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说明：  Shewchuk的三角剖分算法，能剖分带孔的离散点，PII233 剖分一百万个离散点只需20秒。(Shewchuk 涓夎鍓栧垎 the algorithm, can cut in half the belt hole the separate spot, PII233 cuts in half 1 million separates only to need for 20 seconds. )

克里金插值程序，VS2012编译通过。OpenGL结果渲染与显示，价值十分大。目前经过修复BUG，可以直接运行。花费大量时间整理。希望对你有所帮助！(Kriging Geological terrain interpolation program which cost the developers so much time. Hope it can help you!)

opengl program for stars written in c.the points blink like stars in the sky.it was written in dev c++ platform.

detect object - 3d_full code

openGL编的类似3D MAx的程序代码，非常有用支持OBJ和3DS文件格式导入及渲染(openGL made similar 3D MAx procedure code, a very useful support OBJ and 3DS file formats import and rendering)

PLY文件的读取和写入程序：PLY文件是一个三维图形的数据存储格式，包括了三维曲面上所有采样点的坐标，以及所有采样点间的网络拓扑(A program which can read and write a PLY file)

说明：  基于matlab三维重建代码，及基础知识的了解和掌握(three-dimensional reconstruction)

face重建程序.cpp，大家随便看看，没有makefile(face reconstruction procedure. cpp, you look around, there is no makefile)

【例6.4-1】本例演示：pcolor , contour, contourf的调用格式；等位线标高指令 clabel 的配合使用和区别；colorbar在用户指定位置上创建着色标尺；subplot子图位置的控制；图形窗背景底色的设置。（图6.4-1）(Example 6.4-1 This example demonstrates: pcolor, contour, contourf' s call format the bit line elevation instruction clabel of the used in conjunction with, and differences in the user-specified location colorbar create coloring ruler of the subplot subgraph location control graphics window Background background settings. (Figure 6.4-1))

实现如何使用顶点vertex来创造一个正方体(Implement a cube by using vertex)