while Looping

Questions & Answers
1

I making a gui animation. I have a four Texture2D , looping this textures. This Script Loop and stoping Unity3d.

var num:int=0;
function Update () {
while (num<=4) {
	num++;
	Debug.Log(num);
	if(num==4){
		num=0;
	}
}
}
2

Maybe you shouldnt use a while loop. Just a if statement. The Update() is pretty much a loop in its own if you manipulate it properly. So try:

function Update(){

if(num <= 4){

num++;

if(num >= 4)
num = 0;
}
}

With this, it will increment the variable as long as the if statement is true and may not crash your game.