_getHandleCount _getHandlePoint _getHandleType _hitTestBox _isClosed _isHandleFixed _load _offset _output _points _rotateHandlePoint _save _setHandlePoint angle getCenter getHeight getPoints getRect getWidth isEmpty

getRect() Box2d MgParallel::getRect ( ) const 返回矩形框，是本对象未旋转时的形状 函数调用图: