TLDR; How to stop movement if two Rigidbodies collides?
Also, here's a potato video of the problem: https://gfycat.com/ComposedArcticBetafish
Say I have three objects in a scene:
The player and enemies is moving freely, but the rock is static. So I attached a Rigidbody2D on player and enemy to move them around with script. All of them has a Box Collider 2D.
Now, if I (Player) move into an Enemy, I will start to push it (changing its position). I don't want this. I can set the Enemy's mass to something large, but then two enemies can still push eachother. I don't want this. If I try kinematic solutions I've found, but then they can move through the rock.
- Player can not move enemies
- Enemies can not move players
- Enemies can not move each other
- Nothing can move or go through the rock
- Enemies can not move through player
- Player can not move through enemies
I keep reading that if I'm moving colliders, I should also use Rigidbodies for performance. But I can't see how I get this to work with Rigidbodies.
How do I set it up? Or should I move away from rigidbodies and set it up myself?