3D蒙特卡洛光线追迹程序。可以追迹光线在介质表面的反射、漫反射、吸收等情况。-3D Monte Carlo ray tracing program, written with the GUI. You can trace rays in the case of the reflective surface of the medium, diffuse reflection, absorption and the like.

蒙特卡洛光子模拟程序，可以设定介质的层数、折射率、厚度等，程序可以输出漫反射光、漫透射光、准直透射光的强度(Monte Carlo photon simulation program, which can set the number of layers, refractive index, thickness, etc. of the medium, can output the intensity of diffuse light,