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flac3d自定义本构模型实例演示，可以帮助数值模拟爱好者学习如何自定义本构模型。(flac3d custom constitutive model examples demonstrate, numerical simulation can help enthusiasts to learn how to customize the constitutive model.)

实现骨骼动画类，实现简单骨骼动画载入鸡演示(Category to achieve skeletal animation, skeleton animation simple loading)

一种根据多边形进行三角网格剖分的算法，简称FIST.希望对相关网友有所帮助。(A method according to polygon mesh triangulation algorithm, referred to FIST. Want to be helpful to the relevant users.)

基于DEM的三维地形绘制，通过四叉树实现LOD细节层次结构(DEM-based three-dimensional terrain rendering by Quadtree LOD hierarchy details)

DEM三维可视化的简单程序，利用Open GL实现。(DEM visualization of simple procedures, the use of Open GL implementation.)

运用Visual C++编译器实现的3D图像变成代码，主要实现图像绘制(Using Visual C++ compiler implements the 3D image into a code, the main image rendering)

相机在轨道上沿轨道（管状）运动； 右键可以选择不同视角观察和退出，有两个视角；(Camera on the track along the orbit (tubular) movement Right you can choose a different perspective and exit, there are two perspectives )

去年情人节写的一个程序。设计场景：在漫天玫瑰飘洒之下，对尔之祝福姗姗而来。(a program to make your girl happy!I hope this is useful to you.)

openGl大作业，包含光源，移动物体，简易动画，纹理场，建筑等。(openGl large operations, including light, moving objects, simple animation, texture field, construction and so on.)

说明：  D3D 的入门程序，包括初始化D3D编程环境和初始化窗口(D3D init program)