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package universalelectricity.compatibility;
import ic2.api.energy.event.EnergyTileLoadEvent;
import ic2.api.energy.event.EnergyTileUnloadEvent;
import ic2.api.energy.tile.IEnergyAcceptor;
import ic2.api.energy.tile.IEnergyEmitter;
import ic2.api.energy.tile.IEnergySink;
import ic2.api.energy.tile.IEnergyTile;
import java.util.HashSet;
import java.util.Set;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import net.minecraftforge.common.ForgeDirection;
import net.minecraftforge.common.MinecraftForge;
import universalelectricity.core.block.IConnector;
import universalelectricity.core.electricity.ElectricityPack;
import universalelectricity.core.vector.Vector3;
import universalelectricity.core.vector.VectorHelper;
import universalelectricity.prefab.tile.TileEntityConductor;
import buildcraft.api.power.IPowerReceptor;
import buildcraft.api.power.PowerHandler;
import buildcraft.api.power.PowerHandler.PowerReceiver;
import buildcraft.api.power.PowerHandler.Type;
/**
* A universal conductor class.
*
* Extend this class or use as a reference for your own implementation of compatible conductor
* tiles.
*
* @author Calclavia, micdoodle8
*
*/
public abstract class TileEntityUniversalConductor extends TileEntityConductor implements IEnergySink, IPowerReceptor
{
protected boolean isAddedToEnergyNet;
public PowerHandler powerHandler;
public float buildcraftBuffer = Compatibility.BC3_RATIO * 50;
public TileEntityUniversalConductor()
{
this.powerHandler = new PowerHandler(this, Type.PIPE);
this.powerHandler.configure(0, this.buildcraftBuffer, this.buildcraftBuffer, this.buildcraftBuffer * 2);
this.powerHandler.configurePowerPerdition(0, 0);
}
@Override
public TileEntity[] getAdjacentConnections()
{
if (this.adjacentConnections == null)
{
this.adjacentConnections = new TileEntity[6];
for (byte i = 0; i < 6; i++)
{
ForgeDirection side = ForgeDirection.getOrientation(i);
TileEntity tileEntity = VectorHelper.getTileEntityFromSide(this.worldObj, new Vector3(this), side);
if (tileEntity instanceof IConnector)
{
if (((IConnector) tileEntity).canConnect(side.getOpposite()))
{
this.adjacentConnections[i] = tileEntity;
}
}
else if (Compatibility.isIndustrialCraft2Loaded() && tileEntity instanceof IEnergyTile)
{
if (tileEntity instanceof IEnergyAcceptor)
{
if (((IEnergyAcceptor) tileEntity).acceptsEnergyFrom(this, side.getOpposite()))
{
this.adjacentConnections[i] = tileEntity;
continue;
}
}
if (tileEntity instanceof IEnergyEmitter)
{
if (((IEnergyEmitter) tileEntity).emitsEnergyTo(tileEntity, side.getOpposite()))
{
this.adjacentConnections[i] = tileEntity;
continue;
}
}
this.adjacentConnections[i] = tileEntity;
}
else if (Compatibility.isBuildcraftLoaded() && tileEntity instanceof IPowerReceptor)
{
if (((IPowerReceptor) tileEntity).getPowerReceiver(side.getOpposite()) != null)
{
this.adjacentConnections[i] = tileEntity;
}
}
}
}
return this.adjacentConnections;
}
/*
* @Override public boolean canUpdate() { return !this.isAddedToEnergyNet; }
*/
@Override
public void updateEntity()
{
if (!this.worldObj.isRemote)
{
if (!this.isAddedToEnergyNet)
{
this.initIC();
}
}
}
@Override
public void invalidate()
{
this.unloadTileIC2();
super.invalidate();
}
@Override
public void onChunkUnload()
{
this.unloadTileIC2();
super.onChunkUnload();
}
protected void initIC()
{
if (Compatibility.isIndustrialCraft2Loaded())
{
MinecraftForge.EVENT_BUS.post(new EnergyTileLoadEvent(this));
}
this.isAddedToEnergyNet = true;
}
private void unloadTileIC2()
{
if (this.isAddedToEnergyNet && this.worldObj != null)
{
if (Compatibility.isIndustrialCraft2Loaded())
{
MinecraftForge.EVENT_BUS.post(new EnergyTileUnloadEvent(this));
}
this.isAddedToEnergyNet = false;
}
}
@Override
public double demandedEnergyUnits()
{
if (this.getNetwork() == null)
{
return 0.0;
}
return this.getNetwork().getRequest(this).getWatts() * Compatibility.TO_IC2_RATIO;
}
@Override
public double injectEnergyUnits(ForgeDirection directionFrom, double amount)
{
TileEntity tile = VectorHelper.getTileEntityFromSide(this.worldObj, new Vector3(this), directionFrom);
ElectricityPack pack = ElectricityPack.getFromWatts((float) (amount * Compatibility.IC2_RATIO), 120);
return this.getNetwork().produce(pack, this, tile) * Compatibility.TO_IC2_RATIO;
}
@Override
public int getMaxSafeInput()
{
return Integer.MAX_VALUE;
}
@Override
public boolean acceptsEnergyFrom(TileEntity emitter, ForgeDirection direction)
{
return true;
}
/**
* BuildCraft functions
*/
@Override
public PowerReceiver getPowerReceiver(ForgeDirection side)
{
return this.powerHandler.getPowerReceiver();
}
@Override
public void doWork(PowerHandler workProvider)
{
Set<TileEntity> ignoreTiles = new HashSet<TileEntity>();
ignoreTiles.add(this);
for (ForgeDirection direction : ForgeDirection.VALID_DIRECTIONS)
{
TileEntity tile = new Vector3(this).modifyPositionFromSide(direction).getTileEntity(this.worldObj);
ignoreTiles.add(tile);
}
ElectricityPack pack = ElectricityPack.getFromWatts(workProvider.useEnergy(0, this.getNetwork().getRequest(this).getWatts() * Compatibility.TO_BC_RATIO, true) * Compatibility.BC3_RATIO, 120);
this.getNetwork().produce(pack, ignoreTiles.toArray(new TileEntity[0]));
}
@Override
public World getWorld()
{
return this.getWorldObj();
}
}