1

Hello,

I put this code inside an GameObject that has several child GameObject, i want them to disappear when i press one key.

var bool : boolean = false;

function Update(){

if (Input.GetKey("o")) {
		mostra();
	}	
	
}

function mostra(){
	var renderers = GameObject.Find("WaypointMaster").GetComponentsInChildren(Renderer);
	for (var r : Renderer in renderers) {
   		r.enabled = bool;
   		yield;
	}
	bool=!bool;
	
}

But when i press the key, it does the function several times, the objects appear and disappear several times. What i am doing wrong?

2

Use GetKeyDown() instead of GetKey(). See the docs.