/*
* 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 lineage2.gameserver.utils;
import lineage2.commons.util.Rnd;
import lineage2.gameserver.ThreadPoolManager;
import lineage2.gameserver.data.xml.holder.NpcHolder;
import lineage2.gameserver.instancemanager.ReflectionManager;
import lineage2.gameserver.model.GameObjectTasks;
import lineage2.gameserver.model.entity.Reflection;
import lineage2.gameserver.model.instances.NpcInstance;
import lineage2.gameserver.templates.npc.NpcTemplate;
/**
* @author Mobius
* @version $Revision: 1.0 $
*/
public class NpcUtils
{
/**
* Method spawnSingle.
* @param npcId int
* @param x int
* @param y int
* @param z int
* @return NpcInstance
*/
public static NpcInstance spawnSingle(int npcId, int x, int y, int z)
{
return spawnSingle(npcId, new Location(x, y, z, -1), ReflectionManager.DEFAULT, 0);
}
/**
* Method spawnSingle.
* @param npcId int
* @param x int
* @param y int
* @param z int
* @param despawnTime long
* @return NpcInstance
*/
public static NpcInstance spawnSingle(int npcId, int x, int y, int z, long despawnTime)
{
return spawnSingle(npcId, new Location(x, y, z, -1), ReflectionManager.DEFAULT, despawnTime);
}
/**
* Method spawnSingle.
* @param npcId int
* @param x int
* @param y int
* @param z int
* @param h int
* @param despawnTime long
* @return NpcInstance
*/
public static NpcInstance spawnSingle(int npcId, int x, int y, int z, int h, long despawnTime)
{
return spawnSingle(npcId, new Location(x, y, z, h), ReflectionManager.DEFAULT, despawnTime);
}
/**
* Method spawnSingle.
* @param npcId int
* @param loc Location
* @return NpcInstance
*/
public static NpcInstance spawnSingle(int npcId, Location loc)
{
return spawnSingle(npcId, loc, ReflectionManager.DEFAULT, 0);
}
/**
* Method spawnSingle.
* @param npcId int
* @param loc Location
* @param despawnTime long
* @return NpcInstance
*/
public static NpcInstance spawnSingle(int npcId, Location loc, long despawnTime)
{
return spawnSingle(npcId, loc, ReflectionManager.DEFAULT, despawnTime);
}
/**
* Method spawnSingle.
* @param npcId int
* @param loc Location
* @param reflection Reflection
* @return NpcInstance
*/
public static NpcInstance spawnSingle(int npcId, Location loc, Reflection reflection)
{
return spawnSingle(npcId, loc, reflection, 0);
}
/**
* Method spawnSingle.
* @param npcId int
* @param loc Location
* @param reflection Reflection
* @param despawnTime long
* @return NpcInstance
*/
public static NpcInstance spawnSingle(int npcId, Location loc, Reflection reflection, long despawnTime)
{
NpcTemplate template = NpcHolder.getInstance().getTemplate(npcId);
if (template == null)
{
throw new NullPointerException("Npc template id : " + npcId + " not found!");
}
NpcInstance npc = template.getNewInstance();
npc.setHeading(loc.h < 0 ? Rnd.get(0xFFFF) : loc.h);
npc.setSpawnedLoc(loc);
npc.setReflection(reflection);
npc.setCurrentHpMp(npc.getMaxHp(), npc.getMaxMp(), true);
npc.spawnMe(npc.getSpawnedLoc());
if (despawnTime > 0)
{
ThreadPoolManager.getInstance().schedule(new GameObjectTasks.DeleteTask(npc), despawnTime);
}
return npc;
}
}