java使用OGEngine开发2048

    private void initView() {        // 游戏背景        AnimatedSprite game_bg = new AnimatedSprite(0, 0, Res.GAME_BG,                getVertexBufferObjectManager());        this.attachChild(game_bg);        // 中间游戏主体部分        mGameGroup = new GameGroup(this);        // 设置改Group的中心位置在镜头的中心点上        mGameGroup.setCentrePosition(this.getCameraCenterX(),                this.getCameraCenterY());        this.attachChild(mGameGroup);         // 2048 LOGO        AnimatedSprite game_logo = new AnimatedSprite(20, 20, Res.GAME_LOGO,                getVertexBufferObjectManager());        this.attachChild(game_logo);         // 最佳得分背景        bestScoreBg = new AnimatedSprite(0, 20, Res.GAME_SCORE_BG_BEST,                getVertexBufferObjectManager());        // 设置bestScoreBg右边x坐标的位置在镜头的右边减20的位置        bestScoreBg.setRightPositionX(this.getCameraRightX() - 20);        this.attachChild(bestScoreBg);         tBestScore = new Text(0, bestScoreBg.getY() + 50,                FontRes.getFont(ConstantUtil.FONT_SCORE_NUM),                SharedUtil.getBestScore(getActivity()) + "", 4,                getVertexBufferObjectManager());        // 设置 tBestScore 的X坐标上的中点在bestScoreBg的X坐标中点上        tBestScore.setCentrePositionX(bestScoreBg.getCentreX());        this.attachChild(tBestScore);         // 当前得分背景        currScoreBg = new AnimatedSprite(0, bestScoreBg.getY(),                Res.GAME_SCORE_BG_NOW, getVertexBufferObjectManager());        // 设置currScoreBg的右边X坐标点在bestScoreBg左边的X坐标减20的位置上        currScoreBg.setRightPositionX(bestScoreBg.getLeftX() - 20);        this.attachChild(currScoreBg);.....    }