Problem adding physics to instatiated object

Unity Engine
1

Hello
I want to make it like this : when character hits vertical object , its game over . I create obstacles like this :

Instantiate(obj[1], transform.position, Quaternion.identity)

How can i code this in c#? I suppose i can’t do it like this:

void OnTriggerEnter2D(Collider2D other)
	{

		if (other.tag == "Player")
		{
			Application.LoadLevel(1);
			return;
		}

1531278--88511--$Bez tytu?u.png
1531278--88511--$Bez tytu?u.png1680×1010 189 KB

screen : http://i.imgur.com/LRn8rNa.png

2

That should work, if you include it in a script attached to the prefab. But wouldn’t it be easier to check the player collisions for the obstacles, not the obstacles for the player?

3

As FarmerJoe says, you should just have a script on your player that says:

void OnTriggerEnter2D(Collider2D colObj)
{
    if(colObj.tag == "Objects that can kill me")
    {
        Application.LoadLevel(1);
    }
}

This way you only have 1 script for it in the scene, instead of a script on each prefab in the scene.