package net.minecraft.network.play.client;

import java.io.IOException;
import net.minecraft.network.Packet;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.INetHandlerPlayServer;
import net.minecraft.util.EnumHand;

public class CPacketAnimation implements Packet<INetHandlerPlayServer>
{
    private EnumHand hand;

    public CPacketAnimation()
    {
    }

    public CPacketAnimation(EnumHand handIn)
    {
        this.hand = handIn;
    }

    /**
     * Reads the raw packet data from the data stream.
     */
    public void readPacketData(PacketBuffer buf) throws IOException
    {
        this.hand = (EnumHand)buf.readEnumValue(EnumHand.class);
    }

    /**
     * Writes the raw packet data to the data stream.
     */
    public void writePacketData(PacketBuffer buf) throws IOException
    {
        buf.writeEnumValue(this.hand);
    }

    /**
     * Passes this Packet on to the NetHandler for processing.
     */
    public void processPacket(INetHandlerPlayServer handler)
    {
        handler.handleAnimation(this);
    }

    public EnumHand getHand()
    {
        return this.hand;
    }
}