95 lines
2.2 KiB
Java
95 lines
2.2 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.core.features;
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import javax.annotation.Nullable;
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import com.google.common.base.Preconditions;
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import net.minecraft.block.Block;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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public class ItemStackSrc implements IStackSrc
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{
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private final Item item;
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public final Block block;
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public final int damage;
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private final boolean enabled;
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public ItemStackSrc( Item item, int damage, ActivityState state )
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{
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Preconditions.checkNotNull( item );
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Preconditions.checkArgument( damage >= 0 );
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Preconditions.checkNotNull( state );
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Preconditions.checkArgument( state == ActivityState.Enabled || state == ActivityState.Disabled );
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this.block = null;
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this.item = item;
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this.damage = damage;
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this.enabled = state == ActivityState.Enabled;
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}
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public ItemStackSrc( Block b, int dmg, ActivityState state )
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{
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this.item = null;
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this.block = b;
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this.damage = dmg;
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this.enabled = state == ActivityState.Enabled;
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}
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@Nullable
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@Override
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public ItemStack stack( int i )
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{
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if( this.block != null )
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{
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return new ItemStack( this.block, i, this.damage );
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}
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if( this.item != null )
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{
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return new ItemStack( this.item, i, this.damage );
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}
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return null;
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}
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@Override
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public Item getItem()
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{
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return this.item;
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}
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@Override
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public int getDamage()
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{
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return this.damage;
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}
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@Override
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public boolean isEnabled()
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{
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return this.enabled;
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}
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}
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