73 lines
2.4 KiB
Java
73 lines
2.4 KiB
Java
package net.minecraft.network.protocol.game;
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import com.google.common.collect.Lists;
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import com.mojang.datafixers.util.Pair;
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import java.util.List;
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import net.minecraft.network.RegistryFriendlyByteBuf;
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import net.minecraft.network.codec.StreamCodec;
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import net.minecraft.network.protocol.Packet;
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import net.minecraft.network.protocol.PacketType;
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import net.minecraft.world.entity.EquipmentSlot;
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import net.minecraft.world.item.ItemStack;
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public class ClientboundSetEquipmentPacket implements Packet<ClientGamePacketListener> {
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public static final StreamCodec<RegistryFriendlyByteBuf, ClientboundSetEquipmentPacket> STREAM_CODEC = Packet.codec(
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ClientboundSetEquipmentPacket::write, ClientboundSetEquipmentPacket::new
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);
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private static final byte CONTINUE_MASK = -128;
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private final int entity;
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private final List<Pair<EquipmentSlot, ItemStack>> slots;
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public ClientboundSetEquipmentPacket(int entity, List<Pair<EquipmentSlot, ItemStack>> slots) {
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this.entity = entity;
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this.slots = slots;
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}
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private ClientboundSetEquipmentPacket(RegistryFriendlyByteBuf buffer) {
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this.entity = buffer.readVarInt();
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EquipmentSlot[] equipmentSlots = EquipmentSlot.values();
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this.slots = Lists.<Pair<EquipmentSlot, ItemStack>>newArrayList();
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int i;
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do {
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i = buffer.readByte();
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EquipmentSlot equipmentSlot = equipmentSlots[i & 127];
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ItemStack itemStack = ItemStack.OPTIONAL_STREAM_CODEC.decode(buffer);
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this.slots.add(Pair.of(equipmentSlot, itemStack));
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} while ((i & -128) != 0);
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}
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private void write(RegistryFriendlyByteBuf buffer) {
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buffer.writeVarInt(this.entity);
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int i = this.slots.size();
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for (int j = 0; j < i; j++) {
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Pair<EquipmentSlot, ItemStack> pair = (Pair<EquipmentSlot, ItemStack>)this.slots.get(j);
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EquipmentSlot equipmentSlot = pair.getFirst();
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boolean bl = j != i - 1;
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int k = equipmentSlot.ordinal();
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buffer.writeByte(bl ? k | -128 : k);
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ItemStack.OPTIONAL_STREAM_CODEC.encode(buffer, pair.getSecond());
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}
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}
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@Override
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public PacketType<ClientboundSetEquipmentPacket> type() {
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return GamePacketTypes.CLIENTBOUND_SET_EQUIPMENT;
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}
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/**
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* Passes this Packet on to the NetHandler for processing.
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*/
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public void handle(ClientGamePacketListener handler) {
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handler.handleSetEquipment(this);
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}
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public int getEntity() {
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return this.entity;
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}
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public List<Pair<EquipmentSlot, ItemStack>> getSlots() {
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return this.slots;
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}
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}
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