Esempio n. 1
0
  private boolean startAttack() {
    NpcInstance actor = getActor();
    if (target == null) {
      List<NpcInstance> around = actor.getAroundNpc(3000, 150);
      if (around != null && !around.isEmpty()) {
        for (NpcInstance npc : around) {
          if (checkTarget(npc)) {
            if (target == null || actor.getDistance3D(npc) < actor.getDistance3D(target)) {
              target = npc;
            }
          }
        }
      }
    }

    if (target != null
        && !actor.isAttackingNow()
        && !actor.isCastingNow()
        && !target.isDead()
        && GeoEngine.canSeeTarget(actor, target, false)
        && target.isVisible()) {
      actor.getAI().notifyEvent(CtrlEvent.EVT_AGGRESSION, target, 1);
      return true;
    }

    if (target != null
        && (!target.isVisible()
            || target.isDead()
            || !GeoEngine.canSeeTarget(actor, target, false))) {
      target = null;
      return false;
    }

    return false;
  }
Esempio n. 2
0
  /**
   * Method setGeoOpen.
   *
   * @param open boolean
   * @return boolean
   */
  protected boolean setGeoOpen(boolean open) {
    if (_geoOpen == open) {
      return false;
    }

    _geoOpen = open;

    if (Config.ALLOW_GEODATA) {
      if (open) {
        GeoEngine.removeGeoCollision(this, getGeoIndex());
      } else {
        GeoEngine.applyGeoCollision(this, getGeoIndex());
      }
    }

    return true;
  }
Esempio n. 3
0
 /**
  * Method onEvtAttacked.
  *
  * @param attacker Creature
  * @param damage int
  */
 @Override
 protected void onEvtAttacked(Creature attacker, int damage) {
   final NpcInstance actor = getActor();
   if (attacker != null) {
     final Location pos = Location.findPointToStay(actor, 150, 250);
     if (GeoEngine.canMoveToCoord(
         attacker.getX(),
         attacker.getY(),
         attacker.getZ(),
         pos.x,
         pos.y,
         pos.z,
         actor.getGeoIndex())) {
       actor.setRunning();
       addTaskMove(pos, false);
     }
   }
 }