video #13

HealthControl script:
var health1 : Texture2D; //one live left
var health2 : Texture2D; //two lives left
var health3 : Texture2D;//full health

static var LIVES = 3;

function Update ()
{
switch (LIVES)
{
case 3:
guiTexture.texture = health3;
break;

case 2:
guiTexture.texture = health2;
break;

case 1:
guiTexture.texture = health1;
break;

case 0:
//gameover script here
break;
}
}