cocos2d 精灵动画“SIGABRT”

Question

我关注了很多关于如何在 cocos2d 中动画精灵的视频。但是当代码运行时，我似乎总是遇到这种情况。

CCSpriteBatchNode *spriteSheet = [CCSpriteBatchNode SpriteSheetWithFile:@"animbear.png"];

它说（线程 1：程序收到信号“SIGBRT”）

我不确定我已经尝试了所有可以帮助的方法？

这是 init 方法中的代码 这是代码的一部分！

// Import the interfaces
#import "HelloWorldLayer.h"

// HelloWorldLayer implementation

@implementation HelloWorldLayer
// At the top, under @implementation

@synthesize bear = _bear;

@synthesize moveAction = _moveAction;

@synthesize walkAction = _walkAction;

-(id) init {
    if((self = [super init])) {

        [[CCSpriteFrameCache sharedSpriteFrameCache] addSpriteFramesWithFile:
         @"bear.plist"];      


        CCSpriteBatchNode *spriteSheet = [CCSpriteBatchNode 
            batchNodeWithFile:@"bear.jpg"];
        [self addChild:spriteSheet];  

        NSMutableArray *walkAnimFrames = [NSMutableArray array];
        for(int i = 1; i <= 8; ++i) {
            [walkAnimFrames addObject: *****THIS IS WERE (PROGRAM RECEIVED SIGNAL:"SIGABRT***
             [[CCSpriteFrameCache sharedSpriteFrameCache] spriteFrameByName:
              [NSString stringWithFormat:@"bear%d.png", i]]];
        }
            CCAnimation *walkAnim = [CCAnimation 
            animationWithFrames:walkAnimFrames delay:0.1f];       

            CGSize winSize = [CCDirector sharedDirector].winSize;
            self.bear = [CCSprite spriteWithSpriteFrameName:@"bear.jpg"];        
            _bear.position = ccp(winSize.width/2, winSize.height/2);
            self.walkAction = [CCRepeatForever actionWithAction:
                               [CCAnimate actionWithAnimation:walkAnim restoreOriginalFrame:NO]];
            [_bear runAction:_walkAction];
            [spriteSheet addChild:_bear];        

        } 

    return self;
}

Answer 1

您是否已将 animbear.png 添加到您的项目中？

Answer 2

确保在使用 Zwoptex 发布 PNG 和 PLIST 文件之前保存工作表