Java tutorial
/** * Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team * http://www.mod-buildcraft.com * <p/> * BuildCraft is distributed under the terms of the Minecraft Mod Public * License 1.0, or MMPL. Please check the contents of the license located in * http://www.mod-buildcraft.com/MMPL-1.0.txt */ package buildcraft.core.lib.network; import io.netty.buffer.ByteBuf; public abstract class PacketCoordinates extends Packet { public int posX; public int posY; public int posZ; private int id; public PacketCoordinates() { } public PacketCoordinates(int id, int x, int y, int z) { this.id = id; this.posX = x; this.posY = y; this.posZ = z; } @Override public void writeData(ByteBuf data) { data.writeByte(id); data.writeInt(posX); data.writeShort(posY); data.writeInt(posZ); } @Override public void readData(ByteBuf data) { id = data.readByte(); posX = data.readInt(); posY = data.readShort(); posZ = data.readInt(); } @Override public int getID() { return id; } }