网上想找一个8方向的A*寻路好麻烦。。自己找了一个然后改了。 可以运行，测试， 修改范围，随机等。 VS2008编译的。-Want to find a 8 direction mesh A* pathfinding good trouble.. They find a then changed. You can run, test, modify the range, random. The VS2008 compiler.

unity3d直接调用点云数据构造曲面的项目代码-an unity3d project based on c# scr ipt can construct mesh with vertex cloud