vs

说明：  随机生成三维迷宫，算法值得一看，可能对你有帮助(Randomly generated three-dimensional maze, algorithm worth a visit may help you)

实现一个心行图案的各种二维几何变换（包括同比变换，错切变换，平移变换、旋转变换等）(achieve a mind trip of two-dimensional pictorial geometry transformation (including an transform, shear transformation, translation transform, ROTATION))

手绘吉普车，并且伴随摄像机变换视角，之间渐远。北京是红粉光漫反射(Hand-painted jeeps, and with the camera angle change, there' s become distant. Beijing is a Pink light diffuse reflectance)

图形填充，单击画图形，双击后在封闭图形内填充图案(The graphics filled, click painted graphics, double-click in the closed graphics fill pattern)

基于osg的河流显示，可以达到实时绘制效果。(Based osg rivers display, you can achieve real-time rendering results.)

DEM的读取与显示 实现大规模地形显示(DEM read and display of large-scale Terrain)

qt vtk医学图像二维显示，医学图像三维重建，可滚动条设置切片索引(qt vtk-dimensional medical image display, 3D medical image reconstruction, scroll bar to set slice indices)

斯坦福大学的点云数据，龙模型，对于学习点云来说是非常好的实验资料(The point cloud data of Stanford University, dragon model, for learning point cloud is very good experimental data)

3D_grid和D3D_2D例子中，使用到的贴图文件包。(3D_grid and D3D_2D example, use the map to the package.)

3d demo c++ opengl demo (good 3d demo)