AddExplosoionForce; alternative to hit.rigidbody

Unity Engine
1

Hi Guys,
I am just trying to apply an AddExplosionForce() to an object. I copied the code direct from the reference matierials.

But I am getting an error saying hit.rigidbody, rigidbody is not a member of Collider. Ok, but then what do I do, and why is this in the reference material?

Unity’s Code

var radius = 5.0;
var power = 10.0;
function Start () {
    // Applies an explosion force to all nearby rigidbodies
    var explosionPos : Vector3 = transform.position;
    var colliders : Collider[] = Physics.OverlapSphere (explosionPos, radius);
    
    for (var hit : Collider in colliders) {
        if (!hit)
            continue;
        
        if (hit.rigidbody)
            hit.rigidbody.AddExplosionForce(power, explosionPos, radius, 3.0);
    }
}

My Code

function blowUpGrenade()
{
	print("+++++++++blowing up greande++++++++++++++");
    var radius = 5.0;
	var power = 10.0;
    var explosionPos : Vector3 = transform.position;
    var colliders : Collider[] = Physics.OverlapSphere (explosionPos, radius);
    
    for (var hit : Collider in colliders) 
    {
    	if (!hit)
    	{
    		print("!hit");
    		continue;
   	 	}
    
    	if (hit.rigidbody)
    	{
    		hit.rigidbody.AddExplosionForce(power, explosionPos, radius, 3.0);
    		print("hit.rigidbody " + hit.rigidBody);
    	}    
	}
}

The error occurs on line 19.

2

Anyone? Why would rigidbody not be a member of hit?

3

Whats the name of your script? is it “hit” by chance, or do you have a .js script named hit? If you do, name it differently.

4

The issue would be overriding Collider, not ‘hit’. If you have any class or file named Collider you’ll need to change its name.

If that’s not the case, try hit.gameObject.rigidbody.

5

in any case you should avoid using reserved words for your scripts or variables