Sence unity NavMeshComponents plugin has a "NavLink auto placer" in it and has terrible effect on terrain, I made this. unity 有个官方组件叫 NavMeshComponents (https://github.com/Unity-Technologies/NavMeshComponents/) 专门用于动态NavMesh的实现, 但他的自动给Navmesh加跳跃链接的Auto placer功能对于terrain地形表现非常糟糕. 于是我实现了一个.