411 lines
11 KiB
Java
411 lines
11 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.items.parts;
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import java.lang.reflect.InvocationTargetException;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.EnumSet;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Set;
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import javax.annotation.Nonnull;
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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.client.renderer.texture.TextureMap;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.entity.player.EntityPlayer;
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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.util.BlockPos;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.world.World;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import appeng.api.AEApi;
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import appeng.api.implementations.items.IItemGroup;
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import appeng.api.parts.IPart;
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import appeng.api.parts.IPartHelper;
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import appeng.api.parts.IPartItem;
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import appeng.api.util.AEColor;
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import appeng.client.texture.BaseIcon;
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import appeng.client.texture.IAESprite;
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import appeng.client.texture.MissingIcon;
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import appeng.core.AEConfig;
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import appeng.core.AppEng;
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import appeng.core.features.AEFeature;
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import appeng.core.features.ActivityState;
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import appeng.core.features.ItemStackSrc;
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import appeng.core.localization.GuiText;
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import appeng.integration.IntegrationRegistry;
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import appeng.integration.IntegrationType;
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import appeng.items.AEBaseItem;
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public final class ItemMultiPart extends AEBaseItem implements IPartItem, IItemGroup
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{
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private static final int INITIAL_REGISTERED_CAPACITY = PartType.values().length;
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private static final Comparator<Entry<Integer, PartTypeWithVariant>> REGISTERED_COMPARATOR = new RegisteredComparator();
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public static ItemMultiPart instance;
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private final Map<Integer, PartTypeWithVariant> registered;
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public ItemMultiPart( IPartHelper partHelper )
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{
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Preconditions.checkNotNull( partHelper );
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this.registered = new HashMap<Integer, PartTypeWithVariant>( INITIAL_REGISTERED_CAPACITY );
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this.setFeature( EnumSet.of( AEFeature.Core ) );
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partHelper.setItemBusRenderer( this );
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this.setHasSubtypes( true );
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instance = this;
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}
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@Nonnull
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public final ItemStackSrc createPart( PartType mat )
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{
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Preconditions.checkNotNull( mat );
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return this.createPart( mat, 0 );
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}
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@Nonnull
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public ItemStackSrc createPart( PartType mat, AEColor color )
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{
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Preconditions.checkNotNull( mat );
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Preconditions.checkNotNull( color );
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final int varID = color.ordinal();
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return this.createPart( mat, varID );
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}
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@Nonnull
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private ItemStackSrc createPart( PartType mat, int varID )
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{
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assert mat != null;
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assert varID >= 0;
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// verify
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for( PartTypeWithVariant p : this.registered.values() )
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{
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if( p.part == mat && p.variant == varID )
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{
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throw new IllegalStateException( "Cannot create the same material twice..." );
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}
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}
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boolean enabled = true;
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for( AEFeature f : mat.getFeature() )
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{
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enabled = enabled && AEConfig.instance.isFeatureEnabled( f );
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}
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for( IntegrationType integrationType : mat.getIntegrations() )
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{
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enabled &= IntegrationRegistry.INSTANCE.isEnabled( integrationType );
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}
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final int partDamage = mat.baseDamage + varID;
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final ActivityState state = ActivityState.from( enabled );
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final ItemStackSrc output = new ItemStackSrc( this, partDamage, state );
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final PartTypeWithVariant pti = new PartTypeWithVariant( mat, varID );
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this.processMetaOverlap( enabled, partDamage, mat, pti );
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return output;
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}
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private void processMetaOverlap( boolean enabled, int partDamage, PartType mat, PartTypeWithVariant pti )
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{
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assert partDamage >= 0;
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assert mat != null;
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assert pti != null;
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final PartTypeWithVariant registeredPartType = this.registered.get( partDamage );
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if( registeredPartType != null )
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{
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throw new IllegalStateException( "Meta Overlap detected with type " + mat + " and damage " + partDamage + ". Found " + registeredPartType + " there already." );
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}
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if( enabled )
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{
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this.registered.put( partDamage, pti );
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}
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}
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public int getDamageByType( PartType t )
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{
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Preconditions.checkNotNull( t );
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for( Entry<Integer, PartTypeWithVariant> pt : this.registered.entrySet() )
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{
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if( pt.getValue().part == t )
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{
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return pt.getKey();
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}
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}
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return -1;
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}
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@Override
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public boolean onItemUse( ItemStack is, EntityPlayer player, World w, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ )
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{
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if( this.getTypeByStack( is ) == PartType.InvalidType )
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{
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return false;
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}
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return AEApi.instance().partHelper().placeBus( is, pos, side, player, w );
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}
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@Override
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public String getUnlocalizedName( ItemStack is )
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{
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return "item.appliedenergistics2." + this.getName( is );
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}
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@Override
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@SideOnly(Side.CLIENT)
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public void registerCustomIcon(
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TextureMap map )
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{
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for( Entry<Integer, PartTypeWithVariant> part : this.registered.entrySet() )
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{
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part.getValue().texture= new BaseIcon( map.registerSprite( new ResourceLocation( AppEng.MOD_ID, "blocks/" + this.getName( new ItemStack( this, 1, part.getKey() ) ) )) );
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}
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}
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@Override
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public IAESprite getIcon( ItemStack is )
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{
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final int dmg = is.getMetadata();
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final PartTypeWithVariant registeredType = this.registered.get( dmg );
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if( registeredType != null )
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{
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return registeredType.texture;
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}
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return new MissingIcon( this );
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}
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@Override
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public String getItemStackDisplayName( ItemStack is )
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{
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final PartType pt = this.getTypeByStack( is );
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if( pt.isCable() )
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{
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final AEColor[] variants = AEColor.values();
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final int itemDamage = is.getItemDamage();
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final PartTypeWithVariant registeredPartType = this.registered.get( itemDamage );
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if( registeredPartType != null )
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{
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return super.getItemStackDisplayName( is ) + " - " + variants[registeredPartType.variant].toString();
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}
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}
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if( pt.getExtraName() != null )
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{
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return super.getItemStackDisplayName( is ) + " - " + pt.getExtraName().getLocal();
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}
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return super.getItemStackDisplayName( is );
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}
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@Override
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protected void getCheckedSubItems( Item sameItem, CreativeTabs creativeTab, List<ItemStack> itemStacks )
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{
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List<Entry<Integer, PartTypeWithVariant>> types = new ArrayList<Entry<Integer, PartTypeWithVariant>>( this.registered.entrySet() );
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Collections.sort( types, REGISTERED_COMPARATOR );
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for( Entry<Integer, PartTypeWithVariant> part : types )
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{
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itemStacks.add( new ItemStack( this, 1, part.getKey() ) );
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}
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}
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public String getName( ItemStack is )
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{
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Preconditions.checkNotNull( is );
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final PartType stackType = this.getTypeByStack( is );
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final String typeName = stackType.name();
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return typeName;
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}
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@Nonnull
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public PartType getTypeByStack( ItemStack is )
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{
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Preconditions.checkNotNull( is );
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final PartTypeWithVariant pt = this.registered.get( is.getItemDamage() );
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if( pt != null )
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{
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return pt.part;
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}
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return PartType.InvalidType;
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}
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@Nullable
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@Override
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public IPart createPartFromItemStack( ItemStack is )
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{
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final PartType type = this.getTypeByStack( is );
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final Class<? extends IPart> part = type.getPart();
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if( part == null )
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{
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return null;
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}
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try
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{
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if( type.constructor == null )
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{
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type.constructor = part.getConstructor( ItemStack.class );
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}
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return type.constructor.newInstance( is );
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}
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catch( InstantiationException e )
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{
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throw new IllegalStateException( "Unable to construct IBusPart from IBusItem : " + part.getName() + " ; Possibly didn't have correct constructor( ItemStack )", e );
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}
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catch( IllegalAccessException e )
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{
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throw new IllegalStateException( "Unable to construct IBusPart from IBusItem : " + part.getName() + " ; Possibly didn't have correct constructor( ItemStack )", e );
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}
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catch( InvocationTargetException e )
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{
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throw new IllegalStateException( "Unable to construct IBusPart from IBusItem : " + part.getName() + " ; Possibly didn't have correct constructor( ItemStack )", e );
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}
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catch( NoSuchMethodException e )
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{
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throw new IllegalStateException( "Unable to construct IBusPart from IBusItem : " + part.getName() + " ; Possibly didn't have correct constructor( ItemStack )", e );
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}
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}
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public int variantOf( int itemDamage )
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{
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final PartTypeWithVariant registeredPartType = this.registered.get( itemDamage );
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if( registeredPartType != null )
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{
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return registeredPartType.variant;
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}
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return 0;
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}
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@Nullable
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@Override
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public String getUnlocalizedGroupName( Set<ItemStack> others, ItemStack is )
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{
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boolean importBus = false;
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boolean exportBus = false;
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boolean group = false;
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PartType u = this.getTypeByStack( is );
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for( ItemStack stack : others )
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{
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if( stack.getItem() == this )
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{
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PartType pt = this.getTypeByStack( stack );
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switch( pt )
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{
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case ImportBus:
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importBus = true;
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if( u == pt )
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{
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group = true;
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}
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break;
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case ExportBus:
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exportBus = true;
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if( u == pt )
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{
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group = true;
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}
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break;
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default:
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}
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}
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}
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if( group && importBus && exportBus )
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{
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return GuiText.IOBuses.getUnlocalized();
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}
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return null;
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}
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private static final class PartTypeWithVariant
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{
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private final PartType part;
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private final int variant;
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@SideOnly(Side.CLIENT)
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public IAESprite texture = null;
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private PartTypeWithVariant( PartType part, int variant )
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{
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assert part != null;
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assert variant >= 0;
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this.part = part;
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this.variant = variant;
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}
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@Override
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public String toString()
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{
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return "PartTypeWithVariant{" +
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"part=" + this.part +
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", variant=" + this.variant +
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'}';
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}
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}
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private static final class RegisteredComparator implements Comparator<Entry<Integer, PartTypeWithVariant>>
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{
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@Override
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public int compare( Entry<Integer, PartTypeWithVariant> o1, Entry<Integer, PartTypeWithVariant> o2 )
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{
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return o1.getValue().part.name().compareTo( o2.getValue().part.name() );
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}
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}
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}
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