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

@@ -0,0 +1,82 @@
+/*
+ * 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 com.l2jserver.gameserver.datatables.PetDataTable;
+import com.l2jserver.gameserver.model.L2PetData;
+import com.l2jserver.gameserver.model.actor.L2Playable;
+import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
+import com.l2jserver.gameserver.model.entity.TvTEvent;
+import com.l2jserver.gameserver.model.holders.PetItemHolder;
+import com.l2jserver.gameserver.model.items.instance.L2ItemInstance;
+import com.l2jserver.gameserver.network.SystemMessageId;
+
+/**
+ * @author HorridoJoho, UnAfraid
+ */
+public class SummonItems extends ItemSkillsTemplate
+{
+	@Override
+	public boolean useItem(L2Playable playable, L2ItemInstance item, boolean forceUse)
+	{
+		if (!playable.isPlayer())
+		{
+			playable.sendPacket(SystemMessageId.YOUR_PET_CANNOT_CARRY_THIS_ITEM);
+			return false;
+		}
+		
+		if (!TvTEvent.onItemSummon(playable.getObjectId()))
+		{
+			return false;
+		}
+		
+		final L2PcInstance activeChar = playable.getActingPlayer();
+		if (!activeChar.getFloodProtectors().getItemPetSummon().tryPerformAction("summon items") || (activeChar.getBlockCheckerArena() != -1) || activeChar.inObserverMode() || activeChar.isAllSkillsDisabled() || activeChar.isCastingNow())
+		{
+			return false;
+		}
+		
+		if (activeChar.isSitting())
+		{
+			activeChar.sendPacket(SystemMessageId.YOU_CANNOT_MOVE_WHILE_SITTING);
+			return false;
+		}
+		
+		if (activeChar.hasSummon() || activeChar.isMounted())
+		{
+			activeChar.sendPacket(SystemMessageId.YOU_ALREADY_HAVE_A_PET);
+			return false;
+		}
+		
+		if (activeChar.isAttackingNow())
+		{
+			activeChar.sendPacket(SystemMessageId.YOU_CANNOT_SUMMON_DURING_COMBAT);
+			return false;
+		}
+		
+		final L2PetData petData = PetDataTable.getInstance().getPetDataByItemId(item.getId());
+		if ((petData == null) || (petData.getNpcId() == -1))
+		{
+			return false;
+		}
+		
+		activeChar.addScript(new PetItemHolder(item));
+		return super.useItem(playable, item, forceUse);
+	}
+}