mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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144 lines
4.8 KiB
Java
144 lines
4.8 KiB
Java
/*
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* This file ("TileEntityPlayerInterface.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.mod.util.StackUtil;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.CompoundNBT;
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import net.minecraft.util.Direction;
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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 net.minecraftforge.items.IItemHandler;
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import net.minecraftforge.items.wrapper.PlayerInvWrapper;
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import java.util.UUID;
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public class TileEntityPlayerInterface extends TileEntityBase implements IEnergyDisplay {
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public static final int DEFAULT_RANGE = 32;
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private final CustomEnergyStorage storage = new CustomEnergyStorage(30000, 50, 0);
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public final LazyOptional<IEnergyStorage> lazyEnergy = LazyOptional.of(() -> this.storage);
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public UUID connectedPlayer;
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public String playerName;
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private IItemHandler playerHandler;
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private PlayerEntity oldPlayer;
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private int oldEnergy;
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private int range;
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public TileEntityPlayerInterface() {
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super(ActuallyTiles.PLAYERINTERFACE_TILE.get());
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}
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private PlayerEntity getPlayer() {
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if (this.connectedPlayer != null && this.world != null) {
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PlayerEntity player = this.world.getPlayerByUuid(this.connectedPlayer);
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if (player != null) {
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if (player.getDistanceSq(this.pos.getX(), this.pos.getY(), this.pos.getZ()) <= this.range) {
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return player;
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}
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}
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}
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return null;
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}
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// TODO: [port] this might not be a stable way of doing this.
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@Override
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public LazyOptional<IItemHandler> getItemHandler(Direction facing) {
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PlayerEntity player = this.getPlayer();
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if (this.oldPlayer != player) {
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this.oldPlayer = player;
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this.playerHandler = player == null
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? null
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: new PlayerInvWrapper(player.inventory);
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}
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return LazyOptional.of(() -> this.playerHandler);
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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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boolean changed = false;
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this.range = TileEntityPhantomface.upgradeRange(DEFAULT_RANGE, this.world, this.pos);
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PlayerEntity player = this.getPlayer();
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if (player != null) {
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for (int i = 0; i < player.inventory.getSizeInventory(); i++) {
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if (this.storage.getEnergyStored() > 0) {
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ItemStack slot = player.inventory.getStackInSlot(i);
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if (StackUtil.isValid(slot) && slot.getCount() == 1) {
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int received = slot.getCapability(CapabilityEnergy.ENERGY).map(cap -> cap.receiveEnergy(this.storage.getEnergyStored(), false)).orElse(0);
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if (received > 0) {
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this.storage.extractEnergyInternal(received, false);
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}
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}
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} else {
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break;
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}
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}
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}
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if (changed) {
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this.markDirty();
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this.sendUpdate();
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}
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if (this.storage.getEnergyStored() != this.oldEnergy && this.sendUpdateWithInterval()) {
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this.oldEnergy = this.storage.getEnergyStored();
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}
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}
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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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this.storage.writeToNBT(compound);
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if (this.connectedPlayer != null && type != NBTType.SAVE_BLOCK) {
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compound.putUniqueId("Player", this.connectedPlayer);
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compound.putString("PlayerName", this.playerName);
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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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this.storage.readFromNBT(compound);
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if (compound.contains("PlayerLeast") && type != NBTType.SAVE_BLOCK) {
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this.connectedPlayer = compound.getUniqueId("Player");
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this.playerName = compound.getString("PlayerName");
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}
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}
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@Override
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public CustomEnergyStorage getEnergyStorage() {
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return this.storage;
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}
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@Override
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public boolean needsHoldShift() {
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return false;
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}
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@Override
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public LazyOptional<IEnergyStorage> getEnergyStorage(Direction facing) {
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return this.lazyEnergy;
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}
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}
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