本程序按照展示影响光照效果因素的思想进行设计，按照OpenGL中光线跟踪步骤实现，主要做了静态多光源，材料属性对光照效果的影响，动态光源三个方面展示的工作。-This procedure results in accordance with the display light of factors influence the design of the idea, according to Ray-tracing the steps of OpenGL to achieve, mainly to do more than the static light source, material properties of the light effects, dynamic lighting to display the work of three areas.