MATERIAL

MFC树形控件开发示例，全面掌握树形空间编程的源码(Development Samples MFC tree control)

用opengl模拟的一个球体再三维空间的碰撞过程。(mocking a process of the ball hit each other in 3Dspace.)

基于Onvif C/C++开发环境 搜索Onvif设备，鉴权，并获取所以查找到设备的Rtsp地址(Based Onvif C/C++ development environment search Onvif equipment, authentication, and get so find the equipment Rtsp address)

/* figure.c /* /* E. Angel, Interactive Computer Graphics */ /* A Top-Down Approach with OpenGL, Third Edition */ /* Addison-Wesley Longman, 2003 */ /* Interactive Figure Program from Chapter 8 using cylinders (quadrics) */ /* Style similar to robot program but here we must traverse tree to display */ /* Cylinders are displayed as filled and light/material properties */ /* are set as in sphere approximation program */(/* Figure.c /* /* E. Angel, Interactive Computer Graphics*//* A Top-Down Approach with OpenGL, Third Edition*//* Addison-Wesley Longman, 2003*//* Interactive Figure Program from Chapter 8 using cylinders (quadrics)*//* Style similar to robot program but here we must traverse tree to display*//* Cylinders are displayed as filled and light/material properties*//* are set as in sphere approximation program* /)

本人收集的关于GPS经纬度到直线距离结算公式，求GPS两点夹角以及轴向角的数学理论及示意图。(I collect GPS latitude and longitude to the straight-line distance on the settlement formula, find the angle between the GPS points and the axial angle and schematic diagram of the mathematical theory.)

说明：  matlab宝典的很多程序和实例，这本书很有用，是系统学习matlab的好资料，欢迎大家下载.(Collection of the many procedures and matlab examples, this book is useful, is the systematic study of matlab good information, are welcome to download.)

将Matlab下的M文件转换为DLL,在VC中调用.(M under the Matlab files into the DLL, the VC call.)

能对输入的两个数进行任意的四则运算,输入数字和符号即可(to the importation of two arbitrary number of the four operations, the importation of figures and symbols can be)

duilib界面库缺少阴影，这段代码能给duilib的窗口阴影效果。(duilib interface library lacks shadows, give the code window of the shadow effect duilib.)

计算高阶矩计算高阶矩计算高阶矩计算高阶矩计算高阶矩计算高阶矩计算高阶矩计算高阶矩计算高阶矩计算高阶矩(Trans For Gao)