源码简介: 这是我上图形学实验课时写的程序,实现了以下功能:

第一次作业：（第一课时）

要求：用Bresenham算法画出一个多边形，然后用扫描线填充　　

第二次作业：（第二课时）

要求：二维空间变换

第三次作业：（第三、四课时）

要求：三维空间变换及投影　　

第四次作业：（第五，六课时）

要求：Cohen_Sutherland裁剪，梁友栋-Barsky裁剪，裁剪开窗算法，多边形裁剪。

第五次作业：（第七，八课时）

要求：Hermite曲线，Bezier曲线（几何作图算法，分裂法），B样条曲线分段算法。

-Source Descr iption: This is my experiment on the Graphics class to write the procedures, to achieve the following functions: the first operation: (first class) requirements: using Bresenham algorithm to draw a polygon, then the second scan line fill operation: (second class) requirements: the third two-dimensional space transform operation: (third and fourth class) requirements: three-dimensional projection transformation and the fourth operation: (fifth and sixth class) request: Cohen_Sutherland cutting, You-Xin Liang Dong-Barsky Clipping , cutting window algorithm, polygon clipping. Fifth operation: (seventh, eight hours) to request: Hermite curve, Bezier curve (geometric mapping algorithm, secession law), B-spline curve algorithm subparagraph.