directx9.0 绘制太阳系和飞船，键盘控制飞船飞行，镜头跟随飞船-directx9.0 draw the solar system and the spacecraft, and keyboard to control the spacecraft' s flight, the camera follows the spacecraft

directx9.0 绘制太阳系和飞船，键盘控制飞船飞行，镜头跟随飞船-directx9.0 draw the solar system and the spacecraft, and keyboard to control the spacecraft' s flight, the camera follows the spacecraft