android - 物理对象不随 Sprite 移动

Question

使用 AndEngine，我想移动一个对象，所以我创建了一个 Sprite:

tower1 = new Sprite(50, 150, this.tower1TextureRegion,
            this.getVertexBufferObjectManager());
tower1Body = PhysicsFactory.createBoxBody(physicsWorld, tower1,
            BodyType.KinematicBody, towerFixtureDef);
this.physicsWorld.registerPhysicsConnector(new PhysicsConnector(tower1,
            tower1Body, true, true));

然后定义移动:

moveTower1 = new MoveXModifier(actualDuration, tower1.getX(), -150f)
     {
     @Override protected void onModifierFinished(IEntity 
     removeTower(tower1); }
     }; 
     tower1.registerEntityModifier(moveTower1);

当我运行这个应用程序时， Sprite 在移动，但物理对象没有。我做错了什么？

Answer 1

对于 box2d，您需要移动 body ，而不是 Sprite 。你应该把 Sprite 想象成一个木偶，由 body 控制。