i am currently working on a project where i have a driving vehicle. Now i want to create a driving lane behind that vehicle with collision (like in tron). After a time it should begin to dissolve at its end.
My question now is what is best practise to implement this. I thought about a box brush which i scale while driving, but it wouldnt be possible to create nice curves with that. Then i thought about a paticle system, but can i have collision with that?
I hope you understand my problem.