fscan
86 lines
3.0 KiB
Java
86 lines
3.0 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.util;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.ItemStack;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.EnumFacing;
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import net.minecraftforge.items.CapabilityItemHandler;
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import net.minecraftforge.items.IItemHandler;
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import net.minecraftforge.items.wrapper.PlayerInvWrapper;
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import appeng.api.config.FuzzyMode;
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import appeng.util.inv.AdaptorItemHandler;
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import appeng.util.inv.IInventoryDestination;
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import appeng.util.inv.ItemSlot;
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/**
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* Universal Facade for other inventories. Used to conveniently interact with various types of inventories. This is not
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* used for
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* actually monitoring an inventory. It is just for insertion and extraction, and is primarily used by import/export
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* buses.
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*/
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public abstract class InventoryAdaptor implements Iterable<ItemSlot>
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{
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public static InventoryAdaptor getAdaptor( final TileEntity te, final EnumFacing d )
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{
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if( te != null && te.hasCapability( CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, d ) )
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{
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// Attempt getting an IItemHandler for the given side via caps
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IItemHandler itemHandler = te.getCapability( CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, d );
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if( itemHandler != null )
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{
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return new AdaptorItemHandler( itemHandler );
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}
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}
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return null;
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}
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public static InventoryAdaptor getAdaptor( final EntityPlayer te )
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{
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if( te != null )
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{
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return new AdaptorItemHandler( new PlayerInvWrapper( te.inventory ) );
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}
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return null;
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}
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// return what was extracted.
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public abstract ItemStack removeItems( int amount, ItemStack filter, IInventoryDestination destination );
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public abstract ItemStack simulateRemove( int amount, ItemStack filter, IInventoryDestination destination );
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// return what was extracted.
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public abstract ItemStack removeSimilarItems( int amount, ItemStack filter, FuzzyMode fuzzyMode, IInventoryDestination destination );
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public abstract ItemStack simulateSimilarRemove( int amount, ItemStack filter, FuzzyMode fuzzyMode, IInventoryDestination destination );
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// return what isn't used...
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public abstract ItemStack addItems( ItemStack toBeAdded );
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public abstract ItemStack simulateAdd( ItemStack toBeSimulated );
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public abstract boolean containsItems();
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public abstract boolean hasSlots();
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}
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