ios – Sprite Frame Animation Cocos2d 3.0

概述我一直在尝试制作一个动画精灵,他们有很多教程,但他们都是为了Cocos2d 2.x.我的精灵表名为flappbird.png,.plist名为flappbird.plist 我有这个代码,但每次我启动它只是崩溃,这是在我的init方法 // -----------------------------------------------------------------------_playe 我一直在尝试制作一个动画精灵,他们有很多教程,但他们都是为了Cocos2d 2.x.我的精灵表名为flappbird.png,.pList名为flappbird.pList

我有这个代码,但每次我启动它只是崩溃,这是在我的init方法

// -----------------------------------------------------------------------_player = [CCSprite spriteWithImagenamed:@"monster1.png"]; // comes from your .pList file_player.position  = ccp(self.contentSize.wIDth/28,self.contentSize.height/2);_player.physicsBody = [CCPhysicsBody bodyWithRect:(CGRect){CGPointZero,_player.contentSize} cornerRadius:0]; // 1_player.physicsBody.collisionGroup = @"playerGroup";_player.physicsBody.type = CCPhysicsBodyTypestatic;CCSpriteBatchNode *batchNode = [CCSpriteBatchNode batchNodeWithfile:@"monster1.png"];[batchNode addChild:_player];[self addChild:batchNode];NSMutableArray *animFrames = [NSMutableArray array];for(int i = 1; i < 5; i++){    CCSpriteFrame *frame = [[CCSpriteFrameCache sharedSpriteFrameCache] spriteFrameByname:[Nsstring stringWithFormat:@"flapbird%d.png",i]];    [animFrames addobject:frame];}CCAnimation *animation = [CCAnimation animationWithSpriteFrames:animFrames delay:0.2f];[_player runAction:[CCActionRepeatForever actionWithAction:[CCActionAnimate actionWithAnimation:animation]]];[_physicsWorld addChild:_player];// -----------------------------------------------------------------------

解决方法 在Cocos2d 3.0中使用Spritesheet动画精灵

确保在代码的开头添加#import“CCAnimation.h”

另外在self.userInteractionEnabled = YES之后添加精灵表;在init中

[[CCSpriteFrameCache sharedSpriteFrameCache] addSpriteFramesWithfile:@"your.pList"];

没有添加精灵所在的所有这些

//The sprite animationNSMutableArray *walkAnimFrames = [NSMutableArray array];for(int i = 1; i <= 7; ++i){     [walkAnimFrames addobject:[[CCSpriteFrameCache sharedSpriteFrameCache] spriteFrameByname: [Nsstring stringWithFormat:@"monster%d.png",i]]];}CCAnimation *walkAnim = [CCAnimation                         animationWithSpriteFrames:walkAnimFrames delay:0.1f]; //Speed in which the frames will go at//Adding png to spritemonstertest = [CCSprite spriteWithImagenamed:@"monster1.png"];//positioning the spritemonstertest.position  = ccp(self.contentSize.wIDth/2,self.contentSize.height/2);//Repeating the sprite animationCCActionAnimate *animationAction = [CCActionAnimate actionWithAnimation:walkAnim];CCActionRepeatForever *repeatingAnimation = [CCActionRepeatForever actionWithAction:animationAction];//Animation continuously repeating[monstertest runAction:repeatingAnimation];//Adding the Sprite to the Scene[self addChild:monstertest];

希望这有助于某人：D干杯

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