通过OPENGL实现光照、旋转物体、更改贴图纹理、修改灯光颜色、缩放物体、平移物体等多种功能。-Through the OPENGL to achieve light, rotating objects, change the texture of the texture, modify the light color, zoom objects, and other functions of the translation.

opengl绘制移动光源，左键开始移动，右键光源移动暂停。(OpenGL draws a mobile light source, the left button begins to move, and the right - key light source is suspended.)