Collider2D.OnCollisionExit2D(Collision2D)

Description

Sent when a collider on another object stops touching this object's collider (2D physics only).

Further information about the objects involved is reported in the Collision2D parameter passed during the call.

Notes: Collision events will be sent to disabled MonoBehaviours, to allow enabling Behaviours in response to collisions.

See Also: Collision2D class, OnCollisionEnter2D, OnCollisionStay2D.

var bumpCount: int;

function OnCollisionExit2D(coll: Collision2D) {
	if (coll.gameObject.tag == "DodgemCar")
		bumpCount++;
}

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public int bumpCount;
    void OnCollisionExit2D(Collision2D coll) {
        if (coll.gameObject.tag == "DodgemCar")
            bumpCount++;
        
    }
}