IDataGraph

本编程用于求解点到曲面的距离，快捷便利。(Solving the Distance from Point to Surface)

读入3d海豚模型并生成平滑网格及渲染的程序(3d dolphin read and generate a smooth mesh model and the rendering process)

用DEFORM3D的用户子程序功能,插入了包括动态再结晶过程的热粘塑性本构模型。使得两个版本的DEFORM3D都具备了微观组织演化的模拟和预测功能。(The thermal visco plastic constitutive model, which includes the dynamic recrystallization process, was inserted into the user subroutine of DEFORM3D. Makes the two versions of the DEFORM3D have a micro organizational evolution of the simulation and prediction function.)

使用D3D编写的简单开车游戏，新手可以看看，做的比较简陋，但应有的功能还是有的，包含开始界面，赛车选择，有背景音乐，可切换视角(Using D3D write simple driving game, beginners can see, the more humble, but its function or some, contains the start interface, the car selection, background music, can switch perspective)

说明：  三维点云的伪彩色显示示例。自带5片点云用于测试。可平移、旋转、缩放视图；可单色、伪彩色显示点云。(An example of pseudo-color display of three-dimensional point clouds. It has five point clouds for testing. It can translate, rotate and zoom views; it can display point clouds in monochrome and pseudo-color.)

自然人机交互的示例源代码，虚拟一个3D人，受显示中人的控制(Natural machine interaction sample source code, a 3D virtual person, by the display control of the human)

讲解如何画3D的极坐标图形！有M文件和说明！(Explain how to draw 3D polar coordinate graphics! M-file and instructions!)

实现3D自动划分网格，网格包括三角形、四边形和六面体等(This function is for 3D automatical meshing.)

用MFC实现的3D图形学中的立方体，可旋转，有三种投影方式，正交，透视，斜投影三种(MFC achieved with 3D graphics in the cube can be rotated in three projection mode, orthogonal, perspective, oblique projection of three)

D3D开发的粒子系统应用，雪的效果逼真，算法经典。(D3D development of particle system applications, the effect of real snow, the classic algorithm.)