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用MFC实现excel功能 很实用 MFC新手学习(Excel function very practical with MFC MFC novice learning)

对图像进行几何变换，如旋转，缩放，镜像，裁剪等。(Image geometric transformations such as rotation, scaling, mirroring, cropping and so on . )

L系统单一规则生成Koch曲线源代码，可通过改变初始元、生成元、角度和压缩因子等生成要素绘制出许多“简单”分形图形。（非原创，原程序存在错误，我进行了修改，可能扔存在错误。）(L system single rule Koch curve generated source code can be changed by the initial yuan, generators, angle and compression factor generated elements drawn many "simple" fractals. (Non-original, there is an error in the original proceedings, I made amendments may throwing errors.))

说明：  用VB写的mondebroot集，鼠标选中区域可放大显示(VB wrote mondebroot set, the mouse can enlarge selected regional show)

Delaunay三角剖分的一个程序，一个方法。属于计算机图形中的计算几何。对于有限元分析有着重要的意义。(Delaunay tri-decomposition program)

N 整形变量，输入参数，矩阵A的阶数 A[] 实型数组，输入、输出参数，输入是按列存放方阵A，计算结束时输出A的逆矩阵 B[] 实型数组，输入、输出参数，输入时按列存放实方阵B，计算结束时输出（A逆*B—）( Gauss Jordan elimination )

用分形插值算法生成云和山--《分形算法于程序设计》光盘(using fractal interpolation algorithm for generating clouds and the mountains-- "fractal algorithm in the program design" CD)

微分几何的电子书，很经典的书，通俗易懂,如果要学习微分几何，推荐(this is a book about differential geometry)

三角形相互碰撞及物体运动模型虚拟现实碰撞检测算法(Spherical object model dynamic behaviors of virtual reality collision detection algorithm )

一個簡單讀取obj 及 mtl 小程式 可以讀出obj有多少mtl類別 多少點線面(a simple program loading obj and mtl. it can read how many points, lines, and planes.)