嵌入式LINUX下的自定义信号和槽、树型结构的内存管理、网格布局管理、动态改变语言的代码。-LINUX embedded under the custom signals and slots, tree structure of memory management, the Board

基于VTK平台的一个例子，主要展示了非结构网格的绘制及人机交互的实现，点击四边形的周围的顶点，可以显示一条连接中心点的直线-An example of the platform based on VTK, the main show unstructured grid drawing and realization of human-computer interaction, click the quadrilateral around the vertex, you can display a

VC编写的一个非结构化网格生成程序，挺好用-VC prepared by an unstructured grid generation process, very good use