////////////////////////////////////////////////////////////////////////////////
//  Lock and Unlock City Gates
//  opw_lock_unlock
//  By Don Anderson
//  dandersonru@msn.com
//
//  Place this script in the Switch OnUsed Event
//
////////////////////////////////////////////////////////////////////////////////

void ActivateSwitch()
{
   DelayCommand(0.1, PlayAnimation(ANIMATION_PLACEABLE_ACTIVATE));
   DelayCommand(2.0, PlayAnimation(ANIMATION_PLACEABLE_DEACTIVATE));
}

void main()
{
  object oMech = OBJECT_SELF;
  location lLoc = GetLocation(oMech);

  string sGate; object oGate;
  object oTarget = GetFirstObjectInShape(SHAPE_SPHERE, 10.0, lLoc, TRUE, OBJECT_TYPE_DOOR);
  while (GetIsObjectValid(oTarget))
  {
    sGate = GetName(oTarget);
    if(sGate == "ORS_CityGate")
    {
      oGate = oTarget;
      break;
    }

    oTarget = GetNextObjectInShape(SHAPE_SPHERE, 10.0, lLoc, TRUE, OBJECT_TYPE_DOOR);
  }

  float fDist = GetDistanceBetween(oMech,oGate);
  if(fDist <= 10.0)
  {
    ActivateSwitch();

    string sLink = GetLocalString(oGate,"LINKED");
    object oLinkedGate = GetObjectByTag(sLink);

    int nLocked = GetLocked(oGate);
    if(nLocked == FALSE)
    {
      SetLocked(oGate,TRUE);
      SetLocked(oLinkedGate,TRUE);
      SpeakString("City Gate is Locked!");
    }
    if(nLocked == TRUE)
    {
      SetLocked(oGate,FALSE);
      SetLocked(oLinkedGate,FALSE);
      SpeakString("City Gate is Unlocked!");
    }
  }
}