Question

final int x1=0;
final int y1= CAMERA_HEIGHT-(int)this.mOnScreenControlBaseTextureRegion.getHeight();
final AnalogOnScreenControl velocityOnScreenController = new AnalogOnScreenControl(x1, y1, this.mCamera,this.mOnScreenControlBaseTextureRegion, 
            this.mOnScreenControlKnobTextureRegion,0.1f,this.mEngine.getVertexBufferObjectManager(), new IAnalogOnScreenControlListener(){

                @Override
                public void onControlChange(
                        BaseOnScreenControl pBaseOnScreenControl,
                        float pValueX, float pValueY) {
                    // TODO Auto-generated method stub

                    spaceshipPhysicsHandler.setVelocity(pValueX * 50,pValueY * 50);

                }

                @Override
                public void onControlClick(
                        AnalogOnScreenControl pAnalogOnScreenControl) {
                    // TODO Auto-generated method stub
                    // do nothing on click

                }
        });
     this.mScene.setChildScene(velocityOnScreenController);

所有控制器底座和旋钮均已设定。它完美地出现在屏幕上，但问题是它什么也没做。它的旋钮不移动，永远不会调用onControllerChange（）方法。我在这做什么错？我需要将它保存在某种更新方法（）中吗？它就像控制器在第n页的图片一样。

Answer 1

    velocityOnScreenController.getControlBase().setBlendFunction(GL10.GL_SRC_ALPHA,  GL10.GL_ONE_MINUS_SRC_ALPHA);
    velocityOnScreenController.getControlBase().setAlpha(0.5f);
    velocityOnScreenController.setOnControlClickEnabled(true);

  this.mScene.setChildScene(velocityOnScreenController);
  OnPopulateSceneCallback.onPopulateSceneFinished();

//在这里你需要进行回调我不知道这是如何解决问题的它解决了上述问题...

模拟控制器不工作？

1 个答案: