How to create a gutter/drainage on terrain

Unity Engine
1

Hello everyone, i am really new to unity and 3D. I want to implement a drainage/gutter system in Unity. My problem is that i do not know how to make holes on my terrain. The way i thought of doing it was to make the holes and then place the drainage i created in blender inside the hole. But i believe i maybe wrong with such approach. I also concidered using multiple terrains and arranging them in a way that will permit me to place the gutters. Again i am thinking its a wrong approach. Please i need help. Thanks

-Kennedy

2

Your question here is “can I make holes in terrain” and the answer is “no”, unfortunately. Try searching the forum, wiki, and google for attempts to hack this in.