mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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256 lines
10 KiB
Java
256 lines
10 KiB
Java
/*
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* This file ("TileEntityLaserRelayFluids.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2017 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.tile;
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import de.ellpeck.actuallyadditions.api.laser.IConnectionPair;
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import de.ellpeck.actuallyadditions.api.laser.LaserType;
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import de.ellpeck.actuallyadditions.api.laser.Network;
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import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
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import de.ellpeck.actuallyadditions.mod.tile.TileEntityLaserRelayEnergy.Mode;
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import de.ellpeck.actuallyadditions.mod.util.StringUtil;
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import de.ellpeck.actuallyadditions.mod.util.WorldUtil;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.nbt.NBTTagCompound;
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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.util.math.BlockPos;
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import net.minecraft.util.text.TextFormatting;
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import net.minecraftforge.fluids.FluidStack;
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import net.minecraftforge.fluids.capability.CapabilityFluidHandler;
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import net.minecraftforge.fluids.capability.IFluidHandler;
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import net.minecraftforge.fluids.capability.IFluidTankProperties;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Map;
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import java.util.Set;
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import java.util.concurrent.ConcurrentHashMap;
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public class TileEntityLaserRelayFluids extends TileEntityLaserRelay{
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public final ConcurrentHashMap<EnumFacing, TileEntity> handlersAround = new ConcurrentHashMap<EnumFacing, TileEntity>();
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private final IFluidHandler[] fluidHandlers = new IFluidHandler[6];
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private Mode mode = Mode.BOTH;
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public TileEntityLaserRelayFluids(){
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super("laserRelayFluids", LaserType.FLUID);
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for(int i = 0; i < this.fluidHandlers.length; i++){
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final EnumFacing facing = EnumFacing.values()[i];
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this.fluidHandlers[i] = new IFluidHandler(){
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@Override
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public IFluidTankProperties[] getTankProperties(){
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return new IFluidTankProperties[0];
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}
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@Override
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public int fill(FluidStack resource, boolean doFill){
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return TileEntityLaserRelayFluids.this.transmitFluid(facing, resource, doFill);
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}
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@Override
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public FluidStack drain(FluidStack resource, boolean doDrain){
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return null;
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}
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@Override
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public FluidStack drain(int maxDrain, boolean doDrain){
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return null;
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}
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};
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}
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}
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@Override
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public void updateEntity(){
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super.updateEntity();
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if(!this.world.isRemote){
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if(this.mode == Mode.INPUT_ONLY){
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for(EnumFacing side : this.handlersAround.keySet()){
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WorldUtil.doFluidInteraction(this.handlersAround.get(side), this, side.getOpposite(), Integer.MAX_VALUE);
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}
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}
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}
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}
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@Override
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public boolean shouldSaveDataOnChangeOrWorldStart(){
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return true;
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}
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@Override
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public void saveDataOnChangeOrWorldStart(){
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Map<EnumFacing, TileEntity> old = new HashMap<EnumFacing, TileEntity>(this.handlersAround);
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boolean change = false;
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this.handlersAround.clear();
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for(EnumFacing side : EnumFacing.values()){
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BlockPos pos = this.getPos().offset(side);
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if(this.world.isBlockLoaded(pos)){
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TileEntity tile = this.world.getTileEntity(pos);
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if(tile != null && !(tile instanceof TileEntityLaserRelay)){
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if(tile.hasCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, side.getOpposite())){
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this.handlersAround.put(side, tile);
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TileEntity oldTile = old.get(side);
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if(oldTile == null || !tile.equals(oldTile)){
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change = true;
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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(change || old.size() != this.handlersAround.size()){
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Network network = this.getNetwork();
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if(network != null){
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network.changeAmount++;
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}
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}
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}
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@Override
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public IFluidHandler getFluidHandler(EnumFacing facing){
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return this.fluidHandlers[facing == null ? 0 : facing.ordinal()];
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}
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private int transmitFluid(EnumFacing from, FluidStack stack, boolean doFill){
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int transmitted = 0;
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if(stack != null && this.mode != Mode.OUTPUT_ONLY){
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Network network = this.getNetwork();
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if(network != null){
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transmitted = this.transferFluidToReceiverInNeed(from, network, stack, doFill);
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}
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}
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return transmitted;
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}
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private int transferFluidToReceiverInNeed(EnumFacing from, Network network, FluidStack stack, boolean doFill){
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int transmitted = 0;
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//Keeps track of all the Laser Relays and Energy Acceptors that have been checked already to make nothing run multiple times
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Set<BlockPos> alreadyChecked = new HashSet<BlockPos>();
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Set<TileEntityLaserRelayFluids> relaysThatWork = new HashSet<TileEntityLaserRelayFluids>();
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int totalReceiverAmount = 0;
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for(IConnectionPair pair : network.connections){
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for(BlockPos relay : pair.getPositions()){
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if(relay != null && this.world.isBlockLoaded(relay) && !alreadyChecked.contains(relay)){
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alreadyChecked.add(relay);
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TileEntity relayTile = this.world.getTileEntity(relay);
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if(relayTile instanceof TileEntityLaserRelayFluids){
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TileEntityLaserRelayFluids theRelay = (TileEntityLaserRelayFluids)relayTile;
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if(theRelay.mode != Mode.INPUT_ONLY){
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boolean workedOnce = false;
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for(EnumFacing facing : theRelay.handlersAround.keySet()){
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if(theRelay != this || facing != from){
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TileEntity tile = theRelay.handlersAround.get(facing);
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EnumFacing opp = facing.getOpposite();
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if(tile.hasCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, opp)){
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IFluidHandler cap = tile.getCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, opp);
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if(cap != null && cap.fill(stack, false) > 0){
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totalReceiverAmount++;
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workedOnce = true;
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}
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}
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}
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}
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if(workedOnce){
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relaysThatWork.add(theRelay);
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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(totalReceiverAmount > 0 && !relaysThatWork.isEmpty()){
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int amountPer = stack.amount/totalReceiverAmount;
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if(amountPer <= 0){
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amountPer = stack.amount;
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}
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for(TileEntityLaserRelayFluids theRelay : relaysThatWork){
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for(Map.Entry<EnumFacing, TileEntity> receiver : theRelay.handlersAround.entrySet()){
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if(receiver != null){
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EnumFacing side = receiver.getKey();
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EnumFacing opp = side.getOpposite();
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TileEntity tile = receiver.getValue();
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if(!alreadyChecked.contains(tile.getPos())){
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alreadyChecked.add(tile.getPos());
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if(theRelay != this || side != from){
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if(tile.hasCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, opp)){
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IFluidHandler cap = tile.getCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, opp);
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if(cap != null){
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FluidStack copy = stack.copy();
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copy.amount = amountPer;
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transmitted += cap.fill(copy, doFill);
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}
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}
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//If everything that could be transmitted was transmitted
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if(transmitted >= stack.amount){
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return transmitted;
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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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}
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return transmitted;
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}
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@Override
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@SideOnly(Side.CLIENT)
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public String getExtraDisplayString(){
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return StringUtil.localize("info."+ActuallyAdditions.MODID+".laserRelay.fluid.extra")+": "+TextFormatting.DARK_RED+StringUtil.localize(this.mode.name)+TextFormatting.RESET;
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}
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@Override
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@SideOnly(Side.CLIENT)
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public String getCompassDisplayString(){
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return TextFormatting.GREEN+StringUtil.localize("info."+ActuallyAdditions.MODID+".laserRelay.energy.display");
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}
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@Override
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public void onCompassAction(EntityPlayer player){
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this.mode = this.mode.getNext();
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}
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@Override
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public void writeSyncableNBT(NBTTagCompound compound, NBTType type){
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super.writeSyncableNBT(compound, type);
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if(type != NBTType.SAVE_BLOCK){
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compound.setString("Mode", this.mode.toString());
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}
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}
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@Override
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public void readSyncableNBT(NBTTagCompound compound, NBTType type){
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super.readSyncableNBT(compound, type);
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if(type != NBTType.SAVE_BLOCK){
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String modeStrg = compound.getString("Mode");
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if(modeStrg != null && !modeStrg.isEmpty()){
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this.mode = Mode.valueOf(modeStrg);
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}
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}
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}
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}
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