private var doorIsOpen : boolean = false;
  private var doorTimer : float = 0.0;
  private var currentDoor : GameObject;
  private var haveMatches : boolean = false;
  
  var matchGUI : GameObject;
  var doorOpenSound : AudioClip;
  var doorShutSound : AudioClip;
  var batteryCollect : AudioClip;
  
  function OnControllerColliderHit(hit: ControllerColliderHit){
          
          if(hit.collider.gameObject == GameObject.Find("campfire")){
                  
                  if(haveMatches){
                          lightFire();        
                  }else{
                          TextHints.textOn=true;
                          TextHints.message = "I'll need some matches to light this camp fire..";        
                  }
                  
          }
          
          var crosshairObj : GameObject = GameObject.Find("Crosshair");
          var crosshair : GUITexture = crosshairObj.GetComponent(GUITexture);
          
          if(hit.collider == GameObject.Find("mat").collider){
                  CoconutThrow.canThrow=true;
                  crosshair.enabled = true;
                  TextHints.textOn=true;
                  TextHints.message = "Knock down all 3 to win a battery!";
                  GameObject.Find("TextHint GUI").transform.position.y = 0.2;
          }else{
                  CoconutThrow.canThrow=false;
                  crosshair.enabled = false;
                  GameObject.Find("TextHint GUI").transform.position.y = 0.5;
          }
  }
  
  function Door(aClip : AudioClip, openCheck : boolean, animName : String, thisDoor: GameObject){
          audio.PlayOneShot(aClip);
          doorIsOpen = openCheck;
          
          var myOutpost : GameObject = GameObject.Find("outpost");
          myOutpost.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", currentDoor);
                          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", currentDoor);
                          doorTimer = 0.0;
                  }
          }        
  }
  
  function OnTriggerEnter(collisionInfo : Collider){
  
          if(collisionInfo.gameObject.tag == "battery"){
                  BatteryCollect.charge++;
                  audio.PlayOneShot(batteryCollect);
                  Destroy(collisionInfo.gameObject);        
          }
          if(collisionInfo.gameObject.name == "matchbox"){
                  Destroy(collisionInfo.gameObject);
                  haveMatches=true;        
                  audio.PlayOneShot(batteryCollect);
                  var matchGUIobj : GameObject = Instantiate(matchGUI, Vector3(0.15,0.1,0), transform.rotation);
                          matchGUIobj.name = "matchGUI";
          }
  }
  
  function lightFire(){
          var campfire : GameObject = GameObject.Find("campfire");        
          var campSound : AudioSource = campfire.GetComponent(AudioSource);
                  campSound.Play();
                  
          var flames : GameObject = GameObject.Find("FireSystem");
          var flameEmitter : ParticleEmitter = flames.GetComponent(ParticleEmitter);
                  flameEmitter.emit = true;
                  
          var smoke : GameObject = GameObject.Find("SmokeSystem");
          var smokeEmitter : ParticleEmitter = smoke.GetComponent(ParticleEmitter);
                  smokeEmitter.emit = true;
                  
                  Destroy(GameObject.Find("matchGUI"));
                  
                  TextHints.textOn=true;
                  TextHints.message = "You Lit the Fire, you'll survive, well done!";
                  
                  yield new WaitForSeconds(5);
  
                  Application.LoadLevel("Menu");
  }
  
  @script RequireComponent(AudioSource)