I need help with Exp bar problems

Unity Engine
1

Ok, my second thread… I will delete the other. I have a Exp bar that is cord(158,653,ExpBarLength(= 470),20). Ok? When i get Exp it adds to variable curExp; So i want this Exp bar to follow the curExp til 100% when i get exp. code:

public var curExp : int = 1;
public var curLevel : int = 1;
public var ExpToLevel = 100;
public var ExpPerLevel : int = 1;
public var ExpBarLength = 470;
public var ExpBarMaxLength = 470;
public var curExp2 : int = 50;

var expTexture : Texture;

curExp2 = curExp * 4.7;
ExpBarLength = ExpBarMaxLength * curExp;
ExpPerLevel = ExpPerLevel * curLevel;

function OnGUI () {
	(GUI.DrawTexture(Rect(158,653,ExpBarLength,15), expTexture));
	(GUI.Box(Rect(100, 120, 50, 25), "lvl " + curLevel));
	
	
	if (curExp > ExpToLevel) {
		curExp = 0;
		curLevel = curLevel + 1;
		ExpBarLength = 1;
		}
		
	if(ExpBarLength > ExpBarMaxLength)
		ExpBarLength = 0;
	
}

So when i lvl up(curLevel) i need more exp to get to the next level(can fix that by

      if (curExp > ExpToLevel) {
		curExp = 0;
		curLevel = curLevel + 1;
		ExpBarLength = 1;
                ExpToLevel += 50;
		}

But I cant make the ExpBar go no further than ExpBarMaxLength;(what i mean is that when i lvl up and need more exp to lvl up, the expbar goes out of the screen.)
Nice if u help me with small code or tutorial
Thanks

2

I got some variables that im not using…