android - 使用 AndEngine 播放动画

Question

我是 AndEngine 的新手。我想通过使用精灵表（我正在使用 TexturePacker 创建精灵表）简单地在屏幕中心播放动画，有人可以帮我解决这个要求吗？！我没有找到任何好的完整教程！提前致谢。

Answer 1

首先加载 Sprite 表，如下所示：

 TexturePackLoader texturePackLoader = new TexturePackLoader(this.getAssets(), this.getTextureManager());
 TexturePack gameTexPack = texturePackLoader.loadFromAsset("gfx/JumpingJack.xml", "gfx/");
 gameTexPack.loadTexture();
 TexturePackTextureRegionLibrary mTextureRegionLibrary = gameTexPack.getTexturePackTextureRegionLibrary();

您可以按如下方式播放帧动画：

public static AnimatedSprite getAnimatedSprite(int textRegId, int framesCount){ 
    int counter=0;

    ITextureRegion[] iTextureRegions = new ITextureRegion[framesCount];

    for(int i = 0; i < 4; i++){
        ITextureRegion textureRegion = GameActivity.activity.mTextureRegionLibrary.get(textRegId+i).deepCopy();
        iTextureRegions[counter] = textureRegion;
        counter++;
    }

    ITiledTextureRegion tiledTextureRegion = new TiledTextureRegion(iTextureRegions[0].getTexture(), iTextureRegions);
    AnimatedSprite animSprite = new AnimatedSprite(0, 0, tiledTextureRegion, GameActivity.activity.getVertexBufferObjectManager());
    return animSprite;
}