Merged with released L2J-Unity files.

trunk/dist/game/data/scripts/handlers/skillconditionhandlers/PossessHolythingSkillCondition.java

@@ -0,0 +1,76 @@
+/*
+ * This file is part of the L2J Mobius project.
+ * 
+ * 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 handlers.skillconditionhandlers;
+
+import com.l2jmobius.gameserver.instancemanager.CastleManager;
+import com.l2jmobius.gameserver.model.L2Object;
+import com.l2jmobius.gameserver.model.StatsSet;
+import com.l2jmobius.gameserver.model.actor.L2Character;
+import com.l2jmobius.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jmobius.gameserver.model.entity.Castle;
+import com.l2jmobius.gameserver.model.skills.ISkillCondition;
+import com.l2jmobius.gameserver.model.skills.Skill;
+import com.l2jmobius.gameserver.network.SystemMessageId;
+import com.l2jmobius.gameserver.network.serverpackets.SystemMessage;
+import com.l2jmobius.gameserver.util.Util;
+
+/**
+ * @author UnAfraid
+ */
+public class PossessHolythingSkillCondition implements ISkillCondition
+{
+	public PossessHolythingSkillCondition(StatsSet params)
+	{
+	}
+	
+	@Override
+	public boolean canUse(L2Character caster, Skill skill, L2Object target)
+	{
+		if ((caster == null) || !caster.isPlayer())
+		{
+			return false;
+		}
+		
+		final L2PcInstance player = caster.getActingPlayer();
+		boolean canTakeCastle = true;
+		if (player.isAlikeDead() || player.isCursedWeaponEquipped() || !player.isClanLeader())
+		{
+			canTakeCastle = false;
+		}
+		
+		final Castle castle = CastleManager.getInstance().getCastle(player);
+		SystemMessage sm;
+		if ((castle == null) || (castle.getResidenceId() <= 0) || !castle.getSiege().isInProgress() || (castle.getSiege().getAttackerClan(player.getClan()) == null))
+		{
+			sm = SystemMessage.getSystemMessage(SystemMessageId.S1_CANNOT_BE_USED_DUE_TO_UNSUITABLE_TERMS);
+			sm.addSkillName(skill);
+			player.sendPacket(sm);
+			canTakeCastle = false;
+		}
+		else if (!castle.getArtefacts().contains(target))
+		{
+			player.sendPacket(SystemMessageId.INVALID_TARGET);
+			canTakeCastle = false;
+		}
+		else if (!Util.checkIfInRange(skill.getCastRange(), player, target, true))
+		{
+			player.sendPacket(SystemMessageId.THE_DISTANCE_IS_TOO_FAR_AND_SO_THE_CASTING_HAS_BEEN_STOPPED);
+			canTakeCastle = false;
+		}
+		return canTakeCastle;
+	}
+}