mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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306 lines
12 KiB
Java
306 lines
12 KiB
Java
/*
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* This file ("TileEntityLaserRelayEnergy.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.blocks.ActuallyBlocks;
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import de.ellpeck.actuallyadditions.mod.config.values.ConfigBoolValues;
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import de.ellpeck.actuallyadditions.mod.util.StringUtil;
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import it.unimi.dsi.fastutil.objects.ObjectOpenHashSet;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.nbt.CompoundNBT;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.tileentity.TileEntityType;
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import net.minecraft.util.Direction;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.MathHelper;
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import net.minecraft.util.text.TextFormatting;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.api.distmarker.OnlyIn;
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import net.minecraftforge.common.util.LazyOptional;
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import net.minecraftforge.energy.CapabilityEnergy;
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import net.minecraftforge.energy.IEnergyStorage;
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import java.util.HashMap;
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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 TileEntityLaserRelayEnergy extends TileEntityLaserRelay {
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public static final int CAP = 1000;
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public final ConcurrentHashMap<Direction, TileEntity> receiversAround = new ConcurrentHashMap<>();
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private final IEnergyStorage[] energyStorages = new IEnergyStorage[6];
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private Mode mode = Mode.BOTH;
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public TileEntityLaserRelayEnergy(TileEntityType<?> type) {
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super(type, LaserType.ENERGY);
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for (int i = 0; i < this.energyStorages.length; i++) {
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Direction facing = Direction.values()[i];
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this.energyStorages[i] = new IEnergyStorage() {
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@Override
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public int receiveEnergy(int amount, boolean simulate) {
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return TileEntityLaserRelayEnergy.this.transmitEnergy(facing, amount, simulate);
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}
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@Override
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public int extractEnergy(int maxExtract, boolean simulate) {
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return 0;
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}
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@Override
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public int getEnergyStored() {
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return 0;
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}
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@Override
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public int getMaxEnergyStored() {
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return TileEntityLaserRelayEnergy.this.getEnergyCap();
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}
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@Override
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public boolean canExtract() {
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return false;
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}
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@Override
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public boolean canReceive() {
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return true;
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}
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};
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}
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}
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public TileEntityLaserRelayEnergy() {
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this(ActuallyBlocks.LASER_RELAY.getTileEntityType());
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}
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private int transmitEnergy(Direction from, int maxTransmit, boolean simulate) {
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int transmitted = 0;
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if (maxTransmit > 0 && 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.transferEnergyToReceiverInNeed(from, network, maxTransmit, simulate);
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}
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}
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return transmitted;
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}
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// TODO: [port] this is super hacky, review and fix up
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@Override
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public LazyOptional<IEnergyStorage> getEnergyStorage(Direction facing) {
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return LazyOptional.of(() -> this.energyStorages[facing == null
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? 0
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: facing.ordinal()]);
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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<Direction, TileEntity> old = new HashMap<>(this.receiversAround);
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boolean change = false;
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this.receiversAround.clear();
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for (Direction side : Direction.values()) {
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BlockPos pos = this.getBlockPos().relative(side);
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if (this.level.hasChunkAt(pos)) {
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TileEntity tile = this.level.getBlockEntity(pos);
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if (tile != null && !(tile instanceof TileEntityLaserRelay)) {
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if (tile.getCapability(CapabilityEnergy.ENERGY, side.getOpposite()).isPresent()) {
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this.receiversAround.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.receiversAround.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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private int transferEnergyToReceiverInNeed(Direction from, Network network, int maxTransfer, boolean simulate) {
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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 ObjectOpenHashSet<>();
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Set<TileEntityLaserRelayEnergy> relaysThatWork = new ObjectOpenHashSet<>();
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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.level.hasChunkAt(relay) && !alreadyChecked.contains(relay)) {
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alreadyChecked.add(relay);
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TileEntity relayTile = this.level.getBlockEntity(relay);
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if (relayTile instanceof TileEntityLaserRelayEnergy) {
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TileEntityLaserRelayEnergy theRelay = (TileEntityLaserRelayEnergy) relayTile;
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if (theRelay.mode != Mode.INPUT_ONLY) {
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boolean workedOnce = false;
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for (Direction facing : theRelay.receiversAround.keySet()) {
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if (theRelay != this || facing != from) {
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TileEntity tile = theRelay.receiversAround.get(facing);
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Direction opp = facing.getOpposite();
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if (tile != null) {
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Boolean received = tile.getCapability(CapabilityEnergy.ENERGY, opp).map(cap -> cap.receiveEnergy(maxTransfer, true) > 0).orElse(false);
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if (received) {
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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 = maxTransfer / totalReceiverAmount <= 0
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? maxTransfer / totalReceiverAmount
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: maxTransfer;
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for (TileEntityLaserRelayEnergy theRelay : relaysThatWork) {
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double highestLoss = Math.max(theRelay.getLossPercentage(), this.getLossPercentage());
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int lowestCap = Math.min(theRelay.getEnergyCap(), this.getEnergyCap());
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for (Map.Entry<Direction, TileEntity> receiver : theRelay.receiversAround.entrySet()) {
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if (receiver != null) {
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Direction side = receiver.getKey();
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Direction opp = side.getOpposite();
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TileEntity tile = receiver.getValue();
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if (!alreadyChecked.contains(tile.getBlockPos())) {
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alreadyChecked.add(tile.getBlockPos());
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if (theRelay != this || side != from) {
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transmitted += tile.getCapability(CapabilityEnergy.ENERGY, opp).map(cap -> {
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int trans = 0;
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int theoreticalReceived = cap.receiveEnergy(Math.min(amountPer, lowestCap), true);
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if (theoreticalReceived > 0) {
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int deduct = this.calcDeduction(theoreticalReceived, highestLoss);
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if (deduct >= theoreticalReceived) { //Happens with small numbers
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deduct = 0;
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}
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trans += cap.receiveEnergy(theoreticalReceived - deduct, simulate);
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trans += deduct;
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}
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return trans;
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}).orElse(0);
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//If everything that could be transmitted was transmitted
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if (transmitted >= maxTransfer) {
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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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private int calcDeduction(int theoreticalReceived, double highestLoss) {
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return ConfigBoolValues.LASER_RELAY_LOSS.isEnabled()
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? MathHelper.ceil(theoreticalReceived * (highestLoss / 100))
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: 0;
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}
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public int getEnergyCap() {
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return CAP;
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}
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public double getLossPercentage() {
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return 5;
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}
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@Override
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@OnlyIn(Dist.CLIENT)
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public String getExtraDisplayString() {
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return StringUtil.localize("info." + ActuallyAdditions.MODID + ".laserRelay.energy.extra") + ": " + TextFormatting.DARK_RED + StringUtil.localize(this.mode.name) + TextFormatting.RESET;
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}
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@Override
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@OnlyIn(Dist.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(PlayerEntity 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(CompoundNBT 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.putString("Mode", this.mode.toString());
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}
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}
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@Override
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public void readSyncableNBT(CompoundNBT 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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public enum Mode {
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BOTH("info." + ActuallyAdditions.MODID + ".laserRelay.mode.both"),
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OUTPUT_ONLY("info." + ActuallyAdditions.MODID + ".laserRelay.mode.outputOnly"),
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INPUT_ONLY("info." + ActuallyAdditions.MODID + ".laserRelay.mode.inputOnly");
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public final String name;
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Mode(String name) {
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this.name = name;
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}
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public Mode getNext() {
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int ordinal = this.ordinal() + 1;
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if (ordinal >= values().length) {
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ordinal = 0;
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}
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return values()[ordinal];
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}
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}
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}
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