trunk/dist/game/data/scripts/handlers/effecthandlers/Summon.java

@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2004-2014 L2J DataPack
+ * 
+ * This file is part of L2J DataPack.
+ * 
+ * L2J DataPack 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.
+ * 
+ * L2J DataPack 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 handlers.effecthandlers;
+
+import com.l2jserver.gameserver.datatables.ExperienceTable;
+import com.l2jserver.gameserver.datatables.NpcData;
+import com.l2jserver.gameserver.enums.Race;
+import com.l2jserver.gameserver.idfactory.IdFactory;
+import com.l2jserver.gameserver.model.StatsSet;
+import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jserver.gameserver.model.actor.instance.L2ServitorInstance;
+import com.l2jserver.gameserver.model.actor.templates.L2NpcTemplate;
+import com.l2jserver.gameserver.model.conditions.Condition;
+import com.l2jserver.gameserver.model.effects.AbstractEffect;
+import com.l2jserver.gameserver.model.holders.ItemHolder;
+import com.l2jserver.gameserver.model.skills.BuffInfo;
+
+/**
+ * Summon effect implementation.
+ * @author UnAfraid
+ */
+public final class Summon extends AbstractEffect
+{
+	private final int _npcId;
+	private final float _expMultiplier;
+	private final ItemHolder _consumeItem;
+	private final int _lifeTime;
+	private final int _consumeItemInterval;
+	
+	public Summon(Condition attachCond, Condition applyCond, StatsSet set, StatsSet params)
+	{
+		super(attachCond, applyCond, set, params);
+		
+		if (params.isEmpty())
+		{
+			throw new IllegalArgumentException("Summon effect without parameters!");
+		}
+		
+		_npcId = params.getInt("npcId");
+		_expMultiplier = params.getFloat("expMultiplier", 1);
+		_consumeItem = new ItemHolder(params.getInt("consumeItemId", 0), params.getInt("consumeItemCount", 1));
+		_consumeItemInterval = params.getInt("consumeItemInterval", 0);
+		_lifeTime = params.getInt("lifeTime", 3600) * 1000;
+	}
+	
+	@Override
+	public boolean isInstant()
+	{
+		return true;
+	}
+	
+	@Override
+	public void onStart(BuffInfo info)
+	{
+		if (!info.getEffected().isPlayer() || info.getEffected().hasSummon())
+		{
+			return;
+		}
+		
+		final L2PcInstance player = info.getEffected().getActingPlayer();
+		final L2NpcTemplate template = NpcData.getInstance().getTemplate(_npcId);
+		final L2ServitorInstance summon = new L2ServitorInstance(IdFactory.getInstance().getNextId(), template, player);
+		final int consumeItemInterval = (_consumeItemInterval > 0 ? _consumeItemInterval : (template.getRace() != Race.SIEGE_WEAPON ? 240 : 60)) * 1000;
+		
+		summon.setName(template.getName());
+		summon.setTitle(info.getEffected().getName());
+		summon.setReferenceSkill(info.getSkill().getId());
+		summon.setExpMultiplier(_expMultiplier);
+		summon.setLifeTime(_lifeTime);
+		summon.setItemConsume(_consumeItem);
+		summon.setItemConsumeInterval(consumeItemInterval);
+		
+		if (summon.getLevel() >= ExperienceTable.getInstance().getMaxPetLevel())
+		{
+			summon.getStat().setExp(ExperienceTable.getInstance().getExpForLevel(ExperienceTable.getInstance().getMaxPetLevel() - 1));
+			_log.warning(Summon.class.getSimpleName() + ": (" + summon.getName() + ") NpcID: " + summon.getId() + " has a level above " + ExperienceTable.getInstance().getMaxPetLevel() + ". Please rectify.");
+		}
+		else
+		{
+			summon.getStat().setExp(ExperienceTable.getInstance().getExpForLevel(summon.getLevel() % ExperienceTable.getInstance().getMaxPetLevel()));
+		}
+		
+		summon.setCurrentHp(summon.getMaxHp());
+		summon.setCurrentMp(summon.getMaxMp());
+		summon.setHeading(player.getHeading());
+		
+		player.setPet(summon);
+		
+		summon.setRunning();
+		summon.spawnMe();
+	}
+}