Destroy object after 2 collisions

Questions & Answers
1

hi everyone this is my bullet script

void OnTriggerEnter(Collider otherObject)
	{
		if(otherObject.name == "untitled")
		{

			Destroy(otherObject.gameObject);
		
		}
		if(otherObject.name == "Boss")
		{
			Destroy(otherObject.gameObject);
		}
	}
}

i want to do is when the bullet collide 2 times to the object this destroy

2

Instead of adding the code below to the bullet:

if(otherObject.name == "Boss")
{
    Destroy(otherObject.gameObject);
}

You should make a Boss script, or if you already have a Boss script attached to the boss, add this:

    // Some Variables
    public int hitAmount_Max = 2;
    private int hitAmount_Cur;

    void OnTriggerEnter(Collider col)
    {
        // Only take damage from Bullets, because you're a badass
        if (col.tag == "Bullet")
        {
            // Increment the hitAmount
            hitAmount_Cur++;

            if (hitAmount_Cur >= hitAmount_Max)
            {
                // You got hit too many times, it's over
                Debug.Log("Shit, I'm dead");
                Destroy(gameObject);
            }
        }
    }

Make sure not to forget to give the Bullet Prefab a tag named “Bullet” for the above code to work.
Right now your boss is a trigger this way.
If you want the boss to collide with the environment use the following instead:

void OnCollisionEnter(Collision col) {
    // Code from above again
}

I hope that helps, if you have any other questions, feel free to ask, if this was all you needed, please accept this answer :wink:
Best of luck! :slight_smile: