339 lines
7.7 KiB
Java
339 lines
7.7 KiB
Java
package appeng.parts.p2p;
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import java.util.LinkedList;
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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.init.Blocks;
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import net.minecraft.inventory.IInventory;
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import net.minecraft.inventory.ISidedInventory;
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import net.minecraft.item.ItemStack;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.tileentity.TileEntityChest;
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import net.minecraft.util.IIcon;
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import net.minecraftforge.common.util.ForgeDirection;
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import appeng.api.config.TunnelType;
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import appeng.api.networking.events.MENetworkBootingStatusChange;
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import appeng.api.networking.events.MENetworkChannelsChanged;
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import appeng.api.networking.events.MENetworkEventSubscribe;
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import appeng.api.networking.events.MENetworkPowerStatusChange;
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import appeng.core.AppEng;
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import appeng.integration.abstraction.IBC;
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import appeng.me.GridAccessException;
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import appeng.me.cache.helpers.TunnelCollection;
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import appeng.tile.inventory.AppEngNullInventory;
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import appeng.util.Platform;
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import appeng.util.inv.WrapperBCPipe;
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import appeng.util.inv.WrapperChainedInventory;
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import appeng.util.inv.WrapperMCISidedInventory;
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import buildcraft.api.transport.IPipeConnection;
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import buildcraft.api.transport.IPipeTile.PipeType;
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import cpw.mods.fml.common.Optional.Interface;
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import cpw.mods.fml.common.Optional.Method;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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@Interface(iface = "buildcraft.api.transport.IPipeConnection", modid = "BuildCraftAPI|transport")
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public class PartP2PItems extends PartP2PTunnel<PartP2PItems> implements IPipeConnection, IInventory, ISidedInventory
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{
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public TunnelType getTunnelType()
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{
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return TunnelType.ITEM;
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}
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public PartP2PItems(ItemStack is) {
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super( is );
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}
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int oldSize = 0;
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IInventory cachedInv;
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LinkedList<IInventory> which = new LinkedList<IInventory>();
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IInventory getOutputInv()
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{
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IInventory output = null;
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if ( proxy.isActive() )
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{
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TileEntity te = tile.getWorldObj().getTileEntity( tile.xCoord + side.offsetX, tile.yCoord + side.offsetY, tile.zCoord + side.offsetZ );
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if ( which.contains( this ) )
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return null;
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which.add( this );
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if ( AppEng.instance.isIntegrationEnabled( "BC" ) )
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{
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IBC buildcraft = (IBC) AppEng.instance.getIntegration( "BC" );
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if ( buildcraft != null )
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{
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if ( buildcraft.isPipe( te, side.getOpposite() ) )
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{
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try
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{
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output = new WrapperBCPipe( te, side.getOpposite() );
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}
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catch (Throwable _)
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{
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}
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}
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}
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}
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/*
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* if ( AppEng.instance.isIntegrationEnabled( "TE" ) ) { ITE thermal = (ITE) AppEng.instance.getIntegration(
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* "TE" ); if ( thermal != null ) { if ( thermal.isPipe( te, side.getOpposite() ) ) { try { output = new
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* WrapperTEPipe( te, side.getOpposite() ); } catch (Throwable _) { } } } }
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*/
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if ( output == null )
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{
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if ( te instanceof TileEntityChest )
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{
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output = Platform.GetChestInv( te );
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}
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else if ( te instanceof ISidedInventory )
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{
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output = new WrapperMCISidedInventory( (ISidedInventory) te, side.getOpposite() );
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}
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else if ( te instanceof IInventory )
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{
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output = (IInventory) te;
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}
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}
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which.pop();
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}
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return output;
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}
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@Override
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public void onNeighborChanged()
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{
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cachedInv = null;
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PartP2PItems input = getInput();
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if ( input != null && output )
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input.onChange();
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}
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IInventory getDest()
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{
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if ( cachedInv != null )
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return cachedInv;
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List<IInventory> outs = new LinkedList<IInventory>();
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TunnelCollection<PartP2PItems> itemTunnels;
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try
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{
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itemTunnels = getOutputs();
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}
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catch (GridAccessException e)
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{
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return new AppEngNullInventory();
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}
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for (PartP2PItems t : itemTunnels)
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{
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IInventory inv = t.getOutputInv();
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if ( inv != null )
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{
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if ( Platform.getRandomInt() % 2 == 0 )
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outs.add( inv );
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else
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outs.add( 0, inv );
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}
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}
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return cachedInv = new WrapperChainedInventory( outs );
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}
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@MENetworkEventSubscribe
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public void changeStateA(MENetworkBootingStatusChange bs)
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{
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if ( !output )
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{
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cachedInv = null;
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int olderSize = oldSize;
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oldSize = getDest().getSizeInventory();
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if ( olderSize != oldSize )
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{
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getHost().PartChanged();
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tile.getWorldObj().notifyBlocksOfNeighborChange( tile.xCoord, tile.yCoord, tile.zCoord, Platform.air );
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}
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}
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}
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@MENetworkEventSubscribe
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public void changeStateB(MENetworkChannelsChanged bs)
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{
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if ( !output )
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{
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cachedInv = null;
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int olderSize = oldSize;
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oldSize = getDest().getSizeInventory();
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if ( olderSize != oldSize )
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{
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getHost().PartChanged();
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tile.getWorldObj().notifyBlocksOfNeighborChange( tile.xCoord, tile.yCoord, tile.zCoord, Platform.air );
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}
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}
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}
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@MENetworkEventSubscribe
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public void changeStateC(MENetworkPowerStatusChange bs)
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{
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if ( !output )
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{
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cachedInv = null;
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int olderSize = oldSize;
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oldSize = getDest().getSizeInventory();
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if ( olderSize != oldSize )
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{
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getHost().PartChanged();
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tile.getWorldObj().notifyBlocksOfNeighborChange( tile.xCoord, tile.yCoord, tile.zCoord, Platform.air );
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}
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}
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}
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@Override
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public void onChange()
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{
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if ( !output )
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{
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cachedInv = null;
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int olderSize = oldSize;
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oldSize = getDest().getSizeInventory();
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if ( olderSize != oldSize )
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{
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getHost().PartChanged();
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tile.getWorldObj().notifyBlocksOfNeighborChange( tile.xCoord, tile.yCoord, tile.zCoord, Platform.air );
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}
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}
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else
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{
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PartP2PItems input = getInput();
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if ( input != null )
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input.onChange();
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}
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}
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@SideOnly(Side.CLIENT)
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public IIcon getTypeTexture()
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{
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return Blocks.hopper.getBlockTextureFromSide( 0 );
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}
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@Override
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public int getSizeInventory()
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{
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return getDest().getSizeInventory();
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}
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@Override
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public ItemStack getStackInSlot(int i)
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{
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return getDest().getStackInSlot( i );
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}
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@Override
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public ItemStack decrStackSize(int i, int j)
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{
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return getDest().decrStackSize( i, j );
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}
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@Override
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public ItemStack getStackInSlotOnClosing(int i)
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{
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return null;
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}
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@Override
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public void setInventorySlotContents(int i, ItemStack itemstack)
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{
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getDest().setInventorySlotContents( i, itemstack );
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}
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@Override
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public String getInventoryName()
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{
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return null;
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}
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@Override
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public boolean hasCustomInventoryName()
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{
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return false;
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}
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@Override
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public int getInventoryStackLimit()
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{
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return getDest().getInventoryStackLimit();
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}
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@Override
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public void openInventory()
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{
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}
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@Override
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public void closeInventory()
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{
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}
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@Override
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public boolean isItemValidForSlot(int i, net.minecraft.item.ItemStack itemstack)
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{
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return getDest().isItemValidForSlot( i, itemstack );
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}
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@Override
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public int[] getAccessibleSlotsFromSide(int var1)
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{
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int[] slots = new int[getSizeInventory()];
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for (int x = 0; x < getSizeInventory(); x++)
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slots[x] = x;
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return slots;
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}
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public float getPowerDrainPerTick()
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{
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return 2.0f;
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};
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@Override
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public boolean canInsertItem(int i, ItemStack itemstack, int j)
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{
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return getDest().isItemValidForSlot( i, itemstack );
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}
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@Override
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public boolean canExtractItem(int i, ItemStack itemstack, int j)
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{
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return false;
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}
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@Override
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public boolean isUseableByPlayer(EntityPlayer entityplayer)
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{
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return false;
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}
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@Override
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@Method(modid = "BuildCraftAPI|transport")
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public ConnectOverride overridePipeConnection(PipeType type, ForgeDirection with)
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{
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return side.equals( with ) && type == PipeType.ITEM ? ConnectOverride.CONNECT : ConnectOverride.DEFAULT;
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}
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@Override
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public void markDirty()
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{
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// eh?
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}
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}
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