D3D9Init

访问最底层LOD模型路径，打开后获取顶点数据和PirmitiveSet，重绘模型的三角面片(Visit the bottom LOD model path, open it, get vertex Array and PirmitiveSet, and redraw the triangle of the model.)

2D凸多边形的三角网格生成，可用gridgen。(2D triangular convex polygon mesh generation, available gridgen.)

图形填充，单击画图形，双击后在封闭图形内填充图案(The graphics filled, click painted graphics, double-click in the closed graphics fill pattern)

visual c++实现voronoi图生成函数的实现 voronoi图生成与构造(voronoi implements with visul c++)

3d cam for muonline game

三维地形的模拟，用的工具是opengl，对于研究大规模地形的绘制非常有用，把源码拿出来与大家分享(Three-dimensional terrain modeling, using tools opengl, for the study of large-scale terrain rendering is very useful to share with you source out)

说明：  一个初学D3D的Demo,有望高手给点意见(D3D a beginner)

说明：  处理激光雷达数据，计算臭氧的程序。学大气学和激光雷达的人明白。(Processing of laser radar data to calculate the ozone process. Study atmospheric science and laser radar understand.)

受阻力的球体运动轨迹程序，阻力与运动方向相反，满足阻力方程(By the resistance of the ball trajectory program, drag, and opposite to the direction of movement, and to meet the resistance equation)

BMP24位位图量化成256色BMP图，本程序彩八叉树颜色量化。(BMP24-bit quantization into a 256-color bitmap BMP map, this program color octree color quantization.)