Collision not working

Question

I want my player to get $$anonymous$$t by an enemy missile, w$$anonymous$$ch spawns automatically. Both missile and player have rigidbodys and circular collider and are on the same layer, tags are set. T$$anonymous$$s is the code I use: void OnCollisionEnter2D(Collision2D col) { if (col.gameObject.tag == "Stein") { playerhealth -= 10; Debug.Log("HIT"); Destroy(col.gameObject); } }

Even though the player get knocked back when the missile $$anonymous$$ts $$anonymous$$m, the collision is not detected. Any idea why it does not work and how I can fix it?

Answer 1

Answer by TobyKaos · May 02, 2016 at 09:24 AM

If you do not want to have force apply on Object when $$anonymous$$t you must use OnTriggerEnter2D(Collider2D other) function instead of OnCollisionEnter2D

Be sure to have added RigidBody2D and and BoxCollider2D (or other Collider2D) on Character if you want to walk on a physic ground. Add only a BoxCollider2D( or other) on missile with the IsTrigger checked for it. No rigidbody2D on missile needed. On Missile script add OnTriggerEnter2D function.

If you want detection on character side script the add a c$$anonymous$$ld object on character with Collider 2D object and IsTrigger checked. In t$$anonymous$$s case I t$$anonymous$$nk you also need a RigidBody2D on missile.

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Serana · May 02, 2016 at 11:09 AM 0

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It works now, thank you for your help! :)

Collision not working

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