105 lines
2.7 KiB
Java
105 lines
2.7 KiB
Java
/*
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* This file is part of ComputerCraft - http://www.computercraft.info
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* Copyright Daniel Ratcliffe, 2011-2017. Do not distribute without permission.
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* Send enquiries to dratcliffe@gmail.com
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*/
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package dan200.computercraft.shared.computer.items;
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import dan200.computercraft.ComputerCraft;
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import dan200.computercraft.api.filesystem.IMount;
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import dan200.computercraft.api.media.IMedia;
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import dan200.computercraft.shared.computer.core.ComputerFamily;
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import net.minecraft.block.Block;
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import net.minecraft.client.util.ITooltipFlag;
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import net.minecraft.item.ItemBlock;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.SoundEvent;
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import net.minecraft.world.World;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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import java.util.List;
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public abstract class ItemComputerBase extends ItemBlock implements IComputerItem, IMedia
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{
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protected ItemComputerBase( Block block )
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{
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super( block );
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}
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public abstract ComputerFamily getFamily( int damage );
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@Override
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public final int getMetadata( int damage )
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{
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return damage;
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}
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@Override
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public void addInformation( @Nonnull ItemStack stack, @Nullable World world, @Nonnull List<String> list, @Nonnull ITooltipFlag flag )
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{
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if( flag.isAdvanced() )
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{
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int id = getComputerID( stack );
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if( id >= 0 )
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{
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list.add( "(Computer ID: " + id + ")" );
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}
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}
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}
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// IComputerItem implementation
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@Override
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public abstract int getComputerID( @Nonnull ItemStack stack );
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@Override
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public String getLabel( @Nonnull ItemStack stack )
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{
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if( stack.hasDisplayName() )
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{
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return stack.getDisplayName();
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}
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return null;
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}
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@Override
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public final ComputerFamily getFamily( @Nonnull ItemStack stack )
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{
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int damage = stack.getItemDamage();
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return getFamily( damage );
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}
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// IMedia implementation
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@Override
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public boolean setLabel( @Nonnull ItemStack stack, String label )
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{
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if( label != null )
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{
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stack.setStackDisplayName( label );
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}
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else
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{
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stack.clearCustomName();
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}
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return true;
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}
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@Override
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public IMount createDataMount( @Nonnull ItemStack stack, @Nonnull World world )
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{
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ComputerFamily family = getFamily( stack );
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if( family != ComputerFamily.Command )
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{
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int id = getComputerID( stack );
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if( id >= 0 )
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{
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return ComputerCraft.createSaveDirMount( world, "computer/" + id, ComputerCraft.computerSpaceLimit );
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}
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}
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return null;
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}
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}
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