cocos2d 使用多个单独文件生成动画

- (CCAnimation*) animationWithFile:(NSString*)name frameCount:(int)frameCount delay:(float)delay

{

      //动画帧文件集

     NSMutableArray* frames = [NSMutableArray arrayWithCapacity:frameCount];

 

    // 文件序号以1开始

    for (int i = 1; i <= frameCount; i++)

    {

         // 生成文件名

        NSString* file = [NSString stringWithFormat:@"%@%i.png", name, i];

 

        // 生成图片文件纹理

        CCTexture2D* texture = [[CCTextureCache sharedTextureCache] addImage:file];

 

        // 生成动画帧

       CGSize texSize = texture.contentSize;

       CGRect texRect = CGRectMake(0, 0, texSize.width, texSize.height);

       CCSpriteFrame* frame = [CCSpriteFrame frameWithTexture:texture rect:texRect];

  

 

      // 将当前动画帧添加到集中

      [frames addObject:frame];

    }

 

    // 将动画集生成动画

    return [CCAnimation animationWithFrames:frames delay:delay];

}