The drawing tool will allow you to draw lines, rectangle, ellipse, and has pen a...

用flashmx制作的一个课本，当点击课本时能产生翻的效果-with flashmx produced a textbook, click on textbooks can produce irreversible effects

一个3D管线设计软件，可以控制管线材质半径等参数，DirectX+VC-a pipeline 3D design software, can control the pipeline material radius parameters, DirectX VC

最基础的bp算法,解决异或问题的vc算法.-bp of the most basic algorithm to resolve differences or problems vc algorithm.

osg2.0源代码，版本更新可到osg官方网站下载-osg2.0 source code, version update to the official website of OSG Download

A FREE WINDOWS cocos2d particle editor Upgraded to Cocos2dx 2.12，and support saving texture into plist。 

基于图形算法的图形,包括Bresenham算法和中点算法画圆以及用它们画直线-Graphic based on graphics algorithms, including the Bresenham algorithm and midpoint algorithms draw a circle and using them to draw a straight line

是小波里面的数据分析garbor小波变换-Is a wavelet analysis of data inside garbor Wavelet Transform

一个下雨的C源代码-a rain of C source code

根据多边形区域的填充原理可以推广到圆域的填充，由于圆的特殊属性，即可根据任何欲填充的像素点与圆心的距离是否大于或小于半径来判断是否在圆内或圆外，具体实现程序如下； 利用中点画圆算法实现边界程序： void CArea_FillData::MidpointCircle(int xc, int yc, int r, int color) {//画八分之一的圆 int x,y,d x=0 y=r d=1-r WholeCircle(xc,yc,x,y,color) while(x

预览，图片， 动画-preview, pictures, animation