opengl_world_rotation

本文档内的程序实现了图形的相交-相切运算，对于进行计算机图形操作的人员具有借鉴意义-The procedures of this document implements the graph intersection- tangent operator for the operation of computer graphics to be learned by the staff

本源代码可以对图像进行几何方面的变化 比如图像的旋转 投影 放大 缩小等等 非常实用 可以直接运行-Origin of the code can be geometric changes in the image such as image rotation, and so is very useful zoom projector can be directly run

Visual C++ CAD应用程序开发技术源代码ch7-Visual C CAD application development technology source code 15

DDA画线 中点画线 Bresenham画法-failed to translate

立方体的源程序，做参考-cube of the source, do reference

这个程序演示用NEO实现高彩模式下的颜色渐变效果-the procedures used to demonstrate NEO high color mode color fading effect

在高等数学中的笛卡儿叶形线(函数是: x^3+y^3-3*a*x*y=0)也可以用C语言进行编 写,只要把相应的坐标值放大即可。-in higher mathematics of Descartes exquisite line (function is : 3 x ^ y ^ 3-3* a* x* y = 0) can also use the C language for the preparation, As long as the corresponding coordinates can be enlarged.

数字隐写技术，很好用的数字水印算法。采用VC++编程实现，步骤明细，内容清楚，欢迎下载-Digital steganography technology, a good digital watermarking algorithm used. Using VC++ programming, steps detail, content, clear, welcome to download

画BSpline的小程序，画4个点后，自动生成BSpline-Draw BSpline

一个模拟显示自然云彩的C程序 -a natural clouds simulation shows the C program