这是一个基三维旋转三维动画程序，其中加入鼠标的运动导致方向的改变的功能。-This is a three-dimensional rotating 3D-animation process, which joined the campaign led mouse change in the direction of the function.

3d　led模拟　电流分布　光的提取 matlab　有限元分析-3d led simulation current distribution of light from Matlab Finite Element Analysis