trunk/dist/game/data/scripts/handlers/itemhandlers/PetFood.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.List;
+
+import com.l2jserver.Config;
+import com.l2jserver.gameserver.datatables.PetDataTable;
+import com.l2jserver.gameserver.datatables.SkillData;
+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.actor.instance.L2PetInstance;
+import com.l2jserver.gameserver.model.holders.SkillHolder;
+import com.l2jserver.gameserver.model.items.instance.L2ItemInstance;
+import com.l2jserver.gameserver.model.skills.Skill;
+import com.l2jserver.gameserver.network.SystemMessageId;
+import com.l2jserver.gameserver.network.serverpackets.MagicSkillUse;
+import com.l2jserver.gameserver.network.serverpackets.SystemMessage;
+
+/**
+ * @author Kerberos, Zoey76
+ */
+public class PetFood implements IItemHandler
+{
+	@Override
+	public boolean useItem(L2Playable playable, L2ItemInstance item, boolean forceUse)
+	{
+		if (playable.isPet() && !((L2PetInstance) playable).canEatFoodId(item.getId()))
+		{
+			playable.sendPacket(SystemMessageId.THIS_PET_CANNOT_USE_THIS_ITEM);
+			return false;
+		}
+		
+		final SkillHolder[] skills = item.getItem().getSkills();
+		if (skills != null)
+		{
+			for (SkillHolder sk : skills)
+			{
+				useFood(playable, sk.getSkillId(), sk.getSkillLvl(), item);
+			}
+		}
+		return true;
+	}
+	
+	public boolean useFood(L2Playable activeChar, int skillId, int skillLevel, L2ItemInstance item)
+	{
+		final Skill skill = SkillData.getInstance().getSkill(skillId, skillLevel);
+		if (skill != null)
+		{
+			if (activeChar.isPet())
+			{
+				final L2PetInstance pet = (L2PetInstance) activeChar;
+				if (pet.destroyItem("Consume", item.getObjectId(), 1, null, false))
+				{
+					pet.broadcastPacket(new MagicSkillUse(pet, pet, skillId, skillLevel, 0, 0));
+					pet.setCurrentFed(pet.getCurrentFed() + (skill.getFeed() * Config.PET_FOOD_RATE));
+					pet.broadcastStatusUpdate();
+					if (pet.isHungry())
+					{
+						pet.sendPacket(SystemMessageId.YOUR_PET_ATE_A_LITTLE_BUT_IS_STILL_HUNGRY);
+					}
+					return true;
+				}
+			}
+			else if (activeChar.isPlayer())
+			{
+				final L2PcInstance player = activeChar.getActingPlayer();
+				if (player.isMounted())
+				{
+					final List<Integer> foodIds = PetDataTable.getInstance().getPetData(player.getMountNpcId()).getFood();
+					if (foodIds.contains(Integer.valueOf(item.getId())))
+					{
+						if (player.destroyItem("Consume", item.getObjectId(), 1, null, false))
+						{
+							player.broadcastPacket(new MagicSkillUse(player, player, skillId, skillLevel, 0, 0));
+							player.setCurrentFeed(player.getCurrentFeed() + skill.getFeed());
+							return true;
+						}
+					}
+				}
+				final SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.S1_CANNOT_BE_USED_DUE_TO_UNSUITABLE_TERMS);
+				sm.addItemName(item);
+				player.sendPacket(sm);
+			}
+		}
+		return false;
+	}
+}