thatsIch
92 lines
2.9 KiB
Java
92 lines
2.9 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.recipes.game;
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import net.minecraft.inventory.IInventory;
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import net.minecraft.inventory.InventoryCrafting;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.item.crafting.IRecipe;
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import net.minecraft.world.World;
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import com.google.common.base.Optional;
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import appeng.api.AEApi;
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import appeng.api.util.AEItemDefinition;
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import appeng.items.parts.ItemFacade;
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public class FacadeRecipe implements IRecipe
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{
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private final Optional<AEItemDefinition> maybeAnchor;
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private final Optional<AEItemDefinition> maybeFacade;
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public FacadeRecipe()
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{
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this.maybeFacade = Optional.fromNullable( AEApi.instance().items().itemFacade );
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this.maybeAnchor = Optional.fromNullable( AEApi.instance().parts().partCableAnchor );
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}
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@Override
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public boolean matches( InventoryCrafting inv, World w )
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{
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return this.getOutput( inv, false ) != null;
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}
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private ItemStack getOutput( IInventory inv, boolean createFacade )
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{
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if ( this.maybeAnchor.isPresent() && this.maybeFacade.isPresent() && inv.getStackInSlot( 0 ) == null && inv.getStackInSlot( 2 ) == null && inv.getStackInSlot( 6 ) == null && inv.getStackInSlot( 8 ) == null )
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{
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final AEItemDefinition anchorDefinition = this.maybeAnchor.get();
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final AEItemDefinition facadeDefinition = this.maybeFacade.get();
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if ( anchorDefinition.sameAsStack( inv.getStackInSlot( 1 ) ) && anchorDefinition.sameAsStack( inv.getStackInSlot( 3 ) ) && anchorDefinition.sameAsStack( inv.getStackInSlot( 5 ) ) && anchorDefinition.sameAsStack( inv.getStackInSlot( 7 ) ) )
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{
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final Item itemDefinition = facadeDefinition.item();
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final ItemFacade facade = (ItemFacade) itemDefinition;
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ItemStack facades = facade.createFacadeForItem( inv.getStackInSlot( 4 ), !createFacade );
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if ( facades != null && createFacade )
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facades.stackSize = 4;
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return facades;
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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 getCraftingResult( InventoryCrafting inv )
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{
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return this.getOutput( inv, true );
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}
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@Override
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public int getRecipeSize()
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{
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return 9;
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}
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@Override
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public ItemStack getRecipeOutput() // no default output..
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{
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return null;
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}
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} |