Collision help needed js

Unity Engine
1

Hi
I havent been using unity for a while now and I just started using it to concept a game
I was trying to set up a simple trigger using a box collider to make a target pop up
but it will only work if the box collider is not a trigger.

Here’s the code

var used : boolean = false;
function OnCollisionEnter (collision : Collision) 
{
	Debug.Log ("1");
	if (used == false)
	{
		if(collision.collider.name == "Main Camera")
		{
			Debug.Log ("2");
			SendMessageUpwards ("Activate");
			used = true;
		}
	}
	else
	{
		return;
	}
}

Has anybody have any idea what i’m doing wrong?

2

change the function to OnTriggerEnter when its a trigger

3

allready tried that and i get nothing still is there somethng i’m missing with that code that OnTriggerEnter would need?

4

OnTriggerEnter

5

Very nice I meant is there anything else? other than the obvious…

6

Its practically the same as OnCollisionEnter except it takes a Collider as an argument instead of a Collision.

7

That Was It Thank You I also gathered the collider name information and stored it as a string to make it easier this is how it looks now

var used : boolean = false;
function OnTriggerEnter (other : Collider) 
{

	var contact : String = other.transform.name;
	
	Debug.Log ("1");
	if (used == false)
	{
		if (contact == "Main Camera")
		{
			Debug.Log ("2");
			SendMessageUpwards ("Activate");
			used = true;
		}
	}
	else
	{
		return;
	}
}

thanks again i cant believe i missed it :smile: