Destroy children - help?

Unity Engine
1

Hi,

I want to be able to destroy the instantiated children attached to a GameObject when the mouse is pressed, but I get an error. Here is the code:

var cubePrefab : GameObject;
var lineLength : float;
var numberOfCubes : int;

function Start() {
var cubeStep : float = lineLength/numberOfCubes;
for(var i = 0; i < numberOfCubes; i++) {
	var newCube : GameObject;
	newCube = Instantiate (cubePrefab, Vector3(i * cubeStep,0,0), Quaternion.identity);
	newCube.transform.parent = transform;
	}
}

function Update() {
if(Input.GetMouseButtonDown(0)){
	KillChildren();
	}
}

function KillChildren () {
for(var child : GameObject in transform){
	Destroy(child);
	}
}

The line:

for(var child : GameObject in transform){

returns the error code: InvalidCastException: Cannot cast from source type to destination type.

Anyone know why?
Thanks
S

2

try changing GameObject to Transform and when you destroy put child.gameObject

3

Great! Thank you very much, that did the trick!