mirror of
https://github.com/Ellpeck/PrettyPipes.git
synced 2024-05-19 07:21:22 +02:00
75 lines
2.6 KiB
Java
75 lines
2.6 KiB
Java
package de.ellpeck.prettypipes.packets;
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import de.ellpeck.prettypipes.terminal.containers.ItemTerminalGui;
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import net.minecraft.client.Minecraft;
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import net.minecraft.network.FriendlyByteBuf;
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import net.minecraft.world.item.ItemStack;
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import net.neoforged.neoforge.network.NetworkEvent;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.function.Supplier;
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public class PacketNetworkItems {
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private List<ItemStack> items;
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private List<ItemStack> craftables;
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private List<ItemStack> currentlyCrafting;
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public PacketNetworkItems(List<ItemStack> items, List<ItemStack> craftables, List<ItemStack> currentlyCrafting) {
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this.items = items;
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this.craftables = craftables;
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this.currentlyCrafting = currentlyCrafting;
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}
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private PacketNetworkItems() {
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}
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public static PacketNetworkItems fromBytes(FriendlyByteBuf buf) {
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var client = new PacketNetworkItems();
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client.items = new ArrayList<>();
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for (var i = buf.readVarInt(); i > 0; i--) {
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var stack = buf.readItem();
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stack.setCount(buf.readVarInt());
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client.items.add(stack);
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}
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client.craftables = new ArrayList<>();
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for (var i = buf.readVarInt(); i > 0; i--)
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client.craftables.add(buf.readItem());
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client.currentlyCrafting = new ArrayList<>();
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for (var i = buf.readVarInt(); i > 0; i--)
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client.currentlyCrafting.add(buf.readItem());
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return client;
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}
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public static void toBytes(PacketNetworkItems packet, FriendlyByteBuf buf) {
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buf.writeVarInt(packet.items.size());
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for (var stack : packet.items) {
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var copy = stack.copy();
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copy.setCount(1);
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buf.writeItem(copy);
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buf.writeVarInt(stack.getCount());
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}
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buf.writeVarInt(packet.craftables.size());
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for (var stack : packet.craftables)
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buf.writeItem(stack);
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buf.writeVarInt(packet.currentlyCrafting.size());
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for (var stack : packet.currentlyCrafting)
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buf.writeItem(stack);
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}
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@SuppressWarnings("Convert2Lambda")
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public static void onMessage(PacketNetworkItems message, Supplier<NetworkEvent.Context> ctx) {
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ctx.get().enqueueWork(new Runnable() {
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@Override
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public void run() {
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var mc = Minecraft.getInstance();
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if (mc.screen instanceof ItemTerminalGui terminal)
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terminal.updateItemList(message.items, message.craftables, message.currentlyCrafting);
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}
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});
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ctx.get().setPacketHandled(true);
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}
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}
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