Enemies don't collide with each other

Unity Engine
1

Hi all,

I’ve been trying for a good few hours now to get this working but can’t find anything online or figure it out myself.

I have a model zombie that moves towards my car, when it collides with my car it stops and I play an animation to attack. If my car moves, the zombie will then move to wherever I go. If my car hits the zombie it will change the model to a ragdoll of the zombie so it falls.

I have my zombie setup with a box collider that has ‘isTrigger’ ticked (So it knows if its hit the car)
To move my zombie I give it a target to find:

GameObject go = GameObject.FindGameObjectWithTag("Target");

I then use this code to move the zombie forward and play my walk animation:

//Move towards target
			myTransform.position += myTransform.forward * moveSpeed * Time.deltaTime;

My problem is that when I duplicate my zombie, they all walk through each other, I tried adding another box collider to them both, I’ve tried adding a rigidbody… nothing seems to work.

Please help!
Thank you

2

You could try not using ‘is trigger’ and redo the collision with the car using collision instead of trigger

Or you could use raycasts on the zombies to make them avoid other zombies.