这个项目主要是实现多线程判断大量点与多面体的情况，在空间体积计算模拟等方面应该会有非常好的实用价值。具体就是判断点是否是在多面体的内部，外部，面上，顶点。并输出点和所在多面体的整体坐标。目前，本程序主要是针对凸6面体，但很容易扩展到N凸面体。-This project is multi-threaded to determine a large number of points with the polyhedron, should have very good practical value in the volume of space simulation. Concrete is to determine the point in the polyhedron s internal, external, surface, vertex. And output of the global coordinates of the point where the polyhedron. Currently, the program for 6 faces of the convex body, but can be easily extended to N convex