Some areas couldn't fit the terrain

General Recast graph
1

Hi
I found that when using RecastGraph, the NavMesh in some areas couldn’t fit the terrain properly.
How should I configure it to make the NavMesh fit the terrain as closely as possible?

image
image1512×704 66.5 KB

image
image1515×711 72.6 KB

image
image1507×696 70.5 KB

  • A* version: [5.0.4]
  • Unity version: [2022.3.9]
2

Hi

By using tiles (see recast graph settings), you can split up the terrain into smaller chunks. This will make it follow the terrain much more closesly, and is strongly recommended when using open areas on an undulating terrain. The recommended tile size for most cases is somewhere between 64 and 256.

1 Like