How to create a random generated racing game track with walls on the side?

Questions & Answers
1

Hello there!

I am creating a racing game with AI trained with Unity machine learning agents toolkit. The agents work well on three tracks I have created, now I would like to try the agent on a random track, generated by an algorithm. Without entering in details of the neural network part let’s say I need to have a track with walls on the side (that’s essential), turns, and narrow parts.

This is one track I created manually

169355-track3.png

The perfect fit would be a deformation alongside a random generated closed curve of this object

169356-trackp.png

I found this asset, that’s very good but it doesn’t have walls on the side.

Ian Hudson’s Race Track Generator

This also could be a good asset but without walls on the side again

Sebastian League’s Bézier Path Creator

Do you have any suggestions, tutorials, or assets to give me?

2

Maybe it’s not the thing you’re looking for, but if you create a tile of track pieces you can then use the “wave function collapse” to generate new track.