0bfded7bbf
Fixed Serious issue with items with the same hashes merging.
89 lines
2 KiB
Java
89 lines
2 KiB
Java
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 net.minecraft.nbt.NBTBase;
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import appeng.util.Platform;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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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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private int itemID;
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public Item item;
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public int damageValue;
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public int dspDamage;
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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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public OreRefrence isOre;
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static AESharedNBT lowTag = new AESharedNBT( Integer.MIN_VALUE );
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static AESharedNBT highTag = new AESharedNBT( Integer.MAX_VALUE );
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public AEItemDef copy()
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{
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AEItemDef t = new AEItemDef();
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t.def = def;
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t.item = item;
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t.damageValue = damageValue;
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t.dspDamage = dspDamage;
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t.maxDamage = maxDamage;
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t.tagCompound = tagCompound;
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t.isOre = isOre;
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t.itemID = itemID;
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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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AEItemDef def = (AEItemDef) obj;
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return def.damageValue == damageValue && def.item == item && tagCompound == def.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 = getDamageValueHack( otherStack );
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if ( item == otherStack.getItem() && dmg == damageValue )
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{
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if ( (tagCompound != null) == otherStack.hasTagCompound() )
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return true;
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if ( tagCompound != null && otherStack.hasTagCompound() )
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return Platform.NBTEqualityTest( (NBTBase) 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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def = itemID << Platform.DEF_OFFSET | damageValue;
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myHash = def ^ (tagCompound == null ? 0 : System.identityHashCode( tagCompound ));
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}
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}
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