/* 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 */
  var batteryCollect : AudioClip;
  private var doorIsOpen : boolean = false;
  private var doorTimer : float = 0.0;
  private var currentDoor : GameObject;
  
  var doorOpenTime : float = 3.0;
  var doorOpenSound : AudioClip;
  var doorShutSound : AudioClip;
  
  /*
  function OnControllerColliderHit(hit: ControllerColliderHit){
          if(hit.gameObject.tag == "outpostDoor" && doorIsOpen == false){
                  currentDoor = hit.gameObject;
                  Door(doorOpenSound, true, "dooropen", currentDoor);
          }
  }
  */
  
  function Door(aClip : AudioClip, openCheck : boolean, animName : String, thisDoor : GameObject){
          audio.PlayOneShot(aClip);
          doorIsOpen = openCheck;
          thisDoor.transform.parent.animation.Play(animName);
  }
  
  function Update(){
          
          var hit : RaycastHit;
  
          if (Physics.Raycast (transform.position, transform.forward, hit, 3)) {
                  if(hit.collider.gameObject.tag=="outpostDoor" && doorIsOpen == false && BatteryCollect.charge >= 4){
                          Door(doorOpenSound, true, "dooropen");
                          GameObject.Find("Battery GUI").GetComponent(GUITexture).enabled=false;
                  }else if(hit.collider.gameObject.tag=="outpostDoor" && doorIsOpen == false && BatteryCollect.charge < 4){
                          GameObject.Find("Battery GUI").GetComponent(GUITexture).enabled=true;        
                          TextHints.message = "The door seems to need more power to open..";
                          TextHints.textOn = true;
                  }
          }
  
          
          if(doorIsOpen){
                  doorTimer += Time.deltaTime;
                  
                  if(doorTimer > 3){
                          Door(doorShutSound, false, "doorshut");
                          doorTimer = 0.0;
                  }
          }        
  }
  
  function OnTriggerEnter(collisionInfo : Collider){
        if(collisionInfo.gameObject.tag == "battery"){
                BatteryCollect.charge++;
                audio.PlayOneShot(batteryCollect);
                Destroy(collisionInfo.gameObject);        
        }
}
  
  @script RequireComponent(AudioSource)