How to make sidewalks?

Hello everyone, i’m trying to make a game, my town is the main scene.

My question is, how do i conform the sidewalks and roads to the irregular terrain i already have?

thanks in advance

There’s no simple answer to this, unfortunately. If you’re using the terrain system in Unity, you’d need to find a way to export the terrain (try this), then modify it in a 3d rendering program, or find a more controllable way pull up terrain such that you would elevate the curb to look like a real curb.

The second would be “easier,” if you didn’t care about being sloppy, but if you want it to look nice (and I imagine you do) I would suggest using the script I linked.

Apart from that, you’d have to make some serious modifications to the terrain editor, or make your own methods that would build up/edit a mesh from scratch… which would both take a lot longer.

[EDIT]
After noticing that comment, I managed to find this and this. These should suit your needs. Good luck! :slight_smile: