189 lines
4.7 KiB
Java
189 lines
4.7 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, 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.inv;
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import java.util.Iterator;
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import net.minecraft.item.ItemStack;
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import com.google.common.collect.ImmutableList;
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import appeng.api.AEApi;
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import appeng.api.config.Actionable;
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import appeng.api.config.FuzzyMode;
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import appeng.api.networking.security.BaseActionSource;
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import appeng.api.storage.IMEInventory;
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import appeng.api.storage.data.IAEItemStack;
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import appeng.api.storage.data.IItemList;
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import appeng.util.InventoryAdaptor;
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import appeng.util.item.AEItemStack;
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public class IMEAdaptor extends InventoryAdaptor
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{
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final IMEInventory<IAEItemStack> target;
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final BaseActionSource src;
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int maxSlots = 0;
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public IMEAdaptor( IMEInventory<IAEItemStack> input, BaseActionSource src )
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{
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this.target = input;
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this.src = src;
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}
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@Override
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public Iterator<ItemSlot> iterator()
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{
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return new IMEAdaptorIterator( this, this.getList() );
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}
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IItemList<IAEItemStack> getList()
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{
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return this.target.getAvailableItems( AEApi.instance().storage().createItemList() );
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}
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@Override
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public ItemStack removeItems( int amount, ItemStack filter, IInventoryDestination destination )
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{
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return this.doRemoveItems( amount, filter, destination, Actionable.MODULATE );
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}
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public ItemStack doRemoveItems( int how_many, ItemStack Filter, IInventoryDestination destination, Actionable type )
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{
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IAEItemStack req = null;
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if( Filter == null )
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{
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IItemList<IAEItemStack> list = this.getList();
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if( !list.isEmpty() )
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{
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req = list.getFirstItem();
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}
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}
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else
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{
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req = AEItemStack.create( Filter );
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}
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IAEItemStack out = null;
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if( req != null )
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{
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req.setStackSize( how_many );
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out = this.target.extractItems( req, type, this.src );
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}
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if( out != null )
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{
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return out.getItemStack();
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}
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return null;
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}
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@Override
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public ItemStack simulateRemove( int amount, ItemStack filter, IInventoryDestination destination )
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{
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return this.doRemoveItems( amount, filter, destination, Actionable.SIMULATE );
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}
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@Override
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public ItemStack removeSimilarItems( int how_many, ItemStack filter, FuzzyMode fuzzyMode, IInventoryDestination destination )
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{
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if( filter == null )
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{
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return this.doRemoveItems( how_many, null, destination, Actionable.MODULATE );
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}
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return this.doRemoveItemsFuzzy( how_many, filter, destination, Actionable.MODULATE, fuzzyMode );
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}
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public ItemStack doRemoveItemsFuzzy( int how_many, ItemStack Filter, IInventoryDestination destination, Actionable type, FuzzyMode fuzzyMode )
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{
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IAEItemStack reqFilter = AEItemStack.create( Filter );
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if( reqFilter == null )
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{
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return null;
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}
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IAEItemStack out = null;
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for( IAEItemStack req : ImmutableList.copyOf( this.getList().findFuzzy( reqFilter, fuzzyMode ) ) )
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{
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if( req != null )
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{
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req.setStackSize( how_many );
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out = this.target.extractItems( req, type, this.src );
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if( out != null )
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{
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return out.getItemStack();
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}
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}
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}
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return null;
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}
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@Override
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public ItemStack simulateSimilarRemove( int amount, ItemStack filter, FuzzyMode fuzzyMode, IInventoryDestination destination )
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{
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if( filter == null )
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{
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return this.doRemoveItems( amount, null, destination, Actionable.SIMULATE );
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}
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return this.doRemoveItemsFuzzy( amount, filter, destination, Actionable.SIMULATE, fuzzyMode );
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}
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@Override
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public ItemStack addItems( ItemStack toBeAdded )
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{
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IAEItemStack in = AEItemStack.create( toBeAdded );
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if( in != null )
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{
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IAEItemStack out = this.target.injectItems( in, Actionable.MODULATE, this.src );
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if( out != null )
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{
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return out.getItemStack();
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}
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}
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return null;
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}
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@Override
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public ItemStack simulateAdd( ItemStack toBeSimulated )
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{
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IAEItemStack in = AEItemStack.create( toBeSimulated );
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if( in != null )
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{
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IAEItemStack out = this.target.injectItems( in, Actionable.SIMULATE, this.src );
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if( out != null )
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{
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return out.getItemStack();
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}
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}
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return null;
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}
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@Override
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public boolean containsItems()
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{
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return !this.getList().isEmpty();
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}
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}
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