trunk/dist/game/data/scripts/handlers/itemhandlers/BeastSpiritShot.java

@@ -0,0 +1,105 @@
+/*
+ * 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.itemhandlers;
+
+import java.util.logging.Level;
+
+import com.l2jserver.gameserver.enums.ShotType;
+import com.l2jserver.gameserver.handler.IItemHandler;
+import com.l2jserver.gameserver.model.actor.L2Playable;
+import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jserver.gameserver.model.holders.SkillHolder;
+import com.l2jserver.gameserver.model.items.instance.L2ItemInstance;
+import com.l2jserver.gameserver.network.SystemMessageId;
+import com.l2jserver.gameserver.network.serverpackets.MagicSkillUse;
+import com.l2jserver.gameserver.util.Broadcast;
+
+/**
+ * Beast SpiritShot Handler
+ * @author Tempy
+ */
+public class BeastSpiritShot implements IItemHandler
+{
+	@Override
+	public boolean useItem(L2Playable playable, L2ItemInstance item, boolean forceUse)
+	{
+		if (!playable.isPlayer())
+		{
+			playable.sendPacket(SystemMessageId.YOUR_PET_CANNOT_CARRY_THIS_ITEM);
+			return false;
+		}
+		
+		final L2PcInstance activeOwner = playable.getActingPlayer();
+		if (!activeOwner.hasSummon())
+		{
+			activeOwner.sendPacket(SystemMessageId.PETS_AND_SERVITORS_ARE_NOT_AVAILABLE_AT_THIS_TIME);
+			return false;
+		}
+		
+		if (activeOwner.getSummon().isDead())
+		{
+			activeOwner.sendPacket(SystemMessageId.SOULSHOTS_AND_SPIRITSHOTS_ARE_NOT_AVAILABLE_FOR_A_DEAD_PET_OR_SERVITOR_SAD_ISN_T_IT);
+			return false;
+		}
+		
+		final int itemId = item.getId();
+		final boolean isBlessed = ((itemId == 6647) || (itemId == 20334)); // TODO: Unhardcode these!
+		final short shotConsumption = activeOwner.getSummon().getSpiritShotsPerHit();
+		final SkillHolder[] skills = item.getItem().getSkills();
+		
+		if (skills == null)
+		{
+			_log.log(Level.WARNING, getClass().getSimpleName() + ": is missing skills!");
+			return false;
+		}
+		
+		long shotCount = item.getCount();
+		if (shotCount < shotConsumption)
+		{
+			// Not enough SpiritShots to use.
+			if (!activeOwner.disableAutoShot(itemId))
+			{
+				activeOwner.sendPacket(SystemMessageId.YOU_DON_T_HAVE_ENOUGH_SPIRITSHOTS_NEEDED_FOR_A_PET_SERVITOR);
+			}
+			return false;
+		}
+		
+		if (activeOwner.getSummon().isChargedShot(isBlessed ? ShotType.BLESSED_SPIRITSHOTS : ShotType.SPIRITSHOTS))
+		{
+			// shots are already active.
+			return false;
+		}
+		
+		if (!activeOwner.destroyItemWithoutTrace("Consume", item.getObjectId(), shotConsumption, null, false))
+		{
+			if (!activeOwner.disableAutoShot(itemId))
+			{
+				activeOwner.sendPacket(SystemMessageId.YOU_DON_T_HAVE_ENOUGH_SPIRITSHOTS_NEEDED_FOR_A_PET_SERVITOR);
+			}
+			return false;
+		}
+		
+		// Pet uses the power of spirit.
+		activeOwner.sendPacket(SystemMessageId.YOUR_PET_USES_SPIRITSHOT);
+		activeOwner.getSummon().setChargedShot(isBlessed ? ShotType.BLESSED_SPIRITSHOTS : ShotType.SPIRITSHOTS, true);
+		
+		Broadcast.toSelfAndKnownPlayersInRadius(activeOwner, new MagicSkillUse(activeOwner.getSummon(), activeOwner.getSummon(), skills[0].getSkillId(), skills[0].getSkillLvl(), 0, 0), 600);
+		return true;
+	}
+}