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

@@ -0,0 +1,72 @@
+/*
+ * 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.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;
+
+/**
+ * Target Me Probability effect implementation.
+ * @author Adry_85
+ */
+public final class TargetMeProbability extends AbstractEffect
+{
+	private final int _chance;
+	
+	public TargetMeProbability(Condition attachCond, Condition applyCond, StatsSet set, StatsSet params)
+	{
+		super(attachCond, applyCond, set, params);
+		
+		_chance = params.getInt("chance", 100);
+	}
+	
+	@Override
+	public boolean calcSuccess(BuffInfo info)
+	{
+		return Formulas.calcProbability(_chance, info.getEffector(), info.getEffected(), info.getSkill());
+	}
+	
+	@Override
+	public boolean isInstant()
+	{
+		return true;
+	}
+	
+	@Override
+	public void onStart(BuffInfo info)
+	{
+		if (info.getEffected().isPlayable())
+		{
+			if (info.getEffected().getTarget() != info.getEffector())
+			{
+				L2PcInstance effector = info.getEffector().getActingPlayer();
+				// If effector is null, then its not a player, but NPC. If its not null, then it should check if the skill is pvp skill.
+				if ((effector == null) || effector.checkPvpSkill(info.getEffected(), info.getSkill()))
+				{
+					// Target is different
+					info.getEffected().setTarget(info.getEffector());
+				}
+			}
+		}
+	}
+}