mirror of
https://github.com/Ellpeck/PrettyPipes.git
synced 2024-04-29 06:59:05 +02:00
320 lines
14 KiB
Java
320 lines
14 KiB
Java
package de.ellpeck.prettypipes.terminal;
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import de.ellpeck.prettypipes.PrettyPipes;
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import de.ellpeck.prettypipes.Registry;
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import de.ellpeck.prettypipes.Utility;
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import de.ellpeck.prettypipes.misc.EquatableItemStack;
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import de.ellpeck.prettypipes.misc.ItemEquality;
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import de.ellpeck.prettypipes.network.NetworkItem;
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import de.ellpeck.prettypipes.network.NetworkLocation;
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import de.ellpeck.prettypipes.network.NetworkLock;
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import de.ellpeck.prettypipes.network.PipeNetwork;
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import de.ellpeck.prettypipes.packets.PacketHandler;
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import de.ellpeck.prettypipes.packets.PacketNetworkItems;
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import de.ellpeck.prettypipes.pipe.ConnectionType;
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import de.ellpeck.prettypipes.pipe.IPipeConnectable;
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import de.ellpeck.prettypipes.pipe.PipeTileEntity;
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import de.ellpeck.prettypipes.terminal.containers.ItemTerminalContainer;
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import net.minecraft.block.BlockState;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.entity.player.PlayerInventory;
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import net.minecraft.inventory.container.Container;
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import net.minecraft.inventory.container.INamedContainerProvider;
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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.tileentity.ITickableTileEntity;
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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.text.ITextComponent;
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import net.minecraft.util.text.Style;
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import net.minecraft.util.text.TextFormatting;
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import net.minecraft.util.text.TranslationTextComponent;
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import net.minecraft.world.World;
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import net.minecraftforge.common.capabilities.Capability;
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import net.minecraftforge.common.util.Constants.NBT;
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import net.minecraftforge.common.util.LazyOptional;
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import net.minecraftforge.items.ItemHandlerHelper;
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import net.minecraftforge.items.ItemStackHandler;
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import org.apache.commons.lang3.tuple.Pair;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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import java.util.*;
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import java.util.function.Consumer;
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import java.util.stream.Collectors;
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public class ItemTerminalTileEntity extends TileEntity implements INamedContainerProvider, ITickableTileEntity, IPipeConnectable {
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public final ItemStackHandler items = new ItemStackHandler(12) {
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@Override
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public boolean isItemValid(int slot, @Nonnull ItemStack stack) {
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return true;
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}
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};
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protected Map<EquatableItemStack, NetworkItem> networkItems;
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private final Queue<NetworkLock> existingRequests = new LinkedList<>();
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private final LazyOptional<IPipeConnectable> lazyThis = LazyOptional.of(() -> this);
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protected ItemTerminalTileEntity(TileEntityType<?> tileEntityTypeIn) {
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super(tileEntityTypeIn);
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}
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public ItemTerminalTileEntity() {
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this(Registry.itemTerminalTileEntity);
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}
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@Override
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public void tick() {
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if (this.world.isRemote)
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return;
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PipeNetwork network = PipeNetwork.get(this.world);
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PipeTileEntity pipe = this.getConnectedPipe();
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if (pipe == null)
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return;
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boolean update = false;
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int interval = pipe.pressurizer != null ? 2 : 10;
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if (this.world.getGameTime() % interval == 0) {
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for (int i = 6; i < 12; i++) {
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ItemStack extracted = this.items.extractItem(i, Integer.MAX_VALUE, true);
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if (extracted.isEmpty())
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continue;
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ItemStack remain = network.routeItem(pipe.getPos(), this.pos, extracted, true);
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if (remain.getCount() == extracted.getCount())
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continue;
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this.items.extractItem(i, extracted.getCount() - remain.getCount(), false);
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break;
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}
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if (!this.existingRequests.isEmpty()) {
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NetworkLock request = this.existingRequests.remove();
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network.resolveNetworkLock(request);
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network.requestExistingItem(request.location, pipe.getPos(), this.pos, request, request.stack, ItemEquality.NBT);
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update = true;
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}
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}
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if (this.world.getGameTime() % 100 == 0 || update) {
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PlayerEntity[] lookingPlayers = this.getLookingPlayers();
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if (lookingPlayers.length > 0)
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this.updateItems(lookingPlayers);
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}
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}
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@Override
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public void remove() {
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super.remove();
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PipeNetwork network = PipeNetwork.get(this.world);
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for (NetworkLock lock : this.existingRequests)
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network.resolveNetworkLock(lock);
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this.lazyThis.invalidate();
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}
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public String getInvalidTerminalReason() {
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PipeNetwork network = PipeNetwork.get(this.world);
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long pipes = Arrays.stream(Direction.values())
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.map(d -> network.getPipe(this.pos.offset(d)))
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.filter(Objects::nonNull).count();
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if (pipes <= 0)
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return "info." + PrettyPipes.ID + ".no_pipe_connected";
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if (pipes > 1)
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return "info." + PrettyPipes.ID + ".too_many_pipes_connected";
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return null;
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}
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public PipeTileEntity getConnectedPipe() {
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PipeNetwork network = PipeNetwork.get(this.world);
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for (Direction dir : Direction.values()) {
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PipeTileEntity pipe = network.getPipe(this.pos.offset(dir));
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if (pipe != null)
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return pipe;
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}
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return null;
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}
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public void updateItems(PlayerEntity... playersToSync) {
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PipeTileEntity pipe = this.getConnectedPipe();
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if (pipe == null)
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return;
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this.networkItems = this.collectItems(ItemEquality.NBT);
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if (playersToSync.length > 0) {
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List<ItemStack> clientItems = this.networkItems.values().stream().map(NetworkItem::asStack).collect(Collectors.toList());
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List<ItemStack> clientCraftables = PipeNetwork.get(this.world).getAllCraftables(pipe.getPos()).stream().map(Pair::getRight).collect(Collectors.toList());
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List<ItemStack> currentlyCrafting = this.getCurrentlyCrafting().stream().sorted(Comparator.comparingInt(ItemStack::getCount).reversed()).collect(Collectors.toList());
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for (PlayerEntity player : playersToSync) {
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if (!(player.openContainer instanceof ItemTerminalContainer))
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continue;
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ItemTerminalTileEntity tile = ((ItemTerminalContainer) player.openContainer).tile;
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if (tile != this)
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continue;
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PacketHandler.sendTo(player, new PacketNetworkItems(clientItems, clientCraftables, currentlyCrafting));
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}
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}
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}
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public void requestItem(PlayerEntity player, ItemStack stack) {
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PipeNetwork network = PipeNetwork.get(this.world);
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network.startProfile("terminal_request_item");
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this.updateItems();
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int requested = this.requestItemImpl(stack, onItemUnavailable(player));
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if (requested > 0) {
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player.sendMessage(new TranslationTextComponent("info." + PrettyPipes.ID + ".sending", requested, stack.getDisplayName()).setStyle(Style.EMPTY.setFormatting(TextFormatting.GREEN)), UUID.randomUUID());
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} else {
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onItemUnavailable(player).accept(stack);
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}
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network.endProfile();
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}
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public int requestItemImpl(ItemStack stack, Consumer<ItemStack> unavailableConsumer) {
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NetworkItem item = this.networkItems.get(new EquatableItemStack(stack, ItemEquality.NBT));
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Collection<NetworkLocation> locations = item == null ? Collections.emptyList() : item.getLocations();
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Pair<List<NetworkLock>, ItemStack> ret = requestItemLater(this.world, this.getConnectedPipe().getPos(), locations, unavailableConsumer, stack, new Stack<>(), ItemEquality.NBT);
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this.existingRequests.addAll(ret.getLeft());
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return stack.getCount() - ret.getRight().getCount();
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}
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protected PlayerEntity[] getLookingPlayers() {
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return this.world.getPlayers().stream()
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.filter(p -> p.openContainer instanceof ItemTerminalContainer)
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.filter(p -> ((ItemTerminalContainer) p.openContainer).tile == this)
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.toArray(PlayerEntity[]::new);
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}
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private Map<EquatableItemStack, NetworkItem> collectItems(ItemEquality... equalityTypes) {
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PipeNetwork network = PipeNetwork.get(this.world);
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network.startProfile("terminal_collect_items");
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PipeTileEntity pipe = this.getConnectedPipe();
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Map<EquatableItemStack, NetworkItem> items = new HashMap<>();
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for (NetworkLocation location : network.getOrderedNetworkItems(pipe.getPos())) {
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for (Map.Entry<Integer, ItemStack> entry : location.getItems(this.world).entrySet()) {
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// make sure we can extract from this slot to display it
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if (!location.canExtract(this.world, entry.getKey()))
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continue;
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EquatableItemStack equatable = new EquatableItemStack(entry.getValue(), equalityTypes);
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NetworkItem item = items.computeIfAbsent(equatable, NetworkItem::new);
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item.add(location, entry.getValue());
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}
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}
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network.endProfile();
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return items;
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}
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private List<ItemStack> getCurrentlyCrafting() {
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PipeNetwork network = PipeNetwork.get(this.world);
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PipeTileEntity pipe = this.getConnectedPipe();
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if (pipe == null)
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return Collections.emptyList();
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List<Pair<BlockPos, ItemStack>> crafting = network.getCurrentlyCrafting(pipe.getPos());
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return crafting.stream().map(Pair::getRight).collect(Collectors.toList());
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}
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public void cancelCrafting() {
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PipeNetwork network = PipeNetwork.get(this.world);
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PipeTileEntity pipe = this.getConnectedPipe();
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if (pipe == null)
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return;
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for (Pair<BlockPos, ItemStack> craftable : network.getAllCraftables(pipe.getPos())) {
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PipeTileEntity otherPipe = network.getPipe(craftable.getLeft());
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if (otherPipe != null) {
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for (NetworkLock lock : otherPipe.craftIngredientRequests)
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network.resolveNetworkLock(lock);
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otherPipe.craftIngredientRequests.clear();
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otherPipe.craftResultRequests.clear();
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}
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}
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PlayerEntity[] lookingPlayers = this.getLookingPlayers();
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if (lookingPlayers.length > 0)
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this.updateItems(lookingPlayers);
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}
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@Override
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public CompoundNBT write(CompoundNBT compound) {
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compound.put("items", this.items.serializeNBT());
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compound.put("requests", Utility.serializeAll(this.existingRequests));
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return super.write(compound);
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}
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@Override
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public void read(BlockState state, CompoundNBT compound) {
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this.items.deserializeNBT(compound.getCompound("items"));
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this.existingRequests.clear();
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this.existingRequests.addAll(Utility.deserializeAll(compound.getList("requests", NBT.TAG_COMPOUND), NetworkLock::new));
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super.read(state, compound);
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}
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@Override
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public ITextComponent getDisplayName() {
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return new TranslationTextComponent("container." + PrettyPipes.ID + ".item_terminal");
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}
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@Nullable
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@Override
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public Container createMenu(int window, PlayerInventory inv, PlayerEntity player) {
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return new ItemTerminalContainer(Registry.itemTerminalContainer, window, player, this.pos);
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}
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@Override
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public <T> LazyOptional<T> getCapability(Capability<T> cap, Direction side) {
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if (cap == Registry.pipeConnectableCapability)
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return this.lazyThis.cast();
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return LazyOptional.empty();
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}
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@Override
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public ConnectionType getConnectionType(BlockPos pipePos, Direction direction) {
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return ConnectionType.CONNECTED;
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}
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@Override
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public ItemStack insertItem(BlockPos pipePos, Direction direction, ItemStack stack, boolean simulate) {
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BlockPos pos = pipePos.offset(direction);
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ItemTerminalTileEntity tile = Utility.getTileEntity(ItemTerminalTileEntity.class, world, pos);
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if (tile != null)
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return ItemHandlerHelper.insertItemStacked(tile.items, stack, simulate);
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return stack;
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}
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@Override
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public boolean allowsModules(BlockPos pipePos, Direction direction) {
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return true;
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}
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public static Pair<List<NetworkLock>, ItemStack> requestItemLater(World world, BlockPos destPipe, Collection<NetworkLocation> locations, Consumer<ItemStack> unavailableConsumer, ItemStack stack, Stack<ItemStack> dependencyChain, ItemEquality... equalityTypes) {
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List<NetworkLock> requests = new ArrayList<>();
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ItemStack remain = stack.copy();
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PipeNetwork network = PipeNetwork.get(world);
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// check for existing items
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for (NetworkLocation location : locations) {
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int amount = location.getItemAmount(world, stack, equalityTypes);
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if (amount <= 0)
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continue;
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amount -= network.getLockedAmount(location.getPos(), stack, null, equalityTypes);
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if (amount > 0) {
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if (remain.getCount() < amount)
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amount = remain.getCount();
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remain.shrink(amount);
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while (amount > 0) {
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ItemStack copy = stack.copy();
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copy.setCount(Math.min(stack.getMaxStackSize(), amount));
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NetworkLock lock = new NetworkLock(location, copy);
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network.createNetworkLock(lock);
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requests.add(lock);
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amount -= copy.getCount();
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}
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if (remain.isEmpty())
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break;
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}
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}
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// check for craftable items
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if (!remain.isEmpty())
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remain = network.requestCraftedItem(destPipe, unavailableConsumer, remain, dependencyChain, equalityTypes);
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return Pair.of(requests, remain);
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}
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public static Consumer<ItemStack> onItemUnavailable(PlayerEntity player) {
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return s -> player.sendMessage(new TranslationTextComponent("info." + PrettyPipes.ID + ".not_found", s.getDisplayName()).setStyle(Style.EMPTY.setFormatting(TextFormatting.RED)), UUID.randomUUID());
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}
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}
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