package net.minecraft.src;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

public class Packet31RelEntityMove extends Packet30Entity {
	public Packet31RelEntityMove() {
	}

	public Packet31RelEntityMove(int var1, byte var2, byte var3, byte var4) {
		super(var1);
		this.xPosition = var2;
		this.yPosition = var3;
		this.zPosition = var4;
	}

	public void readPacketData(DataInputStream var1) throws IOException {
		super.readPacketData(var1);
		this.xPosition = var1.readByte();
		this.yPosition = var1.readByte();
		this.zPosition = var1.readByte();
	}

	public void writePacketData(DataOutputStream var1) throws IOException {
		super.writePacketData(var1);
		var1.writeByte(this.xPosition);
		var1.writeByte(this.yPosition);
		var1.writeByte(this.zPosition);
	}

	public int getPacketSize() {
		return 7;
	}
}
