Direct Sound in 3d

计算机图形学，在同一个工程中，利用三种算法生成直线、中点算法画圆和椭圆。-Computer graphics, in the same project, using three kinds of algorithm to generate a straight line, the mid-point circle and ellipse algorithm.

二维delaulay的测试代码 可在二维平面使数据点自动delaunay，生成符合delaunay规则的三角面-This code is design for reconstruction in 2D surface. It use the algorithm of delaunay.

图片显示程序,很好的性能,绝对不错-pictures procedures, a very good performance, absolutely true

很多几何图形的画法，如三维图形、曲线及曲面的绘制，三次样条曲线，BEYOND，曲面，Beziel曲线等--Many geometric figure drawing methods, like three dimensional graph, curve and curved face drawing, three transects tunes curve, BEYOND, curved surface, Beziel curve and so on

知道游戏的开头动画是怎么做的吗? 在此程序中你会了解到!

贝塞尔函数的求解,result is bezier function

DOS平台下的图形水彩图形效果处理，有实用价值。-DOS platform graphical treatment watercolors graphics, have practical value.

Opengl written with a three-joint robot arm program5

基于火焰动态特征和运动检测的火灾检测程序-fire detection based on the moving detection and fire s features.