Raycast to only check the terrain height

[Shard]

Hi, I'm doing some A* work and I need to raycast so that I only get the terrain in the pick, so I can determine the height of the terrain.

 

Is there a way to filter out everything else except the terrain?

 

Thanks

[Rick]

By entity type. I think the raycast method has a parameter that is the entity type to look for. Make that your terrains entity type and make sure nothing else uses that but the terrain to avoid any bugs.