计算机图形学实验代码 平面图形的旋转，平移，翻转等变换-Computer graphics experimental code of plane figures rotation, translation, flip transformation

关于s变换的和反变换代码，也是做毕业论文时搜到的，希望大家没能用到-A basis for efficient representation of the S-transform invert S-transform ,also have some examples