Manage Collision : object don't have collision with all objects

Hi, I'm looking for a solution to make the blue box collide with the red wall but not with the blue one and the red box collide with the blue wall but not with the red one...

Does anyone have a idea, how can I do this ?

Thanks.

 

Hi @Haerphi,

You probably should read about layer based collision, how you can exclude certain objects from colliding with a specific layer.

https://docs.unity3d.com/Manual/LayerBasedCollision.html

Make the red cube's layer ignore blue obstacles layer and so on.

 

Thank you, this is exactly what I was looking for !