Basic Event Drop Monsters adapted l2jfrozen

set //dropmonsters and wait 60secs to start


basically its a event where you choose the id of the monsters " make some specials ones or w.e"  setup a spawner, with random spawn " X coordinate - randomly generated number etc.) From what the code states there are 4 different spawner's, and it gets picked at random, so for example if it rolls aden castle, like the coordinates suggests then it will spawn the monsters there, and so on.

People have X amount of time to kill them and get special rewards, then after that X amount of time mobs disappear and then you can set the timer or set them manually from the admin commands.


l2jfrozen\gameserver\model\entity\event   DropMonstersEvent.java


package com.l2jfrozen.gameserver.model.entity.event;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.List;

import javolution.util.FastList;

import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.datatables.sql.NpcTable;
import com.l2jfrozen.gameserver.datatables.sql.SpawnTable;
import com.l2jfrozen.gameserver.model.L2World;
import com.l2jfrozen.gameserver.model.actor.instance.L2ItemInstance;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.model.entity.Announcements;
import com.l2jfrozen.gameserver.model.spawn.L2Spawn;
import com.l2jfrozen.gameserver.templates.L2NpcTemplate;
import com.l2jfrozen.gameserver.thread.ThreadPoolManager;
import com.l2jfrozen.util.database.L2DatabaseFactory;
import com.l2jfrozen.util.random.Rnd;

/**
 * @author allanalcantara
 *
 */

public class DropMonstersEvent implements Runnable
{

public static L2Spawn _mobsSpawn;
public static boolean TownMonsterAtivo = false;
public static int _bossHeading = 0;
@SuppressWarnings("unused")
public List<L2Spawn> _MonsterSpawn = new FastList<L2Spawn>();

static int[] mobs={ 21162, 21253, 21184, 21205, 21163, 21254, 21206, 21185, 21255, 21207, 21165, 21186 };


public void eventomanager()
{
TownMonsterAtivo = true;
Announcements.getInstance().gameAnnounceToAll("The event will start at 60 Seconds.");
waitSecs(60);
spawnMonstersEvent();
Announcements.getInstance().gameAnnounceToAll("The event will finish in 30 Minutes.");
wait(30);
ThreadPoolManager.getInstance().scheduleGeneral(new unspawnMonstersrun(), 1);
waitSecs(10);
TownMonsterAtivo = false;
Announcements.getInstance().gameAnnounceToAll("The event ended.");
}

class unspawnMonstersrun implements Runnable
{
@Override
public void run()
{
unspawnMonsters();
}
}

private void SpawnMonster1()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;

while (valorr < 25)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(149013 + Rnd.get(950) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(16694 + Rnd.get(950) - Rnd.get(250) + Rnd.get(140)); // loc y
_mobsSpawn.setLocz(-1541); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster01()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;
Announcements.getInstance().gameAnnounceToAll("The boxes are in Aden Castle.");

while (valorr < 30)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(145885 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(16830 + Rnd.get(950) + (Rnd.get(30) * 2) - Rnd.get(310) + Rnd.get(130)); // loc y
_mobsSpawn.setLocz(-1560); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster2()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;

while (valorr < 25)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(87054 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(148844 + Rnd.get(950) - (Rnd.get(30) * 2) + Rnd.get(200) + Rnd.get(110)); // loc y
_mobsSpawn.setLocz(-3061); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster02()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;
Announcements.getInstance().gameAnnounceToAll("The boxes are in entrance of Monastery.");

while (valorr < 30)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(124109 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(-74952 + Rnd.get(950) + (Rnd.get(30) * 2) - Rnd.get(310) + Rnd.get(130)); // loc y
_mobsSpawn.setLocz(-2915); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster3()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;

while (valorr < 25)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(124860 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(-75504 + Rnd.get(950) + (Rnd.get(20) * 2) - Rnd.get(200) + Rnd.get(110)); // loc y
_mobsSpawn.setLocz(-2912); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster03()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;
Announcements.getInstance().gameAnnounceToAll("The boxes are in Giran.");

while (valorr < 20)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(82732 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(148723 + Rnd.get(950) + (Rnd.get(30) * 2) - Rnd.get(310) + Rnd.get(130)); // loc y
_mobsSpawn.setLocz(-3471); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster4()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;

while (valorr < 25)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(81948 + Rnd.get(950) + (Rnd.get(30) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(147837 + Rnd.get(950) + (Rnd.get(30) * 2) - Rnd.get(200) + Rnd.get(110)); // loc y
_mobsSpawn.setLocz(-3471); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster04()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;
Announcements.getInstance().gameAnnounceToAll("The boxes are in Near the Town of Dion.");

while (valorr < 15)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(19023 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(141199 + Rnd.get(950) - (Rnd.get(30) * 2) + Rnd.get(200) + Rnd.get(110)); // loc y
_mobsSpawn.setLocz(-3340); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster5()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;

while (valorr < 25)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(20781 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(140355 + Rnd.get(950) - (Rnd.get(30) * 2) + Rnd.get(200) + Rnd.get(110)); // loc y
_mobsSpawn.setLocz(-3464); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

private void SpawnMonster05()
{
L2NpcTemplate tmpl = NpcTable.getInstance().getTemplate(mobs[Rnd.get(0, 11)]);// ID do mob

try
{
int valorr = 1;
Announcements.getInstance().gameAnnounceToAll("The boxes are in west of gludin, Near the harbor.");

while (valorr < 20)
{
_mobsSpawn = new L2Spawn(tmpl);

_mobsSpawn.setLocx(-86372 + Rnd.get(950) + (Rnd.get(50) * 2) - Rnd.get(350) + Rnd.get(150)); // loc x
_mobsSpawn.setLocy(150012 + Rnd.get(950) - (Rnd.get(30) * 2) + Rnd.get(200) + Rnd.get(110)); // loc y
_mobsSpawn.setLocz(-3061); // loc z

_mobsSpawn.setAmount(1);
_mobsSpawn.setHeading(0);
_mobsSpawn.setRespawnDelay(150000);
_mobsSpawn.setLocation(0);

//SpawnTable.getInstance().addNewSpawn(_mobsSpawn, false);
_MonsterSpawn.add(_mobsSpawn);
_mobsSpawn = null;

valorr++;

}
}
catch (Exception e)
{
System.out.println("Error in event");
}
}

public static void waitSecs(int i)
{
try
{
Thread.sleep(i * 1000);
}
catch (InterruptedException ie)
{
ie.printStackTrace();
}
}

public static void wait(int i)
{
try
{
Thread.sleep(i * 60000);
}
catch (InterruptedException ie)
{
ie.printStackTrace();
}
}

public final List<L2Spawn> getMonsterIds()
{
return _MonsterSpawn;
}

public void unspawnMonsters()
{
for (L2Spawn spawn : getMonsterIds())
{
spawn.stopRespawn();
spawn.getLastSpawn().doDie(spawn.getLastSpawn());
}

getMonsterIds().clear();
}

public void spawnMonstersEvent()
{
int city = Rnd.get(5) + 1;
if (city == 1)
{
SpawnMonster1();
SpawnMonster01();
}
else if (city == 2)
{
SpawnMonster2();
SpawnMonster02();
}
else if (city == 3)
{
SpawnMonster3();
SpawnMonster03();
}
else if (city == 4)
{
SpawnMonster4();
SpawnMonster04();
}
else if (city == 5)
{
SpawnMonster5();
SpawnMonster05();
}
for (L2Spawn spawn : getMonsterIds())
if (spawn != null)
{
spawn.init();
}
}

@Override
public void run()
{
if (TownMonsterAtivo == true)
{
return;
}

eventomanager();

}
}


AdminDropMonstersEvent.java
\gameserver\head-src\com\l2jfrozen\gameserver\handler\admincommandhandlers


package com.l2jfrozen.gameserver.handler.admincommandhandlers;

import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.handler.IAdminCommandHandler;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.model.entity.event.DropMonstersEvent;
import com.l2jfrozen.gameserver.thread.ThreadPoolManager;

public class AdminDropMonstersEvent implements IAdminCommandHandler
{

public AdminDropMonstersEvent()
{
}

@Override
public boolean useAdminCommand(String command, L2PcInstance activeChar)
{
if (command.startsWith("admin_dropmonsters"))
{
ThreadPoolManager.getInstance().scheduleGeneral(new DropMonstersEvent(), 1);
}
return true;
}

@Override
public String[] getAdminCommandList()
{
return ADMIN_COMMANDS;
}

private static final String ADMIN_COMMANDS[] =
{
"admin_dropmonsters"
};

}


AdminCommandHandler.java

import com.l2jfrozen.gameserver.handler.admincommandhandlers.AdminDropMonstersEvent;


registerAdminCommandHandler(new AdminDropMonstersEvent());