/* Script Provided by Will Goldstone as part of Unity Game Development Essentials book assets */
  /* Please Do Not Remove this comment - this script is for reference only */
  
  static var charge : int = 0;
  
  var charge1tex : Texture2D;
  var charge2tex : Texture2D;
  var charge3tex : Texture2D;
  var charge4tex : Texture2D;
  var charge0tex : Texture2D;
  
  function Start(){        
          guiTexture.enabled = false;        
          charge = 0;
  }
  
  function Update () {
          if(charge == 1){
                  guiTexture.texture = charge1tex;
                  guiTexture.enabled = true;
          }
          else if(charge == 2){
                  guiTexture.texture = charge2tex;
          }
          else if(charge == 3){
                  guiTexture.texture = charge3tex;
          }
          else if(charge == 4){
                  guiTexture.texture = charge4tex;
          }
          else{
                  guiTexture.texture = charge0tex;
                  }
          
  }