    001package cpw.mods.fml.common.network;
    002
    003import net.minecraft.network.INetworkManager;
    004import net.minecraft.network.packet.NetHandler;
    005
    006import com.google.common.io.ByteArrayDataInput;
    007import com.google.common.io.ByteArrayDataOutput;
    008import com.google.common.io.ByteStreams;
    009
    010import cpw.mods.fml.common.FMLCommonHandler;
    011
    012public class EntitySpawnAdjustmentPacket extends FMLPacket
    013{
    014
    015    public EntitySpawnAdjustmentPacket()
    016    {
    017        super(Type.ENTITYSPAWNADJUSTMENT);
    018    }
    019
    020    public int entityId;
    021    public int serverX;
    022    public int serverY;
    023    public int serverZ;
    024
    025    @Override
    026    public byte[] generatePacket(Object... data)
    027    {
    028        ByteArrayDataOutput dat = ByteStreams.newDataOutput();
    029        dat.writeInt((Integer) data[0]);
    030        dat.writeInt((Integer) data[1]);
    031        dat.writeInt((Integer) data[2]);
    032        dat.writeInt((Integer) data[3]);
    033        return dat.toByteArray();
    034    }
    035
    036    @Override
    037    public FMLPacket consumePacket(byte[] data)
    038    {
    039        ByteArrayDataInput dat = ByteStreams.newDataInput(data);
    040        entityId = dat.readInt();
    041        serverX = dat.readInt();
    042        serverY = dat.readInt();
    043        serverZ = dat.readInt();
    044        return this;
    045    }
    046
    047    @Override
    048    public void execute(INetworkManager network, FMLNetworkHandler handler, NetHandler netHandler, String userName)
    049    {
    050        FMLCommonHandler.instance().adjustEntityLocationOnClient(this);
    051    }
    052
    053}