Question

我为gamecene添加了autoparallax代码，我的游戏有效，但背景显示黑屏，请帮助我，提前谢谢你。在resourcemanager.java中

private void loadGameGraphics（） {

    BitmapTextureAtlasTextureRegionFactory.setAssetBasePath("gfx/game/");
     mAutoParallaxBackgroundTexture = new BitmapTextureAtlas(activity.getTextureManager(), 1024, 1024,TextureOptions.BILINEAR);
     mParallaxLayerFront = BitmapTextureAtlasTextureRegionFactory.createFromAsset( mAutoParallaxBackgroundTexture, activity, "parallax_background_layer_front.png", 0, 0);
     mParallaxLayerBack = BitmapTextureAtlasTextureRegionFactory.createFromAsset(  mAutoParallaxBackgroundTexture, activity, "parallax_background_layer_back.png", 0, 188);
     mParallaxLayerMid = BitmapTextureAtlasTextureRegionFactory.createFromAsset( mAutoParallaxBackgroundTexture, activity, "parallax_background_layer_mid.png", 0, 669);
     }

在gamescene.java中

私有场景createBackground（） {

            resourcesManager.mAutoParallaxBackgroundTexture.load();
    final Scene scene = new Scene();
    final AutoParallaxBackground autoParallaxBackground = new AutoParallaxBackground(0, 0, 0, 5);

    int CAMERA_HEIGHT = 480;
    autoParallaxBackground.attachParallaxEntity(new ParallaxEntity(0.0f, new Sprite(0, CAMERA_HEIGHT - resourcesManager.mParallaxLayerBack.getHeight(), resourcesManager.mParallaxLayerBack,vbom)));
    autoParallaxBackground.attachParallaxEntity(new ParallaxEntity(-5.0f, new Sprite(0, 80,  resourcesManager.mParallaxLayerMid, vbom)));
    autoParallaxBackground.attachParallaxEntity(new ParallaxEntity(-10.0f, new Sprite(0, CAMERA_HEIGHT - resourcesManager.mParallaxLayerFront.getHeight(),  resourcesManager.mParallaxLayerFront, vbom)));
    scene.setBackground(autoParallaxBackground);
 return scene; 

}

栈跟踪

02-19 05：01：55.710：W / AndEngine（1083）：ParallaxEntity的OffsetCenterXposition预计为0。 02-19 05：01：55.710：W / AndEngine（1083）：ParallaxEntity的OffsetCenterXposition预计为0。 02-19 05：01：55.710：W / AndEngine（1083）：ParallaxEntity的OffsetCenterXposition预计为0。

Answer 1

移动此行

resourcesManager.mAutoParallaxBackgroundTexture.load();

从createBackground（）到loadGameGraphics（）。

当我在andengine的gamescene中添加autoparallax代码时，我的gamescene显示黑屏

1 个答案: