001/*
002 * Forge Mod Loader
003 * Copyright (c) 2012-2013 cpw.
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser Public License v2.1
006 * which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
008 * 
009 * Contributors:
010 *     cpw - implementation
011 */
012
013package cpw.mods.fml.common.network;
014
015import net.minecraft.network.INetworkManager;
016import net.minecraft.network.packet.NetHandler;
017
018import com.google.common.io.ByteArrayDataInput;
019import com.google.common.io.ByteArrayDataOutput;
020import com.google.common.io.ByteStreams;
021
022import cpw.mods.fml.common.FMLCommonHandler;
023
024public class EntitySpawnAdjustmentPacket extends FMLPacket
025{
026
027    public EntitySpawnAdjustmentPacket()
028    {
029        super(Type.ENTITYSPAWNADJUSTMENT);
030    }
031
032    public int entityId;
033    public int serverX;
034    public int serverY;
035    public int serverZ;
036
037    @Override
038    public byte[] generatePacket(Object... data)
039    {
040        ByteArrayDataOutput dat = ByteStreams.newDataOutput();
041        dat.writeInt((Integer) data[0]);
042        dat.writeInt((Integer) data[1]);
043        dat.writeInt((Integer) data[2]);
044        dat.writeInt((Integer) data[3]);
045        return dat.toByteArray();
046    }
047
048    @Override
049    public FMLPacket consumePacket(byte[] data)
050    {
051        ByteArrayDataInput dat = ByteStreams.newDataInput(data);
052        entityId = dat.readInt();
053        serverX = dat.readInt();
054        serverY = dat.readInt();
055        serverZ = dat.readInt();
056        return this;
057    }
058
059    @Override
060    public void execute(INetworkManager network, FMLNetworkHandler handler, NetHandler netHandler, String userName)
061    {
062        FMLCommonHandler.instance().adjustEntityLocationOnClient(this);
063    }
064
065}