一个简单的等值线绘制程序，效果一般，原理可以参考一下

基于AUTOCAD的lisp程序,可实现多边形区域的内部剪裁.-AUTOCAD the lisp-based procedures, can be realized within the polygon region tailoring.

C语言的OPENVG的1.1参考实现，速度慢，可作OPENVG算法实现的参考。-C language reference implementation OPENVG 1.1, slow OPENVG algorithm can be used for reference.

设置文本背景颜色 实现循环设置并输出8种背景颜色的文本 初学者必看哦-set the background color of the text to achieve output cycle settings and eight background color of the text beginners Watchable oh

光线与AABB盒的碰撞检测。程序简单但却很有效。-Light and AABB Collision Detection Kit. Simple but very effective.

自己根据计算机图形学算法实现的立方体纹理映射，使用MFC平台和Windows API函数进行GDI绘制，使用有效边表填充算法和内插进行表面填充，并且使用面向对象实现，可重用性强。

opengl纹理映射绘制场景，给出顶点的纹理坐标和几何坐标 在绘制纹理映射场景时，不仅要给每个顶点定义几何坐标， 而且也要定义纹理坐标。经过多种变换后，几何坐标决定顶点在屏幕 上绘制的位置，而纹理坐标决定纹理图像中的哪一个纹素赋予该顶点-texture mapping opengl rendering scenes given vertex texture coordinates and geometric coordinates in the texture mapping rendering scenes, not only to give the definition of the geometric coordinates of each vertex, but also the definition of texture coordinates. After a variety of transformation, the geometric coordinates of vertices on the screen decided to draw the location where the texture image Texture coordinates decide which one gives the Su-Wen vertex

这是一个窗体的例子，利用该代码，可以制作出漂亮的窗体截面-This is an example of the form, use the code, you can create a beautiful cross-section of the form

用最短的时间学会更多更实用的东西。用最短的时间学会更多更实用的东西-With the shortest possible time learn more and useful things. With the shortest possible time, more and learn something useful

读GML的Java的源代码 -reading GML Java source code

扫描仪控件，直接注册就可以使用的 在VC，VB，DELPHI都可使用-scanner controls, direct registration can be used in VC, VB, Delphi can use