Panda3d里的演示程序，我用用irrlicht+newton做了一个。 程序很简单，源码也带上了。 操作方式：鼠标倾斜盘子，移动小球到闪光地带即可过关。-Panda3d in the demo program, I used to do with irrlicht+ newton one. The procedure is simple and also to bring the source. Mode of operation: tilt mouse tray, mo