利用vb实现的计算机图形学相关编程的综合程序，包括计算机图形学中的基本变换和基本的三维变换-Using vb to achieve a comprehensive computer graphics-related programming procedures, including the basic transformation in computer graphics and basic 3D transformation

VB.NET绘制三维曲面以及云图以及等高线 包括坐标转换和插值 -VB.NET draw three-dimensional surface and cloud images and contour coordinate transformation and interpolation