精灵看起来像三角形

Question

私人相机mCamera;     私人场景mMainScene;

private BitmapTextureAtlas mBitmapTextureAtlas;
private TextureRegion mPlayerTextureRegion;

@Override
public EngineOptions onCreateEngineOptions() {
    this.mCamera = new Camera(0, 0, CAMERA_WIDTH, CAMERA_HEIGHT);

    return new EngineOptions(true, ScreenOrientation.PORTRAIT_FIXED, new RatioResolutionPolicy(CAMERA_WIDTH, CAMERA_HEIGHT), this.mCamera);
}
@Override
public void onCreateResources(
        OnCreateResourcesCallback pOnCreateResourcesCallback)
        throws Exception {
    mBitmapTextureAtlas = new BitmapTextureAtlas(this.getTextureManager(), 32, 32);
    mPlayerTextureRegion = BitmapTextureAtlasTextureRegionFactory.createFromAsset(this.mBitmapTextureAtlas, this, "face_box.png", 0, 0);
    mBitmapTextureAtlas.load();

}

@Override
public void onCreateScene(OnCreateSceneCallback pOnCreateSceneCallback)
        throws Exception {
    this.mEngine.registerUpdateHandler(new FPSLogger()); 


    this.mMainScene = new Scene();
    this.mMainScene.setBackground(new Background(1, 1, 1));

    final int iStartX = (CAMERA_WIDTH - mBitmapTextureAtlas.getWidth()) / 2;
    final int iStartY = (CAMERA_HEIGHT - mBitmapTextureAtlas.getHeight()) / 2;


    final Sprite oPlayer = new Sprite(iStartX, iStartY, mPlayerTextureRegion, getVertexBufferObjectManager());
    this.mMainScene.attachChild(oPlayer);

}

我的精灵看起来像被切成两半。有人可以解释一下原因吗？ 背景颜色仍然是黑色，应该是白色。

Answer 1

您必须在onCreateScene（）方法中返回场景。 并且你说你的精灵看起来像是切成两半，可能你的图像大小比你的bitmaptextureAtlas大。如果是这样，请增加textureAtlas大小。