
Create a terrain region with materials and depth settings. OutdoorPlus
| Name | Nickname | Description |
| SurfMat | | Material settings for the surface layer. |
| SoilMat | | Material settings for the soil layer. |
| SurfDepth | | Surface layer depth. Optional; default is 0.1. |
| SoilDepth | | Soil layer depth. Optional; default is 1.9. |
| Temp | | Initial terrain temperature (deg C). Optional; default is 25. |
| MeshSet | | Optional meshing settings for the terrain region. |
Output
| Name | Nickname | Description |
| Terrain | | Terrain region object for the case. |