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

一个简单是入侵者游戏，在游戏中，玩家控制飞船，一方面向敌机射击，另外还需要躲避敌人的子弹-A simple game is the intruder, in the game, players control the spacecraft, on the one hand to the enemy shooting, also need to avoid enemy bullets. . . .

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