+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#include <sys/time.h>
-#import <Foundation/Foundation.h>
-
-#import "ccTypes.h"
-
-enum {
- //! Default tag
- kCCActionTagInvalid = -1,
-};
-
-/** Base class for CCAction objects.
- */
-@interface CCAction : NSObject <NSCopying>
-{
- id originalTarget_;
- id target_;
- NSInteger tag_;
-}
-
-/** The "target". The action will modify the target properties.
- The target will be set with the 'startWithTarget' method.
- When the 'stop' method is called, target will be set to nil.
- The target is 'assigned', it is not 'retained'.
- */
-@property (nonatomic,readonly,assign) id target;
-
-/** The original target, since target can be nil.
- Is the target that were used to run the action. Unless you are doing something complex, like ActionManager, you should NOT call this method.
- @since v0.8.2
-*/
-@property (nonatomic,readonly,assign) id originalTarget;
-
-
-/** The action tag. An identifier of the action */
-@property (nonatomic,readwrite,assign) NSInteger tag;
-
-/** Allocates and initializes the action */
-+(id) action;
-
-/** Initializes the action */
--(id) init;
-
--(id) copyWithZone: (NSZone*) zone;
-
-//! return YES if the action has finished
--(BOOL) isDone;
-//! called before the action start. It will also set the target.
--(void) startWithTarget:(id)target;
-//! called after the action has finished. It will set the 'target' to nil.
-//! IMPORTANT: You should never call "[action stop]" manually. Instead, use: "[target stopAction:action];"
--(void) stop;
-//! called every frame with it's delta time. DON'T override unless you know what you are doing.
--(void) step: (ccTime) dt;
-//! called once per frame. time a value between 0 and 1
-//! For example:
-//! * 0 means that the action just started
-//! * 0.5 means that the action is in the middle
-//! * 1 means that the action is over
--(void) update: (ccTime) time;
-
-@end
-
-/** Base class actions that do have a finite time duration.
- Possible actions:
- - An action with a duration of 0 seconds
- - An action with a duration of 35.5 seconds
- Infitite time actions are valid
- */
-@interface CCFiniteTimeAction : CCAction <NSCopying>
-{
- //! duration in seconds
- ccTime duration_;
-}
-//! duration in seconds of the action
-@property (nonatomic,readwrite) ccTime duration;
-
-/** returns a reversed action */
-- (CCFiniteTimeAction*) reverse;
-@end
-
-
-@class CCActionInterval;
-/** Repeats an action for ever.
- To repeat the an action for a limited number of times use the Repeat action.
- @warning This action can't be Sequenceable because it is not an IntervalAction
- */
-@interface CCRepeatForever : CCAction <NSCopying>
-{
- CCActionInterval *other;
-}
-/** creates the action */
-+(id) actionWithAction: (CCActionInterval*) action;
-/** initializes the action */
--(id) initWithAction: (CCActionInterval*) action;
-@end
-
-/** Changes the speed of an action, making it take longer (speed>1)
- or less (speed<1) time.
- Useful to simulate 'slow motion' or 'fast forward' effect.
- @warning This action can't be Sequenceable because it is not an IntervalAction
- */
-@interface CCSpeed : CCAction <NSCopying>
-{
- CCActionInterval *other;
- float speed;
-}
-/** alter the speed of the inner function in runtime */
-@property (nonatomic,readwrite) float speed;
-/** creates the action */
-+(id) actionWithAction: (CCActionInterval*) action speed:(float)rate;
-/** initializes the action */
--(id) initWithAction: (CCActionInterval*) action speed:(float)rate;
-@end
-
-@class CCNode;
-/** CCFollow is an action that "follows" a node.
-
- Eg:
- [layer runAction: [CCFollow actionWithTarget:hero]];
-
- Instead of using CCCamera as a "follower", use this action instead.
- @since v0.99.2
- */
-@interface CCFollow : CCAction <NSCopying>
-{
- /* node to follow */
- CCNode *followedNode_;
-
- /* whether camera should be limited to certain area */
- BOOL boundarySet;
-
- /* if screensize is bigger than the boundary - update not needed */
- BOOL boundaryFullyCovered;
-
- /* fast access to the screen dimensions */
- CGPoint halfScreenSize;
- CGPoint fullScreenSize;
-
- /* world boundaries */
- float leftBoundary;
- float rightBoundary;
- float topBoundary;
- float bottomBoundary;
-}
-
-/** alter behavior - turn on/off boundary */
-@property (nonatomic,readwrite) BOOL boundarySet;
-
-/** creates the action with no boundary set */
-+(id) actionWithTarget:(CCNode *)followedNode;
-
-/** creates the action with a set boundary */
-+(id) actionWithTarget:(CCNode *)followedNode worldBoundary:(CGRect)rect;
-
-/** initializes the action */
--(id) initWithTarget:(CCNode *)followedNode;
-
-/** initializes the action with a set boundary */
--(id) initWithTarget:(CCNode *)followedNode worldBoundary:(CGRect)rect;
-
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-
-#import <Availability.h>
-#import "CCDirector.h"
-#import "ccMacros.h"
-#import "CCAction.h"
-#import "CCActionInterval.h"
-#import "Support/CGPointExtension.h"
-
-//
-// Action Base Class
-//
-#pragma mark -
-#pragma mark Action
-@implementation CCAction
-
-@synthesize tag = tag_, target = target_, originalTarget = originalTarget_;
-
-+(id) action
-{
- return [[[self alloc] init] autorelease];
-}
-
--(id) init
-{
- if( (self=[super init]) ) {
- originalTarget_ = target_ = nil;
- tag_ = kCCActionTagInvalid;
- }
- return self;
-}
-
--(void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- [super dealloc];
-}
-
--(NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Tag = %i>", [self class], self, tag_];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] init];
- copy.tag = tag_;
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- originalTarget_ = target_ = aTarget;
-}
-
--(void) stop
-{
- target_ = nil;
-}
-
--(BOOL) isDone
-{
- return YES;
-}
-
--(void) step: (ccTime) dt
-{
- NSLog(@"[Action step]. override me");
-}
-
--(void) update: (ccTime) time
-{
- NSLog(@"[Action update]. override me");
-}
-@end
-
-//
-// FiniteTimeAction
-//
-#pragma mark -
-#pragma mark FiniteTimeAction
-@implementation CCFiniteTimeAction
-@synthesize duration = duration_;
-
-- (CCFiniteTimeAction*) reverse
-{
- CCLOG(@"cocos2d: FiniteTimeAction#reverse: Implement me");
- return nil;
-}
-@end
-
-
-//
-// RepeatForever
-//
-#pragma mark -
-#pragma mark RepeatForever
-@implementation CCRepeatForever
-+(id) actionWithAction: (CCActionInterval*) action
-{
- return [[[self alloc] initWithAction: action] autorelease];
-}
-
--(id) initWithAction: (CCActionInterval*) action
-{
- if( (self=[super init]) )
- other = [action retain];
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithAction:[[other copy] autorelease] ];
- return copy;
-}
-
--(void) dealloc
-{
- [other release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [other startWithTarget:target_];
-}
-
--(void) step:(ccTime) dt
-{
- [other step: dt];
- if( [other isDone] ) {
- ccTime diff = dt + other.duration - other.elapsed;
- [other startWithTarget:target_];
-
- // to prevent jerk. issue #390
- [other step: diff];
- }
-}
-
-
--(BOOL) isDone
-{
- return NO;
-}
-
-- (CCActionInterval *) reverse
-{
- return [CCRepeatForever actionWithAction:[other reverse]];
-}
-
-@end
-
-//
-// Speed
-//
-#pragma mark -
-#pragma mark Speed
-@implementation CCSpeed
-@synthesize speed;
-
-+(id) actionWithAction: (CCActionInterval*) action speed:(float)r
-{
- return [[[self alloc] initWithAction: action speed:r] autorelease];
-}
-
--(id) initWithAction: (CCActionInterval*) action speed:(float)r
-{
- if( (self=[super init]) ) {
- other = [action retain];
- speed = r;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithAction:[[other copy] autorelease] speed:speed];
- return copy;
-}
-
--(void) dealloc
-{
- [other release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [other startWithTarget:target_];
-}
-
--(void) stop
-{
- [other stop];
- [super stop];
-}
-
--(void) step:(ccTime) dt
-{
- [other step: dt * speed];
-}
-
--(BOOL) isDone
-{
- return [other isDone];
-}
-
-- (CCActionInterval *) reverse
-{
- return [CCSpeed actionWithAction:[other reverse] speed:speed];
-}
-@end
-
-//
-// Follow
-//
-#pragma mark -
-#pragma mark Follow
-@implementation CCFollow
-
-@synthesize boundarySet;
-
-+(id) actionWithTarget:(CCNode *) fNode
-{
- return [[[self alloc] initWithTarget:fNode] autorelease];
-}
-
-+(id) actionWithTarget:(CCNode *) fNode worldBoundary:(CGRect)rect
-{
- return [[[self alloc] initWithTarget:fNode worldBoundary:rect] autorelease];
-}
-
--(id) initWithTarget:(CCNode *)fNode
-{
- if( (self=[super init]) ) {
-
- followedNode_ = [fNode retain];
- boundarySet = FALSE;
- boundaryFullyCovered = FALSE;
-
- CGSize s = [[CCDirector sharedDirector] winSize];
- fullScreenSize = CGPointMake(s.width, s.height);
- halfScreenSize = ccpMult(fullScreenSize, .5f);
- }
-
- return self;
-}
-
--(id) initWithTarget:(CCNode *)fNode worldBoundary:(CGRect)rect
-{
- if( (self=[super init]) ) {
-
- followedNode_ = [fNode retain];
- boundarySet = TRUE;
- boundaryFullyCovered = FALSE;
-
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- fullScreenSize = CGPointMake(winSize.width, winSize.height);
- halfScreenSize = ccpMult(fullScreenSize, .5f);
-
- leftBoundary = -((rect.origin.x+rect.size.width) - fullScreenSize.x);
- rightBoundary = -rect.origin.x ;
- topBoundary = -rect.origin.y;
- bottomBoundary = -((rect.origin.y+rect.size.height) - fullScreenSize.y);
-
- if(rightBoundary < leftBoundary)
- {
- // screen width is larger than world's boundary width
- //set both in the middle of the world
- rightBoundary = leftBoundary = (leftBoundary + rightBoundary) / 2;
- }
- if(topBoundary < bottomBoundary)
- {
- // screen width is larger than world's boundary width
- //set both in the middle of the world
- topBoundary = bottomBoundary = (topBoundary + bottomBoundary) / 2;
- }
-
- if( (topBoundary == bottomBoundary) && (leftBoundary == rightBoundary) )
- boundaryFullyCovered = TRUE;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] init];
- copy.tag = tag_;
- return copy;
-}
-
--(void) step:(ccTime) dt
-{
-#define CLAMP(x,y,z) MIN(MAX(x,y),z)
-
- if(boundarySet)
- {
- // whole map fits inside a single screen, no need to modify the position - unless map boundaries are increased
- if(boundaryFullyCovered)
- return;
-
- CGPoint tempPos = ccpSub( halfScreenSize, followedNode_.position);
- [target_ setPosition:ccp(CLAMP(tempPos.x,leftBoundary,rightBoundary), CLAMP(tempPos.y,bottomBoundary,topBoundary))];
- }
- else
- [target_ setPosition:ccpSub( halfScreenSize, followedNode_.position )];
-
-#undef CLAMP
-}
-
-
--(BOOL) isDone
-{
- return !followedNode_.isRunning;
-}
-
--(void) stop
-{
- target_ = nil;
- [super stop];
-}
-
--(void) dealloc
-{
- [followedNode_ release];
- [super dealloc];
-}
-
-@end
-
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCActionInterval.h"
-
-@class CCCamera;
-
-/** Base class for CCCamera actions
- */
-@interface CCActionCamera : CCActionInterval <NSCopying>
-{
- float centerXOrig_;
- float centerYOrig_;
- float centerZOrig_;
-
- float eyeXOrig_;
- float eyeYOrig_;
- float eyeZOrig_;
-
- float upXOrig_;
- float upYOrig_;
- float upZOrig_;
-}
-@end
-
-/** CCOrbitCamera action
- Orbits the camera around the center of the screen using spherical coordinates
- */
-@interface CCOrbitCamera : CCActionCamera <NSCopying>
-{
- float radius_;
- float deltaRadius_;
- float angleZ_;
- float deltaAngleZ_;
- float angleX_;
- float deltaAngleX_;
-
- float radZ_;
- float radDeltaZ_;
- float radX_;
- float radDeltaX_;
-
-}
-/** creates a CCOrbitCamera action with radius, delta-radius, z, deltaZ, x, deltaX */
-+(id) actionWithDuration:(float) t radius:(float)r deltaRadius:(float) dr angleZ:(float)z deltaAngleZ:(float)dz angleX:(float)x deltaAngleX:(float)dx;
-/** initializes a CCOrbitCamera action with radius, delta-radius, z, deltaZ, x, deltaX */
--(id) initWithDuration:(float) t radius:(float)r deltaRadius:(float) dr angleZ:(float)z deltaAngleZ:(float)dz angleX:(float)x deltaAngleX:(float)dx;
-/** positions the camera according to spherical coordinates */
--(void) sphericalRadius:(float*) r zenith:(float*) zenith azimuth:(float*) azimuth;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-
-#import "CCActionCamera.h"
-#import "CCNode.h"
-#import "CCCamera.h"
-#import "ccMacros.h"
-
-//
-// CameraAction
-//
-@implementation CCActionCamera
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- CCCamera *camera = [target_ camera];
- [camera centerX:¢erXOrig_ centerY:¢erYOrig_ centerZ:¢erZOrig_];
- [camera eyeX:&eyeXOrig_ eyeY:&eyeYOrig_ eyeZ:&eyeZOrig_];
- [camera upX:&upXOrig_ upY:&upYOrig_ upZ: &upZOrig_];
-}
-
--(id) reverse
-{
- return [CCReverseTime actionWithAction:self];
-}
-@end
-
-@implementation CCOrbitCamera
-+(id) actionWithDuration:(float)t radius:(float)r deltaRadius:(float) dr angleZ:(float)z deltaAngleZ:(float)dz angleX:(float)x deltaAngleX:(float)dx
-{
- return [[[self alloc] initWithDuration:t radius:r deltaRadius:dr angleZ:z deltaAngleZ:dz angleX:x deltaAngleX:dx] autorelease];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- return [[[self class] allocWithZone: zone] initWithDuration:duration_ radius:radius_ deltaRadius:deltaRadius_ angleZ:angleZ_ deltaAngleZ:deltaAngleZ_ angleX:angleX_ deltaAngleX:deltaAngleX_];
-}
-
-
--(id) initWithDuration:(float)t radius:(float)r deltaRadius:(float) dr angleZ:(float)z deltaAngleZ:(float)dz angleX:(float)x deltaAngleX:(float)dx
-{
- if((self=[super initWithDuration:t]) ) {
-
- radius_ = r;
- deltaRadius_ = dr;
- angleZ_ = z;
- deltaAngleZ_ = dz;
- angleX_ = x;
- deltaAngleX_ = dx;
-
- radDeltaZ_ = (CGFloat)CC_DEGREES_TO_RADIANS(dz);
- radDeltaX_ = (CGFloat)CC_DEGREES_TO_RADIANS(dx);
- }
-
- return self;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- float r, zenith, azimuth;
-
- [self sphericalRadius: &r zenith:&zenith azimuth:&azimuth];
-
-#if 0 // isnan() is not supported on the simulator, and isnan() always returns false.
- if( isnan(radius_) )
- radius_ = r;
-
- if( isnan( angleZ_) )
- angleZ_ = (CGFloat)CC_RADIANS_TO_DEGREES(zenith);
-
- if( isnan( angleX_ ) )
- angleX_ = (CGFloat)CC_RADIANS_TO_DEGREES(azimuth);
-#endif
-
- radZ_ = (CGFloat)CC_DEGREES_TO_RADIANS(angleZ_);
- radX_ = (CGFloat)CC_DEGREES_TO_RADIANS(angleX_);
-}
-
--(void) update: (ccTime) dt
-{
- float r = (radius_ + deltaRadius_ * dt) *[CCCamera getZEye];
- float za = radZ_ + radDeltaZ_ * dt;
- float xa = radX_ + radDeltaX_ * dt;
-
- float i = sinf(za) * cosf(xa) * r + centerXOrig_;
- float j = sinf(za) * sinf(xa) * r + centerYOrig_;
- float k = cosf(za) * r + centerZOrig_;
-
- [[target_ camera] setEyeX:i eyeY:j eyeZ:k];
-}
-
--(void) sphericalRadius:(float*) newRadius zenith:(float*) zenith azimuth:(float*) azimuth
-{
- float ex, ey, ez, cx, cy, cz, x, y, z;
- float r; // radius
- float s;
-
- CCCamera *camera = [target_ camera];
- [camera eyeX:&ex eyeY:&ey eyeZ:&ez];
- [camera centerX:&cx centerY:&cy centerZ:&cz];
-
- x = ex-cx;
- y = ey-cy;
- z = ez-cz;
-
- r = sqrtf( x*x + y*y + z*z);
- s = sqrtf( x*x + y*y);
- if(s==0.0f)
- s = FLT_EPSILON;
- if(r==0.0f)
- r = FLT_EPSILON;
-
- *zenith = acosf( z/r);
- if( x < 0 )
- *azimuth = (float)M_PI - asinf(y/s);
- else
- *azimuth = asinf(y/s);
-
- *newRadius = r / [CCCamera getZEye];
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionInterval.h"
-
-/** Base class for Easing actions
- */
-@interface CCActionEase : CCActionInterval <NSCopying>
-{
- CCActionInterval * other;
-}
-/** creates the action */
-+(id) actionWithAction: (CCActionInterval*) action;
-/** initializes the action */
--(id) initWithAction: (CCActionInterval*) action;
-@end
-
-/** Base class for Easing actions with rate parameters
- */
-@interface CCEaseRateAction : CCActionEase <NSCopying>
-{
- float rate;
-}
-/** rate value for the actions */
-@property (nonatomic,readwrite,assign) float rate;
-/** Creates the action with the inner action and the rate parameter */
-+(id) actionWithAction: (CCActionInterval*) action rate:(float)rate;
-/** Initializes the action with the inner action and the rate parameter */
--(id) initWithAction: (CCActionInterval*) action rate:(float)rate;
-@end
-
-/** CCEaseIn action with a rate
- */
-@interface CCEaseIn : CCEaseRateAction <NSCopying> {} @end
-
-/** CCEaseOut action with a rate
- */
-@interface CCEaseOut : CCEaseRateAction <NSCopying> {} @end
-
-/** CCEaseInOut action with a rate
- */
-@interface CCEaseInOut : CCEaseRateAction <NSCopying> {} @end
-
-/** CCEase Exponential In
- */
-@interface CCEaseExponentialIn : CCActionEase <NSCopying> {} @end
-/** Ease Exponential Out
- */
-@interface CCEaseExponentialOut : CCActionEase <NSCopying> {} @end
-/** Ease Exponential InOut
- */
-@interface CCEaseExponentialInOut : CCActionEase <NSCopying> {} @end
-/** Ease Sine In
- */
-@interface CCEaseSineIn : CCActionEase <NSCopying> {} @end
-/** Ease Sine Out
- */
-@interface CCEaseSineOut : CCActionEase <NSCopying> {} @end
-/** Ease Sine InOut
- */
-@interface CCEaseSineInOut : CCActionEase <NSCopying> {} @end
-
-/** Ease Elastic abstract class
- @since v0.8.2
- */
-@interface CCEaseElastic : CCActionEase <NSCopying>
-{
- float period_;
-}
-
-/** period of the wave in radians. default is 0.3 */
-@property (nonatomic,readwrite) float period;
-
-/** Creates the action with the inner action and the period in radians (default is 0.3) */
-+(id) actionWithAction: (CCActionInterval*) action period:(float)period;
-/** Initializes the action with the inner action and the period in radians (default is 0.3) */
--(id) initWithAction: (CCActionInterval*) action period:(float)period;
-@end
-
-/** Ease Elastic In action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseElasticIn : CCEaseElastic <NSCopying> {} @end
-/** Ease Elastic Out action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseElasticOut : CCEaseElastic <NSCopying> {} @end
-/** Ease Elastic InOut action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseElasticInOut : CCEaseElastic <NSCopying> {} @end
-
-/** CCEaseBounce abstract class.
- @since v0.8.2
-*/
-@interface CCEaseBounce : CCActionEase <NSCopying> {} @end
-
-/** CCEaseBounceIn action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
-*/
-@interface CCEaseBounceIn : CCEaseBounce <NSCopying> {} @end
-
-/** EaseBounceOut action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseBounceOut : CCEaseBounce <NSCopying> {} @end
-
-/** CCEaseBounceInOut action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseBounceInOut : CCEaseBounce <NSCopying> {} @end
-
-/** CCEaseBackIn action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseBackIn : CCActionEase <NSCopying> {} @end
-
-/** CCEaseBackOut action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseBackOut : CCActionEase <NSCopying> {} @end
-
-/** CCEaseBackInOut action.
- @warning This action doesn't use a bijective fucntion. Actions like Sequence might have an unexpected result when used with this action.
- @since v0.8.2
- */
-@interface CCEaseBackInOut : CCActionEase <NSCopying> {} @end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-/*
- * Elastic, Back and Bounce actions based on code from:
- * http://github.com/NikhilK/silverlightfx/
- *
- * by http://github.com/NikhilK
- */
-
-#import "CCActionEase.h"
-
-#ifndef M_PI_X_2
-#define M_PI_X_2 (float)M_PI * 2.0f
-#endif
-
-#pragma mark EaseAction
-
-//
-// EaseAction
-//
-@implementation CCActionEase
-
-+(id) actionWithAction: (CCActionInterval*) action
-{
- return [[[self alloc] initWithAction: action] autorelease ];
-}
-
--(id) initWithAction: (CCActionInterval*) action
-{
- NSAssert( action!=nil, @"Ease: arguments must be non-nil");
-
- if( (self=[super initWithDuration: action.duration]) )
- other = [action retain];
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone:zone] initWithAction:[[other copy] autorelease]];
- return copy;
-}
-
--(void) dealloc
-{
- [other release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [other startWithTarget:target_];
-}
-
--(void) stop
-{
- [other stop];
- [super stop];
-}
-
--(void) update: (ccTime) t
-{
- [other update: t];
-}
-
--(CCActionInterval*) reverse
-{
- return [[self class] actionWithAction: [other reverse]];
-}
-@end
-
-
-#pragma mark -
-#pragma mark EaseRate
-
-//
-// EaseRateAction
-//
-@implementation CCEaseRateAction
-@synthesize rate;
-+(id) actionWithAction: (CCActionInterval*) action rate:(float)aRate
-{
- return [[[self alloc] initWithAction: action rate:aRate] autorelease ];
-}
-
--(id) initWithAction: (CCActionInterval*) action rate:(float)aRate
-{
- if( (self=[super initWithAction:action ]) )
- self.rate = aRate;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone:zone] initWithAction:[[other copy] autorelease] rate:rate];
- return copy;
-}
-
--(void) dealloc
-{
- [super dealloc];
-}
-
--(CCActionInterval*) reverse
-{
- return [[self class] actionWithAction: [other reverse] rate:1/rate];
-}
-@end
-
-//
-// EeseIn
-//
-@implementation CCEaseIn
--(void) update: (ccTime) t
-{
- [other update: powf(t,rate)];
-}
-@end
-
-//
-// EaseOut
-//
-@implementation CCEaseOut
--(void) update: (ccTime) t
-{
- [other update: powf(t,1/rate)];
-}
-@end
-
-//
-// EaseInOut
-//
-@implementation CCEaseInOut
--(void) update: (ccTime) t
-{
- int sign =1;
- int r = (int) rate;
- if (r % 2 == 0)
- sign = -1;
- t *= 2;
- if (t < 1)
- [other update: 0.5f * powf (t, rate)];
- else
- [other update: sign*0.5f * (powf (t-2, rate) + sign*2)];
-}
-
-// InOut and OutIn are symmetrical
--(CCActionInterval*) reverse
-{
- return [[self class] actionWithAction: [other reverse] rate:rate];
-}
-
-@end
-
-#pragma mark -
-#pragma mark EaseExponential
-
-//
-// EaseExponentialIn
-//
-@implementation CCEaseExponentialIn
--(void) update: (ccTime) t
-{
- [other update: (t==0) ? 0 : powf(2, 10 * (t/1 - 1)) - 1 * 0.001f];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseExponentialOut actionWithAction: [other reverse]];
-}
-@end
-
-//
-// EaseExponentialOut
-//
-@implementation CCEaseExponentialOut
--(void) update: (ccTime) t
-{
- [other update: (t==1) ? 1 : (-powf(2, -10 * t/1) + 1)];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseExponentialIn actionWithAction: [other reverse]];
-}
-@end
-
-//
-// EaseExponentialInOut
-//
-@implementation CCEaseExponentialInOut
--(void) update: (ccTime) t
-{
- t /= 0.5f;
- if (t < 1)
- t = 0.5f * powf(2, 10 * (t - 1));
- else
- t = 0.5f * (-powf(2, -10 * (t -1) ) + 2);
-
- [other update:t];
-}
-@end
-
-
-#pragma mark -
-#pragma mark EaseSin actions
-
-//
-// EaseSineIn
-//
-@implementation CCEaseSineIn
--(void) update: (ccTime) t
-{
- [other update:-1*cosf(t * (float)M_PI_2) +1];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseSineOut actionWithAction: [other reverse]];
-}
-@end
-
-//
-// EaseSineOut
-//
-@implementation CCEaseSineOut
--(void) update: (ccTime) t
-{
- [other update:sinf(t * (float)M_PI_2)];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseSineIn actionWithAction: [other reverse]];
-}
-@end
-
-//
-// EaseSineInOut
-//
-@implementation CCEaseSineInOut
--(void) update: (ccTime) t
-{
- [other update:-0.5f*(cosf( (float)M_PI*t) - 1)];
-}
-@end
-
-#pragma mark -
-#pragma mark EaseElastic actions
-
-//
-// EaseElastic
-//
-@implementation CCEaseElastic
-
-@synthesize period = period_;
-
-+(id) actionWithAction: (CCActionInterval*) action
-{
- return [[[self alloc] initWithAction:action period:0.3f] autorelease];
-}
-
-+(id) actionWithAction: (CCActionInterval*) action period:(float)period
-{
- return [[[self alloc] initWithAction:action period:period] autorelease];
-}
-
--(id) initWithAction: (CCActionInterval*) action
-{
- return [self initWithAction:action period:0.3f];
-}
-
--(id) initWithAction: (CCActionInterval*) action period:(float)period
-{
- if( (self=[super initWithAction:action]) )
- period_ = period;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone:zone] initWithAction:[[other copy] autorelease] period:period_];
- return copy;
-}
-
--(CCActionInterval*) reverse
-{
- NSAssert(NO,@"Override me");
- return nil;
-}
-
-@end
-
-//
-// EaseElasticIn
-//
-
-@implementation CCEaseElasticIn
--(void) update: (ccTime) t
-{
- ccTime newT = 0;
- if (t == 0 || t == 1)
- newT = t;
-
- else {
- float s = period_ / 4;
- t = t - 1;
- newT = -powf(2, 10 * t) * sinf( (t-s) *M_PI_X_2 / period_);
- }
- [other update:newT];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseElasticOut actionWithAction: [other reverse] period:period_];
-}
-
-@end
-
-//
-// EaseElasticOut
-//
-@implementation CCEaseElasticOut
-
--(void) update: (ccTime) t
-{
- ccTime newT = 0;
- if (t == 0 || t == 1) {
- newT = t;
-
- } else {
- float s = period_ / 4;
- newT = powf(2, -10 * t) * sinf( (t-s) *M_PI_X_2 / period_) + 1;
- }
- [other update:newT];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseElasticIn actionWithAction: [other reverse] period:period_];
-}
-
-@end
-
-//
-// EaseElasticInOut
-//
-@implementation CCEaseElasticInOut
--(void) update: (ccTime) t
-{
- ccTime newT = 0;
-
- if( t == 0 || t == 1 )
- newT = t;
- else {
- t = t * 2;
- if(! period_ )
- period_ = 0.3f * 1.5f;
- ccTime s = period_ / 4;
-
- t = t -1;
- if( t < 0 )
- newT = -0.5f * powf(2, 10 * t) * sinf((t - s) * M_PI_X_2 / period_);
- else
- newT = powf(2, -10 * t) * sinf((t - s) * M_PI_X_2 / period_) * 0.5f + 1;
- }
- [other update:newT];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseElasticInOut actionWithAction: [other reverse] period:period_];
-}
-
-@end
-
-#pragma mark -
-#pragma mark EaseBounce actions
-
-//
-// EaseBounce
-//
-@implementation CCEaseBounce
--(ccTime) bounceTime:(ccTime) t
-{
- if (t < 1 / 2.75) {
- return 7.5625f * t * t;
- }
- else if (t < 2 / 2.75) {
- t -= 1.5f / 2.75f;
- return 7.5625f * t * t + 0.75f;
- }
- else if (t < 2.5 / 2.75) {
- t -= 2.25f / 2.75f;
- return 7.5625f * t * t + 0.9375f;
- }
-
- t -= 2.625f / 2.75f;
- return 7.5625f * t * t + 0.984375f;
-}
-@end
-
-//
-// EaseBounceIn
-//
-
-@implementation CCEaseBounceIn
-
--(void) update: (ccTime) t
-{
- ccTime newT = 1 - [self bounceTime:1-t];
- [other update:newT];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseBounceOut actionWithAction: [other reverse]];
-}
-
-@end
-
-@implementation CCEaseBounceOut
-
--(void) update: (ccTime) t
-{
- ccTime newT = [self bounceTime:t];
- [other update:newT];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseBounceIn actionWithAction: [other reverse]];
-}
-
-@end
-
-@implementation CCEaseBounceInOut
-
--(void) update: (ccTime) t
-{
- ccTime newT = 0;
- if (t < 0.5) {
- t = t * 2;
- newT = (1 - [self bounceTime:1-t] ) * 0.5f;
- } else
- newT = [self bounceTime:t * 2 - 1] * 0.5f + 0.5f;
-
- [other update:newT];
-}
-@end
-
-#pragma mark -
-#pragma mark Ease Back actions
-
-//
-// EaseBackIn
-//
-@implementation CCEaseBackIn
-
--(void) update: (ccTime) t
-{
- ccTime overshoot = 1.70158f;
- [other update: t * t * ((overshoot + 1) * t - overshoot)];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseBackOut actionWithAction: [other reverse]];
-}
-@end
-
-//
-// EaseBackOut
-//
-@implementation CCEaseBackOut
--(void) update: (ccTime) t
-{
- ccTime overshoot = 1.70158f;
-
- t = t - 1;
- [other update: t * t * ((overshoot + 1) * t + overshoot) + 1];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCEaseBackIn actionWithAction: [other reverse]];
-}
-@end
-
-//
-// EaseBackInOut
-//
-@implementation CCEaseBackInOut
-
--(void) update: (ccTime) t
-{
- ccTime overshoot = 1.70158f * 1.525f;
-
- t = t * 2;
- if (t < 1)
- [other update: (t * t * ((overshoot + 1) * t - overshoot)) / 2];
- else {
- t = t - 2;
- [other update: (t * t * ((overshoot + 1) * t + overshoot)) / 2 + 1];
- }
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionInterval.h"
-#import "CCActionInstant.h"
-#import "CCGrid.h"
-
-@class CCGridBase;
-
-/** Base class for Grid actions */
-@interface CCGridAction : CCActionInterval
-{
- ccGridSize gridSize_;
-}
-
-/** size of the grid */
-@property (nonatomic,readwrite) ccGridSize gridSize;
-
-/** creates the action with size and duration */
-+(id) actionWithSize:(ccGridSize)size duration:(ccTime)d;
-/** initializes the action with size and duration */
--(id) initWithSize:(ccGridSize)gridSize duration:(ccTime)d;
-/** returns the grid */
--(CCGridBase *)grid;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** Base class for CCGrid3D actions.
- Grid3D actions can modify a non-tiled grid.
- */
-@interface CCGrid3DAction : CCGridAction
-{
-}
-
-/** returns the vertex than belongs to certain position in the grid */
--(ccVertex3F)vertex:(ccGridSize)pos;
-/** returns the non-transformed vertex than belongs to certain position in the grid */
--(ccVertex3F)originalVertex:(ccGridSize)pos;
-/** sets a new vertex to a certain position of the grid */
--(void)setVertex:(ccGridSize)pos vertex:(ccVertex3F)vertex;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** Base class for CCTiledGrid3D actions */
-@interface CCTiledGrid3DAction : CCGridAction
-{
-}
-
-/** returns the tile that belongs to a certain position of the grid */
--(ccQuad3)tile:(ccGridSize)pos;
-/** returns the non-transformed tile that belongs to a certain position of the grid */
--(ccQuad3)originalTile:(ccGridSize)pos;
-/** sets a new tile to a certain position of the grid */
--(void)setTile:(ccGridSize)pos coords:(ccQuad3)coords;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCAccelDeccelAmplitude action */
-@interface CCAccelDeccelAmplitude : CCActionInterval
-{
- float rate;
- CCActionInterval *other;
-}
-
-/** amplitude rate */
-@property (nonatomic,readwrite) float rate;
-
-/** creates the action with an inner action that has the amplitude property, and a duration time */
-+(id)actionWithAction:(CCAction*)action duration:(ccTime)d;
-/** initializes the action with an inner action that has the amplitude property, and a duration time */
--(id)initWithAction:(CCAction*)action duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCAccelAmplitude action */
-@interface CCAccelAmplitude : CCActionInterval
-{
- float rate;
- CCActionInterval *other;
-}
-
-/** amplitude rate */
-@property (nonatomic,readwrite) float rate;
-
-/** creates the action with an inner action that has the amplitude property, and a duration time */
-+(id)actionWithAction:(CCAction*)action duration:(ccTime)d;
-/** initializes the action with an inner action that has the amplitude property, and a duration time */
--(id)initWithAction:(CCAction*)action duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCDeccelAmplitude action */
-@interface CCDeccelAmplitude : CCActionInterval
-{
- float rate;
- CCActionInterval *other;
-}
-
-/** amplitude rate */
-@property (nonatomic,readwrite) float rate;
-
-/** creates the action with an inner action that has the amplitude property, and a duration time */
-+(id)actionWithAction:(CCAction*)action duration:(ccTime)d;
-/** initializes the action with an inner action that has the amplitude property, and a duration time */
--(id)initWithAction:(CCAction*)action duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCStopGrid action.
- Don't call this action if another grid action is active.
- Call if you want to remove the the grid effect. Example:
- [Sequence actions:[Lens ...], [StopGrid action], nil];
- */
-@interface CCStopGrid : CCActionInstant
-{
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCReuseGrid action */
-@interface CCReuseGrid : CCActionInstant
-{
- int t;
-}
-/** creates an action with the number of times that the current grid will be reused */
-+(id) actionWithTimes: (int) times;
-/** initializes an action with the number of times that the current grid will be reused */
--(id) initWithTimes: (int) times;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionGrid.h"
-#import "CCDirector.h"
-
-#pragma mark -
-#pragma mark GridAction
-
-@implementation CCGridAction
-
-@synthesize gridSize = gridSize_;
-
-+(id) actionWithSize:(ccGridSize)size duration:(ccTime)d
-{
- return [[[self alloc] initWithSize:size duration:d ] autorelease];
-}
-
--(id) initWithSize:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithDuration:d]) )
- {
- gridSize_ = gSize;
- }
-
- return self;
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
-
- CCGridBase *newgrid = [self grid];
-
- CCNode *t = (CCNode*) target_;
- CCGridBase *targetGrid = [t grid];
-
- if ( targetGrid && targetGrid.reuseGrid > 0 )
- {
- if ( targetGrid.active && targetGrid.gridSize.x == gridSize_.x && targetGrid.gridSize.y == gridSize_.y && [targetGrid isKindOfClass:[newgrid class]] )
- [targetGrid reuse];
- else
- [NSException raise:@"GridBase" format:@"Cannot reuse grid"];
- }
- else
- {
- if ( targetGrid && targetGrid.active )
- targetGrid.active = NO;
-
- t.grid = newgrid;
- t.grid.active = YES;
- }
-}
-
--(CCGridBase *)grid
-{
- [NSException raise:@"GridBase" format:@"Abstract class needs implementation"];
- return nil;
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCReverseTime actionWithAction:self];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithSize:gridSize_ duration:duration_];
- return copy;
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark Grid3DAction
-
-@implementation CCGrid3DAction
-
--(CCGridBase *)grid
-{
- return [CCGrid3D gridWithSize:gridSize_];
-}
-
--(ccVertex3F)vertex:(ccGridSize)pos
-{
- CCGrid3D *g = (CCGrid3D *)[target_ grid];
- return [g vertex:pos];
-}
-
--(ccVertex3F)originalVertex:(ccGridSize)pos
-{
- CCGrid3D *g = (CCGrid3D *)[target_ grid];
- return [g originalVertex:pos];
-}
-
--(void)setVertex:(ccGridSize)pos vertex:(ccVertex3F)vertex
-{
- CCGrid3D *g = (CCGrid3D *)[target_ grid];
- return [g setVertex:pos vertex:vertex];
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark TiledGrid3DAction
-
-@implementation CCTiledGrid3DAction
-
--(CCGridBase *)grid
-{
- return [CCTiledGrid3D gridWithSize:gridSize_];
-}
-
--(ccQuad3)tile:(ccGridSize)pos
-{
- CCTiledGrid3D *g = (CCTiledGrid3D *)[target_ grid];
- return [g tile:pos];
-}
-
--(ccQuad3)originalTile:(ccGridSize)pos
-{
- CCTiledGrid3D *g = (CCTiledGrid3D *)[target_ grid];
- return [g originalTile:pos];
-}
-
--(void)setTile:(ccGridSize)pos coords:(ccQuad3)coords
-{
- CCTiledGrid3D *g = (CCTiledGrid3D *)[target_ grid];
- [g setTile:pos coords:coords];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-@interface CCActionInterval (Amplitude)
--(void)setAmplitudeRate:(CGFloat)amp;
--(CGFloat)getAmplitudeRate;
-@end
-
-@implementation CCActionInterval (Amplitude)
--(void)setAmplitudeRate:(CGFloat)amp
-{
- [NSException raise:@"IntervalAction (Amplitude)" format:@"Abstract class needs implementation"];
-}
-
--(CGFloat)getAmplitudeRate
-{
- [NSException raise:@"IntervalAction (Amplitude)" format:@"Abstract class needs implementation"];
- return 0;
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark AccelDeccelAmplitude
-
-@implementation CCAccelDeccelAmplitude
-
-@synthesize rate;
-
-+(id)actionWithAction:(CCAction*)action duration:(ccTime)d
-{
- return [[[self alloc] initWithAction:action duration:d ] autorelease];
-}
-
--(id)initWithAction:(CCAction *)action duration:(ccTime)d
-{
- if ( (self = [super initWithDuration:d]) )
- {
- rate = 1.0f;
- other = [action retain];
- }
-
- return self;
-}
-
--(void)dealloc
-{
- [other release];
- [super dealloc];
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [other startWithTarget:target_];
-}
-
--(void) update: (ccTime) time
-{
- float f = time*2;
-
- if (f > 1)
- {
- f -= 1;
- f = 1 - f;
- }
-
- [other setAmplitudeRate:powf(f, rate)];
- [other update:time];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCAccelDeccelAmplitude actionWithAction:[other reverse] duration:duration_];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark AccelAmplitude
-
-@implementation CCAccelAmplitude
-
-@synthesize rate;
-
-+(id)actionWithAction:(CCAction*)action duration:(ccTime)d
-{
- return [[[self alloc] initWithAction:action duration:d ] autorelease];
-}
-
--(id)initWithAction:(CCAction *)action duration:(ccTime)d
-{
- if ( (self = [super initWithDuration:d]) )
- {
- rate = 1.0f;
- other = [action retain];
- }
-
- return self;
-}
-
--(void)dealloc
-{
- [other release];
- [super dealloc];
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [other startWithTarget:target_];
-}
-
--(void) update: (ccTime) time
-{
- [other setAmplitudeRate:powf(time, rate)];
- [other update:time];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCAccelAmplitude actionWithAction:[other reverse] duration:self.duration];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark DeccelAmplitude
-
-@implementation CCDeccelAmplitude
-
-@synthesize rate;
-
-+(id)actionWithAction:(CCAction*)action duration:(ccTime)d
-{
- return [[[self alloc] initWithAction:action duration:d ] autorelease];
-}
-
--(id)initWithAction:(CCAction *)action duration:(ccTime)d
-{
- if ( (self = [super initWithDuration:d]) )
- {
- rate = 1.0f;
- other = [action retain];
- }
-
- return self;
-}
-
--(void)dealloc
-{
- [other release];
- [super dealloc];
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [other startWithTarget:target_];
-}
-
--(void) update: (ccTime) time
-{
- [other setAmplitudeRate:powf((1-time), rate)];
- [other update:time];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCDeccelAmplitude actionWithAction:[other reverse] duration:self.duration];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark StopGrid
-
-@implementation CCStopGrid
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
-
- if ( [[self target] grid] && [[[self target] grid] active] ) {
- [[[self target] grid] setActive: NO];
-
-// [[self target] setGrid: nil];
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark ReuseGrid
-
-@implementation CCReuseGrid
-
-+(id)actionWithTimes:(int)times
-{
- return [[[self alloc] initWithTimes:times ] autorelease];
-}
-
--(id)initWithTimes:(int)times
-{
- if ( (self = [super init]) )
- t = times;
-
- return self;
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
-
- CCNode *myTarget = (CCNode*) [self target];
- if ( myTarget.grid && myTarget.grid.active )
- myTarget.grid.reuseGrid += t;
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionGrid.h"
-
-/** CCWaves3D action */
-@interface CCWaves3D : CCGrid3DAction
-{
- int waves;
- float amplitude;
- float amplitudeRate;
-}
-
-/** amplitude of the wave */
-@property (nonatomic,readwrite) float amplitude;
-/** amplitude rate of the wave */
-@property (nonatomic,readwrite) float amplitudeRate;
-
-+(id)actionWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
--(id)initWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCFlipX3D action */
-@interface CCFlipX3D : CCGrid3DAction
-{
-}
-
-/** creates the action with duration */
-+(id) actionWithDuration:(ccTime)d;
-/** initizlies the action with duration */
--(id) initWithDuration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCFlipY3D action */
-@interface CCFlipY3D : CCFlipX3D
-{
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCLens3D action */
-@interface CCLens3D : CCGrid3DAction
-{
- CGPoint position_;
- CGPoint positionInPixels_;
- float radius_;
- float lensEffect_;
- BOOL dirty_;
-}
-
-/** lens effect. Defaults to 0.7 - 0 means no effect, 1 is very strong effect */
-@property (nonatomic,readwrite) float lensEffect;
-/** lens center position in Points */
-@property (nonatomic,readwrite) CGPoint position;
-
-/** creates the action with center position in Points, radius, a grid size and duration */
-+(id)actionWithPosition:(CGPoint)pos radius:(float)r grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with center position in Points, radius, a grid size and duration */
--(id)initWithPosition:(CGPoint)pos radius:(float)r grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCRipple3D action */
-@interface CCRipple3D : CCGrid3DAction
-{
- CGPoint position_;
- CGPoint positionInPixels_;
- float radius_;
- int waves_;
- float amplitude_;
- float amplitudeRate_;
-}
-
-/** center position in Points */
-@property (nonatomic,readwrite) CGPoint position;
-/** amplitude */
-@property (nonatomic,readwrite) float amplitude;
-/** amplitude rate */
-@property (nonatomic,readwrite) float amplitudeRate;
-
-/** creates the action with a position in points, radius, number of waves, amplitude, a grid size and duration */
-+(id)actionWithPosition:(CGPoint)pos radius:(float)r waves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with a position in points, radius, number of waves, amplitude, a grid size and duration */
--(id)initWithPosition:(CGPoint)pos radius:(float)r waves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCShaky3D action */
-@interface CCShaky3D : CCGrid3DAction
-{
- int randrange;
- BOOL shakeZ;
-}
-
-/** creates the action with a range, shake Z vertices, a grid and duration */
-+(id)actionWithRange:(int)range shakeZ:(BOOL)shakeZ grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with a range, shake Z vertices, a grid and duration */
--(id)initWithRange:(int)range shakeZ:(BOOL)shakeZ grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCLiquid action */
-@interface CCLiquid : CCGrid3DAction
-{
- int waves;
- float amplitude;
- float amplitudeRate;
-
-}
-
-/** amplitude */
-@property (nonatomic,readwrite) float amplitude;
-/** amplitude rate */
-@property (nonatomic,readwrite) float amplitudeRate;
-
-/** creates the action with amplitude, a grid and duration */
-+(id)actionWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with amplitude, a grid and duration */
--(id)initWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCWaves action */
-@interface CCWaves : CCGrid3DAction
-{
- int waves;
- float amplitude;
- float amplitudeRate;
- BOOL vertical;
- BOOL horizontal;
-}
-
-/** amplitude */
-@property (nonatomic,readwrite) float amplitude;
-/** amplitude rate */
-@property (nonatomic,readwrite) float amplitudeRate;
-
-/** initializes the action with amplitude, horizontal sin, vertical sin, a grid and duration */
-+(id)actionWithWaves:(int)wav amplitude:(float)amp horizontal:(BOOL)h vertical:(BOOL)v grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** creates the action with amplitude, horizontal sin, vertical sin, a grid and duration */
--(id)initWithWaves:(int)wav amplitude:(float)amp horizontal:(BOOL)h vertical:(BOOL)v grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCTwirl action */
-@interface CCTwirl : CCGrid3DAction
-{
- CGPoint position_;
- CGPoint positionInPixels_;
- int twirls_;
- float amplitude_;
- float amplitudeRate_;
-}
-
-/** twirl center */
-@property (nonatomic,readwrite) CGPoint position;
-/** amplitude */
-@property (nonatomic,readwrite) float amplitude;
-/** amplitude rate */
-@property (nonatomic,readwrite) float amplitudeRate;
-
-/** creates the action with center position, number of twirls, amplitude, a grid size and duration */
-+(id)actionWithPosition:(CGPoint)pos twirls:(int)t amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with center position, number of twirls, amplitude, a grid size and duration */
--(id)initWithPosition:(CGPoint)pos twirls:(int)t amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionGrid3D.h"
-#import "ccMacros.h"
-#import "Support/CGPointExtension.h"
-
-#pragma mark -
-#pragma mark Waves3D
-
-@implementation CCWaves3D
-
-@synthesize amplitude;
-@synthesize amplitudeRate;
-
-+(id)actionWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithWaves:wav amplitude:amp grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- waves = wav;
- amplitude = amp;
- amplitudeRate = 1.0f;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithWaves:waves amplitude:amplitude grid:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 0; i < (gridSize_.x+1); i++ )
- {
- for( j = 0; j < (gridSize_.y+1); j++ )
- {
- ccVertex3F v = [self originalVertex:ccg(i,j)];
- v.z += (sinf((CGFloat)M_PI*time*waves*2 + (v.y+v.x) * .01f) * amplitude * amplitudeRate);
- [self setVertex:ccg(i,j) vertex:v];
- }
- }
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark FlipX3D
-
-@implementation CCFlipX3D
-
-+(id) actionWithDuration:(ccTime)d
-{
- return [[[self alloc] initWithSize:ccg(1,1) duration:d] autorelease];
-}
-
--(id) initWithDuration:(ccTime)d
-{
- return [super initWithSize:ccg(1,1) duration:d];
-}
-
--(id)initWithSize:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( gSize.x != 1 || gSize.y != 1 )
- {
- [NSException raise:@"FlipX3D" format:@"Grid size must be (1,1)"];
- }
-
- return [super initWithSize:gSize duration:d];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithSize:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)update:(ccTime)time
-{
- CGFloat angle = (CGFloat)M_PI * time; // 180 degrees
- CGFloat mz = sinf( angle );
- angle = angle / 2.0f; // x calculates degrees from 0 to 90
- CGFloat mx = cosf( angle );
-
- ccVertex3F v0, v1, v, diff;
-
- v0 = [self originalVertex:ccg(1,1)];
- v1 = [self originalVertex:ccg(0,0)];
-
- CGFloat x0 = v0.x;
- CGFloat x1 = v1.x;
- CGFloat x;
- ccGridSize a, b, c, d;
-
- if ( x0 > x1 )
- {
- // Normal Grid
- a = ccg(0,0);
- b = ccg(0,1);
- c = ccg(1,0);
- d = ccg(1,1);
- x = x0;
- }
- else
- {
- // Reversed Grid
- c = ccg(0,0);
- d = ccg(0,1);
- a = ccg(1,0);
- b = ccg(1,1);
- x = x1;
- }
-
- diff.x = ( x - x * mx );
- diff.z = fabsf( floorf( (x * mz) / 4.0f ) );
-
-// bottom-left
- v = [self originalVertex:a];
- v.x = diff.x;
- v.z += diff.z;
- [self setVertex:a vertex:v];
-
-// upper-left
- v = [self originalVertex:b];
- v.x = diff.x;
- v.z += diff.z;
- [self setVertex:b vertex:v];
-
-// bottom-right
- v = [self originalVertex:c];
- v.x -= diff.x;
- v.z -= diff.z;
- [self setVertex:c vertex:v];
-
-// upper-right
- v = [self originalVertex:d];
- v.x -= diff.x;
- v.z -= diff.z;
- [self setVertex:d vertex:v];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark FlipY3D
-
-@implementation CCFlipY3D
-
--(void)update:(ccTime)time
-{
- CGFloat angle = (CGFloat)M_PI * time; // 180 degrees
- CGFloat mz = sinf( angle );
- angle = angle / 2.0f; // x calculates degrees from 0 to 90
- CGFloat my = cosf( angle );
-
- ccVertex3F v0, v1, v, diff;
-
- v0 = [self originalVertex:ccg(1,1)];
- v1 = [self originalVertex:ccg(0,0)];
-
- CGFloat y0 = v0.y;
- CGFloat y1 = v1.y;
- CGFloat y;
- ccGridSize a, b, c, d;
-
- if ( y0 > y1 )
- {
- // Normal Grid
- a = ccg(0,0);
- b = ccg(0,1);
- c = ccg(1,0);
- d = ccg(1,1);
- y = y0;
- }
- else
- {
- // Reversed Grid
- b = ccg(0,0);
- a = ccg(0,1);
- d = ccg(1,0);
- c = ccg(1,1);
- y = y1;
- }
-
- diff.y = y - y * my;
- diff.z = fabsf( floorf( (y * mz) / 4.0f ) );
-
- // bottom-left
- v = [self originalVertex:a];
- v.y = diff.y;
- v.z += diff.z;
- [self setVertex:a vertex:v];
-
- // upper-left
- v = [self originalVertex:b];
- v.y -= diff.y;
- v.z -= diff.z;
- [self setVertex:b vertex:v];
-
- // bottom-right
- v = [self originalVertex:c];
- v.y = diff.y;
- v.z += diff.z;
- [self setVertex:c vertex:v];
-
- // upper-right
- v = [self originalVertex:d];
- v.y -= diff.y;
- v.z -= diff.z;
- [self setVertex:d vertex:v];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark Lens3D
-
-@implementation CCLens3D
-
-@synthesize lensEffect=lensEffect_;
-
-+(id)actionWithPosition:(CGPoint)pos radius:(float)r grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithPosition:pos radius:r grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithPosition:(CGPoint)pos radius:(float)r grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- position_ = ccp(-1,-1);
- self.position = pos;
- radius_ = r;
- lensEffect_ = 0.7f;
- dirty_ = YES;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithPosition:position_ radius:radius_ grid:gridSize_ duration:duration_];
- return copy;
-}
-
--(void) setPosition:(CGPoint)pos
-{
- if( ! CGPointEqualToPoint(pos, position_) ) {
- position_ = pos;
- positionInPixels_.x = pos.x * CC_CONTENT_SCALE_FACTOR();
- positionInPixels_.y = pos.y * CC_CONTENT_SCALE_FACTOR();
-
- dirty_ = YES;
- }
-}
-
--(CGPoint) position
-{
- return position_;
-}
-
--(void)update:(ccTime)time
-{
- if ( dirty_ )
- {
- int i, j;
-
- for( i = 0; i < gridSize_.x+1; i++ )
- {
- for( j = 0; j < gridSize_.y+1; j++ )
- {
- ccVertex3F v = [self originalVertex:ccg(i,j)];
- CGPoint vect = ccpSub(positionInPixels_, ccp(v.x,v.y));
- CGFloat r = ccpLength(vect);
-
- if ( r < radius_ )
- {
- r = radius_ - r;
- CGFloat pre_log = r / radius_;
- if ( pre_log == 0 ) pre_log = 0.001f;
- float l = logf(pre_log) * lensEffect_;
- float new_r = expf( l ) * radius_;
-
- if ( ccpLength(vect) > 0 )
- {
- vect = ccpNormalize(vect);
- CGPoint new_vect = ccpMult(vect, new_r);
- v.z += ccpLength(new_vect) * lensEffect_;
- }
- }
-
- [self setVertex:ccg(i,j) vertex:v];
- }
- }
-
- dirty_ = NO;
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark Ripple3D
-
-@implementation CCRipple3D
-
-@synthesize amplitude = amplitude_;
-@synthesize amplitudeRate = amplitudeRate_;
-
-+(id)actionWithPosition:(CGPoint)pos radius:(float)r waves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithPosition:pos radius:r waves:wav amplitude:amp grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithPosition:(CGPoint)pos radius:(float)r waves:(int)wav amplitude:(float)amp grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- self.position = pos;
- radius_ = r;
- waves_ = wav;
- amplitude_ = amp;
- amplitudeRate_ = 1.0f;
- }
-
- return self;
-}
-
--(CGPoint) position
-{
- return position_;
-}
-
--(void) setPosition:(CGPoint)pos
-{
- position_ = pos;
- positionInPixels_.x = pos.x * CC_CONTENT_SCALE_FACTOR();
- positionInPixels_.y = pos.y * CC_CONTENT_SCALE_FACTOR();
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithPosition:position_ radius:radius_ waves:waves_ amplitude:amplitude_ grid:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 0; i < (gridSize_.x+1); i++ )
- {
- for( j = 0; j < (gridSize_.y+1); j++ )
- {
- ccVertex3F v = [self originalVertex:ccg(i,j)];
- CGPoint vect = ccpSub(positionInPixels_, ccp(v.x,v.y));
- CGFloat r = ccpLength(vect);
-
- if ( r < radius_ )
- {
- r = radius_ - r;
- CGFloat rate = powf( r / radius_, 2);
- v.z += (sinf( time*(CGFloat)M_PI*waves_*2 + r * 0.1f) * amplitude_ * amplitudeRate_ * rate );
- }
-
- [self setVertex:ccg(i,j) vertex:v];
- }
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark Shaky3D
-
-@implementation CCShaky3D
-
-+(id)actionWithRange:(int)range shakeZ:(BOOL)sz grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithRange:range shakeZ:sz grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithRange:(int)range shakeZ:(BOOL)sz grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- randrange = range;
- shakeZ = sz;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithRange:randrange shakeZ:shakeZ grid:gridSize_ duration:duration_];
- return copy;
-}
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 0; i < (gridSize_.x+1); i++ )
- {
- for( j = 0; j < (gridSize_.y+1); j++ )
- {
- ccVertex3F v = [self originalVertex:ccg(i,j)];
- v.x += ( rand() % (randrange*2) ) - randrange;
- v.y += ( rand() % (randrange*2) ) - randrange;
- if( shakeZ )
- v.z += ( rand() % (randrange*2) ) - randrange;
-
- [self setVertex:ccg(i,j) vertex:v];
- }
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark Liquid
-
-@implementation CCLiquid
-
-@synthesize amplitude;
-@synthesize amplitudeRate;
-
-+(id)actionWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithWaves:wav amplitude:amp grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- waves = wav;
- amplitude = amp;
- amplitudeRate = 1.0f;
- }
-
- return self;
-}
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 1; i < gridSize_.x; i++ )
- {
- for( j = 1; j < gridSize_.y; j++ )
- {
- ccVertex3F v = [self originalVertex:ccg(i,j)];
- v.x = (v.x + (sinf(time*(CGFloat)M_PI*waves*2 + v.x * .01f) * amplitude * amplitudeRate));
- v.y = (v.y + (sinf(time*(CGFloat)M_PI*waves*2 + v.y * .01f) * amplitude * amplitudeRate));
- [self setVertex:ccg(i,j) vertex:v];
- }
- }
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithWaves:waves amplitude:amplitude grid:gridSize_ duration:duration_];
- return copy;
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark Waves
-
-@implementation CCWaves
-
-@synthesize amplitude;
-@synthesize amplitudeRate;
-
-+(id)actionWithWaves:(int)wav amplitude:(float)amp horizontal:(BOOL)h vertical:(BOOL)v grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithWaves:wav amplitude:amp horizontal:h vertical:v grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithWaves:(int)wav amplitude:(float)amp horizontal:(BOOL)h vertical:(BOOL)v grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- waves = wav;
- amplitude = amp;
- amplitudeRate = 1.0f;
- horizontal = h;
- vertical = v;
- }
-
- return self;
-}
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 0; i < (gridSize_.x+1); i++ )
- {
- for( j = 0; j < (gridSize_.y+1); j++ )
- {
- ccVertex3F v = [self originalVertex:ccg(i,j)];
-
- if ( vertical )
- v.x = (v.x + (sinf(time*(CGFloat)M_PI*waves*2 + v.y * .01f) * amplitude * amplitudeRate));
-
- if ( horizontal )
- v.y = (v.y + (sinf(time*(CGFloat)M_PI*waves*2 + v.x * .01f) * amplitude * amplitudeRate));
-
- [self setVertex:ccg(i,j) vertex:v];
- }
- }
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithWaves:waves amplitude:amplitude horizontal:horizontal vertical:vertical grid:gridSize_ duration:duration_];
- return copy;
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark Twirl
-
-@implementation CCTwirl
-
-@synthesize amplitude = amplitude_;
-@synthesize amplitudeRate = amplitudeRate_;
-
-+(id)actionWithPosition:(CGPoint)pos twirls:(int)t amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithPosition:pos twirls:t amplitude:amp grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithPosition:(CGPoint)pos twirls:(int)t amplitude:(float)amp grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- self.position = pos;
- twirls_ = t;
- amplitude_ = amp;
- amplitudeRate_ = 1.0f;
- }
-
- return self;
-}
-
--(void) setPosition:(CGPoint)pos
-{
- position_ = pos;
- positionInPixels_.x = pos.x * CC_CONTENT_SCALE_FACTOR();
- positionInPixels_.y = pos.y * CC_CONTENT_SCALE_FACTOR();
-}
-
--(CGPoint) position
-{
- return position_;
-}
-
--(void)update:(ccTime)time
-{
- int i, j;
- CGPoint c = positionInPixels_;
-
- for( i = 0; i < (gridSize_.x+1); i++ )
- {
- for( j = 0; j < (gridSize_.y+1); j++ )
- {
- ccVertex3F v = [self originalVertex:ccg(i,j)];
-
- CGPoint avg = ccp(i-(gridSize_.x/2.0f), j-(gridSize_.y/2.0f));
- CGFloat r = ccpLength( avg );
-
- CGFloat amp = 0.1f * amplitude_ * amplitudeRate_;
- CGFloat a = r * cosf( (CGFloat)M_PI/2.0f + time * (CGFloat)M_PI * twirls_ * 2 ) * amp;
-
- float cosA = cosf(a);
- float sinA = sinf(a);
-
- CGPoint d = {
- sinA * (v.y-c.y) + cosA * (v.x-c.x),
- cosA * (v.y-c.y) - sinA * (v.x-c.x)
- };
-
- v.x = c.x + d.x;
- v.y = c.y + d.y;
-
- [self setVertex:ccg(i,j) vertex:v];
- }
- }
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithPosition:position_
- twirls:twirls_
- amplitude:amplitude_
- grid:gridSize_
- duration:duration_];
- return copy;
-}
-
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCAction.h"
-
-/** Instant actions are immediate actions. They don't have a duration like
- the CCIntervalAction actions.
-*/
-@interface CCActionInstant : CCFiniteTimeAction <NSCopying>
-{
-}
-@end
-
-/** Show the node
- */
- @interface CCShow : CCActionInstant
-{
-}
-@end
-
-/** Hide the node
- */
-@interface CCHide : CCActionInstant
-{
-}
-@end
-
-/** Toggles the visibility of a node
- */
-@interface CCToggleVisibility : CCActionInstant
-{
-}
-@end
-
-/** Flips the sprite horizontally
- @since v0.99.0
- */
-@interface CCFlipX : CCActionInstant
-{
- BOOL flipX;
-}
-+(id) actionWithFlipX:(BOOL)x;
--(id) initWithFlipX:(BOOL)x;
-@end
-
-/** Flips the sprite vertically
- @since v0.99.0
- */
-@interface CCFlipY : CCActionInstant
-{
- BOOL flipY;
-}
-+(id) actionWithFlipY:(BOOL)y;
--(id) initWithFlipY:(BOOL)y;
-@end
-
-/** Places the node in a certain position
- */
-@interface CCPlace : CCActionInstant <NSCopying>
-{
- CGPoint position;
-}
-/** creates a Place action with a position */
-+(id) actionWithPosition: (CGPoint) pos;
-/** Initializes a Place action with a position */
--(id) initWithPosition: (CGPoint) pos;
-@end
-
-/** Calls a 'callback'
- */
-@interface CCCallFunc : CCActionInstant <NSCopying>
-{
- id targetCallback_;
- SEL selector_;
-}
-/** creates the action with the callback */
-+(id) actionWithTarget: (id) t selector:(SEL) s;
-/** initializes the action with the callback */
--(id) initWithTarget: (id) t selector:(SEL) s;
-/** exeuctes the callback */
--(void) execute;
-@end
-
-/** Calls a 'callback' with the node as the first argument.
- N means Node
- */
-@interface CCCallFuncN : CCCallFunc
-{
-}
-@end
-
-typedef void (*CC_CALLBACK_ND)(id, SEL, id, void *);
-/** Calls a 'callback' with the node as the first argument and the 2nd argument is data.
- * ND means: Node and Data. Data is void *, so it could be anything.
- */
-@interface CCCallFuncND : CCCallFuncN
-{
- void *data_;
- CC_CALLBACK_ND callbackMethod_;
-}
-
-/** Invocation object that has the target#selector and the parameters */
-@property (nonatomic,readwrite) CC_CALLBACK_ND callbackMethod;
-
-/** creates the action with the callback and the data to pass as an argument */
-+(id) actionWithTarget: (id) t selector:(SEL) s data:(void*)d;
-/** initializes the action with the callback and the data to pass as an argument */
--(id) initWithTarget:(id) t selector:(SEL) s data:(void*) d;
-@end
-
-/** Calls a 'callback' with an object as the first argument.
- O means Object.
- @since v0.99.5
- */
-@interface CCCallFuncO : CCCallFunc
-{
- id object_;
-}
-/** creates the action with the callback and the object to pass as an argument */
-+(id) actionWithTarget: (id) t selector:(SEL) s object:(id)object;
-/** initializes the action with the callback and the object to pass as an argument */
--(id) initWithTarget:(id) t selector:(SEL) s object:(id)object;
-
-@end
-
-#pragma mark Blocks Support
-
-#if NS_BLOCKS_AVAILABLE
-
-/** Executes a callback using a block.
- */
-@interface CCCallBlock : CCActionInstant<NSCopying>
-{
- void (^block_)();
-}
-
-/** creates the action with the specified block, to be used as a callback.
- The block will be "copied".
- */
-+(id) actionWithBlock:(void(^)())block;
-
-/** initialized the action with the specified block, to be used as a callback.
- The block will be "copied".
- */
--(id) initWithBlock:(void(^)())block;
-
-/** executes the callback */
--(void) execute;
-@end
-
-@class CCNode;
-
-/** Executes a callback using a block with a single CCNode parameter.
- */
-@interface CCCallBlockN : CCActionInstant<NSCopying>
-{
- void (^block_)(CCNode *);
-}
-
-/** creates the action with the specified block, to be used as a callback.
- The block will be "copied".
- */
-+(id) actionWithBlock:(void(^)(CCNode *node))block;
-
-/** initialized the action with the specified block, to be used as a callback.
- The block will be "copied".
- */
--(id) initWithBlock:(void(^)(CCNode *node))block;
-
-/** executes the callback */
--(void) execute;
-@end
-
-#endif
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCBlockSupport.h"
-#import "CCActionInstant.h"
-#import "CCNode.h"
-#import "CCSprite.h"
-
-
-//
-// InstantAction
-//
-#pragma mark CCActionInstant
-
-@implementation CCActionInstant
-
--(id) init
-{
- if( (self=[super init]) )
- duration_ = 0;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] init];
- return copy;
-}
-
-- (BOOL) isDone
-{
- return YES;
-}
-
--(void) step: (ccTime) dt
-{
- [self update: 1];
-}
-
--(void) update: (ccTime) t
-{
- // ignore
-}
-
--(CCFiniteTimeAction*) reverse
-{
- return [[self copy] autorelease];
-}
-@end
-
-//
-// Show
-//
-#pragma mark CCShow
-
-@implementation CCShow
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- ((CCNode *)target_).visible = YES;
-}
-
--(CCFiniteTimeAction*) reverse
-{
- return [CCHide action];
-}
-@end
-
-//
-// Hide
-//
-#pragma mark CCHide
-
-@implementation CCHide
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- ((CCNode *)target_).visible = NO;
-}
-
--(CCFiniteTimeAction*) reverse
-{
- return [CCShow action];
-}
-@end
-
-//
-// ToggleVisibility
-//
-#pragma mark CCToggleVisibility
-
-@implementation CCToggleVisibility
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- ((CCNode *)target_).visible = !((CCNode *)target_).visible;
-}
-@end
-
-//
-// FlipX
-//
-#pragma mark CCFlipX
-
-@implementation CCFlipX
-+(id) actionWithFlipX:(BOOL)x
-{
- return [[[self alloc] initWithFlipX:x] autorelease];
-}
-
--(id) initWithFlipX:(BOOL)x
-{
- if(( self=[super init]))
- flipX = x;
-
- return self;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [(CCSprite*)aTarget setFlipX:flipX];
-}
-
--(CCFiniteTimeAction*) reverse
-{
- return [CCFlipX actionWithFlipX:!flipX];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithFlipX:flipX];
- return copy;
-}
-@end
-
-//
-// FlipY
-//
-#pragma mark CCFlipY
-
-@implementation CCFlipY
-+(id) actionWithFlipY:(BOOL)y
-{
- return [[[self alloc] initWithFlipY:y] autorelease];
-}
-
--(id) initWithFlipY:(BOOL)y
-{
- if(( self=[super init]))
- flipY = y;
-
- return self;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [(CCSprite*)aTarget setFlipY:flipY];
-}
-
--(CCFiniteTimeAction*) reverse
-{
- return [CCFlipY actionWithFlipY:!flipY];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithFlipY:flipY];
- return copy;
-}
-@end
-
-
-//
-// Place
-//
-#pragma mark CCPlace
-
-@implementation CCPlace
-+(id) actionWithPosition: (CGPoint) pos
-{
- return [[[self alloc]initWithPosition:pos]autorelease];
-}
-
--(id) initWithPosition: (CGPoint) pos
-{
- if( (self=[super init]) )
- position = pos;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithPosition: position];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- ((CCNode *)target_).position = position;
-}
-
-@end
-
-//
-// CallFunc
-//
-#pragma mark CCCallFunc
-
-@implementation CCCallFunc
-+(id) actionWithTarget: (id) t selector:(SEL) s
-{
- return [[[self alloc] initWithTarget: t selector: s] autorelease];
-}
-
--(id) initWithTarget: (id) t selector:(SEL) s
-{
- if( (self=[super init]) ) {
- targetCallback_ = [t retain];
- selector_ = s;
- }
- return self;
-}
-
--(NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Tag = %i | target = %@ | selector = %@>",
- [self class],
- self,
- tag_,
- [targetCallback_ class],
- NSStringFromSelector(selector_)
- ];
-}
-
--(void) dealloc
-{
- [targetCallback_ release];
- [super dealloc];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithTarget:targetCallback_ selector:selector_];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [self execute];
-}
-
--(void) execute
-{
- [targetCallback_ performSelector:selector_];
-}
-@end
-
-//
-// CallFuncN
-//
-#pragma mark CCCallFuncN
-
-@implementation CCCallFuncN
-
--(void) execute
-{
- [targetCallback_ performSelector:selector_ withObject:target_];
-}
-@end
-
-//
-// CallFuncND
-//
-#pragma mark CCCallFuncND
-
-@implementation CCCallFuncND
-
-@synthesize callbackMethod = callbackMethod_;
-
-+(id) actionWithTarget:(id)t selector:(SEL)s data:(void*)d
-{
- return [[[self alloc] initWithTarget:t selector:s data:d] autorelease];
-}
-
--(id) initWithTarget:(id)t selector:(SEL)s data:(void*)d
-{
- if( (self=[super initWithTarget:t selector:s]) ) {
- data_ = d;
-
-#if COCOS2D_DEBUG
- NSMethodSignature * sig = [t methodSignatureForSelector:s]; // added
- NSAssert(sig !=0 , @"Signature not found for selector - does it have the following form? -(void)name:(id)sender data:(void*)data");
-#endif
- callbackMethod_ = (CC_CALLBACK_ND) [t methodForSelector:s];
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithTarget:targetCallback_ selector:selector_ data:data_];
- return copy;
-}
-
--(void) dealloc
-{
- // nothing to dealloc really. Everything is dealloc on super (CCCallFuncN)
- [super dealloc];
-}
-
--(void) execute
-{
- callbackMethod_(targetCallback_,selector_,target_, data_);
-}
-@end
-
-@implementation CCCallFuncO
-
-+(id) actionWithTarget: (id) t selector:(SEL) s object:(id)object
-{
- return [[[self alloc] initWithTarget:t selector:s object:object] autorelease];
-}
-
--(id) initWithTarget:(id) t selector:(SEL) s object:(id)object
-{
- if( (self=[super initWithTarget:t selector:s] ) )
- object_ = [object retain];
-
- return self;
-}
-
-- (void) dealloc
-{
- [object_ release];
- [super dealloc];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithTarget:targetCallback_ selector:selector_ object:object_];
- return copy;
-}
-
-
--(void) execute
-{
- [targetCallback_ performSelector:selector_ withObject:object_];
-}
-
-@end
-
-
-#pragma mark -
-#pragma mark Blocks
-
-#if NS_BLOCKS_AVAILABLE
-
-#pragma mark CCCallBlock
-
-@implementation CCCallBlock
-
-+(id) actionWithBlock:(void(^)())block
-{
- return [[[self alloc] initWithBlock:block] autorelease];
-}
-
--(id) initWithBlock:(void(^)())block
-{
- if ((self = [super init]))
- block_ = [block copy];
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithBlock:block_];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [self execute];
-}
-
--(void) execute
-{
- block_();
-}
-
--(void) dealloc
-{
- [block_ release];
- [super dealloc];
-}
-
-@end
-
-#pragma mark CCCallBlockN
-
-@implementation CCCallBlockN
-
-+(id) actionWithBlock:(void(^)(CCNode *node))block
-{
- return [[[self alloc] initWithBlock:block] autorelease];
-}
-
--(id) initWithBlock:(void(^)(CCNode *node))block
-{
- if ((self = [super init]))
- block_ = [block copy];
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCActionInstant *copy = [[[self class] allocWithZone: zone] initWithBlock:block_];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [self execute];
-}
-
--(void) execute
-{
- block_(target_);
-}
-
--(void) dealloc
-{
- [block_ release];
- [super dealloc];
-}
-
-@end
-
-
-#endif // NS_BLOCKS_AVAILABLE
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCNode.h"
-#import "CCAction.h"
-#import "CCProtocols.h"
-
-#include <sys/time.h>
-
-/** An interval action is an action that takes place within a certain period of time.
-It has an start time, and a finish time. The finish time is the parameter
-duration plus the start time.
-
-These CCActionInterval actions have some interesting properties, like:
- - They can run normally (default)
- - They can run reversed with the reverse method
- - They can run with the time altered with the Accelerate, AccelDeccel and Speed actions.
-
-For example, you can simulate a Ping Pong effect running the action normally and
-then running it again in Reverse mode.
-
-Example:
-
- CCAction * pingPongAction = [CCSequence actions: action, [action reverse], nil];
-*/
-@interface CCActionInterval: CCFiniteTimeAction <NSCopying>
-{
- ccTime elapsed_;
- BOOL firstTick_;
-}
-
-/** how many seconds had elapsed since the actions started to run. */
-@property (nonatomic,readonly) ccTime elapsed;
-
-/** creates the action */
-+(id) actionWithDuration: (ccTime) d;
-/** initializes the action */
--(id) initWithDuration: (ccTime) d;
-/** returns YES if the action has finished */
--(BOOL) isDone;
-/** returns a reversed action */
-- (CCActionInterval*) reverse;
-@end
-
-/** Runs actions sequentially, one after another
- */
-@interface CCSequence : CCActionInterval <NSCopying>
-{
- CCFiniteTimeAction *actions[2];
- ccTime split;
- int last;
-}
-/** helper contructor to create an array of sequenceable actions */
-+(id) actions: (CCFiniteTimeAction*) action1, ... NS_REQUIRES_NIL_TERMINATION;
-/** creates the action */
-+(id) actionOne:(CCFiniteTimeAction*)actionOne two:(CCFiniteTimeAction*)actionTwo;
-/** initializes the action */
--(id) initOne:(CCFiniteTimeAction*)actionOne two:(CCFiniteTimeAction*)actionTwo;
-@end
-
-
-/** Repeats an action a number of times.
- * To repeat an action forever use the CCRepeatForever action.
- */
-@interface CCRepeat : CCActionInterval <NSCopying>
-{
- unsigned int times_;
- unsigned int total_;
- CCFiniteTimeAction *other_;
-}
-/** creates a CCRepeat action. Times is an unsigned integer between 1 and pow(2,30) */
-+(id) actionWithAction:(CCFiniteTimeAction*)action times: (unsigned int)times;
-/** initializes a CCRepeat action. Times is an unsigned integer between 1 and pow(2,30) */
--(id) initWithAction:(CCFiniteTimeAction*)action times: (unsigned int)times;
-@end
-
-/** Spawn a new action immediately
- */
-@interface CCSpawn : CCActionInterval <NSCopying>
-{
- CCFiniteTimeAction *one;
- CCFiniteTimeAction *two;
-}
-/** helper constructor to create an array of spawned actions */
-+(id) actions: (CCFiniteTimeAction*) action1, ... NS_REQUIRES_NIL_TERMINATION;
-/** creates the Spawn action */
-+(id) actionOne: (CCFiniteTimeAction*) one two:(CCFiniteTimeAction*) two;
-/** initializes the Spawn action with the 2 actions to spawn */
--(id) initOne: (CCFiniteTimeAction*) one two:(CCFiniteTimeAction*) two;
-@end
-
-/** Rotates a CCNode object to a certain angle by modifying it's
- rotation attribute.
- The direction will be decided by the shortest angle.
-*/
-@interface CCRotateTo : CCActionInterval <NSCopying>
-{
- float dstAngle;
- float startAngle;
- float diffAngle;
-}
-/** creates the action */
-+(id) actionWithDuration:(ccTime)duration angle:(float)angle;
-/** initializes the action */
--(id) initWithDuration:(ccTime)duration angle:(float)angle;
-@end
-
-/** Rotates a CCNode object clockwise a number of degrees by modiying it's rotation attribute.
-*/
-@interface CCRotateBy : CCActionInterval <NSCopying>
-{
- float angle;
- float startAngle;
-}
-/** creates the action */
-+(id) actionWithDuration:(ccTime)duration angle:(float)deltaAngle;
-/** initializes the action */
--(id) initWithDuration:(ccTime)duration angle:(float)deltaAngle;
-@end
-
-/** Moves a CCNode object to the position x,y. x and y are absolute coordinates by modifying it's position attribute.
-*/
-@interface CCMoveTo : CCActionInterval <NSCopying>
-{
- CGPoint endPosition;
- CGPoint startPosition;
- CGPoint delta;
-}
-/** creates the action */
-+(id) actionWithDuration:(ccTime)duration position:(CGPoint)position;
-/** initializes the action */
--(id) initWithDuration:(ccTime)duration position:(CGPoint)position;
-@end
-
-/** Moves a CCNode object x,y pixels by modifying it's position attribute.
- x and y are relative to the position of the object.
- Duration is is seconds.
-*/
-@interface CCMoveBy : CCMoveTo <NSCopying>
-{
-}
-/** creates the action */
-+(id) actionWithDuration: (ccTime)duration position:(CGPoint)deltaPosition;
-/** initializes the action */
--(id) initWithDuration: (ccTime)duration position:(CGPoint)deltaPosition;
-@end
-
-/** Moves a CCNode object simulating a parabolic jump movement by modifying it's position attribute.
-*/
- @interface CCJumpBy : CCActionInterval <NSCopying>
-{
- CGPoint startPosition;
- CGPoint delta;
- ccTime height;
- int jumps;
-}
-/** creates the action */
-+(id) actionWithDuration: (ccTime)duration position:(CGPoint)position height:(ccTime)height jumps:(int)jumps;
-/** initializes the action */
--(id) initWithDuration: (ccTime)duration position:(CGPoint)position height:(ccTime)height jumps:(int)jumps;
-@end
-
-/** Moves a CCNode object to a parabolic position simulating a jump movement by modifying it's position attribute.
-*/
- @interface CCJumpTo : CCJumpBy <NSCopying>
-{
-}
-@end
-
-/** bezier configuration structure
- */
-typedef struct _ccBezierConfig {
- //! end position of the bezier
- CGPoint endPosition;
- //! Bezier control point 1
- CGPoint controlPoint_1;
- //! Bezier control point 2
- CGPoint controlPoint_2;
-} ccBezierConfig;
-
-/** An action that moves the target with a cubic Bezier curve by a certain distance.
- */
-@interface CCBezierBy : CCActionInterval <NSCopying>
-{
- ccBezierConfig config;
- CGPoint startPosition;
-}
-
-/** creates the action with a duration and a bezier configuration */
-+(id) actionWithDuration: (ccTime) t bezier:(ccBezierConfig) c;
-
-/** initializes the action with a duration and a bezier configuration */
--(id) initWithDuration: (ccTime) t bezier:(ccBezierConfig) c;
-@end
-
-/** An action that moves the target with a cubic Bezier curve to a destination point.
- @since v0.8.2
- */
-@interface CCBezierTo : CCBezierBy
-{
-}
-@end
-
-/** Scales a CCNode object to a zoom factor by modifying it's scale attribute.
- @warning This action doesn't support "reverse"
- */
-@interface CCScaleTo : CCActionInterval <NSCopying>
-{
- float scaleX;
- float scaleY;
- float startScaleX;
- float startScaleY;
- float endScaleX;
- float endScaleY;
- float deltaX;
- float deltaY;
-}
-/** creates the action with the same scale factor for X and Y */
-+(id) actionWithDuration: (ccTime)duration scale:(float) s;
-/** initializes the action with the same scale factor for X and Y */
--(id) initWithDuration: (ccTime)duration scale:(float) s;
-/** creates the action with and X factor and a Y factor */
-+(id) actionWithDuration: (ccTime)duration scaleX:(float) sx scaleY:(float)sy;
-/** initializes the action with and X factor and a Y factor */
--(id) initWithDuration: (ccTime)duration scaleX:(float) sx scaleY:(float)sy;
-@end
-
-/** Scales a CCNode object a zoom factor by modifying it's scale attribute.
-*/
-@interface CCScaleBy : CCScaleTo <NSCopying>
-{
-}
-@end
-
-/** Blinks a CCNode object by modifying it's visible attribute
-*/
-@interface CCBlink : CCActionInterval <NSCopying>
-{
- int times;
-}
-/** creates the action */
-+(id) actionWithDuration: (ccTime)duration blinks:(unsigned int)blinks;
-/** initilizes the action */
--(id) initWithDuration: (ccTime)duration blinks:(unsigned int)blinks;
-@end
-
-/** Fades In an object that implements the CCRGBAProtocol protocol. It modifies the opacity from 0 to 255.
- The "reverse" of this action is FadeOut
- */
-@interface CCFadeIn : CCActionInterval <NSCopying>
-{
-}
-@end
-
-/** Fades Out an object that implements the CCRGBAProtocol protocol. It modifies the opacity from 255 to 0.
- The "reverse" of this action is FadeIn
-*/
-@interface CCFadeOut : CCActionInterval <NSCopying>
-{
-}
-@end
-
-/** Fades an object that implements the CCRGBAProtocol protocol. It modifies the opacity from the current value to a custom one.
- @warning This action doesn't support "reverse"
- */
-@interface CCFadeTo : CCActionInterval <NSCopying>
-{
- GLubyte toOpacity;
- GLubyte fromOpacity;
-}
-/** creates an action with duration and opactiy */
-+(id) actionWithDuration:(ccTime)duration opacity:(GLubyte)opactiy;
-/** initializes the action with duration and opacity */
--(id) initWithDuration:(ccTime)duration opacity:(GLubyte)opacity;
-@end
-
-/** Tints a CCNode that implements the CCNodeRGB protocol from current tint to a custom one.
- @warning This action doesn't support "reverse"
- @since v0.7.2
-*/
-@interface CCTintTo : CCActionInterval <NSCopying>
-{
- ccColor3B to;
- ccColor3B from;
-}
-/** creates an action with duration and color */
-+(id) actionWithDuration:(ccTime)duration red:(GLubyte)red green:(GLubyte)green blue:(GLubyte)blue;
-/** initializes the action with duration and color */
--(id) initWithDuration:(ccTime)duration red:(GLubyte)red green:(GLubyte)green blue:(GLubyte)blue;
-@end
-
-/** Tints a CCNode that implements the CCNodeRGB protocol from current tint to a custom one.
- @since v0.7.2
- */
-@interface CCTintBy : CCActionInterval <NSCopying>
-{
- GLshort deltaR, deltaG, deltaB;
- GLshort fromR, fromG, fromB;
-}
-/** creates an action with duration and color */
-+(id) actionWithDuration:(ccTime)duration red:(GLshort)deltaRed green:(GLshort)deltaGreen blue:(GLshort)deltaBlue;
-/** initializes the action with duration and color */
--(id) initWithDuration:(ccTime)duration red:(GLshort)deltaRed green:(GLshort)deltaGreen blue:(GLshort)deltaBlue;
-@end
-
-/** Delays the action a certain amount of seconds
-*/
-@interface CCDelayTime : CCActionInterval <NSCopying>
-{
-}
-@end
-
-/** Executes an action in reverse order, from time=duration to time=0
-
- @warning Use this action carefully. This action is not
- sequenceable. Use it as the default "reversed" method
- of your own actions, but using it outside the "reversed"
- scope is not recommended.
-*/
-@interface CCReverseTime : CCActionInterval <NSCopying>
-{
- CCFiniteTimeAction * other;
-}
-/** creates the action */
-+(id) actionWithAction: (CCFiniteTimeAction*) action;
-/** initializes the action */
--(id) initWithAction: (CCFiniteTimeAction*) action;
-@end
-
-
-@class CCAnimation;
-@class CCTexture2D;
-/** Animates a sprite given the name of an Animation */
-@interface CCAnimate : CCActionInterval <NSCopying>
-{
- CCAnimation *animation_;
- id origFrame;
- BOOL restoreOriginalFrame;
-}
-/** animation used for the animage */
-@property (readwrite,nonatomic,retain) CCAnimation * animation;
-
-/** creates the action with an Animation and will restore the original frame when the animation is over */
-+(id) actionWithAnimation:(CCAnimation*) a;
-/** initializes the action with an Animation and will restore the original frame when the animtion is over */
--(id) initWithAnimation:(CCAnimation*) a;
-/** creates the action with an Animation */
-+(id) actionWithAnimation:(CCAnimation*) a restoreOriginalFrame:(BOOL)b;
-/** initializes the action with an Animation */
--(id) initWithAnimation:(CCAnimation*) a restoreOriginalFrame:(BOOL)b;
-/** creates an action with a duration, animation and depending of the restoreOriginalFrame, it will restore the original frame or not.
- The 'delay' parameter of the animation will be overrided by the duration parameter.
- @since v0.99.0
- */
-+(id) actionWithDuration:(ccTime)duration animation:(CCAnimation*)animation restoreOriginalFrame:(BOOL)b;
-/** initializes an action with a duration, animation and depending of the restoreOriginalFrame, it will restore the original frame or not.
- The 'delay' parameter of the animation will be overrided by the duration parameter.
- @since v0.99.0
- */
--(id) initWithDuration:(ccTime)duration animation:(CCAnimation*)animation restoreOriginalFrame:(BOOL)b;
-@end
\ No newline at end of file
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-
-#import "CCActionInterval.h"
-#import "CCSprite.h"
-#import "CCSpriteFrame.h"
-#import "CCAnimation.h"
-#import "CCNode.h"
-#import "Support/CGPointExtension.h"
-
-//
-// IntervalAction
-//
-#pragma mark -
-#pragma mark IntervalAction
-@implementation CCActionInterval
-
-@synthesize elapsed = elapsed_;
-
--(id) init
-{
- NSAssert(NO, @"IntervalActionInit: Init not supported. Use InitWithDuration");
- [self release];
- return nil;
-}
-
-+(id) actionWithDuration: (ccTime) d
-{
- return [[[self alloc] initWithDuration:d ] autorelease];
-}
-
--(id) initWithDuration: (ccTime) d
-{
- if( (self=[super init]) ) {
- duration_ = d;
-
- // prevent division by 0
- // This comparison could be in step:, but it might decrease the performance
- // by 3% in heavy based action games.
- if( duration_ == 0 )
- duration_ = FLT_EPSILON;
- elapsed_ = 0;
- firstTick_ = YES;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] ];
- return copy;
-}
-
-- (BOOL) isDone
-{
- return (elapsed_ >= duration_);
-}
-
--(void) step: (ccTime) dt
-{
- if( firstTick_ ) {
- firstTick_ = NO;
- elapsed_ = 0;
- } else
- elapsed_ += dt;
-
- [self update: MIN(1, elapsed_/duration_)];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- elapsed_ = 0.0f;
- firstTick_ = YES;
-}
-
-- (CCActionInterval*) reverse
-{
- NSAssert(NO, @"CCIntervalAction: reverse not implemented.");
- return nil;
-}
-@end
-
-//
-// Sequence
-//
-#pragma mark -
-#pragma mark Sequence
-@implementation CCSequence
-+(id) actionOne: (CCFiniteTimeAction*) one two: (CCFiniteTimeAction*) two
-{
- return [[[self alloc] initOne:one two:two ] autorelease];
-}
-
-+(id) actions: (CCFiniteTimeAction*) action1, ...
-{
- va_list params;
- va_start(params,action1);
-
- CCFiniteTimeAction *now;
- CCFiniteTimeAction *prev = action1;
-
- while( action1 ) {
- now = va_arg(params,CCFiniteTimeAction*);
- if ( now )
- prev = [self actionOne: prev two: now];
- else
- break;
- }
- va_end(params);
- return prev;
-}
-
--(id) initOne: (CCFiniteTimeAction*) one_ two: (CCFiniteTimeAction*) two_
-{
- NSAssert( one_!=nil, @"Sequence: argument one must be non-nil");
- NSAssert( two_!=nil, @"Sequence: argument two must be non-nil");
-
- CCFiniteTimeAction *one = one_;
- CCFiniteTimeAction *two = two_;
-
- ccTime d = [one duration] + [two duration];
- [super initWithDuration: d];
-
- actions[0] = [one retain];
- actions[1] = [two retain];
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone:zone] initOne:[[actions[0] copy] autorelease] two:[[actions[1] copy] autorelease] ];
- return copy;
-}
-
--(void) dealloc
-{
- [actions[0] release];
- [actions[1] release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- split = [actions[0] duration] / duration_;
- last = -1;
-}
-
--(void) stop
-{
- [actions[0] stop];
- [actions[1] stop];
- [super stop];
-}
-
--(void) update: (ccTime) t
-{
- int found = 0;
- ccTime new_t = 0.0f;
-
- if( t >= split ) {
- found = 1;
- if ( split == 1 )
- new_t = 1;
- else
- new_t = (t-split) / (1 - split );
- } else {
- found = 0;
- if( split != 0 )
- new_t = t / split;
- else
- new_t = 1;
- }
-
- if (last == -1 && found==1) {
- [actions[0] startWithTarget:target_];
- [actions[0] update:1.0f];
- [actions[0] stop];
- }
-
- if (last != found ) {
- if( last != -1 ) {
- [actions[last] update: 1.0f];
- [actions[last] stop];
- }
- [actions[found] startWithTarget:target_];
- }
- [actions[found] update: new_t];
- last = found;
-}
-
-- (CCActionInterval *) reverse
-{
- return [[self class] actionOne: [actions[1] reverse] two: [actions[0] reverse ] ];
-}
-@end
-
-//
-// Repeat
-//
-#pragma mark -
-#pragma mark CCRepeat
-@implementation CCRepeat
-+(id) actionWithAction:(CCFiniteTimeAction*)action times:(unsigned int)times
-{
- return [[[self alloc] initWithAction:action times:times] autorelease];
-}
-
--(id) initWithAction:(CCFiniteTimeAction*)action times:(unsigned int)times
-{
- ccTime d = [action duration] * times;
-
- if( (self=[super initWithDuration: d ]) ) {
- times_ = times;
- other_ = [action retain];
-
- total_ = 0;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone:zone] initWithAction:[[other_ copy] autorelease] times:times_];
- return copy;
-}
-
--(void) dealloc
-{
- [other_ release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- total_ = 0;
- [super startWithTarget:aTarget];
- [other_ startWithTarget:aTarget];
-}
-
--(void) stop
-{
- [other_ stop];
- [super stop];
-}
-
-
-// issue #80. Instead of hooking step:, hook update: since it can be called by any
-// container action like Repeat, Sequence, AccelDeccel, etc..
--(void) update:(ccTime) dt
-{
- ccTime t = dt * times_;
- if( t > total_+1 ) {
- [other_ update:1.0f];
- total_++;
- [other_ stop];
- [other_ startWithTarget:target_];
-
- // repeat is over ?
- if( total_== times_ )
- // so, set it in the original position
- [other_ update:0];
- else {
- // no ? start next repeat with the right update
- // to prevent jerk (issue #390)
- [other_ update: t-total_];
- }
-
- } else {
-
- float r = fmodf(t, 1.0f);
-
- // fix last repeat position
- // else it could be 0.
- if( dt== 1.0f) {
- r = 1.0f;
- total_++; // this is the added line
- }
- [other_ update: MIN(r,1)];
- }
-}
-
--(BOOL) isDone
-{
- return ( total_ == times_ );
-}
-
-- (CCActionInterval *) reverse
-{
- return [[self class] actionWithAction:[other_ reverse] times:times_];
-}
-@end
-
-//
-// Spawn
-//
-#pragma mark -
-#pragma mark Spawn
-
-@implementation CCSpawn
-+(id) actions: (CCFiniteTimeAction*) action1, ...
-{
- va_list params;
- va_start(params,action1);
-
- CCFiniteTimeAction *now;
- CCFiniteTimeAction *prev = action1;
-
- while( action1 ) {
- now = va_arg(params,CCFiniteTimeAction*);
- if ( now )
- prev = [self actionOne: prev two: now];
- else
- break;
- }
- va_end(params);
- return prev;
-}
-
-+(id) actionOne: (CCFiniteTimeAction*) one two: (CCFiniteTimeAction*) two
-{
- return [[[self alloc] initOne:one two:two ] autorelease];
-}
-
--(id) initOne: (CCFiniteTimeAction*) one_ two: (CCFiniteTimeAction*) two_
-{
- NSAssert( one_!=nil, @"Spawn: argument one must be non-nil");
- NSAssert( two_!=nil, @"Spawn: argument two must be non-nil");
-
- ccTime d1 = [one_ duration];
- ccTime d2 = [two_ duration];
-
- [super initWithDuration: fmaxf(d1,d2)];
-
- one = one_;
- two = two_;
-
- if( d1 > d2 )
- two = [CCSequence actionOne: two_ two:[CCDelayTime actionWithDuration: (d1-d2)] ];
- else if( d1 < d2)
- one = [CCSequence actionOne: one_ two: [CCDelayTime actionWithDuration: (d2-d1)] ];
-
- [one retain];
- [two retain];
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initOne: [[one copy] autorelease] two: [[two copy] autorelease] ];
- return copy;
-}
-
--(void) dealloc
-{
- [one release];
- [two release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [one startWithTarget:target_];
- [two startWithTarget:target_];
-}
-
--(void) stop
-{
- [one stop];
- [two stop];
- [super stop];
-}
-
--(void) update: (ccTime) t
-{
- [one update:t];
- [two update:t];
-}
-
-- (CCActionInterval *) reverse
-{
- return [[self class] actionOne: [one reverse] two: [two reverse ] ];
-}
-@end
-
-//
-// RotateTo
-//
-#pragma mark -
-#pragma mark RotateTo
-
-@implementation CCRotateTo
-+(id) actionWithDuration: (ccTime) t angle:(float) a
-{
- return [[[self alloc] initWithDuration:t angle:a ] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t angle:(float) a
-{
- if( (self=[super initWithDuration: t]) )
- dstAngle = a;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration:[self duration] angle: dstAngle];
- return copy;
-}
-
--(void) startWithTarget:(CCNode *)aTarget
-{
- [super startWithTarget:aTarget];
-
- startAngle = [target_ rotation];
- if (startAngle > 0)
- startAngle = fmodf(startAngle, 360.0f);
- else
- startAngle = fmodf(startAngle, -360.0f);
-
- diffAngle = dstAngle - startAngle;
- if (diffAngle > 180)
- diffAngle -= 360;
- if (diffAngle < -180)
- diffAngle += 360;
-}
--(void) update: (ccTime) t
-{
- [target_ setRotation: startAngle + diffAngle * t];
-}
-@end
-
-
-//
-// RotateBy
-//
-#pragma mark -
-#pragma mark RotateBy
-
-@implementation CCRotateBy
-+(id) actionWithDuration: (ccTime) t angle:(float) a
-{
- return [[[self alloc] initWithDuration:t angle:a ] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t angle:(float) a
-{
- if( (self=[super initWithDuration: t]) )
- angle = a;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] angle: angle];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- startAngle = [target_ rotation];
-}
-
--(void) update: (ccTime) t
-{
- // XXX: shall I add % 360
- [target_ setRotation: (startAngle + angle * t )];
-}
-
--(CCActionInterval*) reverse
-{
- return [[self class] actionWithDuration:duration_ angle:-angle];
-}
-
-@end
-
-//
-// MoveTo
-//
-#pragma mark -
-#pragma mark MoveTo
-
-@implementation CCMoveTo
-+(id) actionWithDuration: (ccTime) t position: (CGPoint) p
-{
- return [[[self alloc] initWithDuration:t position:p ] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t position: (CGPoint) p
-{
- if( (self=[super initWithDuration: t]) )
- endPosition = p;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] position: endPosition];
- return copy;
-}
-
--(void) startWithTarget:(CCNode *)aTarget
-{
- [super startWithTarget:aTarget];
- startPosition = [(CCNode*)target_ position];
- delta = ccpSub( endPosition, startPosition );
-}
-
--(void) update: (ccTime) t
-{
- [target_ setPosition: ccp( (startPosition.x + delta.x * t ), (startPosition.y + delta.y * t ) )];
-}
-@end
-
-//
-// MoveBy
-//
-#pragma mark -
-#pragma mark MoveBy
-
-@implementation CCMoveBy
-+(id) actionWithDuration: (ccTime) t position: (CGPoint) p
-{
- return [[[self alloc] initWithDuration:t position:p ] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t position: (CGPoint) p
-{
- if( (self=[super initWithDuration: t]) )
- delta = p;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] position: delta];
- return copy;
-}
-
--(void) startWithTarget:(CCNode *)aTarget
-{
- CGPoint dTmp = delta;
- [super startWithTarget:aTarget];
- delta = dTmp;
-}
-
--(CCActionInterval*) reverse
-{
- return [[self class] actionWithDuration:duration_ position:ccp( -delta.x, -delta.y)];
-}
-@end
-
-//
-// JumpBy
-//
-#pragma mark -
-#pragma mark JumpBy
-
-@implementation CCJumpBy
-+(id) actionWithDuration: (ccTime) t position: (CGPoint) pos height: (ccTime) h jumps:(int)j
-{
- return [[[self alloc] initWithDuration: t position: pos height: h jumps:j] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t position: (CGPoint) pos height: (ccTime) h jumps:(int)j
-{
- if( (self=[super initWithDuration:t]) ) {
- delta = pos;
- height = h;
- jumps = j;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] position: delta height:height jumps:jumps];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- startPosition = [(CCNode*)target_ position];
-}
-
--(void) update: (ccTime) t
-{
- // Sin jump. Less realistic
-// ccTime y = height * fabsf( sinf(t * (CGFloat)M_PI * jumps ) );
-// y += delta.y * t;
-// ccTime x = delta.x * t;
-// [target setPosition: ccp( startPosition.x + x, startPosition.y + y )];
-
- // parabolic jump (since v0.8.2)
- ccTime frac = fmodf( t * jumps, 1.0f );
- ccTime y = height * 4 * frac * (1 - frac);
- y += delta.y * t;
- ccTime x = delta.x * t;
- [target_ setPosition: ccp( startPosition.x + x, startPosition.y + y )];
-
-}
-
--(CCActionInterval*) reverse
-{
- return [[self class] actionWithDuration:duration_ position: ccp(-delta.x,-delta.y) height: height jumps:jumps];
-}
-@end
-
-//
-// JumpTo
-//
-#pragma mark -
-#pragma mark JumpTo
-
-@implementation CCJumpTo
--(void) startWithTarget:(CCNode *)aTarget
-{
- [super startWithTarget:aTarget];
- delta = ccp( delta.x - startPosition.x, delta.y - startPosition.y );
-}
-@end
-
-
-#pragma mark -
-#pragma mark BezierBy
-
-// Bezier cubic formula:
-// ((1 - t) + t)3 = 1
-// Expands to…
-// (1 - t)3 + 3t(1-t)2 + 3t2(1 - t) + t3 = 1
-static inline float bezierat( float a, float b, float c, float d, ccTime t )
-{
- return (powf(1-t,3) * a +
- 3*t*(powf(1-t,2))*b +
- 3*powf(t,2)*(1-t)*c +
- powf(t,3)*d );
-}
-
-//
-// BezierBy
-//
-@implementation CCBezierBy
-+(id) actionWithDuration: (ccTime) t bezier:(ccBezierConfig) c
-{
- return [[[self alloc] initWithDuration:t bezier:c ] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t bezier:(ccBezierConfig) c
-{
- if( (self=[super initWithDuration: t]) ) {
- config = c;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] bezier: config];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- startPosition = [(CCNode*)target_ position];
-}
-
--(void) update: (ccTime) t
-{
- float xa = 0;
- float xb = config.controlPoint_1.x;
- float xc = config.controlPoint_2.x;
- float xd = config.endPosition.x;
-
- float ya = 0;
- float yb = config.controlPoint_1.y;
- float yc = config.controlPoint_2.y;
- float yd = config.endPosition.y;
-
- float x = bezierat(xa, xb, xc, xd, t);
- float y = bezierat(ya, yb, yc, yd, t);
- [target_ setPosition: ccpAdd( startPosition, ccp(x,y))];
-}
-
-- (CCActionInterval*) reverse
-{
- ccBezierConfig r;
-
- r.endPosition = ccpNeg(config.endPosition);
- r.controlPoint_1 = ccpAdd(config.controlPoint_2, ccpNeg(config.endPosition));
- r.controlPoint_2 = ccpAdd(config.controlPoint_1, ccpNeg(config.endPosition));
-
- CCBezierBy *action = [[self class] actionWithDuration:[self duration] bezier:r];
- return action;
-}
-@end
-
-//
-// BezierTo
-//
-#pragma mark -
-#pragma mark BezierTo
-@implementation CCBezierTo
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- config.controlPoint_1 = ccpSub(config.controlPoint_1, startPosition);
- config.controlPoint_2 = ccpSub(config.controlPoint_2, startPosition);
- config.endPosition = ccpSub(config.endPosition, startPosition);
-}
-@end
-
-
-//
-// ScaleTo
-//
-#pragma mark -
-#pragma mark ScaleTo
-@implementation CCScaleTo
-+(id) actionWithDuration: (ccTime) t scale:(float) s
-{
- return [[[self alloc] initWithDuration: t scale:s] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t scale:(float) s
-{
- if( (self=[super initWithDuration: t]) ) {
- endScaleX = s;
- endScaleY = s;
- }
- return self;
-}
-
-+(id) actionWithDuration: (ccTime) t scaleX:(float)sx scaleY:(float)sy
-{
- return [[[self alloc] initWithDuration: t scaleX:sx scaleY:sy] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t scaleX:(float)sx scaleY:(float)sy
-{
- if( (self=[super initWithDuration: t]) ) {
- endScaleX = sx;
- endScaleY = sy;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] scaleX:endScaleX scaleY:endScaleY];
- return copy;
-}
-
--(void) startWithTarget:(CCNode *)aTarget
-{
- [super startWithTarget:aTarget];
- startScaleX = [target_ scaleX];
- startScaleY = [target_ scaleY];
- deltaX = endScaleX - startScaleX;
- deltaY = endScaleY - startScaleY;
-}
-
--(void) update: (ccTime) t
-{
- [target_ setScaleX: (startScaleX + deltaX * t ) ];
- [target_ setScaleY: (startScaleY + deltaY * t ) ];
-}
-@end
-
-//
-// ScaleBy
-//
-#pragma mark -
-#pragma mark ScaleBy
-@implementation CCScaleBy
--(void) startWithTarget:(CCNode *)aTarget
-{
- [super startWithTarget:aTarget];
- deltaX = startScaleX * endScaleX - startScaleX;
- deltaY = startScaleY * endScaleY - startScaleY;
-}
-
--(CCActionInterval*) reverse
-{
- return [[self class] actionWithDuration:duration_ scaleX: 1/endScaleX scaleY:1/endScaleY];
-}
-@end
-
-//
-// Blink
-//
-#pragma mark -
-#pragma mark Blink
-@implementation CCBlink
-+(id) actionWithDuration: (ccTime) t blinks: (unsigned int) b
-{
- return [[[ self alloc] initWithDuration: t blinks: b] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t blinks: (unsigned int) b
-{
- if( (self=[super initWithDuration: t] ) )
- times = b;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] blinks: times];
- return copy;
-}
-
--(void) update: (ccTime) t
-{
- if( ! [self isDone] ) {
- ccTime slice = 1.0f / times;
- ccTime m = fmodf(t, slice);
- [target_ setVisible: (m > slice/2) ? YES : NO];
- }
-}
-
--(CCActionInterval*) reverse
-{
- // return 'self'
- return [[self class] actionWithDuration:duration_ blinks: times];
-}
-@end
-
-//
-// FadeIn
-//
-#pragma mark -
-#pragma mark FadeIn
-@implementation CCFadeIn
--(void) update: (ccTime) t
-{
- [(id<CCRGBAProtocol>) target_ setOpacity: 255 *t];
-}
-
--(CCActionInterval*) reverse
-{
- return [CCFadeOut actionWithDuration:duration_];
-}
-@end
-
-//
-// FadeOut
-//
-#pragma mark -
-#pragma mark FadeOut
-@implementation CCFadeOut
--(void) update: (ccTime) t
-{
- [(id<CCRGBAProtocol>) target_ setOpacity: 255 *(1-t)];
-}
-
--(CCActionInterval*) reverse
-{
- return [CCFadeIn actionWithDuration:duration_];
-}
-@end
-
-//
-// FadeTo
-//
-#pragma mark -
-#pragma mark FadeTo
-@implementation CCFadeTo
-+(id) actionWithDuration: (ccTime) t opacity: (GLubyte) o
-{
- return [[[ self alloc] initWithDuration: t opacity: o] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t opacity: (GLubyte) o
-{
- if( (self=[super initWithDuration: t] ) )
- toOpacity = o;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration: [self duration] opacity: toOpacity];
- return copy;
-}
-
--(void) startWithTarget:(CCNode *)aTarget
-{
- [super startWithTarget:aTarget];
- fromOpacity = [(id<CCRGBAProtocol>)target_ opacity];
-}
-
--(void) update: (ccTime) t
-{
- [(id<CCRGBAProtocol>)target_ setOpacity: fromOpacity + ( toOpacity - fromOpacity ) * t];
-}
-@end
-
-//
-// TintTo
-//
-#pragma mark -
-#pragma mark TintTo
-@implementation CCTintTo
-+(id) actionWithDuration:(ccTime)t red:(GLubyte)r green:(GLubyte)g blue:(GLubyte)b
-{
- return [[(CCTintTo*)[ self alloc] initWithDuration:t red:r green:g blue:b] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t red:(GLubyte)r green:(GLubyte)g blue:(GLubyte)b
-{
- if( (self=[super initWithDuration: t] ) )
- to = ccc3(r,g,b);
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [(CCTintTo*)[[self class] allocWithZone: zone] initWithDuration: [self duration] red:to.r green:to.g blue:to.b];
- return copy;
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
-
- id<CCRGBAProtocol> tn = (id<CCRGBAProtocol>) target_;
- from = [tn color];
-}
-
--(void) update: (ccTime) t
-{
- id<CCRGBAProtocol> tn = (id<CCRGBAProtocol>) target_;
- [tn setColor:ccc3(from.r + (to.r - from.r) * t, from.g + (to.g - from.g) * t, from.b + (to.b - from.b) * t)];
-}
-@end
-
-//
-// TintBy
-//
-#pragma mark -
-#pragma mark TintBy
-@implementation CCTintBy
-+(id) actionWithDuration:(ccTime)t red:(GLshort)r green:(GLshort)g blue:(GLshort)b
-{
- return [[(CCTintBy*)[ self alloc] initWithDuration:t red:r green:g blue:b] autorelease];
-}
-
--(id) initWithDuration:(ccTime)t red:(GLshort)r green:(GLshort)g blue:(GLshort)b
-{
- if( (self=[super initWithDuration: t] ) ) {
- deltaR = r;
- deltaG = g;
- deltaB = b;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- return[(CCTintBy*)[[self class] allocWithZone: zone] initWithDuration: [self duration] red:deltaR green:deltaG blue:deltaB];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
-
- id<CCRGBAProtocol> tn = (id<CCRGBAProtocol>) target_;
- ccColor3B color = [tn color];
- fromR = color.r;
- fromG = color.g;
- fromB = color.b;
-}
-
--(void) update: (ccTime) t
-{
- id<CCRGBAProtocol> tn = (id<CCRGBAProtocol>) target_;
- [tn setColor:ccc3( fromR + deltaR * t, fromG + deltaG * t, fromB + deltaB * t)];
-}
-
-- (CCActionInterval*) reverse
-{
- return [CCTintBy actionWithDuration:duration_ red:-deltaR green:-deltaG blue:-deltaB];
-}
-@end
-
-//
-// DelayTime
-//
-#pragma mark -
-#pragma mark DelayTime
-@implementation CCDelayTime
--(void) update: (ccTime) t
-{
- return;
-}
-
--(id)reverse
-{
- return [[self class] actionWithDuration:duration_];
-}
-@end
-
-//
-// ReverseTime
-//
-#pragma mark -
-#pragma mark ReverseTime
-@implementation CCReverseTime
-+(id) actionWithAction: (CCFiniteTimeAction*) action
-{
- // casting to prevent warnings
- CCReverseTime *a = [super alloc];
- return [[a initWithAction:action] autorelease];
-}
-
--(id) initWithAction: (CCFiniteTimeAction*) action
-{
- if( (self=[super initWithDuration: [action duration]]) )
- other = [action retain];
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- return [[[self class] allocWithZone: zone] initWithAction:[[other copy] autorelease] ];
-}
-
--(void) dealloc
-{
- [other release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- [other startWithTarget:target_];
-}
-
--(void) stop
-{
- [other stop];
- [super stop];
-}
-
--(void) update:(ccTime)t
-{
- [other update:1-t];
-}
-
--(CCActionInterval*) reverse
-{
- return [[other copy] autorelease];
-}
-@end
-
-//
-// Animate
-//
-
-#pragma mark -
-#pragma mark Animate
-@implementation CCAnimate
-
-@synthesize animation = animation_;
-
-+(id) actionWithAnimation: (CCAnimation*)anim
-{
- return [[[self alloc] initWithAnimation:anim restoreOriginalFrame:YES] autorelease];
-}
-
-+(id) actionWithAnimation: (CCAnimation*)anim restoreOriginalFrame:(BOOL)b
-{
- return [[[self alloc] initWithAnimation:anim restoreOriginalFrame:b] autorelease];
-}
-
-+(id) actionWithDuration:(ccTime)duration animation: (CCAnimation*)anim restoreOriginalFrame:(BOOL)b
-{
- return [[[self alloc] initWithDuration:duration animation:anim restoreOriginalFrame:b] autorelease];
-}
-
--(id) initWithAnimation: (CCAnimation*)anim
-{
- NSAssert( anim!=nil, @"Animate: argument Animation must be non-nil");
- return [self initWithAnimation:anim restoreOriginalFrame:YES];
-}
-
--(id) initWithAnimation: (CCAnimation*)anim restoreOriginalFrame:(BOOL) b
-{
- NSAssert( anim!=nil, @"Animate: argument Animation must be non-nil");
-
- if( (self=[super initWithDuration: [[anim frames] count] * [anim delay]]) ) {
-
- restoreOriginalFrame = b;
- self.animation = anim;
- origFrame = nil;
- }
- return self;
-}
-
--(id) initWithDuration:(ccTime)aDuration animation: (CCAnimation*)anim restoreOriginalFrame:(BOOL) b
-{
- NSAssert( anim!=nil, @"Animate: argument Animation must be non-nil");
-
- if( (self=[super initWithDuration:aDuration] ) ) {
-
- restoreOriginalFrame = b;
- self.animation = anim;
- origFrame = nil;
- }
- return self;
-}
-
-
--(id) copyWithZone: (NSZone*) zone
-{
- return [[[self class] allocWithZone: zone] initWithDuration:duration_ animation:animation_ restoreOriginalFrame:restoreOriginalFrame];
-}
-
--(void) dealloc
-{
- [animation_ release];
- [origFrame release];
- [super dealloc];
-}
-
--(void) startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- CCSprite *sprite = target_;
-
- [origFrame release];
-
- if( restoreOriginalFrame )
- origFrame = [[sprite displayedFrame] retain];
-}
-
--(void) stop
-{
- if( restoreOriginalFrame ) {
- CCSprite *sprite = target_;
- [sprite setDisplayFrame:origFrame];
- }
-
- [super stop];
-}
-
--(void) update: (ccTime) t
-{
- NSArray *frames = [animation_ frames];
- NSUInteger numberOfFrames = [frames count];
-
- NSUInteger idx = t * numberOfFrames;
-
- if( idx >= numberOfFrames )
- idx = numberOfFrames -1;
-
- CCSprite *sprite = target_;
- if (! [sprite isFrameDisplayed: [frames objectAtIndex: idx]] )
- [sprite setDisplayFrame: [frames objectAtIndex:idx]];
-}
-
-- (CCActionInterval *) reverse
-{
- NSArray *oldArray = [animation_ frames];
- NSMutableArray *newArray = [NSMutableArray arrayWithCapacity:[oldArray count]];
- NSEnumerator *enumerator = [oldArray reverseObjectEnumerator];
- for (id element in enumerator)
- [newArray addObject:[[element copy] autorelease]];
-
- CCAnimation *newAnim = [CCAnimation animationWithFrames:newArray delay:animation_.delay];
- return [[self class] actionWithDuration:duration_ animation:newAnim restoreOriginalFrame:restoreOriginalFrame];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Valentin Milea
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCAction.h"
-#import "Support/ccCArray.h"
-#import "Support/uthash.h"
-
-typedef struct _hashElement
-{
- struct ccArray *actions;
- id target;
- unsigned int actionIndex;
- CCAction *currentAction;
- BOOL currentActionSalvaged;
- BOOL paused;
- UT_hash_handle hh;
-} tHashElement;
-
-
-/** CCActionManager is a singleton that manages all the actions.
- Normally you won't need to use this singleton directly. 99% of the cases you will use the CCNode interface,
- which uses this singleton.
- But there are some cases where you might need to use this singleton.
- Examples:
- - When you want to run an action where the target is different from a CCNode.
- - When you want to pause / resume the actions
-
- @since v0.8
- */
-@interface CCActionManager : NSObject
-{
- tHashElement *targets;
- tHashElement *currentTarget;
- BOOL currentTargetSalvaged;
-}
-
-/** returns a shared instance of the CCActionManager */
-+ (CCActionManager *)sharedManager;
-
-/** purges the shared action manager. It releases the retained instance.
- @since v0.99.0
- */
-+(void)purgeSharedManager;
-
-// actions
-
-/** Adds an action with a target.
- If the target is already present, then the action will be added to the existing target.
- If the target is not present, a new instance of this target will be created either paused or paused, and the action will be added to the newly created target.
- When the target is paused, the queued actions won't be 'ticked'.
- */
--(void) addAction: (CCAction*) action target:(id)target paused:(BOOL)paused;
-/** Removes all actions from all the targers.
- */
--(void) removeAllActions;
-
-/** Removes all actions from a certain target.
- All the actions that belongs to the target will be removed.
- */
--(void) removeAllActionsFromTarget:(id)target;
-/** Removes an action given an action reference.
- */
--(void) removeAction: (CCAction*) action;
-/** Removes an action given its tag and the target */
--(void) removeActionByTag:(int)tag target:(id)target;
-/** Gets an action given its tag an a target
- @return the Action the with the given tag
- */
--(CCAction*) getActionByTag:(int) tag target:(id)target;
-/** Returns the numbers of actions that are running in a certain target
- * Composable actions are counted as 1 action. Example:
- * If you are running 1 Sequence of 7 actions, it will return 1.
- * If you are running 7 Sequences of 2 actions, it will return 7.
- */
--(int) numberOfRunningActionsInTarget:(id)target;
-
-/** Pauses the target: all running actions and newly added actions will be paused.
- */
--(void) pauseTarget:(id)target;
-/** Resumes the target. All queued actions will be resumed.
- */
--(void) resumeTarget:(id)target;
-
-/** Resumes the target. All queued actions will be resumed.
- @deprecated Use resumeTarget: instead. Will be removed in v1.0.
- */
--(void) resumeAllActionsForTarget:(id)target DEPRECATED_ATTRIBUTE;
-/** Pauses the target: all running actions and newly added actions will be paused.
- */
--(void) pauseAllActionsForTarget:(id)target DEPRECATED_ATTRIBUTE;
-
-
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Valentin Milea
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionManager.h"
-#import "CCScheduler.h"
-#import "ccMacros.h"
-
-
-//
-// singleton stuff
-//
-static CCActionManager *sharedManager_ = nil;
-
-@interface CCActionManager (Private)
--(void) removeActionAtIndex:(NSUInteger)index hashElement:(tHashElement*)element;
--(void) deleteHashElement:(tHashElement*)element;
--(void) actionAllocWithHashElement:(tHashElement*)element;
-@end
-
-
-@implementation CCActionManager
-
-#pragma mark ActionManager - init
-+ (CCActionManager *)sharedManager
-{
- if (!sharedManager_)
- sharedManager_ = [[self alloc] init];
-
- return sharedManager_;
-}
-
-+(id)alloc
-{
- NSAssert(sharedManager_ == nil, @"Attempted to allocate a second instance of a singleton.");
- return [super alloc];
-}
-
-+(void)purgeSharedManager
-{
- [[CCScheduler sharedScheduler] unscheduleUpdateForTarget:self];
- [sharedManager_ release];
- sharedManager_ = nil;
-}
-
--(id) init
-{
- if ((self=[super init]) ) {
- [[CCScheduler sharedScheduler] scheduleUpdateForTarget:self priority:0 paused:NO];
- targets = NULL;
- }
-
- return self;
-}
-
-- (void) dealloc
-{
- CCLOGINFO( @"cocos2d: deallocing %@", self);
-
- [self removeAllActions];
-
- sharedManager_ = nil;
-
- [super dealloc];
-}
-
-#pragma mark ActionManager - Private
-
--(void) deleteHashElement:(tHashElement*)element
-{
- ccArrayFree(element->actions);
- HASH_DEL(targets, element);
-// CCLOG(@"cocos2d: ---- buckets: %d/%d - %@", targets->entries, targets->size, element->target);
- [element->target release];
- free(element);
-}
-
--(void) actionAllocWithHashElement:(tHashElement*)element
-{
- // 4 actions per Node by default
- if( element->actions == nil )
- element->actions = ccArrayNew(4);
- else if( element->actions->num == element->actions->max )
- ccArrayDoubleCapacity(element->actions);
-}
-
--(void) removeActionAtIndex:(NSUInteger)index hashElement:(tHashElement*)element
-{
- id action = element->actions->arr[index];
-
- if( action == element->currentAction && !element->currentActionSalvaged ) {
- [element->currentAction retain];
- element->currentActionSalvaged = YES;
- }
-
- ccArrayRemoveObjectAtIndex(element->actions, index);
-
- // update actionIndex in case we are in tick:, looping over the actions
- if( element->actionIndex >= index )
- element->actionIndex--;
-
- if( element->actions->num == 0 ) {
- if( currentTarget == element )
- currentTargetSalvaged = YES;
- else
- [self deleteHashElement: element];
- }
-}
-
-#pragma mark ActionManager - Pause / Resume
-
-// XXX DEPRECATED. REMOVE IN 1.0
--(void) pauseAllActionsForTarget:(id)target
-{
- [self pauseTarget:target];
-}
-
--(void) pauseTarget:(id)target
-{
- tHashElement *element = NULL;
- HASH_FIND_INT(targets, &target, element);
- if( element )
- element->paused = YES;
-// else
-// CCLOG(@"cocos2d: pauseAllActions: Target not found");
-}
-
-// XXX DEPRECATED. REMOVE IN 1.0
--(void) resumeAllActionsForTarget:(id)target
-{
- [self resumeTarget:target];
-}
-
--(void) resumeTarget:(id)target
-{
- tHashElement *element = NULL;
- HASH_FIND_INT(targets, &target, element);
- if( element )
- element->paused = NO;
-// else
-// CCLOG(@"cocos2d: resumeAllActions: Target not found");
-}
-
-#pragma mark ActionManager - run
-
--(void) addAction:(CCAction*)action target:(id)target paused:(BOOL)paused
-{
- NSAssert( action != nil, @"Argument action must be non-nil");
- NSAssert( target != nil, @"Argument target must be non-nil");
-
- tHashElement *element = NULL;
- HASH_FIND_INT(targets, &target, element);
- if( ! element ) {
- element = calloc( sizeof( *element ), 1 );
- element->paused = paused;
- element->target = [target retain];
- HASH_ADD_INT(targets, target, element);
-// CCLOG(@"cocos2d: ---- buckets: %d/%d - %@", targets->entries, targets->size, element->target);
-
- }
-
- [self actionAllocWithHashElement:element];
-
- NSAssert( !ccArrayContainsObject(element->actions, action), @"runAction: Action already running");
- ccArrayAppendObject(element->actions, action);
-
- [action startWithTarget:target];
-}
-
-#pragma mark ActionManager - remove
-
--(void) removeAllActions
-{
- for(tHashElement *element=targets; element != NULL; ) {
- id target = element->target;
- element = element->hh.next;
- [self removeAllActionsFromTarget:target];
- }
-}
--(void) removeAllActionsFromTarget:(id)target
-{
- // explicit nil handling
- if( target == nil )
- return;
-
- tHashElement *element = NULL;
- HASH_FIND_INT(targets, &target, element);
- if( element ) {
- if( ccArrayContainsObject(element->actions, element->currentAction) && !element->currentActionSalvaged ) {
- [element->currentAction retain];
- element->currentActionSalvaged = YES;
- }
- ccArrayRemoveAllObjects(element->actions);
- if( currentTarget == element )
- currentTargetSalvaged = YES;
- else
- [self deleteHashElement:element];
- }
-// else {
-// CCLOG(@"cocos2d: removeAllActionsFromTarget: Target not found");
-// }
-}
-
--(void) removeAction: (CCAction*) action
-{
- // explicit nil handling
- if (action == nil)
- return;
-
- tHashElement *element = NULL;
- id target = [action originalTarget];
- HASH_FIND_INT(targets, &target, element );
- if( element ) {
- NSUInteger i = ccArrayGetIndexOfObject(element->actions, action);
- if( i != NSNotFound )
- [self removeActionAtIndex:i hashElement:element];
- }
-// else {
-// CCLOG(@"cocos2d: removeAction: Target not found");
-// }
-}
-
--(void) removeActionByTag:(int) aTag target:(id)target
-{
- NSAssert( aTag != kCCActionTagInvalid, @"Invalid tag");
- NSAssert( target != nil, @"Target should be ! nil");
-
- tHashElement *element = NULL;
- HASH_FIND_INT(targets, &target, element);
-
- if( element ) {
- NSUInteger limit = element->actions->num;
- for( NSUInteger i = 0; i < limit; i++) {
- CCAction *a = element->actions->arr[i];
-
- if( a.tag == aTag && [a originalTarget]==target)
- return [self removeActionAtIndex:i hashElement:element];
- }
-// CCLOG(@"cocos2d: removeActionByTag: Action not found!");
- }
-// else {
-// CCLOG(@"cocos2d: removeActionByTag: Target not found!");
-// }
-}
-
-#pragma mark ActionManager - get
-
--(CCAction*) getActionByTag:(int)aTag target:(id)target
-{
- NSAssert( aTag != kCCActionTagInvalid, @"Invalid tag");
-
- tHashElement *element = NULL;
- HASH_FIND_INT(targets, &target, element);
-
- if( element ) {
- if( element->actions != nil ) {
- NSUInteger limit = element->actions->num;
- for( NSUInteger i = 0; i < limit; i++) {
- CCAction *a = element->actions->arr[i];
-
- if( a.tag == aTag )
- return a;
- }
- }
-// CCLOG(@"cocos2d: getActionByTag: Action not found");
- }
-// else {
-// CCLOG(@"cocos2d: getActionByTag: Target not found");
-// }
- return nil;
-}
-
--(int) numberOfRunningActionsInTarget:(id) target
-{
- tHashElement *element = NULL;
- HASH_FIND_INT(targets, &target, element);
- if( element )
- return element->actions ? element->actions->num : 0;
-
-// CCLOG(@"cocos2d: numberOfRunningActionsInTarget: Target not found");
- return 0;
-}
-
-#pragma mark ActionManager - main loop
-
--(void) update: (ccTime) dt
-{
- for(tHashElement *elt = targets; elt != NULL; ) {
-
- currentTarget = elt;
- currentTargetSalvaged = NO;
-
- if( ! currentTarget->paused ) {
-
- // The 'actions' ccArray may change while inside this loop.
- for( currentTarget->actionIndex = 0; currentTarget->actionIndex < currentTarget->actions->num; currentTarget->actionIndex++) {
- currentTarget->currentAction = currentTarget->actions->arr[currentTarget->actionIndex];
- currentTarget->currentActionSalvaged = NO;
-
- [currentTarget->currentAction step: dt];
-
- if( currentTarget->currentActionSalvaged ) {
- // The currentAction told the node to remove it. To prevent the action from
- // accidentally deallocating itself before finishing its step, we retained
- // it. Now that step is done, it's safe to release it.
- [currentTarget->currentAction release];
-
- } else if( [currentTarget->currentAction isDone] ) {
- [currentTarget->currentAction stop];
-
- CCAction *a = currentTarget->currentAction;
- // Make currentAction nil to prevent removeAction from salvaging it.
- currentTarget->currentAction = nil;
- [self removeAction:a];
- }
-
- currentTarget->currentAction = nil;
- }
- }
-
- // elt, at this moment, is still valid
- // so it is safe to ask this here (issue #490)
- elt = elt->hh.next;
-
- // only delete currentTarget if no actions were scheduled during the cycle (issue #481)
- if( currentTargetSalvaged && currentTarget->actions->num == 0 )
- [self deleteHashElement:currentTarget];
- }
-
- // issue #635
- currentTarget = nil;
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 Sindesso Pty Ltd http://www.sindesso.com/
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionGrid3D.h"
-
-/**
- * This action simulates a page turn from the bottom right hand corner of the screen
- * It's not much use by itself but is used by the PageTurnTransition.
- *
- * Based on an original paper by L Hong et al.
- * http://www.parc.com/publication/1638/turning-pages-of-3d-electronic-books.html
- *
- * @since v0.8.2
- */
-@interface CCPageTurn3D : CCGrid3DAction
-{
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 Sindesso Pty Ltd http://www.sindesso.com/
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCActionPageTurn3D.h"
-
-@implementation CCPageTurn3D
-
-/*
- * Update each tick
- * Time is the percentage of the way through the duration
- */
--(void)update:(ccTime)time
-{
- float tt = MAX( 0, time - 0.25f );
- float deltaAy = ( tt * tt * 500);
- float ay = -100 - deltaAy;
-
- float deltaTheta = - (float) M_PI_2 * sqrtf( time) ;
- float theta = /*0.01f*/ + (float) M_PI_2 +deltaTheta;
-
- float sinTheta = sinf(theta);
- float cosTheta = cosf(theta);
-
- for( int i = 0; i <=gridSize_.x; i++ )
- {
- for( int j = 0; j <= gridSize_.y; j++ )
- {
- // Get original vertex
- ccVertex3F p = [self originalVertex:ccg(i,j)];
-
- float R = sqrtf(p.x*p.x + (p.y - ay) * (p.y - ay));
- float r = R * sinTheta;
- float alpha = asinf( p.x / R );
- float beta = alpha / sinTheta;
- float cosBeta = cosf( beta );
-
- // If beta > PI then we've wrapped around the cone
- // Reduce the radius to stop these points interfering with others
- if( beta <= M_PI)
- p.x = ( r * sinf(beta));
- else
- {
- // Force X = 0 to stop wrapped
- // points
- p.x = 0;
- }
-
- p.y = ( R + ay - ( r*(1 - cosBeta)*sinTheta));
-
- // We scale z here to avoid the animation being
- // too much bigger than the screen due to perspectve transform
- p.z = (r * ( 1 - cosBeta ) * cosTheta) / 7; // "100" didn't work for
-
- // Stop z coord from dropping beneath underlying page in a transition
- // issue #751
- if( p.z<0.5f )
- p.z = 0.5f;
-
- // Set new coords
- [self setVertex:ccg(i,j) vertex:p];
- }
- }
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (C) 2010 Lam Pham
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Foundation/Foundation.h>
-#import "CCProgressTimer.h"
-#import "CCActionInterval.h"
-
-/**
- Progress to percentage
-@since v0.99.1
-*/
-@interface CCProgressTo : CCActionInterval <NSCopying>
-{
- float to_;
- float from_;
-}
-/** Creates and initializes with a duration and a percent */
-+(id) actionWithDuration:(ccTime)duration percent:(float)percent;
-/** Initializes with a duration and a percent */
--(id) initWithDuration:(ccTime)duration percent:(float)percent;
-@end
-
-/**
- Progress from a percentage to another percentage
- @since v0.99.1
- */
-@interface CCProgressFromTo : CCActionInterval <NSCopying>
-{
- float to_;
- float from_;
-}
-/** Creates and initializes the action with a duration, a "from" percentage and a "to" percentage */
-+(id) actionWithDuration:(ccTime)duration from:(float)fromPercentage to:(float) toPercentage;
-/** Initializes the action with a duration, a "from" percentage and a "to" percentage */
--(id) initWithDuration:(ccTime)duration from:(float)fromPercentage to:(float) toPercentage;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (C) 2010 Lam Pham
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionProgressTimer.h"
-
-#define kProgressTimerCast CCProgressTimer*
-
-@implementation CCProgressTo
-+(id) actionWithDuration: (ccTime) t percent: (float) v
-{
- return [[[ self alloc] initWithDuration: t percent: v] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t percent: (float) v
-{
- if( (self=[super initWithDuration: t] ) )
- to_ = v;
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration:duration_ percent:to_];
- return copy;
-}
-
--(void) startWithTarget:(id) aTarget;
-{
- [super startWithTarget:aTarget];
- from_ = [(kProgressTimerCast)target_ percentage];
-
- // XXX: Is this correct ?
- // Adding it to support CCRepeat
- if( from_ == 100)
- from_ = 0;
-}
-
--(void) update: (ccTime) t
-{
- [(kProgressTimerCast)target_ setPercentage: from_ + ( to_ - from_ ) * t];
-}
-@end
-
-@implementation CCProgressFromTo
-+(id) actionWithDuration: (ccTime) t from:(float)fromPercentage to:(float) toPercentage
-{
- return [[[self alloc] initWithDuration: t from: fromPercentage to: toPercentage] autorelease];
-}
-
--(id) initWithDuration: (ccTime) t from:(float)fromPercentage to:(float) toPercentage
-{
- if( (self=[super initWithDuration: t] ) ){
- to_ = toPercentage;
- from_ = fromPercentage;
- }
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCAction *copy = [[[self class] allocWithZone: zone] initWithDuration:duration_ from:from_ to:to_];
- return copy;
-}
-
-- (CCActionInterval *) reverse
-{
- return [[self class] actionWithDuration:duration_ from:to_ to:from_];
-}
-
--(void) startWithTarget:(id) aTarget;
-{
- [super startWithTarget:aTarget];
-}
-
--(void) update: (ccTime) t
-{
- [(kProgressTimerCast)target_ setPercentage: from_ + ( to_ - from_ ) * t];
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCActionGrid.h"
-
-/** CCShakyTiles3D action */
-@interface CCShakyTiles3D : CCTiledGrid3DAction
-{
- int randrange;
- BOOL shakeZ;
-}
-
-/** creates the action with a range, whether or not to shake Z vertices, a grid size, and duration */
-+(id)actionWithRange:(int)range shakeZ:(BOOL)shakeZ grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with a range, whether or not to shake Z vertices, a grid size, and duration */
--(id)initWithRange:(int)range shakeZ:(BOOL)shakeZ grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCShatteredTiles3D action */
-@interface CCShatteredTiles3D : CCTiledGrid3DAction
-{
- int randrange;
- BOOL once;
- BOOL shatterZ;
-}
-
-/** creates the action with a range, whether of not to shatter Z vertices, a grid size and duration */
-+(id)actionWithRange:(int)range shatterZ:(BOOL)shatterZ grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with a range, whether or not to shatter Z vertices, a grid size and duration */
--(id)initWithRange:(int)range shatterZ:(BOOL)shatterZ grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCShuffleTiles action
- Shuffle the tiles in random order
- */
-@interface CCShuffleTiles : CCTiledGrid3DAction
-{
- int seed;
- int tilesCount;
- int *tilesOrder;
- void *tiles;
-}
-
-/** creates the action with a random seed, the grid size and the duration */
-+(id)actionWithSeed:(int)s grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with a random seed, the grid size and the duration */
--(id)initWithSeed:(int)s grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCFadeOutTRTiles action
- Fades out the tiles in a Top-Right direction
- */
-@interface CCFadeOutTRTiles : CCTiledGrid3DAction
-{
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCFadeOutBLTiles action.
- Fades out the tiles in a Bottom-Left direction
- */
-@interface CCFadeOutBLTiles : CCFadeOutTRTiles
-{
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCFadeOutUpTiles action.
- Fades out the tiles in upwards direction
- */
-@interface CCFadeOutUpTiles : CCFadeOutTRTiles
-{
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCFadeOutDownTiles action.
- Fades out the tiles in downwards direction
- */
-@interface CCFadeOutDownTiles : CCFadeOutUpTiles
-{
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCTurnOffTiles action.
- Turn off the files in random order
- */
-@interface CCTurnOffTiles : CCTiledGrid3DAction
-{
- int seed;
- int tilesCount;
- int *tilesOrder;
-}
-
-/** creates the action with a random seed, the grid size and the duration */
-+(id)actionWithSeed:(int)s grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with a random seed, the grid size and the duration */
--(id)initWithSeed:(int)s grid:(ccGridSize)gridSize duration:(ccTime)d;
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCWavesTiles3D action. */
-@interface CCWavesTiles3D : CCTiledGrid3DAction
-{
- int waves;
- float amplitude;
- float amplitudeRate;
-}
-
-/** waves amplitude */
-@property (nonatomic,readwrite) float amplitude;
-/** waves amplitude rate */
-@property (nonatomic,readwrite) float amplitudeRate;
-
-/** creates the action with a number of waves, the waves amplitude, the grid size and the duration */
-+(id)actionWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with a number of waves, the waves amplitude, the grid size and the duration */
--(id)initWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCJumpTiles3D action.
- A sin function is executed to move the tiles across the Z axis
- */
-@interface CCJumpTiles3D : CCTiledGrid3DAction
-{
- int jumps;
- float amplitude;
- float amplitudeRate;
-}
-
-/** amplitude of the sin*/
-@property (nonatomic,readwrite) float amplitude;
-/** amplitude rate */
-@property (nonatomic,readwrite) float amplitudeRate;
-
-/** creates the action with the number of jumps, the sin amplitude, the grid size and the duration */
-+(id)actionWithJumps:(int)j amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-/** initializes the action with the number of jumps, the sin amplitude, the grid size and the duration */
--(id)initWithJumps:(int)j amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCSplitRows action */
-@interface CCSplitRows : CCTiledGrid3DAction
-{
- int rows;
- CGSize winSize;
-}
-/** creates the action with the number of rows to split and the duration */
-+(id)actionWithRows:(int)rows duration:(ccTime)duration;
-/** initializes the action with the number of rows to split and the duration */
--(id)initWithRows:(int)rows duration:(ccTime)duration;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/** CCSplitCols action */
-@interface CCSplitCols : CCTiledGrid3DAction
-{
- int cols;
- CGSize winSize;
-}
-/** creates the action with the number of columns to split and the duration */
-+(id)actionWithCols:(int)cols duration:(ccTime)duration;
-/** initializes the action with the number of columns to split and the duration */
--(id)initWithCols:(int)cols duration:(ccTime)duration;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCActionTiledGrid.h"
-#import "CCDirector.h"
-#import "ccMacros.h"
-#import "Support/CGPointExtension.h"
-
-typedef struct
-{
- CGPoint position;
- CGPoint startPosition;
- ccGridSize delta;
-} Tile;
-
-#pragma mark -
-#pragma mark ShakyTiles3D
-
-@implementation CCShakyTiles3D
-
-+(id)actionWithRange:(int)range shakeZ:(BOOL)shakeZ grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithRange:range shakeZ:shakeZ grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithRange:(int)range shakeZ:(BOOL)sz grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- randrange = range;
- shakeZ = sz;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithRange:randrange shakeZ:shakeZ grid:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 0; i < gridSize_.x; i++ )
- {
- for( j = 0; j < gridSize_.y; j++ )
- {
- ccQuad3 coords = [self originalTile:ccg(i,j)];
-
- // X
- coords.bl.x += ( rand() % (randrange*2) ) - randrange;
- coords.br.x += ( rand() % (randrange*2) ) - randrange;
- coords.tl.x += ( rand() % (randrange*2) ) - randrange;
- coords.tr.x += ( rand() % (randrange*2) ) - randrange;
-
- // Y
- coords.bl.y += ( rand() % (randrange*2) ) - randrange;
- coords.br.y += ( rand() % (randrange*2) ) - randrange;
- coords.tl.y += ( rand() % (randrange*2) ) - randrange;
- coords.tr.y += ( rand() % (randrange*2) ) - randrange;
-
- if( shakeZ ) {
- coords.bl.z += ( rand() % (randrange*2) ) - randrange;
- coords.br.z += ( rand() % (randrange*2) ) - randrange;
- coords.tl.z += ( rand() % (randrange*2) ) - randrange;
- coords.tr.z += ( rand() % (randrange*2) ) - randrange;
- }
-
- [self setTile:ccg(i,j) coords:coords];
- }
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCShatteredTiles3D
-
-@implementation CCShatteredTiles3D
-
-+(id)actionWithRange:(int)range shatterZ:(BOOL)sz grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithRange:range shatterZ:sz grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithRange:(int)range shatterZ:(BOOL)sz grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- once = NO;
- randrange = range;
- shatterZ = sz;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithRange:randrange shatterZ:shatterZ grid:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- if ( once == NO )
- {
- for( i = 0; i < gridSize_.x; i++ )
- {
- for( j = 0; j < gridSize_.y; j++ )
- {
- ccQuad3 coords = [self originalTile:ccg(i,j)];
-
- // X
- coords.bl.x += ( rand() % (randrange*2) ) - randrange;
- coords.br.x += ( rand() % (randrange*2) ) - randrange;
- coords.tl.x += ( rand() % (randrange*2) ) - randrange;
- coords.tr.x += ( rand() % (randrange*2) ) - randrange;
-
- // Y
- coords.bl.y += ( rand() % (randrange*2) ) - randrange;
- coords.br.y += ( rand() % (randrange*2) ) - randrange;
- coords.tl.y += ( rand() % (randrange*2) ) - randrange;
- coords.tr.y += ( rand() % (randrange*2) ) - randrange;
-
- if( shatterZ ) {
- coords.bl.z += ( rand() % (randrange*2) ) - randrange;
- coords.br.z += ( rand() % (randrange*2) ) - randrange;
- coords.tl.z += ( rand() % (randrange*2) ) - randrange;
- coords.tr.z += ( rand() % (randrange*2) ) - randrange;
- }
-
- [self setTile:ccg(i,j) coords:coords];
- }
- }
-
- once = YES;
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCShuffleTiles
-
-@implementation CCShuffleTiles
-
-+(id)actionWithSeed:(int)s grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithSeed:s grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithSeed:(int)s grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- seed = s;
- tilesOrder = nil;
- tiles = nil;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithSeed:seed grid:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)dealloc
-{
- if ( tilesOrder ) free(tilesOrder);
- if ( tiles ) free(tiles);
- [super dealloc];
-}
-
--(void)shuffle:(int*)array count:(int)len
-{
- int i;
- for( i = len - 1; i >= 0; i-- )
- {
- int j = rand() % (i+1);
- int v = array[i];
- array[i] = array[j];
- array[j] = v;
- }
-}
-
--(ccGridSize)getDelta:(ccGridSize)pos
-{
- CGPoint pos2;
-
- int idx = pos.x * gridSize_.y + pos.y;
-
- pos2.x = tilesOrder[idx] / (int)gridSize_.y;
- pos2.y = tilesOrder[idx] % (int)gridSize_.y;
-
- return ccg(pos2.x - pos.x, pos2.y - pos.y);
-}
-
--(void)placeTile:(ccGridSize)pos tile:(Tile)t
-{
- ccQuad3 coords = [self originalTile:pos];
-
- CGPoint step = [[target_ grid] step];
- coords.bl.x += (int)(t.position.x * step.x);
- coords.bl.y += (int)(t.position.y * step.y);
-
- coords.br.x += (int)(t.position.x * step.x);
- coords.br.y += (int)(t.position.y * step.y);
-
- coords.tl.x += (int)(t.position.x * step.x);
- coords.tl.y += (int)(t.position.y * step.y);
-
- coords.tr.x += (int)(t.position.x * step.x);
- coords.tr.y += (int)(t.position.y * step.y);
-
- [self setTile:pos coords:coords];
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
-
- if ( seed != -1 )
- srand(seed);
-
- tilesCount = gridSize_.x * gridSize_.y;
- tilesOrder = (int*)malloc(tilesCount*sizeof(int));
- int i, j;
-
- for( i = 0; i < tilesCount; i++ )
- tilesOrder[i] = i;
-
- [self shuffle:tilesOrder count:tilesCount];
-
- tiles = malloc(tilesCount*sizeof(Tile));
- Tile *tileArray = (Tile*)tiles;
-
- for( i = 0; i < gridSize_.x; i++ )
- {
- for( j = 0; j < gridSize_.y; j++ )
- {
- tileArray->position = ccp(i,j);
- tileArray->startPosition = ccp(i,j);
- tileArray->delta = [self getDelta:ccg(i,j)];
- tileArray++;
- }
- }
-}
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- Tile *tileArray = (Tile*)tiles;
-
- for( i = 0; i < gridSize_.x; i++ )
- {
- for( j = 0; j < gridSize_.y; j++ )
- {
- tileArray->position = ccpMult( ccp(tileArray->delta.x, tileArray->delta.y), time);
- [self placeTile:ccg(i,j) tile:*tileArray];
- tileArray++;
- }
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCFadeOutTRTiles
-
-@implementation CCFadeOutTRTiles
-
--(float)testFunc:(ccGridSize)pos time:(ccTime)time
-{
- CGPoint n = ccpMult( ccp(gridSize_.x,gridSize_.y), time);
- if ( (n.x+n.y) == 0.0f )
- return 1.0f;
-
- return powf( (pos.x+pos.y) / (n.x+n.y), 6 );
-}
-
--(void)turnOnTile:(ccGridSize)pos
-{
- [self setTile:pos coords:[self originalTile:pos]];
-}
-
--(void)turnOffTile:(ccGridSize)pos
-{
- ccQuad3 coords;
- bzero(&coords, sizeof(ccQuad3));
- [self setTile:pos coords:coords];
-}
-
--(void)transformTile:(ccGridSize)pos distance:(float)distance
-{
- ccQuad3 coords = [self originalTile:pos];
- CGPoint step = [[target_ grid] step];
-
- coords.bl.x += (step.x / 2) * (1.0f - distance);
- coords.bl.y += (step.y / 2) * (1.0f - distance);
-
- coords.br.x -= (step.x / 2) * (1.0f - distance);
- coords.br.y += (step.y / 2) * (1.0f - distance);
-
- coords.tl.x += (step.x / 2) * (1.0f - distance);
- coords.tl.y -= (step.y / 2) * (1.0f - distance);
-
- coords.tr.x -= (step.x / 2) * (1.0f - distance);
- coords.tr.y -= (step.y / 2) * (1.0f - distance);
-
- [self setTile:pos coords:coords];
-}
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 0; i < gridSize_.x; i++ )
- {
- for( j = 0; j < gridSize_.y; j++ )
- {
- float distance = [self testFunc:ccg(i,j) time:time];
- if ( distance == 0 )
- [self turnOffTile:ccg(i,j)];
- else if ( distance < 1 )
- [self transformTile:ccg(i,j) distance:distance];
- else
- [self turnOnTile:ccg(i,j)];
- }
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCFadeOutBLTiles
-
-@implementation CCFadeOutBLTiles
-
--(float)testFunc:(ccGridSize)pos time:(ccTime)time
-{
- CGPoint n = ccpMult(ccp(gridSize_.x, gridSize_.y), (1.0f-time));
- if ( (pos.x+pos.y) == 0 )
- return 1.0f;
-
- return powf( (n.x+n.y) / (pos.x+pos.y), 6 );
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCFadeOutUpTiles
-
-@implementation CCFadeOutUpTiles
-
--(float)testFunc:(ccGridSize)pos time:(ccTime)time
-{
- CGPoint n = ccpMult(ccp(gridSize_.x, gridSize_.y), time);
- if ( n.y == 0 )
- return 1.0f;
-
- return powf( pos.y / n.y, 6 );
-}
-
--(void)transformTile:(ccGridSize)pos distance:(float)distance
-{
- ccQuad3 coords = [self originalTile:pos];
- CGPoint step = [[target_ grid] step];
-
- coords.bl.y += (step.y / 2) * (1.0f - distance);
- coords.br.y += (step.y / 2) * (1.0f - distance);
- coords.tl.y -= (step.y / 2) * (1.0f - distance);
- coords.tr.y -= (step.y / 2) * (1.0f - distance);
-
- [self setTile:pos coords:coords];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCFadeOutDownTiles
-
-@implementation CCFadeOutDownTiles
-
--(float)testFunc:(ccGridSize)pos time:(ccTime)time
-{
- CGPoint n = ccpMult(ccp(gridSize_.x,gridSize_.y), (1.0f - time));
- if ( pos.y == 0 )
- return 1.0f;
-
- return powf( n.y / pos.y, 6 );
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark TurnOffTiles
-
-@implementation CCTurnOffTiles
-
-+(id)actionWithSeed:(int)s grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithSeed:s grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithSeed:(int)s grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- seed = s;
- tilesOrder = nil;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithSeed:seed grid:gridSize_ duration:duration_];
- return copy;
-}
-
--(void)dealloc
-{
- if ( tilesOrder ) free(tilesOrder);
- [super dealloc];
-}
-
--(void)shuffle:(int*)array count:(int)len
-{
- int i;
- for( i = len - 1; i >= 0; i-- )
- {
- int j = rand() % (i+1);
- int v = array[i];
- array[i] = array[j];
- array[j] = v;
- }
-}
-
--(void)turnOnTile:(ccGridSize)pos
-{
- [self setTile:pos coords:[self originalTile:pos]];
-}
-
--(void)turnOffTile:(ccGridSize)pos
-{
- ccQuad3 coords;
-
- bzero(&coords, sizeof(ccQuad3));
- [self setTile:pos coords:coords];
-}
-
--(void)startWithTarget:(id)aTarget
-{
- int i;
-
- [super startWithTarget:aTarget];
-
- if ( seed != -1 )
- srand(seed);
-
- tilesCount = gridSize_.x * gridSize_.y;
- tilesOrder = (int*)malloc(tilesCount*sizeof(int));
-
- for( i = 0; i < tilesCount; i++ )
- tilesOrder[i] = i;
-
- [self shuffle:tilesOrder count:tilesCount];
-}
-
--(void)update:(ccTime)time
-{
- int i, l, t;
-
- l = (int)(time * (float)tilesCount);
-
- for( i = 0; i < tilesCount; i++ )
- {
- t = tilesOrder[i];
- ccGridSize tilePos = ccg( t / gridSize_.y, t % gridSize_.y );
-
- if ( i < l )
- [self turnOffTile:tilePos];
- else
- [self turnOnTile:tilePos];
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCWavesTiles3D
-
-@implementation CCWavesTiles3D
-
-@synthesize amplitude;
-@synthesize amplitudeRate;
-
-+(id)actionWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithWaves:wav amplitude:amp grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithWaves:(int)wav amplitude:(float)amp grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- waves = wav;
- amplitude = amp;
- amplitudeRate = 1.0f;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithWaves:waves amplitude:amplitude grid:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- for( i = 0; i < gridSize_.x; i++ )
- {
- for( j = 0; j < gridSize_.y; j++ )
- {
- ccQuad3 coords = [self originalTile:ccg(i,j)];
-
- coords.bl.z = (sinf(time*(CGFloat)M_PI*waves*2 + (coords.bl.y+coords.bl.x) * .01f) * amplitude * amplitudeRate );
- coords.br.z = coords.bl.z;
- coords.tl.z = coords.bl.z;
- coords.tr.z = coords.bl.z;
-
- [self setTile:ccg(i,j) coords:coords];
- }
- }
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCJumpTiles3D
-
-@implementation CCJumpTiles3D
-
-@synthesize amplitude;
-@synthesize amplitudeRate;
-
-+(id)actionWithJumps:(int)j amplitude:(float)amp grid:(ccGridSize)gridSize duration:(ccTime)d
-{
- return [[[self alloc] initWithJumps:j amplitude:amp grid:gridSize duration:d] autorelease];
-}
-
--(id)initWithJumps:(int)j amplitude:(float)amp grid:(ccGridSize)gSize duration:(ccTime)d
-{
- if ( (self = [super initWithSize:gSize duration:d]) )
- {
- jumps = j;
- amplitude = amp;
- amplitudeRate = 1.0f;
- }
-
- return self;
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithJumps:jumps amplitude:amplitude grid:gridSize_ duration:duration_];
- return copy;
-}
-
-
--(void)update:(ccTime)time
-{
- int i, j;
-
- float sinz = (sinf((CGFloat)M_PI*time*jumps*2) * amplitude * amplitudeRate );
- float sinz2 = (sinf((CGFloat)M_PI*(time*jumps*2 + 1)) * amplitude * amplitudeRate );
-
- for( i = 0; i < gridSize_.x; i++ )
- {
- for( j = 0; j < gridSize_.y; j++ )
- {
- ccQuad3 coords = [self originalTile:ccg(i,j)];
-
- if ( ((i+j) % 2) == 0 )
- {
- coords.bl.z += sinz;
- coords.br.z += sinz;
- coords.tl.z += sinz;
- coords.tr.z += sinz;
- }
- else
- {
- coords.bl.z += sinz2;
- coords.br.z += sinz2;
- coords.tl.z += sinz2;
- coords.tr.z += sinz2;
- }
-
- [self setTile:ccg(i,j) coords:coords];
- }
- }
-}
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark SplitRows
-
-@implementation CCSplitRows
-
-+(id)actionWithRows:(int)r duration:(ccTime)d
-{
- return [[[self alloc] initWithRows:r duration:d] autorelease];
-}
-
--(id)initWithRows:(int)r duration:(ccTime)d
-{
- rows = r;
- return [super initWithSize:ccg(1,r) duration:d];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithRows:rows duration:duration_];
- return copy;
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- winSize = [[CCDirector sharedDirector] winSizeInPixels];
-}
-
--(void)update:(ccTime)time
-{
- int j;
-
- for( j = 0; j < gridSize_.y; j++ )
- {
- ccQuad3 coords = [self originalTile:ccg(0,j)];
- float direction = 1;
-
- if ( (j % 2 ) == 0 )
- direction = -1;
-
- coords.bl.x += direction * winSize.width * time;
- coords.br.x += direction * winSize.width * time;
- coords.tl.x += direction * winSize.width * time;
- coords.tr.x += direction * winSize.width * time;
-
- [self setTile:ccg(0,j) coords:coords];
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCSplitCols
-
-@implementation CCSplitCols
-
-+(id)actionWithCols:(int)c duration:(ccTime)d
-{
- return [[[self alloc] initWithCols:c duration:d] autorelease];
-}
-
--(id)initWithCols:(int)c duration:(ccTime)d
-{
- cols = c;
- return [super initWithSize:ccg(c,1) duration:d];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCGridAction *copy = [[[self class] allocWithZone:zone] initWithCols:cols duration:duration_];
- return copy;
-}
-
--(void)startWithTarget:(id)aTarget
-{
- [super startWithTarget:aTarget];
- winSize = [[CCDirector sharedDirector] winSizeInPixels];
-}
-
--(void)update:(ccTime)time
-{
- int i;
-
- for( i = 0; i < gridSize_.x; i++ )
- {
- ccQuad3 coords = [self originalTile:ccg(i,0)];
- float direction = 1;
-
- if ( (i % 2 ) == 0 )
- direction = -1;
-
- coords.bl.y += direction * winSize.height * time;
- coords.br.y += direction * winSize.height * time;
- coords.tl.y += direction * winSize.height * time;
- coords.tr.y += direction * winSize.height * time;
-
- [self setTile:ccg(i,0) coords:coords];
- }
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright 2009 lhunath (Maarten Billemont)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Foundation/Foundation.h>
-#import "CCActionInterval.h"
-
-/** CCActionTween
-
- CCActionTween is an action that lets you update any property of an object.
- For example, if you want to modify the "width" property of a target from 200 to 300 in 2 senconds, then:
-
- id modifyWidth = [CCActionTween actionWithDuration:2 key:@"width" from:200 to:300];
- [target runAction:modifyWidth];
-
-
- Another example: CCScaleTo action could be rewriten using CCPropertyAction:
-
- // scaleA and scaleB are equivalents
- id scaleA = [CCScaleTo actionWithDuration:2 scale:3];
- id scaleB = [CCActionTween actionWithDuration:2 key:@"scale" from:1 to:3];
-
-
- @since v0.99.2
- */
-@interface CCActionTween : CCActionInterval
-{
- NSString *key_;
-
- float from_, to_;
- float delta_;
-}
-
-/** creates an initializes the action with the property name (key), and the from and to parameters. */
-+ (id)actionWithDuration:(ccTime)aDuration key:(NSString *)key from:(float)from to:(float)to;
-
-/** initializes the action with the property name (key), and the from and to parameters. */
-- (id)initWithDuration:(ccTime)aDuration key:(NSString *)key from:(float)from to:(float)to;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright 2009 lhunath (Maarten Billemont)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCActionTween.h"
-
-
-@implementation CCActionTween
-
-+ (id)actionWithDuration:(ccTime)aDuration key:(NSString *)aKey from:(float)aFrom to:(float)aTo {
-
- return [[[[self class] alloc] initWithDuration:aDuration key:aKey from:aFrom to:aTo] autorelease];
-}
-
-- (id)initWithDuration:(ccTime)aDuration key:(NSString *)key from:(float)from to:(float)to {
-
- if ((self = [super initWithDuration:aDuration])) {
-
- key_ = [key copy];
- to_ = to;
- from_ = from;
-
- }
-
- return self;
-}
-
-- (void) dealloc
-{
- [key_ release];
- [super dealloc];
-}
-
-- (void)startWithTarget:aTarget
-{
- [super startWithTarget:aTarget];
- delta_ = to_ - from_;
-}
-
-- (void) update:(ccTime) dt
-{
- [target_ setValue:[NSNumber numberWithFloat:to_ - delta_ * (1 - dt)] forKey:key_];
-}
-
-- (CCActionInterval *) reverse
-{
- return [[self class] actionWithDuration:duration_ key:key_ from:to_ to:from_];
-}
-
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Foundation/Foundation.h>
-
-@class CCSpriteFrame;
-@class CCTexture2D;
-
-/** A CCAnimation object is used to perform animations on the CCSprite objects.
-
- The CCAnimation object contains CCSpriteFrame objects, and a possible delay between the frames.
- You can animate a CCAnimation object by using the CCAnimate action. Example:
-
- [sprite runAction:[CCAnimate actionWithAnimation:animation]];
-
- */
-@interface CCAnimation : NSObject
-{
- NSString *name_;
- float delay_;
- NSMutableArray *frames_;
-}
-
-/** name of the animation */
-@property (nonatomic,readwrite,retain) NSString *name;
-/** delay between frames in seconds. */
-@property (nonatomic,readwrite,assign) float delay;
-/** array of frames */
-@property (nonatomic,readwrite,retain) NSMutableArray *frames;
-
-/** Creates an animation
- @since v0.99.5
- */
-+(id) animation;
-
-/** Creates an animation with frames.
- @since v0.99.5
- */
-+(id) animationWithFrames:(NSArray*)frames;
-
-/* Creates an animation with frames and a delay between frames.
- @since v0.99.5
- */
-+(id) animationWithFrames:(NSArray*)frames delay:(float)delay;
-
-/** Creates a CCAnimation with a name
- @since v0.99.3
- @deprecated Will be removed in 1.0.1. Use "animation" instead.
- */
-+(id) animationWithName:(NSString*)name DEPRECATED_ATTRIBUTE;
-
-/** Creates a CCAnimation with a name and frames
- @since v0.99.3
- @deprecated Will be removed in 1.0.1. Use "animationWithFrames" instead.
- */
-+(id) animationWithName:(NSString*)name frames:(NSArray*)frames DEPRECATED_ATTRIBUTE;
-
-/** Creates a CCAnimation with a name and delay between frames. */
-+(id) animationWithName:(NSString*)name delay:(float)delay DEPRECATED_ATTRIBUTE;
-
-/** Creates a CCAnimation with a name, delay and an array of CCSpriteFrames. */
-+(id) animationWithName:(NSString*)name delay:(float)delay frames:(NSArray*)frames DEPRECATED_ATTRIBUTE;
-
-
-/** Initializes a CCAnimation with frames.
- @since v0.99.5
-*/
--(id) initWithFrames:(NSArray*)frames;
-
-/** Initializes a CCAnimation with frames and a delay between frames
- @since v0.99.5
- */
--(id) initWithFrames:(NSArray *)frames delay:(float)delay;
-
-/** Initializes a CCAnimation with a name
- @since v0.99.3
- @deprecated Will be removed in 1.0.1. Use "init" instead.
- */
--(id) initWithName:(NSString*)name DEPRECATED_ATTRIBUTE;
-
-/** Initializes a CCAnimation with a name and frames
- @since v0.99.3
- @deprecated Will be removed in 1.0.1. Use "initWithFrames" instead.
- */
--(id) initWithName:(NSString*)name frames:(NSArray*)frames DEPRECATED_ATTRIBUTE;
-
-/** Initializes a CCAnimation with a name and delay between frames.
- @deprecated Will be removed in 1.0.1. Use "initWithFrames:nil delay:delay" instead.
-*/
--(id) initWithName:(NSString*)name delay:(float)delay DEPRECATED_ATTRIBUTE;
-
-/** Initializes a CCAnimation with a name, delay and an array of CCSpriteFrames.
- @deprecated Will be removed in 1.0.1. Use "initWithFrames:frames delay:delay" instead.
-*/
--(id) initWithName:(NSString*)name delay:(float)delay frames:(NSArray*)frames DEPRECATED_ATTRIBUTE;
-
-/** Adds a frame to a CCAnimation. */
--(void) addFrame:(CCSpriteFrame*)frame;
-
-/** Adds a frame with an image filename. Internally it will create a CCSpriteFrame and it will add it.
- Added to facilitate the migration from v0.8 to v0.9.
- */
--(void) addFrameWithFilename:(NSString*)filename;
-
-/** Adds a frame with a texture and a rect. Internally it will create a CCSpriteFrame and it will add it.
- Added to facilitate the migration from v0.8 to v0.9.
- */
--(void) addFrameWithTexture:(CCTexture2D*)texture rect:(CGRect)rect;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "ccMacros.h"
-#import "CCAnimation.h"
-#import "CCSpriteFrame.h"
-#import "CCTexture2D.h"
-#import "CCTextureCache.h"
-
-@implementation CCAnimation
-@synthesize name = name_, delay = delay_, frames = frames_;
-
-+(id) animation
-{
- return [[[self alloc] init] autorelease];
-}
-
-+(id) animationWithFrames:(NSArray*)frames
-{
- return [[[self alloc] initWithFrames:frames] autorelease];
-}
-
-+(id) animationWithFrames:(NSArray*)frames delay:(float)delay
-{
- return [[[self alloc] initWithFrames:frames delay:delay] autorelease];
-}
-
-+(id) animationWithName:(NSString*)name
-{
- return [[[self alloc] initWithName:name] autorelease];
-}
-
-+(id) animationWithName:(NSString*)name frames:(NSArray*)frames
-{
- return [[[self alloc] initWithName:name frames:frames] autorelease];
-}
-
-+(id) animationWithName:(NSString*)aname delay:(float)d frames:(NSArray*)array
-{
- return [[[self alloc] initWithName:aname delay:d frames:array] autorelease];
-}
-
-+(id) animationWithName:(NSString*)aname delay:(float)d
-{
- return [[[self alloc] initWithName:aname delay:d] autorelease];
-}
-
--(id) init
-{
- return [self initWithFrames:nil delay:0];
-}
-
--(id) initWithFrames:(NSArray*)frames
-{
- return [self initWithFrames:frames delay:0];
-}
-
--(id) initWithFrames:(NSArray*)array delay:(float)delay
-{
- if( (self=[super init]) ) {
-
- delay_ = delay;
- self.frames = [NSMutableArray arrayWithArray:array];
- }
- return self;
-}
-
--(id) initWithName:(NSString*)name
-{
- return [self initWithName:name delay:0 frames:nil];
-}
-
--(id) initWithName:(NSString*)name frames:(NSArray*)frames
-{
- return [self initWithName:name delay:0 frames:frames];
-}
-
--(id) initWithName:(NSString*)t delay:(float)d
-{
- return [self initWithName:t delay:d frames:nil];
-}
-
--(id) initWithName:(NSString*)name delay:(float)delay frames:(NSArray*)array
-{
- if( (self=[super init]) ) {
-
- delay_ = delay;
- self.name = name;
- self.frames = [NSMutableArray arrayWithArray:array];
- }
- return self;
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | frames=%d, delay:%f>", [self class], self,
- [frames_ count],
- delay_
- ];
-}
-
--(void) dealloc
-{
- CCLOGINFO( @"cocos2d: deallocing %@",self);
- [name_ release];
- [frames_ release];
- [super dealloc];
-}
-
--(void) addFrame:(CCSpriteFrame*)frame
-{
- [frames_ addObject:frame];
-}
-
--(void) addFrameWithFilename:(NSString*)filename
-{
- CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addImage:filename];
- CGRect rect = CGRectZero;
- rect.size = texture.contentSize;
- CCSpriteFrame *frame = [CCSpriteFrame frameWithTexture:texture rect:rect];
- [frames_ addObject:frame];
-}
-
--(void) addFrameWithTexture:(CCTexture2D*)texture rect:(CGRect)rect
-{
- CCSpriteFrame *frame = [CCSpriteFrame frameWithTexture:texture rect:rect];
- [frames_ addObject:frame];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Foundation/Foundation.h>
-
-@class CCAnimation;
-
-/** Singleton that manages the Animations.
- It saves in a cache the animations. You should use this class if you want to save your animations in a cache.
-
- Before v0.99.5, the recommend way was to save them on the CCSprite. Since v0.99.5, you should use this class instead.
-
- @since v0.99.5
- */
-@interface CCAnimationCache : NSObject
-{
- NSMutableDictionary *animations_;
-}
-
-/** Retruns ths shared instance of the Animation cache */
-+ (CCAnimationCache *) sharedAnimationCache;
-
-/** Purges the cache. It releases all the CCAnimation objects and the shared instance.
- */
-+(void)purgeSharedAnimationCache;
-
-/** Adds a CCAnimation with a name.
- */
--(void) addAnimation:(CCAnimation*)animation name:(NSString*)name;
-
-/** Deletes a CCAnimation from the cache.
- */
--(void) removeAnimationByName:(NSString*)name;
-
-/** Returns a CCAnimation that was previously added.
- If the name is not found it will return nil.
- You should retain the returned copy if you are going to use it.
- */
--(CCAnimation*) animationByName:(NSString*)name;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "ccMacros.h"
-#import "CCAnimationCache.h"
-#import "CCAnimation.h"
-#import "CCSprite.h"
-
-
-@implementation CCAnimationCache
-
-#pragma mark CCAnimationCache - Alloc, Init & Dealloc
-
-static CCAnimationCache *sharedAnimationCache_=nil;
-
-+ (CCAnimationCache *)sharedAnimationCache
-{
- if (!sharedAnimationCache_)
- sharedAnimationCache_ = [[CCAnimationCache alloc] init];
-
- return sharedAnimationCache_;
-}
-
-+(id)alloc
-{
- NSAssert(sharedAnimationCache_ == nil, @"Attempted to allocate a second instance of a singleton.");
- return [super alloc];
-}
-
-+(void)purgeSharedAnimationCache
-{
- [sharedAnimationCache_ release];
- sharedAnimationCache_ = nil;
-}
-
--(id) init
-{
- if( (self=[super init]) ) {
- animations_ = [[NSMutableDictionary alloc] initWithCapacity: 20];
- }
-
- return self;
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | num of animations = %i>", [self class], self, [animations_ count]];
-}
-
--(void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
-
- [animations_ release];
- [super dealloc];
-}
-
-#pragma mark CCAnimationCache - load/get/del
-
--(void) addAnimation:(CCAnimation*)animation name:(NSString*)name
-{
- [animations_ setObject:animation forKey:name];
-}
-
--(void) removeAnimationByName:(NSString*)name
-{
- if( ! name )
- return;
-
- [animations_ removeObjectForKey:name];
-}
-
--(CCAnimation*) animationByName:(NSString*)name
-{
- return [animations_ objectForKey:name];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#import "CCTextureAtlas.h"
-#import "CCNode.h"
-#import "CCProtocols.h"
-
-/** CCAtlasNode is a subclass of CCNode that implements the CCRGBAProtocol and
- CCTextureProtocol protocol
-
- It knows how to render a TextureAtlas object.
- If you are going to render a TextureAtlas consider subclassing CCAtlasNode (or a subclass of CCAtlasNode)
-
- All features from CCNode are valid, plus the following features:
- - opacity and RGB colors
- */
-@interface CCAtlasNode : CCNode <CCRGBAProtocol, CCTextureProtocol>
-{
- // texture atlas
- CCTextureAtlas *textureAtlas_;
-
- // chars per row
- int itemsPerRow_;
- // chars per column
- int itemsPerColumn_;
-
- // width of each char
- int itemWidth_;
- // height of each char
- int itemHeight_;
-
- // blend function
- ccBlendFunc blendFunc_;
-
- // texture RGBA.
- GLubyte opacity_;
- ccColor3B color_;
- ccColor3B colorUnmodified_;
- BOOL opacityModifyRGB_;
-}
-
-/** conforms to CCTextureProtocol protocol */
-@property (nonatomic,readwrite,retain) CCTextureAtlas *textureAtlas;
-
-/** conforms to CCTextureProtocol protocol */
-@property (nonatomic,readwrite) ccBlendFunc blendFunc;
-
-/** conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readwrite) GLubyte opacity;
-/** conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readwrite) ccColor3B color;
-
-
-/** creates a CCAtlasNode with an Atlas file the width and height of each item measured in points and the quantity of items to render*/
-+(id) atlasWithTileFile:(NSString*)tile tileWidth:(int)w tileHeight:(int)h itemsToRender: (int) c;
-
-/** initializes an CCAtlasNode with an Atlas file the width and height of each item measured in points and the quantity of items to render*/
--(id) initWithTileFile:(NSString*)tile tileWidth:(int)w tileHeight:(int)h itemsToRender: (int) c;
-
-/** updates the Atlas (indexed vertex array).
- * Shall be overriden in subclasses
- */
--(void) updateAtlasValues;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#import "CCAtlasNode.h"
-#import "ccMacros.h"
-
-
-@interface CCAtlasNode ()
--(void) calculateMaxItems;
--(void) updateBlendFunc;
--(void) updateOpacityModifyRGB;
-@end
-
-@implementation CCAtlasNode
-
-@synthesize textureAtlas = textureAtlas_;
-@synthesize blendFunc = blendFunc_;
-
-#pragma mark CCAtlasNode - Creation & Init
-+(id) atlasWithTileFile:(NSString*)tile tileWidth:(int)w tileHeight:(int)h itemsToRender: (int) c
-{
- return [[[self alloc] initWithTileFile:tile tileWidth:w tileHeight:h itemsToRender:c] autorelease];
-}
-
--(id) initWithTileFile:(NSString*)tile tileWidth:(int)w tileHeight:(int)h itemsToRender: (int) c
-{
- if( (self=[super init]) ) {
-
- itemWidth_ = w * CC_CONTENT_SCALE_FACTOR();
- itemHeight_ = h * CC_CONTENT_SCALE_FACTOR();
-
- opacity_ = 255;
- color_ = colorUnmodified_ = ccWHITE;
- opacityModifyRGB_ = YES;
-
- blendFunc_.src = CC_BLEND_SRC;
- blendFunc_.dst = CC_BLEND_DST;
-
- // double retain to avoid the autorelease pool
- // also, using: self.textureAtlas supports re-initialization without leaking
- self.textureAtlas = [[CCTextureAtlas alloc] initWithFile:tile capacity:c];
- [textureAtlas_ release];
-
- if( ! textureAtlas_ ) {
- CCLOG(@"cocos2d: Could not initialize CCAtlasNode. Invalid Texture");
- [self release];
- return nil;
- }
-
- [self updateBlendFunc];
- [self updateOpacityModifyRGB];
-
- [self calculateMaxItems];
-
- }
- return self;
-}
-
--(void) dealloc
-{
- [textureAtlas_ release];
-
- [super dealloc];
-}
-
-#pragma mark CCAtlasNode - Atlas generation
-
--(void) calculateMaxItems
-{
- CGSize s = [[textureAtlas_ texture] contentSizeInPixels];
- itemsPerColumn_ = s.height / itemHeight_;
- itemsPerRow_ = s.width / itemWidth_;
-}
-
--(void) updateAtlasValues
-{
- [NSException raise:@"CCAtlasNode:Abstract" format:@"updateAtlasValue not overriden"];
-}
-
-#pragma mark CCAtlasNode - draw
-- (void) draw
-{
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: GL_COLOR_ARRAY
- glDisableClientState(GL_COLOR_ARRAY);
-
- glColor4ub( color_.r, color_.g, color_.b, opacity_);
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
- [textureAtlas_ drawQuads];
-
- if( newBlend )
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-
- // is this chepear than saving/restoring color state ?
- // XXX: There is no need to restore the color to (255,255,255,255). Objects should use the color
- // XXX: that they need
-// glColor4ub( 255, 255, 255, 255);
-
- // restore default GL state
- glEnableClientState(GL_COLOR_ARRAY);
-
-}
-
-#pragma mark CCAtlasNode - RGBA protocol
-
-- (ccColor3B) color
-{
- if(opacityModifyRGB_)
- return colorUnmodified_;
-
- return color_;
-}
-
--(void) setColor:(ccColor3B)color3
-{
- color_ = colorUnmodified_ = color3;
-
- if( opacityModifyRGB_ ){
- color_.r = color3.r * opacity_/255;
- color_.g = color3.g * opacity_/255;
- color_.b = color3.b * opacity_/255;
- }
-}
-
--(GLubyte) opacity
-{
- return opacity_;
-}
-
--(void) setOpacity:(GLubyte) anOpacity
-{
- opacity_ = anOpacity;
-
- // special opacity for premultiplied textures
- if( opacityModifyRGB_ )
- [self setColor: colorUnmodified_];
-}
-
--(void) setOpacityModifyRGB:(BOOL)modify
-{
- ccColor3B oldColor = self.color;
- opacityModifyRGB_ = modify;
- self.color = oldColor;
-}
-
--(BOOL) doesOpacityModifyRGB
-{
- return opacityModifyRGB_;
-}
-
--(void) updateOpacityModifyRGB
-{
- opacityModifyRGB_ = [textureAtlas_.texture hasPremultipliedAlpha];
-}
-
-#pragma mark CCAtlasNode - CocosNodeTexture protocol
-
--(void) updateBlendFunc
-{
- if( ! [textureAtlas_.texture hasPremultipliedAlpha] ) {
- blendFunc_.src = GL_SRC_ALPHA;
- blendFunc_.dst = GL_ONE_MINUS_SRC_ALPHA;
- }
-}
-
--(void) setTexture:(CCTexture2D*)texture
-{
- textureAtlas_.texture = texture;
- [self updateBlendFunc];
- [self updateOpacityModifyRGB];
-}
-
--(CCTexture2D*) texture
-{
- return textureAtlas_.texture;
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Stuart Carnie
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Foundation/Foundation.h>
-
-/** @file
- cocos2d blocks support
- */
-
-// To comply with Apple Objective C runtime (this is defined in NSObjCRuntime.h)
-#if !defined(NS_BLOCKS_AVAILABLE)
- #if __BLOCKS__
- #define NS_BLOCKS_AVAILABLE 1
- #else
- #define NS_BLOCKS_AVAILABLE 0
- #endif
-#endif
-
-#if NS_BLOCKS_AVAILABLE
-
-@interface NSObject(CCBlocksAdditions)
-
-- (void)ccCallbackBlock;
-- (void)ccCallbackBlockWithSender:(id)sender;
-
-@end
-
-#endif // NS_BLOCKS_AVAILABLE
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Stuart Carnie
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCBlockSupport.h"
-
-#if NS_BLOCKS_AVAILABLE
-
-@implementation NSObject(CCBlocksAdditions)
-
-- (void)ccCallbackBlock {
- void (^block)(void) = (id)self;
- block();
-}
-
-- (void)ccCallbackBlockWithSender:(id)sender {
- void (^block)(id) = (id)self;
- block(sender);
-}
-
-
-@end
-
-#endif
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-
-#import "CCNode.h"
-
-/**
- A CCCamera is used in every CCNode.
- Useful to look at the object from different views.
- The OpenGL gluLookAt() function is used to locate the
- camera.
-
- If the object is transformed by any of the scale, rotation or
- position attributes, then they will override the camera.
-
- IMPORTANT: Either your use the camera or the rotation/scale/position properties. You can't use both.
- World coordinates won't work if you use the camera.
-
- Limitations:
-
- - Some nodes, like CCParallaxNode, CCParticle uses world node coordinates, and they won't work properly if you move them (or any of their ancestors)
- using the camera.
-
- - It doesn't work on batched nodes like CCSprite objects when they are parented to a CCSpriteBatchNode object.
-
- - It is recommended to use it ONLY if you are going to create 3D effects. For 2D effecs, use the action CCFollow or position/scale/rotate.
-
-*/
-
-@interface CCCamera : NSObject
-{
- float eyeX_;
- float eyeY_;
- float eyeZ_;
-
- float centerX_;
- float centerY_;
- float centerZ_;
-
- float upX_;
- float upY_;
- float upZ_;
-
- BOOL dirty_;
-}
-
-/** whether of not the camera is dirty */
-@property (nonatomic,readwrite) BOOL dirty;
-
-/** returns the Z eye */
-+(float) getZEye;
-
-/** sets the camera in the defaul position */
--(void) restore;
-/** Sets the camera using gluLookAt using its eye, center and up_vector */
--(void) locate;
-/** sets the eye values in points */
--(void) setEyeX: (float)x eyeY:(float)y eyeZ:(float)z;
-/** sets the center values in points */
--(void) setCenterX: (float)x centerY:(float)y centerZ:(float)z;
-/** sets the up values */
--(void) setUpX: (float)x upY:(float)y upZ:(float)z;
-
-/** get the eye vector values in points */
--(void) eyeX:(float*)x eyeY:(float*)y eyeZ:(float*)z;
-/** get the center vector values in points */
--(void) centerX:(float*)x centerY:(float*)y centerZ:(float*)z;
-/** get the up vector values */
--(void) upX:(float*)x upY:(float*)y upZ:(float*)z;
-
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#import "Platforms/CCGL.h"
-#import "CCCamera.h"
-#import "ccMacros.h"
-#import "CCDrawingPrimitives.h"
-
-@implementation CCCamera
-
-@synthesize dirty = dirty_;
-
--(id) init
-{
- if( (self=[super init]) )
- [self restore];
-
- return self;
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | center = (%.2f,%.2f,%.2f)>", [self class], self, centerX_, centerY_, centerZ_];
-}
-
-
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- [super dealloc];
-}
-
--(void) restore
-{
- eyeX_ = eyeY_ = 0;
- eyeZ_ = [CCCamera getZEye];
-
- centerX_ = centerY_ = centerZ_ = 0;
-
- upX_ = 0.0f;
- upY_ = 1.0f;
- upZ_ = 0.0f;
-
- dirty_ = NO;
-}
-
--(void) locate
-{
- if( dirty_ )
- gluLookAt( eyeX_, eyeY_, eyeZ_,
- centerX_, centerY_, centerZ_,
- upX_, upY_, upZ_
- );
-}
-
-+(float) getZEye
-{
- return FLT_EPSILON;
-// CGSize s = [[CCDirector sharedDirector] displaySize];
-// return ( s.height / 1.1566f );
-}
-
--(void) setEyeX: (float)x eyeY:(float)y eyeZ:(float)z
-{
- eyeX_ = x * CC_CONTENT_SCALE_FACTOR();
- eyeY_ = y * CC_CONTENT_SCALE_FACTOR();
- eyeZ_ = z * CC_CONTENT_SCALE_FACTOR();
- dirty_ = YES;
-}
-
--(void) setCenterX: (float)x centerY:(float)y centerZ:(float)z
-{
- centerX_ = x * CC_CONTENT_SCALE_FACTOR();
- centerY_ = y * CC_CONTENT_SCALE_FACTOR();
- centerZ_ = z * CC_CONTENT_SCALE_FACTOR();
- dirty_ = YES;
-}
-
--(void) setUpX: (float)x upY:(float)y upZ:(float)z
-{
- upX_ = x;
- upY_ = y;
- upZ_ = z;
- dirty_ = YES;
-}
-
--(void) eyeX: (float*)x eyeY:(float*)y eyeZ:(float*)z
-{
- *x = eyeX_ / CC_CONTENT_SCALE_FACTOR();
- *y = eyeY_ / CC_CONTENT_SCALE_FACTOR();
- *z = eyeZ_ / CC_CONTENT_SCALE_FACTOR();
-}
-
--(void) centerX: (float*)x centerY:(float*)y centerZ:(float*)z
-{
- *x = centerX_ / CC_CONTENT_SCALE_FACTOR();
- *y = centerY_ / CC_CONTENT_SCALE_FACTOR();
- *z = centerZ_ / CC_CONTENT_SCALE_FACTOR();
-}
-
--(void) upX: (float*)x upY:(float*)y upZ:(float*)z
-{
- *x = upX_;
- *y = upY_;
- *z = upZ_;
-}
-
-@end
+++ /dev/null
-
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-// AUTOMATICALLY GENERATED. DO NOT EDIT
-
-
-#import <Foundation/Foundation.h>
-#import "cocos2d.h"
-
-#if CC_COMPATIBILITY_WITH_0_8
-
-DEPRECATED_ATTRIBUTE @interface AccelAmplitude : CCAccelAmplitude {} @end
-DEPRECATED_ATTRIBUTE @interface AccelDeccelAmplitude : CCAccelDeccelAmplitude {} @end
-DEPRECATED_ATTRIBUTE @interface Action : CCAction {} @end
-DEPRECATED_ATTRIBUTE @interface ActionManager : CCActionManager {} @end
-DEPRECATED_ATTRIBUTE @interface Animate : CCAnimate {} @end
-DEPRECATED_ATTRIBUTE @interface Animation : CCAnimation {} @end
-DEPRECATED_ATTRIBUTE @interface AtlasAnimation : CCAnimation {} @end
-DEPRECATED_ATTRIBUTE @interface AtlasNode : CCAtlasNode {} @end
-DEPRECATED_ATTRIBUTE @interface AtlasSprite : CCSprite {} @end
-DEPRECATED_ATTRIBUTE @interface AtlasSpriteFrame : CCSpriteFrame {} @end
-DEPRECATED_ATTRIBUTE @interface AtlasSpriteManager : CCSpriteSheet {} @end
-DEPRECATED_ATTRIBUTE @interface BezierBy : CCBezierBy {} @end
-DEPRECATED_ATTRIBUTE @interface BezierTo : CCBezierTo {} @end
-DEPRECATED_ATTRIBUTE @interface BitmapFontAtlas : CCBitmapFontAtlas {} @end
-DEPRECATED_ATTRIBUTE @interface BitmapFontConfiguration : CCBitmapFontConfiguration {} @end
-DEPRECATED_ATTRIBUTE @interface Blink : CCBlink {} @end
-DEPRECATED_ATTRIBUTE @interface CallFunc : CCCallFunc {} @end
-DEPRECATED_ATTRIBUTE @interface CallFuncN : CCCallFuncN {} @end
-DEPRECATED_ATTRIBUTE @interface CallFuncND : CCCallFuncND {} @end
-DEPRECATED_ATTRIBUTE @interface Camera : CCCamera {} @end
-DEPRECATED_ATTRIBUTE @interface CameraAction : CCCameraAction {} @end
-DEPRECATED_ATTRIBUTE @interface CocosNode : CCNode {} @end
-DEPRECATED_ATTRIBUTE @interface ColorLayer : CCColorLayer {} @end
-DEPRECATED_ATTRIBUTE @interface DeccelAmplitude : CCDeccelAmplitude {} @end
-DEPRECATED_ATTRIBUTE @interface DelayTime : CCDelayTime {} @end
-DEPRECATED_ATTRIBUTE @interface Director : CCDirector {} @end
-DEPRECATED_ATTRIBUTE @interface DisplayLinkDirector : CCDisplayLinkDirector {} @end
-DEPRECATED_ATTRIBUTE @interface EaseAction : CCEaseAction {} @end
-DEPRECATED_ATTRIBUTE @interface EaseBackIn : CCEaseBackIn {} @end
-DEPRECATED_ATTRIBUTE @interface EaseBackInOut : CCEaseBackInOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseBackOut : CCEaseBackOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseBounce : CCEaseBounce {} @end
-DEPRECATED_ATTRIBUTE @interface EaseBounceIn : CCEaseBounceIn {} @end
-DEPRECATED_ATTRIBUTE @interface EaseBounceInOut : CCEaseBounceInOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseBounceOut : CCEaseBounceOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseElastic : CCEaseElastic {} @end
-DEPRECATED_ATTRIBUTE @interface EaseElasticIn : CCEaseElasticIn {} @end
-DEPRECATED_ATTRIBUTE @interface EaseElasticInOut : CCEaseElasticInOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseElasticOut : CCEaseElasticOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseExponentialIn : CCEaseExponentialIn {} @end
-DEPRECATED_ATTRIBUTE @interface EaseExponentialInOut : CCEaseExponentialInOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseExponentialOut : CCEaseExponentialOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseIn : CCEaseIn {} @end
-DEPRECATED_ATTRIBUTE @interface EaseInOut : CCEaseInOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseOut : CCEaseOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseRateAction : CCEaseRateAction {} @end
-DEPRECATED_ATTRIBUTE @interface EaseSineIn : CCEaseSineIn {} @end
-DEPRECATED_ATTRIBUTE @interface EaseSineInOut : CCEaseSineInOut {} @end
-DEPRECATED_ATTRIBUTE @interface EaseSineOut : CCEaseSineOut {} @end
-DEPRECATED_ATTRIBUTE @interface FadeBLTransition : CCTransitionFadeBL {} @end
-DEPRECATED_ATTRIBUTE @interface FadeDownTransition : CCTransitionFadeDown {} @end
-DEPRECATED_ATTRIBUTE @interface FadeIn : CCFadeIn {} @end
-DEPRECATED_ATTRIBUTE @interface FadeOut : CCFadeOut {} @end
-DEPRECATED_ATTRIBUTE @interface FadeOutBLTiles : CCFadeOutBLTiles {} @end
-DEPRECATED_ATTRIBUTE @interface FadeOutDownTiles : CCFadeOutDownTiles {} @end
-DEPRECATED_ATTRIBUTE @interface FadeOutTRTiles : CCFadeOutTRTiles {} @end
-DEPRECATED_ATTRIBUTE @interface FadeOutUpTiles : CCFadeOutUpTiles {} @end
-DEPRECATED_ATTRIBUTE @interface FadeTRTransition : CCTransitionFadeTR {} @end
-DEPRECATED_ATTRIBUTE @interface FadeTo : CCFadeTo {} @end
-DEPRECATED_ATTRIBUTE @interface FadeTransition : CCTransitionFade {} @end
-DEPRECATED_ATTRIBUTE @interface FadeUpTransition : CCTransitionFadeUp {} @end
-DEPRECATED_ATTRIBUTE @interface FastDirector : CCFastDirector {} @end
-DEPRECATED_ATTRIBUTE @interface FiniteTimeAction : CCFiniteTimeAction {} @end
-DEPRECATED_ATTRIBUTE @interface FlipAngularTransition : CCTransitionFlipAngular {} @end
-DEPRECATED_ATTRIBUTE @interface FlipX3D : CCFlipX3D {} @end
-DEPRECATED_ATTRIBUTE @interface FlipXTransition : CCTransitionFlipX {} @end
-DEPRECATED_ATTRIBUTE @interface FlipY3D : CCFlipY3D {} @end
-DEPRECATED_ATTRIBUTE @interface FlipYTransition : CCTransitionFlipY {} @end
-DEPRECATED_ATTRIBUTE @interface Grabber : CCGrabber {} @end
-DEPRECATED_ATTRIBUTE @interface Grid3D : CCGrid3D {} @end
-DEPRECATED_ATTRIBUTE @interface Grid3DAction : CCGrid3DAction {} @end
-DEPRECATED_ATTRIBUTE @interface GridAction : CCGridAction {} @end
-DEPRECATED_ATTRIBUTE @interface GridBase : CCGridBase {} @end
-DEPRECATED_ATTRIBUTE @interface Hide : CCHide {} @end
-DEPRECATED_ATTRIBUTE @interface InstantAction : CCInstantAction {} @end
-DEPRECATED_ATTRIBUTE @interface IntervalAction : CCIntervalAction {} @end
-DEPRECATED_ATTRIBUTE @interface JumpBy : CCJumpBy {} @end
-DEPRECATED_ATTRIBUTE @interface JumpTiles3D : CCJumpTiles3D {} @end
-DEPRECATED_ATTRIBUTE @interface JumpTo : CCJumpTo {} @end
-DEPRECATED_ATTRIBUTE @interface JumpZoomTransition : CCTransitionJumpZoom {} @end
-DEPRECATED_ATTRIBUTE @interface Label : CCLabel {} @end
-DEPRECATED_ATTRIBUTE @interface LabelAtlas : CCLabelAtlas {} @end
-DEPRECATED_ATTRIBUTE @interface Layer : CCLayer {} @end
-DEPRECATED_ATTRIBUTE @interface Lens3D : CCLens3D {} @end
-DEPRECATED_ATTRIBUTE @interface Liquid : CCLiquid {} @end
-DEPRECATED_ATTRIBUTE @interface Menu : CCMenu {} @end
-DEPRECATED_ATTRIBUTE @interface MenuItem : CCMenuItem {} @end
-DEPRECATED_ATTRIBUTE @interface MenuItemAtlasFont : CCMenuItemAtlasFont {} @end
-DEPRECATED_ATTRIBUTE @interface MenuItemFont : CCMenuItemFont {} @end
-DEPRECATED_ATTRIBUTE @interface MenuItemImage : CCMenuItemImage {} @end
-DEPRECATED_ATTRIBUTE @interface MenuItemLabel : CCMenuItemLabel {} @end
-DEPRECATED_ATTRIBUTE @interface MenuItemSprite : CCMenuItemSprite {} @end
-DEPRECATED_ATTRIBUTE @interface MenuItemToggle : CCMenuItemToggle {} @end
-DEPRECATED_ATTRIBUTE @interface MotionStreak : CCMotionStreak {} @end
-DEPRECATED_ATTRIBUTE @interface MoveBy : CCMoveBy {} @end
-DEPRECATED_ATTRIBUTE @interface MoveInBTransition : CCTransitionMoveInB {} @end
-DEPRECATED_ATTRIBUTE @interface MoveInLTransition : CCTransitionMoveInL {} @end
-DEPRECATED_ATTRIBUTE @interface MoveInRTransition : CCTransitionMoveInR {} @end
-DEPRECATED_ATTRIBUTE @interface MoveInTTransition : CCTransitionMoveInT {} @end
-DEPRECATED_ATTRIBUTE @interface MoveTo : CCMoveTo {} @end
-DEPRECATED_ATTRIBUTE @interface MultiplexLayer : CCMultiplexLayer {} @end
-DEPRECATED_ATTRIBUTE @interface OrbitCamera : CCOrbitCamera {} @end
-DEPRECATED_ATTRIBUTE @interface OrientedTransitionScene : CCTransitionSceneOriented {} @end
-DEPRECATED_ATTRIBUTE @interface PVRTexture : CCPVRTexture {} @end
-DEPRECATED_ATTRIBUTE @interface PageTurn3D : CCPageTurn3D {} @end
-DEPRECATED_ATTRIBUTE @interface PageTurnTransition : CCPageTurnTransition {} @end
-DEPRECATED_ATTRIBUTE @interface ParallaxNode : CCParallaxNode {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleExplosion : CCParticleExplosion {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleFire : CCParticleFire {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleFireworks : CCParticleFireworks {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleFlower : CCParticleFlower {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleGalaxy : CCParticleGalaxy {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleMeteor : CCParticleMeteor {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleRain : CCParticleRain {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleSmoke : CCParticleSmoke {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleSnow : CCParticleSnow {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleSpiral : CCParticleSpiral {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleSun : CCParticleSun {} @end
-DEPRECATED_ATTRIBUTE @interface ParticleSystem : CCParticleSystem {} @end
-DEPRECATED_ATTRIBUTE @interface Place : CCPlace {} @end
-DEPRECATED_ATTRIBUTE @interface PointParticleSystem : CCPointParticleSystem {} @end
-DEPRECATED_ATTRIBUTE @interface QuadParticleSystem : CCQuadParticleSystem {} @end
-DEPRECATED_ATTRIBUTE @interface RenderTexture : CCRenderTexture {} @end
-DEPRECATED_ATTRIBUTE @interface Repeat : CCRepeat {} @end
-DEPRECATED_ATTRIBUTE @interface RepeatForever : CCRepeatForever {} @end
-DEPRECATED_ATTRIBUTE @interface ReuseGrid : CCReuseGrid {} @end
-DEPRECATED_ATTRIBUTE @interface ReverseTime : CCReverseTime {} @end
-DEPRECATED_ATTRIBUTE @interface Ribbon : CCRibbon {} @end
-DEPRECATED_ATTRIBUTE @interface RibbonSegment : CCRibbonSegment {} @end
-DEPRECATED_ATTRIBUTE @interface Ripple3D : CCRipple3D {} @end
-DEPRECATED_ATTRIBUTE @interface RotateBy : CCRotateBy {} @end
-DEPRECATED_ATTRIBUTE @interface RotateTo : CCRotateTo {} @end
-DEPRECATED_ATTRIBUTE @interface RotoZoomTransition : CCTransitionRotoZoom {} @end
-DEPRECATED_ATTRIBUTE @interface ScaleBy : CCScaleBy {} @end
-DEPRECATED_ATTRIBUTE @interface ScaleTo : CCScaleTo {} @end
-DEPRECATED_ATTRIBUTE @interface Scene : CCScene {} @end
-DEPRECATED_ATTRIBUTE @interface Scheduler : CCScheduler {} @end
-DEPRECATED_ATTRIBUTE @interface Sequence : CCSequence {} @end
-DEPRECATED_ATTRIBUTE @interface Shaky3D : CCShaky3D {} @end
-DEPRECATED_ATTRIBUTE @interface ShakyTiles3D : CCShakyTiles3D {} @end
-DEPRECATED_ATTRIBUTE @interface ShatteredTiles3D : CCShatteredTiles3D {} @end
-DEPRECATED_ATTRIBUTE @interface Show : CCShow {} @end
-DEPRECATED_ATTRIBUTE @interface ShrinkGrowTransition : CCTransitionShrinkGrow {} @end
-DEPRECATED_ATTRIBUTE @interface ShuffleTiles : CCShuffleTiles {} @end
-DEPRECATED_ATTRIBUTE @interface SlideInBTransition : CCTransitionSlideInB {} @end
-DEPRECATED_ATTRIBUTE @interface SlideInLTransition : CCTransitionSlideInL {} @end
-DEPRECATED_ATTRIBUTE @interface SlideInRTransition : CCTransitionSlideInR {} @end
-DEPRECATED_ATTRIBUTE @interface SlideInTTransition : CCTransitionSlideInT {} @end
-DEPRECATED_ATTRIBUTE @interface Spawn : CCSpawn {} @end
-DEPRECATED_ATTRIBUTE @interface Speed : CCSpeed {} @end
-DEPRECATED_ATTRIBUTE @interface SplitCols : CCSplitCols {} @end
-DEPRECATED_ATTRIBUTE @interface SplitColsTransition : CCTransitionSplitCols {} @end
-DEPRECATED_ATTRIBUTE @interface SplitRows : CCSplitRows {} @end
-DEPRECATED_ATTRIBUTE @interface SplitRowsTransition : CCTransitionSplitRows {} @end
-DEPRECATED_ATTRIBUTE @interface Sprite : CCSprite {} @end
-DEPRECATED_ATTRIBUTE @interface StandardTouchHandler : CCStandardTouchHandler {} @end
-DEPRECATED_ATTRIBUTE @interface StopGrid : CCStopGrid {} @end
-DEPRECATED_ATTRIBUTE @interface TMXLayer : CCTMXLayer {} @end
-DEPRECATED_ATTRIBUTE @interface TMXLayerInfo : CCTMXLayerInfo {} @end
-DEPRECATED_ATTRIBUTE @interface TMXMapInfo : CCTMXMapInfo {} @end
-DEPRECATED_ATTRIBUTE @interface TMXTiledMap : CCTMXTiledMap {} @end
-DEPRECATED_ATTRIBUTE @interface TMXTilesetInfo : CCTMXTilesetInfo {} @end
-DEPRECATED_ATTRIBUTE @interface TargetedTouchHandler : CCTargetedTouchHandler {} @end
-DEPRECATED_ATTRIBUTE @interface Texture2D : CCTexture2D {} @end
-DEPRECATED_ATTRIBUTE @interface TextureAtlas : CCTextureAtlas {} @end
-DEPRECATED_ATTRIBUTE @interface TextureMgr : CCTextureCache {} @end
-DEPRECATED_ATTRIBUTE @interface TextureNode : CCSprite {} @end
-DEPRECATED_ATTRIBUTE @interface ThreadedFastDirector : CCThreadedFastDirector {} @end
-DEPRECATED_ATTRIBUTE @interface TileMapAtlas : CCTileMapAtlas {} @end
-DEPRECATED_ATTRIBUTE @interface TiledGrid3D : CCTiledGrid3D {} @end
-DEPRECATED_ATTRIBUTE @interface TiledGrid3DAction : CCTiledGrid3DAction {} @end
-DEPRECATED_ATTRIBUTE @interface Timer : CCTimer {} @end
-DEPRECATED_ATTRIBUTE @interface TimerDirector : CCTimerDirector {} @end
-DEPRECATED_ATTRIBUTE @interface TintBy : CCTintBy {} @end
-DEPRECATED_ATTRIBUTE @interface TintTo : CCTintTo {} @end
-DEPRECATED_ATTRIBUTE @interface ToggleVisibility : CCToggleVisibility {} @end
-DEPRECATED_ATTRIBUTE @interface TouchDispatcher : CCTouchDispatcher {} @end
-DEPRECATED_ATTRIBUTE @interface TouchHandler : CCTouchHandler {} @end
-DEPRECATED_ATTRIBUTE @interface TransitionScene : CCTransitionScene {} @end
-DEPRECATED_ATTRIBUTE @interface TurnOffTiles : CCTurnOffTiles {} @end
-DEPRECATED_ATTRIBUTE @interface TurnOffTilesTransition : CCTransitionTurnOffTiles {} @end
-DEPRECATED_ATTRIBUTE @interface Twirl : CCTwirl {} @end
-DEPRECATED_ATTRIBUTE @interface Waves : CCWaves {} @end
-DEPRECATED_ATTRIBUTE @interface Waves3D : CCWaves3D {} @end
-DEPRECATED_ATTRIBUTE @interface WavesTiles3D : CCWavesTiles3D {} @end
-DEPRECATED_ATTRIBUTE @interface ZoomFlipAngularTransition : CCTransitionZoomFlipAngular {} @end
-DEPRECATED_ATTRIBUTE @interface ZoomFlipXTransition : CCTransitionZoomFlipX {} @end
-DEPRECATED_ATTRIBUTE @interface ZoomFlipYTransition : CCTransitionZoomFlipY {} @end
-
-#endif // CC_COMPATIBILITY_WITH_0_8
+++ /dev/null
-
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-// AUTOMATICALLY GENERATED. DO NOT EDIT
-
-#include "CCCompatibility.h"
-#if CC_COMPATIBILITY_WITH_0_8
-@implementation AccelAmplitude
-@end
-
-@implementation AccelDeccelAmplitude
-@end
-
-@implementation Action
-@end
-
-@implementation ActionManager
-@end
-
-@implementation Animate
-@end
-
-@implementation Animation
-@end
-
-@implementation AtlasAnimation
-@end
-
-@implementation AtlasNode
-@end
-
-@implementation AtlasSprite
-@end
-
-@implementation AtlasSpriteFrame
-@end
-
-@implementation AtlasSpriteManager
-@end
-
-@implementation BezierBy
-@end
-
-@implementation BezierTo
-@end
-
-@implementation BitmapFontAtlas
-@end
-
-@implementation BitmapFontConfiguration
-@end
-
-@implementation Blink
-@end
-
-@implementation CallFunc
-@end
-
-@implementation CallFuncN
-@end
-
-@implementation CallFuncND
-@end
-
-@implementation Camera
-@end
-
-@implementation CameraAction
-@end
-
-@implementation CocosNode
-@end
-
-@implementation ColorLayer
-@end
-
-@implementation DeccelAmplitude
-@end
-
-@implementation DelayTime
-@end
-
-@implementation Director
-@end
-
-@implementation DisplayLinkDirector
-@end
-
-@implementation EaseAction
-@end
-
-@implementation EaseBackIn
-@end
-
-@implementation EaseBackInOut
-@end
-
-@implementation EaseBackOut
-@end
-
-@implementation EaseBounce
-@end
-
-@implementation EaseBounceIn
-@end
-
-@implementation EaseBounceInOut
-@end
-
-@implementation EaseBounceOut
-@end
-
-@implementation EaseElastic
-@end
-
-@implementation EaseElasticIn
-@end
-
-@implementation EaseElasticInOut
-@end
-
-@implementation EaseElasticOut
-@end
-
-@implementation EaseExponentialIn
-@end
-
-@implementation EaseExponentialInOut
-@end
-
-@implementation EaseExponentialOut
-@end
-
-@implementation EaseIn
-@end
-
-@implementation EaseInOut
-@end
-
-@implementation EaseOut
-@end
-
-@implementation EaseRateAction
-@end
-
-@implementation EaseSineIn
-@end
-
-@implementation EaseSineInOut
-@end
-
-@implementation EaseSineOut
-@end
-
-@implementation FadeBLTransition
-@end
-
-@implementation FadeDownTransition
-@end
-
-@implementation FadeIn
-@end
-
-@implementation FadeOut
-@end
-
-@implementation FadeOutBLTiles
-@end
-
-@implementation FadeOutDownTiles
-@end
-
-@implementation FadeOutTRTiles
-@end
-
-@implementation FadeOutUpTiles
-@end
-
-@implementation FadeTRTransition
-@end
-
-@implementation FadeTo
-@end
-
-@implementation FadeTransition
-@end
-
-@implementation FadeUpTransition
-@end
-
-@implementation FastDirector
-@end
-
-@implementation FiniteTimeAction
-@end
-
-@implementation FlipAngularTransition
-@end
-
-@implementation FlipX3D
-@end
-
-@implementation FlipXTransition
-@end
-
-@implementation FlipY3D
-@end
-
-@implementation FlipYTransition
-@end
-
-@implementation Grabber
-@end
-
-@implementation Grid3D
-@end
-
-@implementation Grid3DAction
-@end
-
-@implementation GridAction
-@end
-
-@implementation GridBase
-@end
-
-@implementation Hide
-@end
-
-@implementation InstantAction
-@end
-
-@implementation IntervalAction
-@end
-
-@implementation JumpBy
-@end
-
-@implementation JumpTiles3D
-@end
-
-@implementation JumpTo
-@end
-
-@implementation JumpZoomTransition
-@end
-
-@implementation Label
-@end
-
-@implementation LabelAtlas
-@end
-
-@implementation Layer
-@end
-
-@implementation Lens3D
-@end
-
-@implementation Liquid
-@end
-
-@implementation Menu
-@end
-
-@implementation MenuItem
-@end
-
-@implementation MenuItemAtlasFont
-@end
-
-@implementation MenuItemFont
-@end
-
-@implementation MenuItemImage
-@end
-
-@implementation MenuItemLabel
-@end
-
-@implementation MenuItemSprite
-@end
-
-@implementation MenuItemToggle
-@end
-
-@implementation MotionStreak
-@end
-
-@implementation MoveBy
-@end
-
-@implementation MoveInBTransition
-@end
-
-@implementation MoveInLTransition
-@end
-
-@implementation MoveInRTransition
-@end
-
-@implementation MoveInTTransition
-@end
-
-@implementation MoveTo
-@end
-
-@implementation MultiplexLayer
-@end
-
-@implementation OrbitCamera
-@end
-
-@implementation OrientedTransitionScene
-@end
-
-@implementation PVRTexture
-@end
-
-@implementation PageTurn3D
-@end
-
-@implementation PageTurnTransition
-@end
-
-@implementation ParallaxNode
-@end
-
-@implementation ParticleExplosion
-@end
-
-@implementation ParticleFire
-@end
-
-@implementation ParticleFireworks
-@end
-
-@implementation ParticleFlower
-@end
-
-@implementation ParticleGalaxy
-@end
-
-@implementation ParticleMeteor
-@end
-
-@implementation ParticleRain
-@end
-
-@implementation ParticleSmoke
-@end
-
-@implementation ParticleSnow
-@end
-
-@implementation ParticleSpiral
-@end
-
-@implementation ParticleSun
-@end
-
-@implementation ParticleSystem
-@end
-
-@implementation Place
-@end
-
-@implementation PointParticleSystem
-@end
-
-@implementation QuadParticleSystem
-@end
-
-@implementation RenderTexture
-@end
-
-@implementation Repeat
-@end
-
-@implementation RepeatForever
-@end
-
-@implementation ReuseGrid
-@end
-
-@implementation ReverseTime
-@end
-
-@implementation Ribbon
-@end
-
-@implementation RibbonSegment
-@end
-
-@implementation Ripple3D
-@end
-
-@implementation RotateBy
-@end
-
-@implementation RotateTo
-@end
-
-@implementation RotoZoomTransition
-@end
-
-@implementation ScaleBy
-@end
-
-@implementation ScaleTo
-@end
-
-@implementation Scene
-@end
-
-@implementation Scheduler
-@end
-
-@implementation Sequence
-@end
-
-@implementation Shaky3D
-@end
-
-@implementation ShakyTiles3D
-@end
-
-@implementation ShatteredTiles3D
-@end
-
-@implementation Show
-@end
-
-@implementation ShrinkGrowTransition
-@end
-
-@implementation ShuffleTiles
-@end
-
-@implementation SlideInBTransition
-@end
-
-@implementation SlideInLTransition
-@end
-
-@implementation SlideInRTransition
-@end
-
-@implementation SlideInTTransition
-@end
-
-@implementation Spawn
-@end
-
-@implementation Speed
-@end
-
-@implementation SplitCols
-@end
-
-@implementation SplitColsTransition
-@end
-
-@implementation SplitRows
-@end
-
-@implementation SplitRowsTransition
-@end
-
-@implementation Sprite
-@end
-
-@implementation StandardTouchHandler
-@end
-
-@implementation StopGrid
-@end
-
-@implementation TMXLayer
-@end
-
-@implementation TMXLayerInfo
-@end
-
-@implementation TMXMapInfo
-@end
-
-@implementation TMXTiledMap
-@end
-
-@implementation TMXTilesetInfo
-@end
-
-@implementation TargetedTouchHandler
-@end
-
-@implementation Texture2D
-@end
-
-@implementation TextureAtlas
-@end
-
-@implementation TextureMgr
-@end
-
-@implementation TextureNode
-@end
-
-@implementation ThreadedFastDirector
-@end
-
-@implementation TileMapAtlas
-@end
-
-@implementation TiledGrid3D
-@end
-
-@implementation TiledGrid3DAction
-@end
-
-@implementation Timer
-@end
-
-@implementation TimerDirector
-@end
-
-@implementation TintBy
-@end
-
-@implementation TintTo
-@end
-
-@implementation ToggleVisibility
-@end
-
-@implementation TouchDispatcher
-@end
-
-@implementation TouchHandler
-@end
-
-@implementation TransitionScene
-@end
-
-@implementation TurnOffTiles
-@end
-
-@implementation TurnOffTilesTransition
-@end
-
-@implementation Twirl
-@end
-
-@implementation Waves
-@end
-
-@implementation Waves3D
-@end
-
-@implementation WavesTiles3D
-@end
-
-@implementation ZoomFlipAngularTransition
-@end
-
-@implementation ZoomFlipXTransition
-@end
-
-@implementation ZoomFlipYTransition
-@end
-
-
-#endif // CC_COMPATIBILITY_WITH_0_8
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#import <Foundation/Foundation.h>
-
-#import "Platforms/CCGL.h"
-
-/** OS version definitions. Includes both iOS and Mac OS versions
- */
-enum {
- kCCiOSVersion_3_0 = 0x03000000,
- kCCiOSVersion_3_1 = 0x03010000,
- kCCiOSVersion_3_1_1 = 0x03010100,
- kCCiOSVersion_3_1_2 = 0x03010200,
- kCCiOSVersion_3_1_3 = 0x03010300,
- kCCiOSVersion_3_2 = 0x03020000,
- kCCiOSVersion_3_2_1 = 0x03020100,
- kCCiOSVersion_4_0 = 0x04000000,
- kCCiOSVersion_4_0_1 = 0x04000100,
- kCCiOSVersion_4_1 = 0x04010000,
-
- kCCMacVersion_10_5 = 0x0a050000,
- kCCMacVersion_10_6 = 0x0a060000,
- kCCMacVersion_10_7 = 0x0a070000,
-};
-
-/**
- CCConfiguration contains some openGL variables
- @since v0.99.0
- */
-@interface CCConfiguration : NSObject {
-
- GLint maxTextureSize_;
- GLint maxModelviewStackDepth_;
- BOOL supportsPVRTC_;
- BOOL supportsNPOT_;
- BOOL supportsBGRA8888_;
- BOOL supportsDiscardFramebuffer_;
- unsigned int OSVersion_;
- GLint maxSamplesAllowed_;
-}
-
-/** OpenGL Max texture size. */
-@property (nonatomic, readonly) GLint maxTextureSize;
-
-/** OpenGL Max Modelview Stack Depth. */
-@property (nonatomic, readonly) GLint maxModelviewStackDepth;
-
-/** Whether or not the GPU supports NPOT (Non Power Of Two) textures.
- NPOT textures have the following limitations:
- - They can't have mipmaps
- - They only accept GL_CLAMP_TO_EDGE in GL_TEXTURE_WRAP_{S,T}
-
- @since v0.99.2
- */
-@property (nonatomic, readonly) BOOL supportsNPOT;
-
-/** Whether or not PVR Texture Compressed is supported */
-@property (nonatomic, readonly) BOOL supportsPVRTC;
-
-/** Whether or not BGRA8888 textures are supported.
-
- @since v0.99.2
- */
-@property (nonatomic, readonly) BOOL supportsBGRA8888;
-
-/** Whether or not glDiscardFramebufferEXT is supported
-
- @since v0.99.2
- */
-@property (nonatomic, readonly) BOOL supportsDiscardFramebuffer;
-
-/** returns the OS version.
- - On iOS devices it returns the firmware version.
- - On Mac returns the OS version
-
- @since v0.99.5
- */
-@property (nonatomic, readonly) unsigned int OSVersion;
-
-/** returns a shared instance of the CCConfiguration */
-+(CCConfiguration *) sharedConfiguration;
-
-/** returns whether or not an OpenGL is supported */
-- (BOOL) checkForGLExtension:(NSString *)searchName;
-
-
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#import <Availability.h>
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import <UIKit/UIKit.h> // Needed for UIDevice
-#endif
-
-#import "Platforms/CCGL.h"
-#import "CCBlockSupport.h"
-#import "CCConfiguration.h"
-#import "ccMacros.h"
-#import "ccConfig.h"
-#import "Support/OpenGL_Internal.h"
-
-@implementation CCConfiguration
-
-@synthesize maxTextureSize = maxTextureSize_;
-@synthesize supportsPVRTC = supportsPVRTC_;
-@synthesize maxModelviewStackDepth = maxModelviewStackDepth_;
-@synthesize supportsNPOT = supportsNPOT_;
-@synthesize supportsBGRA8888 = supportsBGRA8888_;
-@synthesize supportsDiscardFramebuffer = supportsDiscardFramebuffer_;
-@synthesize OSVersion = OSVersion_;
-
-//
-// singleton stuff
-//
-static CCConfiguration *_sharedConfiguration = nil;
-
-static char * glExtensions;
-
-+ (CCConfiguration *)sharedConfiguration
-{
- if (!_sharedConfiguration)
- _sharedConfiguration = [[self alloc] init];
-
- return _sharedConfiguration;
-}
-
-+(id)alloc
-{
- NSAssert(_sharedConfiguration == nil, @"Attempted to allocate a second instance of a singleton.");
- return [super alloc];
-}
-
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-- (NSString*)getMacVersion
-{
- SInt32 versionMajor, versionMinor, versionBugFix;
- Gestalt(gestaltSystemVersionMajor, &versionMajor);
- Gestalt(gestaltSystemVersionMinor, &versionMinor);
- Gestalt(gestaltSystemVersionBugFix, &versionBugFix);
-
- return [NSString stringWithFormat:@"%d.%d.%d", versionMajor, versionMinor, versionBugFix];
-}
-#endif // __MAC_OS_X_VERSION_MAX_ALLOWED
-
--(id) init
-{
- if( (self=[super init])) {
-
- // Obtain iOS version
- OSVersion_ = 0;
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- NSString *OSVer = [[UIDevice currentDevice] systemVersion];
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- NSString *OSVer = [self getMacVersion];
-#endif
- NSArray *arr = [OSVer componentsSeparatedByString:@"."];
- int idx=0x01000000;
- for( NSString *str in arr ) {
- int value = [str intValue];
- OSVersion_ += value * idx;
- idx = idx >> 8;
- }
- CCLOG(@"cocos2d: OS version: %@ (0x%08x)", OSVer, OSVersion_);
-
- CCLOG(@"cocos2d: GL_VENDOR: %s", glGetString(GL_VENDOR) );
- CCLOG(@"cocos2d: GL_RENDERER: %s", glGetString ( GL_RENDERER ) );
- CCLOG(@"cocos2d: GL_VERSION: %s", glGetString ( GL_VERSION ) );
-
- glExtensions = (char*) glGetString(GL_EXTENSIONS);
-
- glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxTextureSize_);
- glGetIntegerv(GL_MAX_MODELVIEW_STACK_DEPTH, &maxModelviewStackDepth_);
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- if( OSVersion_ >= kCCiOSVersion_4_0 )
- glGetIntegerv(GL_MAX_SAMPLES_APPLE, &maxSamplesAllowed_);
- else
- maxSamplesAllowed_ = 0;
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- glGetIntegerv(GL_MAX_SAMPLES, &maxSamplesAllowed_);
-#endif
-
- supportsPVRTC_ = [self checkForGLExtension:@"GL_IMG_texture_compression_pvrtc"];
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- supportsNPOT_ = [self checkForGLExtension:@"GL_APPLE_texture_2D_limited_npot"];
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- supportsNPOT_ = [self checkForGLExtension:@"GL_ARB_texture_non_power_of_two"];
-#endif
- // It seems that somewhere between firmware iOS 3.0 and 4.2 Apple renamed
- // GL_IMG_... to GL_APPLE.... So we should check both names
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- BOOL bgra8a = [self checkForGLExtension:@"GL_IMG_texture_format_BGRA8888"];
- BOOL bgra8b = [self checkForGLExtension:@"GL_APPLE_texture_format_BGRA8888"];
- supportsBGRA8888_ = bgra8a | bgra8b;
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- supportsBGRA8888_ = [self checkForGLExtension:@"GL_EXT_bgra"];
-#endif
-
- supportsDiscardFramebuffer_ = [self checkForGLExtension:@"GL_EXT_discard_framebuffer"];
-
- CCLOG(@"cocos2d: GL_MAX_TEXTURE_SIZE: %d", maxTextureSize_);
- CCLOG(@"cocos2d: GL_MAX_MODELVIEW_STACK_DEPTH: %d",maxModelviewStackDepth_);
- CCLOG(@"cocos2d: GL_MAX_SAMPLES: %d", maxSamplesAllowed_);
- CCLOG(@"cocos2d: GL supports PVRTC: %s", (supportsPVRTC_ ? "YES" : "NO") );
- CCLOG(@"cocos2d: GL supports BGRA8888 textures: %s", (supportsBGRA8888_ ? "YES" : "NO") );
- CCLOG(@"cocos2d: GL supports NPOT textures: %s", (supportsNPOT_ ? "YES" : "NO") );
- CCLOG(@"cocos2d: GL supports discard_framebuffer: %s", (supportsDiscardFramebuffer_ ? "YES" : "NO") );
- CCLOG(@"cocos2d: compiled with NPOT support: %s",
-#if CC_TEXTURE_NPOT_SUPPORT
- "YES"
-#else
- "NO"
-#endif
- );
- CCLOG(@"cocos2d: compiled with VBO support in TextureAtlas : %s",
-#if CC_USES_VBO
- "YES"
-#else
- "NO"
-#endif
- );
-
- CCLOG(@"cocos2d: compiled with Affine Matrix transformation in CCNode : %s",
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- "YES"
-#else
- "NO"
-#endif
- );
-
- CCLOG(@"cocos2d: compiled with Profiling Support: %s",
-#if CC_ENABLE_PROFILERS
-
- "YES - *** Disable it when you finish profiling ***"
-#else
- "NO"
-#endif
- );
-
- CHECK_GL_ERROR();
- }
-
- return self;
-}
-
-- (BOOL) checkForGLExtension:(NSString *)searchName
-{
- // For best results, extensionsNames should be stored in your renderer so that it does not
- // need to be recreated on each invocation.
- NSString *extensionsString = [NSString stringWithCString:glExtensions encoding: NSASCIIStringEncoding];
- NSArray *extensionsNames = [extensionsString componentsSeparatedByString:@" "];
- return [extensionsNames containsObject: searchName];
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#import "ccConfig.h"
-#import "ccTypes.h"
-
-// OpenGL related
-#import "Platforms/CCGL.h"
-#import "CCProtocols.h"
-
-/** @typedef ccDirectorProjection
- Possible OpenGL projections used by director
- */
-typedef enum {
- /// sets a 2D projection (orthogonal projection).
- kCCDirectorProjection2D,
-
- /// sets a 3D projection with a fovy=60, znear=0.5f and zfar=1500.
- kCCDirectorProjection3D,
-
- /// it calls "updateProjection" on the projection delegate.
- kCCDirectorProjectionCustom,
-
- /// Detault projection is 3D projection
- kCCDirectorProjectionDefault = kCCDirectorProjection3D,
-
- // backward compatibility stuff
- CCDirectorProjection2D = kCCDirectorProjection2D,
- CCDirectorProjection3D = kCCDirectorProjection3D,
- CCDirectorProjectionCustom = kCCDirectorProjectionCustom,
-
-} ccDirectorProjection;
-
-
-@class CCLabelAtlas;
-@class CCScene;
-
-/**Class that creates and handle the main Window and manages how
-and when to execute the Scenes.
-
- The CCDirector is also resposible for:
- - initializing the OpenGL ES context
- - setting the OpenGL pixel format (default on is RGB565)
- - setting the OpenGL buffer depth (default one is 0-bit)
- - setting the projection (default one is 3D)
- - setting the orientation (default one is Protrait)
-
- Since the CCDirector is a singleton, the standard way to use it is by calling:
- - [[CCDirector sharedDirector] methodName];
-
- The CCDirector also sets the default OpenGL context:
- - GL_TEXTURE_2D is enabled
- - GL_VERTEX_ARRAY is enabled
- - GL_COLOR_ARRAY is enabled
- - GL_TEXTURE_COORD_ARRAY is enabled
-*/
-@interface CCDirector : NSObject
-{
- CC_GLVIEW *openGLView_;
-
- // internal timer
- NSTimeInterval animationInterval_;
- NSTimeInterval oldAnimationInterval_;
-
- /* display FPS ? */
- BOOL displayFPS_;
-
- NSUInteger frames_;
- ccTime accumDt_;
- ccTime frameRate_;
-#if CC_DIRECTOR_FAST_FPS
- CCLabelAtlas *FPSLabel_;
-#endif
-
- /* is the running scene paused */
- BOOL isPaused_;
-
- /* The running scene */
- CCScene *runningScene_;
-
- /* This object will be visited after the scene. Useful to hook a notification node */
- id notificationNode_;
-
- /* will be the next 'runningScene' in the next frame
- nextScene is a weak reference. */
- CCScene *nextScene_;
-
- /* If YES, then "old" scene will receive the cleanup message */
- BOOL sendCleanupToScene_;
-
- /* scheduled scenes */
- NSMutableArray *scenesStack_;
-
- /* last time the main loop was updated */
- struct timeval lastUpdate_;
- /* delta time since last tick to main loop */
- ccTime dt;
- /* whether or not the next delta time will be zero */
- BOOL nextDeltaTimeZero_;
-
- /* projection used */
- ccDirectorProjection projection_;
-
- /* Projection protocol delegate */
- id<CCProjectionProtocol> projectionDelegate_;
-
- /* window size in points */
- CGSize winSizeInPoints_;
-
- /* window size in pixels */
- CGSize winSizeInPixels_;
-
- /* the cocos2d running thread */
- NSThread *runningThread_;
-
- // profiler
-#if CC_ENABLE_PROFILERS
- ccTime accumDtForProfiler_;
-#endif
-}
-
-/** returns the cocos2d thread.
- If you want to run any cocos2d task, run it in this thread.
- On iOS usually it is the main thread.
- @since v0.99.5
- */
-@property (readonly, nonatomic ) NSThread *runningThread;
-/** The current running Scene. Director can only run one Scene at the time */
-@property (nonatomic,readonly) CCScene* runningScene;
-/** The FPS value */
-@property (nonatomic,readwrite, assign) NSTimeInterval animationInterval;
-/** Whether or not to display the FPS on the bottom-left corner */
-@property (nonatomic,readwrite, assign) BOOL displayFPS;
-/** The OpenGLView, where everything is rendered */
-@property (nonatomic,readwrite,retain) CC_GLVIEW *openGLView;
-/** whether or not the next delta time will be zero */
-@property (nonatomic,readwrite,assign) BOOL nextDeltaTimeZero;
-/** Whether or not the Director is paused */
-@property (nonatomic,readonly) BOOL isPaused;
-/** Sets an OpenGL projection
- @since v0.8.2
- */
-@property (nonatomic,readwrite) ccDirectorProjection projection;
-
-/** Whether or not the replaced scene will receive the cleanup message.
- If the new scene is pushed, then the old scene won't receive the "cleanup" message.
- If the new scene replaces the old one, the it will receive the "cleanup" message.
- @since v0.99.0
- */
-@property (nonatomic, readonly) BOOL sendCleanupToScene;
-
-/** This object will be visited after the main scene is visited.
- This object MUST implement the "visit" selector.
- Useful to hook a notification object, like CCNotifications (http://github.com/manucorporat/CCNotifications)
- @since v0.99.5
- */
-@property (nonatomic, readwrite, retain) id notificationNode;
-
-/** This object will be called when the OpenGL projection is udpated and only when the kCCDirectorProjectionCustom projection is used.
- @since v0.99.5
- */
-@property (nonatomic, readwrite, retain) id<CCProjectionProtocol> projectionDelegate;
-
-/** returns a shared instance of the director */
-+(CCDirector *)sharedDirector;
-
-
-
-// Window size
-
-/** returns the size of the OpenGL view in points.
- It takes into account any possible rotation (device orientation) of the window
- */
-- (CGSize) winSize;
-
-/** returns the size of the OpenGL view in pixels.
- It takes into account any possible rotation (device orientation) of the window.
- On Mac winSize and winSizeInPixels return the same value.
- */
-- (CGSize) winSizeInPixels;
-/** returns the display size of the OpenGL view in pixels.
- It doesn't take into account any possible rotation of the window.
- */
--(CGSize) displaySizeInPixels;
-/** changes the projection size */
--(void) reshapeProjection:(CGSize)newWindowSize;
-
-/** converts a UIKit coordinate to an OpenGL coordinate
- Useful to convert (multi) touchs coordinates to the current layout (portrait or landscape)
- */
--(CGPoint) convertToGL: (CGPoint) p;
-/** converts an OpenGL coordinate to a UIKit coordinate
- Useful to convert node points to window points for calls such as glScissor
- */
--(CGPoint) convertToUI:(CGPoint)p;
-
-/// XXX: missing description
--(float) getZEye;
-
-// Scene Management
-
-/**Enters the Director's main loop with the given Scene.
- * Call it to run only your FIRST scene.
- * Don't call it if there is already a running scene.
- */
-- (void) runWithScene:(CCScene*) scene;
-
-/**Suspends the execution of the running scene, pushing it on the stack of suspended scenes.
- * The new scene will be executed.
- * Try to avoid big stacks of pushed scenes to reduce memory allocation.
- * ONLY call it if there is a running scene.
- */
-- (void) pushScene:(CCScene*) scene;
-
-/**Pops out a scene from the queue.
- * This scene will replace the running one.
- * The running scene will be deleted. If there are no more scenes in the stack the execution is terminated.
- * ONLY call it if there is a running scene.
- */
-- (void) popScene;
-
-/** Replaces the running scene with a new one. The running scene is terminated.
- * ONLY call it if there is a running scene.
- */
--(void) replaceScene: (CCScene*) scene;
-
-/** Ends the execution, releases the running scene.
- It doesn't remove the OpenGL view from its parent. You have to do it manually.
- */
--(void) end;
-
-/** Pauses the running scene.
- The running scene will be _drawed_ but all scheduled timers will be paused
- While paused, the draw rate will be 4 FPS to reduce CPU consuption
- */
--(void) pause;
-
-/** Resumes the paused scene
- The scheduled timers will be activated again.
- The "delta time" will be 0 (as if the game wasn't paused)
- */
--(void) resume;
-
-/** Stops the animation. Nothing will be drawn. The main loop won't be triggered anymore.
- If you wan't to pause your animation call [pause] instead.
- */
--(void) stopAnimation;
-
-/** The main loop is triggered again.
- Call this function only if [stopAnimation] was called earlier
- @warning Dont' call this function to start the main loop. To run the main loop call runWithScene
- */
--(void) startAnimation;
-
-/** Draw the scene.
- This method is called every frame. Don't call it manually.
- */
--(void) drawScene;
-
-// Memory Helper
-
-/** Removes all the cocos2d data that was cached automatically.
- It will purge the CCTextureCache, CCBitmapFont cache.
- IMPORTANT: The CCSpriteFrameCache won't be purged. If you want to purge it, you have to purge it manually.
- @since v0.99.3
- */
--(void) purgeCachedData;
-
-// OpenGL Helper
-
-/** sets the OpenGL default values */
--(void) setGLDefaultValues;
-
-/** enables/disables OpenGL alpha blending */
-- (void) setAlphaBlending: (BOOL) on;
-/** enables/disables OpenGL depth test */
-- (void) setDepthTest: (BOOL) on;
-
-// Profiler
--(void) showProfilers;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-/* Idea of decoupling Window from Director taken from OC3D project: http://code.google.com/p/oc3d/
- */
-
-#import <unistd.h>
-#import <Availability.h>
-
-// cocos2d imports
-#import "CCDirector.h"
-#import "CCScheduler.h"
-#import "CCActionManager.h"
-#import "CCTextureCache.h"
-#import "CCAnimationCache.h"
-#import "CCLabelAtlas.h"
-#import "ccMacros.h"
-#import "CCTransition.h"
-#import "CCScene.h"
-#import "CCSpriteFrameCache.h"
-#import "CCTexture2D.h"
-#import "CCLabelBMFont.h"
-#import "CCLayer.h"
-
-// support imports
-#import "Platforms/CCGL.h"
-#import "Platforms/CCNS.h"
-
-#import "Support/OpenGL_Internal.h"
-#import "Support/CGPointExtension.h"
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import "Platforms/iOS/CCDirectorIOS.h"
-#define CC_DIRECTOR_DEFAULT CCDirectorTimer
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-#import "Platforms/Mac/CCDirectorMac.h"
-#define CC_DIRECTOR_DEFAULT CCDirectorDisplayLink
-#endif
-
-#import "Support/CCProfiling.h"
-
-#define kDefaultFPS 60.0 // 60 frames per second
-
-extern NSString * cocos2dVersion(void);
-
-
-@interface CCDirector (Private)
--(void) setNextScene;
-// shows the FPS in the screen
--(void) showFPS;
-// calculates delta time since last time it was called
--(void) calculateDeltaTime;
-@end
-
-@implementation CCDirector
-
-@synthesize animationInterval = animationInterval_;
-@synthesize runningScene = runningScene_;
-@synthesize displayFPS = displayFPS_;
-@synthesize nextDeltaTimeZero = nextDeltaTimeZero_;
-@synthesize isPaused = isPaused_;
-@synthesize sendCleanupToScene = sendCleanupToScene_;
-@synthesize runningThread = runningThread_;
-@synthesize notificationNode = notificationNode_;
-@synthesize projectionDelegate = projectionDelegate_;
-//
-// singleton stuff
-//
-static CCDirector *_sharedDirector = nil;
-
-+ (CCDirector *)sharedDirector
-{
- if (!_sharedDirector) {
-
- //
- // Default Director is TimerDirector
- //
- if( [ [CCDirector class] isEqual:[self class]] )
- _sharedDirector = [[CC_DIRECTOR_DEFAULT alloc] init];
- else
- _sharedDirector = [[self alloc] init];
- }
-
- return _sharedDirector;
-}
-
-+(id)alloc
-{
- NSAssert(_sharedDirector == nil, @"Attempted to allocate a second instance of a singleton.");
- return [super alloc];
-}
-
-- (id) init
-{
- CCLOG(@"cocos2d: %@", cocos2dVersion() );
-
- if( (self=[super init]) ) {
-
- CCLOG(@"cocos2d: Using Director Type:%@", [self class]);
-
- // scenes
- runningScene_ = nil;
- nextScene_ = nil;
-
- notificationNode_ = nil;
-
- oldAnimationInterval_ = animationInterval_ = 1.0 / kDefaultFPS;
- scenesStack_ = [[NSMutableArray alloc] initWithCapacity:10];
-
- // Set default projection (3D)
- projection_ = kCCDirectorProjectionDefault;
-
- // projection delegate if "Custom" projection is used
- projectionDelegate_ = nil;
-
- // FPS
- displayFPS_ = NO;
- frames_ = 0;
-
- // paused ?
- isPaused_ = NO;
-
- // running thread
- runningThread_ = nil;
-
- winSizeInPixels_ = winSizeInPoints_ = CGSizeZero;
- }
-
- return self;
-}
-
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
-
-#if CC_DIRECTOR_FAST_FPS
- [FPSLabel_ release];
-#endif
- [runningScene_ release];
- [notificationNode_ release];
- [scenesStack_ release];
-
- [projectionDelegate_ release];
-
- _sharedDirector = nil;
-
- [super dealloc];
-}
-
--(void) setGLDefaultValues
-{
- // This method SHOULD be called only after openGLView_ was initialized
- NSAssert( openGLView_, @"openGLView_ must be initialized");
-
- [self setAlphaBlending: YES];
- [self setDepthTest: YES];
- [self setProjection: projection_];
-
- // set other opengl default values
- glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
-
-#if CC_DIRECTOR_FAST_FPS
- if (!FPSLabel_) {
- CCTexture2DPixelFormat currentFormat = [CCTexture2D defaultAlphaPixelFormat];
- [CCTexture2D setDefaultAlphaPixelFormat:kCCTexture2DPixelFormat_RGBA4444];
- FPSLabel_ = [[CCLabelAtlas labelWithString:@"00.0" charMapFile:@"fps_images.png" itemWidth:16 itemHeight:24 startCharMap:'.'] retain];
- [CCTexture2D setDefaultAlphaPixelFormat:currentFormat];
- }
-#endif // CC_DIRECTOR_FAST_FPS
-}
-
-//
-// Draw the Scene
-//
-- (void) drawScene
-{
- // Override me
-}
-
--(void) calculateDeltaTime
-{
- struct timeval now;
-
- if( gettimeofday( &now, NULL) != 0 ) {
- CCLOG(@"cocos2d: error in gettimeofday");
- dt = 0;
- return;
- }
-
- // new delta time
- if( nextDeltaTimeZero_ ) {
- dt = 0;
- nextDeltaTimeZero_ = NO;
- } else {
- dt = (now.tv_sec - lastUpdate_.tv_sec) + (now.tv_usec - lastUpdate_.tv_usec) / 1000000.0f;
- dt = MAX(0,dt);
- }
-
- lastUpdate_ = now;
-}
-
-#pragma mark Director - Memory Helper
-
--(void) purgeCachedData
-{
- [CCLabelBMFont purgeCachedData];
- [CCTextureCache purgeSharedTextureCache];
-}
-
-#pragma mark Director - Scene OpenGL Helper
-
--(ccDirectorProjection) projection
-{
- return projection_;
-}
-
--(float) getZEye
-{
- return ( winSizeInPixels_.height / 1.1566f );
-}
-
--(void) setProjection:(ccDirectorProjection)projection
-{
- CCLOG(@"cocos2d: override me");
-}
-
-- (void) setAlphaBlending: (BOOL) on
-{
- if (on) {
- glEnable(GL_BLEND);
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-
- } else
- glDisable(GL_BLEND);
-}
-
-- (void) setDepthTest: (BOOL) on
-{
- if (on) {
- ccglClearDepth(1.0f);
- glEnable(GL_DEPTH_TEST);
- glDepthFunc(GL_LEQUAL);
- glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
- } else
- glDisable( GL_DEPTH_TEST );
-}
-
-#pragma mark Director Integration with a UIKit view
-
--(CC_GLVIEW*) openGLView
-{
- return openGLView_;
-}
-
--(void) setOpenGLView:(CC_GLVIEW *)view
-{
- NSAssert( view, @"OpenGLView must be non-nil");
-
- if( view != openGLView_ ) {
- [openGLView_ release];
- openGLView_ = [view retain];
-
- // set size
- winSizeInPixels_ = winSizeInPoints_ = CCNSSizeToCGSize( [view bounds].size );
-
- [self setGLDefaultValues];
- }
-}
-
-#pragma mark Director Scene Landscape
-
--(CGPoint)convertToGL:(CGPoint)uiPoint
-{
- CCLOG(@"CCDirector#convertToGL: OVERRIDE ME.");
- return CGPointZero;
-}
-
--(CGPoint)convertToUI:(CGPoint)glPoint
-{
- CCLOG(@"CCDirector#convertToUI: OVERRIDE ME.");
- return CGPointZero;
-}
-
--(CGSize)winSize
-{
- return winSizeInPoints_;
-}
-
--(CGSize)winSizeInPixels
-{
- return winSizeInPixels_;
-}
-
--(CGSize)displaySizeInPixels
-{
- return winSizeInPixels_;
-}
-
--(void) reshapeProjection:(CGSize)newWindowSize
-{
- winSizeInPixels_ = winSizeInPoints_ = newWindowSize;
- [self setProjection:projection_];
-}
-
-#pragma mark Director Scene Management
-
-- (void)runWithScene:(CCScene*) scene
-{
- NSAssert( scene != nil, @"Argument must be non-nil");
- NSAssert( runningScene_ == nil, @"You can't run an scene if another Scene is running. Use replaceScene or pushScene instead");
-
- [self pushScene:scene];
- [self startAnimation];
-}
-
--(void) replaceScene: (CCScene*) scene
-{
- NSAssert( scene != nil, @"Argument must be non-nil");
-
- NSUInteger index = [scenesStack_ count];
-
- sendCleanupToScene_ = YES;
- [scenesStack_ replaceObjectAtIndex:index-1 withObject:scene];
- nextScene_ = scene; // nextScene_ is a weak ref
-}
-
-- (void) pushScene: (CCScene*) scene
-{
- NSAssert( scene != nil, @"Argument must be non-nil");
-
- sendCleanupToScene_ = NO;
-
- [scenesStack_ addObject: scene];
- nextScene_ = scene; // nextScene_ is a weak ref
-}
-
--(void) popScene
-{
- NSAssert( runningScene_ != nil, @"A running Scene is needed");
-
- [scenesStack_ removeLastObject];
- NSUInteger c = [scenesStack_ count];
-
- if( c == 0 )
- [self end];
- else {
- sendCleanupToScene_ = YES;
- nextScene_ = [scenesStack_ objectAtIndex:c-1];
- }
-}
-
--(void) end
-{
- [runningScene_ onExit];
- [runningScene_ cleanup];
- [runningScene_ release];
-
- runningScene_ = nil;
- nextScene_ = nil;
-
- // remove all objects, but don't release it.
- // runWithScene might be executed after 'end'.
- [scenesStack_ removeAllObjects];
-
- [self stopAnimation];
-
-#if CC_DIRECTOR_FAST_FPS
- [FPSLabel_ release];
- FPSLabel_ = nil;
-#endif
-
- [projectionDelegate_ release];
- projectionDelegate_ = nil;
-
- // Purge bitmap cache
- [CCLabelBMFont purgeCachedData];
-
- // Purge all managers
- [CCAnimationCache purgeSharedAnimationCache];
- [CCSpriteFrameCache purgeSharedSpriteFrameCache];
- [CCScheduler purgeSharedScheduler];
- [CCActionManager purgeSharedManager];
- [CCTextureCache purgeSharedTextureCache];
-
-
- // OpenGL view
-
- // Since the director doesn't attach the openglview to the window
- // it shouldn't remove it from the window too.
-// [openGLView_ removeFromSuperview];
-
- [openGLView_ release];
- openGLView_ = nil;
-}
-
--(void) setNextScene
-{
- Class transClass = [CCTransitionScene class];
- BOOL runningIsTransition = [runningScene_ isKindOfClass:transClass];
- BOOL newIsTransition = [nextScene_ isKindOfClass:transClass];
-
- // If it is not a transition, call onExit/cleanup
- if( ! newIsTransition ) {
- [runningScene_ onExit];
-
- // issue #709. the root node (scene) should receive the cleanup message too
- // otherwise it might be leaked.
- if( sendCleanupToScene_)
- [runningScene_ cleanup];
- }
-
- [runningScene_ release];
-
- runningScene_ = [nextScene_ retain];
- nextScene_ = nil;
-
- if( ! runningIsTransition ) {
- [runningScene_ onEnter];
- [runningScene_ onEnterTransitionDidFinish];
- }
-}
-
--(void) pause
-{
- if( isPaused_ )
- return;
-
- oldAnimationInterval_ = animationInterval_;
-
- // when paused, don't consume CPU
- [self setAnimationInterval:1/4.0];
- isPaused_ = YES;
-}
-
--(void) resume
-{
- if( ! isPaused_ )
- return;
-
- [self setAnimationInterval: oldAnimationInterval_];
-
- if( gettimeofday( &lastUpdate_, NULL) != 0 ) {
- CCLOG(@"cocos2d: Director: Error in gettimeofday");
- }
-
- isPaused_ = NO;
- dt = 0;
-}
-
-- (void)startAnimation
-{
- CCLOG(@"cocos2d: Director#startAnimation. Override me");
-}
-
-- (void)stopAnimation
-{
- CCLOG(@"cocos2d: Director#stopAnimation. Override me");
-}
-
-- (void)setAnimationInterval:(NSTimeInterval)interval
-{
- CCLOG(@"cocos2d: Director#setAnimationInterval. Override me");
-}
-
-#if CC_DIRECTOR_FAST_FPS
-
-// display the FPS using a LabelAtlas
-// updates the FPS every frame
--(void) showFPS
-{
- frames_++;
- accumDt_ += dt;
-
- if ( accumDt_ > CC_DIRECTOR_FPS_INTERVAL) {
- frameRate_ = frames_/accumDt_;
- frames_ = 0;
- accumDt_ = 0;
-
-// sprintf(format,"%.1f",frameRate);
-// [FPSLabel setCString:format];
-
- NSString *str = [[NSString alloc] initWithFormat:@"%.1f", frameRate_];
- [FPSLabel_ setString:str];
- [str release];
- }
-
- [FPSLabel_ draw];
-}
-#else
-// display the FPS using a manually generated Texture (very slow)
-// updates the FPS 3 times per second aprox.
--(void) showFPS
-{
- frames_++;
- accumDt_ += dt;
-
- if ( accumDt_ > CC_DIRECTOR_FPS_INTERVAL) {
- frameRate_ = frames_/accumDt_;
- frames_ = 0;
- accumDt_ = 0;
- }
-
- NSString *str = [NSString stringWithFormat:@"%.2f",frameRate_];
- CCTexture2D *texture = [[CCTexture2D alloc] initWithString:str dimensions:CGSizeMake(100,30) alignment:UITextAlignmentLeft fontName:@"Arial" fontSize:24];
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: GL_COLOR_ARRAY
- glDisableClientState(GL_COLOR_ARRAY);
-
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
- glColor4ub(224,224,244,200);
- [texture drawAtPoint: ccp(5,2)];
- [texture release];
-
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-
- // restore default GL state
- glEnableClientState(GL_COLOR_ARRAY);
-}
-#endif
-
-- (void) showProfilers {
-#if CC_ENABLE_PROFILERS
- accumDtForProfiler_ += dt;
- if (accumDtForProfiler_ > 1.0f) {
- accumDtForProfiler_ = 0;
- [[CCProfiler sharedProfiler] displayTimers];
- }
-#endif // CC_ENABLE_PROFILERS
-}
-
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#ifndef __CC_DRAWING_PRIMITIVES_H
-#define __CC_DRAWING_PRIMITIVES_H
-
-#import <Availability.h>
-#import <Foundation/Foundation.h>
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import <CoreGraphics/CGGeometry.h> // for CGPoint
-#endif
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- @file
- Drawing OpenGL ES primitives.
- - ccDrawPoint
- - ccDrawLine
- - ccDrawPoly
- - ccDrawCircle
- - ccDrawQuadBezier
- - ccDrawCubicBezier
-
- You can change the color, width and other property by calling the
- glColor4ub(), glLineWitdh(), glPointSize().
-
- @warning These functions draws the Line, Point, Polygon, immediately. They aren't batched. If you are going to make a game that depends on these primitives, I suggest creating a batch.
- */
-
-
-/** draws a point given x and y coordinate measured in points. */
-void ccDrawPoint( CGPoint point );
-
-/** draws an array of points.
- @since v0.7.2
- */
-void ccDrawPoints( const CGPoint *points, NSUInteger numberOfPoints );
-
-/** draws a line given the origin and destination point measured in points. */
-void ccDrawLine( CGPoint origin, CGPoint destination );
-
-/** draws a poligon given a pointer to CGPoint coordiantes and the number of vertices measured in points.
- The polygon can be closed or open
- */
-void ccDrawPoly( const CGPoint *vertices, NSUInteger numOfVertices, BOOL closePolygon );
-
-/** draws a circle given the center, radius and number of segments measured in points */
-void ccDrawCircle( CGPoint center, float radius, float angle, NSUInteger segments, BOOL drawLineToCenter);
-
-/** draws a quad bezier path measured in points.
- @since v0.8
- */
-void ccDrawQuadBezier(CGPoint origin, CGPoint control, CGPoint destination, NSUInteger segments);
-
-/** draws a cubic bezier path measured in points.
- @since v0.8
- */
-void ccDrawCubicBezier(CGPoint origin, CGPoint control1, CGPoint control2, CGPoint destination, NSUInteger segments);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // __CC_DRAWING_PRIMITIVES_H
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#import <math.h>
-#import <stdlib.h>
-#import <string.h>
-
-#import "CCDrawingPrimitives.h"
-#import "ccTypes.h"
-#import "ccMacros.h"
-#import "Platforms/CCGL.h"
-
-void ccDrawPoint( CGPoint point )
-{
- ccVertex2F p = (ccVertex2F) {point.x * CC_CONTENT_SCALE_FACTOR(), point.y * CC_CONTENT_SCALE_FACTOR() };
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY,
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY, GL_COLOR_ARRAY
- glDisable(GL_TEXTURE_2D);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_COLOR_ARRAY);
-
- glVertexPointer(2, GL_FLOAT, 0, &p);
- glDrawArrays(GL_POINTS, 0, 1);
-
- // restore default state
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-}
-
-void ccDrawPoints( const CGPoint *points, NSUInteger numberOfPoints )
-{
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY,
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY, GL_COLOR_ARRAY
- glDisable(GL_TEXTURE_2D);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_COLOR_ARRAY);
-
- ccVertex2F newPoints[numberOfPoints];
-
- // iPhone and 32-bit machines optimization
- if( sizeof(CGPoint) == sizeof(ccVertex2F) ) {
-
- // points ?
- if( CC_CONTENT_SCALE_FACTOR() != 1 ) {
- for( NSUInteger i=0; i<numberOfPoints;i++)
- newPoints[i] = (ccVertex2F){ points[i].x * CC_CONTENT_SCALE_FACTOR(), points[i].y * CC_CONTENT_SCALE_FACTOR() };
-
- glVertexPointer(2, GL_FLOAT, 0, newPoints);
-
- } else
- glVertexPointer(2, GL_FLOAT, 0, points);
-
- glDrawArrays(GL_POINTS, 0, numberOfPoints);
-
- } else {
-
- // Mac on 64-bit
- for( NSUInteger i=0; i<numberOfPoints;i++)
- newPoints[i] = (ccVertex2F) { points[i].x, points[i].y };
-
- glVertexPointer(2, GL_FLOAT, 0, newPoints);
- glDrawArrays(GL_POINTS, 0, numberOfPoints);
-
- }
-
-
- // restore default state
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-}
-
-
-void ccDrawLine( CGPoint origin, CGPoint destination )
-{
- ccVertex2F vertices[2] = {
- {origin.x * CC_CONTENT_SCALE_FACTOR(), origin.y * CC_CONTENT_SCALE_FACTOR() },
- {destination.x * CC_CONTENT_SCALE_FACTOR(), destination.y * CC_CONTENT_SCALE_FACTOR() }
- };
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY,
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY, GL_COLOR_ARRAY
- glDisable(GL_TEXTURE_2D);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_COLOR_ARRAY);
-
- glVertexPointer(2, GL_FLOAT, 0, vertices);
- glDrawArrays(GL_LINES, 0, 2);
-
- // restore default state
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-}
-
-
-void ccDrawPoly( const CGPoint *poli, NSUInteger numberOfPoints, BOOL closePolygon )
-{
- ccVertex2F newPoint[numberOfPoints];
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY,
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY, GL_COLOR_ARRAY
- glDisable(GL_TEXTURE_2D);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_COLOR_ARRAY);
-
-
- // iPhone and 32-bit machines
- if( sizeof(CGPoint) == sizeof(ccVertex2F) ) {
-
- // convert to pixels ?
- if( CC_CONTENT_SCALE_FACTOR() != 1 ) {
- memcpy( newPoint, poli, numberOfPoints * sizeof(ccVertex2F) );
- for( NSUInteger i=0; i<numberOfPoints;i++)
- newPoint[i] = (ccVertex2F) { poli[i].x * CC_CONTENT_SCALE_FACTOR(), poli[i].y * CC_CONTENT_SCALE_FACTOR() };
-
- glVertexPointer(2, GL_FLOAT, 0, newPoint);
-
- } else
- glVertexPointer(2, GL_FLOAT, 0, poli);
-
-
- } else {
- // 64-bit machines (Mac)
-
- for( NSUInteger i=0; i<numberOfPoints;i++)
- newPoint[i] = (ccVertex2F) { poli[i].x, poli[i].y };
-
- glVertexPointer(2, GL_FLOAT, 0, newPoint );
-
- }
-
- if( closePolygon )
- glDrawArrays(GL_LINE_LOOP, 0, numberOfPoints);
- else
- glDrawArrays(GL_LINE_STRIP, 0, numberOfPoints);
-
- // restore default state
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-}
-
-void ccDrawCircle( CGPoint center, float r, float a, NSUInteger segs, BOOL drawLineToCenter)
-{
- int additionalSegment = 1;
- if (drawLineToCenter)
- additionalSegment++;
-
- const float coef = 2.0f * (float)M_PI/segs;
-
- GLfloat *vertices = calloc( sizeof(GLfloat)*2*(segs+2), 1);
- if( ! vertices )
- return;
-
- for(NSUInteger i=0;i<=segs;i++)
- {
- float rads = i*coef;
- GLfloat j = r * cosf(rads + a) + center.x;
- GLfloat k = r * sinf(rads + a) + center.y;
-
- vertices[i*2] = j * CC_CONTENT_SCALE_FACTOR();
- vertices[i*2+1] =k * CC_CONTENT_SCALE_FACTOR();
- }
- vertices[(segs+1)*2] = center.x * CC_CONTENT_SCALE_FACTOR();
- vertices[(segs+1)*2+1] = center.y * CC_CONTENT_SCALE_FACTOR();
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY,
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY, GL_COLOR_ARRAY
- glDisable(GL_TEXTURE_2D);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_COLOR_ARRAY);
-
- glVertexPointer(2, GL_FLOAT, 0, vertices);
- glDrawArrays(GL_LINE_STRIP, 0, segs+additionalSegment);
-
- // restore default state
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-
- free( vertices );
-}
-
-void ccDrawQuadBezier(CGPoint origin, CGPoint control, CGPoint destination, NSUInteger segments)
-{
- ccVertex2F vertices[segments + 1];
-
- float t = 0.0f;
- for(NSUInteger i = 0; i < segments; i++)
- {
- GLfloat x = powf(1 - t, 2) * origin.x + 2.0f * (1 - t) * t * control.x + t * t * destination.x;
- GLfloat y = powf(1 - t, 2) * origin.y + 2.0f * (1 - t) * t * control.y + t * t * destination.y;
- vertices[i] = (ccVertex2F) {x * CC_CONTENT_SCALE_FACTOR(), y * CC_CONTENT_SCALE_FACTOR() };
- t += 1.0f / segments;
- }
- vertices[segments] = (ccVertex2F) {destination.x * CC_CONTENT_SCALE_FACTOR(), destination.y * CC_CONTENT_SCALE_FACTOR() };
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY,
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY, GL_COLOR_ARRAY
- glDisable(GL_TEXTURE_2D);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_COLOR_ARRAY);
-
- glVertexPointer(2, GL_FLOAT, 0, vertices);
- glDrawArrays(GL_LINE_STRIP, 0, segments + 1);
-
- // restore default state
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-}
-
-void ccDrawCubicBezier(CGPoint origin, CGPoint control1, CGPoint control2, CGPoint destination, NSUInteger segments)
-{
- ccVertex2F vertices[segments + 1];
-
- float t = 0;
- for(NSUInteger i = 0; i < segments; i++)
- {
- GLfloat x = powf(1 - t, 3) * origin.x + 3.0f * powf(1 - t, 2) * t * control1.x + 3.0f * (1 - t) * t * t * control2.x + t * t * t * destination.x;
- GLfloat y = powf(1 - t, 3) * origin.y + 3.0f * powf(1 - t, 2) * t * control1.y + 3.0f * (1 - t) * t * t * control2.y + t * t * t * destination.y;
- vertices[i] = (ccVertex2F) {x * CC_CONTENT_SCALE_FACTOR(), y * CC_CONTENT_SCALE_FACTOR() };
- t += 1.0f / segments;
- }
- vertices[segments] = (ccVertex2F) {destination.x * CC_CONTENT_SCALE_FACTOR(), destination.y * CC_CONTENT_SCALE_FACTOR() };
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY,
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY, GL_COLOR_ARRAY
- glDisable(GL_TEXTURE_2D);
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisableClientState(GL_COLOR_ARRAY);
-
- glVertexPointer(2, GL_FLOAT, 0, vertices);
- glDrawArrays(GL_LINE_STRIP, 0, segments + 1);
-
- // restore default state
- glEnableClientState(GL_COLOR_ARRAY);
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-}
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "Platforms/CCGL.h"
-#import <Foundation/Foundation.h>
-
-@class CCTexture2D;
-
-/** FBO class that grabs the the contents of the screen */
-@interface CCGrabber : NSObject
-{
- GLuint fbo;
- GLint oldFBO;
-}
-
--(void)grab:(CCTexture2D*)texture;
--(void)beforeRender:(CCTexture2D*)texture;
--(void)afterRender:(CCTexture2D*)texture;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "Platforms/CCGL.h"
-#import "CCGrabber.h"
-#import "ccMacros.h"
-#import "CCTexture2D.h"
-#import "Support/OpenGL_Internal.h"
-
-@implementation CCGrabber
-
--(id) init
-{
- if(( self = [super init] )) {
- // generate FBO
- ccglGenFramebuffers(1, &fbo);
- }
- return self;
-}
-
--(void)grab:(CCTexture2D*)texture
-{
- glGetIntegerv(CC_GL_FRAMEBUFFER_BINDING, &oldFBO);
-
- // bind
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, fbo);
-
- // associate texture with FBO
- ccglFramebufferTexture2D(CC_GL_FRAMEBUFFER, CC_GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture.name, 0);
-
- // check if it worked (probably worth doing :) )
- GLuint status = ccglCheckFramebufferStatus(CC_GL_FRAMEBUFFER);
- if (status != CC_GL_FRAMEBUFFER_COMPLETE)
- [NSException raise:@"Frame Grabber" format:@"Could not attach texture to framebuffer"];
-
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, oldFBO);
-}
-
--(void)beforeRender:(CCTexture2D*)texture
-{
- glGetIntegerv(CC_GL_FRAMEBUFFER_BINDING, &oldFBO);
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, fbo);
-
- // BUG XXX: doesn't work with RGB565.
-
-
- glClearColor(0,0,0,0);
-
- // BUG #631: To fix #631, uncomment the lines with #631
- // Warning: But it CCGrabber won't work with 2 effects at the same time
-// glClearColor(0.0f,0.0f,0.0f,1.0f); // #631
-
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-// glColorMask(TRUE, TRUE, TRUE, FALSE); // #631
-
-}
-
--(void)afterRender:(CCTexture2D*)texture
-{
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, oldFBO);
-// glColorMask(TRUE, TRUE, TRUE, TRUE); // #631
-}
-
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- ccglDeleteFramebuffers(1, &fbo);
- [super dealloc];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Foundation/Foundation.h>
-
-#import "CCNode.h"
-#import "CCCamera.h"
-#import "ccTypes.h"
-
-@class CCTexture2D;
-@class CCGrabber;
-
-/** Base class for other
- */
-@interface CCGridBase : NSObject
-{
- BOOL active_;
- int reuseGrid_;
- ccGridSize gridSize_;
- CCTexture2D *texture_;
- CGPoint step_;
- CCGrabber *grabber_;
- BOOL isTextureFlipped_;
-}
-
-/** wheter or not the grid is active */
-@property (nonatomic,readwrite) BOOL active;
-/** number of times that the grid will be reused */
-@property (nonatomic,readwrite) int reuseGrid;
-/** size of the grid */
-@property (nonatomic,readonly) ccGridSize gridSize;
-/** pixels between the grids */
-@property (nonatomic,readwrite) CGPoint step;
-/** texture used */
-@property (nonatomic, retain) CCTexture2D *texture;
-/** grabber used */
-@property (nonatomic, retain) CCGrabber *grabber;
-/** is texture flipped */
-@property (nonatomic, readwrite) BOOL isTextureFlipped;
-
-+(id) gridWithSize:(ccGridSize)gridSize texture:(CCTexture2D*)texture flippedTexture:(BOOL)flipped;
-+(id) gridWithSize:(ccGridSize)gridSize;
-
--(id) initWithSize:(ccGridSize)gridSize texture:(CCTexture2D*)texture flippedTexture:(BOOL)flipped;
--(id)initWithSize:(ccGridSize)gridSize;
--(void)beforeDraw;
--(void)afterDraw:(CCNode*)target;
--(void)blit;
--(void)reuse;
-
--(void)calculateVertexPoints;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/**
- CCGrid3D is a 3D grid implementation. Each vertex has 3 dimensions: x,y,z
- */
-@interface CCGrid3D : CCGridBase
-{
- GLvoid *texCoordinates;
- GLvoid *vertices;
- GLvoid *originalVertices;
- GLushort *indices;
-}
-
-/** returns the vertex at a given position */
--(ccVertex3F)vertex:(ccGridSize)pos;
-/** returns the original (non-transformed) vertex at a given position */
--(ccVertex3F)originalVertex:(ccGridSize)pos;
-/** sets a new vertex at a given position */
--(void)setVertex:(ccGridSize)pos vertex:(ccVertex3F)vertex;
-
-@end
-
-////////////////////////////////////////////////////////////
-
-/**
- CCTiledGrid3D is a 3D grid implementation. It differs from Grid3D in that
- the tiles can be separated from the grid.
-*/
-@interface CCTiledGrid3D : CCGridBase
-{
- GLvoid *texCoordinates;
- GLvoid *vertices;
- GLvoid *originalVertices;
- GLushort *indices;
-}
-
-/** returns the tile at the given position */
--(ccQuad3)tile:(ccGridSize)pos;
-/** returns the original tile (untransformed) at the given position */
--(ccQuad3)originalTile:(ccGridSize)pos;
-/** sets a new tile */
--(void)setTile:(ccGridSize)pos coords:(ccQuad3)coords;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 On-Core
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Availability.h>
-
-#import "ccMacros.h"
-#import "CCGrid.h"
-#import "CCTexture2D.h"
-#import "CCDirector.h"
-#import "CCGrabber.h"
-
-#import "Platforms/CCGL.h"
-#import "Support/CGPointExtension.h"
-#import "Support/ccUtils.h"
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import "Platforms/iOS/CCDirectorIOS.h"
-#endif // __IPHONE_OS_VERSION_MAX_ALLOWED
-
-#pragma mark -
-#pragma mark CCGridBase
-
-@implementation CCGridBase
-
-@synthesize reuseGrid = reuseGrid_;
-@synthesize texture = texture_;
-@synthesize grabber = grabber_;
-@synthesize gridSize = gridSize_;
-@synthesize step = step_;
-
-+(id) gridWithSize:(ccGridSize)gridSize texture:(CCTexture2D*)texture flippedTexture:(BOOL)flipped
-{
- return [[[self alloc] initWithSize:gridSize texture:texture flippedTexture:flipped] autorelease];
-}
-
-+(id) gridWithSize:(ccGridSize)gridSize
-{
- return [[(CCGridBase*)[self alloc] initWithSize:gridSize] autorelease];
-}
-
--(id) initWithSize:(ccGridSize)gridSize texture:(CCTexture2D*)texture flippedTexture:(BOOL)flipped
-{
- if( (self=[super init]) ) {
-
- active_ = NO;
- reuseGrid_ = 0;
- gridSize_ = gridSize;
-
- self.texture = texture;
- isTextureFlipped_ = flipped;
-
- CGSize texSize = [texture_ contentSizeInPixels];
- step_.x = texSize.width / gridSize_.x;
- step_.y = texSize.height / gridSize_.y;
-
- grabber_ = [[CCGrabber alloc] init];
- [grabber_ grab:texture_];
-
- [self calculateVertexPoints];
- }
- return self;
-}
-
--(id)initWithSize:(ccGridSize)gSize
-{
- CCDirector *director = [CCDirector sharedDirector];
- CGSize s = [director winSizeInPixels];
-
- unsigned int POTWide = ccNextPOT(s.width);
- unsigned int POTHigh = ccNextPOT(s.height);
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- EAGLView *glview = [[CCDirector sharedDirector] openGLView];
- NSString *pixelFormat = [glview pixelFormat];
-
- CCTexture2DPixelFormat format = [pixelFormat isEqualToString: kEAGLColorFormatRGB565] ? kCCTexture2DPixelFormat_RGB565 : kCCTexture2DPixelFormat_RGBA8888;
-#else
- CCTexture2DPixelFormat format = kCCTexture2DPixelFormat_RGBA8888;
-#endif
-
- void *data = calloc((int)(POTWide * POTHigh * 4), 1);
- if( ! data ) {
- CCLOG(@"cocos2d: CCGrid: not enough memory");
- [self release];
- return nil;
- }
-
- CCTexture2D *texture = [[CCTexture2D alloc] initWithData:data pixelFormat:format pixelsWide:POTWide pixelsHigh:POTHigh contentSize:s];
- free( data );
-
- if( ! texture ) {
- CCLOG(@"cocos2d: CCGrid: error creating texture");
- [self release];
- return nil;
- }
-
- self = [self initWithSize:gSize texture:texture flippedTexture:NO];
-
- [texture release];
-
- return self;
-}
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Dimensions = %ix%i>", [self class], self, gridSize_.x, gridSize_.y];
-}
-
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
-
- [self setActive: NO];
-
- [texture_ release];
- [grabber_ release];
- [super dealloc];
-}
-
-// properties
--(BOOL) active
-{
- return active_;
-}
-
--(void) setActive:(BOOL)active
-{
- active_ = active;
- if( ! active ) {
- CCDirector *director = [CCDirector sharedDirector];
- ccDirectorProjection proj = [director projection];
- [director setProjection:proj];
- }
-}
-
--(BOOL) isTextureFlipped
-{
- return isTextureFlipped_;
-}
-
--(void) setIsTextureFlipped:(BOOL)flipped
-{
- if( isTextureFlipped_ != flipped ) {
- isTextureFlipped_ = flipped;
- [self calculateVertexPoints];
- }
-}
-
-// This routine can be merged with Director
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
--(void)applyLandscape
-{
- CCDirector *director = [CCDirector sharedDirector];
-
- CGSize winSize = [director displaySizeInPixels];
- float w = winSize.width / 2;
- float h = winSize.height / 2;
-
- ccDeviceOrientation orientation = [director deviceOrientation];
-
- switch (orientation) {
- case CCDeviceOrientationLandscapeLeft:
- glTranslatef(w,h,0);
- glRotatef(-90,0,0,1);
- glTranslatef(-h,-w,0);
- break;
- case CCDeviceOrientationLandscapeRight:
- glTranslatef(w,h,0);
- glRotatef(90,0,0,1);
- glTranslatef(-h,-w,0);
- break;
- case CCDeviceOrientationPortraitUpsideDown:
- glTranslatef(w,h,0);
- glRotatef(180,0,0,1);
- glTranslatef(-w,-h,0);
- break;
- default:
- break;
- }
-}
-#endif
-
--(void)set2DProjection
-{
- CGSize winSize = [[CCDirector sharedDirector] winSizeInPixels];
-
- glLoadIdentity();
- glViewport(0, 0, winSize.width, winSize.height);
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- ccglOrtho(0, winSize.width, 0, winSize.height, -1024, 1024);
- glMatrixMode(GL_MODELVIEW);
-}
-
-// This routine can be merged with Director
--(void)set3DProjection
-{
- CCDirector *director = [CCDirector sharedDirector];
-
- CGSize winSize = [director displaySizeInPixels];
-
- glViewport(0, 0, winSize.width, winSize.height);
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- gluPerspective(60, (GLfloat)winSize.width/winSize.height, 0.5f, 1500.0f);
-
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
- gluLookAt( winSize.width/2, winSize.height/2, [director getZEye],
- winSize.width/2, winSize.height/2, 0,
- 0.0f, 1.0f, 0.0f
- );
-}
-
--(void)beforeDraw
-{
- [self set2DProjection];
- [grabber_ beforeRender:texture_];
-}
-
--(void)afterDraw:(CCNode *)target
-{
- [grabber_ afterRender:texture_];
-
- [self set3DProjection];
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- [self applyLandscape];
-#endif
-
- if( target.camera.dirty ) {
-
- CGPoint offset = [target anchorPointInPixels];
-
- //
- // XXX: Camera should be applied in the AnchorPoint
- //
- ccglTranslate(offset.x, offset.y, 0);
- [target.camera locate];
- ccglTranslate(-offset.x, -offset.y, 0);
- }
-
- glBindTexture(GL_TEXTURE_2D, texture_.name);
-
- [self blit];
-}
-
--(void)blit
-{
- [NSException raise:@"GridBase" format:@"Abstract class needs implementation"];
-}
-
--(void)reuse
-{
- [NSException raise:@"GridBase" format:@"Abstract class needs implementation"];
-}
-
--(void)calculateVertexPoints
-{
- [NSException raise:@"GridBase" format:@"Abstract class needs implementation"];
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCGrid3D
-@implementation CCGrid3D
-
--(void)dealloc
-{
- free(texCoordinates);
- free(vertices);
- free(indices);
- free(originalVertices);
- [super dealloc];
-}
-
--(void)blit
-{
- int n = gridSize_.x * gridSize_.y;
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: GL_COLOR_ARRAY
- glDisableClientState(GL_COLOR_ARRAY);
-
- glVertexPointer(3, GL_FLOAT, 0, vertices);
- glTexCoordPointer(2, GL_FLOAT, 0, texCoordinates);
- glDrawElements(GL_TRIANGLES, n*6, GL_UNSIGNED_SHORT, indices);
-
- // restore GL default state
- glEnableClientState(GL_COLOR_ARRAY);
-}
-
--(void)calculateVertexPoints
-{
- float width = (float)texture_.pixelsWide;
- float height = (float)texture_.pixelsHigh;
- float imageH = texture_.contentSizeInPixels.height;
-
- int x, y, i;
-
- vertices = malloc((gridSize_.x+1)*(gridSize_.y+1)*sizeof(ccVertex3F));
- originalVertices = malloc((gridSize_.x+1)*(gridSize_.y+1)*sizeof(ccVertex3F));
- texCoordinates = malloc((gridSize_.x+1)*(gridSize_.y+1)*sizeof(CGPoint));
- indices = malloc(gridSize_.x*gridSize_.y*sizeof(GLushort)*6);
-
- float *vertArray = (float*)vertices;
- float *texArray = (float*)texCoordinates;
- GLushort *idxArray = (GLushort *)indices;
-
- for( x = 0; x < gridSize_.x; x++ )
- {
- for( y = 0; y < gridSize_.y; y++ )
- {
- int idx = (y * gridSize_.x) + x;
-
- float x1 = x * step_.x;
- float x2 = x1 + step_.x;
- float y1 = y * step_.y;
- float y2 = y1 + step_.y;
-
- GLushort a = x * (gridSize_.y+1) + y;
- GLushort b = (x+1) * (gridSize_.y+1) + y;
- GLushort c = (x+1) * (gridSize_.y+1) + (y+1);
- GLushort d = x * (gridSize_.y+1) + (y+1);
-
- GLushort tempidx[6] = { a, b, d, b, c, d };
-
- memcpy(&idxArray[6*idx], tempidx, 6*sizeof(GLushort));
-
- int l1[4] = { a*3, b*3, c*3, d*3 };
- ccVertex3F e = {x1,y1,0};
- ccVertex3F f = {x2,y1,0};
- ccVertex3F g = {x2,y2,0};
- ccVertex3F h = {x1,y2,0};
-
- ccVertex3F l2[4] = { e, f, g, h };
-
- int tex1[4] = { a*2, b*2, c*2, d*2 };
- CGPoint tex2[4] = { ccp(x1, y1), ccp(x2, y1), ccp(x2, y2), ccp(x1, y2) };
-
- for( i = 0; i < 4; i++ )
- {
- vertArray[ l1[i] ] = l2[i].x;
- vertArray[ l1[i] + 1 ] = l2[i].y;
- vertArray[ l1[i] + 2 ] = l2[i].z;
-
- texArray[ tex1[i] ] = tex2[i].x / width;
- if( isTextureFlipped_ )
- texArray[ tex1[i] + 1 ] = (imageH - tex2[i].y) / height;
- else
- texArray[ tex1[i] + 1 ] = tex2[i].y / height;
- }
- }
- }
-
- memcpy(originalVertices, vertices, (gridSize_.x+1)*(gridSize_.y+1)*sizeof(ccVertex3F));
-}
-
--(ccVertex3F)vertex:(ccGridSize)pos
-{
- int index = (pos.x * (gridSize_.y+1) + pos.y) * 3;
- float *vertArray = (float *)vertices;
-
- ccVertex3F vert = { vertArray[index], vertArray[index+1], vertArray[index+2] };
-
- return vert;
-}
-
--(ccVertex3F)originalVertex:(ccGridSize)pos
-{
- int index = (pos.x * (gridSize_.y+1) + pos.y) * 3;
- float *vertArray = (float *)originalVertices;
-
- ccVertex3F vert = { vertArray[index], vertArray[index+1], vertArray[index+2] };
-
- return vert;
-}
-
--(void)setVertex:(ccGridSize)pos vertex:(ccVertex3F)vertex
-{
- int index = (pos.x * (gridSize_.y+1) + pos.y) * 3;
- float *vertArray = (float *)vertices;
- vertArray[index] = vertex.x;
- vertArray[index+1] = vertex.y;
- vertArray[index+2] = vertex.z;
-}
-
--(void)reuse
-{
- if ( reuseGrid_ > 0 )
- {
- memcpy(originalVertices, vertices, (gridSize_.x+1)*(gridSize_.y+1)*sizeof(ccVertex3F));
- reuseGrid_--;
- }
-}
-
-@end
-
-////////////////////////////////////////////////////////////
-
-#pragma mark -
-#pragma mark CCTiledGrid3D
-
-@implementation CCTiledGrid3D
-
--(void)dealloc
-{
- free(texCoordinates);
- free(vertices);
- free(indices);
- free(originalVertices);
- [super dealloc];
-}
-
--(void)blit
-{
- int n = gridSize_.x * gridSize_.y;
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: GL_COLOR_ARRAY
- glDisableClientState(GL_COLOR_ARRAY);
-
- glVertexPointer(3, GL_FLOAT, 0, vertices);
- glTexCoordPointer(2, GL_FLOAT, 0, texCoordinates);
- glDrawElements(GL_TRIANGLES, n*6, GL_UNSIGNED_SHORT, indices);
-
- // restore default GL state
- glEnableClientState(GL_COLOR_ARRAY);
-}
-
--(void)calculateVertexPoints
-{
- float width = (float)texture_.pixelsWide;
- float height = (float)texture_.pixelsHigh;
- float imageH = texture_.contentSizeInPixels.height;
-
- int numQuads = gridSize_.x * gridSize_.y;
-
- vertices = malloc(numQuads*12*sizeof(GLfloat));
- originalVertices = malloc(numQuads*12*sizeof(GLfloat));
- texCoordinates = malloc(numQuads*8*sizeof(GLfloat));
- indices = malloc(numQuads*6*sizeof(GLushort));
-
- float *vertArray = (float*)vertices;
- float *texArray = (float*)texCoordinates;
- GLushort *idxArray = (GLushort *)indices;
-
- int x, y;
-
- for( x = 0; x < gridSize_.x; x++ )
- {
- for( y = 0; y < gridSize_.y; y++ )
- {
- float x1 = x * step_.x;
- float x2 = x1 + step_.x;
- float y1 = y * step_.y;
- float y2 = y1 + step_.y;
-
- *vertArray++ = x1;
- *vertArray++ = y1;
- *vertArray++ = 0;
- *vertArray++ = x2;
- *vertArray++ = y1;
- *vertArray++ = 0;
- *vertArray++ = x1;
- *vertArray++ = y2;
- *vertArray++ = 0;
- *vertArray++ = x2;
- *vertArray++ = y2;
- *vertArray++ = 0;
-
- float newY1 = y1;
- float newY2 = y2;
-
- if( isTextureFlipped_ ) {
- newY1 = imageH - y1;
- newY2 = imageH - y2;
- }
-
- *texArray++ = x1 / width;
- *texArray++ = newY1 / height;
- *texArray++ = x2 / width;
- *texArray++ = newY1 / height;
- *texArray++ = x1 / width;
- *texArray++ = newY2 / height;
- *texArray++ = x2 / width;
- *texArray++ = newY2 / height;
- }
- }
-
- for( x = 0; x < numQuads; x++)
- {
- idxArray[x*6+0] = x*4+0;
- idxArray[x*6+1] = x*4+1;
- idxArray[x*6+2] = x*4+2;
-
- idxArray[x*6+3] = x*4+1;
- idxArray[x*6+4] = x*4+2;
- idxArray[x*6+5] = x*4+3;
- }
-
- memcpy(originalVertices, vertices, numQuads*12*sizeof(GLfloat));
-}
-
--(void)setTile:(ccGridSize)pos coords:(ccQuad3)coords
-{
- int idx = (gridSize_.y * pos.x + pos.y) * 4 * 3;
- float *vertArray = (float*)vertices;
- memcpy(&vertArray[idx], &coords, sizeof(ccQuad3));
-}
-
--(ccQuad3)originalTile:(ccGridSize)pos
-{
- int idx = (gridSize_.y * pos.x + pos.y) * 4 * 3;
- float *vertArray = (float*)originalVertices;
-
- ccQuad3 ret;
- memcpy(&ret, &vertArray[idx], sizeof(ccQuad3));
-
- return ret;
-}
-
--(ccQuad3)tile:(ccGridSize)pos
-{
- int idx = (gridSize_.y * pos.x + pos.y) * 4 * 3;
- float *vertArray = (float*)vertices;
-
- ccQuad3 ret;
- memcpy(&ret, &vertArray[idx], sizeof(ccQuad3));
-
- return ret;
-}
-
--(void)reuse
-{
- if ( reuseGrid_ > 0 )
- {
- int numQuads = gridSize_.x * gridSize_.y;
-
- memcpy(originalVertices, vertices, numQuads*12*sizeof(GLfloat));
- reuseGrid_--;
- }
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCAtlasNode.h"
-#import "CCTextureAtlas.h"
-
-/** CCLabelAtlas is a subclass of CCAtlasNode.
-
- It can be as a replacement of CCLabel since it is MUCH faster.
-
- CCLabelAtlas versus CCLabel:
- - CCLabelAtlas is MUCH faster than CCLabel
- - CCLabelAtlas "characters" have a fixed height and width
- - CCLabelAtlas "characters" can be anything you want since they are taken from an image file
-
- A more flexible class is CCBitmapFontAtlas. It supports variable width characters and it also has a nice editor.
- */
-@interface CCLabelAtlas : CCAtlasNode <CCLabelProtocol>
-{
- // string to render
- NSString *string_;
-
- // the first char in the charmap
- char mapStartChar;
-}
-
-
-/** creates the CCLabelAtlas with a string, a char map file(the atlas), the width and height of each element in points and the starting char of the atlas */
-+(id) labelWithString:(NSString*) string charMapFile: (NSString*) charmapfile itemWidth:(int)w itemHeight:(int)h startCharMap:(char)c;
-
-/** creates the CCLabelAtlas with a string, a char map file(the atlas), the width and height of each element in points and the starting char of the atlas.
- @deprecated Will be removed in 1.0.1. Use "labelWithString:" instead
- */
-+(id) labelAtlasWithString:(NSString*) string charMapFile: (NSString*) charmapfile itemWidth:(int)w itemHeight:(int)h startCharMap:(char)c DEPRECATED_ATTRIBUTE;
-
-/** initializes the CCLabelAtlas with a string, a char map file(the atlas), the width and height in points of each element and the starting char of the atlas */
--(id) initWithString:(NSString*) string charMapFile: (NSString*) charmapfile itemWidth:(int)w itemHeight:(int)h startCharMap:(char)c;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "ccConfig.h"
-#import "ccMacros.h"
-#import "CCDrawingPrimitives.h"
-#import "CCLabelAtlas.h"
-#import "Support/CGPointExtension.h"
-
-
-
-@implementation CCLabelAtlas
-
-#pragma mark CCLabelAtlas - Creation & Init
-+(id) labelWithString:(NSString*)string charMapFile:(NSString*)charmapfile itemWidth:(int)w itemHeight:(int)h startCharMap:(char)c
-{
- return [[[self alloc] initWithString:string charMapFile:charmapfile itemWidth:w itemHeight:h startCharMap:c] autorelease];
-}
-
-// XXX DEPRECATED. Remove it in 1.0.1
-+(id) labelAtlasWithString:(NSString*) string charMapFile: (NSString*) charmapfile itemWidth:(int)w itemHeight:(int)h startCharMap:(char)c
-{
- return [self labelWithString:string charMapFile:charmapfile itemWidth:w itemHeight:h startCharMap:c];
-}
-
-
--(id) initWithString:(NSString*) theString charMapFile: (NSString*) charmapfile itemWidth:(int)w itemHeight:(int)h startCharMap:(char)c
-{
-
- if ((self=[super initWithTileFile:charmapfile tileWidth:w tileHeight:h itemsToRender:[theString length] ]) ) {
-
- mapStartChar = c;
- [self setString: theString];
- }
-
- return self;
-}
-
--(void) dealloc
-{
- [string_ release];
-
- [super dealloc];
-}
-
-#pragma mark CCLabelAtlas - Atlas generation
-
--(void) updateAtlasValues
-{
- int n = [string_ length];
-
- ccV3F_C4B_T2F_Quad quad;
-
- const char *s = [string_ UTF8String];
-
- CCTexture2D *texture = [textureAtlas_ texture];
- float textureWide = [texture pixelsWide];
- float textureHigh = [texture pixelsHigh];
-
- for( NSUInteger i=0; i<n; i++) {
- unsigned char a = s[i] - mapStartChar;
- float row = (a % itemsPerRow_);
- float col = (a / itemsPerRow_);
-
-#if CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
- // Issue #938. Don't use texStepX & texStepY
- float left = (2*row*itemWidth_+1)/(2*textureWide);
- float right = left+(itemWidth_*2-2)/(2*textureWide);
- float top = (2*col*itemHeight_+1)/(2*textureHigh);
- float bottom = top+(itemHeight_*2-2)/(2*textureHigh);
-#else
- float left = row*itemWidth_/textureWide;
- float right = left+itemWidth_/textureWide;
- float top = col*itemHeight_/textureHigh;
- float bottom = top+itemHeight_/textureHigh;
-#endif // ! CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
-
- quad.tl.texCoords.u = left;
- quad.tl.texCoords.v = top;
- quad.tr.texCoords.u = right;
- quad.tr.texCoords.v = top;
- quad.bl.texCoords.u = left;
- quad.bl.texCoords.v = bottom;
- quad.br.texCoords.u = right;
- quad.br.texCoords.v = bottom;
-
- quad.bl.vertices.x = (int) (i * itemWidth_);
- quad.bl.vertices.y = 0;
- quad.bl.vertices.z = 0.0f;
- quad.br.vertices.x = (int)(i * itemWidth_ + itemWidth_);
- quad.br.vertices.y = 0;
- quad.br.vertices.z = 0.0f;
- quad.tl.vertices.x = (int)(i * itemWidth_);
- quad.tl.vertices.y = (int)(itemHeight_);
- quad.tl.vertices.z = 0.0f;
- quad.tr.vertices.x = (int)(i * itemWidth_ + itemWidth_);
- quad.tr.vertices.y = (int)(itemHeight_);
- quad.tr.vertices.z = 0.0f;
-
- [textureAtlas_ updateQuad:&quad atIndex:i];
- }
-}
-
-#pragma mark CCLabelAtlas - CCLabelProtocol
-
-- (void) setString:(NSString*) newString
-{
- if( newString.length > textureAtlas_.totalQuads )
- [textureAtlas_ resizeCapacity: newString.length];
-
- [string_ release];
- string_ = [newString copy];
- [self updateAtlasValues];
-
- CGSize s;
- s.width = [string_ length] * itemWidth_;
- s.height = itemHeight_;
- [self setContentSizeInPixels:s];
-}
-
--(NSString*) string
-{
- return string_;
-}
-
-#pragma mark CCLabelAtlas - draw
-
-// XXX: overriding draw from AtlasNode
-- (void) draw
-{
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: GL_COLOR_ARRAY
- glDisableClientState(GL_COLOR_ARRAY);
-
- glColor4ub( color_.r, color_.g, color_.b, opacity_);
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
- [textureAtlas_ drawNumberOfQuads: string_.length];
-
- if( newBlend )
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-
- // is this chepear than saving/restoring color state ?
- // XXX: There is no need to restore the color to (255,255,255,255). Objects should use the color
- // XXX: that they need
-// glColor4ub( 255, 255, 255, 255);
-
- // Restore Default GL state. Enable GL_COLOR_ARRAY
- glEnableClientState(GL_COLOR_ARRAY);
-
-
-#if CC_LABELATLAS_DEBUG_DRAW
- CGSize s = [self contentSize];
- CGPoint vertices[4]={
- ccp(0,0),ccp(s.width,0),
- ccp(s.width,s.height),ccp(0,s.height),
- };
- ccDrawPoly(vertices, 4, YES);
-#endif // CC_LABELATLAS_DEBUG_DRAW
-
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * Portions of this code are based and inspired on:
- * http://www.71squared.co.uk/2009/04/iphone-game-programming-tutorial-4-bitmap-font-class
- * by Michael Daley
-
- * Use any of these editors to generate bitmap font atlas:
- * http://www.n4te.com/hiero/hiero.jnlp
- * http://slick.cokeandcode.com/demos/hiero.jnlp
- * http://www.angelcode.com/products/bmfont/
- *
- */
-
-#import "CCSpriteBatchNode.h"
-#import "Support/uthash.h"
-
-struct _KerningHashElement;
-
-/** @struct ccBMFontDef
- BMFont definition
- */
-typedef struct _BMFontDef {
- //! ID of the character
- unsigned int charID;
- //! origin and size of the font
- CGRect rect;
- //! The X amount the image should be offset when drawing the image (in pixels)
- int xOffset;
- //! The Y amount the image should be offset when drawing the image (in pixels)
- int yOffset;
- //! The amount to move the current position after drawing the character (in pixels)
- int xAdvance;
-} ccBMFontDef;
-
-/** @struct ccBMFontPadding
- BMFont padding
- @since v0.8.2
- */
-typedef struct _BMFontPadding {
- /// padding left
- int left;
- /// padding top
- int top;
- /// padding right
- int right;
- /// padding bottom
- int bottom;
-} ccBMFontPadding;
-
-enum {
- // how many characters are supported
- kCCBMFontMaxChars = 2048, //256,
-};
-
-/** CCBMFontConfiguration has parsed configuration of the the .fnt file
- @since v0.8
- */
-@interface CCBMFontConfiguration : NSObject
-{
-// XXX: Creating a public interface so that the bitmapFontArray[] is accesible
-@public
- // The characters building up the font
- ccBMFontDef BMFontArray_[kCCBMFontMaxChars];
-
- // FNTConfig: Common Height
- NSUInteger commonHeight_;
-
- // Padding
- ccBMFontPadding padding_;
-
- // atlas name
- NSString *atlasName_;
-
- // values for kerning
- struct _KerningHashElement *kerningDictionary_;
-}
-
-/** allocates a CCBMFontConfiguration with a FNT file */
-+(id) configurationWithFNTFile:(NSString*)FNTfile;
-/** initializes a CCBMFontConfiguration with a FNT file */
--(id) initWithFNTfile:(NSString*)FNTfile;
-@end
-
-
-/** CCLabelBMFont is a subclass of CCSpriteBatchNode
-
- Features:
- - Treats each character like a CCSprite. This means that each individual character can be:
- - rotated
- - scaled
- - translated
- - tinted
- - chage the opacity
- - It can be used as part of a menu item.
- - anchorPoint can be used to align the "label"
- - Supports AngelCode text format
-
- Limitations:
- - All inner characters are using an anchorPoint of (0.5f, 0.5f) and it is not recommend to change it
- because it might affect the rendering
-
- CCLabelBMFont implements the protocol CCLabelProtocol, like CCLabel and CCLabelAtlas.
- CCLabelBMFont has the flexibility of CCLabel, the speed of CCLabelAtlas and all the features of CCSprite.
- If in doubt, use CCLabelBMFont instead of CCLabelAtlas / CCLabel.
-
- Supported editors:
- - http://www.n4te.com/hiero/hiero.jnlp
- - http://slick.cokeandcode.com/demos/hiero.jnlp
- - http://www.angelcode.com/products/bmfont/
-
- @since v0.8
- */
-
-@interface CCLabelBMFont : CCSpriteBatchNode <CCLabelProtocol, CCRGBAProtocol>
-{
- // string to render
- NSString *string_;
-
- CCBMFontConfiguration *configuration_;
-
- // texture RGBA
- GLubyte opacity_;
- ccColor3B color_;
- BOOL opacityModifyRGB_;
-}
-
-/** Purges the cached data.
- Removes from memory the cached configurations and the atlas name dictionary.
- @since v0.99.3
- */
-+(void) purgeCachedData;
-
-/** conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readwrite) GLubyte opacity;
-/** conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readwrite) ccColor3B color;
-
-
-/** creates a BMFont label with an initial string and the FNT file */
-+(id) labelWithString:(NSString*)string fntFile:(NSString*)fntFile;
-
-/** creates a BMFont label with an initial string and the FNT file
- @deprecated Will be removed in 1.0.1. Use "labelWithString" instead.
- */
-+(id) bitmapFontAtlasWithString:(NSString*)string fntFile:(NSString*)fntFile DEPRECATED_ATTRIBUTE;
-
-/** init a BMFont label with an initial string and the FNT file */
--(id) initWithString:(NSString*)string fntFile:(NSString*)fntFile;
-
-/** updates the font chars based on the string to render */
--(void) createFontChars;
-@end
-
-/** Free function that parses a FNT file a place it on the cache
-*/
-CCBMFontConfiguration * FNTConfigLoadFile( NSString *file );
-/** Purges the FNT config cache
- */
-void FNTConfigRemoveCache( void );
-
-
-
-/** CCBitmapFontAtlas
- @deprecated Use CCLabelBMFont instead. Will be removed 1.0.1
- */
-DEPRECATED_ATTRIBUTE @interface CCBitmapFontAtlas : CCLabelBMFont
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * Portions of this code are based and inspired on:
- * http://www.71squared.co.uk/2009/04/iphone-game-programming-tutorial-4-bitmap-font-class
- * by Michael Daley
- *
- *
- * Use any of these editors to generate bitmap font atlas:
- * http://www.n4te.com/hiero/hiero.jnlp
- * http://slick.cokeandcode.com/demos/hiero.jnlp
- * http://www.angelcode.com/products/bmfont/
- */
-
-#import "ccConfig.h"
-#import "CCLabelBMFont.h"
-#import "CCSprite.h"
-#import "CCDrawingPrimitives.h"
-#import "CCConfiguration.h"
-#import "Support/CCFileUtils.h"
-#import "Support/CGPointExtension.h"
-#import "Support/uthash.h"
-
-#pragma mark -
-#pragma mark FNTConfig Cache - free functions
-
-NSMutableDictionary *configurations = nil;
-CCBMFontConfiguration* FNTConfigLoadFile( NSString *fntFile)
-{
- CCBMFontConfiguration *ret = nil;
-
- if( configurations == nil )
- configurations = [[NSMutableDictionary dictionaryWithCapacity:3] retain];
-
- ret = [configurations objectForKey:fntFile];
- if( ret == nil ) {
- ret = [CCBMFontConfiguration configurationWithFNTFile:fntFile];
- [configurations setObject:ret forKey:fntFile];
- }
-
- return ret;
-}
-
-void FNTConfigRemoveCache( void )
-{
- [configurations removeAllObjects];
-}
-
-#pragma mark - Hash Element
-
-// Equal function for targetSet.
-typedef struct _KerningHashElement
-{
- int key; // key for the hash. 16-bit for 1st element, 16-bit for 2nd element
- int amount;
- UT_hash_handle hh;
-} tKerningHashElement;
-
-#pragma mark -
-#pragma mark BitmapFontConfiguration
-
-
-@interface CCBMFontConfiguration (Private)
--(void) parseConfigFile:(NSString*)controlFile;
--(void) parseCharacterDefinition:(NSString*)line charDef:(ccBMFontDef*)characterDefinition;
--(void) parseInfoArguments:(NSString*)line;
--(void) parseCommonArguments:(NSString*)line;
--(void) parseImageFileName:(NSString*)line fntFile:(NSString*)fntFile;
--(void) parseKerningCapacity:(NSString*)line;
--(void) parseKerningEntry:(NSString*)line;
--(void) purgeKerningDictionary;
-@end
-
-@implementation CCBMFontConfiguration
-
-+(id) configurationWithFNTFile:(NSString*)FNTfile
-{
- return [[[self alloc] initWithFNTfile:FNTfile] autorelease];
-}
-
--(id) initWithFNTfile:(NSString*)fntFile
-{
- if((self=[super init])) {
-
- kerningDictionary_ = NULL;
-
- [self parseConfigFile:fntFile];
- }
- return self;
-}
-
-- (void) dealloc
-{
- CCLOGINFO( @"cocos2d: deallocing %@", self);
- [self purgeKerningDictionary];
- [atlasName_ release];
- [super dealloc];
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Kernings:%d | Image = %@>", [self class], self,
- HASH_COUNT(kerningDictionary_),
- atlasName_];
-}
-
-
--(void) purgeKerningDictionary
-{
- tKerningHashElement *current;
-
- while(kerningDictionary_) {
- current = kerningDictionary_;
- HASH_DEL(kerningDictionary_,current);
- free(current);
- }
-}
-
-- (void)parseConfigFile:(NSString*)fntFile
-{
- NSString *fullpath = [CCFileUtils fullPathFromRelativePath:fntFile];
- NSString *contents = [NSString stringWithContentsOfFile:fullpath encoding:NSUTF8StringEncoding error:nil];
-
-
- // Move all lines in the string, which are denoted by \n, into an array
- NSArray *lines = [[NSArray alloc] initWithArray:[contents componentsSeparatedByString:@"\n"]];
-
- // Create an enumerator which we can use to move through the lines read from the control file
- NSEnumerator *nse = [lines objectEnumerator];
-
- // Create a holder for each line we are going to work with
- NSString *line;
-
- // Loop through all the lines in the lines array processing each one
- while( (line = [nse nextObject]) ) {
- // parse spacing / padding
- if([line hasPrefix:@"info face"]) {
- // XXX: info parsing is incomplete
- // Not needed for the Hiero editors, but needed for the AngelCode editor
-// [self parseInfoArguments:line];
- }
- // Check to see if the start of the line is something we are interested in
- else if([line hasPrefix:@"common lineHeight"]) {
- [self parseCommonArguments:line];
- }
- else if([line hasPrefix:@"page id"]) {
- [self parseImageFileName:line fntFile:fntFile];
- }
- else if([line hasPrefix:@"chars c"]) {
- // Ignore this line
- }
- else if([line hasPrefix:@"char"]) {
- // Parse the current line and create a new CharDef
- ccBMFontDef characterDefinition;
- [self parseCharacterDefinition:line charDef:&characterDefinition];
-
- // Add the CharDef returned to the charArray
- BMFontArray_[ characterDefinition.charID ] = characterDefinition;
- }
- else if([line hasPrefix:@"kernings count"]) {
- [self parseKerningCapacity:line];
- }
- else if([line hasPrefix:@"kerning first"]) {
- [self parseKerningEntry:line];
- }
- }
- // Finished with lines so release it
- [lines release];
-}
-
--(void) parseImageFileName:(NSString*)line fntFile:(NSString*)fntFile
-{
- NSString *propertyValue = nil;
-
- // Break the values for this line up using =
- NSArray *values = [line componentsSeparatedByString:@"="];
-
- // Get the enumerator for the array of components which has been created
- NSEnumerator *nse = [values objectEnumerator];
-
- // We need to move past the first entry in the array before we start assigning values
- [nse nextObject];
-
- // page ID. Sanity check
- propertyValue = [nse nextObject];
- NSAssert( [propertyValue intValue] == 0, @"XXX: BitmapFontAtlas only supports 1 page");
-
- // file
- propertyValue = [nse nextObject];
- NSArray *array = [propertyValue componentsSeparatedByString:@"\""];
- propertyValue = [array objectAtIndex:1];
- NSAssert(propertyValue,@"BitmapFontAtlas file could not be found");
-
- // Supports subdirectories
- NSString *dir = [fntFile stringByDeletingLastPathComponent];
- atlasName_ = [dir stringByAppendingPathComponent:propertyValue];
-
- [atlasName_ retain];
-}
-
--(void) parseInfoArguments:(NSString*)line
-{
- //
- // possible lines to parse:
- // info face="Script" size=32 bold=0 italic=0 charset="" unicode=1 stretchH=100 smooth=1 aa=1 padding=1,4,3,2 spacing=0,0 outline=0
- // info face="Cracked" size=36 bold=0 italic=0 charset="" unicode=0 stretchH=100 smooth=1 aa=1 padding=0,0,0,0 spacing=1,1
- //
- NSArray *values = [line componentsSeparatedByString:@"="];
- NSEnumerator *nse = [values objectEnumerator];
- NSString *propertyValue = nil;
-
- // We need to move past the first entry in the array before we start assigning values
- [nse nextObject];
-
- // face (ignore)
- [nse nextObject];
-
- // size (ignore)
- [nse nextObject];
-
- // bold (ignore)
- [nse nextObject];
-
- // italic (ignore)
- [nse nextObject];
-
- // charset (ignore)
- [nse nextObject];
-
- // unicode (ignore)
- [nse nextObject];
-
- // strechH (ignore)
- [nse nextObject];
-
- // smooth (ignore)
- [nse nextObject];
-
- // aa (ignore)
- [nse nextObject];
-
- // padding (ignore)
- propertyValue = [nse nextObject];
- {
-
- NSArray *paddingValues = [propertyValue componentsSeparatedByString:@","];
- NSEnumerator *paddingEnum = [paddingValues objectEnumerator];
- // padding top
- propertyValue = [paddingEnum nextObject];
- padding_.top = [propertyValue intValue];
-
- // padding right
- propertyValue = [paddingEnum nextObject];
- padding_.right = [propertyValue intValue];
-
- // padding bottom
- propertyValue = [paddingEnum nextObject];
- padding_.bottom = [propertyValue intValue];
-
- // padding left
- propertyValue = [paddingEnum nextObject];
- padding_.left = [propertyValue intValue];
-
- CCLOG(@"cocos2d: padding: %d,%d,%d,%d", padding_.left, padding_.top, padding_.right, padding_.bottom);
- }
-
- // spacing (ignore)
- [nse nextObject];
-}
-
--(void) parseCommonArguments:(NSString*)line
-{
- //
- // line to parse:
- // common lineHeight=104 base=26 scaleW=1024 scaleH=512 pages=1 packed=0
- //
- NSArray *values = [line componentsSeparatedByString:@"="];
- NSEnumerator *nse = [values objectEnumerator];
- NSString *propertyValue = nil;
-
- // We need to move past the first entry in the array before we start assigning values
- [nse nextObject];
-
- // Character ID
- propertyValue = [nse nextObject];
- commonHeight_ = [propertyValue intValue];
-
- // base (ignore)
- [nse nextObject];
-
-
- // scaleW. sanity check
- propertyValue = [nse nextObject];
- NSAssert( [propertyValue intValue] <= [[CCConfiguration sharedConfiguration] maxTextureSize], @"CCLabelBMFont: page can't be larger than supported");
-
- // scaleH. sanity check
- propertyValue = [nse nextObject];
- NSAssert( [propertyValue intValue] <= [[CCConfiguration sharedConfiguration] maxTextureSize], @"CCLabelBMFont: page can't be larger than supported");
-
- // pages. sanity check
- propertyValue = [nse nextObject];
- NSAssert( [propertyValue intValue] == 1, @"CCBitfontAtlas: only supports 1 page");
-
- // packed (ignore) What does this mean ??
-}
-- (void)parseCharacterDefinition:(NSString*)line charDef:(ccBMFontDef*)characterDefinition
-{
- // Break the values for this line up using =
- NSArray *values = [line componentsSeparatedByString:@"="];
- NSEnumerator *nse = [values objectEnumerator];
- NSString *propertyValue;
-
- // We need to move past the first entry in the array before we start assigning values
- [nse nextObject];
-
- // Character ID
- propertyValue = [nse nextObject];
- propertyValue = [propertyValue substringToIndex: [propertyValue rangeOfString: @" "].location];
- characterDefinition->charID = [propertyValue intValue];
- NSAssert(characterDefinition->charID < kCCBMFontMaxChars, @"BitmpaFontAtlas: CharID bigger than supported");
-
- // Character x
- propertyValue = [nse nextObject];
- characterDefinition->rect.origin.x = [propertyValue intValue];
- // Character y
- propertyValue = [nse nextObject];
- characterDefinition->rect.origin.y = [propertyValue intValue];
- // Character width
- propertyValue = [nse nextObject];
- characterDefinition->rect.size.width = [propertyValue intValue];
- // Character height
- propertyValue = [nse nextObject];
- characterDefinition->rect.size.height = [propertyValue intValue];
- // Character xoffset
- propertyValue = [nse nextObject];
- characterDefinition->xOffset = [propertyValue intValue];
- // Character yoffset
- propertyValue = [nse nextObject];
- characterDefinition->yOffset = [propertyValue intValue];
- // Character xadvance
- propertyValue = [nse nextObject];
- characterDefinition->xAdvance = [propertyValue intValue];
-}
-
--(void) parseKerningCapacity:(NSString*) line
-{
- // When using uthash there is not need to parse the capacity.
-
-// NSAssert(!kerningDictionary, @"dictionary already initialized");
-//
-// // Break the values for this line up using =
-// NSArray *values = [line componentsSeparatedByString:@"="];
-// NSEnumerator *nse = [values objectEnumerator];
-// NSString *propertyValue;
-//
-// // We need to move past the first entry in the array before we start assigning values
-// [nse nextObject];
-//
-// // count
-// propertyValue = [nse nextObject];
-// int capacity = [propertyValue intValue];
-//
-// if( capacity != -1 )
-// kerningDictionary = ccHashSetNew(capacity, targetSetEql);
-}
-
--(void) parseKerningEntry:(NSString*) line
-{
- NSArray *values = [line componentsSeparatedByString:@"="];
- NSEnumerator *nse = [values objectEnumerator];
- NSString *propertyValue;
-
- // We need to move past the first entry in the array before we start assigning values
- [nse nextObject];
-
- // first
- propertyValue = [nse nextObject];
- int first = [propertyValue intValue];
-
- // second
- propertyValue = [nse nextObject];
- int second = [propertyValue intValue];
-
- // second
- propertyValue = [nse nextObject];
- int amount = [propertyValue intValue];
-
- tKerningHashElement *element = calloc( sizeof( *element ), 1 );
- element->amount = amount;
- element->key = (first<<16) | (second&0xffff);
- HASH_ADD_INT(kerningDictionary_,key, element);
-}
-
-@end
-
-#pragma mark -
-#pragma mark CCLabelBMFont
-
-@interface CCLabelBMFont (Private)
--(NSString*) atlasNameFromFntFile:(NSString*)fntFile;
-
--(int) kerningAmountForFirst:(unichar)first second:(unichar)second;
-
-@end
-
-@implementation CCLabelBMFont
-
-@synthesize opacity = opacity_, color = color_;
-
-#pragma mark BitmapFontAtlas - Purge Cache
-+(void) purgeCachedData
-{
- FNTConfigRemoveCache();
-}
-
-#pragma mark BitmapFontAtlas - Creation & Init
-
-+(id) labelWithString:(NSString *)string fntFile:(NSString *)fntFile
-{
- return [[[self alloc] initWithString:string fntFile:fntFile] autorelease];
-}
-
-// XXX - deprecated - Will be removed in 1.0.1
-+(id) bitmapFontAtlasWithString:(NSString*)string fntFile:(NSString*)fntFile
-{
- return [self labelWithString:string fntFile:fntFile];
-}
-
--(id) initWithString:(NSString*)theString fntFile:(NSString*)fntFile
-{
-
- [configuration_ release]; // allow re-init
-
- configuration_ = FNTConfigLoadFile(fntFile);
- [configuration_ retain];
-
- NSAssert( configuration_, @"Error creating config for BitmapFontAtlas");
-
-
- if ((self=[super initWithFile:configuration_->atlasName_ capacity:[theString length]])) {
-
- opacity_ = 255;
- color_ = ccWHITE;
-
- contentSize_ = CGSizeZero;
-
- opacityModifyRGB_ = [[textureAtlas_ texture] hasPremultipliedAlpha];
-
- anchorPoint_ = ccp(0.5f, 0.5f);
-
- [self setString:theString];
- }
-
- return self;
-}
-
--(void) dealloc
-{
- [string_ release];
- [configuration_ release];
- [super dealloc];
-}
-
-#pragma mark BitmapFontAtlas - Atlas generation
-
--(int) kerningAmountForFirst:(unichar)first second:(unichar)second
-{
- int ret = 0;
- unsigned int key = (first<<16) | (second & 0xffff);
-
- if( configuration_->kerningDictionary_ ) {
- tKerningHashElement *element = NULL;
- HASH_FIND_INT(configuration_->kerningDictionary_, &key, element);
- if(element)
- ret = element->amount;
- }
-
- return ret;
-}
-
--(void) createFontChars
-{
- int nextFontPositionX = 0;
- int nextFontPositionY = 0;
- unichar prev = -1;
- int kerningAmount = 0;
-
- CGSize tmpSize = CGSizeZero;
-
- int longestLine = 0;
- int totalHeight = 0;
-
- int quantityOfLines = 1;
-
- NSUInteger stringLen = [string_ length];
- if( ! stringLen )
- return;
-
- // quantity of lines NEEDS to be calculated before parsing the lines,
- // since the Y position needs to be calcualted before hand
- for(NSUInteger i=0; i < stringLen-1;i++) {
- unichar c = [string_ characterAtIndex:i];
- if( c=='\n')
- quantityOfLines++;
- }
-
- totalHeight = configuration_->commonHeight_ * quantityOfLines;
- nextFontPositionY = -(configuration_->commonHeight_ - configuration_->commonHeight_*quantityOfLines);
-
- for(NSUInteger i=0; i<stringLen; i++) {
- unichar c = [string_ characterAtIndex:i];
- NSAssert( c < kCCBMFontMaxChars, @"BitmapFontAtlas: character outside bounds");
-
- if (c == '\n') {
- nextFontPositionX = 0;
- nextFontPositionY -= configuration_->commonHeight_;
- continue;
- }
-
- kerningAmount = [self kerningAmountForFirst:prev second:c];
-
- ccBMFontDef fontDef = configuration_->BMFontArray_[c];
-
- CGRect rect = fontDef.rect;
-
- CCSprite *fontChar;
-
- fontChar = (CCSprite*) [self getChildByTag:i];
- if( ! fontChar ) {
- fontChar = [[CCSprite alloc] initWithBatchNode:self rectInPixels:rect];
- [self addChild:fontChar z:0 tag:i];
- [fontChar release];
- }
- else {
- // reusing fonts
- [fontChar setTextureRectInPixels:rect rotated:NO untrimmedSize:rect.size];
-
- // restore to default in case they were modified
- fontChar.visible = YES;
- fontChar.opacity = 255;
- }
-
- float yOffset = configuration_->commonHeight_ - fontDef.yOffset;
- fontChar.positionInPixels = ccp( (float)nextFontPositionX + fontDef.xOffset + fontDef.rect.size.width*0.5f + kerningAmount,
- (float)nextFontPositionY + yOffset - rect.size.height*0.5f );
-
- // update kerning
- nextFontPositionX += configuration_->BMFontArray_[c].xAdvance + kerningAmount;
- prev = c;
-
- // Apply label properties
- [fontChar setOpacityModifyRGB:opacityModifyRGB_];
- // Color MUST be set before opacity, since opacity might change color if OpacityModifyRGB is on
- [fontChar setColor:color_];
-
- // only apply opacity if it is different than 255 )
- // to prevent modifying the color too (issue #610)
- if( opacity_ != 255 )
- [fontChar setOpacity: opacity_];
-
- if (longestLine < nextFontPositionX)
- longestLine = nextFontPositionX;
- }
-
- tmpSize.width = longestLine;
- tmpSize.height = totalHeight;
-
- [self setContentSizeInPixels:tmpSize];
-}
-
-#pragma mark BitmapFontAtlas - CCLabelProtocol protocol
-- (void) setString:(NSString*) newString
-{
- [string_ release];
- string_ = [newString copy];
-
- CCNode *child;
- CCARRAY_FOREACH(children_, child)
- child.visible = NO;
-
- [self createFontChars];
-}
-
--(NSString*) string
-{
- return string_;
-}
-
--(void) setCString:(char*)label
-{
- [self setString:[NSString stringWithUTF8String:label]];
-}
-
-#pragma mark BitmapFontAtlas - CCRGBAProtocol protocol
-
--(void) setColor:(ccColor3B)color
-{
- color_ = color;
-
- CCSprite *child;
- CCARRAY_FOREACH(children_, child)
- [child setColor:color_];
-}
-
--(void) setOpacity:(GLubyte)opacity
-{
- opacity_ = opacity;
-
- id<CCRGBAProtocol> child;
- CCARRAY_FOREACH(children_, child)
- [child setOpacity:opacity_];
-}
--(void) setOpacityModifyRGB:(BOOL)modify
-{
- opacityModifyRGB_ = modify;
-
- id<CCRGBAProtocol> child;
- CCARRAY_FOREACH(children_, child)
- [child setOpacityModifyRGB:modify];
-}
-
--(BOOL) doesOpacityModifyRGB
-{
- return opacityModifyRGB_;
-}
-
-#pragma mark BitmapFontAtlas - AnchorPoint
--(void) setAnchorPoint:(CGPoint)point
-{
- if( ! CGPointEqualToPoint(point, anchorPoint_) ) {
- [super setAnchorPoint:point];
- [self createFontChars];
- }
-}
-
-#pragma mark BitmapFontAtlas - Debug draw
-#if CC_BITMAPFONTATLAS_DEBUG_DRAW
--(void) draw
-{
- [super draw];
- CGSize s = [self contentSize];
- CGPoint vertices[4]={
- ccp(0,0),ccp(s.width,0),
- ccp(s.width,s.height),ccp(0,s.height),
- };
- ccDrawPoly(vertices, 4, YES);
-}
-#endif // CC_BITMAPFONTATLAS_DEBUG_DRAW
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCTexture2D.h"
-#import "CCSprite.h"
-#import "Platforms/CCNS.h"
-
-
-/** CCLabel is a subclass of CCTextureNode that knows how to render text labels
- *
- * All features from CCTextureNode are valid in CCLabel
- *
- * CCLabel objects are slow. Consider using CCLabelAtlas or CCBitmapFontAtlas instead.
- */
-
-@interface CCLabelTTF : CCSprite <CCLabelProtocol>
-{
- CGSize dimensions_;
- CCTextAlignment alignment_;
- NSString * fontName_;
- CGFloat fontSize_;
- NSString *string_;
-}
-
-/** creates a CCLabel from a fontname, alignment, dimension in points and font size in points*/
-+ (id) labelWithString:(NSString*)string dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment fontName:(NSString*)name fontSize:(CGFloat)size;
-/** creates a CCLabel from a fontname and font size in points*/
-+ (id) labelWithString:(NSString*)string fontName:(NSString*)name fontSize:(CGFloat)size;
-/** initializes the CCLabel with a font name, alignment, dimension in points and font size in points */
-- (id) initWithString:(NSString*)string dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment fontName:(NSString*)name fontSize:(CGFloat)size;
-/** initializes the CCLabel with a font name and font size in points */
-- (id) initWithString:(NSString*)string fontName:(NSString*)name fontSize:(CGFloat)size;
-
-/** changes the string to render
- * @warning Changing the string is as expensive as creating a new CCLabel. To obtain better performance use CCLabelAtlas
- */
-- (void) setString:(NSString*)str;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Availability.h>
-
-#import "CCLabelTTF.h"
-#import "Support/CGPointExtension.h"
-#import "ccMacros.h"
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import "Platforms/iOS/CCDirectorIOS.h"
-#endif
-
-@implementation CCLabelTTF
-
-- (id) init
-{
- NSAssert(NO, @"CCLabelTTF: Init not supported. Use initWithString");
- [self release];
- return nil;
-}
-
-+ (id) labelWithString:(NSString*)string dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment fontName:(NSString*)name fontSize:(CGFloat)size
-{
- return [[[self alloc] initWithString: string dimensions:dimensions alignment:alignment fontName:name fontSize:size]autorelease];
-}
-
-+ (id) labelWithString:(NSString*)string fontName:(NSString*)name fontSize:(CGFloat)size
-{
- return [[[self alloc] initWithString: string fontName:name fontSize:size]autorelease];
-}
-
-
-- (id) initWithString:(NSString*)str dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment fontName:(NSString*)name fontSize:(CGFloat)size
-{
- if( (self=[super init]) ) {
-
- dimensions_ = CGSizeMake( dimensions.width * CC_CONTENT_SCALE_FACTOR(), dimensions.height * CC_CONTENT_SCALE_FACTOR() );
- alignment_ = alignment;
- fontName_ = [name retain];
- fontSize_ = size * CC_CONTENT_SCALE_FACTOR();
-
- [self setString:str];
- }
- return self;
-}
-
-- (id) initWithString:(NSString*)str fontName:(NSString*)name fontSize:(CGFloat)size
-{
- if( (self=[super init]) ) {
-
- dimensions_ = CGSizeZero;
- fontName_ = [name retain];
- fontSize_ = size * CC_CONTENT_SCALE_FACTOR();
-
- [self setString:str];
- }
- return self;
-}
-
-- (void) setString:(NSString*)str
-{
- [string_ release];
- string_ = [str copy];
-
- CCTexture2D *tex;
- if( CGSizeEqualToSize( dimensions_, CGSizeZero ) )
- tex = [[CCTexture2D alloc] initWithString:str
- fontName:fontName_
- fontSize:fontSize_];
- else
- tex = [[CCTexture2D alloc] initWithString:str
- dimensions:dimensions_
- alignment:alignment_
- fontName:fontName_
- fontSize:fontSize_];
-
- [self setTexture:tex];
- [tex release];
-
- CGRect rect = CGRectZero;
- rect.size = [texture_ contentSize];
- [self setTextureRect: rect];
-}
-
--(NSString*) string
-{
- return string_;
-}
-
-- (void) dealloc
-{
- [string_ release];
- [fontName_ release];
- [super dealloc];
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | FontName = %@, FontSize = %.1f>", [self class], self, fontName_, fontSize_];
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-
-#import <Availability.h>
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import <UIKit/UIKit.h> // Needed for UIAccelerometerDelegate
-#import "Platforms/iOS/CCTouchDelegateProtocol.h" // Touches only supported on iOS
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-#import "Platforms/Mac/CCEventDispatcher.h"
-#endif
-
-#import "CCProtocols.h"
-#import "CCNode.h"
-
-//
-// CCLayer
-//
-/** CCLayer is a subclass of CCNode that implements the TouchEventsDelegate protocol.
-
- All features from CCNode are valid, plus the following new features:
- - It can receive iPhone Touches
- - It can receive Accelerometer input
-*/
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-@interface CCLayer : CCNode <UIAccelerometerDelegate, CCStandardTouchDelegate, CCTargetedTouchDelegate>
-{
- BOOL isTouchEnabled_;
- BOOL isAccelerometerEnabled_;
-}
-/** If isTouchEnabled, this method is called onEnter. Override it to change the
- way CCLayer receives touch events.
- ( Default: [[TouchDispatcher sharedDispatcher] addStandardDelegate:self priority:0] )
- Example:
- -(void) registerWithTouchDispatcher
- {
- [[TouchDispatcher sharedDispatcher] addTargetedDelegate:self priority:INT_MIN+1 swallowsTouches:YES];
- }
-
- Valid only on iOS. Not valid on Mac.
-
- @since v0.8.0
- */
--(void) registerWithTouchDispatcher;
-
-/** whether or not it will receive Touch events.
- You can enable / disable touch events with this property.
- Only the touches of this node will be affected. This "method" is not propagated to it's children.
-
- Valid only on iOS. Not valid on Mac.
-
- @since v0.8.1
- */
-@property(nonatomic,assign) BOOL isTouchEnabled;
-/** whether or not it will receive Accelerometer events
- You can enable / disable accelerometer events with this property.
-
- Valid only on iOS. Not valid on Mac.
-
- @since v0.8.1
- */
-@property(nonatomic,assign) BOOL isAccelerometerEnabled;
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-
-
-@interface CCLayer : CCNode <CCKeyboardEventDelegate, CCMouseEventDelegate>
-{
- BOOL isMouseEnabled_;
- BOOL isKeyboardEnabled_;
-}
-
-/** whether or not it will receive mouse events.
-
- Valind only Mac. Not valid on iOS
- */
-@property (nonatomic, readwrite) BOOL isMouseEnabled;
-
-/** whether or not it will receive keyboard events.
-
- Valind only Mac. Not valid on iOS
- */
-@property (nonatomic, readwrite) BOOL isKeyboardEnabled;
-
-/** priority of the mouse event delegate.
- Default 0.
- Override this method to set another priority.
-
- Valind only Mac. Not valid on iOS
- */
--(NSInteger) mouseDelegatePriority;
-
-/** priority of the keyboard event delegate.
- Default 0.
- Override this method to set another priority.
-
- Valind only Mac. Not valid on iOS
- */
--(NSInteger) keyboardDelegatePriority;
-
-#endif // mac
-
-
-@end
-
-//
-// CCLayerColor
-//
-/** CCLayerColor is a subclass of CCLayer that implements the CCRGBAProtocol protocol.
-
- All features from CCLayer are valid, plus the following new features:
- - opacity
- - RGB colors
- */
-@interface CCLayerColor : CCLayer <CCRGBAProtocol, CCBlendProtocol>
-{
- GLubyte opacity_;
- ccColor3B color_;
- GLfloat squareVertices[4 * 2];
- GLubyte squareColors[4 * 4];
-
- ccBlendFunc blendFunc_;
-}
-
-/** creates a CCLayer with color, width and height in Points*/
-+ (id) layerWithColor: (ccColor4B)color width:(GLfloat)w height:(GLfloat)h;
-/** creates a CCLayer with color. Width and height are the window size. */
-+ (id) layerWithColor: (ccColor4B)color;
-
-/** initializes a CCLayer with color, width and height in Points */
-- (id) initWithColor:(ccColor4B)color width:(GLfloat)w height:(GLfloat)h;
-/** initializes a CCLayer with color. Width and height are the window size. */
-- (id) initWithColor:(ccColor4B)color;
-
-/** change width in Points */
--(void) changeWidth: (GLfloat)w;
-/** change height in Points */
--(void) changeHeight: (GLfloat)h;
-/** change width and height in Points
- @since v0.8
- */
--(void) changeWidth:(GLfloat)w height:(GLfloat)h;
-
-/** Opacity: conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readonly) GLubyte opacity;
-/** Opacity: conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readonly) ccColor3B color;
-/** BlendFunction. Conforms to CCBlendProtocol protocol */
-@property (nonatomic,readwrite) ccBlendFunc blendFunc;
-@end
-
-/** CCColorLayer
- It is the same as CCLayerColor.
-
- @deprecated Use CCLayerColor instead. This class will be removed in v1.0.1
- */
-DEPRECATED_ATTRIBUTE @interface CCColorLayer : CCLayerColor
-@end
-
-
-//
-// CCLayerGradient
-//
-/** CCLayerGradient is a subclass of CCLayerColor that draws gradients across
-the background.
-
- All features from CCLayerColor are valid, plus the following new features:
- - direction
- - final color
-
- Color is interpolated between the startColor and endColor along the given
- vector (starting at the origin, ending at the terminus). If no vector is
- supplied, it defaults to (0, -1) -- a fade from top to bottom.
-
- Given the nature of
- the interpolation, you will not see either the start or end color for
- non-cardinal vectors; a smooth gradient implying both end points will be still
- be drawn, however.
-
- @since v0.99.5
- */
-@interface CCLayerGradient : CCLayerColor
-{
- ccColor3B endColor_;
- GLubyte startOpacity_;
- GLubyte endOpacity_;
- CGPoint vector_;
-}
-
-/** Creates a full-screen CCLayer with a gradient between start and end. */
-+ (id) layerWithColor: (ccColor4B) start fadingTo: (ccColor4B) end;
-/** Creates a full-screen CCLayer with a gradient between start and end in the direction of v. */
-+ (id) layerWithColor: (ccColor4B) start fadingTo: (ccColor4B) end alongVector: (CGPoint) v;
-
-/** Initializes the CCLayer with a gradient between start and end. */
-- (id) initWithColor: (ccColor4B) start fadingTo: (ccColor4B) end;
-/** Initializes the CCLayer with a gradient between start and end in the direction of v. */
-- (id) initWithColor: (ccColor4B) start fadingTo: (ccColor4B) end alongVector: (CGPoint) v;
-
-/** The starting color. */
-- (ccColor3B) startColor;
-- (void) setStartColor:(ccColor3B)colors;
-
-/** The ending color. */
-@property (nonatomic, readwrite) ccColor3B endColor;
-/** The starting opacity. */
-@property (nonatomic, readwrite) GLubyte startOpacity;
-/** The ending color. */
-@property (nonatomic, readwrite) GLubyte endOpacity;
-/** The vector along which to fade color. */
-@property (nonatomic, readwrite) CGPoint vector;
-
-@end
-
-/** CCMultipleLayer is a CCLayer with the ability to multiplex it's children.
- Features:
- - It supports one or more children
- - Only one children will be active a time
- */
-@interface CCMultiplexLayer : CCLayer
-{
- unsigned int enabledLayer;
- NSMutableArray *layers;
-}
-
-/** creates a CCMultiplexLayer with one or more layers using a variable argument list. */
-+(id) layerWithLayers: (CCLayer*) layer, ... NS_REQUIRES_NIL_TERMINATION;
-/** initializes a MultiplexLayer with one or more layers using a variable argument list. */
--(id) initWithLayers: (CCLayer*) layer vaList:(va_list) params;
-/** switches to a certain layer indexed by n.
- The current (old) layer will be removed from it's parent with 'cleanup:YES'.
- */
--(void) switchTo: (unsigned int) n;
-/** release the current layer and switches to another layer indexed by n.
- The current (old) layer will be removed from it's parent with 'cleanup:YES'.
- */
--(void) switchToAndReleaseMe: (unsigned int) n;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <stdarg.h>
-
-#import "Platforms/CCGL.h"
-
-#import "CCLayer.h"
-#import "CCDirector.h"
-#import "ccMacros.h"
-#import "Support/CGPointExtension.h"
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import "Platforms/iOS/CCTouchDispatcher.h"
-#import "Platforms/iOS/CCDirectorIOS.h"
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-#import "Platforms/Mac/CCEventDispatcher.h"
-#endif
-
-#pragma mark -
-#pragma mark Layer
-
-@implementation CCLayer
-
-#pragma mark Layer - Init
--(id) init
-{
- if( (self=[super init]) ) {
-
- CGSize s = [[CCDirector sharedDirector] winSize];
- anchorPoint_ = ccp(0.5f, 0.5f);
- [self setContentSize:s];
- self.isRelativeAnchorPoint = NO;
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- isTouchEnabled_ = NO;
- isAccelerometerEnabled_ = NO;
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- isMouseEnabled_ = NO;
- isKeyboardEnabled_ = NO;
-#endif
- }
-
- return self;
-}
-
-#pragma mark Layer - Touch and Accelerometer related
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
--(void) registerWithTouchDispatcher
-{
- [[CCTouchDispatcher sharedDispatcher] addStandardDelegate:self priority:0];
-}
-
--(BOOL) isAccelerometerEnabled
-{
- return isAccelerometerEnabled_;
-}
-
--(void) setIsAccelerometerEnabled:(BOOL)enabled
-{
- if( enabled != isAccelerometerEnabled_ ) {
- isAccelerometerEnabled_ = enabled;
- if( isRunning_ ) {
- if( enabled )
- [[UIAccelerometer sharedAccelerometer] setDelegate:self];
- else
- [[UIAccelerometer sharedAccelerometer] setDelegate:nil];
- }
- }
-}
-
--(BOOL) isTouchEnabled
-{
- return isTouchEnabled_;
-}
-
--(void) setIsTouchEnabled:(BOOL)enabled
-{
- if( isTouchEnabled_ != enabled ) {
- isTouchEnabled_ = enabled;
- if( isRunning_ ) {
- if( enabled )
- [self registerWithTouchDispatcher];
- else
- [[CCTouchDispatcher sharedDispatcher] removeDelegate:self];
- }
- }
-}
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-
-#pragma mark CCLayer - Mouse & Keyboard events
-
--(NSInteger) mouseDelegatePriority
-{
- return 0;
-}
-
--(BOOL) isMouseEnabled
-{
- return isMouseEnabled_;
-}
-
--(void) setIsMouseEnabled:(BOOL)enabled
-{
- if( isMouseEnabled_ != enabled ) {
- isMouseEnabled_ = enabled;
-
- if( isRunning_ ) {
- if( enabled )
- [[CCEventDispatcher sharedDispatcher] addMouseDelegate:self priority:[self mouseDelegatePriority]];
- else
- [[CCEventDispatcher sharedDispatcher] removeMouseDelegate:self];
- }
- }
-}
-
--(NSInteger) keyboardDelegatePriority
-{
- return 0;
-}
-
--(BOOL) isKeyboardEnabled
-{
- return isKeyboardEnabled_;
-}
-
--(void) setIsKeyboardEnabled:(BOOL)enabled
-{
- if( isKeyboardEnabled_ != enabled ) {
- isKeyboardEnabled_ = enabled;
-
- if( isRunning_ ) {
- if( enabled )
- [[CCEventDispatcher sharedDispatcher] addKeyboardDelegate:self priority:[self keyboardDelegatePriority] ];
- else
- [[CCEventDispatcher sharedDispatcher] removeKeyboardDelegate:self];
- }
- }
-}
-
-
-#endif // Mac
-
-
-#pragma mark Layer - Callbacks
--(void) onEnter
-{
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- // register 'parent' nodes first
- // since events are propagated in reverse order
- if (isTouchEnabled_)
- [self registerWithTouchDispatcher];
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- if( isMouseEnabled_ )
- [[CCEventDispatcher sharedDispatcher] addMouseDelegate:self priority:[self mouseDelegatePriority]];
-
- if( isKeyboardEnabled_)
- [[CCEventDispatcher sharedDispatcher] addKeyboardDelegate:self priority:[self keyboardDelegatePriority]];
-#endif
-
- // then iterate over all the children
- [super onEnter];
-}
-
-// issue #624.
-// Can't register mouse, touches here because of #issue #1018, and #1021
--(void) onEnterTransitionDidFinish
-{
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- if( isAccelerometerEnabled_ )
- [[UIAccelerometer sharedAccelerometer] setDelegate:self];
-#endif
-
- [super onEnterTransitionDidFinish];
-}
-
-
--(void) onExit
-{
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- if( isTouchEnabled_ )
- [[CCTouchDispatcher sharedDispatcher] removeDelegate:self];
-
- if( isAccelerometerEnabled_ )
- [[UIAccelerometer sharedAccelerometer] setDelegate:nil];
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- if( isMouseEnabled_ )
- [[CCEventDispatcher sharedDispatcher] removeMouseDelegate:self];
-
- if( isKeyboardEnabled_ )
- [[CCEventDispatcher sharedDispatcher] removeKeyboardDelegate:self];
-#endif
-
- [super onExit];
-}
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
--(BOOL) ccTouchBegan:(UITouch *)touch withEvent:(UIEvent *)event
-{
- NSAssert(NO, @"Layer#ccTouchBegan override me");
- return YES;
-}
-#endif
-@end
-
-#pragma mark -
-#pragma mark LayerColor
-
-@interface CCLayerColor (Private)
--(void) updateColor;
-@end
-
-@implementation CCLayerColor
-
-// Opacity and RGB color protocol
-@synthesize opacity = opacity_, color = color_;
-@synthesize blendFunc = blendFunc_;
-
-
-+ (id) layerWithColor:(ccColor4B)color width:(GLfloat)w height:(GLfloat) h
-{
- return [[[self alloc] initWithColor:color width:w height:h] autorelease];
-}
-
-+ (id) layerWithColor:(ccColor4B)color
-{
- return [[(CCLayerColor*)[self alloc] initWithColor:color] autorelease];
-}
-
-- (id) initWithColor:(ccColor4B)color width:(GLfloat)w height:(GLfloat) h
-{
- if( (self=[super init]) ) {
-
- // default blend function
- blendFunc_ = (ccBlendFunc) { CC_BLEND_SRC, CC_BLEND_DST };
-
- color_.r = color.r;
- color_.g = color.g;
- color_.b = color.b;
- opacity_ = color.a;
-
- for (NSUInteger i = 0; i<sizeof(squareVertices) / sizeof( squareVertices[0]); i++ )
- squareVertices[i] = 0.0f;
-
- [self updateColor];
- [self setContentSize:CGSizeMake(w, h) ];
- }
- return self;
-}
-
-- (id) initWithColor:(ccColor4B)color
-{
- CGSize s = [[CCDirector sharedDirector] winSize];
- return [self initWithColor:color width:s.width height:s.height];
-}
-
-// override contentSize
--(void) setContentSize: (CGSize) size
-{
- squareVertices[2] = size.width * CC_CONTENT_SCALE_FACTOR();
- squareVertices[5] = size.height * CC_CONTENT_SCALE_FACTOR();
- squareVertices[6] = size.width * CC_CONTENT_SCALE_FACTOR();
- squareVertices[7] = size.height * CC_CONTENT_SCALE_FACTOR();
-
- [super setContentSize:size];
-}
-
-- (void) changeWidth: (GLfloat) w height:(GLfloat) h
-{
- [self setContentSize:CGSizeMake(w, h)];
-}
-
--(void) changeWidth: (GLfloat) w
-{
- [self setContentSize:CGSizeMake(w, contentSize_.height)];
-}
-
--(void) changeHeight: (GLfloat) h
-{
- [self setContentSize:CGSizeMake(contentSize_.width, h)];
-}
-
-- (void) updateColor
-{
- for( NSUInteger i = 0; i < 4; i++ )
- {
- squareColors[i*4] = color_.r;
- squareColors[i*4+1] = color_.g;
- squareColors[i*4+2] = color_.b;
- squareColors[i*4+3] = opacity_;
- }
-}
-
-- (void)draw
-{
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_VERTEX_ARRAY, GL_COLOR_ARRAY
- // Unneeded states: GL_TEXTURE_2D, GL_TEXTURE_COORD_ARRAY
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
- glDisable(GL_TEXTURE_2D);
-
- glVertexPointer(2, GL_FLOAT, 0, squareVertices);
- glColorPointer(4, GL_UNSIGNED_BYTE, 0, squareColors);
-
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
- else if( opacity_ != 255 ) {
- newBlend = YES;
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- }
-
- glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-
- if( newBlend )
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-
- // restore default GL state
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- glEnable(GL_TEXTURE_2D);
-}
-
-#pragma mark Protocols
-// Color Protocol
-
--(void) setColor:(ccColor3B)color
-{
- color_ = color;
- [self updateColor];
-}
-
--(void) setOpacity: (GLubyte) o
-{
- opacity_ = o;
- [self updateColor];
-}
-@end
-
-// XXX Deprecated
-@implementation CCColorLayer
-@end
-
-
-#pragma mark -
-#pragma mark LayerGradient
-
-@implementation CCLayerGradient
-
-@synthesize startOpacity = startOpacity_;
-@synthesize endColor = endColor_, endOpacity = endOpacity_;
-@synthesize vector = vector_;
-
-+ (id) layerWithColor: (ccColor4B) start fadingTo: (ccColor4B) end
-{
- return [[[self alloc] initWithColor:start fadingTo:end] autorelease];
-}
-
-+ (id) layerWithColor: (ccColor4B) start fadingTo: (ccColor4B) end alongVector: (CGPoint) v
-{
- return [[[self alloc] initWithColor:start fadingTo:end alongVector:v] autorelease];
-}
-
-- (id) initWithColor: (ccColor4B) start fadingTo: (ccColor4B) end
-{
- return [self initWithColor:start fadingTo:end alongVector:ccp(0, -1)];
-}
-
-- (id) initWithColor: (ccColor4B) start fadingTo: (ccColor4B) end alongVector: (CGPoint) v
-{
- endColor_.r = end.r;
- endColor_.g = end.g;
- endColor_.b = end.b;
-
- endOpacity_ = end.a;
- startOpacity_ = start.a;
- vector_ = v;
-
- start.a = 255;
- return [self initWithColor:start];
-}
-
-- (void) updateColor
-{
- [super updateColor];
-
- float h = sqrtf(vector_.x*vector_.x + vector_.y*vector_.y);
- if (h == 0)
- return;
-
- double c = sqrt(2);
- CGPoint u = ccp(vector_.x / h, vector_.y / h);
-
- float opacityf = (float)opacity_/255.0f;
-
- ccColor4B S = {
- color_.r,
- color_.g,
- color_.b,
- startOpacity_*opacityf
- };
-
- ccColor4B E = {
- endColor_.r,
- endColor_.g,
- endColor_.b,
- endOpacity_*opacityf
- };
-
- // (-1, -1)
- squareColors[0] = E.r + (S.r - E.r) * ((c + u.x + u.y) / (2.0f * c));
- squareColors[1] = E.g + (S.g - E.g) * ((c + u.x + u.y) / (2.0f * c));
- squareColors[2] = E.b + (S.b - E.b) * ((c + u.x + u.y) / (2.0f * c));
- squareColors[3] = E.a + (S.a - E.a) * ((c + u.x + u.y) / (2.0f * c));
- // (1, -1)
- squareColors[4] = E.r + (S.r - E.r) * ((c - u.x + u.y) / (2.0f * c));
- squareColors[5] = E.g + (S.g - E.g) * ((c - u.x + u.y) / (2.0f * c));
- squareColors[6] = E.b + (S.b - E.b) * ((c - u.x + u.y) / (2.0f * c));
- squareColors[7] = E.a + (S.a - E.a) * ((c - u.x + u.y) / (2.0f * c));
- // (-1, 1)
- squareColors[8] = E.r + (S.r - E.r) * ((c + u.x - u.y) / (2.0f * c));
- squareColors[9] = E.g + (S.g - E.g) * ((c + u.x - u.y) / (2.0f * c));
- squareColors[10] = E.b + (S.b - E.b) * ((c + u.x - u.y) / (2.0f * c));
- squareColors[11] = E.a + (S.a - E.a) * ((c + u.x - u.y) / (2.0f * c));
- // (1, 1)
- squareColors[12] = E.r + (S.r - E.r) * ((c - u.x - u.y) / (2.0f * c));
- squareColors[13] = E.g + (S.g - E.g) * ((c - u.x - u.y) / (2.0f * c));
- squareColors[14] = E.b + (S.b - E.b) * ((c - u.x - u.y) / (2.0f * c));
- squareColors[15] = E.a + (S.a - E.a) * ((c - u.x - u.y) / (2.0f * c));
-}
-
--(ccColor3B) startColor
-{
- return color_;
-}
-
--(void) setStartColor:(ccColor3B)colors
-{
- [self setColor:colors];
-}
-
--(void) setEndColor:(ccColor3B)colors
-{
- endColor_ = colors;
- [self updateColor];
-}
-
--(void) setStartOpacity: (GLubyte) o
-{
- startOpacity_ = o;
- [self updateColor];
-}
-
--(void) setEndOpacity: (GLubyte) o
-{
- endOpacity_ = o;
- [self updateColor];
-}
-
--(void) setVector: (CGPoint) v
-{
- vector_ = v;
- [self updateColor];
-}
-
-@end
-
-#pragma mark -
-#pragma mark MultiplexLayer
-
-@implementation CCMultiplexLayer
-+(id) layerWithLayers: (CCLayer*) layer, ...
-{
- va_list args;
- va_start(args,layer);
-
- id s = [[[self alloc] initWithLayers: layer vaList:args] autorelease];
-
- va_end(args);
- return s;
-}
-
--(id) initWithLayers: (CCLayer*) layer vaList:(va_list) params
-{
- if( (self=[super init]) ) {
-
- layers = [[NSMutableArray arrayWithCapacity:5] retain];
-
- [layers addObject: layer];
-
- CCLayer *l = va_arg(params,CCLayer*);
- while( l ) {
- [layers addObject: l];
- l = va_arg(params,CCLayer*);
- }
-
- enabledLayer = 0;
- [self addChild: [layers objectAtIndex: enabledLayer]];
- }
-
- return self;
-}
-
--(void) dealloc
-{
- [layers release];
- [super dealloc];
-}
-
--(void) switchTo: (unsigned int) n
-{
- NSAssert( n < [layers count], @"Invalid index in MultiplexLayer switchTo message" );
-
- [self removeChild: [layers objectAtIndex:enabledLayer] cleanup:YES];
-
- enabledLayer = n;
-
- [self addChild: [layers objectAtIndex:n]];
-}
-
--(void) switchToAndReleaseMe: (unsigned int) n
-{
- NSAssert( n < [layers count], @"Invalid index in MultiplexLayer switchTo message" );
-
- [self removeChild: [layers objectAtIndex:enabledLayer] cleanup:YES];
-
- [layers replaceObjectAtIndex:enabledLayer withObject:[NSNull null]];
-
- enabledLayer = n;
-
- [self addChild: [layers objectAtIndex:n]];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCMenuItem.h"
-#import "CCLayer.h"
-
-typedef enum {
- kCCMenuStateWaiting,
- kCCMenuStateTrackingTouch
-} tCCMenuState;
-
-enum {
- //* priority used by the menu
- kCCMenuTouchPriority = -128,
-};
-
-/** A CCMenu
- *
- * Features and Limitation:
- * - You can add MenuItem objects in runtime using addChild:
- * - But the only accecpted children are MenuItem objects
- */
-@interface CCMenu : CCLayer <CCRGBAProtocol>
-{
- tCCMenuState state_;
- CCMenuItem *selectedItem_;
- GLubyte opacity_;
- ccColor3B color_;
-}
-
-/** creates a CCMenu with it's items */
-+ (id) menuWithItems: (CCMenuItem*) item, ... NS_REQUIRES_NIL_TERMINATION;
-
-/** initializes a CCMenu with it's items */
-- (id) initWithItems: (CCMenuItem*) item vaList: (va_list) args;
-
-/** align items vertically */
--(void) alignItemsVertically;
-/** align items vertically with padding
- @since v0.7.2
- */
--(void) alignItemsVerticallyWithPadding:(float) padding;
-
-/** align items horizontally */
--(void) alignItemsHorizontally;
-/** align items horizontally with padding
- @since v0.7.2
- */
--(void) alignItemsHorizontallyWithPadding: (float) padding;
-
-
-/** align items in rows of columns */
--(void) alignItemsInColumns: (NSNumber *) columns, ... NS_REQUIRES_NIL_TERMINATION;
--(void) alignItemsInColumns: (NSNumber *) columns vaList: (va_list) args;
-
-/** align items in columns of rows */
--(void) alignItemsInRows: (NSNumber *) rows, ... NS_REQUIRES_NIL_TERMINATION;
--(void) alignItemsInRows: (NSNumber *) rows vaList: (va_list) args;
-
-
-/** conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readonly) GLubyte opacity;
-/** conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readonly) ccColor3B color;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-
-#import "CCMenu.h"
-#import "CCDirector.h"
-#import "Support/CGPointExtension.h"
-#import "ccMacros.h"
-
-#import <Availability.h>
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import "Platforms/iOS/CCDirectorIOS.h"
-#import "Platforms/iOS/CCTouchDispatcher.h"
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-#import "Platforms/Mac/MacGLView.h"
-#import "Platforms/Mac/CCDirectorMac.h"
-#endif
-
-enum {
- kDefaultPadding = 5,
-};
-
-@implementation CCMenu
-
-@synthesize opacity = opacity_, color = color_;
-
-- (id) init
-{
- NSAssert(NO, @"CCMenu: Init not supported.");
- [self release];
- return nil;
-}
-
-+(id) menuWithItems: (CCMenuItem*) item, ...
-{
- va_list args;
- va_start(args,item);
-
- id s = [[[self alloc] initWithItems: item vaList:args] autorelease];
-
- va_end(args);
- return s;
-}
-
--(id) initWithItems: (CCMenuItem*) item vaList: (va_list) args
-{
- if( (self=[super init]) ) {
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- self.isTouchEnabled = YES;
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- self.isMouseEnabled = YES;
-#endif
-
- // menu in the center of the screen
- CGSize s = [[CCDirector sharedDirector] winSize];
-
- self.isRelativeAnchorPoint = NO;
- anchorPoint_ = ccp(0.5f, 0.5f);
- [self setContentSize:s];
-
- // XXX: in v0.7, winSize should return the visible size
- // XXX: so the bar calculation should be done there
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- CGRect r = [[UIApplication sharedApplication] statusBarFrame];
- ccDeviceOrientation orientation = [[CCDirector sharedDirector] deviceOrientation];
- if( orientation == CCDeviceOrientationLandscapeLeft || orientation == CCDeviceOrientationLandscapeRight )
- s.height -= r.size.width;
- else
- s.height -= r.size.height;
-#endif
- self.position = ccp(s.width/2, s.height/2);
-
- int z=0;
-
- if (item) {
- [self addChild: item z:z];
- CCMenuItem *i = va_arg(args, CCMenuItem*);
- while(i) {
- z++;
- [self addChild: i z:z];
- i = va_arg(args, CCMenuItem*);
- }
- }
- // [self alignItemsVertically];
-
- selectedItem_ = nil;
- state_ = kCCMenuStateWaiting;
- }
-
- return self;
-}
-
--(void) dealloc
-{
- [super dealloc];
-}
-
-/*
- * override add:
- */
--(void) addChild:(CCMenuItem*)child z:(int)z tag:(int) aTag
-{
- NSAssert( [child isKindOfClass:[CCMenuItem class]], @"Menu only supports MenuItem objects as children");
- [super addChild:child z:z tag:aTag];
-}
-
-- (void) onExit
-{
- if(state_ == kCCMenuStateTrackingTouch)
- {
- [selectedItem_ unselected];
- state_ = kCCMenuStateWaiting;
- selectedItem_ = nil;
- }
- [super onExit];
-}
-
-#pragma mark Menu - Touches
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
--(void) registerWithTouchDispatcher
-{
- [[CCTouchDispatcher sharedDispatcher] addTargetedDelegate:self priority:kCCMenuTouchPriority swallowsTouches:YES];
-}
-
--(CCMenuItem *) itemForTouch: (UITouch *) touch
-{
- CGPoint touchLocation = [touch locationInView: [touch view]];
- touchLocation = [[CCDirector sharedDirector] convertToGL: touchLocation];
-
- CCMenuItem* item;
- CCARRAY_FOREACH(children_, item){
- // ignore invisible and disabled items: issue #779, #866
- if ( [item visible] && [item isEnabled] ) {
-
- CGPoint local = [item convertToNodeSpace:touchLocation];
- CGRect r = [item rect];
- r.origin = CGPointZero;
-
- if( CGRectContainsPoint( r, local ) )
- return item;
- }
- }
- return nil;
-}
-
--(BOOL) ccTouchBegan:(UITouch *)touch withEvent:(UIEvent *)event
-{
- if( state_ != kCCMenuStateWaiting || !visible_ )
- return NO;
-
- selectedItem_ = [self itemForTouch:touch];
- [selectedItem_ selected];
-
- if( selectedItem_ ) {
- state_ = kCCMenuStateTrackingTouch;
- return YES;
- }
- return NO;
-}
-
--(void) ccTouchEnded:(UITouch *)touch withEvent:(UIEvent *)event
-{
- NSAssert(state_ == kCCMenuStateTrackingTouch, @"[Menu ccTouchEnded] -- invalid state");
-
- [selectedItem_ unselected];
- [selectedItem_ activate];
-
- state_ = kCCMenuStateWaiting;
-}
-
--(void) ccTouchCancelled:(UITouch *)touch withEvent:(UIEvent *)event
-{
- NSAssert(state_ == kCCMenuStateTrackingTouch, @"[Menu ccTouchCancelled] -- invalid state");
-
- [selectedItem_ unselected];
-
- state_ = kCCMenuStateWaiting;
-}
-
--(void) ccTouchMoved:(UITouch *)touch withEvent:(UIEvent *)event
-{
- NSAssert(state_ == kCCMenuStateTrackingTouch, @"[Menu ccTouchMoved] -- invalid state");
-
- CCMenuItem *currentItem = [self itemForTouch:touch];
-
- if (currentItem != selectedItem_) {
- [selectedItem_ unselected];
- selectedItem_ = currentItem;
- [selectedItem_ selected];
- }
-}
-
-#pragma mark Menu - Mouse
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-
--(NSInteger) mouseDelegatePriority
-{
- return NSIntegerMin+1;
-}
-
--(CCMenuItem *) itemForMouseEvent: (NSEvent *) event
-{
- CGPoint location = [(CCDirectorMac*)[CCDirector sharedDirector] convertEventToGL:event];
-
- CCMenuItem* item;
- CCARRAY_FOREACH(children_, item){
- // ignore invisible and disabled items: issue #779, #866
- if ( [item visible] && [item isEnabled] ) {
-
- CGPoint local = [item convertToNodeSpace:location];
-
- CGRect r = [item rect];
- r.origin = CGPointZero;
-
- if( CGRectContainsPoint( r, local ) )
- return item;
- }
- }
- return nil;
-}
-
--(BOOL) ccMouseUp:(NSEvent *)event
-{
- if( selectedItem_ ) {
- [selectedItem_ unselected];
- [selectedItem_ activate];
-
- state_ = kCCMenuStateWaiting;
-
- return YES;
- }
-
- return NO;
-}
-
--(BOOL) ccMouseDown:(NSEvent *)event
-{
- if( ! visible_ )
- return NO;
-
- selectedItem_ = [self itemForMouseEvent:event];
- [selectedItem_ selected];
-
- if( selectedItem_ ) {
- state_ = kCCMenuStateTrackingTouch;
- return YES;
- }
-
- return NO;
-}
-
--(BOOL) ccMouseDragged:(NSEvent *)event
-{
- CCMenuItem *currentItem = [self itemForMouseEvent:event];
-
- if (currentItem != selectedItem_) {
- [selectedItem_ unselected];
- selectedItem_ = currentItem;
- [selectedItem_ selected];
- }
-
- // swallows event ?
- if( currentItem && state_ == kCCMenuStateTrackingTouch )
- return YES;
- return NO;
-}
-
-#endif // Mac Mouse support
-
-#pragma mark Menu - Alignment
--(void) alignItemsVertically
-{
- return [self alignItemsVerticallyWithPadding:kDefaultPadding];
-}
--(void) alignItemsVerticallyWithPadding:(float)padding
-{
- float height = -padding;
-
- CCMenuItem *item;
- CCARRAY_FOREACH(children_, item)
- height += item.contentSize.height * item.scaleY + padding;
-
- float y = height / 2.0f;
-
- CCARRAY_FOREACH(children_, item) {
- CGSize itemSize = item.contentSize;
- [item setPosition:ccp(0, y - itemSize.height * item.scaleY / 2.0f)];
- y -= itemSize.height * item.scaleY + padding;
- }
-}
-
--(void) alignItemsHorizontally
-{
- return [self alignItemsHorizontallyWithPadding:kDefaultPadding];
-}
-
--(void) alignItemsHorizontallyWithPadding:(float)padding
-{
-
- float width = -padding;
- CCMenuItem *item;
- CCARRAY_FOREACH(children_, item)
- width += item.contentSize.width * item.scaleX + padding;
-
- float x = -width / 2.0f;
-
- CCARRAY_FOREACH(children_, item){
- CGSize itemSize = item.contentSize;
- [item setPosition:ccp(x + itemSize.width * item.scaleX / 2.0f, 0)];
- x += itemSize.width * item.scaleX + padding;
- }
-}
-
--(void) alignItemsInColumns: (NSNumber *) columns, ...
-{
- va_list args;
- va_start(args, columns);
-
- [self alignItemsInColumns:columns vaList:args];
-
- va_end(args);
-}
-
--(void) alignItemsInColumns: (NSNumber *) columns vaList: (va_list) args
-{
- NSMutableArray *rows = [[NSMutableArray alloc] initWithObjects:columns, nil];
- columns = va_arg(args, NSNumber*);
- while(columns) {
- [rows addObject:columns];
- columns = va_arg(args, NSNumber*);
- }
-
- int height = -5;
- NSUInteger row = 0, rowHeight = 0, columnsOccupied = 0, rowColumns;
- CCMenuItem *item;
- CCARRAY_FOREACH(children_, item){
- NSAssert( row < [rows count], @"Too many menu items for the amount of rows/columns.");
-
- rowColumns = [(NSNumber *) [rows objectAtIndex:row] unsignedIntegerValue];
- NSAssert( rowColumns, @"Can't have zero columns on a row");
-
- rowHeight = fmaxf(rowHeight, item.contentSize.height);
- ++columnsOccupied;
-
- if(columnsOccupied >= rowColumns) {
- height += rowHeight + 5;
-
- columnsOccupied = 0;
- rowHeight = 0;
- ++row;
- }
- }
- NSAssert( !columnsOccupied, @"Too many rows/columns for available menu items." );
-
- CGSize winSize = [[CCDirector sharedDirector] winSize];
-
- row = 0; rowHeight = 0; rowColumns = 0;
- float w, x, y = height / 2;
- CCARRAY_FOREACH(children_, item) {
- if(rowColumns == 0) {
- rowColumns = [(NSNumber *) [rows objectAtIndex:row] unsignedIntegerValue];
- w = winSize.width / (1 + rowColumns);
- x = w;
- }
-
- CGSize itemSize = item.contentSize;
- rowHeight = fmaxf(rowHeight, itemSize.height);
- [item setPosition:ccp(x - winSize.width / 2,
- y - itemSize.height / 2)];
-
- x += w + 10;
- ++columnsOccupied;
-
- if(columnsOccupied >= rowColumns) {
- y -= rowHeight + 5;
-
- columnsOccupied = 0;
- rowColumns = 0;
- rowHeight = 0;
- ++row;
- }
- }
-
- [rows release];
-}
-
--(void) alignItemsInRows: (NSNumber *) rows, ...
-{
- va_list args;
- va_start(args, rows);
-
- [self alignItemsInRows:rows vaList:args];
-
- va_end(args);
-}
-
--(void) alignItemsInRows: (NSNumber *) rows vaList: (va_list) args
-{
- NSMutableArray *columns = [[NSMutableArray alloc] initWithObjects:rows, nil];
- rows = va_arg(args, NSNumber*);
- while(rows) {
- [columns addObject:rows];
- rows = va_arg(args, NSNumber*);
- }
-
- NSMutableArray *columnWidths = [[NSMutableArray alloc] init];
- NSMutableArray *columnHeights = [[NSMutableArray alloc] init];
-
- int width = -10, columnHeight = -5;
- NSUInteger column = 0, columnWidth = 0, rowsOccupied = 0, columnRows;
- CCMenuItem *item;
- CCARRAY_FOREACH(children_, item){
- NSAssert( column < [columns count], @"Too many menu items for the amount of rows/columns.");
-
- columnRows = [(NSNumber *) [columns objectAtIndex:column] unsignedIntegerValue];
- NSAssert( columnRows, @"Can't have zero rows on a column");
-
- CGSize itemSize = item.contentSize;
- columnWidth = fmaxf(columnWidth, itemSize.width);
- columnHeight += itemSize.height + 5;
- ++rowsOccupied;
-
- if(rowsOccupied >= columnRows) {
- [columnWidths addObject:[NSNumber numberWithUnsignedInteger:columnWidth]];
- [columnHeights addObject:[NSNumber numberWithUnsignedInteger:columnHeight]];
- width += columnWidth + 10;
-
- rowsOccupied = 0;
- columnWidth = 0;
- columnHeight = -5;
- ++column;
- }
- }
- NSAssert( !rowsOccupied, @"Too many rows/columns for available menu items.");
-
- CGSize winSize = [[CCDirector sharedDirector] winSize];
-
- column = 0; columnWidth = 0; columnRows = 0;
- float x = -width / 2, y;
-
- CCARRAY_FOREACH(children_, item){
- if(columnRows == 0) {
- columnRows = [(NSNumber *) [columns objectAtIndex:column] unsignedIntegerValue];
- y = ([(NSNumber *) [columnHeights objectAtIndex:column] intValue] + winSize.height) / 2;
- }
-
- CGSize itemSize = item.contentSize;
- columnWidth = fmaxf(columnWidth, itemSize.width);
- [item setPosition:ccp(x + [(NSNumber *) [columnWidths objectAtIndex:column] unsignedIntegerValue] / 2,
- y - winSize.height / 2)];
-
- y -= itemSize.height + 10;
- ++rowsOccupied;
-
- if(rowsOccupied >= columnRows) {
- x += columnWidth + 5;
-
- rowsOccupied = 0;
- columnRows = 0;
- columnWidth = 0;
- ++column;
- }
- }
-
- [columns release];
- [columnWidths release];
- [columnHeights release];
-}
-
-#pragma mark Menu - Opacity Protocol
-
-/** Override synthesized setOpacity to recurse items */
-- (void) setOpacity:(GLubyte)newOpacity
-{
- opacity_ = newOpacity;
-
- id<CCRGBAProtocol> item;
- CCARRAY_FOREACH(children_, item)
- [item setOpacity:opacity_];
-}
-
--(void) setColor:(ccColor3B)color
-{
- color_ = color;
-
- id<CCRGBAProtocol> item;
- CCARRAY_FOREACH(children_, item)
- [item setColor:color_];
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCBlockSupport.h"
-
-#import "CCNode.h"
-#import "CCProtocols.h"
-
-@class CCSprite;
-
-#define kItemSize 32
-
-/** CCMenuItem base class
- *
- * Subclass CCMenuItem (or any subclass) to create your custom CCMenuItem objects.
- */
-@interface CCMenuItem : CCNode
-{
- NSInvocation *invocation;
-#if NS_BLOCKS_AVAILABLE
- // used for menu items using a block
- void (^block_)(id sender);
-#endif
-
- BOOL isEnabled_;
- BOOL isSelected_;
-}
-
-/** returns whether or not the item is selected
-@since v0.8.2
-*/
-@property (nonatomic,readonly) BOOL isSelected;
-
-/** Creates a CCMenuItem with a target/selector */
-+(id) itemWithTarget:(id)target selector:(SEL)selector;
-
-/** Initializes a CCMenuItem with a target/selector */
--(id) initWithTarget:(id)target selector:(SEL)selector;
-
-#if NS_BLOCKS_AVAILABLE
-/** Creates a CCMenuItem with the specified block.
- The block will be "copied".
- */
-+(id) itemWithBlock:(void(^)(id sender))block;
-
-/** Initializes a CCMenuItem with the specified block.
- The block will be "copied".
-*/
--(id) initWithBlock:(void(^)(id sender))block;
-#endif
-
-/** Returns the outside box in points */
--(CGRect) rect;
-
-/** Activate the item */
--(void) activate;
-
-/** The item was selected (not activated), similar to "mouse-over" */
--(void) selected;
-
-/** The item was unselected */
--(void) unselected;
-
-/** Enable or disabled the CCMenuItem */
--(void) setIsEnabled:(BOOL)enabled;
-/** Returns whether or not the CCMenuItem is enabled */
--(BOOL) isEnabled;
-@end
-
-/** An abstract class for "label" CCMenuItemLabel items
- Any CCNode that supports the CCLabelProtocol protocol can be added.
- Supported nodes:
- - CCLabelBMFont
- - CCLabelAtlas
- - CCLabelTTF
- */
-@interface CCMenuItemLabel : CCMenuItem <CCRGBAProtocol>
-{
- CCNode<CCLabelProtocol, CCRGBAProtocol> *label_;
- ccColor3B colorBackup;
- ccColor3B disabledColor_;
- float originalScale_;
-}
-
-/** the color that will be used to disable the item */
-@property (nonatomic,readwrite) ccColor3B disabledColor;
-
-/** Label that is rendered. It can be any CCNode that implements the CCLabelProtocol */
-@property (nonatomic,readwrite,assign) CCNode<CCLabelProtocol, CCRGBAProtocol>* label;
-
-/** creates a CCMenuItemLabel with a Label, target and selector */
-+(id) itemWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label target:(id)target selector:(SEL)selector;
-
-/** initializes a CCMenuItemLabel with a Label, target and selector */
--(id) initWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label target:(id)target selector:(SEL)selector;
-
-#if NS_BLOCKS_AVAILABLE
-/** creates a CCMenuItemLabel with a Label and a block to execute.
- The block will be "copied".
- */
-+(id) itemWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label block:(void(^)(id sender))block;
-
-/** initializes a CCMenuItemLabel with a Label and a block to execute.
- The block will be "copied".
- */
--(id) initWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label block:(void(^)(id sender))block;
-#endif
-
-/** sets a new string to the inner label */
--(void) setString:(NSString*)label;
-
-/** Enable or disabled the CCMenuItemFont
- @warning setIsEnabled changes the RGB color of the font
- */
--(void) setIsEnabled: (BOOL)enabled;
-@end
-
-/** A CCMenuItemAtlasFont
- Helper class that creates a MenuItemLabel class with a LabelAtlas
- */
-@interface CCMenuItemAtlasFont : CCMenuItemLabel
-{
-}
-
-/** creates a menu item from a string and atlas with a target/selector */
-+(id) itemFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap;
-
-/** creates a menu item from a string and atlas. Use it with MenuItemToggle */
-+(id) itemFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap target:(id) rec selector:(SEL) cb;
-
-/** initializes a menu item from a string and atlas with a target/selector */
--(id) initFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap target:(id) rec selector:(SEL) cb;
-
-#if NS_BLOCKS_AVAILABLE
-/** creates a menu item from a string and atlas. Use it with MenuItemToggle.
- The block will be "copied".
- */
-+(id) itemFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap block:(void(^)(id sender))block;
-
-/** initializes a menu item from a string and atlas with a block.
- The block will be "copied".
- */
--(id) initFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap block:(void(^)(id sender))block;
-#endif
-
-@end
-
-/** A CCMenuItemFont
- Helper class that creates a CCMenuItemLabel class with a Label
- */
-@interface CCMenuItemFont : CCMenuItemLabel
-{
-}
-/** set font size */
-+(void) setFontSize: (int) s;
-
-/** get font size */
-+(int) fontSize;
-
-/** set the font name */
-+(void) setFontName: (NSString*) n;
-
-/** get the font name */
-+(NSString*) fontName;
-
-/** creates a menu item from a string without target/selector. To be used with CCMenuItemToggle */
-+(id) itemFromString: (NSString*) value;
-
-/** creates a menu item from a string with a target/selector */
-+(id) itemFromString: (NSString*) value target:(id) r selector:(SEL) s;
-
-/** initializes a menu item from a string with a target/selector */
--(id) initFromString: (NSString*) value target:(id) r selector:(SEL) s;
-
-#if NS_BLOCKS_AVAILABLE
-/** creates a menu item from a string with the specified block.
- The block will be "copied".
- */
-+(id) itemFromString: (NSString*) value block:(void(^)(id sender))block;
-
-/** initializes a menu item from a string with the specified block.
- The block will be "copied".
- */
--(id) initFromString: (NSString*) value block:(void(^)(id sender))block;
-#endif
-@end
-
-/** CCMenuItemSprite accepts CCNode<CCRGBAProtocol> objects as items.
- The images has 3 different states:
- - unselected image
- - selected image
- - disabled image
-
- @since v0.8.0
- */
-@interface CCMenuItemSprite : CCMenuItem <CCRGBAProtocol>
-{
- CCNode<CCRGBAProtocol> *normalImage_, *selectedImage_, *disabledImage_;
-}
-
-// weak references
-
-/** the image used when the item is not selected */
-@property (nonatomic,readwrite,assign) CCNode<CCRGBAProtocol> *normalImage;
-/** the image used when the item is selected */
-@property (nonatomic,readwrite,assign) CCNode<CCRGBAProtocol> *selectedImage;
-/** the image used when the item is disabled */
-@property (nonatomic,readwrite,assign) CCNode<CCRGBAProtocol> *disabledImage;
-
-/** creates a menu item with a normal and selected image*/
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite;
-/** creates a menu item with a normal and selected image with target/selector */
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite target:(id)target selector:(SEL)selector;
-/** creates a menu item with a normal,selected and disabled image with target/selector */
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite target:(id)target selector:(SEL)selector;
-/** initializes a menu item with a normal, selected and disabled image with target/selector */
--(id) initFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite target:(id)target selector:(SEL)selector;
-
-#if NS_BLOCKS_AVAILABLE
-/** creates a menu item with a normal and selected image with a block.
- The block will be "copied".
- */
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite block:(void(^)(id sender))block;
-/** creates a menu item with a normal,selected and disabled image with a block.
- The block will be "copied".
- */
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite block:(void(^)(id sender))block;
-/** initializes a menu item with a normal, selected and disabled image with a block.
- The block will be "copied".
- */
--(id) initFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite block:(void(^)(id sender))block;
-#endif
-
-@end
-
-/** CCMenuItemImage accepts images as items.
- The images has 3 different states:
- - unselected image
- - selected image
- - disabled image
-
- For best results try that all images are of the same size
- */
-@interface CCMenuItemImage : CCMenuItemSprite
-{
-}
-
-/** creates a menu item with a normal and selected image*/
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2;
-/** creates a menu item with a normal and selected image with target/selector */
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 target:(id) r selector:(SEL) s;
-/** creates a menu item with a normal,selected and disabled image with target/selector */
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 disabledImage:(NSString*) value3 target:(id) r selector:(SEL) s;
-/** initializes a menu item with a normal, selected and disabled image with target/selector */
--(id) initFromNormalImage: (NSString*) value selectedImage:(NSString*)value2 disabledImage:(NSString*) value3 target:(id) r selector:(SEL) s;
-#if NS_BLOCKS_AVAILABLE
-/** creates a menu item with a normal and selected image with a block.
- The block will be "copied".
- */
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 block:(void(^)(id sender))block;
-/** creates a menu item with a normal,selected and disabled image with a block.
- The block will be "copied".
-*/
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 disabledImage:(NSString*) value3 block:(void(^)(id sender))block;
-/** initializes a menu item with a normal, selected and disabled image with a block.
- The block will be "copied".
-*/
--(id) initFromNormalImage: (NSString*) value selectedImage:(NSString*)value2 disabledImage:(NSString*) value3 block:(void(^)(id sender))block;
-#endif
-@end
-
-
-
-/** A CCMenuItemToggle
- A simple container class that "toggles" it's inner items
- The inner itmes can be any MenuItem
- */
-@interface CCMenuItemToggle : CCMenuItem <CCRGBAProtocol>
-{
- NSUInteger selectedIndex_;
- NSMutableArray* subItems_;
- GLubyte opacity_;
- ccColor3B color_;
-}
-
-/** conforms with CCRGBAProtocol protocol */
-@property (nonatomic,readonly) GLubyte opacity;
-/** conforms with CCRGBAProtocol protocol */
-@property (nonatomic,readonly) ccColor3B color;
-
-/** returns the selected item */
-@property (nonatomic,readwrite) NSUInteger selectedIndex;
-/** NSMutableArray that contains the subitems. You can add/remove items in runtime, and you can replace the array with a new one.
- @since v0.7.2
- */
-@property (nonatomic,readwrite,retain) NSMutableArray *subItems;
-
-/** creates a menu item from a list of items with a target/selector */
-+(id) itemWithTarget:(id)t selector:(SEL)s items:(CCMenuItem*) item, ... NS_REQUIRES_NIL_TERMINATION;
-
-/** initializes a menu item from a list of items with a target selector */
--(id) initWithTarget:(id)t selector:(SEL)s items:(CCMenuItem*) item vaList:(va_list) args;
-
-#if NS_BLOCKS_AVAILABLE
-/** creates a menu item from a list of items and executes the given block when the item is selected.
- The block will be "copied".
- */
-+(id) itemWithBlock:(void(^)(id sender))block items:(CCMenuItem*)item, ... NS_REQUIRES_NIL_TERMINATION;
-
-/** initializes a menu item from a list of items with a block.
- The block will be "copied".
- */
--(id) initWithBlock:(void (^)(id))block items:(CCMenuItem*)item vaList:(va_list)args;
-#endif
-
-/** return the selected item */
--(CCMenuItem*) selectedItem;
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCMenuItem.h"
-#import "CCLabelTTF.h"
-#import "CCLabelAtlas.h"
-#import "CCActionInterval.h"
-#import "CCSprite.h"
-#import "Support/CGPointExtension.h"
-
-static int _fontSize = kItemSize;
-static NSString *_fontName = @"Marker Felt";
-static BOOL _fontNameRelease = NO;
-
-enum {
- kCurrentItem = 0xc0c05001,
-};
-
-enum {
- kZoomActionTag = 0xc0c05002,
-};
-
-
-
-#pragma mark -
-#pragma mark CCMenuItem
-
-@implementation CCMenuItem
-
-@synthesize isSelected=isSelected_;
--(id) init
-{
- NSAssert(NO, @"MenuItemInit: Init not supported.");
- [self release];
- return nil;
-}
-
-+(id) itemWithTarget:(id) r selector:(SEL) s
-{
- return [[[self alloc] initWithTarget:r selector:s] autorelease];
-}
-
--(id) initWithTarget:(id) rec selector:(SEL) cb
-{
- if((self=[super init]) ) {
-
- anchorPoint_ = ccp(0.5f, 0.5f);
- NSMethodSignature * sig = nil;
-
- if( rec && cb ) {
- sig = [rec methodSignatureForSelector:cb];
-
- invocation = nil;
- invocation = [NSInvocation invocationWithMethodSignature:sig];
- [invocation setTarget:rec];
- [invocation setSelector:cb];
-#if NS_BLOCKS_AVAILABLE
- if ([sig numberOfArguments] == 3)
-#endif
- [invocation setArgument:&self atIndex:2];
-
- [invocation retain];
- }
-
- isEnabled_ = YES;
- isSelected_ = NO;
- }
-
- return self;
-}
-
-#if NS_BLOCKS_AVAILABLE
-
-+(id) itemWithBlock:(void(^)(id sender))block {
- return [[[self alloc] initWithBlock:block] autorelease];
-}
-
--(id) initWithBlock:(void(^)(id sender))block {
- block_ = [block copy];
- return [self initWithTarget:block_ selector:@selector(ccCallbackBlockWithSender:)];
-}
-
-#endif // NS_BLOCKS_AVAILABLE
-
--(void) dealloc
-{
- [invocation release];
-
-#if NS_BLOCKS_AVAILABLE
- [block_ release];
-#endif
-
- [super dealloc];
-}
-
--(void) selected
-{
- isSelected_ = YES;
-}
-
--(void) unselected
-{
- isSelected_ = NO;
-}
-
--(void) activate
-{
- if(isEnabled_)
- [invocation invoke];
-}
-
--(void) setIsEnabled: (BOOL)enabled
-{
- isEnabled_ = enabled;
-}
-
--(BOOL) isEnabled
-{
- return isEnabled_;
-}
-
--(CGRect) rect
-{
- return CGRectMake( position_.x - contentSize_.width*anchorPoint_.x,
- position_.y - contentSize_.height*anchorPoint_.y,
- contentSize_.width, contentSize_.height);
-}
-
-@end
-
-
-#pragma mark -
-#pragma mark CCMenuItemLabel
-
-@implementation CCMenuItemLabel
-
-@synthesize disabledColor = disabledColor_;
-
-+(id) itemWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label target:(id)target selector:(SEL)selector
-{
- return [[[self alloc] initWithLabel:label target:target selector:selector] autorelease];
-}
-
--(id) initWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label target:(id)target selector:(SEL)selector
-{
- if( (self=[super initWithTarget:target selector:selector]) ) {
- originalScale_ = 1;
- colorBackup = ccWHITE;
- disabledColor_ = ccc3( 126,126,126);
- self.label = label;
-
- }
- return self;
-}
-
-#if NS_BLOCKS_AVAILABLE
-
-+(id) itemWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label block:(void(^)(id sender))block {
- return [[[self alloc] initWithLabel:label block:block] autorelease];
-}
-
--(id) initWithLabel:(CCNode<CCLabelProtocol,CCRGBAProtocol>*)label block:(void(^)(id sender))block {
- block_ = [block copy];
- return [self initWithLabel:label target:block_ selector:@selector(ccCallbackBlockWithSender:)];
-}
-
-#endif // NS_BLOCKS_AVAILABLE
-
--(CCNode<CCLabelProtocol, CCRGBAProtocol>*) label
-{
- return label_;
-}
--(void) setLabel:(CCNode<CCLabelProtocol, CCRGBAProtocol>*) label
-{
- if( label != label_ ) {
- [self removeChild:label_ cleanup:YES];
- [self addChild:label];
-
- label_ = label;
- label_.anchorPoint = ccp(0,0);
-
- [self setContentSize:[label_ contentSize]];
- }
-}
-
--(void) setString:(NSString *)string
-{
- [label_ setString:string];
- [self setContentSize: [label_ contentSize]];
-}
-
--(void) activate {
- if(isEnabled_) {
- [self stopAllActions];
-
- self.scale = originalScale_;
-
- [super activate];
- }
-}
-
--(void) selected
-{
- // subclass to change the default action
- if(isEnabled_) {
- [super selected];
- [self stopActionByTag:kZoomActionTag];
- originalScale_ = self.scale;
- CCAction *zoomAction = [CCScaleTo actionWithDuration:0.1f scale:originalScale_ * 1.2f];
- zoomAction.tag = kZoomActionTag;
- [self runAction:zoomAction];
- }
-}
-
--(void) unselected
-{
- // subclass to change the default action
- if(isEnabled_) {
- [super unselected];
- [self stopActionByTag:kZoomActionTag];
- CCAction *zoomAction = [CCScaleTo actionWithDuration:0.1f scale:originalScale_];
- zoomAction.tag = kZoomActionTag;
- [self runAction:zoomAction];
- }
-}
-
--(void) setIsEnabled: (BOOL)enabled
-{
- if( isEnabled_ != enabled ) {
- if(enabled == NO) {
- colorBackup = [label_ color];
- [label_ setColor: disabledColor_];
- }
- else
- [label_ setColor:colorBackup];
- }
-
- [super setIsEnabled:enabled];
-}
-
-- (void) setOpacity: (GLubyte)opacity
-{
- [label_ setOpacity:opacity];
-}
--(GLubyte) opacity
-{
- return [label_ opacity];
-}
--(void) setColor:(ccColor3B)color
-{
- [label_ setColor:color];
-}
--(ccColor3B) color
-{
- return [label_ color];
-}
-@end
-
-#pragma mark -
-#pragma mark CCMenuItemAtlasFont
-
-@implementation CCMenuItemAtlasFont
-
-+(id) itemFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap
-{
- return [CCMenuItemAtlasFont itemFromString:value charMapFile:charMapFile itemWidth:itemWidth itemHeight:itemHeight startCharMap:startCharMap target:nil selector:nil];
-}
-
-+(id) itemFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap target:(id) rec selector:(SEL) cb
-{
- return [[[self alloc] initFromString:value charMapFile:charMapFile itemWidth:itemWidth itemHeight:itemHeight startCharMap:startCharMap target:rec selector:cb] autorelease];
-}
-
--(id) initFromString: (NSString*) value charMapFile:(NSString*) charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap target:(id) rec selector:(SEL) cb
-{
- NSAssert( [value length] != 0, @"value length must be greater than 0");
-
- CCLabelAtlas *label = [[CCLabelAtlas alloc] initWithString:value charMapFile:charMapFile itemWidth:itemWidth itemHeight:itemHeight startCharMap:startCharMap];
- [label autorelease];
-
- if((self=[super initWithLabel:label target:rec selector:cb]) ) {
- // do something ?
- }
-
- return self;
-}
-
-#if NS_BLOCKS_AVAILABLE
-+(id) itemFromString:(NSString*)value charMapFile:(NSString*)charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap block:(void(^)(id sender))block {
- return [[[self alloc] initFromString:value charMapFile:charMapFile itemWidth:itemWidth itemHeight:itemHeight startCharMap:startCharMap block:block] autorelease];
-}
-
--(id) initFromString:(NSString*)value charMapFile:(NSString*)charMapFile itemWidth:(int)itemWidth itemHeight:(int)itemHeight startCharMap:(char)startCharMap block:(void(^)(id sender))block {
- block_ = [block copy];
- return [self initFromString:value charMapFile:charMapFile itemWidth:itemWidth itemHeight:itemHeight startCharMap:startCharMap target:block_ selector:@selector(ccCallbackBlockWithSender:)];
-}
-#endif // NS_BLOCKS_AVAILABLE
-
--(void) dealloc
-{
- [super dealloc];
-}
-@end
-
-
-#pragma mark -
-#pragma mark CCMenuItemFont
-
-@implementation CCMenuItemFont
-
-+(void) setFontSize: (int) s
-{
- _fontSize = s;
-}
-
-+(int) fontSize
-{
- return _fontSize;
-}
-
-+(void) setFontName: (NSString*) n
-{
- if( _fontNameRelease )
- [_fontName release];
-
- _fontName = [n retain];
- _fontNameRelease = YES;
-}
-
-+(NSString*) fontName
-{
- return _fontName;
-}
-
-+(id) itemFromString: (NSString*) value target:(id) r selector:(SEL) s
-{
- return [[[self alloc] initFromString: value target:r selector:s] autorelease];
-}
-
-+(id) itemFromString: (NSString*) value
-{
- return [[[self alloc] initFromString: value target:nil selector:nil] autorelease];
-}
-
--(id) initFromString: (NSString*) value target:(id) rec selector:(SEL) cb
-{
- NSAssert( [value length] != 0, @"Value length must be greater than 0");
-
- CCLabelTTF *label = [CCLabelTTF labelWithString:value fontName:_fontName fontSize:_fontSize];
-
- if((self=[super initWithLabel:label target:rec selector:cb]) ) {
- // do something ?
- }
-
- return self;
-}
-
-#if NS_BLOCKS_AVAILABLE
-+(id) itemFromString: (NSString*) value block:(void(^)(id sender))block {
- return [[[self alloc] initFromString:value block:block] autorelease];
-}
-
--(id) initFromString: (NSString*) value block:(void(^)(id sender))block {
- block_ = [block copy];
- return [self initFromString:value target:block_ selector:@selector(ccCallbackBlockWithSender:)];
-}
-#endif // NS_BLOCKS_AVAILABLE
-
-@end
-
-#pragma mark -
-#pragma mark CCMenuItemSprite
-@implementation CCMenuItemSprite
-
-@synthesize normalImage=normalImage_, selectedImage=selectedImage_, disabledImage=disabledImage_;
-
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite
-{
- return [self itemFromNormalSprite:normalSprite selectedSprite:selectedSprite disabledSprite:nil target:nil selector:nil];
-}
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite target:(id)target selector:(SEL)selector
-{
- return [self itemFromNormalSprite:normalSprite selectedSprite:selectedSprite disabledSprite:nil target:target selector:selector];
-}
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite target:(id)target selector:(SEL)selector
-{
- return [[[self alloc] initFromNormalSprite:normalSprite selectedSprite:selectedSprite disabledSprite:disabledSprite target:target selector:selector] autorelease];
-}
--(id) initFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite target:(id)target selector:(SEL)selector
-{
- if( (self=[super initWithTarget:target selector:selector]) ) {
-
- self.normalImage = normalSprite;
- self.selectedImage = selectedSprite;
- self.disabledImage = disabledSprite;
-
- [self setContentSize: [normalImage_ contentSize]];
- }
- return self;
-}
-
-#if NS_BLOCKS_AVAILABLE
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite block:(void(^)(id sender))block {
- return [self itemFromNormalSprite:normalSprite selectedSprite:selectedSprite disabledSprite:nil block:block];
-}
-
-+(id) itemFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite block:(void(^)(id sender))block {
- return [[[self alloc] initFromNormalSprite:normalSprite selectedSprite:selectedSprite disabledSprite:disabledSprite block:block] autorelease];
-}
-
--(id) initFromNormalSprite:(CCNode<CCRGBAProtocol>*)normalSprite selectedSprite:(CCNode<CCRGBAProtocol>*)selectedSprite disabledSprite:(CCNode<CCRGBAProtocol>*)disabledSprite block:(void(^)(id sender))block {
- block_ = [block copy];
- return [self initFromNormalSprite:normalSprite selectedSprite:selectedSprite disabledSprite:disabledSprite target:block_ selector:@selector(ccCallbackBlockWithSender:)];
-}
-#endif // NS_BLOCKS_AVAILABLE
-
-
--(void) setNormalImage:(CCNode <CCRGBAProtocol>*)image
-{
- if( image != normalImage_ ) {
- image.anchorPoint = ccp(0,0);
- image.visible = YES;
-
- [self removeChild:normalImage_ cleanup:YES];
- [self addChild:image];
-
- normalImage_ = image;
- }
-}
-
--(void) setSelectedImage:(CCNode <CCRGBAProtocol>*)image
-{
- if( image != selectedImage_ ) {
- image.anchorPoint = ccp(0,0);
- image.visible = NO;
-
- [self removeChild:selectedImage_ cleanup:YES];
- [self addChild:image];
-
- selectedImage_ = image;
- }
-}
-
--(void) setDisabledImage:(CCNode <CCRGBAProtocol>*)image
-{
- if( image != disabledImage_ ) {
- image.anchorPoint = ccp(0,0);
- image.visible = NO;
-
- [self removeChild:disabledImage_ cleanup:YES];
- [self addChild:image];
-
- disabledImage_ = image;
- }
-}
-
-#pragma mark CCMenuItemImage - CCRGBAProtocol protocol
-- (void) setOpacity: (GLubyte)opacity
-{
- [normalImage_ setOpacity:opacity];
- [selectedImage_ setOpacity:opacity];
- [disabledImage_ setOpacity:opacity];
-}
-
--(void) setColor:(ccColor3B)color
-{
- [normalImage_ setColor:color];
- [selectedImage_ setColor:color];
- [disabledImage_ setColor:color];
-}
-
--(GLubyte) opacity
-{
- return [normalImage_ opacity];
-}
-
--(ccColor3B) color
-{
- return [normalImage_ color];
-}
-
--(void) selected
-{
- [super selected];
-
- if( selectedImage_ ) {
- [normalImage_ setVisible:NO];
- [selectedImage_ setVisible:YES];
- [disabledImage_ setVisible:NO];
-
- } else { // there is not selected image
-
- [normalImage_ setVisible:YES];
- [selectedImage_ setVisible:NO];
- [disabledImage_ setVisible:NO];
- }
-}
-
--(void) unselected
-{
- [super unselected];
- [normalImage_ setVisible:YES];
- [selectedImage_ setVisible:NO];
- [disabledImage_ setVisible:NO];
-}
-
--(void) setIsEnabled:(BOOL)enabled
-{
- [super setIsEnabled:enabled];
-
- if( enabled ) {
- [normalImage_ setVisible:YES];
- [selectedImage_ setVisible:NO];
- [disabledImage_ setVisible:NO];
-
- } else {
- if( disabledImage_ ) {
- [normalImage_ setVisible:NO];
- [selectedImage_ setVisible:NO];
- [disabledImage_ setVisible:YES];
- } else {
- [normalImage_ setVisible:YES];
- [selectedImage_ setVisible:NO];
- [disabledImage_ setVisible:NO];
- }
- }
-}
-
-@end
-
-#pragma mark -
-#pragma mark CCMenuItemImage
-
-@implementation CCMenuItemImage
-
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2
-{
- return [self itemFromNormalImage:value selectedImage:value2 disabledImage: nil target:nil selector:nil];
-}
-
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 target:(id) t selector:(SEL) s
-{
- return [self itemFromNormalImage:value selectedImage:value2 disabledImage: nil target:t selector:s];
-}
-
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 disabledImage: (NSString*) value3
-{
- return [[[self alloc] initFromNormalImage:value selectedImage:value2 disabledImage:value3 target:nil selector:nil] autorelease];
-}
-
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 disabledImage: (NSString*) value3 target:(id) t selector:(SEL) s
-{
- return [[[self alloc] initFromNormalImage:value selectedImage:value2 disabledImage:value3 target:t selector:s] autorelease];
-}
-
--(id) initFromNormalImage: (NSString*) normalI selectedImage:(NSString*)selectedI disabledImage: (NSString*) disabledI target:(id)t selector:(SEL)sel
-{
- CCNode<CCRGBAProtocol> *normalImage = [CCSprite spriteWithFile:normalI];
- CCNode<CCRGBAProtocol> *selectedImage = nil;
- CCNode<CCRGBAProtocol> *disabledImage = nil;
-
- if( selectedI )
- selectedImage = [CCSprite spriteWithFile:selectedI];
- if(disabledI)
- disabledImage = [CCSprite spriteWithFile:disabledI];
-
- return [self initFromNormalSprite:normalImage selectedSprite:selectedImage disabledSprite:disabledImage target:t selector:sel];
-}
-
-#if NS_BLOCKS_AVAILABLE
-
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 block:(void(^)(id sender))block {
- return [self itemFromNormalImage:value selectedImage:value2 disabledImage:nil block:block];
-}
-
-+(id) itemFromNormalImage: (NSString*)value selectedImage:(NSString*) value2 disabledImage:(NSString*) value3 block:(void(^)(id sender))block {
- return [[[self alloc] initFromNormalImage:value selectedImage:value2 disabledImage:value3 block:block] autorelease];
-}
-
--(id) initFromNormalImage: (NSString*) value selectedImage:(NSString*)value2 disabledImage:(NSString*) value3 block:(void(^)(id sender))block {
- block_ = [block copy];
- return [self initFromNormalImage:value selectedImage:value2 disabledImage:value3 target:block_ selector:@selector(ccCallbackBlockWithSender:)];
-}
-
-#endif // NS_BLOCKS_AVAILABLE
-
-@end
-
-#pragma mark -
-#pragma mark CCMenuItemToggle
-
-//
-// MenuItemToggle
-//
-@implementation CCMenuItemToggle
-
-@synthesize subItems = subItems_;
-@synthesize opacity = opacity_, color = color_;
-
-+(id) itemWithTarget: (id)t selector: (SEL)sel items: (CCMenuItem*) item, ...
-{
- va_list args;
- va_start(args, item);
-
- id s = [[[self alloc] initWithTarget: t selector:sel items: item vaList:args] autorelease];
-
- va_end(args);
- return s;
-}
-
--(id) initWithTarget: (id)t selector: (SEL)sel items:(CCMenuItem*) item vaList: (va_list) args
-{
- if( (self=[super initWithTarget:t selector:sel]) ) {
-
- self.subItems = [NSMutableArray arrayWithCapacity:2];
-
- int z = 0;
- CCMenuItem *i = item;
- while(i) {
- z++;
- [subItems_ addObject:i];
- i = va_arg(args, CCMenuItem*);
- }
-
- selectedIndex_ = NSUIntegerMax;
- [self setSelectedIndex:0];
- }
-
- return self;
-}
-
-#if NS_BLOCKS_AVAILABLE
-
-+(id) itemWithBlock:(void(^)(id sender))block items:(CCMenuItem*)item, ... {
- va_list args;
- va_start(args, item);
-
- id s = [[[self alloc] initWithBlock:block items:item vaList:args] autorelease];
-
- va_end(args);
- return s;
-}
-
--(id) initWithBlock:(void (^)(id))block items:(CCMenuItem*)item vaList:(va_list)args {
- block_ = [block copy];
- return [self initWithTarget:block_ selector:@selector(ccCallbackBlockWithSender:) items:item vaList:args];
-}
-
-#endif // NS_BLOCKS_AVAILABLE
-
--(void) dealloc
-{
- [subItems_ release];
- [super dealloc];
-}
-
--(void)setSelectedIndex:(NSUInteger)index
-{
- if( index != selectedIndex_ ) {
- selectedIndex_=index;
- [self removeChildByTag:kCurrentItem cleanup:NO];
-
- CCMenuItem *item = [subItems_ objectAtIndex:selectedIndex_];
- [self addChild:item z:0 tag:kCurrentItem];
-
- CGSize s = [item contentSize];
- [self setContentSize: s];
- item.position = ccp( s.width/2, s.height/2 );
- }
-}
-
--(NSUInteger) selectedIndex
-{
- return selectedIndex_;
-}
-
-
--(void) selected
-{
- [super selected];
- [[subItems_ objectAtIndex:selectedIndex_] selected];
-}
-
--(void) unselected
-{
- [super unselected];
- [[subItems_ objectAtIndex:selectedIndex_] unselected];
-}
-
--(void) activate
-{
- // update index
- if( isEnabled_ ) {
- NSUInteger newIndex = (selectedIndex_ + 1) % [subItems_ count];
- [self setSelectedIndex:newIndex];
-
- }
-
- [super activate];
-}
-
--(void) setIsEnabled: (BOOL)enabled
-{
- [super setIsEnabled:enabled];
- for(CCMenuItem* item in subItems_)
- [item setIsEnabled:enabled];
-}
-
--(CCMenuItem*) selectedItem
-{
- return [subItems_ objectAtIndex:selectedIndex_];
-}
-
-#pragma mark CCMenuItemToggle - CCRGBAProtocol protocol
-
-- (void) setOpacity: (GLubyte)opacity
-{
- opacity_ = opacity;
- for(CCMenuItem<CCRGBAProtocol>* item in subItems_)
- [item setOpacity:opacity];
-}
-
-- (void) setColor:(ccColor3B)color
-{
- color_ = color;
- for(CCMenuItem<CCRGBAProtocol>* item in subItems_)
- [item setColor:color];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008, 2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Foundation/Foundation.h>
-#import "CCNode.h"
-#import "CCRibbon.h"
-
-/**
- * CCMotionStreak manages a Ribbon based on it's motion in absolute space.
- * You construct it with a fadeTime, minimum segment size, texture path, texture
- * length and color. The fadeTime controls how long it takes each vertex in
- * the streak to fade out, the minimum segment size it how many pixels the
- * streak will move before adding a new ribbon segement, and the texture
- * length is the how many pixels the texture is stretched across. The texture
- * is vertically aligned along the streak segemnts.
- *
- * Limitations:
- * CCMotionStreak, by default, will use the GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA blending function.
- * This blending function might not be the correct one for certain textures.
- * But you can change it by using:
- * [obj setBlendFunc: (ccBlendfunc) {new_src_blend_func, new_dst_blend_func}];
- *
- * @since v0.8.1
- */
-@interface CCMotionStreak : CCNode <CCTextureProtocol>
-{
- CCRibbon* ribbon_;
- float segThreshold_;
- float width_;
- CGPoint lastLocation_;
-}
-
-/** Ribbon used by MotionStreak (weak reference) */
-@property (nonatomic,readonly) CCRibbon *ribbon;
-
-/** creates the a MotionStreak. The image will be loaded using the TextureMgr. */
-+(id)streakWithFade:(float)fade minSeg:(float)seg image:(NSString*)path width:(float)width length:(float)length color:(ccColor4B)color;
-
-/** initializes a MotionStreak. The file will be loaded using the TextureMgr. */
--(id)initWithFade:(float)fade minSeg:(float)seg image:(NSString*)path width:(float)width length:(float)length color:(ccColor4B)color;
-
-/** polling function */
--(void)update:(ccTime)delta;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008, 2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- *********************************************************
- *
- * Motion Streak manages a Ribbon based on it's motion in absolute space.
- * You construct it with a fadeTime, minimum segment size, texture path, texture
- * length and color. The fadeTime controls how long it takes each vertex in
- * the streak to fade out, the minimum segment size it how many pixels the
- * streak will move before adding a new ribbon segement, and the texture
- * length is the how many pixels the texture is stretched across. The texture
- * is vertically aligned along the streak segemnts.
- */
-
-#import "CCMotionStreak.h"
-#import "Support/CGPointExtension.h"
-
-@implementation CCMotionStreak
-
-@synthesize ribbon = ribbon_;
-
-+(id)streakWithFade:(float)fade minSeg:(float)seg image:(NSString*)path width:(float)width length:(float)length color:(ccColor4B)color
-{
- return [[[self alloc] initWithFade:(float)fade minSeg:seg image:path width:width length:length color:color] autorelease];
-}
-
--(id)initWithFade:(float)fade minSeg:(float)seg image:(NSString*)path width:(float)width length:(float)length color:(ccColor4B)color
-{
- if( (self=[super init])) {
- segThreshold_ = seg;
- width_ = width;
- lastLocation_ = CGPointZero;
- ribbon_ = [CCRibbon ribbonWithWidth:width_ image:path length:length color:color fade:fade];
- [self addChild:ribbon_];
-
- // update ribbon position
- [self scheduleUpdate];
- }
- return self;
-}
-
--(void)update:(ccTime)delta
-{
- CGPoint location = [self convertToWorldSpace:CGPointZero];
- [ribbon_ setPosition:ccp(-1*location.x, -1*location.y)];
- float len = ccpLength(ccpSub(lastLocation_, location));
- if (len > segThreshold_)
- {
- [ribbon_ addPointAt:location width:width_];
- lastLocation_ = location;
- }
- [ribbon_ update:delta];
-}
-
-
--(void)dealloc
-{
- [super dealloc];
-}
-
-#pragma mark MotionStreak - CocosNodeTexture protocol
-
--(void) setTexture:(CCTexture2D*) texture
-{
- [ribbon_ setTexture: texture];
-}
-
--(CCTexture2D*) texture
-{
- return [ribbon_ texture];
-}
-
--(ccBlendFunc) blendFunc
-{
- return [ribbon_ blendFunc];
-}
-
--(void) setBlendFunc:(ccBlendFunc)blendFunc
-{
- [ribbon_ setBlendFunc:blendFunc];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Valentin Milea
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#import <Availability.h>
-
-#import "Platforms/CCGL.h"
-#import "CCAction.h"
-#import "ccTypes.h"
-#import "CCTexture2D.h"
-#import "CCProtocols.h"
-#import "ccConfig.h"
-#import "Support/CCArray.h"
-
-enum {
- kCCNodeTagInvalid = -1,
-};
-
-@class CCCamera;
-@class CCGridBase;
-
-/** CCNode is the main element. Anything thats gets drawn or contains things that get drawn is a CCNode.
- The most popular CCNodes are: CCScene, CCLayer, CCSprite, CCMenu.
-
- The main features of a CCNode are:
- - They can contain other CCNode nodes (addChild, getChildByTag, removeChild, etc)
- - They can schedule periodic callback (schedule, unschedule, etc)
- - They can execute actions (runAction, stopAction, etc)
-
- Some CCNode nodes provide extra functionality for them or their children.
-
- Subclassing a CCNode usually means (one/all) of:
- - overriding init to initialize resources and schedule callbacks
- - create callbacks to handle the advancement of time
- - overriding draw to render the node
-
- Features of CCNode:
- - position
- - scale (x, y)
- - rotation (in degrees, clockwise)
- - CCCamera (an interface to gluLookAt )
- - CCGridBase (to do mesh transformations)
- - anchor point
- - size
- - visible
- - z-order
- - openGL z position
-
- Default values:
- - rotation: 0
- - position: (x=0,y=0)
- - scale: (x=1,y=1)
- - contentSize: (x=0,y=0)
- - anchorPoint: (x=0,y=0)
-
- Limitations:
- - A CCNode is a "void" object. It doesn't have a texture
-
- Order in transformations with grid disabled
- -# The node will be translated (position)
- -# The node will be rotated (rotation)
- -# The node will be scaled (scale)
- -# The node will be moved according to the camera values (camera)
-
- Order in transformations with grid enabled
- -# The node will be translated (position)
- -# The node will be rotated (rotation)
- -# The node will be scaled (scale)
- -# The grid will capture the screen
- -# The node will be moved according to the camera values (camera)
- -# The grid will render the captured screen
-
- Camera:
- - Each node has a camera. By default it points to the center of the CCNode.
- */
-@interface CCNode : NSObject
-{
- // rotation angle
- float rotation_;
-
- // scaling factors
- float scaleX_, scaleY_;
-
- // position of the node
- CGPoint position_;
- CGPoint positionInPixels_;
-
- // is visible
- BOOL visible_;
-
- // anchor point in pixels
- CGPoint anchorPointInPixels_;
- // anchor point normalized
- CGPoint anchorPoint_;
- // If YES the transformtions will be relative to (-transform.x, -transform.y).
- // Sprites, Labels and any other "small" object uses it.
- // Scenes, Layers and other "whole screen" object don't use it.
- BOOL isRelativeAnchorPoint_;
-
- // untransformed size of the node
- CGSize contentSize_;
- CGSize contentSizeInPixels_;
-
- // transform
- CGAffineTransform transform_, inverse_;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- GLfloat transformGL_[16];
-#endif
-
- // openGL real Z vertex
- float vertexZ_;
-
- // a Camera
- CCCamera *camera_;
-
- // a Grid
- CCGridBase *grid_;
-
- // z-order value
- NSInteger zOrder_;
-
- // array of children
- CCArray *children_;
-
- // weakref to parent
- CCNode *parent_;
-
- // a tag. any number you want to assign to the node
- NSInteger tag_;
-
- // user data field
- void *userData_;
-
- // Is running
- BOOL isRunning_;
-
- // To reduce memory, place BOOLs that are not properties here:
- BOOL isTransformDirty_:1;
- BOOL isInverseDirty_:1;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- BOOL isTransformGLDirty_:1;
-#endif
-}
-
-/** The z order of the node relative to it's "brothers": children of the same parent */
-@property(nonatomic,readonly) NSInteger zOrder;
-/** The real openGL Z vertex.
- Differences between openGL Z vertex and cocos2d Z order:
- - OpenGL Z modifies the Z vertex, and not the Z order in the relation between parent-children
- - OpenGL Z might require to set 2D projection
- - cocos2d Z order works OK if all the nodes uses the same openGL Z vertex. eg: vertexZ = 0
- @warning: Use it at your own risk since it might break the cocos2d parent-children z order
- @since v0.8
- */
-@property (nonatomic,readwrite) float vertexZ;
-/** The rotation (angle) of the node in degrees. 0 is the default rotation angle. Positive values rotate node CW. */
-@property(nonatomic,readwrite,assign) float rotation;
-/** The scale factor of the node. 1.0 is the default scale factor. It modifies the X and Y scale at the same time. */
-@property(nonatomic,readwrite,assign) float scale;
-/** The scale factor of the node. 1.0 is the default scale factor. It only modifies the X scale factor. */
-@property(nonatomic,readwrite,assign) float scaleX;
-/** The scale factor of the node. 1.0 is the default scale factor. It only modifies the Y scale factor. */
-@property(nonatomic,readwrite,assign) float scaleY;
-/** Position (x,y) of the node in points. (0,0) is the left-bottom corner. */
-@property(nonatomic,readwrite,assign) CGPoint position;
-/** Position (x,y) of the node in points. (0,0) is the left-bottom corner. */
-@property(nonatomic,readwrite,assign) CGPoint positionInPixels;
-/** A CCCamera object that lets you move the node using a gluLookAt
-*/
-@property(nonatomic,readonly) CCCamera* camera;
-/** Array of children */
-@property(nonatomic,readonly) CCArray *children;
-/** A CCGrid object that is used when applying effects */
-@property(nonatomic,readwrite,retain) CCGridBase* grid;
-/** Whether of not the node is visible. Default is YES */
-@property(nonatomic,readwrite,assign) BOOL visible;
-/** anchorPoint is the point around which all transformations and positioning manipulations take place.
- It's like a pin in the node where it is "attached" to its parent.
- The anchorPoint is normalized, like a percentage. (0,0) means the bottom-left corner and (1,1) means the top-right corner.
- But you can use values higher than (1,1) and lower than (0,0) too.
- The default anchorPoint is (0,0). It starts in the bottom-left corner. CCSprite and other subclasses have a different default anchorPoint.
- @since v0.8
- */
-@property(nonatomic,readwrite) CGPoint anchorPoint;
-/** The anchorPoint in absolute pixels.
- Since v0.8 you can only read it. If you wish to modify it, use anchorPoint instead
- */
-@property(nonatomic,readonly) CGPoint anchorPointInPixels;
-
-/** The untransformed size of the node in Points
- The contentSize remains the same no matter the node is scaled or rotated.
- All nodes has a size. Layer and Scene has the same size of the screen.
- @since v0.8
- */
-@property (nonatomic,readwrite) CGSize contentSize;
-
-/** The untransformed size of the node in Pixels
- The contentSize remains the same no matter the node is scaled or rotated.
- All nodes has a size. Layer and Scene has the same size of the screen.
- @since v0.8
- */
-@property (nonatomic,readwrite) CGSize contentSizeInPixels;
-
-/** whether or not the node is running */
-@property(nonatomic,readonly) BOOL isRunning;
-/** A weak reference to the parent */
-@property(nonatomic,readwrite,assign) CCNode* parent;
-/** If YES the transformtions will be relative to it's anchor point.
- * Sprites, Labels and any other sizeble object use it have it enabled by default.
- * Scenes, Layers and other "whole screen" object don't use it, have it disabled by default.
- */
-@property(nonatomic,readwrite,assign) BOOL isRelativeAnchorPoint;
-/** A tag used to identify the node easily */
-@property(nonatomic,readwrite,assign) NSInteger tag;
-/** A custom user data pointer */
-@property(nonatomic,readwrite,assign) void *userData;
-
-// initializators
-/** allocates and initializes a node.
- The node will be created as "autorelease".
- */
-+(id) node;
-/** initializes the node */
--(id) init;
-
-
-// scene managment
-
-/** callback that is called every time the CCNode enters the 'stage'.
- If the CCNode enters the 'stage' with a transition, this callback is called when the transition starts.
- During onEnter you can't a "sister/brother" node.
- */
--(void) onEnter;
-/** callback that is called when the CCNode enters in the 'stage'.
- If the CCNode enters the 'stage' with a transition, this callback is called when the transition finishes.
- @since v0.8
- */
--(void) onEnterTransitionDidFinish;
-/** callback that is called every time the CCNode leaves the 'stage'.
- If the CCNode leaves the 'stage' with a transition, this callback is called when the transition finishes.
- During onExit you can't a "sister/brother" node.
- */
--(void) onExit;
-
-
-// composition: ADD
-
-/** Adds a child to the container with z-order as 0.
- If the child is added to a 'running' node, then 'onEnter' and 'onEnterTransitionDidFinish' will be called immediately.
- @since v0.7.1
- */
--(void) addChild: (CCNode*)node;
-
-/** Adds a child to the container with a z-order.
- If the child is added to a 'running' node, then 'onEnter' and 'onEnterTransitionDidFinish' will be called immediately.
- @since v0.7.1
- */
--(void) addChild: (CCNode*)node z:(int)z;
-
-/** Adds a child to the container with z order and tag.
- If the child is added to a 'running' node, then 'onEnter' and 'onEnterTransitionDidFinish' will be called immediately.
- @since v0.7.1
- */
--(void) addChild: (CCNode*)node z:(int)z tag:(int)tag;
-
-// composition: REMOVE
-
-/** Remove itself from its parent node. If cleanup is YES, then also remove all actions and callbacks.
- If the node orphan, then nothing happens.
- @since v0.99.3
- */
--(void) removeFromParentAndCleanup:(BOOL)cleanup;
-
-/** Removes a child from the container. It will also cleanup all running actions depending on the cleanup parameter.
- @since v0.7.1
- */
--(void) removeChild: (CCNode*)node cleanup:(BOOL)cleanup;
-
-/** Removes a child from the container by tag value. It will also cleanup all running actions depending on the cleanup parameter
- @since v0.7.1
- */
--(void) removeChildByTag:(int) tag cleanup:(BOOL)cleanup;
-
-/** Removes all children from the container and do a cleanup all running actions depending on the cleanup parameter.
- @since v0.7.1
- */
--(void) removeAllChildrenWithCleanup:(BOOL)cleanup;
-
-// composition: GET
-/** Gets a child from the container given its tag
- @return returns a CCNode object
- @since v0.7.1
- */
--(CCNode*) getChildByTag:(int) tag;
-
-/** Reorders a child according to a new z value.
- * The child MUST be already added.
- */
--(void) reorderChild:(CCNode*)child z:(int)zOrder;
-
-/** Stops all running actions and schedulers
- @since v0.8
- */
--(void) cleanup;
-
-// draw
-
-/** Override this method to draw your own node.
- The following GL states will be enabled by default:
- - glEnableClientState(GL_VERTEX_ARRAY);
- - glEnableClientState(GL_COLOR_ARRAY);
- - glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- - glEnable(GL_TEXTURE_2D);
-
- AND YOU SHOULD NOT DISABLE THEM AFTER DRAWING YOUR NODE
-
- But if you enable any other GL state, you should disable it after drawing your node.
- */
--(void) draw;
-/** recursive method that visit its children and draw them */
--(void) visit;
-
-// transformations
-
-/** performs OpenGL view-matrix transformation based on position, scale, rotation and other attributes. */
--(void) transform;
-
-/** performs OpenGL view-matrix transformation of it's ancestors.
- Generally the ancestors are already transformed, but in certain cases (eg: attaching a FBO)
- it's necessary to transform the ancestors again.
- @since v0.7.2
- */
--(void) transformAncestors;
-
-/** returns a "local" axis aligned bounding box of the node in points.
- The returned box is relative only to its parent.
- The returned box is in Points.
-
- @since v0.8.2
- */
-- (CGRect) boundingBox;
-
-/** returns a "local" axis aligned bounding box of the node in pixels.
- The returned box is relative only to its parent.
- The returned box is in Points.
-
- @since v0.99.5
- */
-- (CGRect) boundingBoxInPixels;
-
-
-// actions
-
-/** Executes an action, and returns the action that is executed.
- The node becomes the action's target.
- @warning Starting from v0.8 actions don't retain their target anymore.
- @since v0.7.1
- @return An Action pointer
- */
--(CCAction*) runAction: (CCAction*) action;
-/** Removes all actions from the running action list */
--(void) stopAllActions;
-/** Removes an action from the running action list */
--(void) stopAction: (CCAction*) action;
-/** Removes an action from the running action list given its tag
- @since v0.7.1
-*/
--(void) stopActionByTag:(int) tag;
-/** Gets an action from the running action list given its tag
- @since v0.7.1
- @return the Action the with the given tag
- */
--(CCAction*) getActionByTag:(int) tag;
-/** Returns the numbers of actions that are running plus the ones that are schedule to run (actions in actionsToAdd and actions arrays).
- * Composable actions are counted as 1 action. Example:
- * If you are running 1 Sequence of 7 actions, it will return 1.
- * If you are running 7 Sequences of 2 actions, it will return 7.
- */
--(int) numberOfRunningActions;
-
-// timers
-
-/** check whether a selector is scheduled. */
-//-(BOOL) isScheduled: (SEL) selector;
-
-/** schedules the "update" method. It will use the order number 0. This method will be called every frame.
- Scheduled methods with a lower order value will be called before the ones that have a higher order value.
- Only one "udpate" method could be scheduled per node.
-
- @since v0.99.3
- */
--(void) scheduleUpdate;
-
-/** schedules the "update" selector with a custom priority. This selector will be called every frame.
- Scheduled selectors with a lower priority will be called before the ones that have a higher value.
- Only one "udpate" selector could be scheduled per node (You can't have 2 'update' selectors).
-
- @since v0.99.3
- */
--(void) scheduleUpdateWithPriority:(int)priority;
-
-/* unschedules the "update" method.
-
- @since v0.99.3
- */
--(void) unscheduleUpdate;
-
-
-/** schedules a selector.
- The scheduled selector will be ticked every frame
- */
--(void) schedule: (SEL) s;
-/** schedules a custom selector with an interval time in seconds.
- If time is 0 it will be ticked every frame.
- If time is 0, it is recommended to use 'scheduleUpdate' instead.
-
- If the selector is already scheduled, then the interval parameter will be updated without scheduling it again.
- */
--(void) schedule: (SEL) s interval:(ccTime)seconds;
-/** unschedules a custom selector.*/
--(void) unschedule: (SEL) s;
-
-/** unschedule all scheduled selectors: custom selectors, and the 'update' selector.
- Actions are not affected by this method.
-@since v0.99.3
- */
--(void) unscheduleAllSelectors;
-
-/** resumes all scheduled selectors and actions.
- Called internally by onEnter
- */
--(void) resumeSchedulerAndActions;
-/** pauses all scheduled selectors and actions.
- Called internally by onExit
- */
--(void) pauseSchedulerAndActions;
-
-
-// transformation methods
-
-/** Returns the matrix that transform the node's (local) space coordinates into the parent's space coordinates.
- The matrix is in Pixels.
- @since v0.7.1
- */
-- (CGAffineTransform)nodeToParentTransform;
-/** Returns the matrix that transform parent's space coordinates to the node's (local) space coordinates.
- The matrix is in Pixels.
- @since v0.7.1
- */
-- (CGAffineTransform)parentToNodeTransform;
-/** Retrusn the world affine transform matrix. The matrix is in Pixels.
- @since v0.7.1
- */
-- (CGAffineTransform)nodeToWorldTransform;
-/** Returns the inverse world affine transform matrix. The matrix is in Pixels.
- @since v0.7.1
- */
-- (CGAffineTransform)worldToNodeTransform;
-/** Converts a Point to node (local) space coordinates. The result is in Points.
- @since v0.7.1
- */
-- (CGPoint)convertToNodeSpace:(CGPoint)worldPoint;
-/** Converts a Point to world space coordinates. The result is in Points.
- @since v0.7.1
- */
-- (CGPoint)convertToWorldSpace:(CGPoint)nodePoint;
-/** Converts a Point to node (local) space coordinates. The result is in Points.
- treating the returned/received node point as anchor relative.
- @since v0.7.1
- */
-- (CGPoint)convertToNodeSpaceAR:(CGPoint)worldPoint;
-/** Converts a local Point to world space coordinates.The result is in Points.
- treating the returned/received node point as anchor relative.
- @since v0.7.1
- */
-- (CGPoint)convertToWorldSpaceAR:(CGPoint)nodePoint;
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-/** Converts a UITouch to node (local) space coordinates. The result is in Points.
- @since v0.7.1
- */
-- (CGPoint)convertTouchToNodeSpace:(UITouch *)touch;
-/** Converts a UITouch to node (local) space coordinates. The result is in Points.
- This method is AR (Anchor Relative)..
- @since v0.7.1
- */
-- (CGPoint)convertTouchToNodeSpaceAR:(UITouch *)touch;
-#endif // __IPHONE_OS_VERSION_MAX_ALLOWED
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Valentin Milea
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#import "CCNode.h"
-#import "CCGrid.h"
-#import "CCDirector.h"
-#import "CCActionManager.h"
-#import "CCCamera.h"
-#import "CCScheduler.h"
-#import "ccConfig.h"
-#import "ccMacros.h"
-#import "Support/CGPointExtension.h"
-#import "Support/ccCArray.h"
-#import "Support/TransformUtils.h"
-#import "ccMacros.h"
-
-#import <Availability.h>
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import "Platforms/iOS/CCDirectorIOS.h"
-#endif
-
-
-#if CC_COCOSNODE_RENDER_SUBPIXEL
-#define RENDER_IN_SUBPIXEL
-#else
-#define RENDER_IN_SUBPIXEL (NSInteger)
-#endif
-
-@interface CCNode ()
-// lazy allocs
--(void) childrenAlloc;
-// helper that reorder a child
--(void) insertChild:(CCNode*)child z:(int)z;
-// used internally to alter the zOrder variable. DON'T call this method manually
--(void) _setZOrder:(int) z;
--(void) detachChild:(CCNode *)child cleanup:(BOOL)doCleanup;
-@end
-
-@implementation CCNode
-
-@synthesize children = children_;
-@synthesize visible = visible_;
-@synthesize parent = parent_;
-@synthesize grid = grid_;
-@synthesize zOrder = zOrder_;
-@synthesize tag = tag_;
-@synthesize vertexZ = vertexZ_;
-@synthesize isRunning = isRunning_;
-@synthesize userData = userData_;
-
-#pragma mark CCNode - Transform related properties
-
-@synthesize rotation = rotation_, scaleX = scaleX_, scaleY = scaleY_;
-@synthesize position = position_, positionInPixels = positionInPixels_;
-@synthesize anchorPoint = anchorPoint_, anchorPointInPixels = anchorPointInPixels_;
-@synthesize contentSize = contentSize_, contentSizeInPixels = contentSizeInPixels_;
-@synthesize isRelativeAnchorPoint = isRelativeAnchorPoint_;
-
-// getters synthesized, setters explicit
--(void) setRotation: (float)newRotation
-{
- rotation_ = newRotation;
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-}
-
--(void) setScaleX: (float)newScaleX
-{
- scaleX_ = newScaleX;
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-}
-
--(void) setScaleY: (float)newScaleY
-{
- scaleY_ = newScaleY;
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-}
-
--(void) setPosition: (CGPoint)newPosition
-{
- position_ = newPosition;
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- positionInPixels_ = position_;
- else
- positionInPixels_ = ccpMult( newPosition, CC_CONTENT_SCALE_FACTOR() );
-
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-}
-
--(void) setPositionInPixels:(CGPoint)newPosition
-{
- positionInPixels_ = newPosition;
-
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- position_ = positionInPixels_;
- else
- position_ = ccpMult( newPosition, 1/CC_CONTENT_SCALE_FACTOR() );
-
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-}
-
--(void) setIsRelativeAnchorPoint: (BOOL)newValue
-{
- isRelativeAnchorPoint_ = newValue;
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-}
-
--(void) setAnchorPoint:(CGPoint)point
-{
- if( ! CGPointEqualToPoint(point, anchorPoint_) ) {
- anchorPoint_ = point;
- anchorPointInPixels_ = ccp( contentSizeInPixels_.width * anchorPoint_.x, contentSizeInPixels_.height * anchorPoint_.y );
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
- }
-}
-
--(void) setContentSize:(CGSize)size
-{
- if( ! CGSizeEqualToSize(size, contentSize_) ) {
- contentSize_ = size;
-
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- contentSizeInPixels_ = contentSize_;
- else
- contentSizeInPixels_ = CGSizeMake( size.width * CC_CONTENT_SCALE_FACTOR(), size.height * CC_CONTENT_SCALE_FACTOR() );
-
- anchorPointInPixels_ = ccp( contentSizeInPixels_.width * anchorPoint_.x, contentSizeInPixels_.height * anchorPoint_.y );
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
- }
-}
-
--(void) setContentSizeInPixels:(CGSize)size
-{
- if( ! CGSizeEqualToSize(size, contentSizeInPixels_) ) {
- contentSizeInPixels_ = size;
-
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- contentSize_ = contentSizeInPixels_;
- else
- contentSize_ = CGSizeMake( size.width / CC_CONTENT_SCALE_FACTOR(), size.height / CC_CONTENT_SCALE_FACTOR() );
-
- anchorPointInPixels_ = ccp( contentSizeInPixels_.width * anchorPoint_.x, contentSizeInPixels_.height * anchorPoint_.y );
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
- }
-}
-
-- (CGRect) boundingBox
-{
- CGRect ret = [self boundingBoxInPixels];
- return CC_RECT_PIXELS_TO_POINTS( ret );
-}
-
-- (CGRect) boundingBoxInPixels
-{
- CGRect rect = CGRectMake(0, 0, contentSizeInPixels_.width, contentSizeInPixels_.height);
- return CGRectApplyAffineTransform(rect, [self nodeToParentTransform]);
-}
-
--(void) setVertexZ:(float)vertexZ
-{
- vertexZ_ = vertexZ * CC_CONTENT_SCALE_FACTOR();
-}
-
--(float) scale
-{
- NSAssert( scaleX_ == scaleY_, @"CCNode#scale. ScaleX != ScaleY. Don't know which one to return");
- return scaleX_;
-}
-
--(void) setScale:(float) s
-{
- scaleX_ = scaleY_ = s;
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-}
-
-#pragma mark CCNode - Init & cleanup
-
-+(id) node
-{
- return [[[self alloc] init] autorelease];
-}
-
--(id) init
-{
- if ((self=[super init]) ) {
-
- isRunning_ = NO;
-
- rotation_ = 0.0f;
- scaleX_ = scaleY_ = 1.0f;
- positionInPixels_ = position_ = CGPointZero;
- anchorPointInPixels_ = anchorPoint_ = CGPointZero;
- contentSizeInPixels_ = contentSize_ = CGSizeZero;
-
-
- // "whole screen" objects. like Scenes and Layers, should set isRelativeAnchorPoint to NO
- isRelativeAnchorPoint_ = YES;
-
- isTransformDirty_ = isInverseDirty_ = YES;
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- isTransformGLDirty_ = YES;
-#endif
-
- vertexZ_ = 0;
-
- grid_ = nil;
-
- visible_ = YES;
-
- tag_ = kCCNodeTagInvalid;
-
- zOrder_ = 0;
-
- // lazy alloc
- camera_ = nil;
-
- // children (lazy allocs)
- children_ = nil;
-
- // userData is always inited as nil
- userData_ = nil;
-
- //initialize parent to nil
- parent_ = nil;
- }
-
- return self;
-}
-
-- (void)cleanup
-{
- // actions
- [self stopAllActions];
- [self unscheduleAllSelectors];
-
- // timers
- [children_ makeObjectsPerformSelector:@selector(cleanup)];
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Tag = %i>", [self class], self, tag_];
-}
-
-- (void) dealloc
-{
- CCLOGINFO( @"cocos2d: deallocing %@", self);
-
- // attributes
- [camera_ release];
-
- [grid_ release];
-
- // children
- CCNode *child;
- CCARRAY_FOREACH(children_, child)
- child.parent = nil;
-
- [children_ release];
-
- [super dealloc];
-}
-
-#pragma mark CCNode Composition
-
--(void) childrenAlloc
-{
- children_ = [[CCArray alloc] initWithCapacity:4];
-}
-
-// camera: lazy alloc
--(CCCamera*) camera
-{
- if( ! camera_ ) {
- camera_ = [[CCCamera alloc] init];
-
- // by default, center camera at the Sprite's anchor point
- // [camera_ setCenterX:anchorPointInPixels_.x centerY:anchorPointInPixels_.y centerZ:0];
- // [camera_ setEyeX:anchorPointInPixels_.x eyeY:anchorPointInPixels_.y eyeZ:1];
-
- // [camera_ setCenterX:0 centerY:0 centerZ:0];
- // [camera_ setEyeX:0 eyeY:0 eyeZ:1];
-
- }
-
- return camera_;
-}
-
--(CCNode*) getChildByTag:(int) aTag
-{
- NSAssert( aTag != kCCNodeTagInvalid, @"Invalid tag");
-
- CCNode *node;
- CCARRAY_FOREACH(children_, node){
- if( node.tag == aTag )
- return node;
- }
- // not found
- return nil;
-}
-
-/* "add" logic MUST only be on this method
- * If a class want's to extend the 'addChild' behaviour it only needs
- * to override this method
- */
--(void) addChild: (CCNode*) child z:(int)z tag:(int) aTag
-{
- NSAssert( child != nil, @"Argument must be non-nil");
- NSAssert( child.parent == nil, @"child already added. It can't be added again");
-
- if( ! children_ )
- [self childrenAlloc];
-
- [self insertChild:child z:z];
-
- child.tag = aTag;
-
- [child setParent: self];
-
- if( isRunning_ ) {
- [child onEnter];
- [child onEnterTransitionDidFinish];
- }
-}
-
--(void) addChild: (CCNode*) child z:(int)z
-{
- NSAssert( child != nil, @"Argument must be non-nil");
- [self addChild:child z:z tag:child.tag];
-}
-
--(void) addChild: (CCNode*) child
-{
- NSAssert( child != nil, @"Argument must be non-nil");
- [self addChild:child z:child.zOrder tag:child.tag];
-}
-
--(void) removeFromParentAndCleanup:(BOOL)cleanup
-{
- [parent_ removeChild:self cleanup:cleanup];
-}
-
-/* "remove" logic MUST only be on this method
- * If a class want's to extend the 'removeChild' behavior it only needs
- * to override this method
- */
--(void) removeChild: (CCNode*)child cleanup:(BOOL)cleanup
-{
- // explicit nil handling
- if (child == nil)
- return;
-
- if ( [children_ containsObject:child] )
- [self detachChild:child cleanup:cleanup];
-}
-
--(void) removeChildByTag:(int)aTag cleanup:(BOOL)cleanup
-{
- NSAssert( aTag != kCCNodeTagInvalid, @"Invalid tag");
-
- CCNode *child = [self getChildByTag:aTag];
-
- if (child == nil)
- CCLOG(@"cocos2d: removeChildByTag: child not found!");
- else
- [self removeChild:child cleanup:cleanup];
-}
-
--(void) removeAllChildrenWithCleanup:(BOOL)cleanup
-{
- // not using detachChild improves speed here
- CCNode *c;
- CCARRAY_FOREACH(children_, c)
- {
- // IMPORTANT:
- // -1st do onExit
- // -2nd cleanup
- if (isRunning_)
- [c onExit];
-
- if (cleanup)
- [c cleanup];
-
- // set parent nil at the end (issue #476)
- [c setParent:nil];
- }
-
- [children_ removeAllObjects];
-}
-
--(void) detachChild:(CCNode *)child cleanup:(BOOL)doCleanup
-{
- // IMPORTANT:
- // -1st do onExit
- // -2nd cleanup
- if (isRunning_)
- [child onExit];
-
- // If you don't do cleanup, the child's actions will not get removed and the
- // its scheduledSelectors_ dict will not get released!
- if (doCleanup)
- [child cleanup];
-
- // set parent nil at the end (issue #476)
- [child setParent:nil];
-
- [children_ removeObject:child];
-}
-
-// used internally to alter the zOrder variable. DON'T call this method manually
--(void) _setZOrder:(int) z
-{
- zOrder_ = z;
-}
-
-// helper used by reorderChild & add
--(void) insertChild:(CCNode*)child z:(int)z
-{
- NSUInteger index=0;
- CCNode *a = [children_ lastObject];
-
- // quick comparison to improve performance
- if (!a || a.zOrder <= z)
- [children_ addObject:child];
-
- else
- {
- CCARRAY_FOREACH(children_, a) {
- if ( a.zOrder > z ) {
- [children_ insertObject:child atIndex:index];
- break;
- }
- index++;
- }
- }
-
- [child _setZOrder:z];
-}
-
--(void) reorderChild:(CCNode*) child z:(int)z
-{
- NSAssert( child != nil, @"Child must be non-nil");
-
- [child retain];
- [children_ removeObject:child];
-
- [self insertChild:child z:z];
-
- [child release];
-}
-
-#pragma mark CCNode Draw
-
--(void) draw
-{
- // override me
- // Only use this function to draw your staff.
- // DON'T draw your stuff outside this method
-}
-
--(void) visit
-{
- // quick return if not visible
- if (!visible_)
- return;
-
- glPushMatrix();
-
- if ( grid_ && grid_.active) {
- [grid_ beforeDraw];
- [self transformAncestors];
- }
-
- [self transform];
-
- if(children_) {
- ccArray *arrayData = children_->data;
- NSUInteger i = 0;
-
- // draw children zOrder < 0
- for( ; i < arrayData->num; i++ ) {
- CCNode *child = arrayData->arr[i];
- if ( [child zOrder] < 0 )
- [child visit];
- else
- break;
- }
-
- // self draw
- [self draw];
-
- // draw children zOrder >= 0
- for( ; i < arrayData->num; i++ ) {
- CCNode *child = arrayData->arr[i];
- [child visit];
- }
-
- } else
- [self draw];
-
- if ( grid_ && grid_.active)
- [grid_ afterDraw:self];
-
- glPopMatrix();
-}
-
-#pragma mark CCNode - Transformations
-
--(void) transformAncestors
-{
- if( parent_ ) {
- [parent_ transformAncestors];
- [parent_ transform];
- }
-}
-
--(void) transform
-{
- // transformations
-
-#if CC_NODE_TRANSFORM_USING_AFFINE_MATRIX
- // BEGIN alternative -- using cached transform
- //
- if( isTransformGLDirty_ ) {
- CGAffineTransform t = [self nodeToParentTransform];
- CGAffineToGL(&t, transformGL_);
- isTransformGLDirty_ = NO;
- }
-
- glMultMatrixf(transformGL_);
- if( vertexZ_ )
- glTranslatef(0, 0, vertexZ_);
-
- // XXX: Expensive calls. Camera should be integrated into the cached affine matrix
- if ( camera_ && !(grid_ && grid_.active) )
- {
- BOOL translate = (anchorPointInPixels_.x != 0.0f || anchorPointInPixels_.y != 0.0f);
-
- if( translate )
- ccglTranslate(RENDER_IN_SUBPIXEL(anchorPointInPixels_.x), RENDER_IN_SUBPIXEL(anchorPointInPixels_.y), 0);
-
- [camera_ locate];
-
- if( translate )
- ccglTranslate(RENDER_IN_SUBPIXEL(-anchorPointInPixels_.x), RENDER_IN_SUBPIXEL(-anchorPointInPixels_.y), 0);
- }
-
-
- // END alternative
-
-#else
- // BEGIN original implementation
- //
- // translate
- if ( isRelativeAnchorPoint_ && (anchorPointInPixels_.x != 0 || anchorPointInPixels_.y != 0 ) )
- glTranslatef( RENDER_IN_SUBPIXEL(-anchorPointInPixels_.x), RENDER_IN_SUBPIXEL(-anchorPointInPixels_.y), 0);
-
- if (anchorPointInPixels_.x != 0 || anchorPointInPixels_.y != 0)
- glTranslatef( RENDER_IN_SUBPIXEL(positionInPixels_.x + anchorPointInPixels_.x), RENDER_IN_SUBPIXEL(positionInPixels_.y + anchorPointInPixels_.y), vertexZ_);
- else if ( positionInPixels_.x !=0 || positionInPixels_.y !=0 || vertexZ_ != 0)
- glTranslatef( RENDER_IN_SUBPIXEL(positionInPixels_.x), RENDER_IN_SUBPIXEL(positionInPixels_.y), vertexZ_ );
-
- // rotate
- if (rotation_ != 0.0f )
- glRotatef( -rotation_, 0.0f, 0.0f, 1.0f );
-
- // scale
- if (scaleX_ != 1.0f || scaleY_ != 1.0f)
- glScalef( scaleX_, scaleY_, 1.0f );
-
- if ( camera_ && !(grid_ && grid_.active) )
- [camera_ locate];
-
- // restore and re-position point
- if (anchorPointInPixels_.x != 0.0f || anchorPointInPixels_.y != 0.0f)
- glTranslatef(RENDER_IN_SUBPIXEL(-anchorPointInPixels_.x), RENDER_IN_SUBPIXEL(-anchorPointInPixels_.y), 0);
-
- //
- // END original implementation
-#endif
-
-}
-
-#pragma mark CCNode SceneManagement
-
--(void) onEnter
-{
- [children_ makeObjectsPerformSelector:@selector(onEnter)];
- [self resumeSchedulerAndActions];
-
- isRunning_ = YES;
-}
-
--(void) onEnterTransitionDidFinish
-{
- [children_ makeObjectsPerformSelector:@selector(onEnterTransitionDidFinish)];
-}
-
--(void) onExit
-{
- [self pauseSchedulerAndActions];
- isRunning_ = NO;
-
- [children_ makeObjectsPerformSelector:@selector(onExit)];
-}
-
-#pragma mark CCNode Actions
-
--(CCAction*) runAction:(CCAction*) action
-{
- NSAssert( action != nil, @"Argument must be non-nil");
-
- [[CCActionManager sharedManager] addAction:action target:self paused:!isRunning_];
- return action;
-}
-
--(void) stopAllActions
-{
- [[CCActionManager sharedManager] removeAllActionsFromTarget:self];
-}
-
--(void) stopAction: (CCAction*) action
-{
- [[CCActionManager sharedManager] removeAction:action];
-}
-
--(void) stopActionByTag:(int)aTag
-{
- NSAssert( aTag != kCCActionTagInvalid, @"Invalid tag");
- [[CCActionManager sharedManager] removeActionByTag:aTag target:self];
-}
-
--(CCAction*) getActionByTag:(int) aTag
-{
- NSAssert( aTag != kCCActionTagInvalid, @"Invalid tag");
- return [[CCActionManager sharedManager] getActionByTag:aTag target:self];
-}
-
--(int) numberOfRunningActions
-{
- return [[CCActionManager sharedManager] numberOfRunningActionsInTarget:self];
-}
-
-#pragma mark CCNode - Scheduler
-
--(void) scheduleUpdate
-{
- [self scheduleUpdateWithPriority:0];
-}
-
--(void) scheduleUpdateWithPriority:(int)priority
-{
- [[CCScheduler sharedScheduler] scheduleUpdateForTarget:self priority:priority paused:!isRunning_];
-}
-
--(void) unscheduleUpdate
-{
- [[CCScheduler sharedScheduler] unscheduleUpdateForTarget:self];
-}
-
--(void) schedule:(SEL)selector
-{
- [self schedule:selector interval:0];
-}
-
--(void) schedule:(SEL)selector interval:(ccTime)interval
-{
- NSAssert( selector != nil, @"Argument must be non-nil");
- NSAssert( interval >=0, @"Arguemnt must be positive");
-
- [[CCScheduler sharedScheduler] scheduleSelector:selector forTarget:self interval:interval paused:!isRunning_];
-}
-
--(void) unschedule:(SEL)selector
-{
- // explicit nil handling
- if (selector == nil)
- return;
-
- [[CCScheduler sharedScheduler] unscheduleSelector:selector forTarget:self];
-}
-
--(void) unscheduleAllSelectors
-{
- [[CCScheduler sharedScheduler] unscheduleAllSelectorsForTarget:self];
-}
-- (void) resumeSchedulerAndActions
-{
- [[CCScheduler sharedScheduler] resumeTarget:self];
- [[CCActionManager sharedManager] resumeTarget:self];
-}
-
-- (void) pauseSchedulerAndActions
-{
- [[CCScheduler sharedScheduler] pauseTarget:self];
- [[CCActionManager sharedManager] pauseTarget:self];
-}
-
-#pragma mark CCNode Transform
-
-- (CGAffineTransform)nodeToParentTransform
-{
- if ( isTransformDirty_ ) {
-
- transform_ = CGAffineTransformIdentity;
-
- if ( !isRelativeAnchorPoint_ && !CGPointEqualToPoint(anchorPointInPixels_, CGPointZero) )
- transform_ = CGAffineTransformTranslate(transform_, anchorPointInPixels_.x, anchorPointInPixels_.y);
-
- if( ! CGPointEqualToPoint(positionInPixels_, CGPointZero) )
- transform_ = CGAffineTransformTranslate(transform_, positionInPixels_.x, positionInPixels_.y);
-
- if( rotation_ != 0 )
- transform_ = CGAffineTransformRotate(transform_, -CC_DEGREES_TO_RADIANS(rotation_));
-
- if( ! (scaleX_ == 1 && scaleY_ == 1) )
- transform_ = CGAffineTransformScale(transform_, scaleX_, scaleY_);
-
- if( ! CGPointEqualToPoint(anchorPointInPixels_, CGPointZero) )
- transform_ = CGAffineTransformTranslate(transform_, -anchorPointInPixels_.x, -anchorPointInPixels_.y);
-
- isTransformDirty_ = NO;
- }
-
- return transform_;
-}
-
-- (CGAffineTransform)parentToNodeTransform
-{
- if ( isInverseDirty_ ) {
- inverse_ = CGAffineTransformInvert([self nodeToParentTransform]);
- isInverseDirty_ = NO;
- }
-
- return inverse_;
-}
-
-- (CGAffineTransform)nodeToWorldTransform
-{
- CGAffineTransform t = [self nodeToParentTransform];
-
- for (CCNode *p = parent_; p != nil; p = p.parent)
- t = CGAffineTransformConcat(t, [p nodeToParentTransform]);
-
- return t;
-}
-
-- (CGAffineTransform)worldToNodeTransform
-{
- return CGAffineTransformInvert([self nodeToWorldTransform]);
-}
-
-- (CGPoint)convertToNodeSpace:(CGPoint)worldPoint
-{
- CGPoint ret;
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- ret = CGPointApplyAffineTransform(worldPoint, [self worldToNodeTransform]);
- else {
- ret = ccpMult( worldPoint, CC_CONTENT_SCALE_FACTOR() );
- ret = CGPointApplyAffineTransform(ret, [self worldToNodeTransform]);
- ret = ccpMult( ret, 1/CC_CONTENT_SCALE_FACTOR() );
- }
-
- return ret;
-}
-
-- (CGPoint)convertToWorldSpace:(CGPoint)nodePoint
-{
- CGPoint ret;
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- ret = CGPointApplyAffineTransform(nodePoint, [self nodeToWorldTransform]);
- else {
- ret = ccpMult( nodePoint, CC_CONTENT_SCALE_FACTOR() );
- ret = CGPointApplyAffineTransform(ret, [self nodeToWorldTransform]);
- ret = ccpMult( ret, 1/CC_CONTENT_SCALE_FACTOR() );
- }
-
- return ret;
-}
-
-- (CGPoint)convertToNodeSpaceAR:(CGPoint)worldPoint
-{
- CGPoint nodePoint = [self convertToNodeSpace:worldPoint];
- CGPoint anchorInPoints;
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- anchorInPoints = anchorPointInPixels_;
- else
- anchorInPoints = ccpMult( anchorPointInPixels_, 1/CC_CONTENT_SCALE_FACTOR() );
-
- return ccpSub(nodePoint, anchorInPoints);
-}
-
-- (CGPoint)convertToWorldSpaceAR:(CGPoint)nodePoint
-{
- CGPoint anchorInPoints;
- if( CC_CONTENT_SCALE_FACTOR() == 1 )
- anchorInPoints = anchorPointInPixels_;
- else
- anchorInPoints = ccpMult( anchorPointInPixels_, 1/CC_CONTENT_SCALE_FACTOR() );
-
- nodePoint = ccpAdd(nodePoint, anchorInPoints);
- return [self convertToWorldSpace:nodePoint];
-}
-
-- (CGPoint)convertToWindowSpace:(CGPoint)nodePoint
-{
- CGPoint worldPoint = [self convertToWorldSpace:nodePoint];
- return [[CCDirector sharedDirector] convertToUI:worldPoint];
-}
-
-// convenience methods which take a UITouch instead of CGPoint
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-
-- (CGPoint)convertTouchToNodeSpace:(UITouch *)touch
-{
- CGPoint point = [touch locationInView: [touch view]];
- point = [[CCDirector sharedDirector] convertToGL: point];
- return [self convertToNodeSpace:point];
-}
-
-- (CGPoint)convertTouchToNodeSpaceAR:(UITouch *)touch
-{
- CGPoint point = [touch locationInView: [touch view]];
- point = [[CCDirector sharedDirector] convertToGL: point];
- return [self convertToNodeSpaceAR:point];
-}
-
-#endif // __IPHONE_OS_VERSION_MAX_ALLOWED
-
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCNode.h"
-#import "Support/ccCArray.h"
-
-/** CCParallaxNode: A node that simulates a parallax scroller
-
- The children will be moved faster / slower than the parent according the the parallax ratio.
-
- */
-@interface CCParallaxNode : CCNode
-{
- ccArray *parallaxArray_;
- CGPoint lastPosition;
-}
-
-/** array that holds the offset / ratio of the children */
-@property (nonatomic,readwrite) ccArray * parallaxArray;
-
-/** Adds a child to the container with a z-order, a parallax ratio and a position offset
- It returns self, so you can chain several addChilds.
- @since v0.8
- */
--(void) addChild: (CCNode*)node z:(int)z parallaxRatio:(CGPoint)c positionOffset:(CGPoint)positionOffset;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCParallaxNode.h"
-#import "Support/CGPointExtension.h"
-#import "Support/ccCArray.h"
-
-@interface CGPointObject : NSObject
-{
- CGPoint ratio_;
- CGPoint offset_;
- CCNode *child_; // weak ref
-}
-@property (readwrite) CGPoint ratio;
-@property (readwrite) CGPoint offset;
-@property (readwrite,assign) CCNode *child;
-+(id) pointWithCGPoint:(CGPoint)point offset:(CGPoint)offset;
--(id) initWithCGPoint:(CGPoint)point offset:(CGPoint)offset;
-@end
-@implementation CGPointObject
-@synthesize ratio = ratio_;
-@synthesize offset = offset_;
-@synthesize child=child_;
-
-+(id) pointWithCGPoint:(CGPoint)ratio offset:(CGPoint)offset
-{
- return [[[self alloc] initWithCGPoint:ratio offset:offset] autorelease];
-}
--(id) initWithCGPoint:(CGPoint)ratio offset:(CGPoint)offset
-{
- if( (self=[super init])) {
- ratio_ = ratio;
- offset_ = offset;
- }
- return self;
-}
-@end
-
-@implementation CCParallaxNode
-
-@synthesize parallaxArray = parallaxArray_;
-
--(id) init
-{
- if( (self=[super init]) ) {
- parallaxArray_ = ccArrayNew(5);
- lastPosition = CGPointMake(-100,-100);
- }
- return self;
-}
-
-- (void) dealloc
-{
- if( parallaxArray_ ) {
- ccArrayFree(parallaxArray_);
- parallaxArray_ = nil;
- }
- [super dealloc];
-}
-
--(void) addChild:(CCNode*)child z:(int)z tag:(int)tag
-{
- NSAssert(NO,@"ParallaxNode: use addChild:z:parallaxRatio:positionOffset instead");
-}
-
--(void) addChild: (CCNode*) child z:(int)z parallaxRatio:(CGPoint)ratio positionOffset:(CGPoint)offset
-{
- NSAssert( child != nil, @"Argument must be non-nil");
- CGPointObject *obj = [CGPointObject pointWithCGPoint:ratio offset:offset];
- obj.child = child;
- ccArrayAppendObjectWithResize(parallaxArray_, obj);
-
- CGPoint pos = self.position;
- pos.x = pos.x * ratio.x + offset.x;
- pos.y = pos.y * ratio.y + offset.y;
- child.position = pos;
-
- [super addChild: child z:z tag:child.tag];
-}
-
--(void) removeChild:(CCNode*)node cleanup:(BOOL)cleanup
-{
- for( unsigned int i=0;i < parallaxArray_->num;i++) {
- CGPointObject *point = parallaxArray_->arr[i];
- if( [point.child isEqual:node] ) {
- ccArrayRemoveObjectAtIndex(parallaxArray_, i);
- break;
- }
- }
- [super removeChild:node cleanup:cleanup];
-}
-
--(void) removeAllChildrenWithCleanup:(BOOL)cleanup
-{
- ccArrayRemoveAllObjects(parallaxArray_);
- [super removeAllChildrenWithCleanup:cleanup];
-}
-
--(CGPoint) absolutePosition_
-{
- CGPoint ret = position_;
-
- CCNode *cn = self;
-
- while (cn.parent != nil) {
- cn = cn.parent;
- ret = ccpAdd( ret, cn.position );
- }
-
- return ret;
-}
-
-/*
- The positions are updated at visit because:
- - using a timer is not guaranteed that it will called after all the positions were updated
- - overriding "draw" will only precise if the children have a z > 0
-*/
--(void) visit
-{
-// CGPoint pos = position_;
-// CGPoint pos = [self convertToWorldSpace:CGPointZero];
- CGPoint pos = [self absolutePosition_];
- if( ! CGPointEqualToPoint(pos, lastPosition) ) {
-
- for(unsigned int i=0; i < parallaxArray_->num; i++ ) {
-
- CGPointObject *point = parallaxArray_->arr[i];
- float x = -pos.x + pos.x * point.ratio.x + point.offset.x;
- float y = -pos.y + pos.y * point.ratio.y + point.offset.y;
- point.child.position = ccp(x,y);
- }
-
- lastPosition = pos;
- }
-
- [super visit];
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Availability.h>
-
-#import "CCParticleSystemPoint.h"
-#import "CCParticleSystemQuad.h"
-
-// build each architecture with the optimal particle system
-
-// ARMv7, Mac or Simulator use "Quad" particle
-#if defined(__ARM_NEON__) || defined(__MAC_OS_X_VERSION_MAX_ALLOWED) || TARGET_IPHONE_SIMULATOR
- #define ARCH_OPTIMAL_PARTICLE_SYSTEM CCParticleSystemQuad
-
-// ARMv6 use "Point" particle
-#elif __arm__
- #define ARCH_OPTIMAL_PARTICLE_SYSTEM CCParticleSystemPoint
-#else
- #error(unknown architecture)
-#endif
-
-
-//! A fire particle system
-@interface CCParticleFire: ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! A fireworks particle system
-@interface CCParticleFireworks : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! A sun particle system
-@interface CCParticleSun : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! A galaxy particle system
-@interface CCParticleGalaxy : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! A flower particle system
-@interface CCParticleFlower : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! A meteor particle system
-@interface CCParticleMeteor : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! An spiral particle system
-@interface CCParticleSpiral : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! An explosion particle system
-@interface CCParticleExplosion : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! An smoke particle system
-@interface CCParticleSmoke : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! An snow particle system
-@interface CCParticleSnow : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
-
-//! A rain particle system
-@interface CCParticleRain : ARCH_OPTIMAL_PARTICLE_SYSTEM
-{
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-// cocos2d
-#import "CCParticleExamples.h"
-#import "CCTextureCache.h"
-#import "CCDirector.h"
-#import "Support/CGPointExtension.h"
-
-//
-// ParticleFireworks
-//
-@implementation CCParticleFireworks
--(id) init
-{
- return [self initWithTotalParticles:1500];
-}
-
--(id) initWithTotalParticles:(int)p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,-90);
-
- // Gravity Mode: radial
- self.radialAccel = 0;
- self.radialAccelVar = 0;
-
- // Gravity Mode: speed of particles
- self.speed = 180;
- self.speedVar = 50;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, winSize.height/2);
-
- // angle
- angle = 90;
- angleVar = 20;
-
- // life of particles
- life = 3.5f;
- lifeVar = 1;
-
- // emits per frame
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.5f;
- startColor.g = 0.5f;
- startColor.b = 0.5f;
- startColor.a = 1.0f;
- startColorVar.r = 0.5f;
- startColorVar.g = 0.5f;
- startColorVar.b = 0.5f;
- startColorVar.a = 0.1f;
- endColor.r = 0.1f;
- endColor.g = 0.1f;
- endColor.b = 0.1f;
- endColor.a = 0.2f;
- endColorVar.r = 0.1f;
- endColorVar.g = 0.1f;
- endColorVar.b = 0.1f;
- endColorVar.a = 0.2f;
-
- // size, in pixels
- startSize = 8.0f;
- startSizeVar = 2.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = NO;
- }
-
- return self;
-}
-@end
-
-//
-// ParticleFire
-//
-@implementation CCParticleFire
--(id) init
-{
- return [self initWithTotalParticles:250];
-}
-
--(id) initWithTotalParticles:(int) p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,0);
-
- // Gravity Mode: radial acceleration
- self.radialAccel = 0;
- self.radialAccelVar = 0;
-
- // Gravity Mode: speed of particles
- self.speed = 60;
- self.speedVar = 20;
-
- // starting angle
- angle = 90;
- angleVar = 10;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, 60);
- posVar = ccp(40, 20);
-
- // life of particles
- life = 3;
- lifeVar = 0.25f;
-
-
- // size, in pixels
- startSize = 54.0f;
- startSizeVar = 10.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per frame
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.76f;
- startColor.g = 0.25f;
- startColor.b = 0.12f;
- startColor.a = 1.0f;
- startColorVar.r = 0.0f;
- startColorVar.g = 0.0f;
- startColorVar.b = 0.0f;
- startColorVar.a = 0.0f;
- endColor.r = 0.0f;
- endColor.g = 0.0f;
- endColor.b = 0.0f;
- endColor.a = 1.0f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = YES;
- }
-
- return self;
-}
-@end
-
-//
-// ParticleSun
-//
-@implementation CCParticleSun
--(id) init
-{
- return [self initWithTotalParticles:350];
-}
-
--(id) initWithTotalParticles:(int) p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // additive
- self.blendAdditive = YES;
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,0);
-
- // Gravity mode: radial acceleration
- self.radialAccel = 0;
- self.radialAccelVar = 0;
-
- // Gravity mode: speed of particles
- self.speed = 20;
- self.speedVar = 5;
-
-
- // angle
- angle = 90;
- angleVar = 360;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, winSize.height/2);
- posVar = CGPointZero;
-
- // life of particles
- life = 1;
- lifeVar = 0.5f;
-
- // size, in pixels
- startSize = 30.0f;
- startSizeVar = 10.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per seconds
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.76f;
- startColor.g = 0.25f;
- startColor.b = 0.12f;
- startColor.a = 1.0f;
- startColorVar.r = 0.0f;
- startColorVar.g = 0.0f;
- startColorVar.b = 0.0f;
- startColorVar.a = 0.0f;
- endColor.r = 0.0f;
- endColor.g = 0.0f;
- endColor.b = 0.0f;
- endColor.a = 1.0f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
- }
-
- return self;
-}
-@end
-
-//
-// ParticleGalaxy
-//
-@implementation CCParticleGalaxy
--(id) init
-{
- return [self initWithTotalParticles:200];
-}
-
--(id) initWithTotalParticles:(int)p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,0);
-
- // Gravity Mode: speed of particles
- self.speed = 60;
- self.speedVar = 10;
-
- // Gravity Mode: radial
- self.radialAccel = -80;
- self.radialAccelVar = 0;
-
- // Gravity Mode: tagential
- self.tangentialAccel = 80;
- self.tangentialAccelVar = 0;
-
- // angle
- angle = 90;
- angleVar = 360;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, winSize.height/2);
- posVar = CGPointZero;
-
- // life of particles
- life = 4;
- lifeVar = 1;
-
- // size, in pixels
- startSize = 37.0f;
- startSizeVar = 10.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per second
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.12f;
- startColor.g = 0.25f;
- startColor.b = 0.76f;
- startColor.a = 1.0f;
- startColorVar.r = 0.0f;
- startColorVar.g = 0.0f;
- startColorVar.b = 0.0f;
- startColorVar.a = 0.0f;
- endColor.r = 0.0f;
- endColor.g = 0.0f;
- endColor.b = 0.0f;
- endColor.a = 1.0f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = YES;
- }
-
- return self;
-}
-@end
-
-//
-// ParticleFlower
-//
-@implementation CCParticleFlower
--(id) init
-{
- return [self initWithTotalParticles:250];
-}
-
--(id) initWithTotalParticles:(int) p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,0);
-
- // Gravity Mode: speed of particles
- self.speed = 80;
- self.speedVar = 10;
-
- // Gravity Mode: radial
- self.radialAccel = -60;
- self.radialAccelVar = 0;
-
- // Gravity Mode: tagential
- self.tangentialAccel = 15;
- self.tangentialAccelVar = 0;
-
- // angle
- angle = 90;
- angleVar = 360;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, winSize.height/2);
- posVar = CGPointZero;
-
- // life of particles
- life = 4;
- lifeVar = 1;
-
- // size, in pixels
- startSize = 30.0f;
- startSizeVar = 10.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per second
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.50f;
- startColor.g = 0.50f;
- startColor.b = 0.50f;
- startColor.a = 1.0f;
- startColorVar.r = 0.5f;
- startColorVar.g = 0.5f;
- startColorVar.b = 0.5f;
- startColorVar.a = 0.5f;
- endColor.r = 0.0f;
- endColor.g = 0.0f;
- endColor.b = 0.0f;
- endColor.a = 1.0f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = YES;
- }
-
- return self;
-}
-@end
-
-//
-// ParticleMeteor
-//
-@implementation CCParticleMeteor
--(id) init
-{
- return [self initWithTotalParticles:150];
-}
-
--(id) initWithTotalParticles:(int) p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(-200,200);
-
- // Gravity Mode: speed of particles
- self.speed = 15;
- self.speedVar = 5;
-
- // Gravity Mode: radial
- self.radialAccel = 0;
- self.radialAccelVar = 0;
-
- // Gravity Mode: tagential
- self.tangentialAccel = 0;
- self.tangentialAccelVar = 0;
-
- // angle
- angle = 90;
- angleVar = 360;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, winSize.height/2);
- posVar = CGPointZero;
-
- // life of particles
- life = 2;
- lifeVar = 1;
-
- // size, in pixels
- startSize = 60.0f;
- startSizeVar = 10.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per second
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.2f;
- startColor.g = 0.4f;
- startColor.b = 0.7f;
- startColor.a = 1.0f;
- startColorVar.r = 0.0f;
- startColorVar.g = 0.0f;
- startColorVar.b = 0.2f;
- startColorVar.a = 0.1f;
- endColor.r = 0.0f;
- endColor.g = 0.0f;
- endColor.b = 0.0f;
- endColor.a = 1.0f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = YES;
- }
-
- return self;
-}
-@end
-
-//
-// ParticleSpiral
-//
-@implementation CCParticleSpiral
--(id) init
-{
- return [self initWithTotalParticles:500];
-}
-
--(id) initWithTotalParticles:(int) p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,0);
-
- // Gravity Mode: speed of particles
- self.speed = 150;
- self.speedVar = 0;
-
- // Gravity Mode: radial
- self.radialAccel = -380;
- self.radialAccelVar = 0;
-
- // Gravity Mode: tagential
- self.tangentialAccel = 45;
- self.tangentialAccelVar = 0;
-
- // angle
- angle = 90;
- angleVar = 0;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, winSize.height/2);
- posVar = CGPointZero;
-
- // life of particles
- life = 12;
- lifeVar = 0;
-
- // size, in pixels
- startSize = 20.0f;
- startSizeVar = 0.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per second
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.5f;
- startColor.g = 0.5f;
- startColor.b = 0.5f;
- startColor.a = 1.0f;
- startColorVar.r = 0.5f;
- startColorVar.g = 0.5f;
- startColorVar.b = 0.5f;
- startColorVar.a = 0.0f;
- endColor.r = 0.5f;
- endColor.g = 0.5f;
- endColor.b = 0.5f;
- endColor.a = 1.0f;
- endColorVar.r = 0.5f;
- endColorVar.g = 0.5f;
- endColorVar.b = 0.5f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = NO;
- }
-
- return self;
-}
-@end
-
-//
-// ParticleExplosion
-//
-@implementation CCParticleExplosion
--(id) init
-{
- return [self initWithTotalParticles:700];
-}
-
--(id) initWithTotalParticles:(int)p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = 0.1f;
-
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,0);
-
- // Gravity Mode: speed of particles
- self.speed = 70;
- self.speedVar = 40;
-
- // Gravity Mode: radial
- self.radialAccel = 0;
- self.radialAccelVar = 0;
-
- // Gravity Mode: tagential
- self.tangentialAccel = 0;
- self.tangentialAccelVar = 0;
-
- // angle
- angle = 90;
- angleVar = 360;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, winSize.height/2);
- posVar = CGPointZero;
-
- // life of particles
- life = 5.0f;
- lifeVar = 2;
-
- // size, in pixels
- startSize = 15.0f;
- startSizeVar = 10.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per second
- emissionRate = totalParticles/duration;
-
- // color of particles
- startColor.r = 0.7f;
- startColor.g = 0.1f;
- startColor.b = 0.2f;
- startColor.a = 1.0f;
- startColorVar.r = 0.5f;
- startColorVar.g = 0.5f;
- startColorVar.b = 0.5f;
- startColorVar.a = 0.0f;
- endColor.r = 0.5f;
- endColor.g = 0.5f;
- endColor.b = 0.5f;
- endColor.a = 0.0f;
- endColorVar.r = 0.5f;
- endColorVar.g = 0.5f;
- endColorVar.b = 0.5f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = NO;
- }
-
- return self;
-}
-@end
-
-//
-// ParticleSmoke
-//
-@implementation CCParticleSmoke
--(id) init
-{
- return [self initWithTotalParticles:200];
-}
-
--(id) initWithTotalParticles:(int) p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // Emitter mode: Gravity Mode
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,0);
-
- // Gravity Mode: radial acceleration
- self.radialAccel = 0;
- self.radialAccelVar = 0;
-
- // Gravity Mode: speed of particles
- self.speed = 25;
- self.speedVar = 10;
-
- // angle
- angle = 90;
- angleVar = 5;
-
- // emitter position
- CGSize winSize = [[CCDirector sharedDirector] winSize];
- self.position = ccp(winSize.width/2, 0);
- posVar = ccp(20, 0);
-
- // life of particles
- life = 4;
- lifeVar = 1;
-
- // size, in pixels
- startSize = 60.0f;
- startSizeVar = 10.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per frame
- emissionRate = totalParticles/life;
-
- // color of particles
- startColor.r = 0.8f;
- startColor.g = 0.8f;
- startColor.b = 0.8f;
- startColor.a = 1.0f;
- startColorVar.r = 0.02f;
- startColorVar.g = 0.02f;
- startColorVar.b = 0.02f;
- startColorVar.a = 0.0f;
- endColor.r = 0.0f;
- endColor.g = 0.0f;
- endColor.b = 0.0f;
- endColor.a = 1.0f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = NO;
- }
-
- return self;
-}
-@end
-
-@implementation CCParticleSnow
--(id) init
-{
- return [self initWithTotalParticles:700];
-}
-
--(id) initWithTotalParticles:(int)p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- // set gravity mode.
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(0,-1);
-
- // Gravity Mode: speed of particles
- self.speed = 5;
- self.speedVar = 1;
-
- // Gravity Mode: radial
- self.radialAccel = 0;
- self.radialAccelVar = 1;
-
- // Gravity mode: tagential
- self.tangentialAccel = 0;
- self.tangentialAccelVar = 1;
-
- // emitter position
- self.position = (CGPoint) {
- [[CCDirector sharedDirector] winSize].width / 2,
- [[CCDirector sharedDirector] winSize].height + 10
- };
- posVar = ccp( [[CCDirector sharedDirector] winSize].width / 2, 0 );
-
- // angle
- angle = -90;
- angleVar = 5;
-
- // life of particles
- life = 45;
- lifeVar = 15;
-
- // size, in pixels
- startSize = 10.0f;
- startSizeVar = 5.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per second
- emissionRate = 10;
-
- // color of particles
- startColor.r = 1.0f;
- startColor.g = 1.0f;
- startColor.b = 1.0f;
- startColor.a = 1.0f;
- startColorVar.r = 0.0f;
- startColorVar.g = 0.0f;
- startColorVar.b = 0.0f;
- startColorVar.a = 0.0f;
- endColor.r = 1.0f;
- endColor.g = 1.0f;
- endColor.b = 1.0f;
- endColor.a = 0.0f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = NO;
- }
-
- return self;
-}
-@end
-
-@implementation CCParticleRain
--(id) init
-{
- return [self initWithTotalParticles:1000];
-}
-
--(id) initWithTotalParticles:(int)p
-{
- if( (self=[super initWithTotalParticles:p]) ) {
-
- // duration
- duration = kCCParticleDurationInfinity;
-
- self.emitterMode = kCCParticleModeGravity;
-
- // Gravity Mode: gravity
- self.gravity = ccp(10,-10);
-
- // Gravity Mode: radial
- self.radialAccel = 0;
- self.radialAccelVar = 1;
-
- // Gravity Mode: tagential
- self.tangentialAccel = 0;
- self.tangentialAccelVar = 1;
-
- // Gravity Mode: speed of particles
- self.speed = 130;
- self.speedVar = 30;
-
- // angle
- angle = -90;
- angleVar = 5;
-
-
- // emitter position
- self.position = (CGPoint) {
- [[CCDirector sharedDirector] winSize].width / 2,
- [[CCDirector sharedDirector] winSize].height
- };
- posVar = ccp( [[CCDirector sharedDirector] winSize].width / 2, 0 );
-
- // life of particles
- life = 4.5f;
- lifeVar = 0;
-
- // size, in pixels
- startSize = 4.0f;
- startSizeVar = 2.0f;
- endSize = kCCParticleStartSizeEqualToEndSize;
-
- // emits per second
- emissionRate = 20;
-
- // color of particles
- startColor.r = 0.7f;
- startColor.g = 0.8f;
- startColor.b = 1.0f;
- startColor.a = 1.0f;
- startColorVar.r = 0.0f;
- startColorVar.g = 0.0f;
- startColorVar.b = 0.0f;
- startColorVar.a = 0.0f;
- endColor.r = 0.7f;
- endColor.g = 0.8f;
- endColor.b = 1.0f;
- endColor.a = 0.5f;
- endColorVar.r = 0.0f;
- endColorVar.g = 0.0f;
- endColorVar.b = 0.0f;
- endColorVar.a = 0.0f;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage: @"fire.png"];
-
- // additive
- self.blendAdditive = NO;
- }
-
- return self;
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCProtocols.h"
-#import "CCNode.h"
-#import "ccTypes.h"
-#import "ccConfig.h"
-
-#if CC_ENABLE_PROFILERS
-@class CCProfilingTimer;
-#endif
-
-//* @enum
-enum {
- /** The Particle emitter lives forever */
- kCCParticleDurationInfinity = -1,
-
- /** The starting size of the particle is equal to the ending size */
- kCCParticleStartSizeEqualToEndSize = -1,
-
- /** The starting radius of the particle is equal to the ending radius */
- kCCParticleStartRadiusEqualToEndRadius = -1,
-
- // backward compatible
- kParticleStartSizeEqualToEndSize = kCCParticleStartSizeEqualToEndSize,
- kParticleDurationInfinity = kCCParticleDurationInfinity,
-};
-
-//* @enum
-enum {
- /** Gravity mode (A mode) */
- kCCParticleModeGravity,
-
- /** Radius mode (B mode) */
- kCCParticleModeRadius,
-};
-
-
-/** @typedef tCCPositionType
- possible types of particle positions
- */
-typedef enum {
- /** Living particles are attached to the world and are unaffected by emitter repositioning. */
- kCCPositionTypeFree,
-
- /** Living particles are attached to the world but will follow the emitter repositioning.
- Use case: Attach an emitter to an sprite, and you want that the emitter follows the sprite.
- */
- kCCPositionTypeRelative,
-
- /** Living particles are attached to the emitter and are translated along with it. */
- kCCPositionTypeGrouped,
-}tCCPositionType;
-
-// backward compatible
-enum {
- kPositionTypeFree = kCCPositionTypeFree,
- kPositionTypeGrouped = kCCPositionTypeGrouped,
-};
-
-/** @struct tCCParticle
- Structure that contains the values of each particle
- */
-typedef struct sCCParticle {
- CGPoint pos;
- CGPoint startPos;
-
- ccColor4F color;
- ccColor4F deltaColor;
-
- float size;
- float deltaSize;
-
- float rotation;
- float deltaRotation;
-
- ccTime timeToLive;
-
- union {
- // Mode A: gravity, direction, radial accel, tangential accel
- struct {
- CGPoint dir;
- float radialAccel;
- float tangentialAccel;
- } A;
-
- // Mode B: radius mode
- struct {
- float angle;
- float degreesPerSecond;
- float radius;
- float deltaRadius;
- } B;
- } mode;
-
-}tCCParticle;
-
-typedef void (*CC_UPDATE_PARTICLE_IMP)(id, SEL, tCCParticle*, CGPoint);
-
-@class CCTexture2D;
-
-/** Particle System base class
- Attributes of a Particle System:
- - emmision rate of the particles
- - Gravity Mode (Mode A):
- - gravity
- - direction
- - speed +- variance
- - tangential acceleration +- variance
- - radial acceleration +- variance
- - Radius Mode (Mode B):
- - startRadius +- variance
- - endRadius +- variance
- - rotate +- variance
- - Properties common to all modes:
- - life +- life variance
- - start spin +- variance
- - end spin +- variance
- - start size +- variance
- - end size +- variance
- - start color +- variance
- - end color +- variance
- - life +- variance
- - blending function
- - texture
-
- cocos2d also supports particles generated by Particle Designer (http://particledesigner.71squared.com/).
- 'Radius Mode' in Particle Designer uses a fixed emit rate of 30 hz. Since that can't be guarateed in cocos2d,
- cocos2d uses a another approach, but the results are almost identical.
-
- cocos2d supports all the variables used by Particle Designer plus a bit more:
- - spinning particles (supported when using CCParticleSystemQuad)
- - tangential acceleration (Gravity mode)
- - radial acceleration (Gravity mode)
- - radius direction (Radius mode) (Particle Designer supports outwards to inwards direction only)
-
- It is possible to customize any of the above mentioned properties in runtime. Example:
-
- @code
- emitter.radialAccel = 15;
- emitter.startSpin = 0;
- @endcode
-
- */
-@interface CCParticleSystem : CCNode <CCTextureProtocol>
-{
- // is the particle system active ?
- BOOL active;
- // duration in seconds of the system. -1 is infinity
- float duration;
- // time elapsed since the start of the system (in seconds)
- float elapsed;
-
- // position is from "superclass" CocosNode
- CGPoint sourcePosition;
- // Position variance
- CGPoint posVar;
-
- // The angle (direction) of the particles measured in degrees
- float angle;
- // Angle variance measured in degrees;
- float angleVar;
-
- // Different modes
-
- NSInteger emitterMode_;
- union {
- // Mode A:Gravity + Tangential Accel + Radial Accel
- struct {
- // gravity of the particles
- CGPoint gravity;
-
- // The speed the particles will have.
- float speed;
- // The speed variance
- float speedVar;
-
- // Tangential acceleration
- float tangentialAccel;
- // Tangential acceleration variance
- float tangentialAccelVar;
-
- // Radial acceleration
- float radialAccel;
- // Radial acceleration variance
- float radialAccelVar;
- } A;
-
- // Mode B: circular movement (gravity, radial accel and tangential accel don't are not used in this mode)
- struct {
-
- // The starting radius of the particles
- float startRadius;
- // The starting radius variance of the particles
- float startRadiusVar;
- // The ending radius of the particles
- float endRadius;
- // The ending radius variance of the particles
- float endRadiusVar;
- // Number of degress to rotate a particle around the source pos per second
- float rotatePerSecond;
- // Variance in degrees for rotatePerSecond
- float rotatePerSecondVar;
- } B;
- } mode;
-
- // start ize of the particles
- float startSize;
- // start Size variance
- float startSizeVar;
- // End size of the particle
- float endSize;
- // end size of variance
- float endSizeVar;
-
- // How many seconds will the particle live
- float life;
- // Life variance
- float lifeVar;
-
- // Start color of the particles
- ccColor4F startColor;
- // Start color variance
- ccColor4F startColorVar;
- // End color of the particles
- ccColor4F endColor;
- // End color variance
- ccColor4F endColorVar;
-
- // start angle of the particles
- float startSpin;
- // start angle variance
- float startSpinVar;
- // End angle of the particle
- float endSpin;
- // end angle ariance
- float endSpinVar;
-
-
- // Array of particles
- tCCParticle *particles;
- // Maximum particles
- NSUInteger totalParticles;
- // Count of active particles
- NSUInteger particleCount;
-
- // color modulate
-// BOOL colorModulate;
-
- // How many particles can be emitted per second
- float emissionRate;
- float emitCounter;
-
- // Texture of the particles
- CCTexture2D *texture_;
- // blend function
- ccBlendFunc blendFunc_;
-
- // movment type: free or grouped
- tCCPositionType positionType_;
-
- // Whether or not the node will be auto-removed when there are not particles
- BOOL autoRemoveOnFinish_;
-
- // particle idx
- NSUInteger particleIdx;
-
- // Optimization
- CC_UPDATE_PARTICLE_IMP updateParticleImp;
- SEL updateParticleSel;
-
-// profiling
-#if CC_ENABLE_PROFILERS
- CCProfilingTimer* _profilingTimer;
-#endif
-}
-
-/** Is the emitter active */
-@property (nonatomic,readonly) BOOL active;
-/** Quantity of particles that are being simulated at the moment */
-@property (nonatomic,readonly) NSUInteger particleCount;
-/** How many seconds the emitter wil run. -1 means 'forever' */
-@property (nonatomic,readwrite,assign) float duration;
-/** sourcePosition of the emitter */
-@property (nonatomic,readwrite,assign) CGPoint sourcePosition;
-/** Position variance of the emitter */
-@property (nonatomic,readwrite,assign) CGPoint posVar;
-/** life, and life variation of each particle */
-@property (nonatomic,readwrite,assign) float life;
-/** life variance of each particle */
-@property (nonatomic,readwrite,assign) float lifeVar;
-/** angle and angle variation of each particle */
-@property (nonatomic,readwrite,assign) float angle;
-/** angle variance of each particle */
-@property (nonatomic,readwrite,assign) float angleVar;
-
-/** Gravity value. Only available in 'Gravity' mode. */
-@property (nonatomic,readwrite,assign) CGPoint gravity;
-/** speed of each particle. Only available in 'Gravity' mode. */
-@property (nonatomic,readwrite,assign) float speed;
-/** speed variance of each particle. Only available in 'Gravity' mode. */
-@property (nonatomic,readwrite,assign) float speedVar;
-/** tangential acceleration of each particle. Only available in 'Gravity' mode. */
-@property (nonatomic,readwrite,assign) float tangentialAccel;
-/** tangential acceleration variance of each particle. Only available in 'Gravity' mode. */
-@property (nonatomic,readwrite,assign) float tangentialAccelVar;
-/** radial acceleration of each particle. Only available in 'Gravity' mode. */
-@property (nonatomic,readwrite,assign) float radialAccel;
-/** radial acceleration variance of each particle. Only available in 'Gravity' mode. */
-@property (nonatomic,readwrite,assign) float radialAccelVar;
-
-/** The starting radius of the particles. Only available in 'Radius' mode. */
-@property (nonatomic,readwrite,assign) float startRadius;
-/** The starting radius variance of the particles. Only available in 'Radius' mode. */
-@property (nonatomic,readwrite,assign) float startRadiusVar;
-/** The ending radius of the particles. Only available in 'Radius' mode. */
-@property (nonatomic,readwrite,assign) float endRadius;
-/** The ending radius variance of the particles. Only available in 'Radius' mode. */
-@property (nonatomic,readwrite,assign) float endRadiusVar;
-/** Number of degress to rotate a particle around the source pos per second. Only available in 'Radius' mode. */
-@property (nonatomic,readwrite,assign) float rotatePerSecond;
-/** Variance in degrees for rotatePerSecond. Only available in 'Radius' mode. */
-@property (nonatomic,readwrite,assign) float rotatePerSecondVar;
-
-/** start size in pixels of each particle */
-@property (nonatomic,readwrite,assign) float startSize;
-/** size variance in pixels of each particle */
-@property (nonatomic,readwrite,assign) float startSizeVar;
-/** end size in pixels of each particle */
-@property (nonatomic,readwrite,assign) float endSize;
-/** end size variance in pixels of each particle */
-@property (nonatomic,readwrite,assign) float endSizeVar;
-/** start color of each particle */
-@property (nonatomic,readwrite,assign) ccColor4F startColor;
-/** start color variance of each particle */
-@property (nonatomic,readwrite,assign) ccColor4F startColorVar;
-/** end color and end color variation of each particle */
-@property (nonatomic,readwrite,assign) ccColor4F endColor;
-/** end color variance of each particle */
-@property (nonatomic,readwrite,assign) ccColor4F endColorVar;
-//* initial angle of each particle
-@property (nonatomic,readwrite,assign) float startSpin;
-//* initial angle of each particle
-@property (nonatomic,readwrite,assign) float startSpinVar;
-//* initial angle of each particle
-@property (nonatomic,readwrite,assign) float endSpin;
-//* initial angle of each particle
-@property (nonatomic,readwrite,assign) float endSpinVar;
-/** emission rate of the particles */
-@property (nonatomic,readwrite,assign) float emissionRate;
-/** maximum particles of the system */
-@property (nonatomic,readwrite,assign) NSUInteger totalParticles;
-/** conforms to CocosNodeTexture protocol */
-@property (nonatomic,readwrite, retain) CCTexture2D * texture;
-/** conforms to CocosNodeTexture protocol */
-@property (nonatomic,readwrite) ccBlendFunc blendFunc;
-/** whether or not the particles are using blend additive.
- If enabled, the following blending function will be used.
- @code
- source blend function = GL_SRC_ALPHA;
- dest blend function = GL_ONE;
- @endcode
- */
-@property (nonatomic,readwrite) BOOL blendAdditive;
-/** particles movement type: Free or Grouped
- @since v0.8
- */
-@property (nonatomic,readwrite) tCCPositionType positionType;
-/** whether or not the node will be auto-removed when it has no particles left.
- By default it is NO.
- @since v0.8
- */
-@property (nonatomic,readwrite) BOOL autoRemoveOnFinish;
-/** Switch between different kind of emitter modes:
- - kCCParticleModeGravity: uses gravity, speed, radial and tangential acceleration
- - kCCParticleModeRadius: uses radius movement + rotation
- */
-@property (nonatomic,readwrite) NSInteger emitterMode;
-
-/** creates an initializes a CCParticleSystem from a plist file.
- This plist files can be creted manually or with Particle Designer:
- http://particledesigner.71squared.com/
- @since v0.99.3
- */
-+(id) particleWithFile:(NSString*)plistFile;
-
-/** initializes a CCParticleSystem from a plist file.
- This plist files can be creted manually or with Particle Designer:
- http://particledesigner.71squared.com/
- @since v0.99.3
- */
--(id) initWithFile:(NSString*) plistFile;
-
-/** initializes a CCQuadParticleSystem from a NSDictionary.
- @since v0.99.3
- */
--(id) initWithDictionary:(NSDictionary*)dictionary;
-
-//! Initializes a system with a fixed number of particles
--(id) initWithTotalParticles:(int) numberOfParticles;
-//! Add a particle to the emitter
--(BOOL) addParticle;
-//! Initializes a particle
--(void) initParticle: (tCCParticle*) particle;
-//! stop emitting particles. Running particles will continue to run until they die
--(void) stopSystem;
-//! Kill all living particles.
--(void) resetSystem;
-//! whether or not the system is full
--(BOOL) isFull;
-
-//! should be overriden by subclasses
--(void) updateQuadWithParticle:(tCCParticle*)particle newPosition:(CGPoint)pos;
-//! should be overriden by subclasses
--(void) postStep;
-
-//! called in every loop.
--(void) update: (ccTime) dt;
-
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-// ideas taken from:
-// . The ocean spray in your face [Jeff Lander]
-// http://www.double.co.nz/dust/col0798.pdf
-// . Building an Advanced Particle System [John van der Burg]
-// http://www.gamasutra.com/features/20000623/vanderburg_01.htm
-// . LOVE game engine
-// http://love2d.org/
-//
-//
-// Radius mode support, from 71 squared
-// http://particledesigner.71squared.com/
-//
-// IMPORTANT: Particle Designer is supported by cocos2d, but
-// 'Radius Mode' in Particle Designer uses a fixed emit rate of 30 hz. Since that can't be guarateed in cocos2d,
-// cocos2d uses a another approach, but the results are almost identical.
-//
-
-// opengl
-#import "Platforms/CCGL.h"
-
-// cocos2d
-#import "ccConfig.h"
-#if CC_ENABLE_PROFILERS
-#import "Support/CCProfiling.h"
-#endif
-#import "CCParticleSystem.h"
-#import "CCTextureCache.h"
-#import "ccMacros.h"
-
-// support
-#import "Support/OpenGL_Internal.h"
-#import "Support/CGPointExtension.h"
-#import "Support/base64.h"
-#import "Support/ZipUtils.h"
-#import "Support/CCFileUtils.h"
-
-@implementation CCParticleSystem
-@synthesize active, duration;
-@synthesize sourcePosition, posVar;
-@synthesize particleCount;
-@synthesize life, lifeVar;
-@synthesize angle, angleVar;
-@synthesize startColor, startColorVar, endColor, endColorVar;
-@synthesize startSpin, startSpinVar, endSpin, endSpinVar;
-@synthesize emissionRate;
-@synthesize totalParticles;
-@synthesize startSize, startSizeVar;
-@synthesize endSize, endSizeVar;
-@synthesize blendFunc = blendFunc_;
-@synthesize positionType = positionType_;
-@synthesize autoRemoveOnFinish = autoRemoveOnFinish_;
-@synthesize emitterMode = emitterMode_;
-
-
-+(id) particleWithFile:(NSString*) plistFile
-{
- return [[[self alloc] initWithFile:plistFile] autorelease];
-}
-
--(id) init {
- NSAssert(NO, @"CCParticleSystem: Init not supported.");
- [self release];
- return nil;
-}
-
--(id) initWithFile:(NSString *)plistFile
-{
- NSString *path = [CCFileUtils fullPathFromRelativePath:plistFile];
- NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];
-
- NSAssert( dict != nil, @"Particles: file not found");
- return [self initWithDictionary:dict];
-}
-
--(id) initWithDictionary:(NSDictionary *)dictionary
-{
- NSUInteger maxParticles = [[dictionary valueForKey:@"maxParticles"] intValue];
- // self, not super
- if ((self=[self initWithTotalParticles:maxParticles] ) ) {
-
- // angle
- angle = [[dictionary valueForKey:@"angle"] floatValue];
- angleVar = [[dictionary valueForKey:@"angleVariance"] floatValue];
-
- // duration
- duration = [[dictionary valueForKey:@"duration"] floatValue];
-
- // blend function
- blendFunc_.src = [[dictionary valueForKey:@"blendFuncSource"] intValue];
- blendFunc_.dst = [[dictionary valueForKey:@"blendFuncDestination"] intValue];
-
- // color
- float r,g,b,a;
-
- r = [[dictionary valueForKey:@"startColorRed"] floatValue];
- g = [[dictionary valueForKey:@"startColorGreen"] floatValue];
- b = [[dictionary valueForKey:@"startColorBlue"] floatValue];
- a = [[dictionary valueForKey:@"startColorAlpha"] floatValue];
- startColor = (ccColor4F) {r,g,b,a};
-
- r = [[dictionary valueForKey:@"startColorVarianceRed"] floatValue];
- g = [[dictionary valueForKey:@"startColorVarianceGreen"] floatValue];
- b = [[dictionary valueForKey:@"startColorVarianceBlue"] floatValue];
- a = [[dictionary valueForKey:@"startColorVarianceAlpha"] floatValue];
- startColorVar = (ccColor4F) {r,g,b,a};
-
- r = [[dictionary valueForKey:@"finishColorRed"] floatValue];
- g = [[dictionary valueForKey:@"finishColorGreen"] floatValue];
- b = [[dictionary valueForKey:@"finishColorBlue"] floatValue];
- a = [[dictionary valueForKey:@"finishColorAlpha"] floatValue];
- endColor = (ccColor4F) {r,g,b,a};
-
- r = [[dictionary valueForKey:@"finishColorVarianceRed"] floatValue];
- g = [[dictionary valueForKey:@"finishColorVarianceGreen"] floatValue];
- b = [[dictionary valueForKey:@"finishColorVarianceBlue"] floatValue];
- a = [[dictionary valueForKey:@"finishColorVarianceAlpha"] floatValue];
- endColorVar = (ccColor4F) {r,g,b,a};
-
- // particle size
- startSize = [[dictionary valueForKey:@"startParticleSize"] floatValue];
- startSizeVar = [[dictionary valueForKey:@"startParticleSizeVariance"] floatValue];
- endSize = [[dictionary valueForKey:@"finishParticleSize"] floatValue];
- endSizeVar = [[dictionary valueForKey:@"finishParticleSizeVariance"] floatValue];
-
-
- // position
- float x = [[dictionary valueForKey:@"sourcePositionx"] floatValue];
- float y = [[dictionary valueForKey:@"sourcePositiony"] floatValue];
- self.position = ccp(x,y);
- posVar.x = [[dictionary valueForKey:@"sourcePositionVariancex"] floatValue];
- posVar.y = [[dictionary valueForKey:@"sourcePositionVariancey"] floatValue];
-
-
- emitterMode_ = [[dictionary valueForKey:@"emitterType"] intValue];
-
- // Mode A: Gravity + tangential accel + radial accel
- if( emitterMode_ == kCCParticleModeGravity ) {
- // gravity
- mode.A.gravity.x = [[dictionary valueForKey:@"gravityx"] floatValue];
- mode.A.gravity.y = [[dictionary valueForKey:@"gravityy"] floatValue];
-
- //
- // speed
- mode.A.speed = [[dictionary valueForKey:@"speed"] floatValue];
- mode.A.speedVar = [[dictionary valueForKey:@"speedVariance"] floatValue];
-
- // radial acceleration
- NSString *tmp = [dictionary valueForKey:@"radialAcceleration"];
- mode.A.radialAccel = tmp ? [tmp floatValue] : 0;
-
- tmp = [dictionary valueForKey:@"radialAccelVariance"];
- mode.A.radialAccelVar = tmp ? [tmp floatValue] : 0;
-
- // tangential acceleration
- tmp = [dictionary valueForKey:@"tangentialAcceleration"];
- mode.A.tangentialAccel = tmp ? [tmp floatValue] : 0;
-
- tmp = [dictionary valueForKey:@"tangentialAccelVariance"];
- mode.A.tangentialAccelVar = tmp ? [tmp floatValue] : 0;
- }
-
-
- // or Mode B: radius movement
- else if( emitterMode_ == kCCParticleModeRadius ) {
- float maxRadius = [[dictionary valueForKey:@"maxRadius"] floatValue];
- float maxRadiusVar = [[dictionary valueForKey:@"maxRadiusVariance"] floatValue];
- float minRadius = [[dictionary valueForKey:@"minRadius"] floatValue];
-
- mode.B.startRadius = maxRadius;
- mode.B.startRadiusVar = maxRadiusVar;
- mode.B.endRadius = minRadius;
- mode.B.endRadiusVar = 0;
- mode.B.rotatePerSecond = [[dictionary valueForKey:@"rotatePerSecond"] floatValue];
- mode.B.rotatePerSecondVar = [[dictionary valueForKey:@"rotatePerSecondVariance"] floatValue];
-
- } else {
- NSAssert( NO, @"Invalid emitterType in config file");
- }
-
- // life span
- life = [[dictionary valueForKey:@"particleLifespan"] floatValue];
- lifeVar = [[dictionary valueForKey:@"particleLifespanVariance"] floatValue];
-
- // emission Rate
- emissionRate = totalParticles/life;
-
- // texture
- // Try to get the texture from the cache
- NSString *textureName = [dictionary valueForKey:@"textureFileName"];
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage:textureName];
-
- NSString *textureData = [dictionary valueForKey:@"textureImageData"];
-
- if ( ! texture_ && textureData) {
-
- // if it fails, try to get it from the base64-gzipped data
- unsigned char *buffer = NULL;
- NSUInteger len = base64Decode((unsigned char*)[textureData UTF8String], [textureData length], &buffer);
- NSAssert( buffer != NULL, @"CCParticleSystem: error decoding textureImageData");
-
- unsigned char *deflated = NULL;
- NSUInteger deflatedLen = ccInflateMemory(buffer, len, &deflated);
- free( buffer );
-
- NSAssert( deflated != NULL, @"CCParticleSystem: error ungzipping textureImageData");
- NSData *data = [[NSData alloc] initWithBytes:deflated length:deflatedLen];
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- UIImage *image = [[UIImage alloc] initWithData:data];
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- NSBitmapImageRep *image = [[NSBitmapImageRep alloc] initWithData:data];
-#endif
-
- free(deflated); deflated = NULL;
-
- self.texture = [[CCTextureCache sharedTextureCache] addCGImage:[image CGImage] forKey:textureName];
- [data release];
- [image release];
- }
-
- NSAssert( [self texture] != NULL, @"CCParticleSystem: error loading the texture");
-
- }
-
- return self;
-}
-
--(id) initWithTotalParticles:(int) numberOfParticles
-{
- if( (self=[super init]) ) {
-
- totalParticles = numberOfParticles;
-
- particles = calloc( totalParticles, sizeof(tCCParticle) );
-
- if( ! particles ) {
- NSLog(@"Particle system: not enough memory");
- [self release];
- return nil;
- }
-
- // default, active
- active = YES;
-
- // default blend function
- blendFunc_ = (ccBlendFunc) { CC_BLEND_SRC, CC_BLEND_DST };
-
- // default movement type;
- positionType_ = kCCPositionTypeFree;
-
- // by default be in mode A:
- emitterMode_ = kCCParticleModeGravity;
-
- // default: modulate
- // XXX: not used
- // colorModulate = YES;
-
- autoRemoveOnFinish_ = NO;
-
- // profiling
-#if CC_ENABLE_PROFILERS
- _profilingTimer = [[CCProfiler timerWithName:@"particle system" andInstance:self] retain];
-#endif
-
- // Optimization: compile udpateParticle method
- updateParticleSel = @selector(updateQuadWithParticle:newPosition:);
- updateParticleImp = (CC_UPDATE_PARTICLE_IMP) [self methodForSelector:updateParticleSel];
-
- // udpate after action in run!
- [self scheduleUpdateWithPriority:1];
-
- }
-
- return self;
-}
-
--(void) dealloc
-{
- free( particles );
-
- [texture_ release];
- // profiling
-#if CC_ENABLE_PROFILERS
- [CCProfiler releaseTimer:_profilingTimer];
-#endif
-
- [super dealloc];
-}
-
--(BOOL) addParticle
-{
- if( [self isFull] )
- return NO;
-
- tCCParticle * particle = &particles[ particleCount ];
-
- [self initParticle: particle];
- particleCount++;
-
- return YES;
-}
-
--(void) initParticle: (tCCParticle*) particle
-{
-
- // timeToLive
- // no negative life. prevent division by 0
- particle->timeToLive = MAX(0, life + lifeVar * CCRANDOM_MINUS1_1() );
-
- // position
- particle->pos.x = sourcePosition.x + posVar.x * CCRANDOM_MINUS1_1();
- particle->pos.x *= CC_CONTENT_SCALE_FACTOR();
- particle->pos.y = sourcePosition.y + posVar.y * CCRANDOM_MINUS1_1();
- particle->pos.y *= CC_CONTENT_SCALE_FACTOR();
-
- // Color
- ccColor4F start;
- start.r = MIN(1, MAX(0, startColor.r + startColorVar.r * CCRANDOM_MINUS1_1() ) );
- start.g = MIN(1, MAX(0, startColor.g + startColorVar.g * CCRANDOM_MINUS1_1() ) );
- start.b = MIN(1, MAX(0, startColor.b + startColorVar.b * CCRANDOM_MINUS1_1() ) );
- start.a = MIN(1, MAX(0, startColor.a + startColorVar.a * CCRANDOM_MINUS1_1() ) );
-
- ccColor4F end;
- end.r = MIN(1, MAX(0, endColor.r + endColorVar.r * CCRANDOM_MINUS1_1() ) );
- end.g = MIN(1, MAX(0, endColor.g + endColorVar.g * CCRANDOM_MINUS1_1() ) );
- end.b = MIN(1, MAX(0, endColor.b + endColorVar.b * CCRANDOM_MINUS1_1() ) );
- end.a = MIN(1, MAX(0, endColor.a + endColorVar.a * CCRANDOM_MINUS1_1() ) );
-
- particle->color = start;
- particle->deltaColor.r = (end.r - start.r) / particle->timeToLive;
- particle->deltaColor.g = (end.g - start.g) / particle->timeToLive;
- particle->deltaColor.b = (end.b - start.b) / particle->timeToLive;
- particle->deltaColor.a = (end.a - start.a) / particle->timeToLive;
-
- // size
- float startS = MAX(0, startSize + startSizeVar * CCRANDOM_MINUS1_1() ); // no negative size
- startS *= CC_CONTENT_SCALE_FACTOR();
-
- particle->size = startS;
- if( endSize == kCCParticleStartSizeEqualToEndSize )
- particle->deltaSize = 0;
- else {
- float endS = endSize + endSizeVar * CCRANDOM_MINUS1_1();
- endS = MAX(0, endS);
- endS *= CC_CONTENT_SCALE_FACTOR();
- particle->deltaSize = (endS - startS) / particle->timeToLive;
- }
-
- // rotation
- float startA = startSpin + startSpinVar * CCRANDOM_MINUS1_1();
- float endA = endSpin + endSpinVar * CCRANDOM_MINUS1_1();
- particle->rotation = startA;
- particle->deltaRotation = (endA - startA) / particle->timeToLive;
-
- // position
- if( positionType_ == kCCPositionTypeFree ) {
- CGPoint p = [self convertToWorldSpace:CGPointZero];
- particle->startPos = ccpMult( p, CC_CONTENT_SCALE_FACTOR() );
- }
- else if( positionType_ == kCCPositionTypeRelative ) {
- particle->startPos = ccpMult( position_, CC_CONTENT_SCALE_FACTOR() );
- }
-
- // direction
- float a = CC_DEGREES_TO_RADIANS( angle + angleVar * CCRANDOM_MINUS1_1() );
-
- // Mode Gravity: A
- if( emitterMode_ == kCCParticleModeGravity ) {
-
- CGPoint v = {cosf( a ), sinf( a )};
- float s = mode.A.speed + mode.A.speedVar * CCRANDOM_MINUS1_1();
- s *= CC_CONTENT_SCALE_FACTOR();
-
- // direction
- particle->mode.A.dir = ccpMult( v, s );
-
- // radial accel
- particle->mode.A.radialAccel = mode.A.radialAccel + mode.A.radialAccelVar * CCRANDOM_MINUS1_1();
- particle->mode.A.radialAccel *= CC_CONTENT_SCALE_FACTOR();
-
- // tangential accel
- particle->mode.A.tangentialAccel = mode.A.tangentialAccel + mode.A.tangentialAccelVar * CCRANDOM_MINUS1_1();
- particle->mode.A.tangentialAccel *= CC_CONTENT_SCALE_FACTOR();
-
- }
-
- // Mode Radius: B
- else {
- // Set the default diameter of the particle from the source position
- float startRadius = mode.B.startRadius + mode.B.startRadiusVar * CCRANDOM_MINUS1_1();
- float endRadius = mode.B.endRadius + mode.B.endRadiusVar * CCRANDOM_MINUS1_1();
-
- startRadius *= CC_CONTENT_SCALE_FACTOR();
- endRadius *= CC_CONTENT_SCALE_FACTOR();
-
- particle->mode.B.radius = startRadius;
-
- if( mode.B.endRadius == kCCParticleStartRadiusEqualToEndRadius )
- particle->mode.B.deltaRadius = 0;
- else
- particle->mode.B.deltaRadius = (endRadius - startRadius) / particle->timeToLive;
-
- particle->mode.B.angle = a;
- particle->mode.B.degreesPerSecond = CC_DEGREES_TO_RADIANS(mode.B.rotatePerSecond + mode.B.rotatePerSecondVar * CCRANDOM_MINUS1_1());
- }
-}
-
--(void) stopSystem
-{
- active = NO;
- elapsed = duration;
- emitCounter = 0;
-}
-
--(void) resetSystem
-{
- active = YES;
- elapsed = 0;
- for(particleIdx = 0; particleIdx < particleCount; ++particleIdx) {
- tCCParticle *p = &particles[particleIdx];
- p->timeToLive = 0;
- }
-}
-
--(BOOL) isFull
-{
- return (particleCount == totalParticles);
-}
-
-#pragma mark ParticleSystem - MainLoop
--(void) update: (ccTime) dt
-{
- if( active && emissionRate ) {
- float rate = 1.0f / emissionRate;
- emitCounter += dt;
- while( particleCount < totalParticles && emitCounter > rate ) {
- [self addParticle];
- emitCounter -= rate;
- }
-
- elapsed += dt;
- if(duration != -1 && duration < elapsed)
- [self stopSystem];
- }
-
- particleIdx = 0;
-
-
-#if CC_ENABLE_PROFILERS
- CCProfilingBeginTimingBlock(_profilingTimer);
-#endif
-
-
- CGPoint currentPosition = CGPointZero;
- if( positionType_ == kCCPositionTypeFree ) {
- currentPosition = [self convertToWorldSpace:CGPointZero];
- currentPosition.x *= CC_CONTENT_SCALE_FACTOR();
- currentPosition.y *= CC_CONTENT_SCALE_FACTOR();
- }
- else if( positionType_ == kCCPositionTypeRelative ) {
- currentPosition = position_;
- currentPosition.x *= CC_CONTENT_SCALE_FACTOR();
- currentPosition.y *= CC_CONTENT_SCALE_FACTOR();
- }
-
- while( particleIdx < particleCount )
- {
- tCCParticle *p = &particles[particleIdx];
-
- // life
- p->timeToLive -= dt;
-
- if( p->timeToLive > 0 ) {
-
- // Mode A: gravity, direction, tangential accel & radial accel
- if( emitterMode_ == kCCParticleModeGravity ) {
- CGPoint tmp, radial, tangential;
-
- radial = CGPointZero;
- // radial acceleration
- if(p->pos.x || p->pos.y)
- radial = ccpNormalize(p->pos);
-
- tangential = radial;
- radial = ccpMult(radial, p->mode.A.radialAccel);
-
- // tangential acceleration
- float newy = tangential.x;
- tangential.x = -tangential.y;
- tangential.y = newy;
- tangential = ccpMult(tangential, p->mode.A.tangentialAccel);
-
- // (gravity + radial + tangential) * dt
- tmp = ccpAdd( ccpAdd( radial, tangential), mode.A.gravity);
- tmp = ccpMult( tmp, dt);
- p->mode.A.dir = ccpAdd( p->mode.A.dir, tmp);
- tmp = ccpMult(p->mode.A.dir, dt);
- p->pos = ccpAdd( p->pos, tmp );
- }
-
- // Mode B: radius movement
- else {
- // Update the angle and radius of the particle.
- p->mode.B.angle += p->mode.B.degreesPerSecond * dt;
- p->mode.B.radius += p->mode.B.deltaRadius * dt;
-
- p->pos.x = - cosf(p->mode.B.angle) * p->mode.B.radius;
- p->pos.y = - sinf(p->mode.B.angle) * p->mode.B.radius;
- }
-
- // color
- p->color.r += (p->deltaColor.r * dt);
- p->color.g += (p->deltaColor.g * dt);
- p->color.b += (p->deltaColor.b * dt);
- p->color.a += (p->deltaColor.a * dt);
-
- // size
- p->size += (p->deltaSize * dt);
- p->size = MAX( 0, p->size );
-
- // angle
- p->rotation += (p->deltaRotation * dt);
-
- //
- // update values in quad
- //
-
- CGPoint newPos;
-
- if( positionType_ == kCCPositionTypeFree || positionType_ == kCCPositionTypeRelative ) {
- CGPoint diff = ccpSub( currentPosition, p->startPos );
- newPos = ccpSub(p->pos, diff);
-
- } else
- newPos = p->pos;
-
-
- updateParticleImp(self, updateParticleSel, p, newPos);
-
- // update particle counter
- particleIdx++;
-
- } else {
- // life < 0
- if( particleIdx != particleCount-1 )
- particles[particleIdx] = particles[particleCount-1];
- particleCount--;
-
- if( particleCount == 0 && autoRemoveOnFinish_ ) {
- [self unscheduleUpdate];
- [parent_ removeChild:self cleanup:YES];
- return;
- }
- }
- }
-
-#if CC_ENABLE_PROFILERS
- CCProfilingEndTimingBlock(_profilingTimer);
-#endif
-
-#ifdef CC_USES_VBO
- [self postStep];
-#endif
-}
-
--(void) updateQuadWithParticle:(tCCParticle*)particle newPosition:(CGPoint)pos;
-{
- // should be overriden
-}
-
--(void) postStep
-{
- // should be overriden
-}
-
-#pragma mark ParticleSystem - CCTexture protocol
-
--(void) setTexture:(CCTexture2D*) texture
-{
- [texture_ release];
- texture_ = [texture retain];
-
- // If the new texture has No premultiplied alpha, AND the blendFunc hasn't been changed, then update it
- if( texture_ && ! [texture hasPremultipliedAlpha] &&
- ( blendFunc_.src == CC_BLEND_SRC && blendFunc_.dst == CC_BLEND_DST ) ) {
-
- blendFunc_.src = GL_SRC_ALPHA;
- blendFunc_.dst = GL_ONE_MINUS_SRC_ALPHA;
- }
-}
-
--(CCTexture2D*) texture
-{
- return texture_;
-}
-
-#pragma mark ParticleSystem - Additive Blending
--(void) setBlendAdditive:(BOOL)additive
-{
- if( additive ) {
- blendFunc_.src = GL_SRC_ALPHA;
- blendFunc_.dst = GL_ONE;
-
- } else {
-
- if( texture_ && ! [texture_ hasPremultipliedAlpha] ) {
- blendFunc_.src = GL_SRC_ALPHA;
- blendFunc_.dst = GL_ONE_MINUS_SRC_ALPHA;
- } else {
- blendFunc_.src = CC_BLEND_SRC;
- blendFunc_.dst = CC_BLEND_DST;
- }
- }
-}
-
--(BOOL) blendAdditive
-{
- return( blendFunc_.src == GL_SRC_ALPHA && blendFunc_.dst == GL_ONE);
-}
-
-#pragma mark ParticleSystem - Properties of Gravity Mode
--(void) setTangentialAccel:(float)t
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- mode.A.tangentialAccel = t;
-}
--(float) tangentialAccel
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- return mode.A.tangentialAccel;
-}
-
--(void) setTangentialAccelVar:(float)t
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- mode.A.tangentialAccelVar = t;
-}
--(float) tangentialAccelVar
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- return mode.A.tangentialAccelVar;
-}
-
--(void) setRadialAccel:(float)t
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- mode.A.radialAccel = t;
-}
--(float) radialAccel
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- return mode.A.radialAccel;
-}
-
--(void) setRadialAccelVar:(float)t
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- mode.A.radialAccelVar = t;
-}
--(float) radialAccelVar
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- return mode.A.radialAccelVar;
-}
-
--(void) setGravity:(CGPoint)g
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- mode.A.gravity = g;
-}
--(CGPoint) gravity
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- return mode.A.gravity;
-}
-
--(void) setSpeed:(float)speed
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- mode.A.speed = speed;
-}
--(float) speed
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- return mode.A.speed;
-}
-
--(void) setSpeedVar:(float)speedVar
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- mode.A.speedVar = speedVar;
-}
--(float) speedVar
-{
- NSAssert( emitterMode_ == kCCParticleModeGravity, @"Particle Mode should be Gravity");
- return mode.A.speedVar;
-}
-
-#pragma mark ParticleSystem - Properties of Radius Mode
-
--(void) setStartRadius:(float)startRadius
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- mode.B.startRadius = startRadius;
-}
--(float) startRadius
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- return mode.B.startRadius;
-}
-
--(void) setStartRadiusVar:(float)startRadiusVar
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- mode.B.startRadiusVar = startRadiusVar;
-}
--(float) startRadiusVar
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- return mode.B.startRadiusVar;
-}
-
--(void) setEndRadius:(float)endRadius
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- mode.B.endRadius = endRadius;
-}
--(float) endRadius
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- return mode.B.endRadius;
-}
-
--(void) setEndRadiusVar:(float)endRadiusVar
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- mode.B.endRadiusVar = endRadiusVar;
-}
--(float) endRadiusVar
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- return mode.B.endRadiusVar;
-}
-
--(void) setRotatePerSecond:(float)degrees
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- mode.B.rotatePerSecond = degrees;
-}
--(float) rotatePerSecond
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- return mode.B.rotatePerSecond;
-}
-
--(void) setRotatePerSecondVar:(float)degrees
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- mode.B.rotatePerSecondVar = degrees;
-}
--(float) rotatePerSecondVar
-{
- NSAssert( emitterMode_ == kCCParticleModeRadius, @"Particle Mode should be Radius");
- return mode.B.rotatePerSecondVar;
-}
-@end
-
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import <Availability.h>
-#import "CCParticleSystem.h"
-
-#define CC_MAX_PARTICLE_SIZE 64
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-
-/** CCParticleSystemPoint is a subclass of CCParticleSystem
- Attributes of a Particle System:
- * All the attributes of Particle System
-
- Features:
- * consumes small memory: uses 1 vertex (x,y) per particle, no need to assign tex coordinates
- * size can't be bigger than 64
- * the system can't be scaled since the particles are rendered using GL_POINT_SPRITE
-
- Limitations:
- * On 3rd gen iPhone devices and iPads, this node performs MUCH slower than CCParticleSystemQuad.
- */
-@interface CCParticleSystemPoint : CCParticleSystem
-{
- // Array of (x,y,size)
- ccPointSprite *vertices;
- // vertices buffer id
-#if CC_USES_VBO
- GLuint verticesID;
-#endif
-}
-@end
-
-#elif __MAC_OS_X_VERSION_MAX_ALLOWED
-
-#import "CCParticleSystemQuad.h"
-
-@interface CCParticleSystemPoint : CCParticleSystemQuad
-@end
-
-#endif
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Availability.h>
-#import "CCParticleSystemPoint.h"
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-
-// opengl
-#import "Platforms/CCGL.h"
-
-// cocos2d
-#import "CCTextureCache.h"
-#import "ccMacros.h"
-
-// support
-#import "Support/OpenGL_Internal.h"
-#import "Support/CGPointExtension.h"
-
-@implementation CCParticleSystemPoint
-
--(id) initWithTotalParticles:(int) numberOfParticles
-{
- if( (self=[super initWithTotalParticles:numberOfParticles]) ) {
-
- vertices = malloc( sizeof(ccPointSprite) * totalParticles );
-
- if( ! vertices ) {
- NSLog(@"cocos2d: Particle system: not enough memory");
- [self release];
- return nil;
- }
-
-#if CC_USES_VBO
- glGenBuffers(1, &verticesID);
-
- // initial binding
- glBindBuffer(GL_ARRAY_BUFFER, verticesID);
- glBufferData(GL_ARRAY_BUFFER, sizeof(ccPointSprite)*totalParticles, vertices, GL_DYNAMIC_DRAW);
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-#endif
- }
-
- return self;
-}
-
--(void) dealloc
-{
- free(vertices);
-#if CC_USES_VBO
- glDeleteBuffers(1, &verticesID);
-#endif
-
- [super dealloc];
-}
-
--(void) updateQuadWithParticle:(tCCParticle*)p newPosition:(CGPoint)newPos
-{
- // place vertices and colos in array
- vertices[particleIdx].pos = (ccVertex2F) {newPos.x, newPos.y};
- vertices[particleIdx].size = p->size;
- vertices[particleIdx].colors = p->color;
-}
-
--(void) postStep
-{
-#if CC_USES_VBO
- glBindBuffer(GL_ARRAY_BUFFER, verticesID);
- glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(ccPointSprite)*particleCount, vertices);
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-#endif
-}
-
--(void) draw
-{
- if (particleIdx==0)
- return;
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY
- // Unneeded states: GL_TEXTURE_COORD_ARRAY
- glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-
- glBindTexture(GL_TEXTURE_2D, texture_.name);
-
- glEnable(GL_POINT_SPRITE_OES);
- glTexEnvi( GL_POINT_SPRITE_OES, GL_COORD_REPLACE_OES, GL_TRUE );
-
-#define kPointSize sizeof(vertices[0])
-
-#if CC_USES_VBO
- glBindBuffer(GL_ARRAY_BUFFER, verticesID);
-
- glVertexPointer(2,GL_FLOAT, kPointSize, 0);
-
- glColorPointer(4, GL_FLOAT, kPointSize, (GLvoid*) offsetof(ccPointSprite, colors) );
-
- glEnableClientState(GL_POINT_SIZE_ARRAY_OES);
- glPointSizePointerOES(GL_FLOAT, kPointSize, (GLvoid*) offsetof(ccPointSprite, size) );
-#else // Uses Vertex Array List
- int offset = (int)vertices;
- glVertexPointer(2,GL_FLOAT, kPointSize, (GLvoid*) offset);
-
- int diff = offsetof(ccPointSprite, colors);
- glColorPointer(4, GL_FLOAT, kPointSize, (GLvoid*) (offset+diff));
-
- glEnableClientState(GL_POINT_SIZE_ARRAY_OES);
- diff = offsetof(ccPointSprite, size);
- glPointSizePointerOES(GL_FLOAT, kPointSize, (GLvoid*) (offset+diff));
-#endif
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
-
- glDrawArrays(GL_POINTS, 0, particleIdx);
-
- // restore blend state
- if( newBlend )
- glBlendFunc( CC_BLEND_SRC, CC_BLEND_DST);
-
-
-#if CC_USES_VBO
- // unbind VBO buffer
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-#endif
-
- glDisableClientState(GL_POINT_SIZE_ARRAY_OES);
- glDisable(GL_POINT_SPRITE_OES);
-
- // restore GL default state
- glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-}
-
-#pragma mark Non supported properties
-
-//
-// SPIN IS NOT SUPPORTED
-//
--(void) setStartSpin:(float)a
-{
- NSAssert(a == 0, @"PointParticleSystem doesn't support spinning");
- [super setStartSpin:a];
-}
--(void) setStartSpinVar:(float)a
-{
- NSAssert(a == 0, @"PointParticleSystem doesn't support spinning");
- [super setStartSpin:a];
-}
--(void) setEndSpin:(float)a
-{
- NSAssert(a == 0, @"PointParticleSystem doesn't support spinning");
- [super setStartSpin:a];
-}
--(void) setEndSpinVar:(float)a
-{
- NSAssert(a == 0, @"PointParticleSystem doesn't support spinning");
- [super setStartSpin:a];
-}
-
-//
-// SIZE > 64 IS NOT SUPPORTED
-//
--(void) setStartSize:(float)size
-{
- NSAssert(size >= 0 && size <= CC_MAX_PARTICLE_SIZE, @"PointParticleSystem only supports 0 <= size <= 64");
- [super setStartSize:size];
-}
-
--(void) setEndSize:(float)size
-{
- NSAssert( (size == kCCParticleStartSizeEqualToEndSize) ||
- ( size >= 0 && size <= CC_MAX_PARTICLE_SIZE), @"PointParticleSystem only supports 0 <= size <= 64");
- [super setEndSize:size];
-}
-@end
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-@implementation CCParticleSystemPoint
-@end
-
-#endif // __MAC_OS_X_VERSION_MAX_ALLOWED
-
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Leonardo Kasperavičius
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCParticleSystem.h"
-#import "ccConfig.h"
-
-@class CCSpriteFrame;
-
-/** CCParticleSystemQuad is a subclass of CCParticleSystem
-
- It includes all the features of ParticleSystem.
-
- Special features and Limitations:
- - Particle size can be any float number.
- - The system can be scaled
- - The particles can be rotated
- - On 1st and 2nd gen iPhones: It is only a bit slower that CCParticleSystemPoint
- - On 3rd gen iPhone and iPads: It is MUCH faster than CCParticleSystemPoint
- - It consumes more RAM and more GPU memory than CCParticleSystemPoint
- - It supports subrects
- @since v0.8
- */
-@interface CCParticleSystemQuad : CCParticleSystem
-{
- ccV2F_C4F_T2F_Quad *quads_; // quads to be rendered
- GLushort *indices_; // indices
-#if CC_USES_VBO
- GLuint quadsID_; // VBO id
-#endif
-}
-
-/** initialices the indices for the vertices */
--(void) initIndices;
-
-/** initilizes the texture with a rectangle measured Points */
--(void) initTexCoordsWithRect:(CGRect)rect;
-
-/** Sets a new CCSpriteFrame as particle.
- WARNING: this method is experimental. Use setTexture:withRect instead.
- @since v0.99.4
- */
--(void)setDisplayFrame:(CCSpriteFrame*)spriteFrame;
-
-/** Sets a new texture with a rect. The rect is in Points.
- @since v0.99.4
- */
--(void) setTexture:(CCTexture2D *)texture withRect:(CGRect)rect;
-
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Leonardo Kasperavičius
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-// opengl
-#import "Platforms/CCGL.h"
-
-// cocos2d
-#import "ccConfig.h"
-#import "CCParticleSystemQuad.h"
-#import "CCTextureCache.h"
-#import "ccMacros.h"
-#import "CCSpriteFrame.h"
-
-// support
-#import "Support/OpenGL_Internal.h"
-#import "Support/CGPointExtension.h"
-
-@implementation CCParticleSystemQuad
-
-
-// overriding the init method
--(id) initWithTotalParticles:(int) numberOfParticles
-{
- // base initialization
- if( (self=[super initWithTotalParticles:numberOfParticles]) ) {
-
- // allocating data space
- quads_ = calloc( sizeof(quads_[0]) * totalParticles, 1 );
- indices_ = calloc( sizeof(indices_[0]) * totalParticles * 6, 1 );
-
- if( !quads_ || !indices_) {
- NSLog(@"cocos2d: Particle system: not enough memory");
- if( quads_ )
- free( quads_ );
- if(indices_)
- free(indices_);
-
- [self release];
- return nil;
- }
-
- // initialize only once the texCoords and the indices
- [self initTexCoordsWithRect:CGRectMake(0, 0, [texture_ pixelsWide], [texture_ pixelsHigh])];
- [self initIndices];
-
-#if CC_USES_VBO
- // create the VBO buffer
- glGenBuffers(1, &quadsID_);
-
- // initial binding
- glBindBuffer(GL_ARRAY_BUFFER, quadsID_);
- glBufferData(GL_ARRAY_BUFFER, sizeof(quads_[0])*totalParticles, quads_,GL_DYNAMIC_DRAW);
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-#endif
- }
-
- return self;
-}
-
--(void) dealloc
-{
- free(quads_);
- free(indices_);
-#if CC_USES_VBO
- glDeleteBuffers(1, &quadsID_);
-#endif
-
- [super dealloc];
-}
-
-// rect is in Points coordinates.
--(void) initTexCoordsWithRect:(CGRect)pointRect
-{
- // convert to Tex coords
-
- CGRect rect = CGRectMake(
- pointRect.origin.x * CC_CONTENT_SCALE_FACTOR(),
- pointRect.origin.y * CC_CONTENT_SCALE_FACTOR(),
- pointRect.size.width * CC_CONTENT_SCALE_FACTOR(),
- pointRect.size.height * CC_CONTENT_SCALE_FACTOR() );
-
- GLfloat wide = [texture_ pixelsWide];
- GLfloat high = [texture_ pixelsHigh];
-
-#if CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
- GLfloat left = (rect.origin.x*2+1) / (wide*2);
- GLfloat bottom = (rect.origin.y*2+1) / (high*2);
- GLfloat right = left + (rect.size.width*2-2) / (wide*2);
- GLfloat top = bottom + (rect.size.height*2-2) / (high*2);
-#else
- GLfloat left = rect.origin.x / wide;
- GLfloat bottom = rect.origin.y / high;
- GLfloat right = left + rect.size.width / wide;
- GLfloat top = bottom + rect.size.height / high;
-#endif // ! CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
-
- // Important. Texture in cocos2d are inverted, so the Y component should be inverted
- CC_SWAP( top, bottom);
-
- for(NSUInteger i=0; i<totalParticles; i++) {
- // bottom-left vertex:
- quads_[i].bl.texCoords.u = left;
- quads_[i].bl.texCoords.v = bottom;
- // bottom-right vertex:
- quads_[i].br.texCoords.u = right;
- quads_[i].br.texCoords.v = bottom;
- // top-left vertex:
- quads_[i].tl.texCoords.u = left;
- quads_[i].tl.texCoords.v = top;
- // top-right vertex:
- quads_[i].tr.texCoords.u = right;
- quads_[i].tr.texCoords.v = top;
- }
-}
-
--(void) setTexture:(CCTexture2D *)texture withRect:(CGRect)rect
-{
- // Only update the texture if is different from the current one
- if( [texture name] != [texture_ name] )
- [super setTexture:texture];
-
- [self initTexCoordsWithRect:rect];
-}
-
--(void) setTexture:(CCTexture2D *)texture
-{
- [self setTexture:texture withRect:CGRectMake(0,0,
- [texture pixelsWide] / CC_CONTENT_SCALE_FACTOR(),
- [texture pixelsHigh] / CC_CONTENT_SCALE_FACTOR() )];
-}
-
--(void) setDisplayFrame:(CCSpriteFrame *)spriteFrame
-{
-
- NSAssert( CGPointEqualToPoint( spriteFrame.offsetInPixels , CGPointZero ), @"QuadParticle only supports SpriteFrames with no offsets");
-
- // update texture before updating texture rect
- if ( spriteFrame.texture.name != texture_.name )
- [self setTexture: spriteFrame.texture];
-}
-
--(void) initIndices
-{
- for( NSUInteger i=0;i< totalParticles;i++) {
- const int i6 = i*6;
- const int i4 = i*4;
- indices_[i6+0] = (GLushort) i4+0;
- indices_[i6+1] = (GLushort) i4+1;
- indices_[i6+2] = (GLushort) i4+2;
-
- indices_[i6+5] = (GLushort) i4+1;
- indices_[i6+4] = (GLushort) i4+2;
- indices_[i6+3] = (GLushort) i4+3;
- }
-}
-
--(void) updateQuadWithParticle:(tCCParticle*)p newPosition:(CGPoint)newPos
-{
- // colors
- ccV2F_C4F_T2F_Quad *quad = &(quads_[particleIdx]);
- quad->bl.colors = p->color;
- quad->br.colors = p->color;
- quad->tl.colors = p->color;
- quad->tr.colors = p->color;
-
- // vertices
- GLfloat size_2 = p->size/2;
- if( p->rotation ) {
- GLfloat x1 = -size_2;
- GLfloat y1 = -size_2;
-
- GLfloat x2 = size_2;
- GLfloat y2 = size_2;
- GLfloat x = newPos.x;
- GLfloat y = newPos.y;
-
- GLfloat r = (GLfloat)-CC_DEGREES_TO_RADIANS(p->rotation);
- GLfloat cr = cosf(r);
- GLfloat sr = sinf(r);
- GLfloat ax = x1 * cr - y1 * sr + x;
- GLfloat ay = x1 * sr + y1 * cr + y;
- GLfloat bx = x2 * cr - y1 * sr + x;
- GLfloat by = x2 * sr + y1 * cr + y;
- GLfloat cx = x2 * cr - y2 * sr + x;
- GLfloat cy = x2 * sr + y2 * cr + y;
- GLfloat dx = x1 * cr - y2 * sr + x;
- GLfloat dy = x1 * sr + y2 * cr + y;
-
- // bottom-left
- quad->bl.vertices.x = ax;
- quad->bl.vertices.y = ay;
-
- // bottom-right vertex:
- quad->br.vertices.x = bx;
- quad->br.vertices.y = by;
-
- // top-left vertex:
- quad->tl.vertices.x = dx;
- quad->tl.vertices.y = dy;
-
- // top-right vertex:
- quad->tr.vertices.x = cx;
- quad->tr.vertices.y = cy;
- } else {
- // bottom-left vertex:
- quad->bl.vertices.x = newPos.x - size_2;
- quad->bl.vertices.y = newPos.y - size_2;
-
- // bottom-right vertex:
- quad->br.vertices.x = newPos.x + size_2;
- quad->br.vertices.y = newPos.y - size_2;
-
- // top-left vertex:
- quad->tl.vertices.x = newPos.x - size_2;
- quad->tl.vertices.y = newPos.y + size_2;
-
- // top-right vertex:
- quad->tr.vertices.x = newPos.x + size_2;
- quad->tr.vertices.y = newPos.y + size_2;
- }
-}
-
--(void) postStep
-{
-#if CC_USES_VBO
- glBindBuffer(GL_ARRAY_BUFFER, quadsID_);
- glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(quads_[0])*particleCount, quads_);
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-#endif
-}
-
-// overriding draw method
--(void) draw
-{
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: -
-
- glBindTexture(GL_TEXTURE_2D, [texture_ name]);
-
-#define kQuadSize sizeof(quads_[0].bl)
-
-#if CC_USES_VBO
- glBindBuffer(GL_ARRAY_BUFFER, quadsID_);
-
- glVertexPointer(2,GL_FLOAT, kQuadSize, 0);
-
- glColorPointer(4, GL_FLOAT, kQuadSize, (GLvoid*) offsetof(ccV2F_C4F_T2F,colors) );
-
- glTexCoordPointer(2, GL_FLOAT, kQuadSize, (GLvoid*) offsetof(ccV2F_C4F_T2F,texCoords) );
-#else // vertex array list
-
- NSUInteger offset = (NSUInteger) quads_;
-
- // vertex
- NSUInteger diff = offsetof( ccV2F_C4F_T2F, vertices);
- glVertexPointer(2,GL_FLOAT, kQuadSize, (GLvoid*) (offset+diff) );
-
- // color
- diff = offsetof( ccV2F_C4F_T2F, colors);
- glColorPointer(4, GL_FLOAT, kQuadSize, (GLvoid*)(offset + diff));
-
- // tex coords
- diff = offsetof( ccV2F_C4F_T2F, texCoords);
- glTexCoordPointer(2, GL_FLOAT, kQuadSize, (GLvoid*)(offset + diff));
-
-#endif // ! CC_USES_VBO
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
- NSAssert( particleIdx == particleCount, @"Abnormal error in particle quad");
- glDrawElements(GL_TRIANGLES, particleIdx*6, GL_UNSIGNED_SHORT, indices_);
-
- // restore blend state
- if( newBlend )
- glBlendFunc( CC_BLEND_SRC, CC_BLEND_DST );
-
-#if CC_USES_VBO
- glBindBuffer(GL_ARRAY_BUFFER, 0);
-#endif
-
- // restore GL default state
- // -
-}
-
-@end
-
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Lam Pham
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Foundation/Foundation.h>
-#import "CCSprite.h"
-
-/** Types of progress
- @since v0.99.1
- */
-typedef enum {
- /// Radial Counter-Clockwise
- kCCProgressTimerTypeRadialCCW,
- /// Radial ClockWise
- kCCProgressTimerTypeRadialCW,
- /// Horizontal Left-Right
- kCCProgressTimerTypeHorizontalBarLR,
- /// Horizontal Right-Left
- kCCProgressTimerTypeHorizontalBarRL,
- /// Vertical Bottom-top
- kCCProgressTimerTypeVerticalBarBT,
- /// Vertical Top-Bottom
- kCCProgressTimerTypeVerticalBarTB,
-} CCProgressTimerType;
-
-/**
- CCProgresstimer is a subclass of CCNode.
- It renders the inner sprite according to the percentage.
- The progress can be Radial, Horizontal or vertical.
- @since v0.99.1
- */
-@interface CCProgressTimer : CCNode
-{
- CCProgressTimerType type_;
- float percentage_;
- CCSprite *sprite_;
-
- int vertexDataCount_;
- ccV2F_C4F_T2F *vertexData_;
-}
-
-/** Change the percentage to change progress. */
-@property (nonatomic, readwrite) CCProgressTimerType type;
-
-/** Percentages are from 0 to 100 */
-@property (nonatomic, readwrite) float percentage;
-
-/** The image to show the progress percentage */
-@property (nonatomic, readwrite, retain) CCSprite *sprite;
-
-
-/** Creates a progress timer with an image filename as the shape the timer goes through */
-+ (id) progressWithFile:(NSString*) filename;
-/** Initializes a progress timer with an image filename as the shape the timer goes through */
-- (id) initWithFile:(NSString*) filename;
-
-/** Creates a progress timer with the texture as the shape the timer goes through */
-+ (id) progressWithTexture:(CCTexture2D*) texture;
-/** Creates a progress timer with the texture as the shape the timer goes through */
-- (id) initWithTexture:(CCTexture2D*) texture;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Lam Pham
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import "CCProgressTimer.h"
-
-#import "ccMacros.h"
-#import "CCTextureCache.h"
-#import "Support/CGPointExtension.h"
-
-
-
-#define kProgressTextureCoordsCount 4
-// kProgressTextureCoords holds points {0,0} {0,1} {1,1} {1,0} we can represent it as bits
-const char kProgressTextureCoords = 0x1e;
-
-@interface CCProgressTimer (Internal)
-
--(void)updateProgress;
--(void)updateBar;
--(void)updateRadial;
--(void)updateColor;
--(CGPoint)boundaryTexCoord:(char)index;
-@end
-
-
-@implementation CCProgressTimer
-@synthesize percentage = percentage_;
-@synthesize sprite = sprite_;
-@synthesize type = type_;
-
-+(id)progressWithFile:(NSString*) filename
-{
- return [[[self alloc]initWithFile:filename] autorelease];
-}
--(id)initWithFile:(NSString*) filename
-{
- return [self initWithTexture:[[CCTextureCache sharedTextureCache] addImage: filename]];
-}
-
-+(id)progressWithTexture:(CCTexture2D*) texture
-{
- return [[[self alloc]initWithTexture:texture] autorelease];
-}
--(id)initWithTexture:(CCTexture2D*) texture
-{
- if(( self = [super init] )){
- self.sprite = [CCSprite spriteWithTexture:texture];
- percentage_ = 0.f;
- vertexData_ = NULL;
- vertexDataCount_ = 0;
- self.anchorPoint = ccp(.5f,.5f);
- self.contentSize = sprite_.contentSize;
- self.type = kCCProgressTimerTypeRadialCCW;
- }
- return self;
-}
--(void)dealloc
-{
- if(vertexData_)
- free(vertexData_);
-
- [sprite_ release];
- [super dealloc];
-}
-
--(void)setPercentage:(float) percentage
-{
- if(percentage_ != percentage){
- if(percentage_ < 0.f)
- percentage_ = 0.f;
- else if(percentage > 100.0f)
- percentage_ = 100.f;
- else
- percentage_ = percentage;
-
- [self updateProgress];
- }
-}
--(void)setSprite:(CCSprite *)newSprite
-{
- if(sprite_ != newSprite){
- [sprite_ release];
- sprite_ = [newSprite retain];
-
- // Everytime we set a new sprite, we free the current vertex data
- if(vertexData_){
- free(vertexData_);
- vertexData_ = NULL;
- vertexDataCount_ = 0;
- }
- }
-}
--(void)setType:(CCProgressTimerType)newType
-{
- if (newType != type_) {
-
- // release all previous information
- if(vertexData_){
- free(vertexData_);
- vertexData_ = NULL;
- vertexDataCount_ = 0;
- }
- type_ = newType;
- }
-}
-@end
-
-@implementation CCProgressTimer(Internal)
-
-///
-// @returns the vertex position from the texture coordinate
-///
--(ccVertex2F)vertexFromTexCoord:(CGPoint) texCoord
-{
- CGPoint tmp;
- ccVertex2F ret;
- if (sprite_.texture) {
- CCTexture2D *texture = [sprite_ texture];
- CGSize texSize = [texture contentSizeInPixels];
- tmp = ccp(texSize.width * texCoord.x/texture.maxS,
- texSize.height * (1 - (texCoord.y/texture.maxT)));
- } else
- tmp = CGPointZero;
-
- ret.x = tmp.x;
- ret.y = tmp.y;
- return ret;
-}
--(void)updateColor {
- ccColor4F color = ccc4FFromccc3B(sprite_.color);
- if([sprite_.texture hasPremultipliedAlpha]){
- float op = sprite_.opacity/255.f;
- color.r *= op;
- color.g *= op;
- color.b *= op;
- color.a = op;
- } else
- color.a = sprite_.opacity/255.f;
-
- if(vertexData_){
- for (int i=0; i < vertexDataCount_; ++i) {
- vertexData_[i].colors = color;
- }
- }
-}
-
--(void)updateProgress
-{
- switch (type_) {
- case kCCProgressTimerTypeRadialCW:
- case kCCProgressTimerTypeRadialCCW:
- [self updateRadial];
- break;
- case kCCProgressTimerTypeHorizontalBarLR:
- case kCCProgressTimerTypeHorizontalBarRL:
- case kCCProgressTimerTypeVerticalBarBT:
- case kCCProgressTimerTypeVerticalBarTB:
- [self updateBar];
- break;
- default:
- break;
- }
-}
-
-///
-// Update does the work of mapping the texture onto the triangles
-// It now doesn't occur the cost of free/alloc data every update cycle.
-// It also only changes the percentage point but no other points if they have not
-// been modified.
-//
-// It now deals with flipped texture. If you run into this problem, just use the
-// sprite property and enable the methods flipX, flipY.
-///
--(void)updateRadial
-{
- // Texture Max is the actual max coordinates to deal with non-power of 2 textures
- CGPoint tMax = ccp(sprite_.texture.maxS,sprite_.texture.maxT);
-
- // Grab the midpoint
- CGPoint midpoint = ccpCompMult(self.anchorPoint, tMax);
-
- float alpha = percentage_ / 100.f;
-
- // Otherwise we can get the angle from the alpha
- float angle = 2.f*((float)M_PI) * ( type_ == kCCProgressTimerTypeRadialCW? alpha : 1.f - alpha);
-
- // We find the vector to do a hit detection based on the percentage
- // We know the first vector is the one @ 12 o'clock (top,mid) so we rotate
- // from that by the progress angle around the midpoint pivot
- CGPoint topMid = ccp(midpoint.x, 0.f);
- CGPoint percentagePt = ccpRotateByAngle(topMid, midpoint, angle);
-
-
- int index = 0;
- CGPoint hit = CGPointZero;
-
- if (alpha == 0.f) {
- // More efficient since we don't always need to check intersection
- // If the alpha is zero then the hit point is top mid and the index is 0.
- hit = topMid;
- index = 0;
- } else if (alpha == 1.f) {
- // More efficient since we don't always need to check intersection
- // If the alpha is one then the hit point is top mid and the index is 4.
- hit = topMid;
- index = 4;
- } else {
- // We run a for loop checking the edges of the texture to find the
- // intersection point
- // We loop through five points since the top is split in half
-
- float min_t = FLT_MAX;
-
- for (int i = 0; i <= kProgressTextureCoordsCount; ++i) {
- int pIndex = (i + (kProgressTextureCoordsCount - 1))%kProgressTextureCoordsCount;
-
- CGPoint edgePtA = ccpCompMult([self boundaryTexCoord:i % kProgressTextureCoordsCount],tMax);
- CGPoint edgePtB = ccpCompMult([self boundaryTexCoord:pIndex],tMax);
-
- // Remember that the top edge is split in half for the 12 o'clock position
- // Let's deal with that here by finding the correct endpoints
- if(i == 0){
- edgePtB = ccpLerp(edgePtA,edgePtB,.5f);
- } else if(i == 4){
- edgePtA = ccpLerp(edgePtA,edgePtB,.5f);
- }
-
- // s and t are returned by ccpLineIntersect
- float s = 0, t = 0;
- if(ccpLineIntersect(edgePtA, edgePtB, midpoint, percentagePt, &s, &t))
- {
-
- // Since our hit test is on rays we have to deal with the top edge
- // being in split in half so we have to test as a segment
- if ((i == 0 || i == 4)) {
- // s represents the point between edgePtA--edgePtB
- if (!(0.f <= s && s <= 1.f)) {
- continue;
- }
- }
- // As long as our t isn't negative we are at least finding a
- // correct hitpoint from midpoint to percentagePt.
- if (t >= 0.f) {
- // Because the percentage line and all the texture edges are
- // rays we should only account for the shortest intersection
- if (t < min_t) {
- min_t = t;
- index = i;
- }
- }
- }
- }
-
- // Now that we have the minimum magnitude we can use that to find our intersection
- hit = ccpAdd(midpoint, ccpMult(ccpSub(percentagePt, midpoint),min_t));
-
- }
-
-
- // The size of the vertex data is the index from the hitpoint
- // the 3 is for the midpoint, 12 o'clock point and hitpoint position.
-
- BOOL sameIndexCount = YES;
- if(vertexDataCount_ != index + 3){
- sameIndexCount = NO;
- if(vertexData_){
- free(vertexData_);
- vertexData_ = NULL;
- vertexDataCount_ = 0;
- }
- }
-
-
- if(!vertexData_) {
- vertexDataCount_ = index + 3;
- vertexData_ = malloc(vertexDataCount_ * sizeof(ccV2F_C4F_T2F));
- NSAssert( vertexData_, @"CCProgressTimer. Not enough memory");
-
- [self updateColor];
- }
-
- if (!sameIndexCount) {
-
- // First we populate the array with the midpoint, then all
- // vertices/texcoords/colors of the 12 'o clock start and edges and the hitpoint
- vertexData_[0].texCoords = (ccTex2F){midpoint.x, midpoint.y};
- vertexData_[0].vertices = [self vertexFromTexCoord:midpoint];
-
- vertexData_[1].texCoords = (ccTex2F){midpoint.x, 0.f};
- vertexData_[1].vertices = [self vertexFromTexCoord:ccp(midpoint.x, 0.f)];
-
- for(int i = 0; i < index; ++i){
- CGPoint texCoords = ccpCompMult([self boundaryTexCoord:i], tMax);
-
- vertexData_[i+2].texCoords = (ccTex2F){texCoords.x, texCoords.y};
- vertexData_[i+2].vertices = [self vertexFromTexCoord:texCoords];
- }
-
- // Flip the texture coordinates if set
- if (sprite_.flipY || sprite_.flipX) {
- for(int i = 0; i < vertexDataCount_ - 1; ++i){
- if (sprite_.flipX) {
- vertexData_[i].texCoords.u = tMax.x - vertexData_[i].texCoords.u;
- }
- if(sprite_.flipY){
- vertexData_[i].texCoords.v = tMax.y - vertexData_[i].texCoords.v;
- }
- }
- }
- }
-
- // hitpoint will go last
- vertexData_[vertexDataCount_ - 1].texCoords = (ccTex2F){hit.x, hit.y};
- vertexData_[vertexDataCount_ - 1].vertices = [self vertexFromTexCoord:hit];
-
- if (sprite_.flipY || sprite_.flipX) {
- if (sprite_.flipX) {
- vertexData_[vertexDataCount_ - 1].texCoords.u = tMax.x - vertexData_[vertexDataCount_ - 1].texCoords.u;
- }
- if(sprite_.flipY){
- vertexData_[vertexDataCount_ - 1].texCoords.v = tMax.y - vertexData_[vertexDataCount_ - 1].texCoords.v;
- }
- }
-}
-
-///
-// Update does the work of mapping the texture onto the triangles for the bar
-// It now doesn't occur the cost of free/alloc data every update cycle.
-// It also only changes the percentage point but no other points if they have not
-// been modified.
-//
-// It now deals with flipped texture. If you run into this problem, just use the
-// sprite property and enable the methods flipX, flipY.
-///
--(void)updateBar
-{
-
- float alpha = percentage_ / 100.f;
-
- CGPoint tMax = ccp(sprite_.texture.maxS,sprite_.texture.maxT);
-
- unsigned char vIndexes[2] = {0,0};
-
- // We know vertex data is always equal to the 4 corners
- // If we don't have vertex data then we create it here and populate
- // the side of the bar vertices that won't ever change.
- if (!vertexData_) {
- vertexDataCount_ = kProgressTextureCoordsCount;
- vertexData_ = malloc(vertexDataCount_ * sizeof(ccV2F_C4F_T2F));
- NSAssert( vertexData_, @"CCProgressTimer. Not enough memory");
-
- if(type_ == kCCProgressTimerTypeHorizontalBarLR){
- vertexData_[vIndexes[0] = 0].texCoords = (ccTex2F){0,0};
- vertexData_[vIndexes[1] = 1].texCoords = (ccTex2F){0, tMax.y};
- }else if (type_ == kCCProgressTimerTypeHorizontalBarRL) {
- vertexData_[vIndexes[0] = 2].texCoords = (ccTex2F){tMax.x, tMax.y};
- vertexData_[vIndexes[1] = 3].texCoords = (ccTex2F){tMax.x, 0.f};
- }else if (type_ == kCCProgressTimerTypeVerticalBarBT) {
- vertexData_[vIndexes[0] = 1].texCoords = (ccTex2F){0, tMax.y};
- vertexData_[vIndexes[1] = 3].texCoords = (ccTex2F){tMax.x, tMax.y};
- }else if (type_ == kCCProgressTimerTypeVerticalBarTB) {
- vertexData_[vIndexes[0] = 0].texCoords = (ccTex2F){0, 0};
- vertexData_[vIndexes[1] = 2].texCoords = (ccTex2F){tMax.x, 0};
- }
-
- unsigned char index = vIndexes[0];
- vertexData_[index].vertices = [self vertexFromTexCoord:ccp(vertexData_[index].texCoords.u, vertexData_[index].texCoords.v)];
-
- index = vIndexes[1];
- vertexData_[index].vertices = [self vertexFromTexCoord:ccp(vertexData_[index].texCoords.u, vertexData_[index].texCoords.v)];
-
- if (sprite_.flipY || sprite_.flipX) {
- if (sprite_.flipX) {
- unsigned char index = vIndexes[0];
- vertexData_[index].texCoords.u = tMax.x - vertexData_[index].texCoords.u;
- index = vIndexes[1];
- vertexData_[index].texCoords.u = tMax.x - vertexData_[index].texCoords.u;
- }
- if(sprite_.flipY){
- unsigned char index = vIndexes[0];
- vertexData_[index].texCoords.v = tMax.y - vertexData_[index].texCoords.v;
- index = vIndexes[1];
- vertexData_[index].texCoords.v = tMax.y - vertexData_[index].texCoords.v;
- }
- }
-
- [self updateColor];
- }
-
- if(type_ == kCCProgressTimerTypeHorizontalBarLR){
- vertexData_[vIndexes[0] = 3].texCoords = (ccTex2F){tMax.x*alpha, tMax.y};
- vertexData_[vIndexes[1] = 2].texCoords = (ccTex2F){tMax.x*alpha, 0};
- }else if (type_ == kCCProgressTimerTypeHorizontalBarRL) {
- vertexData_[vIndexes[0] = 1].texCoords = (ccTex2F){tMax.x*(1.f - alpha), 0};
- vertexData_[vIndexes[1] = 0].texCoords = (ccTex2F){tMax.x*(1.f - alpha), tMax.y};
- }else if (type_ == kCCProgressTimerTypeVerticalBarBT) {
- vertexData_[vIndexes[0] = 0].texCoords = (ccTex2F){0, tMax.y*(1.f - alpha)};
- vertexData_[vIndexes[1] = 2].texCoords = (ccTex2F){tMax.x, tMax.y*(1.f - alpha)};
- }else if (type_ == kCCProgressTimerTypeVerticalBarTB) {
- vertexData_[vIndexes[0] = 1].texCoords = (ccTex2F){0, tMax.y*alpha};
- vertexData_[vIndexes[1] = 3].texCoords = (ccTex2F){tMax.x, tMax.y*alpha};
- }
-
- unsigned char index = vIndexes[0];
- vertexData_[index].vertices = [self vertexFromTexCoord:ccp(vertexData_[index].texCoords.u, vertexData_[index].texCoords.v)];
- index = vIndexes[1];
- vertexData_[index].vertices = [self vertexFromTexCoord:ccp(vertexData_[index].texCoords.u, vertexData_[index].texCoords.v)];
-
- if (sprite_.flipY || sprite_.flipX) {
- if (sprite_.flipX) {
- unsigned char index = vIndexes[0];
- vertexData_[index].texCoords.u = tMax.x - vertexData_[index].texCoords.u;
- index = vIndexes[1];
- vertexData_[index].texCoords.u = tMax.x - vertexData_[index].texCoords.u;
- }
- if(sprite_.flipY){
- unsigned char index = vIndexes[0];
- vertexData_[index].texCoords.v = tMax.y - vertexData_[index].texCoords.v;
- index = vIndexes[1];
- vertexData_[index].texCoords.v = tMax.y - vertexData_[index].texCoords.v;
- }
- }
-
-}
-
--(CGPoint)boundaryTexCoord:(char)index
-{
- if (index < kProgressTextureCoordsCount) {
- switch (type_) {
- case kCCProgressTimerTypeRadialCW:
- return ccp((kProgressTextureCoords>>((index<<1)+1))&1,(kProgressTextureCoords>>(index<<1))&1);
- case kCCProgressTimerTypeRadialCCW:
- return ccp((kProgressTextureCoords>>(7-(index<<1)))&1,(kProgressTextureCoords>>(7-((index<<1)+1)))&1);
- default:
- break;
- }
- }
- return CGPointZero;
-}
-
--(void)draw
-{
- if(!vertexData_)return;
- if(!sprite_)return;
- ccBlendFunc blendFunc = sprite_.blendFunc;
- BOOL newBlend = blendFunc.src != CC_BLEND_SRC || blendFunc.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc.src, blendFunc.dst );
-
- /// ========================================================================
- // Replaced [texture_ drawAtPoint:CGPointZero] with my own vertexData
- // Everything above me and below me is copied from CCTextureNode's draw
- glBindTexture(GL_TEXTURE_2D, sprite_.texture.name);
- glVertexPointer(2, GL_FLOAT, sizeof(ccV2F_C4F_T2F), &vertexData_[0].vertices);
- glTexCoordPointer(2, GL_FLOAT, sizeof(ccV2F_C4F_T2F), &vertexData_[0].texCoords);
- glColorPointer(4, GL_FLOAT, sizeof(ccV2F_C4F_T2F), &vertexData_[0].colors);
- if(type_ == kCCProgressTimerTypeRadialCCW || type_ == kCCProgressTimerTypeRadialCW){
- glDrawArrays(GL_TRIANGLE_FAN, 0, vertexDataCount_);
- } else if (type_ == kCCProgressTimerTypeHorizontalBarLR ||
- type_ == kCCProgressTimerTypeHorizontalBarRL ||
- type_ == kCCProgressTimerTypeVerticalBarBT ||
- type_ == kCCProgressTimerTypeVerticalBarTB) {
- glDrawArrays(GL_TRIANGLE_STRIP, 0, vertexDataCount_);
- }
- //glDrawElements(GL_TRIANGLES, indicesCount_, GL_UNSIGNED_BYTE, indices_);
- /// ========================================================================
-
- if( newBlend )
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#import "ccTypes.h"
-#import "CCTexture2D.h"
-
-#pragma mark -
-#pragma mark CCRGBAProtocol
-
-/// CC RGBA protocol
-@protocol CCRGBAProtocol <NSObject>
-/** sets Color
- @since v0.8
- */
--(void) setColor:(ccColor3B)color;
-/** returns the color
- @since v0.8
- */
--(ccColor3B) color;
-
-/// returns the opacity
--(GLubyte) opacity;
-/** sets the opacity.
- @warning If the the texture has premultiplied alpha then, the R, G and B channels will be modifed.
- Values goes from 0 to 255, where 255 means fully opaque.
- */
--(void) setOpacity: (GLubyte) opacity;
-@optional
-/** sets the premultipliedAlphaOpacity property.
- If set to NO then opacity will be applied as: glColor(R,G,B,opacity);
- If set to YES then oapcity will be applied as: glColor(opacity, opacity, opacity, opacity );
- Textures with premultiplied alpha will have this property by default on YES. Otherwise the default value is NO
- @since v0.8
- */
--(void) setOpacityModifyRGB:(BOOL)boolean;
-/** returns whether or not the opacity will be applied using glColor(R,G,B,opacity) or glColor(opacity, opacity, opacity, opacity);
- @since v0.8
- */
- -(BOOL) doesOpacityModifyRGB;
-@end
-
-#pragma mark -
-#pragma mark CCBlendProtocol
-/**
- You can specify the blending fuction.
- @since v0.99.0
- */
-@protocol CCBlendProtocol <NSObject>
-/** set the source blending function for the texture */
--(void) setBlendFunc:(ccBlendFunc)blendFunc;
-/** returns the blending function used for the texture */
--(ccBlendFunc) blendFunc;
-@end
-
-
-#pragma mark -
-#pragma mark CCTextureProtocol
-
-/** CCNode objects that uses a Texture2D to render the images.
- The texture can have a blending function.
- If the texture has alpha premultiplied the default blending function is:
- src=GL_ONE dst= GL_ONE_MINUS_SRC_ALPHA
- else
- src=GL_SRC_ALPHA dst= GL_ONE_MINUS_SRC_ALPHA
- But you can change the blending funtion at any time.
- @since v0.8.0
- */
-@protocol CCTextureProtocol <CCBlendProtocol>
-/** returns the used texture */
--(CCTexture2D*) texture;
-/** sets a new texture. it will be retained */
--(void) setTexture:(CCTexture2D*)texture;
-@end
-
-#pragma mark -
-#pragma mark CCLabelProtocol
-/** Common interface for Labels */
-@protocol CCLabelProtocol <NSObject>
-/** sets a new label using an NSString.
- The string will be copied.
- */
--(void) setString:(NSString*)label;
-/** returns the string that is rendered */
--(NSString*) string;
-@optional
-/** sets a new label using a CString.
- It is faster than setString since it doesn't require to alloc/retain/release an NString object.
- @since v0.99.0
- */
--(void) setCString:(char*)label;
-@end
-
-
-#pragma mark -
-#pragma mark CCProjectionProtocol
-/** OpenGL projection protocol */
-@protocol CCProjectionProtocol <NSObject>
-/** Called by CCDirector when the porjection is updated, and "custom" projection is used
- @since v0.99.5
- */
--(void) updateProjection;
-@end
\ No newline at end of file
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Foundation/Foundation.h>
-#import "CCNode.h"
-#import "CCSprite.h"
-#import "Support/OpenGL_Internal.h"
-
-#import <Availability.h>
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import <UIKit/UIKit.h>
-#endif // iPHone
-
-enum
-{
- kCCImageFormatJPG = 0,
- kCCImageFormatPNG = 1,
- kCCImageFormatRawData =2
-};
-
-
-/**
- CCRenderTexture is a generic rendering target. To render things into it,
- simply construct a render target, call begin on it, call visit on any cocos
- scenes or objects to render them, and call end. For convienience, render texture
- adds a sprite as it's display child with the results, so you can simply add
- the render texture to your scene and treat it like any other CocosNode.
- There are also functions for saving the render texture to disk in PNG or JPG format.
-
- @since v0.8.1
- */
-@interface CCRenderTexture : CCNode
-{
- GLuint fbo_;
- GLint oldFBO_;
- CCTexture2D* texture_;
- CCSprite* sprite_;
-
- GLenum pixelFormat_;
- GLfloat clearColor_[4];
-
-}
-
-/** The CCSprite being used.
- The sprite, by default, will use the following blending function: GL_ONE, GL_ONE_MINUS_SRC_ALPHA.
- The blending function can be changed in runtime by calling:
- - [[renderTexture sprite] setBlendFunc:(ccBlendFunc){GL_ONE, GL_ONE_MINUS_SRC_ALPHA}];
-*/
-@property (nonatomic,readwrite, assign) CCSprite* sprite;
-
-/** creates a RenderTexture object with width and height in Points and a pixel format, only RGB and RGBA formats are valid */
-+(id)renderTextureWithWidth:(int)w height:(int)h pixelFormat:(CCTexture2DPixelFormat) format;
-
-/** creates a RenderTexture object with width and height in Points, pixel format is RGBA8888 */
-+(id)renderTextureWithWidth:(int)w height:(int)h;
-
-/** initializes a RenderTexture object with width and height in Points and a pixel format, only RGB and RGBA formats are valid */
--(id)initWithWidth:(int)w height:(int)h pixelFormat:(CCTexture2DPixelFormat) format;
-
-/** starts grabbing */
--(void)begin;
-
-/** starts rendering to the texture while clearing the texture first.
- This is more efficient then calling -clear first and then -begin */
--(void)beginWithClear:(float)r g:(float)g b:(float)b a:(float)a;
-
-/** ends grabbing */
--(void)end;
-
-/** clears the texture with a color */
--(void)clear:(float)r g:(float)g b:(float)b a:(float)a;
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-
-/** saves the texture into a file */
--(BOOL)saveBuffer:(NSString*)name;
-/** saves the texture into a file. The format can be JPG or PNG */
--(BOOL)saveBuffer:(NSString*)name format:(int)format;
-/* get buffer as UIImage, can only save a render buffer which has a RGBA8888 pixel format */
--(NSData*)getUIImageAsDataFromBuffer:(int) format;
-
-#endif // __IPHONE_OS_VERSION_MAX_ALLOWED
-
-@end
-
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Availability.h>
-#import "CCRenderTexture.h"
-#import "CCDirector.h"
-#import "ccMacros.h"
-#import "Support/ccUtils.h"
-
-@interface CCRenderTexture (private)
-
-- (void) saveGLstate;
-- (void) restoreGLstate;
-@end
-
-@implementation CCRenderTexture
-
-@synthesize sprite=sprite_;
-
-// issue #994
-+(id)renderTextureWithWidth:(int)w height:(int)h pixelFormat:(CCTexture2DPixelFormat) format
-{
- return [[[self alloc] initWithWidth:w height:h pixelFormat:format] autorelease];
-}
-
-+(id)renderTextureWithWidth:(int)w height:(int)h
-{
- return [[[self alloc] initWithWidth:w height:h pixelFormat:kCCTexture2DPixelFormat_RGBA8888] autorelease];
-}
-
--(id)initWithWidth:(int)w height:(int)h
-{
- return [self initWithWidth:w height:h pixelFormat:kCCTexture2DPixelFormat_RGBA8888];
-}
-
--(id)initWithWidth:(int)w height:(int)h pixelFormat:(CCTexture2DPixelFormat) format
-{
- if ((self = [super init]))
- {
- NSAssert(format != kCCTexture2DPixelFormat_A8,@"only RGB and RGBA formats are valid for a render texture");
-
- w *= CC_CONTENT_SCALE_FACTOR();
- h *= CC_CONTENT_SCALE_FACTOR();
-
- glGetIntegerv(CC_GL_FRAMEBUFFER_BINDING, &oldFBO_);
-
- // textures must be power of two
- NSUInteger powW = ccNextPOT(w);
- NSUInteger powH = ccNextPOT(h);
-
- void *data = malloc((int)(powW * powH * 4));
- memset(data, 0, (int)(powW * powH * 4));
- pixelFormat_=format;
-
- texture_ = [[CCTexture2D alloc] initWithData:data pixelFormat:pixelFormat_ pixelsWide:powW pixelsHigh:powH contentSize:CGSizeMake(w, h)];
- free( data );
-
- // generate FBO
- ccglGenFramebuffers(1, &fbo_);
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, fbo_);
-
- // associate texture with FBO
- ccglFramebufferTexture2D(CC_GL_FRAMEBUFFER, CC_GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture_.name, 0);
-
- // check if it worked (probably worth doing :) )
- GLuint status = ccglCheckFramebufferStatus(CC_GL_FRAMEBUFFER);
- if (status != CC_GL_FRAMEBUFFER_COMPLETE)
- {
- [NSException raise:@"Render Texture" format:@"Could not attach texture to framebuffer"];
- }
- [texture_ setAliasTexParameters];
-
- sprite_ = [CCSprite spriteWithTexture:texture_];
-
- [texture_ release];
- [sprite_ setScaleY:-1];
- [self addChild:sprite_];
-
- // issue #937
- [sprite_ setBlendFunc:(ccBlendFunc){GL_ONE, GL_ONE_MINUS_SRC_ALPHA}];
-
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, oldFBO_);
- }
- return self;
-}
-
--(void)dealloc
-{
-// [self removeAllChildrenWithCleanup:YES];
- ccglDeleteFramebuffers(1, &fbo_);
- [super dealloc];
-}
-
-
--(void)begin
-{
- // issue #878 save opengl state
- [self saveGLstate];
-
- CC_DISABLE_DEFAULT_GL_STATES();
- // Save the current matrix
- glPushMatrix();
-
- CGSize texSize = [texture_ contentSizeInPixels];
-
- // Calculate the adjustment ratios based on the old and new projections
- CGSize size = [[CCDirector sharedDirector] displaySizeInPixels];
- float widthRatio = size.width / texSize.width;
- float heightRatio = size.height / texSize.height;
-
- // Adjust the orthographic propjection and viewport
- ccglOrtho((float)-1.0 / widthRatio, (float)1.0 / widthRatio, (float)-1.0 / heightRatio, (float)1.0 / heightRatio, -1,1);
- glViewport(0, 0, texSize.width, texSize.height);
-
- glGetIntegerv(CC_GL_FRAMEBUFFER_BINDING, &oldFBO_);
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, fbo_);//Will direct drawing to the frame buffer created above
-
- CC_ENABLE_DEFAULT_GL_STATES();
-}
-
--(void)beginWithClear:(float)r g:(float)g b:(float)b a:(float)a
-{
- // issue #878 save opengl state
- [self saveGLstate];
-
- CC_DISABLE_DEFAULT_GL_STATES();
- // Save the current matrix
- glPushMatrix();
-
- CGSize texSize = [texture_ contentSizeInPixels];
-
- // Calculate the adjustment ratios based on the old and new projections
- CGSize size = [[CCDirector sharedDirector] displaySizeInPixels];
- float widthRatio = size.width / texSize.width;
- float heightRatio = size.height / texSize.height;
-
- // Adjust the orthographic propjection and viewport
- ccglOrtho((float)-1.0 / widthRatio, (float)1.0 / widthRatio, (float)-1.0 / heightRatio, (float)1.0 / heightRatio, -1,1);
- glViewport(0, 0, texSize.width, texSize.height);
-
- glGetIntegerv(CC_GL_FRAMEBUFFER_BINDING, &oldFBO_);
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, fbo_);//Will direct drawing to the frame buffer created above
-
- glClearColor(r, g, b, a);
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
- CC_ENABLE_DEFAULT_GL_STATES();
-}
-
--(void)end
-{
- ccglBindFramebuffer(CC_GL_FRAMEBUFFER, oldFBO_);
- // Restore the original matrix and viewport
- glPopMatrix();
- CGSize size = [[CCDirector sharedDirector] displaySizeInPixels];
- glViewport(0, 0, size.width, size.height);
- [self restoreGLstate];
-
-}
-
--(void)clear:(float)r g:(float)g b:(float)b a:(float)a
-{
- [self begin];
- glClearColor(r, g, b, a);
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
- [self end];
-}
-
--(void) saveGLstate
-{
- glGetFloatv(GL_COLOR_CLEAR_VALUE,clearColor_);
-}
-
-- (void) restoreGLstate
-{
- glClearColor(clearColor_[0], clearColor_[1], clearColor_[2], clearColor_[3]);
-}
-
-#pragma mark RenderTexture - Save Image
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
--(BOOL)saveBuffer:(NSString*)name
-{
- return [self saveBuffer:name format:kCCImageFormatJPG];
-}
-
--(BOOL)saveBuffer:(NSString*)fileName format:(int)format
-{
- NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
- NSString *documentsDirectory = [paths objectAtIndex:0];
- NSString *fullPath = [documentsDirectory stringByAppendingPathComponent:fileName];
-
- NSData *data = [self getUIImageAsDataFromBuffer:format];
-
- return [data writeToFile:fullPath atomically:YES];
-}
-
-
--(NSData*)getUIImageAsDataFromBuffer:(int) format
-{
- NSAssert(pixelFormat_ == kCCTexture2DPixelFormat_RGBA8888,@"only RGBA8888 can be saved as image");
-
- CGSize s = [texture_ contentSizeInPixels];
- int tx = s.width;
- int ty = s.height;
-
- int bitsPerComponent=8;
- int bitsPerPixel=32;
-
- int bytesPerRow = (bitsPerPixel/8) * tx;
- NSInteger myDataLength = bytesPerRow * ty;
-
- GLubyte *buffer = malloc(sizeof(GLubyte)*myDataLength);
- GLubyte *pixels = malloc(sizeof(GLubyte)*myDataLength);
-
- if( ! (buffer && pixels) ) {
- CCLOG(@"cocos2d: CCRenderTexture#getUIImageFromBuffer: not enough memory");
- free(buffer);
- free(pixels);
- return nil;
- }
-
- [self begin];
- glReadPixels(0,0,tx,ty,GL_RGBA,GL_UNSIGNED_BYTE, buffer);
- [self end];
-
- int x,y;
-
- for(y = 0; y <ty; y++) {
- for(x = 0; x <tx * 4; x++) {
- pixels[((ty - 1 - y) * tx * 4 + x)] = buffer[(y * 4 * tx + x)];
- }
- }
-
- NSData* data;
-
- if (format == kCCImageFormatRawData)
- {
- free(buffer);
- //data frees buffer when it is deallocated
- data = [NSData dataWithBytesNoCopy:pixels length:myDataLength];
-
- } else {
-
- /*
- CGImageCreate(size_t width, size_t height,
- size_t bitsPerComponent, size_t bitsPerPixel, size_t bytesPerRow,
- CGColorSpaceRef space, CGBitmapInfo bitmapInfo, CGDataProviderRef provider,
- const CGFloat decode[], bool shouldInterpolate,
- CGColorRenderingIntent intent)
- */
- // make data provider with data.
- CGBitmapInfo bitmapInfo = kCGImageAlphaPremultipliedLast | kCGBitmapByteOrderDefault;
- CGDataProviderRef provider = CGDataProviderCreateWithData(NULL, pixels, myDataLength, NULL);
- CGColorSpaceRef colorSpaceRef = CGColorSpaceCreateDeviceRGB();
- CGImageRef iref = CGImageCreate(tx, ty,
- bitsPerComponent, bitsPerPixel, bytesPerRow,
- colorSpaceRef, bitmapInfo, provider,
- NULL, false,
- kCGRenderingIntentDefault);
-
- UIImage* image = [[UIImage alloc] initWithCGImage:iref];
-
- CGImageRelease(iref);
- CGColorSpaceRelease(colorSpaceRef);
- CGDataProviderRelease(provider);
-
-
-
- if (format == kCCImageFormatPNG)
- data = UIImagePNGRepresentation(image);
- else
- data = UIImageJPEGRepresentation(image, 1.0f);
-
- [image release];
-
- free(pixels);
- free(buffer);
- }
-
- return data;
-}
-
-#endif // __IPHONE_OS_VERSION_MAX_ALLOWED
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008, 2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCNode.h"
-#import "CCTexture2D.h"
-#import "CCProtocols.h"
-#import "Platforms/CCGL.h"
-
-/**
- * A CCRibbon is a dynamically generated list of polygons drawn as a single or series
- * of triangle strips. The primary use of CCRibbon is as the drawing class of Motion Streak,
- * but it is quite useful on it's own. When manually drawing a ribbon, you can call addPointAt
- * and pass in the parameters for the next location in the ribbon. The system will automatically
- * generate new polygons, texture them accourding to your texture width, etc, etc.
- *
- * CCRibbon data is stored in a CCRibbonSegment class. This class statically allocates enough verticies and
- * texture coordinates for 50 locations (100 verts or 48 triangles). The ribbon class will allocate
- * new segments when they are needed, and reuse old ones if available. The idea is to avoid constantly
- * allocating new memory and prefer a more static method. However, since there is no way to determine
- * the maximum size of some ribbons (motion streaks), a truely static allocation is not possible.
- *
- * @since v0.8.1
- */
-@interface CCRibbon : CCNode <CCTextureProtocol>
-{
- NSMutableArray* segments_;
- NSMutableArray* deletedSegments_;
-
- CGPoint lastPoint1_;
- CGPoint lastPoint2_;
- CGPoint lastLocation_;
- int vertCount_;
- float texVPos_;
- float curTime_;
- float fadeTime_;
- float delta_;
- float lastWidth_;
- float lastSign_;
- BOOL pastFirstPoint_;
-
- // Texture used
- CCTexture2D* texture_;
-
- // texture length
- float textureLength_;
-
- // RGBA protocol
- ccColor4B color_;
-
- // blend func
- ccBlendFunc blendFunc_;
-}
-
-/** Texture used by the ribbon. Conforms to CCTextureProtocol protocol */
-@property (nonatomic,readwrite,retain) CCTexture2D* texture;
-
-/** Texture lengths in pixels */
-@property (nonatomic,readwrite) float textureLength;
-
-/** GL blendind function */
-@property (nonatomic,readwrite,assign) ccBlendFunc blendFunc;
-
-/** color used by the Ribbon (RGBA) */
-@property (nonatomic,readwrite) ccColor4B color;
-
-/** creates the ribbon */
-+(id)ribbonWithWidth:(float)w image:(NSString*)path length:(float)l color:(ccColor4B)color fade:(float)fade;
-/** init the ribbon */
--(id)initWithWidth:(float)w image:(NSString*)path length:(float)l color:(ccColor4B)color fade:(float)fade;
-/** add a point to the ribbon */
--(void)addPointAt:(CGPoint)location width:(float)w;
-/** polling function */
--(void)update:(ccTime)delta;
-/** determine side of line */
--(float)sideOfLine:(CGPoint)p l1:(CGPoint)l1 l2:(CGPoint)l2;
-
-@end
-
-/** object to hold ribbon segment data */
-@interface CCRibbonSegment : NSObject
-{
-@public
- GLfloat verts[50*6];
- GLfloat coords[50*4];
- GLubyte colors[50*8];
- float creationTime[50];
- BOOL finished;
- uint end;
- uint begin;
-}
--(id)init;
--(void)reset;
--(void)draw:(float)curTime fadeTime:(float)fadeTime color:(ccColor4B)color;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008, 2009 Jason Booth
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-/*
- * A ribbon is a dynamically generated list of polygons drawn as a single or series
- * of triangle strips. The primary use of Ribbon is as the drawing class of Motion Streak,
- * but it is quite useful on it's own. When manually drawing a ribbon, you can call addPointAt
- * and pass in the parameters for the next location in the ribbon. The system will automatically
- * generate new polygons, texture them accourding to your texture width, etc, etc.
- *
- * Ribbon data is stored in a RibbonSegment class. This class statically allocates enough verticies and
- * texture coordinates for 50 locations (100 verts or 48 triangles). The ribbon class will allocate
- * new segments when they are needed, and reuse old ones if available. The idea is to avoid constantly
- * allocating new memory and prefer a more static method. However, since there is no way to determine
- * the maximum size of some ribbons (motion streaks), a truely static allocation is not possible.
- *
- */
-
-
-#import "CCRibbon.h"
-#import "CCTextureCache.h"
-#import "Support/CGPointExtension.h"
-#import "ccMacros.h"
-
-//
-// Ribbon
-//
-@implementation CCRibbon
-@synthesize blendFunc=blendFunc_;
-@synthesize color=color_;
-@synthesize textureLength = textureLength_;
-
-+(id)ribbonWithWidth:(float)w image:(NSString*)path length:(float)l color:(ccColor4B)color fade:(float)fade
-{
- self = [[[self alloc] initWithWidth:w image:path length:l color:color fade:fade] autorelease];
- return self;
-}
-
--(id)initWithWidth:(float)w image:(NSString*)path length:(float)l color:(ccColor4B)color fade:(float)fade
-{
- self = [super init];
- if (self)
- {
-
- segments_ = [[NSMutableArray alloc] init];
- deletedSegments_ = [[NSMutableArray alloc] init];
-
- /* 1 initial segment */
- CCRibbonSegment* seg = [[CCRibbonSegment alloc] init];
- [segments_ addObject:seg];
- [seg release];
-
- textureLength_ = l;
-
- color_ = color;
- fadeTime_ = fade;
- lastLocation_ = CGPointZero;
- lastWidth_ = w/2;
- texVPos_ = 0.0f;
-
- curTime_ = 0;
- pastFirstPoint_ = NO;
-
- /* XXX:
- Ribbon, by default uses this blend function, which might not be correct
- if you are using premultiplied alpha images,
- but 99% you might want to use this blending function regarding of the texture
- */
- blendFunc_.src = GL_SRC_ALPHA;
- blendFunc_.dst = GL_ONE_MINUS_SRC_ALPHA;
-
- self.texture = [[CCTextureCache sharedTextureCache] addImage:path];
-
- /* default texture parameter */
- ccTexParams params = { GL_LINEAR, GL_LINEAR, GL_REPEAT, GL_REPEAT };
- [texture_ setTexParameters:¶ms];
- }
- return self;
-}
-
--(void)dealloc
-{
- [segments_ release];
- [deletedSegments_ release];
- [texture_ release];
- [super dealloc];
-}
-
-// rotates a point around 0, 0
--(CGPoint)rotatePoint:(CGPoint)vec rotation:(float)a
-{
- float xtemp = (vec.x * cosf(a)) - (vec.y * sinf(a));
- vec.y = (vec.x * sinf(a)) + (vec.y * cosf(a));
- vec.x = xtemp;
- return vec;
-}
-
--(void)update:(ccTime)delta
-{
- curTime_+= delta;
- delta_ = delta;
-}
-
--(float)sideOfLine:(CGPoint)p l1:(CGPoint)l1 l2:(CGPoint)l2
-{
- CGPoint vp = ccpPerp(ccpSub(l1, l2));
- CGPoint vx = ccpSub(p, l1);
- return ccpDot(vx, vp);
-}
-
-// adds a new segment to the ribbon
--(void)addPointAt:(CGPoint)location width:(float)w
-{
- location.x *= CC_CONTENT_SCALE_FACTOR();
- location.y *= CC_CONTENT_SCALE_FACTOR();
-
- w = w*0.5f;
- // if this is the first point added, cache it and return
- if (!pastFirstPoint_)
- {
- lastWidth_ = w;
- lastLocation_ = location;
- pastFirstPoint_ = YES;
- return;
- }
-
- CGPoint sub = ccpSub(lastLocation_, location);
- float r = ccpToAngle(sub) + (float)M_PI_2;
- CGPoint p1 = ccpAdd([self rotatePoint:ccp(-w, 0) rotation:r], location);
- CGPoint p2 = ccpAdd([self rotatePoint:ccp(w, 0) rotation:r], location);
- float len = sqrtf(powf(lastLocation_.x - location.x, 2) + powf(lastLocation_.y - location.y, 2));
- float tend = texVPos_ + len/textureLength_;
- CCRibbonSegment* seg;
- // grab last segment
- seg = [segments_ lastObject];
- // lets kill old segments
- for (CCRibbonSegment* seg2 in segments_)
- {
- if (seg2 != seg && seg2->finished)
- {
- [deletedSegments_ addObject:seg2];
- }
- }
- [segments_ removeObjectsInArray:deletedSegments_];
- // is the segment full?
- if (seg->end >= 50)
- [segments_ removeObjectsInArray:deletedSegments_];
- // grab last segment and append to it if it's not full
- seg = [segments_ lastObject];
- // is the segment full?
- if (seg->end >= 50)
- {
- CCRibbonSegment* newSeg;
- // grab it from the cache if we can
- if ([deletedSegments_ count] > 0)
- {
- newSeg = [deletedSegments_ objectAtIndex:0];
- [newSeg retain]; // will be released later
- [deletedSegments_ removeObject:newSeg];
- [newSeg reset];
- }
- else
- {
- newSeg = [[CCRibbonSegment alloc] init]; // will be released later
- }
-
- newSeg->creationTime[0] = seg->creationTime[seg->end - 1];
- int v = (seg->end-1)*6;
- int c = (seg->end-1)*4;
- newSeg->verts[0] = seg->verts[v];
- newSeg->verts[1] = seg->verts[v+1];
- newSeg->verts[2] = seg->verts[v+2];
- newSeg->verts[3] = seg->verts[v+3];
- newSeg->verts[4] = seg->verts[v+4];
- newSeg->verts[5] = seg->verts[v+5];
-
- newSeg->coords[0] = seg->coords[c];
- newSeg->coords[1] = seg->coords[c+1];
- newSeg->coords[2] = seg->coords[c+2];
- newSeg->coords[3] = seg->coords[c+3];
- newSeg->end++;
- seg = newSeg;
- [segments_ addObject:seg];
- [newSeg release]; // it was retained before
-
- }
- if (seg->end == 0)
- {
- // first edge has to get rotation from the first real polygon
- CGPoint lp1 = ccpAdd([self rotatePoint:ccp(-lastWidth_, 0) rotation:r], lastLocation_);
- CGPoint lp2 = ccpAdd([self rotatePoint:ccp(+lastWidth_, 0) rotation:r], lastLocation_);
- seg->creationTime[0] = curTime_ - delta_;
- seg->verts[0] = lp1.x;
- seg->verts[1] = lp1.y;
- seg->verts[2] = 0.0f;
- seg->verts[3] = lp2.x;
- seg->verts[4] = lp2.y;
- seg->verts[5] = 0.0f;
- seg->coords[0] = 0.0f;
- seg->coords[1] = texVPos_;
- seg->coords[2] = 1.0f;
- seg->coords[3] = texVPos_;
- seg->end++;
- }
-
- int v = seg->end*6;
- int c = seg->end*4;
- // add new vertex
- seg->creationTime[seg->end] = curTime_;
- seg->verts[v] = p1.x;
- seg->verts[v+1] = p1.y;
- seg->verts[v+2] = 0.0f;
- seg->verts[v+3] = p2.x;
- seg->verts[v+4] = p2.y;
- seg->verts[v+5] = 0.0f;
-
-
- seg->coords[c] = 0.0f;
- seg->coords[c+1] = tend;
- seg->coords[c+2] = 1.0f;
- seg->coords[c+3] = tend;
-
- texVPos_ = tend;
- lastLocation_ = location;
- lastPoint1_ = p1;
- lastPoint2_ = p2;
- lastWidth_ = w;
- seg->end++;
-}
-
--(void) draw
-{
- if ([segments_ count] > 0)
- {
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: GL_COLOR_ARRAY
- glDisableClientState(GL_COLOR_ARRAY);
-
- glBindTexture(GL_TEXTURE_2D, [texture_ name]);
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
- for (CCRibbonSegment* seg in segments_)
- [seg draw:curTime_ fadeTime:fadeTime_ color:color_];
-
- if( newBlend )
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-
- // restore default GL state
- glEnableClientState( GL_COLOR_ARRAY );
- }
-}
-
-#pragma mark Ribbon - CocosNodeTexture protocol
--(void) setTexture:(CCTexture2D*) texture
-{
- [texture_ release];
- texture_ = [texture retain];
- [self setContentSizeInPixels: texture.contentSizeInPixels];
- /* XXX Don't update blending function in Ribbons */
-}
-
--(CCTexture2D*) texture
-{
- return texture_;
-}
-
-@end
-
-
-#pragma mark -
-#pragma mark RibbonSegment
-
-@implementation CCRibbonSegment
-
--(id)init
-{
- self = [super init];
- if (self)
- {
- [self reset];
- }
- return self;
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | end = %i, begin = %i>", [self class], self, end, begin];
-}
-
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- [super dealloc];
-}
-
--(void)reset
-{
- end = 0;
- begin = 0;
- finished = NO;
-}
-
--(void)draw:(float)curTime fadeTime:(float)fadeTime color:(ccColor4B)color
-{
- GLubyte r = color.r;
- GLubyte g = color.g;
- GLubyte b = color.b;
- GLubyte a = color.a;
-
- if (begin < 50)
- {
- // the motion streak class will call update and cause time to change, thus, if curTime_ != 0
- // we have to generate alpha for the ribbon each frame.
- if (curTime == 0)
- {
- // no alpha over time, so just set the color
- glColor4ub(r,g,b,a);
- }
- else
- {
- // generate alpha/color for each point
- glEnableClientState(GL_COLOR_ARRAY);
- uint i = begin;
- for (; i < end; ++i)
- {
- int idx = i*8;
- colors[idx] = r;
- colors[idx+1] = g;
- colors[idx+2] = b;
- colors[idx+4] = r;
- colors[idx+5] = g;
- colors[idx+6] = b;
- float alive = ((curTime - creationTime[i]) / fadeTime);
- if (alive > 1)
- {
- begin++;
- colors[idx+3] = 0;
- colors[idx+7] = 0;
- }
- else
- {
- colors[idx+3] = (GLubyte)(255.f - (alive * 255.f));
- colors[idx+7] = colors[idx+3];
- }
- }
- glColorPointer(4, GL_UNSIGNED_BYTE, 0, &colors[begin*8]);
- }
- glVertexPointer(3, GL_FLOAT, 0, &verts[begin*6]);
- glTexCoordPointer(2, GL_FLOAT, 0, &coords[begin*4]);
- glDrawArrays(GL_TRIANGLE_STRIP, 0, (end - begin) * 2);
- }
- else
- finished = YES;
-}
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCNode.h"
-
-/** CCScene is a subclass of CCNode that is used only as an abstract concept.
-
- CCScene an CCNode are almost identical with the difference that CCScene has it's
- anchor point (by default) at the center of the screen.
-
- For the moment CCScene has no other logic than that, but in future releases it might have
- additional logic.
-
- It is a good practice to use and CCScene as the parent of all your nodes.
-*/
-@interface CCScene : CCNode
-{
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCScene.h"
-#import "Support/CGPointExtension.h"
-#import "CCDirector.h"
-
-
-@implementation CCScene
--(id) init
-{
- if( (self=[super init]) ) {
- CGSize s = [[CCDirector sharedDirector] winSize];
- self.isRelativeAnchorPoint = NO;
- anchorPoint_ = ccp(0.5f, 0.5f);
- [self setContentSize:s];
- }
-
- return self;
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-
-#import "Support/uthash.h"
-#import "ccTypes.h"
-
-typedef void (*TICK_IMP)(id, SEL, ccTime);
-
-//
-// CCTimer
-//
-/** Light weight timer */
-@interface CCTimer : NSObject
-{
- id target;
- TICK_IMP impMethod;
-
- ccTime elapsed;
-
-@public // optimization
- ccTime interval;
- SEL selector;
-}
-
-/** interval in seconds */
-@property (nonatomic,readwrite,assign) ccTime interval;
-
-/** Allocates a timer with a target and a selector.
-*/
-+(id) timerWithTarget:(id) t selector:(SEL)s;
-
-/** Allocates a timer with a target, a selector and an interval in seconds.
-*/
-+(id) timerWithTarget:(id) t selector:(SEL)s interval:(ccTime)seconds;
-
-/** Initializes a timer with a target and a selector.
-*/
- -(id) initWithTarget:(id) t selector:(SEL)s;
-
-/** Initializes a timer with a target, a selector and an interval in seconds.
-*/
--(id) initWithTarget:(id) t selector:(SEL)s interval:(ccTime)seconds;
-
-
-/** triggers the timer */
--(void) update: (ccTime) dt;
-@end
-
-
-
-//
-// CCScheduler
-//
-/** Scheduler is responsible of triggering the scheduled callbacks.
- You should not use NSTimer. Instead use this class.
-
- There are 2 different types of callbacks (selectors):
-
- - update selector: the 'update' selector will be called every frame. You can customize the priority.
- - custom selector: A custom selector will be called every frame, or with a custom interval of time
-
- The 'custom selectors' should be avoided when possible. It is faster, and consumes less memory to use the 'update selector'.
-
-*/
-
-struct _listEntry;
-struct _hashSelectorEntry;
-struct _hashUpdateEntry;
-
-@interface CCScheduler : NSObject
-{
- ccTime timeScale_;
-
- //
- // "updates with priority" stuff
- //
- struct _listEntry *updatesNeg; // list of priority < 0
- struct _listEntry *updates0; // list priority == 0
- struct _listEntry *updatesPos; // list priority > 0
- struct _hashUpdateEntry *hashForUpdates; // hash used to fetch quickly the list entries for pause,delete,etc.
-
- // Used for "selectors with interval"
- struct _hashSelectorEntry *hashForSelectors;
- struct _hashSelectorEntry *currentTarget;
- BOOL currentTargetSalvaged;
-
- // Optimization
- TICK_IMP impMethod;
- SEL updateSelector;
-}
-
-/** Modifies the time of all scheduled callbacks.
- You can use this property to create a 'slow motion' or 'fast fordward' effect.
- Default is 1.0. To create a 'slow motion' effect, use values below 1.0.
- To create a 'fast fordward' effect, use values higher than 1.0.
- @since v0.8
- @warning It will affect EVERY scheduled selector / action.
- */
-@property (nonatomic,readwrite) ccTime timeScale;
-
-/** returns a shared instance of the Scheduler */
-+(CCScheduler *)sharedScheduler;
-
-/** purges the shared scheduler. It releases the retained instance.
- @since v0.99.0
- */
-+(void)purgeSharedScheduler;
-
-/** 'tick' the scheduler.
- You should NEVER call this method, unless you know what you are doing.
- */
--(void) tick:(ccTime)dt;
-
-/** The scheduled method will be called every 'interval' seconds.
- If paused is YES, then it won't be called until it is resumed.
- If 'interval' is 0, it will be called every frame, but if so, it recommened to use 'scheduleUpdateForTarget:' instead.
- If the selector is already scheduled, then only the interval parameter will be updated without re-scheduling it again.
-
- @since v0.99.3
- */
--(void) scheduleSelector:(SEL)selector forTarget:(id)target interval:(ccTime)interval paused:(BOOL)paused;
-
-/** Schedules the 'update' selector for a given target with a given priority.
- The 'update' selector will be called every frame.
- The lower the priority, the earlier it is called.
- @since v0.99.3
- */
--(void) scheduleUpdateForTarget:(id)target priority:(int)priority paused:(BOOL)paused;
-
-/** Unshedules a selector for a given target.
- If you want to unschedule the "update", use unscheudleUpdateForTarget.
- @since v0.99.3
- */
--(void) unscheduleSelector:(SEL)selector forTarget:(id)target;
-
-/** Unschedules the update selector for a given target
- @since v0.99.3
- */
--(void) unscheduleUpdateForTarget:(id)target;
-
-/** Unschedules all selectors for a given target.
- This also includes the "update" selector.
- @since v0.99.3
- */
--(void) unscheduleAllSelectorsForTarget:(id)target;
-
-/** Unschedules all selectors from all targets.
- You should NEVER call this method, unless you know what you are doing.
-
- @since v0.99.3
- */
--(void) unscheduleAllSelectors;
-
-/** Pauses the target.
- All scheduled selectors/update for a given target won't be 'ticked' until the target is resumed.
- If the target is not present, nothing happens.
- @since v0.99.3
- */
--(void) pauseTarget:(id)target;
-
-/** Resumes the target.
- The 'target' will be unpaused, so all schedule selectors/update will be 'ticked' again.
- If the target is not present, nothing happens.
- @since v0.99.3
- */
--(void) resumeTarget:(id)target;
-
-
-/** schedules a Timer.
- It will be fired in every frame.
-
- @deprecated Use scheduleSelector:forTarget:interval:paused instead. Will be removed in 1.0
- */
--(void) scheduleTimer: (CCTimer*) timer DEPRECATED_ATTRIBUTE;
-
-/** unschedules an already scheduled Timer
-
- @deprecated Use unscheduleSelector:forTarget. Will be removed in v1.0
- */
--(void) unscheduleTimer: (CCTimer*) timer DEPRECATED_ATTRIBUTE;
-
-/** unschedule all timers.
- You should NEVER call this method, unless you know what you are doing.
-
- @deprecated Use scheduleAllSelectors instead. Will be removed in 1.0
- @since v0.8
- */
--(void) unscheduleAllTimers DEPRECATED_ATTRIBUTE;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-// cocos2d imports
-#import "CCScheduler.h"
-#import "ccMacros.h"
-#import "Support/uthash.h"
-#import "Support/utlist.h"
-#import "Support/ccCArray.h"
-
-//
-// Data structures
-//
-#pragma mark -
-#pragma mark Data Structures
-
-// A list double-linked list used for "updates with priority"
-typedef struct _listEntry
-{
- struct _listEntry *prev, *next;
- TICK_IMP impMethod;
- id target; // not retained (retained by hashUpdateEntry)
- int priority;
- BOOL paused;
-
-} tListEntry;
-
-typedef struct _hashUpdateEntry
-{
- tListEntry **list; // Which list does it belong to ?
- tListEntry *entry; // entry in the list
- id target; // hash key (retained)
- UT_hash_handle hh;
-} tHashUpdateEntry;
-
-// Hash Element used for "selectors with interval"
-typedef struct _hashSelectorEntry
-{
- struct ccArray *timers;
- id target; // hash key (retained)
- unsigned int timerIndex;
- CCTimer *currentTimer;
- BOOL currentTimerSalvaged;
- BOOL paused;
- UT_hash_handle hh;
-} tHashSelectorEntry;
-
-
-
-//
-// CCTimer
-//
-#pragma mark -
-#pragma mark - CCTimer
-
-@implementation CCTimer
-
-@synthesize interval;
-
--(id) init
-{
- NSAssert(NO, @"CCTimer: Init not supported.");
- [self release];
- return nil;
-}
-
-+(id) timerWithTarget:(id)t selector:(SEL)s
-{
- return [[[self alloc] initWithTarget:t selector:s] autorelease];
-}
-
-+(id) timerWithTarget:(id)t selector:(SEL)s interval:(ccTime) i
-{
- return [[[self alloc] initWithTarget:t selector:s interval:i] autorelease];
-}
-
--(id) initWithTarget:(id)t selector:(SEL)s
-{
- return [self initWithTarget:t selector:s interval:0];
-}
-
--(id) initWithTarget:(id)t selector:(SEL)s interval:(ccTime) seconds
-{
- if( (self=[super init]) ) {
-#if COCOS2D_DEBUG
- NSMethodSignature *sig = [t methodSignatureForSelector:s];
- NSAssert(sig !=0 , @"Signature not found for selector - does it have the following form? -(void) name: (ccTime) dt");
-#endif
-
- // target is not retained. It is retained in the hash structure
- target = t;
- selector = s;
- impMethod = (TICK_IMP) [t methodForSelector:s];
- elapsed = -1;
- interval = seconds;
- }
- return self;
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | target:%@ selector:(%@)>", [self class], self, [target class], NSStringFromSelector(selector)];
-}
-
--(void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- [super dealloc];
-}
-
--(void) update: (ccTime) dt
-{
- if( elapsed == - 1)
- elapsed = 0;
- else
- elapsed += dt;
- if( elapsed >= interval ) {
- impMethod(target, selector, elapsed);
- elapsed = 0;
- }
-}
-@end
-
-//
-// CCScheduler
-//
-#pragma mark -
-#pragma mark - CCScheduler
-
-@interface CCScheduler (Private)
--(void) removeHashElement:(tHashSelectorEntry*)element;
-@end
-
-@implementation CCScheduler
-
-static CCScheduler *sharedScheduler;
-
-@synthesize timeScale = timeScale_;
-
-+ (CCScheduler *)sharedScheduler
-{
- if (!sharedScheduler)
- sharedScheduler = [[CCScheduler alloc] init];
-
- return sharedScheduler;
-}
-
-+(id)alloc
-{
- NSAssert(sharedScheduler == nil, @"Attempted to allocate a second instance of a singleton.");
- return [super alloc];
-}
-
-+(void)purgeSharedScheduler
-{
- [sharedScheduler release];
- sharedScheduler = nil;
-}
-
-- (id) init
-{
- if( (self=[super init]) ) {
- timeScale_ = 1.0f;
-
- // used to trigger CCTimer#update
- updateSelector = @selector(update:);
- impMethod = (TICK_IMP) [CCTimer instanceMethodForSelector:updateSelector];
-
- // updates with priority
- updates0 = NULL;
- updatesNeg = NULL;
- updatesPos = NULL;
- hashForUpdates = NULL;
-
- // selectors with interval
- currentTarget = nil;
- currentTargetSalvaged = NO;
- hashForSelectors = nil;
- }
-
- return self;
-}
-
-- (void) dealloc
-{
- CCLOG(@"cocos2d: deallocing %@", self);
-
- [self unscheduleAllSelectors];
-
- sharedScheduler = nil;
-
- [super dealloc];
-}
-
-
-#pragma mark CCScheduler - Custom Selectors
-
--(void) removeHashElement:(tHashSelectorEntry*)element
-{
- ccArrayFree(element->timers);
- [element->target release];
- HASH_DEL(hashForSelectors, element);
- free(element);
-}
-
--(void) scheduleTimer: (CCTimer*) t
-{
- NSAssert(NO, @"Not implemented. Use scheduleSelector:forTarget:");
-}
-
--(void) unscheduleTimer: (CCTimer*) t
-{
- NSAssert(NO, @"Not implemented. Use unscheduleSelector:forTarget:");
-}
-
--(void) unscheduleAllTimers
-{
- NSAssert(NO, @"Not implemented. Use unscheduleAllSelectors");
-}
-
--(void) scheduleSelector:(SEL)selector forTarget:(id)target interval:(ccTime)interval paused:(BOOL)paused
-{
- NSAssert( selector != nil, @"Argument selector must be non-nil");
- NSAssert( target != nil, @"Argument target must be non-nil");
-
- tHashSelectorEntry *element = NULL;
- HASH_FIND_INT(hashForSelectors, &target, element);
-
- if( ! element ) {
- element = calloc( sizeof( *element ), 1 );
- element->target = [target retain];
- HASH_ADD_INT( hashForSelectors, target, element );
-
- // Is this the 1st element ? Then set the pause level to all the selectors of this target
- element->paused = paused;
-
- } else
- NSAssert( element->paused == paused, @"CCScheduler. Trying to schedule a selector with a pause value different than the target");
-
-
- if( element->timers == nil )
- element->timers = ccArrayNew(10);
- else
- {
- for( unsigned int i=0; i< element->timers->num; i++ ) {
- CCTimer *timer = element->timers->arr[i];
- if( selector == timer->selector ) {
- CCLOG(@"CCScheduler#scheduleSelector. Selector already scheduled. Updating interval from: %.2f to %.2f", timer->interval, interval);
- timer->interval = interval;
- return;
- }
- }
- ccArrayEnsureExtraCapacity(element->timers, 1);
- }
-
- CCTimer *timer = [[CCTimer alloc] initWithTarget:target selector:selector interval:interval];
- ccArrayAppendObject(element->timers, timer);
- [timer release];
-}
-
--(void) unscheduleSelector:(SEL)selector forTarget:(id)target
-{
- // explicity handle nil arguments when removing an object
- if( target==nil && selector==NULL)
- return;
-
- NSAssert( target != nil, @"Target MUST not be nil");
- NSAssert( selector != NULL, @"Selector MUST not be NULL");
-
- tHashSelectorEntry *element = NULL;
- HASH_FIND_INT(hashForSelectors, &target, element);
-
- if( element ) {
-
- for( unsigned int i=0; i< element->timers->num; i++ ) {
- CCTimer *timer = element->timers->arr[i];
-
-
- if( selector == timer->selector ) {
-
- if( timer == element->currentTimer && !element->currentTimerSalvaged ) {
- [element->currentTimer retain];
- element->currentTimerSalvaged = YES;
- }
-
- ccArrayRemoveObjectAtIndex(element->timers, i );
-
- // update timerIndex in case we are in tick:, looping over the actions
- if( element->timerIndex >= i )
- element->timerIndex--;
-
- if( element->timers->num == 0 ) {
- if( currentTarget == element )
- currentTargetSalvaged = YES;
- else
- [self removeHashElement: element];
- }
- return;
- }
- }
- }
-
- // Not Found
-// NSLog(@"CCScheduler#unscheduleSelector:forTarget: selector not found: %@", selString);
-
-}
-
-#pragma mark CCScheduler - Update Specific
-
--(void) priorityIn:(tListEntry**)list target:(id)target priority:(int)priority paused:(BOOL)paused
-{
- tListEntry *listElement = malloc( sizeof(*listElement) );
-
- listElement->target = target;
- listElement->priority = priority;
- listElement->paused = paused;
- listElement->impMethod = (TICK_IMP) [target methodForSelector:updateSelector];
- listElement->next = listElement->prev = NULL;
-
-
- // empty list ?
- if( ! *list ) {
- DL_APPEND( *list, listElement );
-
- } else {
- BOOL added = NO;
-
- for( tListEntry *elem = *list; elem ; elem = elem->next ) {
- if( priority < elem->priority ) {
-
- if( elem == *list )
- DL_PREPEND(*list, listElement);
- else {
- listElement->next = elem;
- listElement->prev = elem->prev;
-
- elem->prev->next = listElement;
- elem->prev = listElement;
- }
-
- added = YES;
- break;
- }
- }
-
- // Not added? priority has the higher value. Append it.
- if( !added )
- DL_APPEND(*list, listElement);
- }
-
- // update hash entry for quicker access
- tHashUpdateEntry *hashElement = calloc( sizeof(*hashElement), 1 );
- hashElement->target = [target retain];
- hashElement->list = list;
- hashElement->entry = listElement;
- HASH_ADD_INT(hashForUpdates, target, hashElement );
-}
-
--(void) appendIn:(tListEntry**)list target:(id)target paused:(BOOL)paused
-{
- tListEntry *listElement = malloc( sizeof( * listElement ) );
-
- listElement->target = target;
- listElement->paused = paused;
- listElement->impMethod = (TICK_IMP) [target methodForSelector:updateSelector];
-
- DL_APPEND(*list, listElement);
-
-
- // update hash entry for quicker access
- tHashUpdateEntry *hashElement = calloc( sizeof(*hashElement), 1 );
- hashElement->target = [target retain];
- hashElement->list = list;
- hashElement->entry = listElement;
- HASH_ADD_INT(hashForUpdates, target, hashElement );
-}
-
--(void) scheduleUpdateForTarget:(id)target priority:(int)priority paused:(BOOL)paused
-{
-#if COCOS2D_DEBUG >= 1
- tHashUpdateEntry * hashElement = NULL;
- HASH_FIND_INT(hashForUpdates, &target, hashElement);
- NSAssert( hashElement == NULL, @"CCScheduler: You can't re-schedule an 'update' selector'. Unschedule it first");
-#endif
-
- // most of the updates are going to be 0, that's way there
- // is an special list for updates with priority 0
- if( priority == 0 )
- [self appendIn:&updates0 target:target paused:paused];
-
- else if( priority < 0 )
- [self priorityIn:&updatesNeg target:target priority:priority paused:paused];
-
- else // priority > 0
- [self priorityIn:&updatesPos target:target priority:priority paused:paused];
-}
-
--(void) unscheduleUpdateForTarget:(id)target
-{
- if( target == nil )
- return;
-
- tHashUpdateEntry * element = NULL;
- HASH_FIND_INT(hashForUpdates, &target, element);
- if( element ) {
-
- // list entry
- DL_DELETE( *element->list, element->entry );
- free( element->entry );
-
- // hash entry
- [element->target release];
- HASH_DEL( hashForUpdates, element);
- free(element);
- }
-}
-
-#pragma mark CCScheduler - Common for Update selector & Custom Selectors
-
--(void) unscheduleAllSelectors
-{
- // Custom Selectors
- for(tHashSelectorEntry *element=hashForSelectors; element != NULL; ) {
- id target = element->target;
- element=element->hh.next;
- [self unscheduleAllSelectorsForTarget:target];
- }
-
- // Updates selectors
- tListEntry *entry, *tmp;
- DL_FOREACH_SAFE( updates0, entry, tmp ) {
- [self unscheduleUpdateForTarget:entry->target];
- }
- DL_FOREACH_SAFE( updatesNeg, entry, tmp ) {
- [self unscheduleUpdateForTarget:entry->target];
- }
- DL_FOREACH_SAFE( updatesPos, entry, tmp ) {
- [self unscheduleUpdateForTarget:entry->target];
- }
-
-}
-
--(void) unscheduleAllSelectorsForTarget:(id)target
-{
- // explicit nil handling
- if( target == nil )
- return;
-
- // Custom Selectors
- tHashSelectorEntry *element = NULL;
- HASH_FIND_INT(hashForSelectors, &target, element);
-
- if( element ) {
- if( ccArrayContainsObject(element->timers, element->currentTimer) && !element->currentTimerSalvaged ) {
- [element->currentTimer retain];
- element->currentTimerSalvaged = YES;
- }
- ccArrayRemoveAllObjects(element->timers);
- if( currentTarget == element )
- currentTargetSalvaged = YES;
- else
- [self removeHashElement:element];
- }
-
- // Update Selector
- [self unscheduleUpdateForTarget:target];
-}
-
--(void) resumeTarget:(id)target
-{
- NSAssert( target != nil, @"target must be non nil" );
-
- // Custom Selectors
- tHashSelectorEntry *element = NULL;
- HASH_FIND_INT(hashForSelectors, &target, element);
- if( element )
- element->paused = NO;
-
- // Update selector
- tHashUpdateEntry * elementUpdate = NULL;
- HASH_FIND_INT(hashForUpdates, &target, elementUpdate);
- if( elementUpdate ) {
- NSAssert( elementUpdate->entry != NULL, @"resumeTarget: unknown error");
- elementUpdate->entry->paused = NO;
- }
-}
-
--(void) pauseTarget:(id)target
-{
- NSAssert( target != nil, @"target must be non nil" );
-
- // Custom selectors
- tHashSelectorEntry *element = NULL;
- HASH_FIND_INT(hashForSelectors, &target, element);
- if( element )
- element->paused = YES;
-
- // Update selector
- tHashUpdateEntry * elementUpdate = NULL;
- HASH_FIND_INT(hashForUpdates, &target, elementUpdate);
- if( elementUpdate ) {
- NSAssert( elementUpdate->entry != NULL, @"pauseTarget: unknown error");
- elementUpdate->entry->paused = YES;
- }
-
-}
-
-#pragma mark CCScheduler - Main Loop
-
--(void) tick: (ccTime) dt
-{
- if( timeScale_ != 1.0f )
- dt *= timeScale_;
-
- // Iterate all over the Updates selectors
- tListEntry *entry, *tmp;
-
- // updates with priority < 0
- DL_FOREACH_SAFE( updatesNeg, entry, tmp ) {
- if( ! entry->paused )
- entry->impMethod( entry->target, updateSelector, dt );
- }
-
- // updates with priority == 0
- DL_FOREACH_SAFE( updates0, entry, tmp ) {
- if( ! entry->paused )
- entry->impMethod( entry->target, updateSelector, dt );
- }
-
- // updates with priority > 0
- DL_FOREACH_SAFE( updatesPos, entry, tmp ) {
- if( ! entry->paused )
- entry->impMethod( entry->target, updateSelector, dt );
- }
-
- // Iterate all over the custome selectors
- for(tHashSelectorEntry *elt=hashForSelectors; elt != NULL; ) {
-
- currentTarget = elt;
- currentTargetSalvaged = NO;
-
- if( ! currentTarget->paused ) {
-
- // The 'timers' ccArray may change while inside this loop.
- for( elt->timerIndex = 0; elt->timerIndex < elt->timers->num; elt->timerIndex++) {
- elt->currentTimer = elt->timers->arr[elt->timerIndex];
- elt->currentTimerSalvaged = NO;
-
- impMethod( elt->currentTimer, updateSelector, dt);
-
- if( elt->currentTimerSalvaged ) {
- // The currentTimer told the remove itself. To prevent the timer from
- // accidentally deallocating itself before finishing its step, we retained
- // it. Now that step is done, it's safe to release it.
- [elt->currentTimer release];
- }
-
- elt->currentTimer = nil;
- }
- }
-
- // elt, at this moment, is still valid
- // so it is safe to ask this here (issue #490)
- elt = elt->hh.next;
-
- // only delete currentTarget if no actions were scheduled during the cycle (issue #481)
- if( currentTargetSalvaged && currentTarget->timers->num == 0 )
- [self removeHashElement:currentTarget];
- }
-
- currentTarget = nil;
-}
-
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCNode.h"
-#import "CCProtocols.h"
-#import "CCTextureAtlas.h"
-
-@class CCSpriteBatchNode;
-@class CCSpriteSheet;
-@class CCSpriteSheetInternalOnly;
-@class CCSpriteFrame;
-@class CCAnimation;
-
-#pragma mark CCSprite
-
-enum {
- /// CCSprite invalid index on the CCSpriteBatchode
- CCSpriteIndexNotInitialized = 0xffffffff,
-};
-
-/**
- Whether or not an CCSprite will rotate, scale or translate with it's parent.
- Useful in health bars, when you want that the health bar translates with it's parent but you don't
- want it to rotate with its parent.
- @since v0.99.0
- */
-typedef enum {
- //! Translate with it's parent
- CC_HONOR_PARENT_TRANSFORM_TRANSLATE = 1 << 0,
- //! Rotate with it's parent
- CC_HONOR_PARENT_TRANSFORM_ROTATE = 1 << 1,
- //! Scale with it's parent
- CC_HONOR_PARENT_TRANSFORM_SCALE = 1 << 2,
-
- //! All possible transformation enabled. Default value.
- CC_HONOR_PARENT_TRANSFORM_ALL = CC_HONOR_PARENT_TRANSFORM_TRANSLATE | CC_HONOR_PARENT_TRANSFORM_ROTATE | CC_HONOR_PARENT_TRANSFORM_SCALE,
-
-} ccHonorParentTransform;
-
-/** CCSprite is a 2d image ( http://en.wikipedia.org/wiki/Sprite_(computer_graphics) )
- *
- * CCSprite can be created with an image, or with a sub-rectangle of an image.
- *
- * If the parent or any of its ancestors is a CCSpriteBatchNode then the following features/limitations are valid
- * - Features when the parent is a CCBatchNode:
- * - MUCH faster rendering, specially if the CCSpriteBatchNode has many children. All the children will be drawn in a single batch.
- *
- * - Limitations
- * - Camera is not supported yet (eg: CCOrbitCamera action doesn't work)
- * - GridBase actions are not supported (eg: CCLens, CCRipple, CCTwirl)
- * - The Alias/Antialias property belongs to CCSpriteBatchNode, so you can't individually set the aliased property.
- * - The Blending function property belongs to CCSpriteBatchNode, so you can't individually set the blending function property.
- * - Parallax scroller is not supported, but can be simulated with a "proxy" sprite.
- *
- * If the parent is an standard CCNode, then CCSprite behaves like any other CCNode:
- * - It supports blending functions
- * - It supports aliasing / antialiasing
- * - But the rendering will be slower: 1 draw per children.
- *
- * The default anchorPoint in CCSprite is (0.5, 0.5).
- */
-@interface CCSprite : CCNode <CCRGBAProtocol, CCTextureProtocol>
-{
-
- //
- // Data used when the sprite is rendered using a CCSpriteBatchNode
- //
- CCTextureAtlas *textureAtlas_; // Sprite Sheet texture atlas (weak reference)
- NSUInteger atlasIndex_; // Absolute (real) Index on the batch node
- CCSpriteBatchNode *batchNode_; // Used batch node (weak reference)
- ccHonorParentTransform honorParentTransform_; // whether or not to transform according to its parent transformations
- BOOL dirty_; // Sprite needs to be updated
- BOOL recursiveDirty_; // Subchildren needs to be updated
- BOOL hasChildren_; // optimization to check if it contain children
-
- //
- // Data used when the sprite is self-rendered
- //
- ccBlendFunc blendFunc_; // Needed for the texture protocol
- CCTexture2D *texture_; // Texture used to render the sprite
-
- //
- // Shared data
- //
-
- // whether or not it's parent is a CCSpriteBatchNode
- BOOL usesBatchNode_;
-
- // texture
- CGRect rect_;
- CGRect rectInPixels_;
- BOOL rectRotated_;
-
- // Offset Position (used by Zwoptex)
- CGPoint offsetPositionInPixels_;
- CGPoint unflippedOffsetPositionFromCenter_;
-
- // vertex coords, texture coords and color info
- ccV3F_C4B_T2F_Quad quad_;
-
- // opacity and RGB protocol
- GLubyte opacity_;
- ccColor3B color_;
- ccColor3B colorUnmodified_;
- BOOL opacityModifyRGB_;
-
- // image is flipped
- BOOL flipX_;
- BOOL flipY_;
-
-
- // Animations that belong to the sprite
- NSMutableDictionary *animations_;
-
-@public
- // used internally.
- void (*updateMethod)(id, SEL);
-}
-
-/** whether or not the Sprite needs to be updated in the Atlas */
-@property (nonatomic,readwrite) BOOL dirty;
-/** the quad (tex coords, vertex coords and color) information */
-@property (nonatomic,readonly) ccV3F_C4B_T2F_Quad quad;
-/** The index used on the TextureATlas. Don't modify this value unless you know what you are doing */
-@property (nonatomic,readwrite) NSUInteger atlasIndex;
-/** returns the rect of the CCSprite in points */
-@property (nonatomic,readonly) CGRect textureRect;
-/** returns whether or not the texture rectangle is rotated */
-@property (nonatomic,readonly) BOOL textureRectRotated;
-/** whether or not the sprite is flipped horizontally.
- It only flips the texture of the sprite, and not the texture of the sprite's children.
- Also, flipping the texture doesn't alter the anchorPoint.
- If you want to flip the anchorPoint too, and/or to flip the children too use:
-
- sprite.scaleX *= -1;
- */
-@property (nonatomic,readwrite) BOOL flipX;
-/** whether or not the sprite is flipped vertically.
- It only flips the texture of the sprite, and not the texture of the sprite's children.
- Also, flipping the texture doesn't alter the anchorPoint.
- If you want to flip the anchorPoint too, and/or to flip the children too use:
-
- sprite.scaleY *= -1;
- */
-@property (nonatomic,readwrite) BOOL flipY;
-/** opacity: conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readwrite) GLubyte opacity;
-/** RGB colors: conforms to CCRGBAProtocol protocol */
-@property (nonatomic,readwrite) ccColor3B color;
-/** whether or not the Sprite is rendered using a CCSpriteBatchNode */
-@property (nonatomic,readwrite) BOOL usesBatchNode;
-/** weak reference of the CCTextureAtlas used when the sprite is rendered using a CCSpriteBatchNode */
-@property (nonatomic,readwrite,assign) CCTextureAtlas *textureAtlas;
-/** weak reference to the CCSpriteBatchNode that renders the CCSprite */
-@property (nonatomic,readwrite,assign) CCSpriteBatchNode *batchNode;
-/** whether or not to transform according to its parent transfomrations.
- Useful for health bars. eg: Don't rotate the health bar, even if the parent rotates.
- IMPORTANT: Only valid if it is rendered using an CCSpriteBatchNode.
- @since v0.99.0
- */
-@property (nonatomic,readwrite) ccHonorParentTransform honorParentTransform;
-/** offset position in pixels of the sprite in points. Calculated automatically by editors like Zwoptex.
- @since v0.99.0
- */
-@property (nonatomic,readonly) CGPoint offsetPositionInPixels;
-/** conforms to CCTextureProtocol protocol */
-@property (nonatomic,readwrite) ccBlendFunc blendFunc;
-
-#pragma mark CCSprite - Initializers
-
-/** Creates an sprite with a texture.
- The rect used will be the size of the texture.
- The offset will be (0,0).
- */
-+(id) spriteWithTexture:(CCTexture2D*)texture;
-
-/** Creates an sprite with a texture and a rect.
- The offset will be (0,0).
- */
-+(id) spriteWithTexture:(CCTexture2D*)texture rect:(CGRect)rect;
-
-/** Creates an sprite with an sprite frame.
- */
-+(id) spriteWithSpriteFrame:(CCSpriteFrame*)spriteFrame;
-
-/** Creates an sprite with an sprite frame name.
- An CCSpriteFrame will be fetched from the CCSpriteFrameCache by name.
- If the CCSpriteFrame doesn't exist it will raise an exception.
- @since v0.9
- */
-+(id) spriteWithSpriteFrameName:(NSString*)spriteFrameName;
-
-/** Creates an sprite with an image filename.
- The rect used will be the size of the image.
- The offset will be (0,0).
- */
-+(id) spriteWithFile:(NSString*)filename;
-
-/** Creates an sprite with an image filename and a rect.
- The offset will be (0,0).
- */
-+(id) spriteWithFile:(NSString*)filename rect:(CGRect)rect;
-
-/** Creates an sprite with a CGImageRef.
- @deprecated Use spriteWithCGImage:key: instead. Will be removed in v1.0 final
- */
-+(id) spriteWithCGImage: (CGImageRef)image DEPRECATED_ATTRIBUTE;
-
-/** Creates an sprite with a CGImageRef and a key.
- The key is used by the CCTextureCache to know if a texture was already created with this CGImage.
- For example, a valid key is: @"sprite_frame_01".
- If key is nil, then a new texture will be created each time by the CCTextureCache.
- @since v0.99.0
- */
-+(id) spriteWithCGImage: (CGImageRef)image key:(NSString*)key;
-
-
-/** Creates an sprite with an CCBatchNode and a rect
- */
-+(id) spriteWithBatchNode:(CCSpriteBatchNode*)batchNode rect:(CGRect)rect;
-
-+(id) spriteWithSpriteSheet:(CCSpriteSheetInternalOnly*)spritesheet rect:(CGRect)rect DEPRECATED_ATTRIBUTE;
-
-
-/** Initializes an sprite with a texture.
- The rect used will be the size of the texture.
- The offset will be (0,0).
- */
--(id) initWithTexture:(CCTexture2D*)texture;
-
-/** Initializes an sprite with a texture and a rect in points.
- The offset will be (0,0).
- */
--(id) initWithTexture:(CCTexture2D*)texture rect:(CGRect)rect;
-
-/** Initializes an sprite with an sprite frame.
- */
--(id) initWithSpriteFrame:(CCSpriteFrame*)spriteFrame;
-
-/** Initializes an sprite with an sprite frame name.
- An CCSpriteFrame will be fetched from the CCSpriteFrameCache by name.
- If the CCSpriteFrame doesn't exist it will raise an exception.
- @since v0.9
- */
--(id) initWithSpriteFrameName:(NSString*)spriteFrameName;
-
-/** Initializes an sprite with an image filename.
- The rect used will be the size of the image.
- The offset will be (0,0).
- */
--(id) initWithFile:(NSString*)filename;
-
-/** Initializes an sprite with an image filename, and a rect.
- The offset will be (0,0).
- */
--(id) initWithFile:(NSString*)filename rect:(CGRect)rect;
-
-/** Initializes an sprite with a CGImageRef
- @deprecated Use spriteWithCGImage:key: instead. Will be removed in v1.0 final
- */
--(id) initWithCGImage: (CGImageRef)image DEPRECATED_ATTRIBUTE;
-
-/** Initializes an sprite with a CGImageRef and a key
- The key is used by the CCTextureCache to know if a texture was already created with this CGImage.
- For example, a valid key is: @"sprite_frame_01".
- If key is nil, then a new texture will be created each time by the CCTextureCache.
- @since v0.99.0
- */
--(id) initWithCGImage:(CGImageRef)image key:(NSString*)key;
-
-/** Initializes an sprite with an CCSpriteSheet and a rect in points
- */
--(id) initWithBatchNode:(CCSpriteBatchNode*)batchNode rect:(CGRect)rect;
--(id) initWithSpriteSheet:(CCSpriteSheetInternalOnly*)spritesheet rect:(CGRect)rect DEPRECATED_ATTRIBUTE;
-
-/** Initializes an sprite with an CCSpriteSheet and a rect in pixels
- @since v0.99.5
- */
--(id) initWithBatchNode:(CCSpriteBatchNode*)batchNode rectInPixels:(CGRect)rect;
-
-
-
-#pragma mark CCSprite - BatchNode methods
-
-/** updates the quad according the the rotation, position, scale values.
- */
--(void)updateTransform;
-
-/** updates the texture rect of the CCSprite in points.
- */
--(void) setTextureRect:(CGRect) rect;
-/** updates the texture rect, rectRotated and untrimmed size of the CCSprite in pixels
- */
--(void) setTextureRectInPixels:(CGRect)rect rotated:(BOOL)rotated untrimmedSize:(CGSize)size;
-
-/** tell the sprite to use self-render.
- @since v0.99.0
- */
--(void) useSelfRender;
-
-/** tell the sprite to use sprite batch node
- @since v0.99.0
- */
--(void) useBatchNode:(CCSpriteBatchNode*)batchNode;
--(void) useSpriteSheetRender:(CCSpriteSheetInternalOnly*)spriteSheet DEPRECATED_ATTRIBUTE;
-
-
-#pragma mark CCSprite - Frames
-
-/** sets a new display frame to the CCSprite. */
--(void) setDisplayFrame:(CCSpriteFrame*)newFrame;
-
-/** returns whether or not a CCSpriteFrame is being displayed */
--(BOOL) isFrameDisplayed:(CCSpriteFrame*)frame;
-
-/** returns the current displayed frame. */
--(CCSpriteFrame*) displayedFrame;
-
-#pragma mark CCSprite - Animation
-
-/** changes the display frame based on an animation and an index.
- @deprecated Will be removed in 1.0.1. Use setDisplayFrameWithAnimationName:index instead
- */
--(void) setDisplayFrame: (NSString*) animationName index:(int) frameIndex DEPRECATED_ATTRIBUTE;
-
-/** changes the display frame with animation name and index.
- The animation name will be get from the CCAnimationCache
- @since v0.99.5
- */
--(void) setDisplayFrameWithAnimationName:(NSString*)animationName index:(int) frameIndex;
-
-/** returns an Animation given it's name.
-
- @deprecated Use CCAnimationCache instead. Will be removed in 1.0.1
- */
--(CCAnimation*)animationByName: (NSString*) animationName DEPRECATED_ATTRIBUTE;
-
-/** adds an Animation to the Sprite.
-
- @deprecated Use CCAnimationCache instead. Will be removed in 1.0.1
- */
--(void) addAnimation: (CCAnimation*) animation DEPRECATED_ATTRIBUTE;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Availability.h>
-
-#import "ccConfig.h"
-#import "CCSpriteBatchNode.h"
-#import "CCSpriteSheet.h"
-#import "CCSprite.h"
-#import "CCSpriteFrame.h"
-#import "CCSpriteFrameCache.h"
-#import "CCAnimation.h"
-#import "CCAnimationCache.h"
-#import "CCTextureCache.h"
-#import "Support/CGPointExtension.h"
-#import "CCDrawingPrimitives.h"
-
-#pragma mark -
-#pragma mark CCSprite
-
-#if CC_SPRITEBATCHNODE_RENDER_SUBPIXEL
-#define RENDER_IN_SUBPIXEL
-#else
-#define RENDER_IN_SUBPIXEL(__A__) ( (int)(__A__))
-#endif
-
-// XXX: Optmization
-struct transformValues_ {
- CGPoint pos; // position x and y
- CGPoint scale; // scale x and y
- float rotation;
- CGPoint ap; // anchor point in pixels
- BOOL visible;
-};
-
-@interface CCSprite (Private)
--(void)updateTextureCoords:(CGRect)rect;
--(void)updateBlendFunc;
--(void) initAnimationDictionary;
--(void) getTransformValues:(struct transformValues_*)tv; // optimization
-@end
-
-@implementation CCSprite
-
-@synthesize dirty = dirty_;
-@synthesize quad = quad_;
-@synthesize atlasIndex = atlasIndex_;
-@synthesize textureRect = rect_;
-@synthesize textureRectRotated = rectRotated_;
-@synthesize blendFunc = blendFunc_;
-@synthesize usesBatchNode = usesBatchNode_;
-@synthesize textureAtlas = textureAtlas_;
-@synthesize batchNode = batchNode_;
-@synthesize honorParentTransform = honorParentTransform_;
-@synthesize offsetPositionInPixels = offsetPositionInPixels_;
-
-
-+(id)spriteWithTexture:(CCTexture2D*)texture
-{
- return [[[self alloc] initWithTexture:texture] autorelease];
-}
-
-+(id)spriteWithTexture:(CCTexture2D*)texture rect:(CGRect)rect
-{
- return [[[self alloc] initWithTexture:texture rect:rect] autorelease];
-}
-
-+(id)spriteWithFile:(NSString*)filename
-{
- return [[[self alloc] initWithFile:filename] autorelease];
-}
-
-+(id)spriteWithFile:(NSString*)filename rect:(CGRect)rect
-{
- return [[[self alloc] initWithFile:filename rect:rect] autorelease];
-}
-
-+(id)spriteWithSpriteFrame:(CCSpriteFrame*)spriteFrame
-{
- return [[[self alloc] initWithSpriteFrame:spriteFrame] autorelease];
-}
-
-+(id)spriteWithSpriteFrameName:(NSString*)spriteFrameName
-{
- CCSpriteFrame *frame = [[CCSpriteFrameCache sharedSpriteFrameCache] spriteFrameByName:spriteFrameName];
- return [self spriteWithSpriteFrame:frame];
-}
-
-// XXX: deprecated
-+(id)spriteWithCGImage:(CGImageRef)image
-{
- return [[[self alloc] initWithCGImage:image] autorelease];
-}
-
-+(id)spriteWithCGImage:(CGImageRef)image key:(NSString*)key
-{
- return [[[self alloc] initWithCGImage:image key:key] autorelease];
-}
-
-+(id) spriteWithBatchNode:(CCSpriteBatchNode*)batchNode rect:(CGRect)rect
-{
- return [[[self alloc] initWithBatchNode:batchNode rect:rect] autorelease];
-}
-+(id) spriteWithSpriteSheet:(CCSpriteSheetInternalOnly*)spritesheet rect:(CGRect)rect // XXX DEPRECATED
-{
- return [self spriteWithBatchNode:spritesheet rect:rect];
-}
-
--(id) init
-{
- if( (self=[super init]) ) {
- dirty_ = recursiveDirty_ = NO;
-
- // by default use "Self Render".
- // if the sprite is added to an SpriteSheet, then it will automatically switch to "SpriteSheet Render"
- [self useSelfRender];
-
- opacityModifyRGB_ = YES;
- opacity_ = 255;
- color_ = colorUnmodified_ = ccWHITE;
-
- blendFunc_.src = CC_BLEND_SRC;
- blendFunc_.dst = CC_BLEND_DST;
-
- // update texture (calls updateBlendFunc)
- [self setTexture:nil];
-
- // clean the Quad
- bzero(&quad_, sizeof(quad_));
-
- flipY_ = flipX_ = NO;
-
- // lazy alloc
- animations_ = nil;
-
- // default transform anchor: center
- anchorPoint_ = ccp(0.5f, 0.5f);
-
- // zwoptex default values
- offsetPositionInPixels_ = CGPointZero;
-
- honorParentTransform_ = CC_HONOR_PARENT_TRANSFORM_ALL;
- hasChildren_ = NO;
-
- // Atlas: Color
- ccColor4B tmpColor = {255,255,255,255};
- quad_.bl.colors = tmpColor;
- quad_.br.colors = tmpColor;
- quad_.tl.colors = tmpColor;
- quad_.tr.colors = tmpColor;
-
- // Atlas: Vertex
-
- // updated in "useSelfRender"
-
- // Atlas: TexCoords
- [self setTextureRectInPixels:CGRectZero rotated:NO untrimmedSize:CGSizeZero];
-
- // updateMethod selector
- updateMethod = (__typeof__(updateMethod))[self methodForSelector:@selector(updateTransform)];
- }
-
- return self;
-}
-
--(id) initWithTexture:(CCTexture2D*)texture rect:(CGRect)rect
-{
- NSAssert(texture!=nil, @"Invalid texture for sprite");
- // IMPORTANT: [self init] and not [super init];
- if( (self = [self init]) )
- {
- [self setTexture:texture];
- [self setTextureRect:rect];
- }
- return self;
-}
-
--(id) initWithTexture:(CCTexture2D*)texture
-{
- NSAssert(texture!=nil, @"Invalid texture for sprite");
-
- CGRect rect = CGRectZero;
- rect.size = texture.contentSize;
- return [self initWithTexture:texture rect:rect];
-}
-
--(id) initWithFile:(NSString*)filename
-{
- NSAssert(filename!=nil, @"Invalid filename for sprite");
-
- CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addImage: filename];
- if( texture ) {
- CGRect rect = CGRectZero;
- rect.size = texture.contentSize;
- return [self initWithTexture:texture rect:rect];
- }
-
- [self release];
- return nil;
-}
-
--(id) initWithFile:(NSString*)filename rect:(CGRect)rect
-{
- NSAssert(filename!=nil, @"Invalid filename for sprite");
-
- CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addImage: filename];
- if( texture )
- return [self initWithTexture:texture rect:rect];
-
- [self release];
- return nil;
-}
-
-- (id) initWithSpriteFrame:(CCSpriteFrame*)spriteFrame
-{
- NSAssert(spriteFrame!=nil, @"Invalid spriteFrame for sprite");
-
- id ret = [self initWithTexture:spriteFrame.texture rect:spriteFrame.rect];
- [self setDisplayFrame:spriteFrame];
- return ret;
-}
-
--(id)initWithSpriteFrameName:(NSString*)spriteFrameName
-{
- NSAssert(spriteFrameName!=nil, @"Invalid spriteFrameName for sprite");
-
- CCSpriteFrame *frame = [[CCSpriteFrameCache sharedSpriteFrameCache] spriteFrameByName:spriteFrameName];
- return [self initWithSpriteFrame:frame];
-}
-
-// XXX: deprecated
-- (id) initWithCGImage: (CGImageRef)image
-{
- NSAssert(image!=nil, @"Invalid CGImageRef for sprite");
-
- // XXX: possible bug. See issue #349. New API should be added
- NSString *key = [NSString stringWithFormat:@"%08X",(unsigned long)image];
- CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addCGImage:image forKey:key];
-
- CGRect rect = CGRectZero;
- rect.size = texture.contentSize;
-
- return [self initWithTexture:texture rect:rect];
-}
-
-- (id) initWithCGImage:(CGImageRef)image key:(NSString*)key
-{
- NSAssert(image!=nil, @"Invalid CGImageRef for sprite");
-
- // XXX: possible bug. See issue #349. New API should be added
- CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addCGImage:image forKey:key];
-
- CGRect rect = CGRectZero;
- rect.size = texture.contentSize;
-
- return [self initWithTexture:texture rect:rect];
-}
-
--(id) initWithBatchNode:(CCSpriteBatchNode*)batchNode rect:(CGRect)rect
-{
- id ret = [self initWithTexture:batchNode.texture rect:rect];
- [self useBatchNode:batchNode];
-
- return ret;
-}
-
--(id) initWithBatchNode:(CCSpriteBatchNode*)batchNode rectInPixels:(CGRect)rect
-{
- id ret = [self initWithTexture:batchNode.texture];
- [self setTextureRectInPixels:rect rotated:NO untrimmedSize:rect.size];
- [self useBatchNode:batchNode];
-
- return ret;
-}
-
--(id) initWithSpriteSheet:(CCSpriteSheetInternalOnly*)spritesheet rect:(CGRect)rect // XXX DEPRECATED
-{
- return [self initWithBatchNode:spritesheet rect:rect];
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Rect = (%.2f,%.2f,%.2f,%.2f) | tag = %i | atlasIndex = %i>", [self class], self,
- rect_.origin.x, rect_.origin.y, rect_.size.width, rect_.size.height,
- tag_,
- atlasIndex_
- ];
-}
-
-- (void) dealloc
-{
- [texture_ release];
- [animations_ release];
- [super dealloc];
-}
-
--(void) useSelfRender
-{
- atlasIndex_ = CCSpriteIndexNotInitialized;
- usesBatchNode_ = NO;
- textureAtlas_ = nil;
- batchNode_ = nil;
- dirty_ = recursiveDirty_ = NO;
-
- float x1 = 0 + offsetPositionInPixels_.x;
- float y1 = 0 + offsetPositionInPixels_.y;
- float x2 = x1 + rectInPixels_.size.width;
- float y2 = y1 + rectInPixels_.size.height;
- quad_.bl.vertices = (ccVertex3F) { x1, y1, 0 };
- quad_.br.vertices = (ccVertex3F) { x2, y1, 0 };
- quad_.tl.vertices = (ccVertex3F) { x1, y2, 0 };
- quad_.tr.vertices = (ccVertex3F) { x2, y2, 0 };
-}
-
--(void) useBatchNode:(CCSpriteBatchNode*)batchNode
-{
- usesBatchNode_ = YES;
- textureAtlas_ = [batchNode textureAtlas]; // weak ref
- batchNode_ = batchNode; // weak ref
-}
--(void) useSpriteSheetRender:(CCSpriteSheetInternalOnly*)spriteSheet // XXX DEPRECATED
-{
- [self useBatchNode:spriteSheet];
-}
-
--(void) initAnimationDictionary
-{
- animations_ = [[NSMutableDictionary alloc] initWithCapacity:2];
-}
-
--(void)setTextureRect:(CGRect)rect
-{
- CGRect rectInPixels = CC_RECT_POINTS_TO_PIXELS( rect );
- [self setTextureRectInPixels:rectInPixels rotated:NO untrimmedSize:rectInPixels.size];
-}
-
--(void)setTextureRectInPixels:(CGRect)rect rotated:(BOOL)rotated untrimmedSize:(CGSize)untrimmedSize
-{
- rectInPixels_ = rect;
- rect_ = CC_RECT_PIXELS_TO_POINTS( rect );
- rectRotated_ = rotated;
-
- [self setContentSizeInPixels:untrimmedSize];
- [self updateTextureCoords:rectInPixels_];
-
- CGPoint relativeOffsetInPixels = unflippedOffsetPositionFromCenter_;
-
- // issue #732
- if( flipX_ )
- relativeOffsetInPixels.x = -relativeOffsetInPixels.x;
- if( flipY_ )
- relativeOffsetInPixels.y = -relativeOffsetInPixels.y;
-
- offsetPositionInPixels_.x = relativeOffsetInPixels.x + (contentSizeInPixels_.width - rectInPixels_.size.width) / 2;
- offsetPositionInPixels_.y = relativeOffsetInPixels.y + (contentSizeInPixels_.height - rectInPixels_.size.height) / 2;
-
-
- // rendering using SpriteSheet
- if( usesBatchNode_ ) {
- // update dirty_, don't update recursiveDirty_
- dirty_ = YES;
- }
-
- // self rendering
- else
- {
- // Atlas: Vertex
- float x1 = 0 + offsetPositionInPixels_.x;
- float y1 = 0 + offsetPositionInPixels_.y;
- float x2 = x1 + rectInPixels_.size.width;
- float y2 = y1 + rectInPixels_.size.height;
-
- // Don't update Z.
- quad_.bl.vertices = (ccVertex3F) { x1, y1, 0 };
- quad_.br.vertices = (ccVertex3F) { x2, y1, 0 };
- quad_.tl.vertices = (ccVertex3F) { x1, y2, 0 };
- quad_.tr.vertices = (ccVertex3F) { x2, y2, 0 };
- }
-}
-
--(void)updateTextureCoords:(CGRect)rect
-{
- CCTexture2D *tex = (usesBatchNode_)?[textureAtlas_ texture]:texture_;
- if(!tex)
- return;
-
- float atlasWidth = (float)tex.pixelsWide;
- float atlasHeight = (float)tex.pixelsHigh;
-
- float left,right,top,bottom;
-
- if(rectRotated_){
-#if CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
- left = (2*rect.origin.x+1)/(2*atlasWidth);
- right = left+(rect.size.height*2-2)/(2*atlasWidth);
- top = (2*rect.origin.y+1)/(2*atlasHeight);
- bottom = top+(rect.size.width*2-2)/(2*atlasHeight);
-#else
- left = rect.origin.x/atlasWidth;
- right = left+(rect.size.height/atlasWidth);
- top = rect.origin.y/atlasHeight;
- bottom = top+(rect.size.width/atlasHeight);
-#endif // ! CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
-
- if( flipX_)
- CC_SWAP(top,bottom);
- if( flipY_)
- CC_SWAP(left,right);
-
- quad_.bl.texCoords.u = left;
- quad_.bl.texCoords.v = top;
- quad_.br.texCoords.u = left;
- quad_.br.texCoords.v = bottom;
- quad_.tl.texCoords.u = right;
- quad_.tl.texCoords.v = top;
- quad_.tr.texCoords.u = right;
- quad_.tr.texCoords.v = bottom;
- } else {
-#if CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
- left = (2*rect.origin.x+1)/(2*atlasWidth);
- right = left + (rect.size.width*2-2)/(2*atlasWidth);
- top = (2*rect.origin.y+1)/(2*atlasHeight);
- bottom = top + (rect.size.height*2-2)/(2*atlasHeight);
-#else
- left = rect.origin.x/atlasWidth;
- right = left + rect.size.width/atlasWidth;
- top = rect.origin.y/atlasHeight;
- bottom = top + rect.size.height/atlasHeight;
-#endif // ! CC_FIX_ARTIFACTS_BY_STRECHING_TEXEL
-
- if( flipX_)
- CC_SWAP(left,right);
- if( flipY_)
- CC_SWAP(top,bottom);
-
- quad_.bl.texCoords.u = left;
- quad_.bl.texCoords.v = bottom;
- quad_.br.texCoords.u = right;
- quad_.br.texCoords.v = bottom;
- quad_.tl.texCoords.u = left;
- quad_.tl.texCoords.v = top;
- quad_.tr.texCoords.u = right;
- quad_.tr.texCoords.v = top;
- }
-}
-
--(void)updateTransform
-{
- NSAssert( usesBatchNode_, @"updateTransform is only valid when CCSprite is being renderd using an CCSpriteBatchNode");
-
- // optimization. Quick return if not dirty
- if( ! dirty_ )
- return;
-
- CGAffineTransform matrix;
-
- // Optimization: if it is not visible, then do nothing
- if( ! visible_ ) {
- quad_.br.vertices = quad_.tl.vertices = quad_.tr.vertices = quad_.bl.vertices = (ccVertex3F){0,0,0};
- [textureAtlas_ updateQuad:&quad_ atIndex:atlasIndex_];
- dirty_ = recursiveDirty_ = NO;
- return ;
- }
-
-
- // Optimization: If parent is batchnode, or parent is nil
- // build Affine transform manually
- if( ! parent_ || parent_ == batchNode_ ) {
-
- float radians = -CC_DEGREES_TO_RADIANS(rotation_);
- float c = cosf(radians);
- float s = sinf(radians);
-
- matrix = CGAffineTransformMake( c * scaleX_, s * scaleX_,
- -s * scaleY_, c * scaleY_,
- positionInPixels_.x, positionInPixels_.y);
- matrix = CGAffineTransformTranslate(matrix, -anchorPointInPixels_.x, -anchorPointInPixels_.y);
-
-
- } else { // parent_ != batchNode_
-
- // else do affine transformation according to the HonorParentTransform
-
- matrix = CGAffineTransformIdentity;
- ccHonorParentTransform prevHonor = CC_HONOR_PARENT_TRANSFORM_ALL;
-
- for (CCNode *p = self ; p && p != batchNode_ ; p = p.parent) {
-
- // Might happen. Issue #1053
- NSAssert( [p isKindOfClass:[CCSprite class]], @"CCSprite should be a CCSprite subclass. Probably you initialized an sprite with a batchnode, but you didn't add it to the batch node." );
-
- struct transformValues_ tv;
- [(CCSprite*)p getTransformValues: &tv];
-
- // If any of the parents are not visible, then don't draw this node
- if( ! tv.visible ) {
- quad_.br.vertices = quad_.tl.vertices = quad_.tr.vertices = quad_.bl.vertices = (ccVertex3F){0,0,0};
- [textureAtlas_ updateQuad:&quad_ atIndex:atlasIndex_];
- dirty_ = recursiveDirty_ = NO;
- return;
- }
- CGAffineTransform newMatrix = CGAffineTransformIdentity;
-
- // 2nd: Translate, Rotate, Scale
- if( prevHonor & CC_HONOR_PARENT_TRANSFORM_TRANSLATE )
- newMatrix = CGAffineTransformTranslate(newMatrix, tv.pos.x, tv.pos.y);
- if( prevHonor & CC_HONOR_PARENT_TRANSFORM_ROTATE )
- newMatrix = CGAffineTransformRotate(newMatrix, -CC_DEGREES_TO_RADIANS(tv.rotation));
- if( prevHonor & CC_HONOR_PARENT_TRANSFORM_SCALE ) {
- newMatrix = CGAffineTransformScale(newMatrix, tv.scale.x, tv.scale.y);
- }
-
- // 3rd: Translate anchor point
- newMatrix = CGAffineTransformTranslate(newMatrix, -tv.ap.x, -tv.ap.y);
-
- // 4th: Matrix multiplication
- matrix = CGAffineTransformConcat( matrix, newMatrix);
-
- prevHonor = [(CCSprite*)p honorParentTransform];
- }
- }
-
-
- //
- // calculate the Quad based on the Affine Matrix
- //
-
- CGSize size = rectInPixels_.size;
-
- float x1 = offsetPositionInPixels_.x;
- float y1 = offsetPositionInPixels_.y;
-
- float x2 = x1 + size.width;
- float y2 = y1 + size.height;
- float x = matrix.tx;
- float y = matrix.ty;
-
- float cr = matrix.a;
- float sr = matrix.b;
- float cr2 = matrix.d;
- float sr2 = -matrix.c;
- float ax = x1 * cr - y1 * sr2 + x;
- float ay = x1 * sr + y1 * cr2 + y;
-
- float bx = x2 * cr - y1 * sr2 + x;
- float by = x2 * sr + y1 * cr2 + y;
-
- float cx = x2 * cr - y2 * sr2 + x;
- float cy = x2 * sr + y2 * cr2 + y;
-
- float dx = x1 * cr - y2 * sr2 + x;
- float dy = x1 * sr + y2 * cr2 + y;
-
- quad_.bl.vertices = (ccVertex3F) { RENDER_IN_SUBPIXEL(ax), RENDER_IN_SUBPIXEL(ay), vertexZ_ };
- quad_.br.vertices = (ccVertex3F) { RENDER_IN_SUBPIXEL(bx), RENDER_IN_SUBPIXEL(by), vertexZ_ };
- quad_.tl.vertices = (ccVertex3F) { RENDER_IN_SUBPIXEL(dx), RENDER_IN_SUBPIXEL(dy), vertexZ_ };
- quad_.tr.vertices = (ccVertex3F) { RENDER_IN_SUBPIXEL(cx), RENDER_IN_SUBPIXEL(cy), vertexZ_ };
-
- [textureAtlas_ updateQuad:&quad_ atIndex:atlasIndex_];
- dirty_ = recursiveDirty_ = NO;
-}
-
-// XXX: Optimization: instead of calling 5 times the parent sprite to obtain: position, scale.x, scale.y, anchorpoint and rotation,
-// this fuction return the 5 values in 1 single call
--(void) getTransformValues:(struct transformValues_*) tv
-{
- tv->pos = positionInPixels_;
- tv->scale.x = scaleX_;
- tv->scale.y = scaleY_;
- tv->rotation = rotation_;
- tv->ap = anchorPointInPixels_;
- tv->visible = visible_;
-}
-
-#pragma mark CCSprite - draw
-
--(void) draw
-{
- NSAssert(!usesBatchNode_, @"If CCSprite is being rendered by CCSpriteBatchNode, CCSprite#draw SHOULD NOT be called");
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: -
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
-#define kQuadSize sizeof(quad_.bl)
- glBindTexture(GL_TEXTURE_2D, [texture_ name]);
-
- long offset = (long)&quad_;
-
- // vertex
- NSInteger diff = offsetof( ccV3F_C4B_T2F, vertices);
- glVertexPointer(3, GL_FLOAT, kQuadSize, (void*) (offset + diff) );
-
- // color
- diff = offsetof( ccV3F_C4B_T2F, colors);
- glColorPointer(4, GL_UNSIGNED_BYTE, kQuadSize, (void*)(offset + diff));
-
- // tex coords
- diff = offsetof( ccV3F_C4B_T2F, texCoords);
- glTexCoordPointer(2, GL_FLOAT, kQuadSize, (void*)(offset + diff));
-
- glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-
- if( newBlend )
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-
-#if CC_SPRITE_DEBUG_DRAW
- CGSize s = [self contentSize];
- CGPoint vertices[4]={
- ccp(0,0),ccp(s.width,0),
- ccp(s.width,s.height),ccp(0,s.height),
- };
- ccDrawPoly(vertices, 4, YES);
-#endif // CC_TEXTURENODE_DEBUG_DRAW
-
-}
-
-#pragma mark CCSprite - CCNode overrides
-
--(void) addChild:(CCSprite*)child z:(int)z tag:(int) aTag
-{
- NSAssert( child != nil, @"Argument must be non-nil");
-
- [super addChild:child z:z tag:aTag];
-
- if( usesBatchNode_ ) {
- NSAssert( [child isKindOfClass:[CCSprite class]], @"CCSprite only supports CCSprites as children when using CCSpriteBatchNode");
- NSAssert( child.texture.name == textureAtlas_.texture.name, @"CCSprite is not using the same texture id");
-
- NSUInteger index = [batchNode_ atlasIndexForChild:child atZ:z];
- [batchNode_ insertChild:child inAtlasAtIndex:index];
- }
-
- hasChildren_ = YES;
-}
-
--(void) reorderChild:(CCSprite*)child z:(int)z
-{
- NSAssert( child != nil, @"Child must be non-nil");
- NSAssert( [children_ containsObject:child], @"Child doesn't belong to Sprite" );
-
- if( z == child.zOrder )
- return;
-
- if( usesBatchNode_ ) {
- // XXX: Instead of removing/adding, it is more efficient to reorder manually
- [child retain];
- [self removeChild:child cleanup:NO];
- [self addChild:child z:z];
- [child release];
- }
-
- else
- [super reorderChild:child z:z];
-}
-
--(void)removeChild: (CCSprite *)sprite cleanup:(BOOL)doCleanup
-{
- if( usesBatchNode_ )
- [batchNode_ removeSpriteFromAtlas:sprite];
-
- [super removeChild:sprite cleanup:doCleanup];
-
- hasChildren_ = ( [children_ count] > 0 );
-}
-
--(void)removeAllChildrenWithCleanup:(BOOL)doCleanup
-{
- if( usesBatchNode_ ) {
- CCSprite *child;
- CCARRAY_FOREACH(children_, child)
- [batchNode_ removeSpriteFromAtlas:child];
- }
-
- [super removeAllChildrenWithCleanup:doCleanup];
-
- hasChildren_ = NO;
-}
-
-//
-// CCNode property overloads
-// used only when parent is CCSpriteBatchNode
-//
-#pragma mark CCSprite - property overloads
-
-
--(void) setDirtyRecursively:(BOOL)b
-{
- dirty_ = recursiveDirty_ = b;
- // recursively set dirty
- if( hasChildren_ ) {
- CCSprite *child;
- CCARRAY_FOREACH(children_, child)
- [child setDirtyRecursively:YES];
- }
-}
-
-// XXX HACK: optimization
-#define SET_DIRTY_RECURSIVELY() { \
- if( usesBatchNode_ && ! recursiveDirty_ ) { \
- dirty_ = recursiveDirty_ = YES; \
- if( hasChildren_) \
- [self setDirtyRecursively:YES]; \
- } \
- }
-
--(void)setPosition:(CGPoint)pos
-{
- [super setPosition:pos];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setPositionInPixels:(CGPoint)pos
-{
- [super setPositionInPixels:pos];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setRotation:(float)rot
-{
- [super setRotation:rot];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setScaleX:(float) sx
-{
- [super setScaleX:sx];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setScaleY:(float) sy
-{
- [super setScaleY:sy];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setScale:(float) s
-{
- [super setScale:s];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void) setVertexZ:(float)z
-{
- [super setVertexZ:z];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setAnchorPoint:(CGPoint)anchor
-{
- [super setAnchorPoint:anchor];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setIsRelativeAnchorPoint:(BOOL)relative
-{
- NSAssert( ! usesBatchNode_, @"relativeTransformAnchor is invalid in CCSprite");
- [super setIsRelativeAnchorPoint:relative];
-}
-
--(void)setVisible:(BOOL)v
-{
- [super setVisible:v];
- SET_DIRTY_RECURSIVELY();
-}
-
--(void)setFlipX:(BOOL)b
-{
- if( flipX_ != b ) {
- flipX_ = b;
- [self setTextureRectInPixels:rectInPixels_ rotated:rectRotated_ untrimmedSize:rectInPixels_.size];
- }
-}
--(BOOL) flipX
-{
- return flipX_;
-}
-
--(void) setFlipY:(BOOL)b
-{
- if( flipY_ != b ) {
- flipY_ = b;
- [self setTextureRectInPixels:rectInPixels_ rotated:rectRotated_ untrimmedSize:rectInPixels_.size];
- }
-}
--(BOOL) flipY
-{
- return flipY_;
-}
-
-//
-// RGBA protocol
-//
-#pragma mark CCSprite - RGBA protocol
--(void) updateColor
-{
- ccColor4B color4 = {color_.r, color_.g, color_.b, opacity_ };
-
- quad_.bl.colors = color4;
- quad_.br.colors = color4;
- quad_.tl.colors = color4;
- quad_.tr.colors = color4;
-
- // renders using Sprite Manager
- if( usesBatchNode_ ) {
- if( atlasIndex_ != CCSpriteIndexNotInitialized)
- [textureAtlas_ updateQuad:&quad_ atIndex:atlasIndex_];
- else
- // no need to set it recursively
- // update dirty_, don't update recursiveDirty_
- dirty_ = YES;
- }
- // self render
- // do nothing
-}
-
--(GLubyte) opacity
-{
- return opacity_;
-}
-
--(void) setOpacity:(GLubyte) anOpacity
-{
- opacity_ = anOpacity;
-
- // special opacity for premultiplied textures
- if( opacityModifyRGB_ )
- [self setColor: colorUnmodified_];
-
- [self updateColor];
-}
-
-- (ccColor3B) color
-{
- if(opacityModifyRGB_)
- return colorUnmodified_;
-
- return color_;
-}
-
--(void) setColor:(ccColor3B)color3
-{
- color_ = colorUnmodified_ = color3;
-
- if( opacityModifyRGB_ ){
- color_.r = color3.r * opacity_/255;
- color_.g = color3.g * opacity_/255;
- color_.b = color3.b * opacity_/255;
- }
-
- [self updateColor];
-}
-
--(void) setOpacityModifyRGB:(BOOL)modify
-{
- ccColor3B oldColor = self.color;
- opacityModifyRGB_ = modify;
- self.color = oldColor;
-}
-
--(BOOL) doesOpacityModifyRGB
-{
- return opacityModifyRGB_;
-}
-
-//
-// Frames
-//
-#pragma mark CCSprite - Frames
-
--(void) setDisplayFrame:(CCSpriteFrame*)frame
-{
- unflippedOffsetPositionFromCenter_ = frame.offsetInPixels;
-
- CCTexture2D *newTexture = [frame texture];
- // update texture before updating texture rect
- if ( newTexture.name != texture_.name )
- [self setTexture: newTexture];
-
- // update rect
- rectRotated_ = frame.rotated;
- [self setTextureRectInPixels:frame.rectInPixels rotated:frame.rotated untrimmedSize:frame.originalSizeInPixels];
-}
-
-// XXX deprecated
--(void) setDisplayFrame: (NSString*) animationName index:(int) frameIndex
-{
- if( ! animations_ )
- [self initAnimationDictionary];
-
- CCAnimation *a = [animations_ objectForKey: animationName];
- CCSpriteFrame *frame = [[a frames] objectAtIndex:frameIndex];
-
- NSAssert( frame, @"CCSprite#setDisplayFrame. Invalid frame");
-
- [self setDisplayFrame:frame];
-}
-
--(void) setDisplayFrameWithAnimationName: (NSString*) animationName index:(int) frameIndex
-{
- NSAssert( animationName, @"CCSprite#setDisplayFrameWithAnimationName. animationName must not be nil");
-
- CCAnimation *a = [[CCAnimationCache sharedAnimationCache] animationByName:animationName];
-
- NSAssert( a, @"CCSprite#setDisplayFrameWithAnimationName: Frame not found");
-
- CCSpriteFrame *frame = [[a frames] objectAtIndex:frameIndex];
-
- NSAssert( frame, @"CCSprite#setDisplayFrame. Invalid frame");
-
- [self setDisplayFrame:frame];
-}
-
-
--(BOOL) isFrameDisplayed:(CCSpriteFrame*)frame
-{
- CGRect r = [frame rect];
- return ( CGRectEqualToRect(r, rect_) &&
- frame.texture.name == self.texture.name );
-}
-
--(CCSpriteFrame*) displayedFrame
-{
- return [CCSpriteFrame frameWithTexture:self.texture rect:rect_];
-}
-
--(void) addAnimation: (CCAnimation*) anim
-{
- // lazy alloc
- if( ! animations_ )
- [self initAnimationDictionary];
-
- [animations_ setObject:anim forKey:[anim name]];
-}
-
--(CCAnimation*)animationByName: (NSString*) animationName
-{
- NSAssert( animationName != nil, @"animationName parameter must be non nil");
- return [animations_ objectForKey:animationName];
-}
-
-#pragma mark CCSprite - CocosNodeTexture protocol
-
--(void) updateBlendFunc
-{
- NSAssert( ! usesBatchNode_, @"CCSprite: updateBlendFunc doesn't work when the sprite is rendered using a CCSpriteBatchNode");
-
- // it's possible to have an untextured sprite
- if( !texture_ || ! [texture_ hasPremultipliedAlpha] ) {
- blendFunc_.src = GL_SRC_ALPHA;
- blendFunc_.dst = GL_ONE_MINUS_SRC_ALPHA;
- [self setOpacityModifyRGB:NO];
- } else {
- blendFunc_.src = CC_BLEND_SRC;
- blendFunc_.dst = CC_BLEND_DST;
- [self setOpacityModifyRGB:YES];
- }
-}
-
--(void) setTexture:(CCTexture2D*)texture
-{
- NSAssert( ! usesBatchNode_, @"CCSprite: setTexture doesn't work when the sprite is rendered using a CCSpriteBatchNode");
-
- // accept texture==nil as argument
- NSAssert( !texture || [texture isKindOfClass:[CCTexture2D class]], @"setTexture expects a CCTexture2D. Invalid argument");
-
- [texture_ release];
- texture_ = [texture retain];
-
- [self updateBlendFunc];
-}
-
--(CCTexture2D*) texture
-{
- return texture_;
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- * Copyright (C) 2009 Matt Oswald
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCNode.h"
-#import "CCProtocols.h"
-#import "CCTextureAtlas.h"
-#import "ccMacros.h"
-
-#pragma mark CCSpriteBatchNode
-
-@class CCSprite;
-
-/** CCSpriteBatchNode is like a batch node: if it contains children, it will draw them in 1 single OpenGL call
- * (often known as "batch draw").
- *
- * A CCSpriteBatchNode can reference one and only one texture (one image file, one texture atlas).
- * Only the CCSprites that are contained in that texture can be added to the CCSpriteBatchNode.
- * All CCSprites added to a CCSpriteBatchNode are drawn in one OpenGL ES draw call.
- * If the CCSprites are not added to a CCSpriteBatchNode then an OpenGL ES draw call will be needed for each one, which is less efficient.
- *
- *
- * Limitations:
- * - The only object that is accepted as child (or grandchild, grand-grandchild, etc...) is CCSprite or any subclass of CCSprite. eg: particles, labels and layer can't be added to a CCSpriteBatchNode.
- * - Either all its children are Aliased or Antialiased. It can't be a mix. This is because "alias" is a property of the texture, and all the sprites share the same texture.
- *
- * @since v0.7.1
- */
-@interface CCSpriteBatchNode : CCNode <CCTextureProtocol>
-{
- CCTextureAtlas *textureAtlas_;
- ccBlendFunc blendFunc_;
-
- // all descendants: chlidren, gran children, etc...
- CCArray *descendants_;
-}
-
-/** returns the TextureAtlas that is used */
-@property (nonatomic,readwrite,retain) CCTextureAtlas * textureAtlas;
-
-/** conforms to CCTextureProtocol protocol */
-@property (nonatomic,readwrite) ccBlendFunc blendFunc;
-
-/** descendants (children, gran children, etc) */
-@property (nonatomic,readonly) CCArray *descendants;
-
-/** creates a CCSpriteBatchNode with a texture2d and a default capacity of 29 children.
- The capacity will be increased in 33% in runtime if it run out of space.
- */
-+(id)batchNodeWithTexture:(CCTexture2D *)tex;
-+(id)spriteSheetWithTexture:(CCTexture2D *)tex DEPRECATED_ATTRIBUTE;
-
-/** creates a CCSpriteBatchNode with a texture2d and capacity of children.
- The capacity will be increased in 33% in runtime if it run out of space.
- */
-+(id)batchNodeWithTexture:(CCTexture2D *)tex capacity:(NSUInteger)capacity;
-+(id)spriteSheetWithTexture:(CCTexture2D *)tex capacity:(NSUInteger)capacity DEPRECATED_ATTRIBUTE;
-
-/** creates a CCSpriteBatchNode with a file image (.png, .jpeg, .pvr, etc) with a default capacity of 29 children.
- The capacity will be increased in 33% in runtime if it run out of space.
- The file will be loaded using the TextureMgr.
- */
-+(id)batchNodeWithFile:(NSString*) fileImage;
-+(id)spriteSheetWithFile:(NSString*) fileImage DEPRECATED_ATTRIBUTE;
-
-/** creates a CCSpriteBatchNode with a file image (.png, .jpeg, .pvr, etc) and capacity of children.
- The capacity will be increased in 33% in runtime if it run out of space.
- The file will be loaded using the TextureMgr.
-*/
-+(id)batchNodeWithFile:(NSString*)fileImage capacity:(NSUInteger)capacity;
-+(id)spriteSheetWithFile:(NSString*)fileImage capacity:(NSUInteger)capacity DEPRECATED_ATTRIBUTE;
-
-/** initializes a CCSpriteBatchNode with a texture2d and capacity of children.
- The capacity will be increased in 33% in runtime if it run out of space.
- */
--(id)initWithTexture:(CCTexture2D *)tex capacity:(NSUInteger)capacity;
-/** initializes a CCSpriteBatchNode with a file image (.png, .jpeg, .pvr, etc) and a capacity of children.
- The capacity will be increased in 33% in runtime if it run out of space.
- The file will be loaded using the TextureMgr.
- */
--(id)initWithFile:(NSString*)fileImage capacity:(NSUInteger)capacity;
-
--(void) increaseAtlasCapacity;
-
-/** creates an sprite with a rect in the CCSpriteBatchNode.
- It's the same as:
- - create an standard CCSsprite
- - set the usingSpriteSheet = YES
- - set the textureAtlas to the same texture Atlas as the CCSpriteBatchNode
- @deprecated Use [CCSprite spriteWithBatchNode:rect:] instead;
- */
--(CCSprite*) createSpriteWithRect:(CGRect)rect DEPRECATED_ATTRIBUTE;
-
-/** initializes a previously created sprite with a rect. This sprite will have the same texture as the CCSpriteBatchNode.
- It's the same as:
- - initialize an standard CCSsprite
- - set the usingBatchNode = YES
- - set the textureAtlas to the same texture Atlas as the CCSpriteBatchNode
- @since v0.99.0
- @deprecated Use [CCSprite initWithBatchNode:rect:] instead;
-*/
--(void) initSprite:(CCSprite*)sprite rect:(CGRect)rect DEPRECATED_ATTRIBUTE;
-
-/** removes a child given a certain index. It will also cleanup the running actions depending on the cleanup parameter.
- @warning Removing a child from a CCSpriteBatchNode is very slow
- */
--(void)removeChildAtIndex:(NSUInteger)index cleanup:(BOOL)doCleanup;
-
-/** removes a child given a reference. It will also cleanup the running actions depending on the cleanup parameter.
- @warning Removing a child from a CCSpriteBatchNode is very slow
- */
--(void)removeChild: (CCSprite *)sprite cleanup:(BOOL)doCleanup;
-
--(void) insertChild:(CCSprite*)child inAtlasAtIndex:(NSUInteger)index;
--(void) removeSpriteFromAtlas:(CCSprite*)sprite;
-
--(NSUInteger) rebuildIndexInOrder:(CCSprite*)parent atlasIndex:(NSUInteger)index;
--(NSUInteger) atlasIndexForChild:(CCSprite*)sprite atZ:(int)z;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- * Copyright (C) 2009 Matt Oswald
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "ccConfig.h"
-#import "CCSprite.h"
-#import "CCSpriteBatchNode.h"
-#import "CCGrid.h"
-#import "CCDrawingPrimitives.h"
-#import "CCTextureCache.h"
-#import "Support/CGPointExtension.h"
-
-const NSUInteger defaultCapacity = 29;
-
-#pragma mark -
-#pragma mark CCSpriteBatchNode
-
-static SEL selUpdate = NULL;
-
-@interface CCSpriteBatchNode (private)
--(void) updateBlendFunc;
-@end
-
-@implementation CCSpriteBatchNode
-
-@synthesize textureAtlas = textureAtlas_;
-@synthesize blendFunc = blendFunc_;
-@synthesize descendants = descendants_;
-
-
-+(void) initialize
-{
- if ( self == [CCSpriteBatchNode class] ) {
- selUpdate = @selector(updateTransform);
- }
-}
-/*
- * creation with CCTexture2D
- */
-+(id)batchNodeWithTexture:(CCTexture2D *)tex
-{
- return [[[self alloc] initWithTexture:tex capacity:defaultCapacity] autorelease];
-}
-+(id)spriteSheetWithTexture:(CCTexture2D *)tex // XXX DEPRECATED
-{
- return [self batchNodeWithTexture:tex];
-}
-
-+(id)batchNodeWithTexture:(CCTexture2D *)tex capacity:(NSUInteger)capacity
-{
- return [[[self alloc] initWithTexture:tex capacity:capacity] autorelease];
-}
-+(id)spriteSheetWithTexture:(CCTexture2D *)tex capacity:(NSUInteger)capacity // XXX DEPRECATED
-{
- return [self batchNodeWithTexture:tex capacity:capacity];
-}
-
-/*
- * creation with File Image
- */
-+(id)batchNodeWithFile:(NSString*)fileImage capacity:(NSUInteger)capacity
-{
- return [[[self alloc] initWithFile:fileImage capacity:capacity] autorelease];
-}
-+(id)spriteSheetWithFile:(NSString*)fileImage capacity:(NSUInteger)capacity // XXX DEPRECATED
-{
- return [self batchNodeWithFile:fileImage capacity:capacity];
-}
-
-+(id)batchNodeWithFile:(NSString*) imageFile
-{
- return [[[self alloc] initWithFile:imageFile capacity:defaultCapacity] autorelease];
-}
-+(id)spriteSheetWithFile:(NSString*) imageFile // XXX DEPRECATED
-{
- return [self batchNodeWithFile:imageFile];
-}
-
-
-/*
- * init with CCTexture2D
- */
--(id)initWithTexture:(CCTexture2D *)tex capacity:(NSUInteger)capacity
-{
- if( (self=[super init])) {
-
- blendFunc_.src = CC_BLEND_SRC;
- blendFunc_.dst = CC_BLEND_DST;
- textureAtlas_ = [[CCTextureAtlas alloc] initWithTexture:tex capacity:capacity];
-
- [self updateBlendFunc];
-
- // no lazy alloc in this node
- children_ = [[CCArray alloc] initWithCapacity:capacity];
- descendants_ = [[CCArray alloc] initWithCapacity:capacity];
- }
-
- return self;
-}
-
-/*
- * init with FileImage
- */
--(id)initWithFile:(NSString *)fileImage capacity:(NSUInteger)capacity
-{
- CCTexture2D *tex = [[CCTextureCache sharedTextureCache] addImage:fileImage];
- return [self initWithTexture:tex capacity:capacity];
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Tag = %i>", [self class], self, tag_ ];
-}
-
--(void)dealloc
-{
- [textureAtlas_ release];
- [descendants_ release];
-
- [super dealloc];
-}
-
-#pragma mark CCSpriteBatchNode - composition
-
-// override visit.
-// Don't call visit on it's children
--(void) visit
-{
-
- // CAREFUL:
- // This visit is almost identical to CocosNode#visit
- // with the exception that it doesn't call visit on it's children
- //
- // The alternative is to have a void CCSprite#visit, but
- // although this is less mantainable, is faster
- //
- if (!visible_)
- return;
-
- glPushMatrix();
-
- if ( grid_ && grid_.active) {
- [grid_ beforeDraw];
- [self transformAncestors];
- }
-
- [self transform];
-
- [self draw];
-
- if ( grid_ && grid_.active)
- [grid_ afterDraw:self];
-
- glPopMatrix();
-}
-
-// XXX deprecated
--(CCSprite*) createSpriteWithRect:(CGRect)rect
-{
- CCSprite *sprite = [CCSprite spriteWithTexture:textureAtlas_.texture rect:rect];
- [sprite useBatchNode:self];
-
- return sprite;
-}
-
-// XXX deprecated
--(void) initSprite:(CCSprite*)sprite rect:(CGRect)rect
-{
- [sprite initWithTexture:textureAtlas_.texture rect:rect];
- [sprite useBatchNode:self];
-}
-
-// override addChild:
--(void) addChild:(CCSprite*)child z:(int)z tag:(int) aTag
-{
- NSAssert( child != nil, @"Argument must be non-nil");
- NSAssert( [child isKindOfClass:[CCSprite class]], @"CCSpriteBatchNode only supports CCSprites as children");
- NSAssert( child.texture.name == textureAtlas_.texture.name, @"CCSprite is not using the same texture id");
-
- [super addChild:child z:z tag:aTag];
-
- NSUInteger index = [self atlasIndexForChild:child atZ:z];
- [self insertChild:child inAtlasAtIndex:index];
-}
-
-// override reorderChild
--(void) reorderChild:(CCSprite*)child z:(int)z
-{
- NSAssert( child != nil, @"Child must be non-nil");
- NSAssert( [children_ containsObject:child], @"Child doesn't belong to Sprite" );
-
- if( z == child.zOrder )
- return;
-
- // XXX: Instead of removing/adding, it is more efficient to reorder manually
- [child retain];
- [self removeChild:child cleanup:NO];
- [self addChild:child z:z];
- [child release];
-}
-
-// override removeChild:
--(void)removeChild: (CCSprite *)sprite cleanup:(BOOL)doCleanup
-{
- // explicit nil handling
- if (sprite == nil)
- return;
-
- NSAssert([children_ containsObject:sprite], @"CCSpriteBatchNode doesn't contain the sprite. Can't remove it");
-
- // cleanup before removing
- [self removeSpriteFromAtlas:sprite];
-
- [super removeChild:sprite cleanup:doCleanup];
-}
-
--(void)removeChildAtIndex:(NSUInteger)index cleanup:(BOOL)doCleanup
-{
- [self removeChild:(CCSprite *)[children_ objectAtIndex:index] cleanup:doCleanup];
-}
-
--(void)removeAllChildrenWithCleanup:(BOOL)doCleanup
-{
- // Invalidate atlas index. issue #569
- [children_ makeObjectsPerformSelector:@selector(useSelfRender)];
-
- [super removeAllChildrenWithCleanup:doCleanup];
-
- [descendants_ removeAllObjects];
- [textureAtlas_ removeAllQuads];
-}
-
-#pragma mark CCSpriteBatchNode - draw
--(void) draw
-{
- // Optimization: Fast Dispatch
- if( textureAtlas_.totalQuads == 0 )
- return;
-
- CCSprite *child;
- ccArray *array = descendants_->data;
-
- NSUInteger i = array->num;
- id *arr = array->arr;
-
- if( i > 0 ) {
-
- while (i-- > 0) {
- child = *arr++;
-
- // fast dispatch
- child->updateMethod(child, selUpdate);
-
-#if CC_SPRITEBATCHNODE_DEBUG_DRAW
- //Issue #528
- CGRect rect = [child boundingBox];
- CGPoint vertices[4]={
- ccp(rect.origin.x,rect.origin.y),
- ccp(rect.origin.x+rect.size.width,rect.origin.y),
- ccp(rect.origin.x+rect.size.width,rect.origin.y+rect.size.height),
- ccp(rect.origin.x,rect.origin.y+rect.size.height),
- };
- ccDrawPoly(vertices, 4, YES);
-#endif // CC_SPRITEBATCHNODE_DEBUG_DRAW
- }
- }
-
- // Default GL states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Needed states: GL_TEXTURE_2D, GL_VERTEX_ARRAY, GL_COLOR_ARRAY, GL_TEXTURE_COORD_ARRAY
- // Unneeded states: -
-
- BOOL newBlend = blendFunc_.src != CC_BLEND_SRC || blendFunc_.dst != CC_BLEND_DST;
- if( newBlend )
- glBlendFunc( blendFunc_.src, blendFunc_.dst );
-
- [textureAtlas_ drawQuads];
- if( newBlend )
- glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
-}
-
-#pragma mark CCSpriteBatchNode - private
--(void) increaseAtlasCapacity
-{
- // if we're going beyond the current TextureAtlas's capacity,
- // all the previously initialized sprites will need to redo their texture coords
- // this is likely computationally expensive
- NSUInteger quantity = (textureAtlas_.capacity + 1) * 4 / 3;
-
- CCLOG(@"cocos2d: CCSpriteBatchNode: resizing TextureAtlas capacity from [%u] to [%u].",
- (unsigned int)textureAtlas_.capacity,
- (unsigned int)quantity);
-
-
- if( ! [textureAtlas_ resizeCapacity:quantity] ) {
- // serious problems
- CCLOG(@"cocos2d: WARNING: Not enough memory to resize the atlas");
- NSAssert(NO,@"XXX: SpriteSheet#increaseAtlasCapacity SHALL handle this assert");
- }
-}
-
-
-#pragma mark CCSpriteBatchNode - Atlas Index Stuff
-
--(NSUInteger) rebuildIndexInOrder:(CCSprite*)node atlasIndex:(NSUInteger)index
-{
- CCSprite *sprite;
- CCARRAY_FOREACH(node.children, sprite){
- if( sprite.zOrder < 0 )
- index = [self rebuildIndexInOrder:sprite atlasIndex:index];
- }
-
- // ignore self (batch node)
- if( ! [node isEqual:self]) {
- node.atlasIndex = index;
- index++;
- }
-
- CCARRAY_FOREACH(node.children, sprite){
- if( sprite.zOrder >= 0 )
- index = [self rebuildIndexInOrder:sprite atlasIndex:index];
- }
-
- return index;
-}
-
--(NSUInteger) highestAtlasIndexInChild:(CCSprite*)sprite
-{
- CCArray *array = [sprite children];
- NSUInteger count = [array count];
- if( count == 0 )
- return sprite.atlasIndex;
- else
- return [self highestAtlasIndexInChild:[array lastObject]];
-}
-
--(NSUInteger) lowestAtlasIndexInChild:(CCSprite*)sprite
-{
- CCArray *array = [sprite children];
- NSUInteger count = [array count];
- if( count == 0 )
- return sprite.atlasIndex;
- else
- return [self lowestAtlasIndexInChild:[array objectAtIndex:0] ];
-}
-
-
--(NSUInteger)atlasIndexForChild:(CCSprite*)sprite atZ:(int)z
-{
- CCArray *brothers = [[sprite parent] children];
- NSUInteger childIndex = [brothers indexOfObject:sprite];
-
- // ignore parent Z if parent is batchnode
- BOOL ignoreParent = ( sprite.parent == self );
- CCSprite *previous = nil;
- if( childIndex > 0 )
- previous = [brothers objectAtIndex:childIndex-1];
-
- // first child of the sprite sheet
- if( ignoreParent ) {
- if( childIndex == 0 )
- return 0;
- // else
- return [self highestAtlasIndexInChild: previous] + 1;
- }
-
- // parent is a CCSprite, so, it must be taken into account
-
- // first child of an CCSprite ?
- if( childIndex == 0 )
- {
- CCSprite *p = (CCSprite*) sprite.parent;
-
- // less than parent and brothers
- if( z < 0 )
- return p.atlasIndex;
- else
- return p.atlasIndex+1;
-
- } else {
- // previous & sprite belong to the same branch
- if( ( previous.zOrder < 0 && z < 0 )|| (previous.zOrder >= 0 && z >= 0) )
- return [self highestAtlasIndexInChild:previous] + 1;
-
- // else (previous < 0 and sprite >= 0 )
- CCSprite *p = (CCSprite*) sprite.parent;
- return p.atlasIndex + 1;
- }
-
- NSAssert( NO, @"Should not happen. Error calculating Z on Batch Node");
- return 0;
-}
-
-#pragma mark CCSpriteBatchNode - add / remove / reorder helper methods
-// add child helper
--(void) insertChild:(CCSprite*)sprite inAtlasAtIndex:(NSUInteger)index
-{
- [sprite useBatchNode:self];
- [sprite setAtlasIndex:index];
- [sprite setDirty: YES];
-
- if(textureAtlas_.totalQuads == textureAtlas_.capacity)
- [self increaseAtlasCapacity];
-
- ccV3F_C4B_T2F_Quad quad = [sprite quad];
- [textureAtlas_ insertQuad:&quad atIndex:index];
-
- ccArray *descendantsData = descendants_->data;
-
- ccArrayInsertObjectAtIndex(descendantsData, sprite, index);
-
- // update indices
- NSUInteger i = index+1;
- CCSprite *child;
- for(; i<descendantsData->num; i++){
- child = descendantsData->arr[i];
- child.atlasIndex = child.atlasIndex + 1;
- }
-
- // add children recursively
- CCARRAY_FOREACH(sprite.children, child){
- NSUInteger index = [self atlasIndexForChild:child atZ: child.zOrder];
- [self insertChild:child inAtlasAtIndex:index];
- }
-}
-
-// remove child helper
--(void) removeSpriteFromAtlas:(CCSprite*)sprite
-{
- // remove from TextureAtlas
- [textureAtlas_ removeQuadAtIndex:sprite.atlasIndex];
-
- // Cleanup sprite. It might be reused (issue #569)
- [sprite useSelfRender];
-
- ccArray *descendantsData = descendants_->data;
- NSUInteger index = ccArrayGetIndexOfObject(descendantsData, sprite);
- if( index != NSNotFound ) {
- ccArrayRemoveObjectAtIndex(descendantsData, index);
-
- // update all sprites beyond this one
- NSUInteger count = descendantsData->num;
-
- for(; index < count; index++)
- {
- CCSprite *s = descendantsData->arr[index];
- s.atlasIndex = s.atlasIndex - 1;
- }
- }
-
- // remove children recursively
- CCSprite *child;
- CCARRAY_FOREACH(sprite.children, child)
- [self removeSpriteFromAtlas:child];
-}
-
-#pragma mark CCSpriteBatchNode - CocosNodeTexture protocol
-
--(void) updateBlendFunc
-{
- if( ! [textureAtlas_.texture hasPremultipliedAlpha] ) {
- blendFunc_.src = GL_SRC_ALPHA;
- blendFunc_.dst = GL_ONE_MINUS_SRC_ALPHA;
- }
-}
-
--(void) setTexture:(CCTexture2D*)texture
-{
- textureAtlas_.texture = texture;
- [self updateBlendFunc];
-}
-
--(CCTexture2D*) texture
-{
- return textureAtlas_.texture;
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-#import <Foundation/Foundation.h>
-#import "CCNode.h"
-#import "CCProtocols.h"
-
-/** A CCSpriteFrame has:
- - texture: A CCTexture2D that will be used by the CCSprite
- - rectangle: A rectangle of the texture
-
-
- You can modify the frame of a CCSprite by doing:
-
- CCSpriteFrame *frame = [CCSpriteFrame frameWithTexture:texture rect:rect offset:offset];
- [sprite setDisplayFrame:frame];
- */
-@interface CCSpriteFrame : NSObject <NSCopying>
-{
- CGRect rect_;
- CGRect rectInPixels_;
- BOOL rotated_;
- CGPoint offsetInPixels_;
- CGSize originalSizeInPixels_;
- CCTexture2D *texture_;
-}
-/** rect of the frame in points */
-@property (nonatomic,readwrite) CGRect rect;
-
-/** rect of the frame in pixels */
-@property (nonatomic,readwrite) CGRect rectInPixels;
-
-/** whether or not the rect of the frame is rotated ( x = x+width, y = y+height, width = height, height = width ) */
-@property (nonatomic,readwrite) BOOL rotated;
-
-/** offset of the frame in pixels */
-@property (nonatomic,readwrite) CGPoint offsetInPixels;
-
-/** original size of the trimmed image in pixels */
-@property (nonatomic,readwrite) CGSize originalSizeInPixels;
-
-/** texture of the frame */
-@property (nonatomic, retain, readwrite) CCTexture2D *texture;
-
-/** Create a CCSpriteFrame with a texture, rect in points.
- It is assumed that the frame was not trimmed.
- */
-+(id) frameWithTexture:(CCTexture2D*)texture rect:(CGRect)rect;
-
-/** Create a CCSpriteFrame with a texture, rect, rotated, offset and originalSize in pixels.
- The originalSize is the size in points of the frame before being trimmed.
- */
-+(id) frameWithTexture:(CCTexture2D*)texture rectInPixels:(CGRect)rect rotated:(BOOL)rotated offset:(CGPoint)offset originalSize:(CGSize)originalSize;
-
-
-/** Initializes a CCSpriteFrame with a texture, rect in points;
- It is assumed that the frame was not trimmed.
- */
--(id) initWithTexture:(CCTexture2D*)texture rect:(CGRect)rect;
-
-/** Initializes a CCSpriteFrame with a texture, rect, rotated, offset and originalSize in pixels.
- The originalSize is the size in points of the frame before being trimmed.
- */
--(id) initWithTexture:(CCTexture2D*)texture rectInPixels:(CGRect)rect rotated:(BOOL)rotated offset:(CGPoint)offset originalSize:(CGSize)originalSize;
-
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCTextureCache.h"
-#import "CCSpriteFrame.h"
-#import "ccMacros.h"
-
-@implementation CCSpriteFrame
-@synthesize rect = rect_, rectInPixels=rectInPixels_;
-@synthesize rotated = rotated_, offsetInPixels = offsetInPixels_, texture = texture_;
-@synthesize originalSizeInPixels=originalSizeInPixels_;
-
-+(id) frameWithTexture:(CCTexture2D*)texture rect:(CGRect)rect
-{
- return [[[self alloc] initWithTexture:texture rect:rect] autorelease];
-}
-
-+(id) frameWithTexture:(CCTexture2D*)texture rectInPixels:(CGRect)rect rotated:(BOOL)rotated offset:(CGPoint)offset originalSize:(CGSize)originalSize
-{
- return [[[self alloc] initWithTexture:texture rectInPixels:rect rotated:rotated offset:offset originalSize:originalSize] autorelease];
-}
-
--(id) initWithTexture:(CCTexture2D*)texture rect:(CGRect)rect
-{
- CGRect rectInPixels = CC_RECT_POINTS_TO_PIXELS( rect );
- return [self initWithTexture:texture rectInPixels:rectInPixels rotated:NO offset:CGPointZero originalSize:rectInPixels.size];
-}
-
--(id) initWithTexture:(CCTexture2D*)texture rectInPixels:(CGRect)rect rotated:(BOOL)rotated offset:(CGPoint)offset originalSize:(CGSize)originalSize
-{
- if( (self=[super init]) ) {
- self.texture = texture;
- rectInPixels_ = rect;
- rect_ = CC_RECT_PIXELS_TO_POINTS( rect );
- rotated_ = rotated;
- offsetInPixels_ = offset;
- originalSizeInPixels_ = originalSize;
- }
- return self;
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | TextureName=%d, Rect = (%.2f,%.2f,%.2f,%.2f)>", [self class], self,
- texture_.name,
- rect_.origin.x,
- rect_.origin.y,
- rect_.size.width,
- rect_.size.height];
-}
-
-- (void) dealloc
-{
- CCLOGINFO( @"cocos2d: deallocing %@",self);
- [texture_ release];
- [super dealloc];
-}
-
--(id) copyWithZone: (NSZone*) zone
-{
- CCSpriteFrame *copy = [[[self class] allocWithZone: zone] initWithTexture:texture_ rectInPixels:rectInPixels_ rotated:rotated_ offset:offsetInPixels_ originalSize:originalSizeInPixels_];
- return copy;
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Jason Booth
- * Copyright (c) 2009 Robert J Payne
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-/*
- * To create sprite frames and texture atlas, use this tool:
- * http://zwoptex.zwopple.com/
- */
-
-#import <Foundation/Foundation.h>
-
-#import "CCSpriteFrame.h"
-#import "CCTexture2D.h"
-
-@class CCSprite;
-
-/** Singleton that handles the loading of the sprite frames.
- It saves in a cache the sprite frames.
- @since v0.9
- */
-@interface CCSpriteFrameCache : NSObject
-{
- NSMutableDictionary *spriteFrames_;
- NSMutableDictionary *spriteFramesAliases_;
-}
-
-/** Retruns ths shared instance of the Sprite Frame cache */
-+ (CCSpriteFrameCache *) sharedSpriteFrameCache;
-
-/** Purges the cache. It releases all the Sprite Frames and the retained instance.
- */
-+(void)purgeSharedSpriteFrameCache;
-
-
-/** Adds multiple Sprite Frames with a dictionary. The texture will be associated with the created sprite frames.
- */
--(void) addSpriteFramesWithDictionary:(NSDictionary*)dictionary texture:(CCTexture2D*)texture;
-
-/** Adds multiple Sprite Frames from a plist file.
- * A texture will be loaded automatically. The texture name will composed by replacing the .plist suffix with .png
- * If you want to use another texture, you should use the addSpriteFramesWithFile:texture method.
- */
--(void) addSpriteFramesWithFile:(NSString*)plist;
-
-/** Adds multiple Sprite Frames from a plist file. The texture will be associated with the created sprite frames.
- */
--(void) addSpriteFramesWithFile:(NSString*)plist texture:(CCTexture2D*)texture;
-
-/** Adds multiple Sprite Frames from a plist file. The texture will be associated with the created sprite frames.
- @since v0.99.5
- */
--(void) addSpriteFramesWithFile:(NSString*)plist textureFile:(NSString*)textureFileName;
-
-/** Adds an sprite frame with a given name.
- If the name already exists, then the contents of the old name will be replaced with the new one.
- */
--(void) addSpriteFrame:(CCSpriteFrame*)frame name:(NSString*)frameName;
-
-
-/** Purges the dictionary of loaded sprite frames.
- * Call this method if you receive the "Memory Warning".
- * In the short term: it will free some resources preventing your app from being killed.
- * In the medium term: it will allocate more resources.
- * In the long term: it will be the same.
- */
--(void) removeSpriteFrames;
-
-/** Removes unused sprite frames.
- * Sprite Frames that have a retain count of 1 will be deleted.
- * It is convinient to call this method after when starting a new Scene.
- */
--(void) removeUnusedSpriteFrames;
-
-/** Deletes an sprite frame from the sprite frame cache.
- */
--(void) removeSpriteFrameByName:(NSString*)name;
-
-/** Removes multiple Sprite Frames from a plist file.
-* Sprite Frames stored in this file will be removed.
-* It is convinient to call this method when a specific texture needs to be removed.
-* @since v0.99.5
-*/
-- (void) removeSpriteFramesFromFile:(NSString*) plist;
-
-/** Removes multiple Sprite Frames from NSDictionary.
- * @since v0.99.5
- */
-- (void) removeSpriteFramesFromDictionary:(NSDictionary*) dictionary;
-
-/** Removes all Sprite Frames associated with the specified textures.
- * It is convinient to call this method when a specific texture needs to be removed.
- * @since v0.995.
- */
-- (void) removeSpriteFramesFromTexture:(CCTexture2D*) texture;
-
-/** Returns an Sprite Frame that was previously added.
- If the name is not found it will return nil.
- You should retain the returned copy if you are going to use it.
- */
--(CCSpriteFrame*) spriteFrameByName:(NSString*)name;
-
-/** Creates an sprite with the name of an sprite frame.
- The created sprite will contain the texture, rect and offset of the sprite frame.
- It returns an autorelease object.
- @deprecated use [CCSprite spriteWithSpriteFrameName:name]. This method will be removed on final v0.9
- */
--(CCSprite*) createSpriteWithFrameName:(NSString*)name DEPRECATED_ATTRIBUTE;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2008-2010 Ricardo Quesada
- * Copyright (c) 2009 Jason Booth
- * Copyright (c) 2009 Robert J Payne
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-/*
- * To create sprite frames and texture atlas, use this tool:
- * http://zwoptex.zwopple.com/
- */
-
-#import "Platforms/CCNS.h"
-#import "ccMacros.h"
-#import "CCTextureCache.h"
-#import "CCSpriteFrameCache.h"
-#import "CCSpriteFrame.h"
-#import "CCSprite.h"
-#import "Support/CCFileUtils.h"
-
-
-@implementation CCSpriteFrameCache
-
-#pragma mark CCSpriteFrameCache - Alloc, Init & Dealloc
-
-static CCSpriteFrameCache *sharedSpriteFrameCache_=nil;
-
-+ (CCSpriteFrameCache *)sharedSpriteFrameCache
-{
- if (!sharedSpriteFrameCache_)
- sharedSpriteFrameCache_ = [[CCSpriteFrameCache alloc] init];
-
- return sharedSpriteFrameCache_;
-}
-
-+(id)alloc
-{
- NSAssert(sharedSpriteFrameCache_ == nil, @"Attempted to allocate a second instance of a singleton.");
- return [super alloc];
-}
-
-+(void)purgeSharedSpriteFrameCache
-{
- [sharedSpriteFrameCache_ release];
- sharedSpriteFrameCache_ = nil;
-}
-
--(id) init
-{
- if( (self=[super init]) ) {
- spriteFrames_ = [[NSMutableDictionary alloc] initWithCapacity: 100];
- spriteFramesAliases_ = [[NSMutableDictionary alloc] initWithCapacity:10];
- }
-
- return self;
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | num of sprite frames = %i>", [self class], self, [spriteFrames_ count]];
-}
-
--(void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
-
- [spriteFrames_ release];
- [spriteFramesAliases_ release];
- [super dealloc];
-}
-
-#pragma mark CCSpriteFrameCache - loading sprite frames
-
--(void) addSpriteFramesWithDictionary:(NSDictionary*)dictionary texture:(CCTexture2D*)texture
-{
- /*
- Supported Zwoptex Formats:
- ZWTCoordinatesFormatOptionXMLLegacy = 0, // Flash Version
- ZWTCoordinatesFormatOptionXML1_0 = 1, // Desktop Version 0.0 - 0.4b
- ZWTCoordinatesFormatOptionXML1_1 = 2, // Desktop Version 1.0.0 - 1.0.1
- ZWTCoordinatesFormatOptionXML1_2 = 3, // Desktop Version 1.0.2+
- */
- NSDictionary *metadataDict = [dictionary objectForKey:@"metadata"];
- NSDictionary *framesDict = [dictionary objectForKey:@"frames"];
-
- int format = 0;
-
- // get the format
- if(metadataDict != nil)
- format = [[metadataDict objectForKey:@"format"] intValue];
-
- // check the format
- NSAssert( format >= 0 && format <= 3, @"cocos2d: WARNING: format is not supported for CCSpriteFrameCache addSpriteFramesWithDictionary:texture:");
-
-
- // add real frames
- for(NSString *frameDictKey in framesDict) {
- NSDictionary *frameDict = [framesDict objectForKey:frameDictKey];
- CCSpriteFrame *spriteFrame;
- if(format == 0) {
- float x = [[frameDict objectForKey:@"x"] floatValue];
- float y = [[frameDict objectForKey:@"y"] floatValue];
- float w = [[frameDict objectForKey:@"width"] floatValue];
- float h = [[frameDict objectForKey:@"height"] floatValue];
- float ox = [[frameDict objectForKey:@"offsetX"] floatValue];
- float oy = [[frameDict objectForKey:@"offsetY"] floatValue];
- int ow = [[frameDict objectForKey:@"originalWidth"] intValue];
- int oh = [[frameDict objectForKey:@"originalHeight"] intValue];
- // check ow/oh
- if(!ow || !oh)
- CCLOG(@"cocos2d: WARNING: originalWidth/Height not found on the CCSpriteFrame. AnchorPoint won't work as expected. Regenerate the .plist");
-
- // abs ow/oh
- ow = abs(ow);
- oh = abs(oh);
- // create frame
-
- spriteFrame = [[CCSpriteFrame alloc] initWithTexture:texture
- rectInPixels:CGRectMake(x, y, w, h)
- rotated:NO
- offset:CGPointMake(ox, oy)
- originalSize:CGSizeMake(ow, oh)];
- } else if(format == 1 || format == 2) {
- CGRect frame = CCRectFromString([frameDict objectForKey:@"frame"]);
- BOOL rotated = NO;
-
- // rotation
- if(format == 2)
- rotated = [[frameDict objectForKey:@"rotated"] boolValue];
-
- CGPoint offset = CCPointFromString([frameDict objectForKey:@"offset"]);
- CGSize sourceSize = CCSizeFromString([frameDict objectForKey:@"sourceSize"]);
-
- // create frame
- spriteFrame = [[CCSpriteFrame alloc] initWithTexture:texture
- rectInPixels:frame
- rotated:rotated
- offset:offset
- originalSize:sourceSize];
- } else if(format == 3) {
- // get values
- CGSize spriteSize = CCSizeFromString([frameDict objectForKey:@"spriteSize"]);
- CGPoint spriteOffset = CCPointFromString([frameDict objectForKey:@"spriteOffset"]);
- CGSize spriteSourceSize = CCSizeFromString([frameDict objectForKey:@"spriteSourceSize"]);
- CGRect textureRect = CCRectFromString([frameDict objectForKey:@"textureRect"]);
- BOOL textureRotated = [[frameDict objectForKey:@"textureRotated"] boolValue];
-
- // get aliases
- NSArray *aliases = [frameDict objectForKey:@"aliases"];
- for(NSString *alias in aliases) {
- if( [spriteFramesAliases_ objectForKey:alias] )
- CCLOG(@"cocos2d: WARNING: an alias with name %@ already exists",alias);
-
- [spriteFramesAliases_ setObject:frameDictKey forKey:alias];
- }
-
- // create frame
- spriteFrame = [[CCSpriteFrame alloc] initWithTexture:texture
- rectInPixels:CGRectMake(textureRect.origin.x, textureRect.origin.y, spriteSize.width, spriteSize.height)
- rotated:textureRotated
- offset:spriteOffset
- originalSize:spriteSourceSize];
- }
-
- // add sprite frame
- [spriteFrames_ setObject:spriteFrame forKey:frameDictKey];
- [spriteFrame release];
- }
-}
-
--(void) addSpriteFramesWithFile:(NSString*)plist texture:(CCTexture2D*)texture
-{
- NSString *path = [CCFileUtils fullPathFromRelativePath:plist];
- NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];
-
- return [self addSpriteFramesWithDictionary:dict texture:texture];
-}
-
--(void) addSpriteFramesWithFile:(NSString*)plist textureFile:(NSString*)textureFileName
-{
- NSAssert( textureFileName, @"Invalid texture file name");
- CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addImage:textureFileName];
-
- if( texture )
- [self addSpriteFramesWithFile:plist texture:texture];
- else
- CCLOG(@"cocos2d: CCSpriteFrameCache: couldn't load texture file. File not found: %@", textureFileName);
-}
-
--(void) addSpriteFramesWithFile:(NSString*)plist
-{
- NSString *path = [CCFileUtils fullPathFromRelativePath:plist];
- NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];
-
- NSString *texturePath = nil;
- NSDictionary *metadataDict = [dict objectForKey:@"metadata"];
- if( metadataDict )
- // try to read texture file name from meta data
- texturePath = [metadataDict objectForKey:@"textureFileName"];
-
-
- if( texturePath )
- {
- // build texture path relative to plist file
- NSString *textureBase = [plist stringByDeletingLastPathComponent];
- texturePath = [textureBase stringByAppendingPathComponent:texturePath];
- } else {
- // build texture path by replacing file extension
- texturePath = [plist stringByDeletingPathExtension];
- texturePath = [texturePath stringByAppendingPathExtension:@"png"];
-
- CCLOG(@"cocos2d: CCSpriteFrameCache: Trying to use file '%@' as texture", texturePath);
- }
-
- CCTexture2D *texture = [[CCTextureCache sharedTextureCache] addImage:texturePath];
-
- if( texture )
- [self addSpriteFramesWithDictionary:dict texture:texture];
-
- else
- CCLOG(@"cocos2d: CCSpriteFrameCache: Couldn't load texture");
-}
-
--(void) addSpriteFrame:(CCSpriteFrame*)frame name:(NSString*)frameName
-{
- [spriteFrames_ setObject:frame forKey:frameName];
-}
-
-#pragma mark CCSpriteFrameCache - removing
-
--(void) removeSpriteFrames
-{
- [spriteFrames_ removeAllObjects];
- [spriteFramesAliases_ removeAllObjects];
-}
-
--(void) removeUnusedSpriteFrames
-{
- NSArray *keys = [spriteFrames_ allKeys];
- for( id key in keys ) {
- id value = [spriteFrames_ objectForKey:key];
- if( [value retainCount] == 1 ) {
- CCLOG(@"cocos2d: CCSpriteFrameCache: removing unused frame: %@", key);
- [spriteFrames_ removeObjectForKey:key];
- }
- }
-}
-
--(void) removeSpriteFrameByName:(NSString*)name
-{
- // explicit nil handling
- if( ! name )
- return;
-
- // Is this an alias ?
- NSString *key = [spriteFramesAliases_ objectForKey:name];
-
- if( key ) {
- [spriteFrames_ removeObjectForKey:key];
- [spriteFramesAliases_ removeObjectForKey:name];
-
- } else
- [spriteFrames_ removeObjectForKey:name];
-}
-
-- (void) removeSpriteFramesFromFile:(NSString*) plist
-{
- NSString *path = [CCFileUtils fullPathFromRelativePath:plist];
- NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:path];
-
- [self removeSpriteFramesFromDictionary:dict];
-}
-
-- (void) removeSpriteFramesFromDictionary:(NSDictionary*) dictionary
-{
- NSDictionary *framesDict = [dictionary objectForKey:@"frames"];
- NSMutableArray *keysToRemove=[NSMutableArray array];
-
- for(NSString *frameDictKey in framesDict)
- {
- if ([spriteFrames_ objectForKey:frameDictKey]!=nil)
- [keysToRemove addObject:frameDictKey];
- }
- [spriteFrames_ removeObjectsForKeys:keysToRemove];
-}
-
-- (void) removeSpriteFramesFromTexture:(CCTexture2D*) texture
-{
- NSMutableArray *keysToRemove=[NSMutableArray array];
-
- for (NSString *spriteFrameKey in spriteFrames_)
- {
- if ([[spriteFrames_ valueForKey:spriteFrameKey] texture] == texture)
- [keysToRemove addObject:spriteFrameKey];
-
- }
- [spriteFrames_ removeObjectsForKeys:keysToRemove];
-}
-
-#pragma mark CCSpriteFrameCache - getting
-
--(CCSpriteFrame*) spriteFrameByName:(NSString*)name
-{
- CCSpriteFrame *frame = [spriteFrames_ objectForKey:name];
- if( ! frame ) {
- // try alias dictionary
- NSString *key = [spriteFramesAliases_ objectForKey:name];
- frame = [spriteFrames_ objectForKey:key];
-
- if( ! frame )
- CCLOG(@"cocos2d: CCSpriteFrameCache: Frame '%@' not found", name);
- }
-
- return frame;
-}
-
-#pragma mark CCSpriteFrameCache - sprite creation
-
--(CCSprite*) createSpriteWithFrameName:(NSString*)name
-{
- CCSpriteFrame *frame = [spriteFrames_ objectForKey:name];
- return [CCSprite spriteWithSpriteFrame:frame];
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- * Copyright (C) 2009 Matt Oswald
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCSpriteBatchNode.h"
-
-#pragma mark CCSpriteSheet
-
-
-/* Added only to prevent GCC compile warnings
- Will be removed in v1.1
- */
-@interface CCSpriteSheetInternalOnly : CCSpriteBatchNode
-{
-}
-@end
-
-/** CCSpriteSheet is like a batch node: if it contains children, it will draw them in 1 single OpenGL call
- * (often known as "batch draw").
- *
- * A CCSpriteSheet can reference one and only one texture (one image file, one texture atlas).
- * Only the CCSprites that are contained in that texture can be added to the CCSpriteSheet.
- * All CCSprites added to a CCSpriteSheet are drawn in one OpenGL ES draw call.
- * If the CCSprites are not added to a CCSpriteSheet then an OpenGL ES draw call will be needed for each one, which is less efficient.
- *
- *
- * Limitations:
- * - The only object that is accepted as child (or grandchild, grand-grandchild, etc...) is CCSprite or any subclass of CCSprite. eg: particles, labels and layer can't be added to a CCSpriteSheet.
- * - Either all its children are Aliased or Antialiased. It can't be a mix. This is because "alias" is a property of the texture, and all the sprites share the same texture.
- *
- * @since v0.7.1
- *
- * @deprecated Use CCSpriteBatchNode instead. This class will be removed in v1.1
- */
-DEPRECATED_ATTRIBUTE @interface CCSpriteSheet : CCSpriteSheetInternalOnly
-{
-}
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- * Copyright (C) 2009 Matt Oswald
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-
-#import "CCSpriteSheet.h"
-
-#pragma mark -
-#pragma mark CCSpriteSheet
-
-@implementation CCSpriteSheetInternalOnly
-@end
-
-@implementation CCSpriteSheet
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-
-#import "CCAtlasNode.h"
-#import "CCSpriteBatchNode.h"
-
-
-@class CCTMXMapInfo;
-@class CCTMXLayerInfo;
-@class CCTMXTilesetInfo;
-
-/** CCTMXLayer represents the TMX layer.
-
- It is a subclass of CCSpriteSheet. By default the tiles are rendered using a CCTextureAtlas.
- If you mofify a tile on runtime, then, that tile will become a CCSprite, otherwise no CCSprite objects are created.
- The benefits of using CCSprite objects as tiles are:
- - tiles (CCSprite) can be rotated/scaled/moved with a nice API
-
- If the layer contains a property named "cc_vertexz" with an integer (in can be positive or negative),
- then all the tiles belonging to the layer will use that value as their OpenGL vertex Z for depth.
-
- On the other hand, if the "cc_vertexz" property has the "automatic" value, then the tiles will use an automatic vertex Z value.
- Also before drawing the tiles, GL_ALPHA_TEST will be enabled, and disabled after drawing them. The used alpha func will be:
-
- glAlphaFunc( GL_GREATER, value )
-
- "value" by default is 0, but you can change it from Tiled by adding the "cc_alpha_func" property to the layer.
- The value 0 should work for most cases, but if you have tiles that are semi-transparent, then you might want to use a differnt
- value, like 0.5.
-
- For further information, please see the programming guide:
-
- http://www.cocos2d-iphone.org/wiki/doku.php/prog_guide:tiled_maps
-
- @since v0.8.1
- */
-@interface CCTMXLayer : CCSpriteBatchNode
-{
- CCTMXTilesetInfo *tileset_;
- NSString *layerName_;
- CGSize layerSize_;
- CGSize mapTileSize_;
- unsigned int *tiles_;
- int layerOrientation_;
- NSMutableArray *properties_;
-
- unsigned char opacity_; // TMX Layer supports opacity
-
- unsigned int minGID_;
- unsigned int maxGID_;
-
- // Only used when vertexZ is used
- int vertexZvalue_;
- BOOL useAutomaticVertexZ_;
- float alphaFuncValue_;
-
- // used for optimization
- CCSprite *reusedTile_;
- ccCArray *atlasIndexArray_;
-
-
-}
-/** name of the layer */
-@property (nonatomic,readwrite,retain) NSString *layerName;
-/** size of the layer in tiles */
-@property (nonatomic,readwrite) CGSize layerSize;
-/** size of the map's tile (could be differnt from the tile's size) */
-@property (nonatomic,readwrite) CGSize mapTileSize;
-/** pointer to the map of tiles */
-@property (nonatomic,readwrite) unsigned int *tiles;
-/** Tilset information for the layer */
-@property (nonatomic,readwrite,retain) CCTMXTilesetInfo *tileset;
-/** Layer orientation, which is the same as the map orientation */
-@property (nonatomic,readwrite) int layerOrientation;
-/** properties from the layer. They can be added using Tiled */
-@property (nonatomic,readwrite,retain) NSMutableArray *properties;
-
-/** creates a CCTMXLayer with an tileset info, a layer info and a map info */
-+(id) layerWithTilesetInfo:(CCTMXTilesetInfo*)tilesetInfo layerInfo:(CCTMXLayerInfo*)layerInfo mapInfo:(CCTMXMapInfo*)mapInfo;
-/** initializes a CCTMXLayer with a tileset info, a layer info and a map info */
--(id) initWithTilesetInfo:(CCTMXTilesetInfo*)tilesetInfo layerInfo:(CCTMXLayerInfo*)layerInfo mapInfo:(CCTMXMapInfo*)mapInfo;
-
-/** dealloc the map that contains the tile position from memory.
- Unless you want to know at runtime the tiles positions, you can safely call this method.
- If you are going to call [layer tileGIDAt:] then, don't release the map
- */
--(void) releaseMap;
-
-/** returns the tile (CCSprite) at a given a tile coordinate.
- The returned CCSprite will be already added to the CCTMXLayer. Don't add it again.
- The CCSprite can be treated like any other CCSprite: rotated, scaled, translated, opacity, color, etc.
- You can remove either by calling:
- - [layer removeChild:sprite cleanup:cleanup];
- - or [layer removeTileAt:ccp(x,y)];
- */
--(CCSprite*) tileAt:(CGPoint)tileCoordinate;
-
-/** returns the tile gid at a given tile coordinate.
- if it returns 0, it means that the tile is empty.
- This method requires the the tile map has not been previously released (eg. don't call [layer releaseMap])
- */
--(unsigned int) tileGIDAt:(CGPoint)tileCoordinate;
-
-/** sets the tile gid (gid = tile global id) at a given tile coordinate.
- The Tile GID can be obtained by using the method "tileGIDAt" or by using the TMX editor -> Tileset Mgr +1.
- If a tile is already placed at that position, then it will be removed.
- */
--(void) setTileGID:(unsigned int)gid at:(CGPoint)tileCoordinate;
-
-/** removes a tile at given tile coordinate */
--(void) removeTileAt:(CGPoint)tileCoordinate;
-
-/** returns the position in pixels of a given tile coordinate */
--(CGPoint) positionAt:(CGPoint)tileCoordinate;
-
-/** return the value for the specific property name */
--(id) propertyNamed:(NSString *)propertyName;
-
-/** Creates the tiles */
--(void) setupTiles;
-
-/** CCTMXLayer doesn't support adding a CCSprite manually.
- @warning addchild:z:tag: is not supported on CCTMXLayer. Instead of setTileGID:at:/tileAt:
- */
--(void) addChild: (CCNode*)node z:(int)z tag:(int)tag;
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-#import "CCTMXLayer.h"
-#import "CCTMXTiledMap.h"
-#import "CCTMXXMLParser.h"
-#import "CCSprite.h"
-#import "CCSpriteBatchNode.h"
-#import "CCTextureCache.h"
-#import "Support/CGPointExtension.h"
-
-#pragma mark -
-#pragma mark CCSpriteBatchNode Extension
-
-/* IMPORTANT XXX IMPORTNAT:
- * These 2 methods can't be part of CCTMXLayer since they call [super add...], and CCSpriteSheet#add SHALL not be called
- */
-@implementation CCSpriteBatchNode (TMXTiledMapExtension)
-
-/* Adds a quad into the texture atlas but it won't be added into the children array.
- This method should be called only when you are dealing with very big AtlasSrite and when most of the CCSprite won't be updated.
- For example: a tile map (CCTMXMap) or a label with lots of characgers (BitmapFontAtlas)
- */
--(void) addQuadFromSprite:(CCSprite*)sprite quadIndex:(unsigned int)index
-{
- NSAssert( sprite != nil, @"Argument must be non-nil");
- NSAssert( [sprite isKindOfClass:[CCSprite class]], @"CCSpriteSheet only supports CCSprites as children");
-
-
- while(index >= textureAtlas_.capacity || textureAtlas_.capacity == textureAtlas_.totalQuads )
- [self increaseAtlasCapacity];
-
- //
- // update the quad directly. Don't add the sprite to the scene graph
- //
-
- [sprite useBatchNode:self];
- [sprite setAtlasIndex:index];
-
- ccV3F_C4B_T2F_Quad quad = [sprite quad];
- [textureAtlas_ insertQuad:&quad atIndex:index];
-
- // XXX: updateTransform will update the textureAtlas too using updateQuad.
- // XXX: so, it should be AFTER the insertQuad
- [sprite setDirty:YES];
- [sprite updateTransform];
-}
-
-/* This is the opposite of "addQuadFromSprite.
- It add the sprite to the children and descendants array, but it doesn't update add it to the texture atlas
- */
--(id) addSpriteWithoutQuad:(CCSprite*)child z:(unsigned int)z tag:(int)aTag
-{
- NSAssert( child != nil, @"Argument must be non-nil");
- NSAssert( [child isKindOfClass:[CCSprite class]], @"CCSpriteSheet only supports CCSprites as children");
-
- // quad index is Z
- [child setAtlasIndex:z];
-
- // XXX: optimize with a binary search
- int i=0;
- for( CCSprite *c in descendants_ ) {
- if( c.atlasIndex >= z )
- break;
- i++;
- }
- [descendants_ insertObject:child atIndex:i];
-
-
- // IMPORTANT: Call super, and not self. Avoid adding it to the texture atlas array
- [super addChild:child z:z tag:aTag];
- return self;
-}
-@end
-
-
-#pragma mark -
-#pragma mark CCTMXLayer
-
-@interface CCTMXLayer (Private)
--(CGPoint) positionForIsoAt:(CGPoint)pos;
--(CGPoint) positionForOrthoAt:(CGPoint)pos;
--(CGPoint) positionForHexAt:(CGPoint)pos;
-
--(CGPoint) calculateLayerOffset:(CGPoint)offset;
-
-/* optimization methos */
--(CCSprite*) appendTileForGID:(unsigned int)gid at:(CGPoint)pos;
--(CCSprite*) insertTileForGID:(unsigned int)gid at:(CGPoint)pos;
--(CCSprite*) updateTileForGID:(unsigned int)gid at:(CGPoint)pos;
-
-/* The layer recognizes some special properties, like cc_vertez */
--(void) parseInternalProperties;
-
--(int) vertexZForPos:(CGPoint)pos;
-
-// adding quad from sprite
--(void)addQuadFromSprite:(CCSprite*)sprite quadIndex:(unsigned int)index;
-
-// adds an sprite without the quad
--(id)addSpriteWithoutQuad:(CCSprite*)child z:(int)z tag:(int)aTag;
-
-// index
--(NSUInteger) atlasIndexForExistantZ:(NSUInteger)z;
--(NSUInteger) atlasIndexForNewZ:(NSUInteger)z;
-@end
-
-@implementation CCTMXLayer
-@synthesize layerSize = layerSize_, layerName = layerName_, tiles = tiles_;
-@synthesize tileset = tileset_;
-@synthesize layerOrientation = layerOrientation_;
-@synthesize mapTileSize = mapTileSize_;
-@synthesize properties = properties_;
-
-#pragma mark CCTMXLayer - init & alloc & dealloc
-
-+(id) layerWithTilesetInfo:(CCTMXTilesetInfo*)tilesetInfo layerInfo:(CCTMXLayerInfo*)layerInfo mapInfo:(CCTMXMapInfo*)mapInfo
-{
- return [[[self alloc] initWithTilesetInfo:tilesetInfo layerInfo:layerInfo mapInfo:mapInfo] autorelease];
-}
-
--(id) initWithTilesetInfo:(CCTMXTilesetInfo*)tilesetInfo layerInfo:(CCTMXLayerInfo*)layerInfo mapInfo:(CCTMXMapInfo*)mapInfo
-{
- // XXX: is 35% a good estimate ?
- CGSize size = layerInfo.layerSize;
- float totalNumberOfTiles = size.width * size.height;
- float capacity = totalNumberOfTiles * 0.35f + 1; // 35 percent is occupied ?
-
- CCTexture2D *tex = nil;
- if( tilesetInfo )
- tex = [[CCTextureCache sharedTextureCache] addImage:tilesetInfo.sourceImage];
-
- if((self = [super initWithTexture:tex capacity:capacity])) {
-
- // layerInfo
- self.layerName = layerInfo.name;
- layerSize_ = layerInfo.layerSize;
- tiles_ = layerInfo.tiles;
- minGID_ = layerInfo.minGID;
- maxGID_ = layerInfo.maxGID;
- opacity_ = layerInfo.opacity;
- self.properties = [NSMutableDictionary dictionaryWithDictionary:layerInfo.properties];
-
- // tilesetInfo
- self.tileset = tilesetInfo;
-
- // mapInfo
- mapTileSize_ = mapInfo.tileSize;
- layerOrientation_ = mapInfo.orientation;
-
- // offset (after layer orientation is set);
- CGPoint offset = [self calculateLayerOffset:layerInfo.offset];
- [self setPositionInPixels:offset];
-
- atlasIndexArray_ = ccCArrayNew(totalNumberOfTiles);
-
- [self setContentSizeInPixels: CGSizeMake( layerSize_.width * mapTileSize_.width, layerSize_.height * mapTileSize_.height )];
-
- useAutomaticVertexZ_= NO;
- vertexZvalue_ = 0;
- alphaFuncValue_ = 0;
-
- }
- return self;
-}
-
-- (void) dealloc
-{
- [layerName_ release];
- [tileset_ release];
- [reusedTile_ release];
- [properties_ release];
-
- if( atlasIndexArray_ ) {
- ccCArrayFree(atlasIndexArray_);
- atlasIndexArray_ = NULL;
- }
-
- if( tiles_ ) {
- free(tiles_);
- tiles_ = NULL;
- }
-
- [super dealloc];
-}
-
--(void) releaseMap
-{
- if( tiles_) {
- free( tiles_);
- tiles_ = NULL;
- }
-
- if( atlasIndexArray_ ) {
- ccCArrayFree(atlasIndexArray_);
- atlasIndexArray_ = NULL;
- }
-}
-
-#pragma mark CCTMXLayer - setup Tiles
-
--(void) setupTiles
-{
- // Optimization: quick hack that sets the image size on the tileset
- tileset_.imageSize = [textureAtlas_.texture contentSizeInPixels];
-
- // By default all the tiles are aliased
- // pros:
- // - easier to render
- // cons:
- // - difficult to scale / rotate / etc.
- [textureAtlas_.texture setAliasTexParameters];
-
- CFByteOrder o = CFByteOrderGetCurrent();
-
- // Parse cocos2d properties
- [self parseInternalProperties];
-
- for( unsigned int y=0; y < layerSize_.height; y++ ) {
- for( unsigned int x=0; x < layerSize_.width; x++ ) {
-
- unsigned int pos = x + layerSize_.width * y;
- unsigned int gid = tiles_[ pos ];
-
- // gid are stored in little endian.
- // if host is big endian, then swap
- if( o == CFByteOrderBigEndian )
- gid = CFSwapInt32( gid );
-
- // XXX: gid == 0 --> empty tile
- if( gid != 0 ) {
- [self appendTileForGID:gid at:ccp(x,y)];
-
- // Optimization: update min and max GID rendered by the layer
- minGID_ = MIN(gid, minGID_);
- maxGID_ = MAX(gid, maxGID_);
- }
- }
- }
-
- NSAssert( maxGID_ >= tileset_.firstGid &&
- minGID_ >= tileset_.firstGid, @"TMX: Only 1 tilset per layer is supported");
-}
-
-#pragma mark CCTMXLayer - Properties
-
--(id) propertyNamed:(NSString *)propertyName
-{
- return [properties_ valueForKey:propertyName];
-}
-
--(void) parseInternalProperties
-{
- // if cc_vertex=automatic, then tiles will be rendered using vertexz
-
- NSString *vertexz = [self propertyNamed:@"cc_vertexz"];
- if( vertexz ) {
- if( [vertexz isEqualToString:@"automatic"] )
- useAutomaticVertexZ_ = YES;
- else
- vertexZvalue_ = [vertexz intValue];
- }
-
- NSString *alphaFuncVal = [self propertyNamed:@"cc_alpha_func"];
- alphaFuncValue_ = [alphaFuncVal floatValue];
-}
-
-#pragma mark CCTMXLayer - obtaining tiles/gids
-
--(CCSprite*) tileAt:(CGPoint)pos
-{
- NSAssert( pos.x < layerSize_.width && pos.y < layerSize_.height && pos.x >=0 && pos.y >=0, @"TMXLayer: invalid position");
- NSAssert( tiles_ && atlasIndexArray_, @"TMXLayer: the tiles map has been released");
-
- CCSprite *tile = nil;
- unsigned int gid = [self tileGIDAt:pos];
-
- // if GID == 0, then no tile is present
- if( gid ) {
- int z = pos.x + pos.y * layerSize_.width;
- tile = (CCSprite*) [self getChildByTag:z];
-
- // tile not created yet. create it
- if( ! tile ) {
- CGRect rect = [tileset_ rectForGID:gid];
- tile = [[CCSprite alloc] initWithBatchNode:self rectInPixels:rect];
- [tile setPositionInPixels: [self positionAt:pos]];
- [tile setVertexZ: [self vertexZForPos:pos]];
- tile.anchorPoint = CGPointZero;
- [tile setOpacity:opacity_];
-
- unsigned int indexForZ = [self atlasIndexForExistantZ:z];
- [self addSpriteWithoutQuad:tile z:indexForZ tag:z];
- [tile release];
- }
- }
- return tile;
-}
-
--(unsigned int) tileGIDAt:(CGPoint)pos
-{
- NSAssert( pos.x < layerSize_.width && pos.y < layerSize_.height && pos.x >=0 && pos.y >=0, @"TMXLayer: invalid position");
- NSAssert( tiles_ && atlasIndexArray_, @"TMXLayer: the tiles map has been released");
-
- int idx = pos.x + pos.y * layerSize_.width;
- return tiles_[ idx ];
-}
-
-#pragma mark CCTMXLayer - adding helper methods
-
--(CCSprite*) insertTileForGID:(unsigned int)gid at:(CGPoint)pos
-{
- CGRect rect = [tileset_ rectForGID:gid];
-
- NSInteger z = pos.x + pos.y * layerSize_.width;
-
- if( ! reusedTile_ )
- reusedTile_ = [[CCSprite alloc] initWithBatchNode:self rectInPixels:rect];
- else
- [reusedTile_ initWithBatchNode:self rectInPixels:rect];
-
- [reusedTile_ setPositionInPixels: [self positionAt:pos]];
- [reusedTile_ setVertexZ: [self vertexZForPos:pos]];
- reusedTile_.anchorPoint = CGPointZero;
- [reusedTile_ setOpacity:opacity_];
-
- // get atlas index
- NSUInteger indexForZ = [self atlasIndexForNewZ:z];
-
- // Optimization: add the quad without adding a child
- [self addQuadFromSprite:reusedTile_ quadIndex:indexForZ];
-
- // insert it into the local atlasindex array
- ccCArrayInsertValueAtIndex(atlasIndexArray_, (void*)z, indexForZ);
-
- // update possible children
- CCSprite *sprite;
- CCARRAY_FOREACH(children_, sprite) {
- unsigned int ai = [sprite atlasIndex];
- if( ai >= indexForZ)
- [sprite setAtlasIndex: ai+1];
- }
-
- tiles_[z] = gid;
-
- return reusedTile_;
-}
-
--(CCSprite*) updateTileForGID:(unsigned int)gid at:(CGPoint)pos
-{
- CGRect rect = [tileset_ rectForGID:gid];
-
- int z = pos.x + pos.y * layerSize_.width;
-
- if( ! reusedTile_ )
- reusedTile_ = [[CCSprite alloc] initWithBatchNode:self rectInPixels:rect];
- else
- [reusedTile_ initWithBatchNode:self rectInPixels:rect];
-
- [reusedTile_ setPositionInPixels: [self positionAt:pos]];
- [reusedTile_ setVertexZ: [self vertexZForPos:pos]];
- reusedTile_.anchorPoint = CGPointZero;
- [reusedTile_ setOpacity:opacity_];
-
- // get atlas index
- unsigned int indexForZ = [self atlasIndexForExistantZ:z];
-
- [reusedTile_ setAtlasIndex:indexForZ];
- [reusedTile_ setDirty:YES];
- [reusedTile_ updateTransform];
- tiles_[z] = gid;
-
- return reusedTile_;
-}
-
-
-// used only when parsing the map. useless after the map was parsed
-// since lot's of assumptions are no longer true
--(CCSprite*) appendTileForGID:(unsigned int)gid at:(CGPoint)pos
-{
- CGRect rect = [tileset_ rectForGID:gid];
-
- NSInteger z = pos.x + pos.y * layerSize_.width;
-
- if( ! reusedTile_ )
- reusedTile_ = [[CCSprite alloc] initWithBatchNode:self rectInPixels:rect];
- else
- [reusedTile_ initWithBatchNode:self rectInPixels:rect];
-
- [reusedTile_ setPositionInPixels: [self positionAt:pos]];
- [reusedTile_ setVertexZ: [self vertexZForPos:pos]];
- reusedTile_.anchorPoint = CGPointZero;
- [reusedTile_ setOpacity:opacity_];
-
- // optimization:
- // The difference between appendTileForGID and insertTileforGID is that append is faster, since
- // it appends the tile at the end of the texture atlas
- NSUInteger indexForZ = atlasIndexArray_->num;
-
-
- // don't add it using the "standard" way.
- [self addQuadFromSprite:reusedTile_ quadIndex:indexForZ];
-
-
- // append should be after addQuadFromSprite since it modifies the quantity values
- ccCArrayInsertValueAtIndex(atlasIndexArray_, (void*)z, indexForZ);
-
- return reusedTile_;
-}
-
-#pragma mark CCTMXLayer - atlasIndex and Z
-
-int compareInts (const void * a, const void * b)
-{
- return ( *(int*)a - *(int*)b );
-}
-
--(NSUInteger) atlasIndexForExistantZ:(NSUInteger)z
-{
- NSInteger key = z;
- NSInteger *item = bsearch((void*)&key, (void*)&atlasIndexArray_->arr[0], atlasIndexArray_->num, sizeof(void*), compareInts);
-
- NSAssert( item, @"TMX atlas index not found. Shall not happen");
-
- NSUInteger index = ((NSInteger)item - (NSInteger)atlasIndexArray_->arr) / sizeof(void*);
- return index;
-}
-
--(NSUInteger)atlasIndexForNewZ:(NSUInteger)z
-{
- // XXX: This can be improved with a sort of binary search
- NSUInteger i = 0;
- for(i = 0; i< atlasIndexArray_->num; i++) {
- NSUInteger val = (NSUInteger) atlasIndexArray_->arr[i];
- if( z < val )
- break;
- }
- return i;
-}
-
-#pragma mark CCTMXLayer - adding / remove tiles
-
--(void) setTileGID:(unsigned int)gid at:(CGPoint)pos
-{
- NSAssert( pos.x < layerSize_.width && pos.y < layerSize_.height && pos.x >=0 && pos.y >=0, @"TMXLayer: invalid position");
- NSAssert( tiles_ && atlasIndexArray_, @"TMXLayer: the tiles map has been released");
- NSAssert( gid == 0 || gid >= tileset_.firstGid, @"TMXLayer: invalid gid" );
-
- unsigned int currentGID = [self tileGIDAt:pos];
-
- if( currentGID != gid ) {
-
- // setting gid=0 is equal to remove the tile
- if( gid == 0 )
- [self removeTileAt:pos];
-
- // empty tile. create a new one
- else if( currentGID == 0 )
- [self insertTileForGID:gid at:pos];
-
- // modifying an existing tile with a non-empty tile
- else {
-
- unsigned int z = pos.x + pos.y * layerSize_.width;
- id sprite = [self getChildByTag:z];
- if( sprite ) {
- CGRect rect = [tileset_ rectForGID:gid];
- [sprite setTextureRectInPixels:rect rotated:NO untrimmedSize:rect.size];
- tiles_[z] = gid;
- } else
- [self updateTileForGID:gid at:pos];
- }
- }
-}
-
--(void) addChild: (CCNode*)node z:(int)z tag:(int)tag
-{
- NSAssert(NO, @"addChild: is not supported on CCTMXLayer. Instead use setTileGID:at:/tileAt:");
-}
-
--(void) removeChild:(CCSprite*)sprite cleanup:(BOOL)cleanup
-{
- // allows removing nil objects
- if( ! sprite )
- return;
-
- NSAssert( [children_ containsObject:sprite], @"Tile does not belong to TMXLayer");
-
- unsigned int atlasIndex = [sprite atlasIndex];
- NSUInteger zz = (NSUInteger) atlasIndexArray_->arr[atlasIndex];
- tiles_[zz] = 0;
- ccCArrayRemoveValueAtIndex(atlasIndexArray_, atlasIndex);
- [super removeChild:sprite cleanup:cleanup];
-}
-
--(void) removeTileAt:(CGPoint)pos
-{
- NSAssert( pos.x < layerSize_.width && pos.y < layerSize_.height && pos.x >=0 && pos.y >=0, @"TMXLayer: invalid position");
- NSAssert( tiles_ && atlasIndexArray_, @"TMXLayer: the tiles map has been released");
-
- unsigned int gid = [self tileGIDAt:pos];
-
- if( gid ) {
-
- unsigned int z = pos.x + pos.y * layerSize_.width;
- unsigned atlasIndex = [self atlasIndexForExistantZ:z];
-
- // remove tile from GID map
- tiles_[z] = 0;
-
- // remove tile from atlas position array
- ccCArrayRemoveValueAtIndex(atlasIndexArray_, atlasIndex);
-
- // remove it from sprites and/or texture atlas
- id sprite = [self getChildByTag:z];
- if( sprite )
- [super removeChild:sprite cleanup:YES];
- else {
- [textureAtlas_ removeQuadAtIndex:atlasIndex];
-
- // update possible children
- CCSprite *sprite;
- CCARRAY_FOREACH(children_, sprite) {
- unsigned int ai = [sprite atlasIndex];
- if( ai >= atlasIndex) {
- [sprite setAtlasIndex: ai-1];
- }
- }
- }
- }
-}
-
-#pragma mark CCTMXLayer - obtaining positions, offset
-
--(CGPoint) calculateLayerOffset:(CGPoint)pos
-{
- CGPoint ret = CGPointZero;
- switch( layerOrientation_ ) {
- case CCTMXOrientationOrtho:
- ret = ccp( pos.x * mapTileSize_.width, -pos.y *mapTileSize_.height);
- break;
- case CCTMXOrientationIso:
- ret = ccp( (mapTileSize_.width /2) * (pos.x - pos.y),
- (mapTileSize_.height /2 ) * (-pos.x - pos.y) );
- break;
- case CCTMXOrientationHex:
- NSAssert(CGPointEqualToPoint(pos, CGPointZero), @"offset for hexagonal map not implemented yet");
- break;
- }
- return ret;
-}
-
--(CGPoint) positionAt:(CGPoint)pos
-{
- CGPoint ret = CGPointZero;
- switch( layerOrientation_ ) {
- case CCTMXOrientationOrtho:
- ret = [self positionForOrthoAt:pos];
- break;
- case CCTMXOrientationIso:
- ret = [self positionForIsoAt:pos];
- break;
- case CCTMXOrientationHex:
- ret = [self positionForHexAt:pos];
- break;
- }
- return ret;
-}
-
--(CGPoint) positionForOrthoAt:(CGPoint)pos
-{
- CGPoint xy = {
- pos.x * mapTileSize_.width,
- (layerSize_.height - pos.y - 1) * mapTileSize_.height,
- };
- return xy;
-}
-
--(CGPoint) positionForIsoAt:(CGPoint)pos
-{
- CGPoint xy = {
- mapTileSize_.width /2 * ( layerSize_.width + pos.x - pos.y - 1),
- mapTileSize_.height /2 * (( layerSize_.height * 2 - pos.x - pos.y) - 2),
- };
- return xy;
-}
-
--(CGPoint) positionForHexAt:(CGPoint)pos
-{
- float diffY = 0;
- if( (int)pos.x % 2 == 1 )
- diffY = -mapTileSize_.height/2 ;
-
- CGPoint xy = {
- pos.x * mapTileSize_.width*3/4,
- (layerSize_.height - pos.y - 1) * mapTileSize_.height + diffY
- };
- return xy;
-}
-
--(int) vertexZForPos:(CGPoint)pos
-{
- int ret = 0;
- unsigned int maxVal = 0;
- if( useAutomaticVertexZ_ ) {
- switch( layerOrientation_ ) {
- case CCTMXOrientationIso:
- maxVal = layerSize_.width + layerSize_.height;
- ret = -(maxVal - (pos.x + pos.y));
- break;
- case CCTMXOrientationOrtho:
- ret = -(layerSize_.height-pos.y);
- break;
- case CCTMXOrientationHex:
- NSAssert(NO,@"TMX Hexa zOrder not supported");
- break;
- default:
- NSAssert(NO,@"TMX invalid value");
- break;
- }
- } else
- ret = vertexZvalue_;
-
- return ret;
-}
-
-#pragma mark CCTMXLayer - draw
-
--(void) draw
-{
- if( useAutomaticVertexZ_ ) {
- glEnable(GL_ALPHA_TEST);
- glAlphaFunc(GL_GREATER, alphaFuncValue_);
- }
-
- [super draw];
-
- if( useAutomaticVertexZ_ )
- glDisable(GL_ALPHA_TEST);
-}
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Ricardo Quesada
- * Copyright (c) 2010 Neophit
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-#import "CCSpriteSheet.h"
-
-
-@class CCTMXObjectGroup;
-
-
-/** CCTMXObjectGroup represents the TMX object group.
-@since v0.99.0
-*/
-@interface CCTMXObjectGroup : NSObject
-{
- NSString *groupName_;
- CGPoint positionOffset_;
- NSMutableArray *objects_;
- NSMutableDictionary *properties_;
-}
-
-/** name of the group */
-@property (nonatomic,readwrite,retain) NSString *groupName;
-/** offset position of child objects */
-@property (nonatomic,readwrite,assign) CGPoint positionOffset;
-/** array of the objects */
-@property (nonatomic,readwrite,retain) NSMutableArray *objects;
-/** list of properties stored in a dictionary */
-@property (nonatomic,readwrite,retain) NSMutableDictionary *properties;
-
-/** return the value for the specific property name */
--(id) propertyNamed:(NSString *)propertyName;
-
-/** return the dictionary for the specific object name.
- It will return the 1st object found on the array for the given name.
- */
--(NSMutableDictionary*) objectNamed:(NSString *)objectName;
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2010 Ricardo Quesada
- * Copyright (c) 2010 Neophit
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-#import "CCTMXObjectGroup.h"
-#import "CCTMXXMLParser.h"
-#import "Support/CGPointExtension.h"
-
-
-#pragma mark -
-#pragma mark TMXObjectGroup
-
-@implementation CCTMXObjectGroup
-
-@synthesize groupName = groupName_;
-@synthesize objects = objects_;
-@synthesize positionOffset = positionOffset_;
-@synthesize properties = properties_;
-
--(id) init
-{
- if (( self=[super init] )) {
- self.groupName = nil;
- self.positionOffset = CGPointZero;
- self.objects = [NSMutableArray arrayWithCapacity:10];
- self.properties = [NSMutableDictionary dictionaryWithCapacity:5];
- }
- return self;
-}
-
--(void) dealloc
-{
- CCLOGINFO( @"cocos2d: deallocing %@", self );
-
- [groupName_ release];
- [objects_ release];
- [properties_ release];
- [super dealloc];
-}
-
--(NSMutableDictionary*) objectNamed:(NSString *)objectName
-{
- for( id object in objects_ ) {
- if( [[object valueForKey:@"name"] isEqual:objectName] )
- return object;
- }
-
- // object not found
- return nil;
-}
-
--(id) propertyNamed:(NSString *)propertyName
-{
- return [properties_ valueForKey:propertyName];
-}
-
-@end
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-#import "CCSpriteSheet.h"
-
-
-@class CCTMXLayer;
-@class CCTMXObjectGroup;
-
-/** Possible oritentations of the TMX map */
-enum
-{
- /** Orthogonal orientation */
- CCTMXOrientationOrtho,
-
- /** Hexagonal orientation */
- CCTMXOrientationHex,
-
- /** Isometric orientation */
- CCTMXOrientationIso,
-};
-
-/** CCTMXTiledMap knows how to parse and render a TMX map.
-
- It adds support for the TMX tiled map format used by http://www.mapeditor.org
- It supports isometric, hexagonal and orthogonal tiles.
- It also supports object groups, objects, and properties.
-
- Features:
- - Each tile will be treated as an CCSprite
- - The sprites are created on demand. They will be created only when you call "[layer tileAt:]"
- - Each tile can be rotated / moved / scaled / tinted / "opacitied", since each tile is a CCSprite
- - Tiles can be added/removed in runtime
- - The z-order of the tiles can be modified in runtime
- - Each tile has an anchorPoint of (0,0)
- - The anchorPoint of the TMXTileMap is (0,0)
- - The TMX layers will be added as a child
- - The TMX layers will be aliased by default
- - The tileset image will be loaded using the CCTextureCache
- - Each tile will have a unique tag
- - Each tile will have a unique z value. top-left: z=1, bottom-right: z=max z
- - Each object group will be treated as an NSMutableArray
- - Object class which will contain all the properties in a dictionary
- - Properties can be assigned to the Map, Layer, Object Group, and Object
-
- Limitations:
- - It only supports one tileset per layer.
- - Embeded images are not supported
- - It only supports the XML format (the JSON format is not supported)
-
- Technical description:
- Each layer is created using an CCTMXLayer (subclass of CCSpriteSheet). If you have 5 layers, then 5 CCTMXLayer will be created,
- unless the layer visibility is off. In that case, the layer won't be created at all.
- You can obtain the layers (CCTMXLayer objects) at runtime by:
- - [map getChildByTag: tag_number]; // 0=1st layer, 1=2nd layer, 2=3rd layer, etc...
- - [map layerNamed: name_of_the_layer];
-
- Each object group is created using a CCTMXObjectGroup which is a subclass of NSMutableArray.
- You can obtain the object groups at runtime by:
- - [map objectGroupNamed: name_of_the_object_group];
-
- Each object is a CCTMXObject.
-
- Each property is stored as a key-value pair in an NSMutableDictionary.
- You can obtain the properties at runtime by:
-
- [map propertyNamed: name_of_the_property];
- [layer propertyNamed: name_of_the_property];
- [objectGroup propertyNamed: name_of_the_property];
- [object propertyNamed: name_of_the_property];
-
- @since v0.8.1
- */
-@interface CCTMXTiledMap : CCNode
-{
- CGSize mapSize_;
- CGSize tileSize_;
- int mapOrientation_;
- NSMutableArray *objectGroups_;
- NSMutableDictionary *properties_;
- NSMutableDictionary *tileProperties_;
-}
-
-/** the map's size property measured in tiles */
-@property (nonatomic,readonly) CGSize mapSize;
-/** the tiles's size property measured in pixels */
-@property (nonatomic,readonly) CGSize tileSize;
-/** map orientation */
-@property (nonatomic,readonly) int mapOrientation;
-/** object groups */
-@property (nonatomic,readwrite,retain) NSMutableArray *objectGroups;
-/** properties */
-@property (nonatomic,readwrite,retain) NSMutableDictionary *properties;
-
-/** creates a TMX Tiled Map with a TMX file.*/
-+(id) tiledMapWithTMXFile:(NSString*)tmxFile;
-
-/** initializes a TMX Tiled Map with a TMX file */
--(id) initWithTMXFile:(NSString*)tmxFile;
-
-/** return the TMXLayer for the specific layer */
--(CCTMXLayer*) layerNamed:(NSString *)layerName;
-
-/** return the TMXObjectGroup for the secific group */
--(CCTMXObjectGroup*) objectGroupNamed:(NSString *)groupName;
-
-/** return the TMXObjectGroup for the secific group
- @deprecated Use map#objectGroupNamed instead
- */
--(CCTMXObjectGroup*) groupNamed:(NSString *)groupName DEPRECATED_ATTRIBUTE;
-
-/** return the value for the specific property name */
--(id) propertyNamed:(NSString *)propertyName;
-
-/** return properties dictionary for tile GID */
--(NSDictionary*)propertiesForGID:(unsigned int)GID;
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-#import "CCTMXTiledMap.h"
-#import "CCTMXXMLParser.h"
-#import "CCTMXLayer.h"
-#import "CCTMXObjectGroup.h"
-#import "CCSprite.h"
-#import "CCSpriteSheet.h"
-#import "CCTextureCache.h"
-#import "Support/CGPointExtension.h"
-
-
-#pragma mark -
-#pragma mark CCTMXTiledMap
-
-@interface CCTMXTiledMap (Private)
--(id) parseLayer:(CCTMXLayerInfo*)layer map:(CCTMXMapInfo*)mapInfo;
--(CCTMXTilesetInfo*) tilesetForLayer:(CCTMXLayerInfo*)layerInfo map:(CCTMXMapInfo*)mapInfo;
-@end
-
-@implementation CCTMXTiledMap
-@synthesize mapSize = mapSize_;
-@synthesize tileSize = tileSize_;
-@synthesize mapOrientation = mapOrientation_;
-@synthesize objectGroups = objectGroups_;
-@synthesize properties = properties_;
-
-+(id) tiledMapWithTMXFile:(NSString*)tmxFile
-{
- return [[[self alloc] initWithTMXFile:tmxFile] autorelease];
-}
-
--(id) initWithTMXFile:(NSString*)tmxFile
-{
- NSAssert(tmxFile != nil, @"TMXTiledMap: tmx file should not bi nil");
-
- if ((self=[super init])) {
-
- [self setContentSize:CGSizeZero];
-
- CCTMXMapInfo *mapInfo = [CCTMXMapInfo formatWithTMXFile:tmxFile];
-
- NSAssert( [mapInfo.tilesets count] != 0, @"TMXTiledMap: Map not found. Please check the filename.");
-
- mapSize_ = mapInfo.mapSize;
- tileSize_ = mapInfo.tileSize;
- mapOrientation_ = mapInfo.orientation;
- objectGroups_ = [mapInfo.objectGroups retain];
- properties_ = [mapInfo.properties retain];
- tileProperties_ = [mapInfo.tileProperties retain];
-
- int idx=0;
-
- for( CCTMXLayerInfo *layerInfo in mapInfo.layers ) {
-
- if( layerInfo.visible ) {
- CCNode *child = [self parseLayer:layerInfo map:mapInfo];
- [self addChild:child z:idx tag:idx];
-
- // update content size with the max size
- CGSize childSize = [child contentSize];
- CGSize currentSize = [self contentSize];
- currentSize.width = MAX( currentSize.width, childSize.width );
- currentSize.height = MAX( currentSize.height, childSize.height );
- [self setContentSize:currentSize];
-
- idx++;
- }
- }
- }
-
- return self;
-}
-
--(void) dealloc
-{
- [objectGroups_ release];
- [properties_ release];
- [tileProperties_ release];
- [super dealloc];
-}
-
-// private
--(id) parseLayer:(CCTMXLayerInfo*)layerInfo map:(CCTMXMapInfo*)mapInfo
-{
- CCTMXTilesetInfo *tileset = [self tilesetForLayer:layerInfo map:mapInfo];
- CCTMXLayer *layer = [CCTMXLayer layerWithTilesetInfo:tileset layerInfo:layerInfo mapInfo:mapInfo];
-
- // tell the layerinfo to release the ownership of the tiles map.
- layerInfo.ownTiles = NO;
-
- [layer setupTiles];
-
- return layer;
-}
-
--(CCTMXTilesetInfo*) tilesetForLayer:(CCTMXLayerInfo*)layerInfo map:(CCTMXMapInfo*)mapInfo
-{
- CCTMXTilesetInfo *tileset = nil;
- CFByteOrder o = CFByteOrderGetCurrent();
-
- CGSize size = layerInfo.layerSize;
-
- id iter = [mapInfo.tilesets reverseObjectEnumerator];
- for( CCTMXTilesetInfo* tileset in iter) {
- for( unsigned int y = 0; y < size.height; y++ ) {
- for( unsigned int x = 0; x < size.width; x++ ) {
-
- unsigned int pos = x + size.width * y;
- unsigned int gid = layerInfo.tiles[ pos ];
-
- // gid are stored in little endian.
- // if host is big endian, then swap
- if( o == CFByteOrderBigEndian )
- gid = CFSwapInt32( gid );
-
- // XXX: gid == 0 --> empty tile
- if( gid != 0 ) {
-
- // Optimization: quick return
- // if the layer is invalid (more than 1 tileset per layer) an assert will be thrown later
- if( gid >= tileset.firstGid )
- return tileset;
- }
- }
- }
- }
-
- // If all the tiles are 0, return empty tileset
- CCLOG(@"cocos2d: Warning: TMX Layer '%@' has no tiles", layerInfo.name);
- return tileset;
-}
-
-
-// public
-
--(CCTMXLayer*) layerNamed:(NSString *)layerName
-{
- CCTMXLayer *layer;
- CCARRAY_FOREACH(children_, layer) {
- if([layer isKindOfClass:[CCTMXLayer class]])
- if([layer.layerName isEqual:layerName])
- return layer;
- }
-
- // layer not found
- return nil;
-}
-
--(CCTMXObjectGroup*) objectGroupNamed:(NSString *)groupName
-{
- for( CCTMXObjectGroup *objectGroup in objectGroups_ ) {
- if( [objectGroup.groupName isEqual:groupName] )
- return objectGroup;
- }
-
- // objectGroup not found
- return nil;
-}
-
-// XXX deprecated
--(CCTMXObjectGroup*) groupNamed:(NSString *)groupName
-{
- return [self objectGroupNamed:groupName];
-}
-
--(id) propertyNamed:(NSString *)propertyName
-{
- return [properties_ valueForKey:propertyName];
-}
--(NSDictionary*)propertiesForGID:(unsigned int)GID{
- return [tileProperties_ objectForKey:[NSNumber numberWithInt:GID]];
-}
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-/*
- * Internal TMX parser
- *
- * IMPORTANT: These classed should not be documented using doxygen strings
- * since the user should not use them.
- *
- */
-
-
-#import <Availability.h>
-#import <Foundation/Foundation.h>
-
-enum {
- TMXLayerAttribNone = 1 << 0,
- TMXLayerAttribBase64 = 1 << 1,
- TMXLayerAttribGzip = 1 << 2,
-};
-
-enum {
- TMXPropertyNone,
- TMXPropertyMap,
- TMXPropertyLayer,
- TMXPropertyObjectGroup,
- TMXPropertyObject,
- TMXPropertyTile
-};
-
-/* CCTMXLayerInfo contains the information about the layers like:
- - Layer name
- - Layer size
- - Layer opacity at creation time (it can be modified at runtime)
- - Whether the layer is visible (if it's not visible, then the CocosNode won't be created)
-
- This information is obtained from the TMX file.
- */
-@interface CCTMXLayerInfo : NSObject
-{
- NSString *name_;
- CGSize layerSize_;
- unsigned int *tiles_;
- BOOL visible_;
- unsigned char opacity_;
- BOOL ownTiles_;
- unsigned int minGID_;
- unsigned int maxGID_;
- NSMutableDictionary *properties_;
- CGPoint offset_;
-}
-
-@property (nonatomic,readwrite,retain) NSString *name;
-@property (nonatomic,readwrite) CGSize layerSize;
-@property (nonatomic,readwrite) unsigned int *tiles;
-@property (nonatomic,readwrite) BOOL visible;
-@property (nonatomic,readwrite) unsigned char opacity;
-@property (nonatomic,readwrite) BOOL ownTiles;
-@property (nonatomic,readwrite) unsigned int minGID;
-@property (nonatomic,readwrite) unsigned int maxGID;
-@property (nonatomic,readwrite,retain) NSMutableDictionary *properties;
-@property (nonatomic,readwrite) CGPoint offset;
-@end
-
-/* CCTMXTilesetInfo contains the information about the tilesets like:
- - Tileset name
- - Tilset spacing
- - Tileset margin
- - size of the tiles
- - Image used for the tiles
- - Image size
-
- This information is obtained from the TMX file.
- */
-@interface CCTMXTilesetInfo : NSObject
-{
- NSString *name_;
- unsigned int firstGid_;
- CGSize tileSize_;
- unsigned int spacing_;
- unsigned int margin_;
-
- // filename containing the tiles (should be spritesheet / texture atlas)
- NSString *sourceImage_;
-
- // size in pixels of the image
- CGSize imageSize_;
-}
-@property (nonatomic,readwrite,retain) NSString *name;
-@property (nonatomic,readwrite,assign) unsigned int firstGid;
-@property (nonatomic,readwrite,assign) CGSize tileSize;
-@property (nonatomic,readwrite,assign) unsigned int spacing;
-@property (nonatomic,readwrite,assign) unsigned int margin;
-@property (nonatomic,readwrite,retain) NSString *sourceImage;
-@property (nonatomic,readwrite,assign) CGSize imageSize;
-
--(CGRect) rectForGID:(unsigned int)gid;
-@end
-
-/* CCTMXMapInfo contains the information about the map like:
- - Map orientation (hexagonal, isometric or orthogonal)
- - Tile size
- - Map size
-
- And it also contains:
- - Layers (an array of TMXLayerInfo objects)
- - Tilesets (an array of TMXTilesetInfo objects)
- - ObjectGroups (an array of TMXObjectGroupInfo objects)
-
- This information is obtained from the TMX file.
-
- */
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#if defined(__IPHONE_4_0)
-@interface CCTMXMapInfo : NSObject <NSXMLParserDelegate>
-#else
-@interface CCTMXMapInfo : NSObject
-#endif
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-@interface CCTMXMapInfo : NSObject <NSXMLParserDelegate>
-#endif
-{
- NSMutableString *currentString;
- BOOL storingCharacters;
- int layerAttribs;
- int parentElement;
- unsigned int parentGID_;
-
-
- // tmx filename
- NSString *filename_;
-
- // map orientation
- int orientation_;
-
- // map width & height
- CGSize mapSize_;
-
- // tiles width & height
- CGSize tileSize_;
-
- // Layers
- NSMutableArray *layers_;
-
- // tilesets
- NSMutableArray *tilesets_;
-
- // ObjectGroups
- NSMutableArray *objectGroups_;
-
- // properties
- NSMutableDictionary *properties_;
-
- // tile properties
- NSMutableDictionary *tileProperties_;
-}
-
-@property (nonatomic,readwrite,assign) int orientation;
-@property (nonatomic,readwrite,assign) CGSize mapSize;
-@property (nonatomic,readwrite,assign) CGSize tileSize;
-@property (nonatomic,readwrite,retain) NSMutableArray *layers;
-@property (nonatomic,readwrite,retain) NSMutableArray *tilesets;
-@property (nonatomic,readwrite,retain) NSString *filename;
-@property (nonatomic,readwrite,retain) NSMutableArray *objectGroups;
-@property (nonatomic,readwrite,retain) NSMutableDictionary *properties;
-@property (nonatomic,readwrite,retain) NSMutableDictionary *tileProperties;
-
-/** creates a TMX Format with a tmx file */
-+(id) formatWithTMXFile:(NSString*)tmxFile;
-/** initializes a TMX format witha tmx file */
--(id) initWithTMXFile:(NSString*)tmxFile;
-@end
-
+++ /dev/null
-/*
- * cocos2d for iPhone: http://www.cocos2d-iphone.org
- *
- * Copyright (c) 2009-2010 Ricardo Quesada
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *
- * TMX Tiled Map support:
- * http://www.mapeditor.org
- *
- */
-
-
-#import <Foundation/Foundation.h>
-#include <zlib.h>
-
-#import "ccMacros.h"
-#import "Support/CGPointExtension.h"
-#import "CCTMXXMLParser.h"
-#import "CCTMXTiledMap.h"
-#import "CCTMXObjectGroup.h"
-#import "Support/base64.h"
-#import "Support/ZipUtils.h"
-#import "Support/CCFileUtils.h"
-
-#pragma mark -
-#pragma mark TMXLayerInfo
-
-
-@implementation CCTMXLayerInfo
-
-@synthesize name = name_, layerSize = layerSize_, tiles = tiles_, visible = visible_, opacity = opacity_, ownTiles = ownTiles_, minGID = minGID_, maxGID = maxGID_, properties = properties_;
-@synthesize offset = offset_;
--(id) init
-{
- if( (self=[super init])) {
- ownTiles_ = YES;
- minGID_ = 100000;
- maxGID_ = 0;
- self.name = nil;
- tiles_ = NULL;
- offset_ = CGPointZero;
- self.properties = [NSMutableDictionary dictionaryWithCapacity:5];
- }
- return self;
-}
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@",self);
-
- [name_ release];
- [properties_ release];
-
- if( ownTiles_ && tiles_ ) {
- free( tiles_ );
- tiles_ = NULL;
- }
- [super dealloc];
-}
-
-@end
-
-#pragma mark -
-#pragma mark TMXTilesetInfo
-@implementation CCTMXTilesetInfo
-
-@synthesize name = name_, firstGid = firstGid_, tileSize = tileSize_, spacing = spacing_, margin = margin_, sourceImage = sourceImage_, imageSize = imageSize_;
-
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- [sourceImage_ release];
- [name_ release];
- [super dealloc];
-}
-
--(CGRect) rectForGID:(unsigned int)gid
-{
- CGRect rect;
- rect.size = tileSize_;
-
- gid = gid - firstGid_;
-
- int max_x = (imageSize_.width - margin_*2 + spacing_) / (tileSize_.width + spacing_);
- // int max_y = (imageSize.height - margin*2 + spacing) / (tileSize.height + spacing);
-
- rect.origin.x = (gid % max_x) * (tileSize_.width + spacing_) + margin_;
- rect.origin.y = (gid / max_x) * (tileSize_.height + spacing_) + margin_;
-
- return rect;
-}
-@end
-
-#pragma mark -
-#pragma mark CCTMXMapInfo
-
-@interface CCTMXMapInfo (Private)
-/* initalises parsing of an XML file, either a tmx (Map) file or tsx (Tileset) file */
--(void) parseXMLFile:(NSString *)xmlFilename;
-@end
-
-
-@implementation CCTMXMapInfo
-
-@synthesize orientation = orientation_, mapSize = mapSize_, layers = layers_, tilesets = tilesets_, tileSize = tileSize_, filename = filename_, objectGroups = objectGroups_, properties = properties_;
-@synthesize tileProperties = tileProperties_;
-
-+(id) formatWithTMXFile:(NSString*)tmxFile
-{
- return [[[self alloc] initWithTMXFile:tmxFile] autorelease];
-}
-
--(id) initWithTMXFile:(NSString*)tmxFile
-{
- if( (self=[super init])) {
-
- self.tilesets = [NSMutableArray arrayWithCapacity:4];
- self.layers = [NSMutableArray arrayWithCapacity:4];
- self.filename = tmxFile;
- self.objectGroups = [NSMutableArray arrayWithCapacity:4];
- self.properties = [NSMutableDictionary dictionaryWithCapacity:5];
- self.tileProperties = [NSMutableDictionary dictionaryWithCapacity:5];
-
- // tmp vars
- currentString = [[NSMutableString alloc] initWithCapacity:1024];
- storingCharacters = NO;
- layerAttribs = TMXLayerAttribNone;
- parentElement = TMXPropertyNone;
-
- [self parseXMLFile:filename_];
- }
- return self;
-}
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- [tilesets_ release];
- [layers_ release];
- [filename_ release];
- [currentString release];
- [objectGroups_ release];
- [properties_ release];
- [tileProperties_ release];
- [super dealloc];
-}
-
-- (void) parseXMLFile:(NSString *)xmlFilename
-{
- NSURL *url = [NSURL fileURLWithPath:[CCFileUtils fullPathFromRelativePath:xmlFilename] ];
- NSXMLParser *parser = [[NSXMLParser alloc] initWithContentsOfURL:url];
-
- // we'll do the parsing
- [parser setDelegate:self];
- [parser setShouldProcessNamespaces:NO];
- [parser setShouldReportNamespacePrefixes:NO];
- [parser setShouldResolveExternalEntities:NO];
- [parser parse];
-
- NSAssert1( ! [parser parserError], @"Error parsing file: %@.", xmlFilename );
-
- [parser release];
-}
-
-// the XML parser calls here with all the elements
--(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict
-{
- if([elementName isEqualToString:@"map"]) {
- NSString *version = [attributeDict valueForKey:@"version"];
- if( ! [version isEqualToString:@"1.0"] )
- CCLOG(@"cocos2d: TMXFormat: Unsupported TMX version: %@", version);
- NSString *orientationStr = [attributeDict valueForKey:@"orientation"];
- if( [orientationStr isEqualToString:@"orthogonal"])
- orientation_ = CCTMXOrientationOrtho;
- else if ( [orientationStr isEqualToString:@"isometric"])
- orientation_ = CCTMXOrientationIso;
- else if( [orientationStr isEqualToString:@"hexagonal"])
- orientation_ = CCTMXOrientationHex;
- else
- CCLOG(@"cocos2d: TMXFomat: Unsupported orientation: %@", orientation_);
-
- mapSize_.width = [[attributeDict valueForKey:@"width"] intValue];
- mapSize_.height = [[attributeDict valueForKey:@"height"] intValue];
- tileSize_.width = [[attributeDict valueForKey:@"tilewidth"] intValue];
- tileSize_.height = [[attributeDict valueForKey:@"tileheight"] intValue];
-
- // The parent element is now "map"
- parentElement = TMXPropertyMap;
- } else if([elementName isEqualToString:@"tileset"]) {
-
- // If this is an external tileset then start parsing that
- NSString *externalTilesetFilename = [attributeDict valueForKey:@"source"];
- if (externalTilesetFilename) {
- // Tileset file will be relative to the map file. So we need to convert it to an absolute path
- NSString *dir = [filename_ stringByDeletingLastPathComponent]; // Directory of map file
- externalTilesetFilename = [dir stringByAppendingPathComponent:externalTilesetFilename]; // Append path to tileset file
-
- [self parseXMLFile:externalTilesetFilename];
- } else {
-
- CCTMXTilesetInfo *tileset = [CCTMXTilesetInfo new];
- tileset.name = [attributeDict valueForKey:@"name"];
- tileset.firstGid = [[attributeDict valueForKey:@"firstgid"] intValue];
- tileset.spacing = [[attributeDict valueForKey:@"spacing"] intValue];
- tileset.margin = [[attributeDict valueForKey:@"margin"] intValue];
- CGSize s;
- s.width = [[attributeDict valueForKey:@"tilewidth"] intValue];
- s.height = [[attributeDict valueForKey:@"tileheight"] intValue];
- tileset.tileSize = s;
-
- [tilesets_ addObject:tileset];
- [tileset release];
- }
-
- }else if([elementName isEqualToString:@"tile"]){
- CCTMXTilesetInfo* info = [tilesets_ lastObject];
- NSMutableDictionary* dict = [NSMutableDictionary dictionaryWithCapacity:3];
- parentGID_ = [info firstGid] + [[attributeDict valueForKey:@"id"] intValue];
- [tileProperties_ setObject:dict forKey:[NSNumber numberWithInt:parentGID_]];
-
- parentElement = TMXPropertyTile;
-
- }else if([elementName isEqualToString:@"layer"]) {
- CCTMXLayerInfo *layer = [CCTMXLayerInfo new];
- layer.name = [attributeDict valueForKey:@"name"];
-
- CGSize s;
- s.width = [[attributeDict valueForKey:@"width"] intValue];
- s.height = [[attributeDict valueForKey:@"height"] intValue];
- layer.layerSize = s;
-
- layer.visible = ![[attributeDict valueForKey:@"visible"] isEqualToString:@"0"];
-
- if( [attributeDict valueForKey:@"opacity"] )
- layer.opacity = 255 * [[attributeDict valueForKey:@"opacity"] floatValue];
- else
- layer.opacity = 255;
-
- int x = [[attributeDict valueForKey:@"x"] intValue];
- int y = [[attributeDict valueForKey:@"y"] intValue];
- layer.offset = ccp(x,y);
-
- [layers_ addObject:layer];
- [layer release];
-
- // The parent element is now "layer"
- parentElement = TMXPropertyLayer;
-
- } else if([elementName isEqualToString:@"objectgroup"]) {
-
- CCTMXObjectGroup *objectGroup = [[CCTMXObjectGroup alloc] init];
- objectGroup.groupName = [attributeDict valueForKey:@"name"];
- CGPoint positionOffset;
- positionOffset.x = [[attributeDict valueForKey:@"x"] intValue] * tileSize_.width;
- positionOffset.y = [[attributeDict valueForKey:@"y"] intValue] * tileSize_.height;
- objectGroup.positionOffset = positionOffset;
-
- [objectGroups_ addObject:objectGroup];
- [objectGroup release];
-
- // The parent element is now "objectgroup"
- parentElement = TMXPropertyObjectGroup;
-
- } else if([elementName isEqualToString:@"image"]) {
-
- CCTMXTilesetInfo *tileset = [tilesets_ lastObject];
-
- // build full path
- NSString *imagename = [attributeDict valueForKey:@"source"];
- NSString *path = [filename_ stringByDeletingLastPathComponent];
- tileset.sourceImage = [path stringByAppendingPathComponent:imagename];
-
- } else if([elementName isEqualToString:@"data"]) {
- NSString *encoding = [attributeDict valueForKey:@"encoding"];
- NSString *compression = [attributeDict valueForKey:@"compression"];
-
- if( [encoding isEqualToString:@"base64"] ) {
- layerAttribs |= TMXLayerAttribBase64;
- storingCharacters = YES;
-
- if( [compression isEqualToString:@"gzip"] )
- layerAttribs |= TMXLayerAttribGzip;
-
- NSAssert( !compression || [compression isEqualToString:@"gzip"], @"TMX: unsupported compression method" );
- }
-
- NSAssert( layerAttribs != TMXLayerAttribNone, @"TMX tile map: Only base64 and/or gzip maps are supported" );
-
- } else if([elementName isEqualToString:@"object"]) {
-
- CCTMXObjectGroup *objectGroup = [objectGroups_ lastObject];
-
- // The value for "type" was blank or not a valid class name
- // Create an instance of TMXObjectInfo to store the object and its properties
- NSMutableDictionary *dict = [[NSMutableDictionary alloc] initWithCapacity:5];
-
- // Set the name of the object to the value for "name"
- [dict setValue:[attributeDict valueForKey:@"name"] forKey:@"name"];
-
- // Assign all the attributes as key/name pairs in the properties dictionary
- [dict setValue:[attributeDict valueForKey:@"type"] forKey:@"type"];
- int x = [[attributeDict valueForKey:@"x"] intValue] + objectGroup.positionOffset.x;
- [dict setValue:[NSNumber numberWithInt:x] forKey:@"x"];
- int y = [[attributeDict valueForKey:@"y"] intValue] + objectGroup.positionOffset.y;
- // Correct y position. (Tiled uses Flipped, cocos2d uses Standard)
- y = (mapSize_.height * tileSize_.height) - y - [[attributeDict valueForKey:@"height"] intValue];
- [dict setValue:[NSNumber numberWithInt:y] forKey:@"y"];
- [dict setValue:[attributeDict valueForKey:@"width"] forKey:@"width"];
- [dict setValue:[attributeDict valueForKey:@"height"] forKey:@"height"];
-
- // Add the object to the objectGroup
- [[objectGroup objects] addObject:dict];
- [dict release];
-
- // The parent element is now "object"
- parentElement = TMXPropertyObject;
-
- } else if([elementName isEqualToString:@"property"]) {
-
- if ( parentElement == TMXPropertyNone ) {
-
- CCLOG( @"TMX tile map: Parent element is unsupported. Cannot add property named '%@' with value '%@'",
- [attributeDict valueForKey:@"name"], [attributeDict valueForKey:@"value"] );
-
- } else if ( parentElement == TMXPropertyMap ) {
-
- // The parent element is the map
- [properties_ setValue:[attributeDict valueForKey:@"value"] forKey:[attributeDict valueForKey:@"name"]];
-
- } else if ( parentElement == TMXPropertyLayer ) {
-
- // The parent element is the last layer
- CCTMXLayerInfo *layer = [layers_ lastObject];
- // Add the property to the layer
- [[layer properties] setValue:[attributeDict valueForKey:@"value"] forKey:[attributeDict valueForKey:@"name"]];
-
- } else if ( parentElement == TMXPropertyObjectGroup ) {
-
- // The parent element is the last object group
- CCTMXObjectGroup *objectGroup = [objectGroups_ lastObject];
- [[objectGroup properties] setValue:[attributeDict valueForKey:@"value"] forKey:[attributeDict valueForKey:@"name"]];
-
- } else if ( parentElement == TMXPropertyObject ) {
-
- // The parent element is the last object
- CCTMXObjectGroup *objectGroup = [objectGroups_ lastObject];
- NSMutableDictionary *dict = [[objectGroup objects] lastObject];
-
- NSString *propertyName = [attributeDict valueForKey:@"name"];
- NSString *propertyValue = [attributeDict valueForKey:@"value"];
-
- [dict setValue:propertyValue forKey:propertyName];
- } else if ( parentElement == TMXPropertyTile ) {
-
- NSMutableDictionary* dict = [tileProperties_ objectForKey:[NSNumber numberWithInt:parentGID_]];
- NSString *propertyName = [attributeDict valueForKey:@"name"];
- NSString *propertyValue = [attributeDict valueForKey:@"value"];
- [dict setObject:propertyValue forKey:propertyName];
-
- }
- }
-}
-
-- (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
-{
- int len = 0;
-
- if([elementName isEqualToString:@"data"] && layerAttribs&TMXLayerAttribBase64) {
- storingCharacters = NO;
-
- CCTMXLayerInfo *layer = [layers_ lastObject];
-
- unsigned char *buffer;
- len = base64Decode((unsigned char*)[currentString UTF8String], [currentString length], &buffer);
- if( ! buffer ) {
- CCLOG(@"cocos2d: TiledMap: decode data error");
- return;
- }
-
- if( layerAttribs & TMXLayerAttribGzip ) {
- unsigned char *deflated;
- ccInflateMemory(buffer, len, &deflated);
- free( buffer );
-
- if( ! deflated ) {
- CCLOG(@"cocos2d: TiledMap: inflate data error");
- return;
- }
-
- layer.tiles = (unsigned int*) deflated;
- } else
- layer.tiles = (unsigned int*) buffer;
-
- [currentString setString:@""];
-
- } else if ([elementName isEqualToString:@"map"]) {
- // The map element has ended
- parentElement = TMXPropertyNone;
-
- } else if ([elementName isEqualToString:@"layer"]) {
- // The layer element has ended
- parentElement = TMXPropertyNone;
-
- } else if ([elementName isEqualToString:@"objectgroup"]) {
- // The objectgroup element has ended
- parentElement = TMXPropertyNone;
-
- } else if ([elementName isEqualToString:@"object"]) {
- // The object element has ended
- parentElement = TMXPropertyNone;
- }
-}
-
-- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
-{
- if (storingCharacters)
- [currentString appendString:string];
-}
-
-
-//
-// the level did not load, file not found, etc.
-//
--(void)parser:(NSXMLParser *)parser parseErrorOccurred:(NSError *)parseError{
- CCLOG(@"cocos2d: Error on XML Parse: %@", [parseError localizedDescription] );
-}
-
-@end
+++ /dev/null
-/*
-
-===== IMPORTANT =====
-
-This is sample code demonstrating API, technology or techniques in development.
-Although this sample code has been reviewed for technical accuracy, it is not
-final. Apple is supplying this information to help you plan for the adoption of
-the technologies and programming interfaces described herein. This information
-is subject to change, and software implemented based on this sample code should
-be tested with final operating system software and final documentation. Newer
-versions of this sample code may be provided with future seeds of the API or
-technology. For information about updates to this and other developer
-documentation, view the New & Updated sidebars in subsequent documentation
-seeds.
-
-=====================
-
-File: Texture2D.h
-Abstract: Creates OpenGL 2D textures from images or text.
-
-Version: 1.6
-
-Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Inc.
-("Apple") in consideration of your agreement to the following terms, and your
-use, installation, modification or redistribution of this Apple software
-constitutes acceptance of these terms. If you do not agree with these terms,
-please do not use, install, modify or redistribute this Apple software.
-
-In consideration of your agreement to abide by the following terms, and subject
-to these terms, Apple grants you a personal, non-exclusive license, under
-Apple's copyrights in this original Apple software (the "Apple Software"), to
-use, reproduce, modify and redistribute the Apple Software, with or without
-modifications, in source and/or binary forms; provided that if you redistribute
-the Apple Software in its entirety and without modifications, you must retain
-this notice and the following text and disclaimers in all such redistributions
-of the Apple Software.
-Neither the name, trademarks, service marks or logos of Apple Inc. may be used
-to endorse or promote products derived from the Apple Software without specific
-prior written permission from Apple. Except as expressly stated in this notice,
-no other rights or licenses, express or implied, are granted by Apple herein,
-including but not limited to any patent rights that may be infringed by your
-derivative works or by other works in which the Apple Software may be
-incorporated.
-
-The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
-WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
-WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
-COMBINATION WITH YOUR PRODUCTS.
-
-IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR
-DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF
-CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF
-APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-Copyright (C) 2008 Apple Inc. All Rights Reserved.
-
-*/
-
-#import <Availability.h>
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-#import <UIKit/UIKit.h> // for UIImage
-#endif
-
-#import <Foundation/Foundation.h> // for NSObject
-
-#import "Platforms/CCGL.h" // OpenGL stuff
-#import "Platforms/CCNS.h" // Next-Step stuff
-
-//CONSTANTS:
-
-/** @typedef CCTexture2DPixelFormat
- Possible texture pixel formats
- */
-typedef enum {
- kCCTexture2DPixelFormat_Automatic = 0,
- //! 32-bit texture: RGBA8888
- kCCTexture2DPixelFormat_RGBA8888,
- //! 16-bit texture without Alpha channel
- kCCTexture2DPixelFormat_RGB565,
- //! 8-bit textures used as masks
- kCCTexture2DPixelFormat_A8,
- //! 16-bit textures: RGBA4444
- kCCTexture2DPixelFormat_RGBA4444,
- //! 16-bit textures: RGB5A1
- kCCTexture2DPixelFormat_RGB5A1,
-
- //! Default texture format: RGBA8888
- kCCTexture2DPixelFormat_Default = kCCTexture2DPixelFormat_RGBA8888,
-
- // backward compatibility stuff
- kTexture2DPixelFormat_Automatic = kCCTexture2DPixelFormat_Automatic,
- kTexture2DPixelFormat_RGBA8888 = kCCTexture2DPixelFormat_RGBA8888,
- kTexture2DPixelFormat_RGB565 = kCCTexture2DPixelFormat_RGB565,
- kTexture2DPixelFormat_A8 = kCCTexture2DPixelFormat_A8,
- kTexture2DPixelFormat_RGBA4444 = kCCTexture2DPixelFormat_RGBA4444,
- kTexture2DPixelFormat_RGB5A1 = kCCTexture2DPixelFormat_RGB5A1,
- kTexture2DPixelFormat_Default = kCCTexture2DPixelFormat_Default
-
-} CCTexture2DPixelFormat;
-
-//CLASS INTERFACES:
-
-/** CCTexture2D class.
- * This class allows to easily create OpenGL 2D textures from images, text or raw data.
- * The created CCTexture2D object will always have power-of-two dimensions.
- * Depending on how you create the CCTexture2D object, the actual image area of the texture might be smaller than the texture dimensions i.e. "contentSize" != (pixelsWide, pixelsHigh) and (maxS, maxT) != (1.0, 1.0).
- * Be aware that the content of the generated textures will be upside-down!
- */
-@interface CCTexture2D : NSObject
-{
- GLuint name_;
- CGSize size_;
- NSUInteger width_,
- height_;
- CCTexture2DPixelFormat format_;
- GLfloat maxS_,
- maxT_;
- BOOL hasPremultipliedAlpha_;
-}
-/** Intializes with a texture2d with data */
-- (id) initWithData:(const void*)data pixelFormat:(CCTexture2DPixelFormat)pixelFormat pixelsWide:(NSUInteger)width pixelsHigh:(NSUInteger)height contentSize:(CGSize)size;
-
-/** These functions are needed to create mutable textures */
-- (void) releaseData:(void*)data;
-- (void*) keepData:(void*)data length:(NSUInteger)length;
-
-/** pixel format of the texture */
-@property(nonatomic,readonly) CCTexture2DPixelFormat pixelFormat;
-/** width in pixels */
-@property(nonatomic,readonly) NSUInteger pixelsWide;
-/** hight in pixels */
-@property(nonatomic,readonly) NSUInteger pixelsHigh;
-
-/** texture name */
-@property(nonatomic,readonly) GLuint name;
-
-/** returns content size of the texture in pixels */
-@property(nonatomic,readonly, nonatomic) CGSize contentSizeInPixels;
-
-/** texture max S */
-@property(nonatomic,readwrite) GLfloat maxS;
-/** texture max T */
-@property(nonatomic,readwrite) GLfloat maxT;
-/** whether or not the texture has their Alpha premultiplied */
-@property(nonatomic,readonly) BOOL hasPremultipliedAlpha;
-
-/** returns the content size of the texture in points */
--(CGSize) contentSize;
-@end
-
-/**
-Drawing extensions to make it easy to draw basic quads using a CCTexture2D object.
-These functions require GL_TEXTURE_2D and both GL_VERTEX_ARRAY and GL_TEXTURE_COORD_ARRAY client states to be enabled.
-*/
-@interface CCTexture2D (Drawing)
-/** draws a texture at a given point */
-- (void) drawAtPoint:(CGPoint)point;
-/** draws a texture inside a rect */
-- (void) drawInRect:(CGRect)rect;
-@end
-
-/**
-Extensions to make it easy to create a CCTexture2D object from an image file.
-Note that RGBA type textures will have their alpha premultiplied - use the blending mode (GL_ONE, GL_ONE_MINUS_SRC_ALPHA).
-*/
-@interface CCTexture2D (Image)
-/** Initializes a texture from a UIImage object */
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-- (id) initWithImage:(UIImage *)uiImage;
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-- (id) initWithImage:(CGImageRef)cgImage;
-#endif
-@end
-
-/**
-Extensions to make it easy to create a CCTexture2D object from a string of text.
-Note that the generated textures are of type A8 - use the blending mode (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA).
-*/
-@interface CCTexture2D (Text)
-/** Initializes a texture from a string with dimensions, alignment, font name and font size */
-- (id) initWithString:(NSString*)string dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment fontName:(NSString*)name fontSize:(CGFloat)size;
-/** Initializes a texture from a string with font name and font size */
-- (id) initWithString:(NSString*)string fontName:(NSString*)name fontSize:(CGFloat)size;
-@end
-
-
-/**
- Extensions to make it easy to create a CCTexture2D object from a PVRTC file
- Note that the generated textures don't have their alpha premultiplied - use the blending mode (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA).
- */
-@interface CCTexture2D (PVRSupport)
-/** Initializes a texture from a PVR Texture Compressed (PVRTC) buffer
- *
- * IMPORTANT: This method is only defined on iOS. It is not supported on the Mac version.
- */
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
--(id) initWithPVRTCData: (const void*)data level:(int)level bpp:(int)bpp hasAlpha:(BOOL)hasAlpha length:(int)length;
-#endif // __IPHONE_OS_VERSION_MAX_ALLOWED
-/** Initializes a texture from a PVR file.
-
- Supported PVR formats:
- - BGRA 8888
- - RGBA 8888
- - RGBA 4444
- - RGBA 5551
- - RBG 565
- - A 8
- - I 8
- - AI 8
- - PVRTC 2BPP
- - PVRTC 4BPP
-
- By default PVR images are treated as if they alpha channel is NOT premultiplied. You can override this behavior with this class method:
- - PVRImagesHavePremultipliedAlpha:(BOOL)haveAlphaPremultiplied;
-
- IMPORTANT: This method is only defined on iOS. It is not supported on the Mac version.
-
- */
--(id) initWithPVRFile: (NSString*) file;
-
-/** treats (or not) PVR files as if they have alpha premultiplied.
- Since it is impossible to know at runtime if the PVR images have the alpha channel premultiplied, it is
- possible load them as if they have (or not) the alpha channel premultiplied.
-
- By default it is disabled.
-
- @since v0.99.5
- */
-+(void) PVRImagesHavePremultipliedAlpha:(BOOL)haveAlphaPremultiplied;
-@end
-
-/**
- Extension to set the Min / Mag filter
- */
-typedef struct _ccTexParams {
- GLuint minFilter;
- GLuint magFilter;
- GLuint wrapS;
- GLuint wrapT;
-} ccTexParams;
-
-@interface CCTexture2D (GLFilter)
-/** sets the min filter, mag filter, wrap s and wrap t texture parameters.
- If the texture size is NPOT (non power of 2), then in can only use GL_CLAMP_TO_EDGE in GL_TEXTURE_WRAP_{S,T}.
- @since v0.8
- */
--(void) setTexParameters: (ccTexParams*) texParams;
-
-/** sets antialias texture parameters:
- - GL_TEXTURE_MIN_FILTER = GL_LINEAR
- - GL_TEXTURE_MAG_FILTER = GL_LINEAR
-
- @since v0.8
- */
-- (void) setAntiAliasTexParameters;
-
-/** sets alias texture parameters:
- - GL_TEXTURE_MIN_FILTER = GL_NEAREST
- - GL_TEXTURE_MAG_FILTER = GL_NEAREST
-
- @since v0.8
- */
-- (void) setAliasTexParameters;
-
-
-/** Generates mipmap images for the texture.
- It only works if the texture size is POT (power of 2).
- @since v0.99.0
- */
--(void) generateMipmap;
-
-
-@end
-
-@interface CCTexture2D (PixelFormat)
-/** sets the default pixel format for UIImages that contains alpha channel.
- If the UIImage contains alpha channel, then the options are:
- - generate 32-bit textures: kCCTexture2DPixelFormat_RGBA8888 (default one)
- - generate 16-bit textures: kCCTexture2DPixelFormat_RGBA4444
- - generate 16-bit textures: kCCTexture2DPixelFormat_RGB5A1
- - generate 16-bit textures: kCCTexture2DPixelFormat_RGB565
- - generate 8-bit textures: kCCTexture2DPixelFormat_A8 (only use it if you use just 1 color)
-
- How does it work ?
- - If the image is an RGBA (with Alpha) then the default pixel format will be used (it can be a 8-bit, 16-bit or 32-bit texture)
- - If the image is an RGB (without Alpha) then an RGB565 texture will be used (16-bit texture)
-
- This parameter is not valid for PVR images.
-
- @since v0.8
- */
-+(void) setDefaultAlphaPixelFormat:(CCTexture2DPixelFormat)format;
-
-/** returns the alpha pixel format
- @since v0.8
- */
-+(CCTexture2DPixelFormat) defaultAlphaPixelFormat;
-@end
-
-
-
-
-
+++ /dev/null
-/*
-
-===== IMPORTANT =====
-
-This is sample code demonstrating API, technology or techniques in development.
-Although this sample code has been reviewed for technical accuracy, it is not
-final. Apple is supplying this information to help you plan for the adoption of
-the technologies and programming interfaces described herein. This information
-is subject to change, and software implemented based on this sample code should
-be tested with final operating system software and final documentation. Newer
-versions of this sample code may be provided with future seeds of the API or
-technology. For information about updates to this and other developer
-documentation, view the New & Updated sidebars in subsequent documentationd
-seeds.
-
-=====================
-
-File: Texture2D.m
-Abstract: Creates OpenGL 2D textures from images or text.
-
-Version: 1.6
-
-Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Inc.
-("Apple") in consideration of your agreement to the following terms, and your
-use, installation, modification or redistribution of this Apple software
-constitutes acceptance of these terms. If you do not agree with these terms,
-please do not use, install, modify or redistribute this Apple software.
-
-In consideration of your agreement to abide by the following terms, and subject
-to these terms, Apple grants you a personal, non-exclusive license, under
-Apple's copyrights in this original Apple software (the "Apple Software"), to
-use, reproduce, modify and redistribute the Apple Software, with or without
-modifications, in source and/or binary forms; provided that if you redistribute
-the Apple Software in its entirety and without modifications, you must retain
-this notice and the following text and disclaimers in all such redistributions
-of the Apple Software.
-Neither the name, trademarks, service marks or logos of Apple Inc. may be used
-to endorse or promote products derived from the Apple Software without specific
-prior written permission from Apple. Except as expressly stated in this notice,
-no other rights or licenses, express or implied, are granted by Apple herein,
-including but not limited to any patent rights that may be infringed by your
-derivative works or by other works in which the Apple Software may be
-incorporated.
-
-The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
-WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
-WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
-COMBINATION WITH YOUR PRODUCTS.
-
-IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR
-DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF
-CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF
-APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-Copyright (C) 2008 Apple Inc. All Rights Reserved.
-
-*/
-
-/*
- * Support for RGBA_4_4_4_4 and RGBA_5_5_5_1 was copied from:
- * https://devforums.apple.com/message/37855#37855 by a1studmuffin
- */
-
-
-#import <Availability.h>
-
-#import "Platforms/CCGL.h"
-#import "Platforms/CCNS.h"
-
-
-#import "CCTexture2D.h"
-#import "ccConfig.h"
-#import "ccMacros.h"
-#import "CCConfiguration.h"
-#import "Support/ccUtils.h"
-#import "CCTexturePVR.h"
-
-#if defined(__IPHONE_OS_VERSION_MAX_ALLOWED) && CC_FONT_LABEL_SUPPORT
-// FontLabel support
-#import "FontManager.h"
-#import "FontLabelStringDrawing.h"
-#endif// CC_FONT_LABEL_SUPPORT
-
-
-// For Labels use 32-bit textures on iPhone 3GS / iPads since A8 textures are very slow
-#if defined(__ARM_NEON__) && CC_USE_RGBA32_LABELS_ON_NEON_ARCH
-#define USE_TEXT_WITH_A8_TEXTURES 0
-
-#else
-#define USE_TEXT_WITH_A8_TEXTURES 1
-#endif
-
-//CLASS IMPLEMENTATIONS:
-
-
-// If the image has alpha, you can create RGBA8 (32-bit) or RGBA4 (16-bit) or RGB5A1 (16-bit)
-// Default is: RGBA8888 (32-bit textures)
-static CCTexture2DPixelFormat defaultAlphaPixelFormat_ = kCCTexture2DPixelFormat_Default;
-
-#pragma mark -
-#pragma mark CCTexture2D - Main
-
-@implementation CCTexture2D
-
-@synthesize contentSizeInPixels = size_, pixelFormat = format_, pixelsWide = width_, pixelsHigh = height_, name = name_, maxS = maxS_, maxT = maxT_;
-@synthesize hasPremultipliedAlpha = hasPremultipliedAlpha_;
-
-- (id) initWithData:(const void*)data pixelFormat:(CCTexture2DPixelFormat)pixelFormat pixelsWide:(NSUInteger)width pixelsHigh:(NSUInteger)height contentSize:(CGSize)size
-{
- if((self = [super init])) {
- glGenTextures(1, &name_);
- glBindTexture(GL_TEXTURE_2D, name_);
-
- [self setAntiAliasTexParameters];
-
- // Specify OpenGL texture image
-
- switch(pixelFormat)
- {
- case kCCTexture2DPixelFormat_RGBA8888:
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
- break;
- case kCCTexture2DPixelFormat_RGBA4444:
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, data);
- break;
- case kCCTexture2DPixelFormat_RGB5A1:
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1, data);
- break;
- case kCCTexture2DPixelFormat_RGB565:
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, data);
- break;
- case kCCTexture2DPixelFormat_A8:
- glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, width, height, 0, GL_ALPHA, GL_UNSIGNED_BYTE, data);
- break;
- default:
- [NSException raise:NSInternalInconsistencyException format:@""];
-
- }
-
- size_ = size;
- width_ = width;
- height_ = height;
- format_ = pixelFormat;
- maxS_ = size.width / (float)width;
- maxT_ = size.height / (float)height;
-
- hasPremultipliedAlpha_ = NO;
- }
- return self;
-}
-
-- (void) releaseData:(void*)data
-{
- //Free data
- free(data);
-}
-
-- (void*) keepData:(void*)data length:(NSUInteger)length
-{
- //The texture data mustn't be saved becuase it isn't a mutable texture.
- return data;
-}
-
-- (void) dealloc
-{
- CCLOGINFO(@"cocos2d: deallocing %@", self);
- if(name_)
- glDeleteTextures(1, &name_);
-
- [super dealloc];
-}
-
-- (NSString*) description
-{
- return [NSString stringWithFormat:@"<%@ = %08X | Name = %i | Dimensions = %ix%i | Coordinates = (%.2f, %.2f)>", [self class], self, name_, width_, height_, maxS_, maxT_];
-}
-
--(CGSize) contentSize
-{
- CGSize ret;
- ret.width = size_.width / CC_CONTENT_SCALE_FACTOR();
- ret.height = size_.height / CC_CONTENT_SCALE_FACTOR();
-
- return ret;
-}
-@end
-
-#pragma mark -
-#pragma mark CCTexture2D - Image
-
-@implementation CCTexture2D (Image)
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-- (id) initWithImage:(UIImage *)uiImage
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-- (id) initWithImage:(CGImageRef)CGImage
-#endif
-{
- NSUInteger POTWide, POTHigh;
- CGContextRef context = nil;
- void* data = nil;;
- CGColorSpaceRef colorSpace;
- void* tempData;
- unsigned int* inPixel32;
- unsigned short* outPixel16;
- BOOL hasAlpha;
- CGImageAlphaInfo info;
- CGSize imageSize;
- CCTexture2DPixelFormat pixelFormat;
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- CGImageRef CGImage = uiImage.CGImage;
-#endif
-
- if(CGImage == NULL) {
- CCLOG(@"cocos2d: CCTexture2D. Can't create Texture. UIImage is nil");
- [self release];
- return nil;
- }
-
- CCConfiguration *conf = [CCConfiguration sharedConfiguration];
-
-#if CC_TEXTURE_NPOT_SUPPORT
- if( [conf supportsNPOT] ) {
- POTWide = CGImageGetWidth(CGImage);
- POTHigh = CGImageGetHeight(CGImage);
-
- } else
-#endif
- {
- POTWide = ccNextPOT(CGImageGetWidth(CGImage));
- POTHigh = ccNextPOT(CGImageGetHeight(CGImage));
- }
-
- NSUInteger maxTextureSize = [conf maxTextureSize];
- if( POTHigh > maxTextureSize || POTWide > maxTextureSize ) {
- CCLOG(@"cocos2d: WARNING: Image (%d x %d) is bigger than the supported %d x %d",
- (unsigned int)POTWide, (unsigned int)POTHigh,
- (unsigned int)maxTextureSize, (unsigned int)maxTextureSize);
- [self release];
- return nil;
- }
-
- info = CGImageGetAlphaInfo(CGImage);
- hasAlpha = ((info == kCGImageAlphaPremultipliedLast) || (info == kCGImageAlphaPremultipliedFirst) || (info == kCGImageAlphaLast) || (info == kCGImageAlphaFirst) ? YES : NO);
-
- size_t bpp = CGImageGetBitsPerComponent(CGImage);
- colorSpace = CGImageGetColorSpace(CGImage);
-
- if(colorSpace) {
- if(hasAlpha || bpp >= 8)
- pixelFormat = defaultAlphaPixelFormat_;
- else {
- CCLOG(@"cocos2d: CCTexture2D: Using RGB565 texture since image has no alpha");
- pixelFormat = kCCTexture2DPixelFormat_RGB565;
- }
- } else {
- // NOTE: No colorspace means a mask image
- CCLOG(@"cocos2d: CCTexture2D: Using A8 texture since image is a mask");
- pixelFormat = kCCTexture2DPixelFormat_A8;
- }
-
- imageSize = CGSizeMake(CGImageGetWidth(CGImage), CGImageGetHeight(CGImage));
-
- // Create the bitmap graphics context
-
- switch(pixelFormat) {
- case kCCTexture2DPixelFormat_RGBA8888:
- case kCCTexture2DPixelFormat_RGBA4444:
- case kCCTexture2DPixelFormat_RGB5A1:
- colorSpace = CGColorSpaceCreateDeviceRGB();
- data = malloc(POTHigh * POTWide * 4);
- info = hasAlpha ? kCGImageAlphaPremultipliedLast : kCGImageAlphaNoneSkipLast;
-// info = kCGImageAlphaPremultipliedLast; // issue #886. This patch breaks BMP images.
- context = CGBitmapContextCreate(data, POTWide, POTHigh, 8, 4 * POTWide, colorSpace, info | kCGBitmapByteOrder32Big);
- CGColorSpaceRelease(colorSpace);
- break;
-
- case kCCTexture2DPixelFormat_RGB565:
- colorSpace = CGColorSpaceCreateDeviceRGB();
- data = malloc(POTHigh * POTWide * 4);
- info = kCGImageAlphaNoneSkipLast;
- context = CGBitmapContextCreate(data, POTWide, POTHigh, 8, 4 * POTWide, colorSpace, info | kCGBitmapByteOrder32Big);
- CGColorSpaceRelease(colorSpace);
- break;
- case kCCTexture2DPixelFormat_A8:
- data = malloc(POTHigh * POTWide);
- info = kCGImageAlphaOnly;
- context = CGBitmapContextCreate(data, POTWide, POTHigh, 8, POTWide, NULL, info);
- break;
- default:
- [NSException raise:NSInternalInconsistencyException format:@"Invalid pixel format"];
- }
-
-
- CGContextClearRect(context, CGRectMake(0, 0, POTWide, POTHigh));
- CGContextTranslateCTM(context, 0, POTHigh - imageSize.height);
- CGContextDrawImage(context, CGRectMake(0, 0, CGImageGetWidth(CGImage), CGImageGetHeight(CGImage)), CGImage);
-
- // Repack the pixel data into the right format
-
- if(pixelFormat == kCCTexture2DPixelFormat_RGB565) {
- //Convert "RRRRRRRRRGGGGGGGGBBBBBBBBAAAAAAAA" to "RRRRRGGGGGGBBBBB"
- tempData = malloc(POTHigh * POTWide * 2);
- inPixel32 = (unsigned int*)data;
- outPixel16 = (unsigned short*)tempData;
- for(unsigned int i = 0; i < POTWide * POTHigh; ++i, ++inPixel32)
- *outPixel16++ = ((((*inPixel32 >> 0) & 0xFF) >> 3) << 11) | ((((*inPixel32 >> 8) & 0xFF) >> 2) << 5) | ((((*inPixel32 >> 16) & 0xFF) >> 3) << 0);
- free(data);
- data = tempData;
-
- }
- else if (pixelFormat == kCCTexture2DPixelFormat_RGBA4444) {
- //Convert "RRRRRRRRRGGGGGGGGBBBBBBBBAAAAAAAA" to "RRRRGGGGBBBBAAAA"
- tempData = malloc(POTHigh * POTWide * 2);
- inPixel32 = (unsigned int*)data;
- outPixel16 = (unsigned short*)tempData;
- for(unsigned int i = 0; i < POTWide * POTHigh; ++i, ++inPixel32)
- *outPixel16++ =
- ((((*inPixel32 >> 0) & 0xFF) >> 4) << 12) | // R
- ((((*inPixel32 >> 8) & 0xFF) >> 4) << 8) | // G
- ((((*inPixel32 >> 16) & 0xFF) >> 4) << 4) | // B
- ((((*inPixel32 >> 24) & 0xFF) >> 4) << 0); // A
-
-
- free(data);
- data = tempData;
-
- }
- else if (pixelFormat == kCCTexture2DPixelFormat_RGB5A1) {
- //Convert "RRRRRRRRRGGGGGGGGBBBBBBBBAAAAAAAA" to "RRRRRGGGGGBBBBBA"
- tempData = malloc(POTHigh * POTWide * 2);
- inPixel32 = (unsigned int*)data;
- outPixel16 = (unsigned short*)tempData;
- for(unsigned int i = 0; i < POTWide * POTHigh; ++i, ++inPixel32)
- *outPixel16++ =
- ((((*inPixel32 >> 0) & 0xFF) >> 3) << 11) | // R
- ((((*inPixel32 >> 8) & 0xFF) >> 3) << 6) | // G
- ((((*inPixel32 >> 16) & 0xFF) >> 3) << 1) | // B
- ((((*inPixel32 >> 24) & 0xFF) >> 7) << 0); // A
-
-
- free(data);
- data = tempData;
- }
- self = [self initWithData:data pixelFormat:pixelFormat pixelsWide:POTWide pixelsHigh:POTHigh contentSize:imageSize];
-
- // should be after calling super init
- hasPremultipliedAlpha_ = (info == kCGImageAlphaPremultipliedLast || info == kCGImageAlphaPremultipliedFirst);
-
- CGContextRelease(context);
- [self releaseData:data];
-
- return self;
-}
-@end
-
-#pragma mark -
-#pragma mark CCTexture2D - Text
-
-@implementation CCTexture2D (Text)
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
-
-- (id) initWithString:(NSString*)string dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment font:(id)uifont
-{
- NSAssert( uifont, @"Invalid font");
-
- NSUInteger POTWide = ccNextPOT(dimensions.width);
- NSUInteger POTHigh = ccNextPOT(dimensions.height);
- unsigned char* data;
-
- CGContextRef context;
- CGColorSpaceRef colorSpace;
-
-#if USE_TEXT_WITH_A8_TEXTURES
- colorSpace = CGColorSpaceCreateDeviceGray();
- data = calloc(POTHigh, POTWide);
- context = CGBitmapContextCreate(data, POTWide, POTHigh, 8, POTWide, colorSpace, kCGImageAlphaNone);
-#else
- colorSpace = CGColorSpaceCreateDeviceRGB();
- data = calloc(POTHigh, POTWide * 4);
- context = CGBitmapContextCreate(data, POTWide, POTHigh, 8, 4 * POTWide, colorSpace, kCGImageAlphaPremultipliedLast | kCGBitmapByteOrder32Big);
-#endif
-
- CGColorSpaceRelease(colorSpace);
-
- if( ! context ) {
- free(data);
- [self release];
- return nil;
- }
-
- CGContextSetGrayFillColor(context, 1.0f, 1.0f);
- CGContextTranslateCTM(context, 0.0f, POTHigh);
- CGContextScaleCTM(context, 1.0f, -1.0f); //NOTE: NSString draws in UIKit referential i.e. renders upside-down compared to CGBitmapContext referential
-
- UIGraphicsPushContext(context);
-
- // normal fonts
- if( [uifont isKindOfClass:[UIFont class] ] )
- [string drawInRect:CGRectMake(0, 0, dimensions.width, dimensions.height) withFont:uifont lineBreakMode:UILineBreakModeWordWrap alignment:alignment];
-
-#if CC_FONT_LABEL_SUPPORT
- else // ZFont class
- [string drawInRect:CGRectMake(0, 0, dimensions.width, dimensions.height) withZFont:uifont lineBreakMode:UILineBreakModeWordWrap alignment:alignment];
-#endif
-
- UIGraphicsPopContext();
-
-#if USE_TEXT_WITH_A8_TEXTURES
- self = [self initWithData:data pixelFormat:kCCTexture2DPixelFormat_A8 pixelsWide:POTWide pixelsHigh:POTHigh contentSize:dimensions];
-#else
- self = [self initWithData:data pixelFormat:kCCTexture2DPixelFormat_RGBA8888 pixelsWide:POTWide pixelsHigh:POTHigh contentSize:dimensions];
-#endif
- CGContextRelease(context);
- [self releaseData:data];
-
- return self;
-}
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-
-- (id) initWithString:(NSString*)string dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment attributedString:(NSAttributedString*)stringWithAttributes
-{
- NSAssert( stringWithAttributes, @"Invalid stringWithAttributes");
-
- NSUInteger POTWide = ccNextPOT(dimensions.width);
- NSUInteger POTHigh = ccNextPOT(dimensions.height);
- unsigned char* data;
-
- NSSize realDimensions = [stringWithAttributes size];
-
- //Alignment
- float xPadding = 0;
-
- // Mac crashes if the width or height is 0
- if( realDimensions.width > 0 && realDimensions.height > 0 ) {
- switch (alignment) {
- case CCTextAlignmentLeft: xPadding = 0; break;
- case CCTextAlignmentCenter: xPadding = (dimensions.width-realDimensions.width)/2.0f; break;
- case CCTextAlignmentRight: xPadding = dimensions.width-realDimensions.width; break;
- default: break;
- }
-
- //Disable antialias
- [[NSGraphicsContext currentContext] setShouldAntialias:NO];
-
- NSImage *image = [[NSImage alloc] initWithSize:NSMakeSize(POTWide, POTHigh)];
- [image lockFocus];
-
- [stringWithAttributes drawAtPoint:NSMakePoint(xPadding, POTHigh-dimensions.height)]; // draw at offset position
-
- NSBitmapImageRep *bitmap = [[NSBitmapImageRep alloc] initWithFocusedViewRect:NSMakeRect (0.0f, 0.0f, POTWide, POTHigh)];
- [image unlockFocus];
-
- data = (unsigned char*) [bitmap bitmapData]; //Use the same buffer to improve the performance.
-
- NSUInteger textureSize = POTWide*POTHigh;
- for(int i = 0; i<textureSize; i++) //Convert RGBA8888 to A8
- data[i] = data[i*4+3];
-
- data = [self keepData:data length:textureSize];
- self = [self initWithData:data pixelFormat:kCCTexture2DPixelFormat_A8 pixelsWide:POTWide pixelsHigh:POTHigh contentSize:dimensions];
-
- [bitmap release];
- [image release];
-
- } else {
- [self release];
- return nil;
- }
-
- return self;
-}
-#endif // __MAC_OS_X_VERSION_MAX_ALLOWED
-
-- (id) initWithString:(NSString*)string fontName:(NSString*)name fontSize:(CGFloat)size
-{
- CGSize dim;
-
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- id font;
- font = [UIFont fontWithName:name size:size];
- if( font )
- dim = [string sizeWithFont:font];
-
-#if CC_FONT_LABEL_SUPPORT
- if( ! font ){
- font = [[FontManager sharedManager] zFontWithName:name pointSize:size];
- if (font)
- dim = [string sizeWithZFont:font];
- }
-#endif // CC_FONT_LABEL_SUPPORT
-
- if( ! font ) {
- CCLOG(@"cocos2d: Unable to load font %@", name);
- [self release];
- return nil;
- }
-
- return [self initWithString:string dimensions:dim alignment:CCTextAlignmentCenter font:font];
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
- {
-
- NSAttributedString *stringWithAttributes =
- [[[NSAttributedString alloc] initWithString:string
- attributes:[NSDictionary dictionaryWithObject:[[NSFontManager sharedFontManager]
- fontWithFamily:name
- traits:NSUnboldFontMask | NSUnitalicFontMask
- weight:0
- size:size]
- forKey:NSFontAttributeName]
- ]
- autorelease];
-
- dim = NSSizeToCGSize( [stringWithAttributes size] );
-
- return [self initWithString:string dimensions:dim alignment:CCTextAlignmentCenter attributedString:stringWithAttributes];
- }
-#endif // __MAC_OS_X_VERSION_MAX_ALLOWED
-
-}
-
-- (id) initWithString:(NSString*)string dimensions:(CGSize)dimensions alignment:(CCTextAlignment)alignment fontName:(NSString*)name fontSize:(CGFloat)size
-{
-#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
- id uifont = nil;
-
- uifont = [UIFont fontWithName:name size:size];
-
-#if CC_FONT_LABEL_SUPPORT
- if( ! uifont )
- uifont = [[FontManager sharedManager] zFontWithName:name pointSize:size];
-#endif // CC_FONT_LABEL_SUPPORT
- if( ! uifont ) {
- CCLOG(@"cocos2d: Texture2d: Invalid Font: %@. Verify the .ttf name", name);
- [self release];
- return nil;
- }
-
- return [self initWithString:string dimensions:dimensions alignment:alignment font:uifont];
-
-#elif defined(__MAC_OS_X_VERSION_MAX_ALLOWED)
-
- //String with attributes
- NSAttributedString *stringWithAttributes =
- [[[NSAttributedString alloc] initWithString:string
- attributes:[NSDictionary dictionaryWithObject:[[NSFontManager sharedFontManager]
- fontWithFamily:name
- traits:NSUnboldFontMask | NSUnitalicFontMask
- &nbs
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