采用层次包围盒、八叉树加速的光线跟踪算法-ray tracing using level boundary box and eight branch tree algorithm

计算机图形学作业，包括光线追踪和光线投射等功能，对学计算机图形学的同学很有帮助-Computer graphics operations, including ray tracing and ray casting and other functions, helps students learn computer graphics

光线追击程序，可以对光线的传播行为进行仿真，功能强大，绘图精美，将安装包放在MATLAB子目录下并进行相应设置即可使用。-Raytracing program, you can simulate the propagation of light, powerful, beautiful graphics, the package will be installed on the MATLAB subdirectory and make the appropriate settings to us