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

@@ -0,0 +1,91 @@
+/*
+ * 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.model.StatsSet;
+import com.l2jserver.gameserver.model.actor.L2Summon;
+import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jserver.gameserver.model.conditions.Condition;
+import com.l2jserver.gameserver.model.effects.AbstractEffect;
+import com.l2jserver.gameserver.model.skills.BuffInfo;
+import com.l2jserver.gameserver.model.stats.Formulas;
+import com.l2jserver.gameserver.network.SystemMessageId;
+import com.l2jserver.util.Rnd;
+
+/**
+ * Unsummon effect implementation.
+ * @author Adry_85
+ */
+public final class Unsummon extends AbstractEffect
+{
+	private final int _chance;
+	
+	public Unsummon(Condition attachCond, Condition applyCond, StatsSet set, StatsSet params)
+	{
+		super(attachCond, applyCond, set, params);
+		
+		_chance = params.getInt("chance", 100);
+	}
+	
+	@Override
+	public boolean calcSuccess(BuffInfo info)
+	{
+		int magicLevel = info.getSkill().getMagicLevel();
+		if ((magicLevel <= 0) || ((info.getEffected().getLevel() - 9) <= magicLevel))
+		{
+			double chance = _chance * Formulas.calcAttributeBonus(info.getEffector(), info.getEffected(), info.getSkill()) * Formulas.calcGeneralTraitBonus(info.getEffector(), info.getEffected(), info.getSkill().getTraitType(), false);
+			if (chance > (Rnd.nextDouble() * 100))
+			{
+				return true;
+			}
+		}
+		
+		return false;
+	}
+	
+	@Override
+	public boolean canStart(BuffInfo info)
+	{
+		return info.getEffected().isSummon();
+	}
+	
+	@Override
+	public boolean isInstant()
+	{
+		return true;
+	}
+	
+	@Override
+	public void onStart(BuffInfo info)
+	{
+		final L2Summon summon = info.getEffected().getSummon();
+		
+		if (summon != null)
+		{
+			final L2PcInstance summonOwner = summon.getOwner();
+			
+			summon.abortAttack();
+			summon.abortCast();
+			summon.stopAllEffects();
+			
+			summon.unSummon(summonOwner);
+			summonOwner.sendPacket(SystemMessageId.YOUR_SERVITOR_HAS_VANISHED_YOU_LL_NEED_TO_SUMMON_A_NEW_ONE);
+		}
+	}
+}