-Added two new effects (BlockTarget & Duel).

-Added <target hp="n%" /> condition (example - Last Attack skill).
-Updated DamOverTime effect - add increase charges count over time.
-Updated EnergyAttack effect to new charges system.
-Updated FatalBlow effect (able to increase skill power damage if target has affected by selected abnormal type).
-Added parameter ignorePhysDefPercent for skills that ignores some % of enemy pDef.
-Added function isInvulnerableFor(player) and updated PcCondOverride for this function.
-NPC and NPC buffers data updated for Othell Ground skill Poison Zone.
-Updated PhysicalAttack effect for skills, that decreases power when using some weapon types, and increases power when using some weapon types. also added isLastAttack parameter (for skill Last Attack atm).
-Added stat momentumSkillPower (for Tyrr' passive). Increases power when player have more charges (max 3).
-Updated some effect for working with maxSkillDamage parameter.
-Updated some old and new skills to 10531.

Contributed by NviX.

trunk/java/com/l2jserver/gameserver/model/conditions/ConditionTargetHp.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2004-2015 L2J Server
+ * 
+ * This file is part of L2J Server.
+ * 
+ * L2J Server 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 Server 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 com.l2jserver.gameserver.model.conditions;
+
+import com.l2jserver.gameserver.model.actor.L2Character;
+import com.l2jserver.gameserver.model.items.L2Item;
+import com.l2jserver.gameserver.model.skills.Skill;
+
+/**
+ * @author NviX
+ */
+public class ConditionTargetHp extends Condition
+{
+	private final int _hp;
+	
+	/**
+	 * Instantiates a new condition target hp.
+	 * @param hp the hp
+	 */
+	public ConditionTargetHp(int hp)
+	{
+		_hp = hp;
+	}
+	
+	@Override
+	public boolean testImpl(L2Character effector, L2Character effected, Skill skill, L2Item item)
+	{
+		return (effected != null) && (((effected.getCurrentHp() * 100) / effected.getMaxHp()) <= _hp);
+	}
+	
+}