f5e4a202cb
* Re-Activated the IC2 layers to implement an IC2 P2P tunnel.
208 lines
4.6 KiB
Java
208 lines
4.6 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, 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.parts.layers;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.world.World;
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import net.minecraftforge.common.MinecraftForge;
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import ic2.api.energy.tile.IEnergyAcceptor;
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import ic2.api.energy.tile.IEnergyEmitter;
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import ic2.api.energy.tile.IEnergySource;
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import ic2.api.energy.tile.IEnergyTile;
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import appeng.api.parts.IPart;
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import appeng.api.parts.IPartHost;
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import appeng.api.parts.LayerBase;
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import appeng.api.parts.LayerFlags;
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import appeng.util.Platform;
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public class LayerIEnergySource extends LayerBase implements IEnergySource
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{
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private TileEntity getEnergySourceTile()
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{
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IPartHost host = (IPartHost) this;
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return host.getTile();
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}
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private World getEnergySourceWorld()
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{
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if( this.getEnergySourceTile() == null )
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{
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return null;
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}
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return this.getEnergySourceTile().getWorld();
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}
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private boolean isTileValid()
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{
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TileEntity te = this.getEnergySourceTile();
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return te != null && !te.isInvalid();
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}
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private void addToENet()
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{
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if( this.getEnergySourceWorld() == null )
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{
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return;
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}
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// re-add
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this.removeFromENet();
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if( !this.isInIC2() && Platform.isServer() && this.isTileValid() )
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{
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this.getLayerFlags().add( LayerFlags.IC2_ENET );
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MinecraftForge.EVENT_BUS.post( new ic2.api.energy.event.EnergyTileLoadEvent( (IEnergyTile) this.getEnergySourceTile() ) );
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}
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}
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private void removeFromENet()
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{
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if( this.getEnergySourceWorld() == null )
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{
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return;
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}
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if( this.isInIC2() && Platform.isServer() )
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{
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this.getLayerFlags().remove( LayerFlags.IC2_ENET );
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MinecraftForge.EVENT_BUS.post( new ic2.api.energy.event.EnergyTileUnloadEvent( (IEnergyTile) this.getEnergySourceTile() ) );
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}
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}
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private boolean interestedInIC2()
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{
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if( !( (IPartHost) this ).isInWorld() )
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{
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return false;
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}
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int interested = 0;
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for( EnumFacing dir : EnumFacing.values() )
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{
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IPart part = this.getPart( dir );
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if( part instanceof IEnergyTile )
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{
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interested++;
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}
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}
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return interested == 1;// if more then one tile is interested we need to abandon...
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}
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@Override
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public void partChanged()
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{
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super.partChanged();
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if( this.interestedInIC2() )
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{
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this.addToENet();
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}
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else
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{
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this.removeFromENet();
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}
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}
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@Override
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public boolean emitsEnergyTo( IEnergyAcceptor receiver, EnumFacing direction )
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{
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if( !this.isInIC2() )
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{
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return false;
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}
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IPart part = this.getPart( direction );
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if( part instanceof IEnergyEmitter )
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{
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return ( (IEnergyEmitter) part ).emitsEnergyTo( receiver, direction );
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}
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return false;
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}
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private boolean isInIC2()
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{
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return this.getLayerFlags().contains( LayerFlags.IC2_ENET );
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}
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@Override
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public double getOfferedEnergy()
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{
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if( !this.isInIC2() )
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{
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return 0;
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}
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// this is a flawed implementation, that requires a change to the IC2 API.
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for( EnumFacing dir : EnumFacing.values() )
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{
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IPart part = this.getPart( dir );
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if( part instanceof IEnergySource )
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{
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// use lower number cause ic2 deletes power it sends that isn't received.
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return ( (IEnergySource) part ).getOfferedEnergy();
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}
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}
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return 0;
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}
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@Override
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public void drawEnergy( double amount )
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{
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// this is a flawed implementation, that requires a change to the IC2 API.
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for( EnumFacing dir : EnumFacing.values() )
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{
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IPart part = this.getPart( dir );
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if( part instanceof IEnergySource )
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{
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( (IEnergySource) part ).drawEnergy( amount );
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return;
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}
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}
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}
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@Override
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public int getSourceTier()
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{
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// this is a flawed implementation, that requires a change to the IC2 API.
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for( EnumFacing dir : EnumFacing.values() )
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{
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IPart part = this.getPart( dir );
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if( part instanceof IEnergySource )
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{
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return ( (IEnergySource) part ).getSourceTier();
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}
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}
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return 0;
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}
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}
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