用橡皮筋技术绘制虚线，程序比较小，与大家共享。

一个JAVA3D下的地形编程源文件，可以用键盘进行交互控制-JAVA3D terrain under a program source file, you can use the keyboard for interactive control

基于OGRE的变电站三维可视化系统，仿真了电容器设备的点选、属性查看等。-Ogre-based substation three-dimensional visualization system, simulation of the capacitor device click, view and other attributes.

通过代码的实现是得实现二维三维几个变化，可以输入自己想要图形的顶点数，再输入变化模式：比例，对称，错切，平移，旋转五个变换中的一个，再输入相关变化的x,y,z轴，经过变换继而出现变换后的坐标。

CC++ VESA VGA 头文件(来自清华),包括驱动程序，字体文件，鼠标驱动和例程-CC VESA VGA header files (from Tsinghua), including drivers, fonts, mouse-driven and routines

海图绘制，可以读取MAPINFO的MIF文件，效果比较好，大家可以下载下来用。-nautical charting, and can read MapInfo MIF document, the results were quite good, we can use downloaded.

一个用matlab做二维小波变换的源程序 -Matlab do with a wavelet transform two-dimensional source

计算机图形学中DDA画直线的算法,使用BCB6开发-Computer Graphics DDA painting linear algorithm, developed BCB6

稿件名称：用ShadowMap投射阴影 稿件作者：申晓 程序名称：zzDepth 运行环境：VS.NET2002+WinXP 注意事项:需要安装DirectX 9 SDK，在Geforce FX 5200以上显卡才能看到效果。-Article Name: ShadowMap projection with the shadow of manuscripts Author:??Program Name: zzDepth operating environment: VS.NET2002+ WinXP Note: need to install DirectX 9 SDK, in the Geforce FX 5200 graphics card to see the effect of the above.

自编写的一个显示bmp位图的程序；-since the preparation of a show bmp bitmap procedures;

查找所有二维平面上点的外轮廓的程序，采用opencv实现，是一个简单的学习图形学的工具-get all planar point on the outer contour of the procedures used opencv realized, is a simple tool for learning graphics