enum PickupType { Health = 0, FuelCell = 1 }
  var pickupType = PickupType.FuelCell;
  var amount = 1;
  var sound : AudioClip;
  var soundVolume : float = 2.0;
  
  private var used = false;
  private var mover : DroppableMover;
  
  function Start ()
  {
          // do we exist in the level or are we instantiated by an enemy dying?
          mover = GetComponent(DroppableMover);
  }
  
  function ApplyPickup (playerStatus : ThirdPersonStatus)
  {
          // A switch...case statement may seem overkill for this, but it makes adding new pickup types trivial.
          switch (pickupType)
          {
                  case PickupType.Health:
                          playerStatus.AddHealth(amount);
                          break;
                  
                  case PickupType.FuelCell:
                          playerStatus.FoundItem(amount);
                          break;
          }
          
          return true;
  }
  
  function OnTriggerEnter (col : Collider) {
          if(mover && mover.enabled) return;
          var playerStatus : ThirdPersonStatus = col.GetComponent(ThirdPersonStatus);
          
          //* Make sure we are running into a player
          //* prevent picking up the trigger twice, because destruction
          //  might be delayed until the animation has finished
          if (used || playerStatus == null)
                  return;
          
          if (!ApplyPickup (playerStatus))
                  return;
  
          used = true;
          
          // Play sound
          if (sound)
                  AudioSource.PlayClipAtPoint(sound, transform.position, soundVolume);
                  
          
          
          // If there is an animation attached.
          // Play it.
          if (animation && animation.clip)
          {
                  animation.Play();
                  Destroy(gameObject, animation.clip.length);
          }
          else
          {
                  Destroy(gameObject);
          }
  }
  
  // Auto setup the pickup
  function Reset ()
  {
          if (collider == null)        
                  gameObject.AddComponent(BoxCollider);
          collider.isTrigger = true;
  }
  
  @script RequireComponent(SphereCollider)
  @script AddComponentMenu("Third Person Props/Pickup")