Package events.SummerMeleons

Source Code of events.SummerMeleons.SummerMeleons

/*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package events.SummerMeleons;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import lineage2.commons.util.Rnd;
import lineage2.gameserver.Announcements;
import lineage2.gameserver.Config;
import lineage2.gameserver.data.xml.holder.MultiSellHolder;
import lineage2.gameserver.listener.actor.OnDeathListener;
import lineage2.gameserver.listener.actor.player.OnPlayerEnterListener;
import lineage2.gameserver.model.Creature;
import lineage2.gameserver.model.Player;
import lineage2.gameserver.model.SimpleSpawner;
import lineage2.gameserver.model.actor.listener.CharListenerList;
import lineage2.gameserver.model.instances.NpcInstance;
import lineage2.gameserver.scripts.Functions;
import lineage2.gameserver.scripts.ScriptFile;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
* @author Mobius
* @version $Revision: 1.0 $
*/
public class SummerMeleons extends Functions implements ScriptFile, OnDeathListener, OnPlayerEnterListener
{
  /**
   * Field _log.
   */
  private static final Logger _log = LoggerFactory.getLogger(SummerMeleons.class);
  /**
   * Field EVENT_MANAGER_ID.
   */
  private static final int EVENT_MANAGER_ID = 32636;
  /**
   * Field _spawns.
   */
  private static final List<SimpleSpawner> _spawns = new ArrayList<>();
  /**
   * Field _active.
   */
  private static boolean _active = false;
  /**
   * Field MultiSellLoaded.
   */
  private static boolean MultiSellLoaded = false;
  /**
   * Field multiSellFile.
   */
  private static final File multiSellFile = new File(Config.DATAPACK_ROOT, "data/xml/other/event/SummerMeleons/3790004.xml");
 
  /**
   * Method onLoad.
   * @see lineage2.gameserver.scripts.ScriptFile#onLoad()
   */
  @Override
  public void onLoad()
  {
    CharListenerList.addGlobal(this);
    if (isActive())
    {
      _active = true;
      loadMultiSell();
      spawnEventManagers();
      _log.info("Loaded Event: Summer Meleons [state: activated]");
    }
    else
    {
      _log.info("Loaded Event: Summer Meleons [state: deactivated]");
    }
  }
 
  /**
   * Method isActive.
   * @return boolean
   */
  private static boolean isActive()
  {
    return IsActive("SummerMeleons");
  }
 
  /**
   * Method startEvent.
   */
  public void startEvent()
  {
    final Player player = getSelf();
    if (!player.getPlayerAccess().IsEventGm)
    {
      return;
    }
    if (SetActive("SummerMeleons", true))
    {
      loadMultiSell();
      spawnEventManagers();
      System.out.println("Event 'Summer Meleons' started.");
      Announcements.getInstance().announceByCustomMessage("scripts.events.SummerMeleons.AnnounceEventStarted", null);
    }
    else
    {
      player.sendMessage("Event 'Summer Meleons' already started.");
    }
    _active = true;
    show("admin/events.htm", player);
  }
 
  /**
   * Method stopEvent.
   */
  public void stopEvent()
  {
    final Player player = getSelf();
    if (!player.getPlayerAccess().IsEventGm)
    {
      return;
    }
    if (SetActive("SummerMeleons", false))
    {
      unSpawnEventManagers();
      System.out.println("Event 'Summer Meleons' stopped.");
      Announcements.getInstance().announceByCustomMessage("scripts.events.SummerMeleons.AnnounceEventStoped", null);
    }
    else
    {
      player.sendMessage("Event 'Summer Meleons' not started.");
    }
    _active = false;
    show("admin/events.htm", player);
  }
 
  /**
   * Method spawnEventManagers.
   */
  private void spawnEventManagers()
  {
    final int[][] EVENT_MANAGERS =
    {
      {
        81921,
        148921,
        -3467,
        16384
      },
      {
        146405,
        28360,
        -2269,
        49648
      },
      {
        19319,
        144919,
        -3103,
        31135
      },
      {
        -82805,
        149890,
        -3129,
        33202
      },
      {
        -12347,
        122549,
        -3104,
        32603
      },
      {
        110642,
        220165,
        -3655,
        61898
      },
      {
        116619,
        75463,
        -2721,
        20881
      },
      {
        85513,
        16014,
        -3668,
        23681
      },
      {
        81999,
        53793,
        -1496,
        61621
      },
      {
        148159,
        -55484,
        -2734,
        44315
      },
      {
        44185,
        -48502,
        -797,
        27479
      },
      {
        86899,
        -143229,
        -1293,
        22021
      }
    };
    SpawnNPCs(EVENT_MANAGER_ID, EVENT_MANAGERS, _spawns);
  }
 
  /**
   * Method unSpawnEventManagers.
   */
  private void unSpawnEventManagers()
  {
    deSpawnNPCs(_spawns);
  }
 
  /**
   * Method loadMultiSell.
   */
  private static void loadMultiSell()
  {
    if (MultiSellLoaded)
    {
      return;
    }
    MultiSellHolder.getInstance().parseFile(multiSellFile);
    MultiSellLoaded = true;
  }
 
  /**
   * Method onReload.
   * @see lineage2.gameserver.scripts.ScriptFile#onReload()
   */
  @Override
  public void onReload()
  {
    unSpawnEventManagers();
    if (MultiSellLoaded)
    {
      MultiSellHolder.getInstance().remove(multiSellFile);
      MultiSellLoaded = false;
    }
  }
 
  /**
   * Method onShutdown.
   * @see lineage2.gameserver.scripts.ScriptFile#onShutdown()
   */
  @Override
  public void onShutdown()
  {
    // empty method
  }
 
  /**
   * Method onDeath.
   * @param cha Creature
   * @param killer Creature
   * @see lineage2.gameserver.listener.actor.OnDeathListener#onDeath(Creature, Creature)
   */
  @Override
  public void onDeath(Creature cha, Creature killer)
  {
    if (_active && SimpleCheckDrop(cha, killer) && Rnd.chance(Config.EVENT_TFH_POLLEN_CHANCE * killer.getPlayer().getRateItems() * ((NpcInstance) cha).getTemplate().rateHp))
    {
      ((NpcInstance) cha).dropItem(killer.getPlayer(), 6391, 1);
    }
  }
 
  /**
   * Method onPlayerEnter.
   * @param player Player
   * @see lineage2.gameserver.listener.actor.player.OnPlayerEnterListener#onPlayerEnter(Player)
   */
  @Override
  public void onPlayerEnter(Player player)
  {
    if (_active)
    {
      Announcements.getInstance().announceToPlayerByCustomMessage(player, "scripts.events.SummerMeleons.AnnounceEventStarted", null);
    }
  }
}
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