title: How to get NavMesh polygons in Unity 3d
body: <p>Question is simple, but i can't find answer on the land of internet. How to get all polys of navmesh, how to find closest ones, how to find centers of these polys, how to find polys connected to specific one, and so on?</p>
  
  <p>Does unity even allow this kind of staff or you need again to download something from github or buy some on asset store?</p>
  
  <p>I find this post <a href="https://forum.unity.com/threads/accessing-navmesh-vertices.130883/" rel="nofollow noreferrer">https://forum.unity.com/threads/accessing-navmesh-vertices.130883/</a>
  but it help find only vertices, not polygons or something..</p>
  
  <p>So, does anyone know anything about this?</p>