package net.minecraft.network.protocol.game;

import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.PacketType;

public class ClientboundSetChunkCacheRadiusPacket implements Packet<ClientGamePacketListener> {
	public static final StreamCodec<FriendlyByteBuf, ClientboundSetChunkCacheRadiusPacket> STREAM_CODEC = Packet.codec(
		ClientboundSetChunkCacheRadiusPacket::write, ClientboundSetChunkCacheRadiusPacket::new
	);
	private final int radius;

	public ClientboundSetChunkCacheRadiusPacket(int radius) {
		this.radius = radius;
	}

	private ClientboundSetChunkCacheRadiusPacket(FriendlyByteBuf buffer) {
		this.radius = buffer.readVarInt();
	}

	/**
	 * Writes the raw packet data to the data stream.
	 */
	private void write(FriendlyByteBuf buffer) {
		buffer.writeVarInt(this.radius);
	}

	@Override
	public PacketType<ClientboundSetChunkCacheRadiusPacket> type() {
		return GamePacketTypes.CLIENTBOUND_SET_CHUNK_CACHE_RADIUS;
	}

	/**
	 * Passes this Packet on to the NetHandler for processing.
	 */
	public void handle(ClientGamePacketListener handler) {
		handler.handleSetChunkCacheRadius(this);
	}

	public int getRadius() {
		return this.radius;
	}
}