///*
// * This file is part of Applied Energistics 2.
// * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
// *
// * Applied Energistics 2 is free software: you can redistribute it and/or modify
// * it under the terms of the GNU Lesser General Public License as published by
// * the Free Software Foundation, either version 3 of the License, or
// * (at your option) any later version.
// *
// * Applied Energistics 2 is distributed in the hope that it will be useful,
// * but WITHOUT ANY WARRANTY; without even the implied warranty of
// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// * GNU Lesser General Public License for more details.
// *
// * You should have received a copy of the GNU Lesser General Public License
// * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
// */
//
//package appeng.parts.layers;
//
//
//import net.minecraft.tileentity.TileEntity;
//import net.minecraft.util.EnumFacing;
//import net.minecraft.world.World;
//import net.minecraftforge.common.MinecraftForge;
//
//import ic2.api.energy.tile.IEnergyAcceptor;
//import ic2.api.energy.tile.IEnergyEmitter;
//import ic2.api.energy.tile.IEnergySource;
//import ic2.api.energy.tile.IEnergyTile;
//
//import appeng.api.parts.IPart;
//import appeng.api.parts.IPartHost;
//import appeng.api.parts.LayerBase;
//import appeng.api.parts.LayerFlags;
//import appeng.util.Platform;
//
//
//public class LayerIEnergySource extends LayerBase implements IEnergySource
//{
//
//	private TileEntity getEnergySourceTile()
//	{
//		IPartHost host = (IPartHost) this;
//		return host.getTile();
//	}
//
//	private World getEnergySourceWorld()
//	{
//		if( this.getEnergySourceTile() == null )
//		{
//			return null;
//		}
//		return this.getEnergySourceTile().getWorld();
//	}
//
//	private boolean isTileValid()
//	{
//		TileEntity te = this.getEnergySourceTile();
//		return te != null && !te.isInvalid();
//	}
//
//	private void addToENet()
//	{
//		if( this.getEnergySourceWorld() == null )
//		{
//			return;
//		}
//
//		// re-add
//		this.removeFromENet();
//
//		if( !this.isInIC2() && Platform.isServer() && this.isTileValid() )
//		{
//			this.getLayerFlags().add( LayerFlags.IC2_ENET );
//			MinecraftForge.EVENT_BUS.post( new ic2.api.energy.event.EnergyTileLoadEvent( (IEnergyTile) this.getEnergySourceTile() ) );
//		}
//	}
//
//	private void removeFromENet()
//	{
//		if( this.getEnergySourceWorld() == null )
//		{
//			return;
//		}
//
//		if( this.isInIC2() && Platform.isServer() )
//		{
//			this.getLayerFlags().remove( LayerFlags.IC2_ENET );
//			MinecraftForge.EVENT_BUS.post( new ic2.api.energy.event.EnergyTileUnloadEvent( (IEnergyTile) this.getEnergySourceTile() ) );
//		}
//	}
//
//	private boolean interestedInIC2()
//	{
//		if( !( (IPartHost) this ).isInWorld() )
//		{
//			return false;
//		}
//
//		int interested = 0;
//		for( EnumFacing dir : EnumFacing.values() )
//		{
//			IPart part = this.getPart( dir );
//			if( part instanceof IEnergyTile )
//			{
//				interested++;
//			}
//		}
//		return interested == 1;// if more then one tile is interested we need to abandon...
//	}
//
//	@Override
//	public void partChanged()
//	{
//		super.partChanged();
//
//		if( this.interestedInIC2() )
//		{
//			this.addToENet();
//		}
//		else
//		{
//			this.removeFromENet();
//		}
//	}
//
//	@Override
//	public boolean emitsEnergyTo( IEnergyAcceptor receiver, EnumFacing direction )
//	{
//		if( !this.isInIC2() )
//		{
//			return false;
//		}
//
//		IPart part = this.getPart( direction );
//		if( part instanceof IEnergyEmitter )
//		{
//			return ( (IEnergyEmitter) part ).emitsEnergyTo( receiver, direction );
//		}
//		return false;
//	}
//
//	private boolean isInIC2()
//	{
//		return this.getLayerFlags().contains( LayerFlags.IC2_ENET );
//	}
//
//	@Override
//	public double getOfferedEnergy()
//	{
//		if( !this.isInIC2() )
//		{
//			return 0;
//		}
//
//		// this is a flawed implementation, that requires a change to the IC2 API.
//
//		for( EnumFacing dir : EnumFacing.values() )
//		{
//			IPart part = this.getPart( dir );
//			if( part instanceof IEnergySource )
//			{
//				// use lower number cause ic2 deletes power it sends that isn't received.
//				return ( (IEnergySource) part ).getOfferedEnergy();
//			}
//		}
//
//		return 0;
//	}
//
//	@Override
//	public void drawEnergy( double amount )
//	{
//		// this is a flawed implementation, that requires a change to the IC2 API.
//
//		for( EnumFacing dir : EnumFacing.values() )
//		{
//			IPart part = this.getPart( dir );
//			if( part instanceof IEnergySource )
//			{
//				( (IEnergySource) part ).drawEnergy( amount );
//				return;
//			}
//		}
//	}
//
//	@Override
//	public int getSourceTier()
//	{
//		// this is a flawed implementation, that requires a change to the IC2 API.
//
//		for( EnumFacing dir : EnumFacing.values() )
//		{
//			IPart part = this.getPart( dir );
//			if( part instanceof IEnergySource )
//			{
//				return ( (IEnergySource) part ).getSourceTier();
//			}
//		}
//
//		return 0;
//	}
//
//
//
//}