程序1通过模拟物体移动，实现了小球沿着正弦曲线移动的功能。程序2通过变换傅里叶函数，用动画形式显示。-This program can simulate moving of the ball, which go along with the sinusoid.

应用目前世界上最流行的仿真软件之一：matlab进行了光线反射的模拟。基于matlab简单易用的优点，本文成功的模拟了一条旋转光线反射的模拟过程，编程思路十分新颖。-Application of the world s most popular simulation software: matlab simulation of the reflection of light. Easy-to-use advantages based on matlab to simulate a rotati

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