3次及一下bspline算法的演示，可用于运动曲线插补，效果还可以-and about three times the demonstration bspline algorithm can be used to campaign curve interpolation, the effect can also

这个程序是我的一个图形学课程的小作业，其中实现了Bresenham直线插补算法、Barsky线框裁剪算法、平行六面体自消隐算法以及绕任意轴的旋转算法。-this procedure is a small graphics course operations, which achieved a Bresenham interpolation algorithm, Barsky wireframe cutting algorithm, parallel hexahedron since blanki

基于DDA插补算法的2维直线插补源码,并绘制插补轨迹曲线.-DDA interpolation algorithm based on linear interpolation of 2-dimensional source, and draw the interpolation trajectory curve.