369 lines
9.8 KiB
Java
369 lines
9.8 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.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.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.EnumActionResult;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.EnumHand;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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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.IPartItem;
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import appeng.api.util.AEColor;
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import appeng.core.AEConfig;
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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()
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{
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this.registered = new HashMap<>( INITIAL_REGISTERED_CAPACITY );
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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( final 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( final PartType mat, final 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( final PartType mat, final 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( final 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( final 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( final 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.getBaseDamage() + 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( final boolean enabled, final int partDamage, final PartType mat, final 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( final PartType t )
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{
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Preconditions.checkNotNull( t );
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for( final 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 EnumActionResult onItemUse( final ItemStack is, final EntityPlayer player, final World w, final BlockPos pos, final EnumHand hand, final EnumFacing side, final float hitX, final float hitY, final 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 EnumActionResult.FAIL;
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}
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return AEApi.instance().partHelper().placeBus( is, pos, side, player, hand, w );
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}
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@Override
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public String getUnlocalizedName( final 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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public String getItemStackDisplayName( final 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( final Item sameItem, final CreativeTabs creativeTab, final List<ItemStack> itemStacks )
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{
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final 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( final 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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private String getName( final 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( final 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( final 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.getConstructor() == null )
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{
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type.setConstructor( part.getConstructor( ItemStack.class ) );
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}
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return type.getConstructor().newInstance( is );
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}
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catch( final 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( final 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( final 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( final 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( final 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( final Set<ItemStack> others, final 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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final PartType u = this.getTypeByStack( is );
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for( final ItemStack stack : others )
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{
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if( stack.getItem() == this )
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{
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final 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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private PartTypeWithVariant( final PartType part, final 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{" + "part=" + this.part + ", variant=" + this.variant + '}';
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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( final Entry<Integer, PartTypeWithVariant> o1, final 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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