cfbc6b4543
Fixes #1712
202 lines
5.8 KiB
Java
202 lines
5.8 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.storage;
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import java.util.List;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.world.World;
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import net.minecraftforge.common.DimensionManager;
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import appeng.api.implementations.TransitionResult;
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import appeng.api.implementations.items.ISpatialStorageCell;
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import appeng.api.util.WorldCoord;
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import appeng.core.localization.GuiText;
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import appeng.core.worlddata.WorldData;
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import appeng.items.AEBaseItem;
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import appeng.spatial.StorageHelper;
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import appeng.spatial.StorageWorldProvider;
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import appeng.util.Platform;
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public class ItemSpatialStorageCell extends AEBaseItem implements ISpatialStorageCell
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{
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private final int maxRegion;
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public ItemSpatialStorageCell( final int spatialScale )
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{
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this.setMaxStackSize( 1 );
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this.maxRegion = spatialScale;
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}
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@Override
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public void addCheckedInformation( final ItemStack stack, final EntityPlayer player, final List<String> lines, final boolean displayMoreInfo )
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{
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final WorldCoord wc = this.getStoredSize( stack );
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if( wc.x > 0 )
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{
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lines.add( GuiText.StoredSize.getLocal() + ": " + wc.x + " x " + wc.y + " x " + wc.z );
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}
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}
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@Override
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public boolean isSpatialStorage( final ItemStack is )
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{
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return true;
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}
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@Override
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public int getMaxStoredDim( final ItemStack is )
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{
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return this.maxRegion;
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}
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@Override
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public World getWorld( final ItemStack is )
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{
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if( is.hasTagCompound() )
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{
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final NBTTagCompound c = is.getTagCompound();
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final int dim = c.getInteger( "StorageDim" );
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World w = DimensionManager.getWorld( dim );
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if( w == null )
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{
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DimensionManager.initDimension( dim );
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w = DimensionManager.getWorld( dim );
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}
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if( w != null )
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{
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if( w.provider instanceof StorageWorldProvider )
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{
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return w;
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}
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}
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}
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return null;
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}
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@Override
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public WorldCoord getStoredSize( final ItemStack is )
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{
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if( is.hasTagCompound() )
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{
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final NBTTagCompound c = is.getTagCompound();
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if( Platform.isServer() )
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{
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final int dim = c.getInteger( "StorageDim" );
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return WorldData.instance().dimensionData().getStoredSize( dim );
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}
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else
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{
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return new WorldCoord( c.getInteger( "sizeX" ), c.getInteger( "sizeY" ), c.getInteger( "sizeZ" ) );
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}
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}
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return new WorldCoord( 0, 0, 0 );
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}
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@Override
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public WorldCoord getMin( final ItemStack is )
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{
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final World w = this.getWorld( is );
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if( w != null )
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{
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final NBTTagCompound info = (NBTTagCompound) w.getWorldInfo().getAdditionalProperty( "storageCell" );
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if( info != null )
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{
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return new WorldCoord( info.getInteger( "minX" ), info.getInteger( "minY" ), info.getInteger( "minZ" ) );
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}
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}
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return new WorldCoord( 0, 0, 0 );
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}
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@Override
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public WorldCoord getMax( final ItemStack is )
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{
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final World w = this.getWorld( is );
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if( w != null )
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{
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final NBTTagCompound info = (NBTTagCompound) w.getWorldInfo().getAdditionalProperty( "storageCell" );
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if( info != null )
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{
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return new WorldCoord( info.getInteger( "maxX" ), info.getInteger( "maxY" ), info.getInteger( "maxZ" ) );
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}
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}
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return new WorldCoord( 0, 0, 0 );
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}
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@Override
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public TransitionResult doSpatialTransition( final ItemStack is, final World w, final WorldCoord min, final WorldCoord max, final boolean doTransition )
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{
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final WorldCoord scale = this.getStoredSize( is );
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final int targetX = max.x - min.x - 1;
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final int targetY = max.y - min.y - 1;
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final int targetZ = max.z - min.z - 1;
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final int maxSize = this.getMaxStoredDim( is );
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World destination = this.getWorld( is );
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if( ( scale.x == 0 && scale.y == 0 && scale.z == 0 ) || ( scale.x == targetX && scale.y == targetY && scale.z == targetZ ) )
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{
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if( targetX <= maxSize && targetY <= maxSize && targetZ <= maxSize )
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{
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if( destination == null )
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{
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destination = this.createNewWorld( is );
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}
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final int floorBuffer = 64;
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StorageHelper.getInstance().swapRegions( w, min.x + 1, min.y + 1, min.z + 1, destination, 0, floorBuffer, 0, targetX - 1, targetY - 1, targetZ - 1 );
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this.setStoredSize( is, targetX, targetY, targetZ );
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return new TransitionResult( true, 0 );
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}
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}
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return new TransitionResult( false, 0 );
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}
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private World createNewWorld( final ItemStack is )
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{
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final NBTTagCompound c = Platform.openNbtData( is );
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final int newDim = DimensionManager.getNextFreeDimId();
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c.setInteger( "StorageDim", newDim );
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WorldData.instance().dimensionData().addStorageCell( newDim );
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DimensionManager.initDimension( newDim );
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return DimensionManager.getWorld( newDim );
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}
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private void setStoredSize( final ItemStack is, final int targetX, final int targetY, final int targetZ )
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{
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if( is.hasTagCompound() )
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{
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final NBTTagCompound c = is.getTagCompound();
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final int dim = c.getInteger( "StorageDim" );
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c.setInteger( "sizeX", targetX );
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c.setInteger( "sizeY", targetY );
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c.setInteger( "sizeZ", targetZ );
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WorldData.instance().dimensionData().setStoredSize( dim, targetX, targetY, targetZ );
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}
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}
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}
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