yueh
120 lines
3.1 KiB
Java
120 lines
3.1 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.item;
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import java.util.List;
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import net.minecraft.init.Items;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import cpw.mods.fml.common.registry.GameRegistry.UniqueIdentifier;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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import appeng.util.Platform;
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public class AEItemDef
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{
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public int myHash;
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public int def;
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public final int itemID;
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public final Item item;
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public int damageValue;
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public int displayDamage;
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public int maxDamage;
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public AESharedNBT tagCompound;
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@SideOnly(Side.CLIENT)
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public String displayName;
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@SideOnly(Side.CLIENT)
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public List tooltip;
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@SideOnly(Side.CLIENT)
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public UniqueIdentifier uniqueID;
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public OreReference isOre;
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static final AESharedNBT LOW_TAG = new AESharedNBT( Integer.MIN_VALUE );
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static final AESharedNBT HIGH_TAG = new AESharedNBT( Integer.MAX_VALUE );
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public AEItemDef(Item it) {
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this.item = it;
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this.itemID = Item.getIdFromItem( it );
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}
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public AEItemDef copy()
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{
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AEItemDef t = new AEItemDef( this.item );
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t.def = this.def;
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t.damageValue = this.damageValue;
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t.displayDamage = this.displayDamage;
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t.maxDamage = this.maxDamage;
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t.tagCompound = this.tagCompound;
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t.isOre = this.isOre;
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return t;
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}
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@Override
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public boolean equals(Object obj)
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{
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if ( obj == null )
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return false;
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if ( this.getClass() != obj.getClass() )
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return false;
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AEItemDef other = (AEItemDef) obj;
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return other.damageValue == this.damageValue && other.item == this.item && this.tagCompound == other.tagCompound;
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}
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public int getDamageValueHack(ItemStack is)
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{
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return Items.blaze_rod.getDamage( is );
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}
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public boolean isItem(ItemStack otherStack)
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{
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// hackery!
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int dmg = this.getDamageValueHack( otherStack );
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if ( this.item == otherStack.getItem() && dmg == this.damageValue )
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{
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if ( (this.tagCompound != null) == otherStack.hasTagCompound() )
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return true;
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if ( this.tagCompound != null && otherStack.hasTagCompound() )
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return Platform.NBTEqualityTest( this.tagCompound, otherStack.getTagCompound() );
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return true;
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}
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return false;
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}
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public void reHash()
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{
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this.def = this.itemID << Platform.DEF_OFFSET | this.damageValue;
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this.myHash = this.def ^ (this.tagCompound == null ? 0 : System.identityHashCode( this.tagCompound ));
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}
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}
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