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2D转3D中的深度图生成模块，内部有图片例子。(depth map generation module, 2D to 3D)

用于时延的三维定位，可用，麦克风阵列最好是立体面，这样不会出现奇异值(Three dimensional positioning for time delay is available, and microphone arrays are preferably stereo surfaces, so that no singular values appear)

电离层三维数字射线追踪，可根据电离层参数获取群路径与地面距离的关系(Ionosphere 3D dimensional numerical ray tracing,the group can obtain the relationship between the path and the ground distance of ionospheric parameters)

访问最底层LOD模型路径，打开后获取顶点数据和PirmitiveSet，重绘模型的三角面片(Visit the bottom LOD model path, open it, get vertex Array and PirmitiveSet, and redraw the triangle of the model.)

说明：  读取obj的内容数据 利用opengl绘制出 obj格式的三维模型(Read and draw the three-dimensional model of obj format)

本程序提供了三维坐标转换为二维坐标的算法，实现在屏幕上画三维图，并提供立方体绕任意轴旋转动画的算法。(procedures for the three-dimensional coordinates of the conversion of two-dimensional coordinates of the algorithm to achieve on the screen painting three-dimensional map, and provide cube rotating animation algorithms.)

这是一个简单的3D光束图像的显示，用于描绘其射线传播过程(This is a simple 3D beam image used to describe the ray propagation)

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.)

这是微软Win8 上宣布放弃Mirror driver之后推荐采用的抓屏技术， 全部基于D3D/DXGI技术， 效率非常高， 并且包含变化区域和屏幕鼠标光标。它的缺点是没法抓取某个窗口的内容 。(This is a renounced Mirror driver after Microsoft Win8 recommended screen capture technology, all based D3D/DXGI technology, efficiency is very high, and contains changes in the regional and screen mouse cursor. The disadvantage is that the contents of a window can not crawl.)

一个演示3D波浪的图形类(A demonstration of 3D graphics-type wave)