private void SendMap()
{
try
{
IsLoading = true;
SendPacket(mapSendStartPacket); //Send the pre-fab map start packet
Packet pa = new Packet(); //Create a packet to handle the data for the map
pa.Add(Level.TotalBlocks); //Add the total amount of blocks to the packet
byte[] blocks = new byte[Level.TotalBlocks]; //Temporary byte array so we dont have to keep modding the packet array
byte block; //A block byte outside the loop, we save cycles by not making this for every loop iteration
Level.ForEachBlock(pos =>
{
//Here we loop through the whole map and check/convert the blocks as necesary
//We then add them to our blocks array so we can send them to the player
block = Level.Data[pos];
//TODO ADD CHECKING
blocks[pos] = block;
});
pa.Add(blocks); //add the blocks to the packet
pa.GZip(); //GZip the packet
int number = (int)Math.Ceiling(((double)(pa.bytes.Length)) / 1024); //The magic number for this packet
for (int i = 1; pa.bytes.Length > 0; ++i)
{
short length = (short)Math.Min(pa.bytes.Length, 1024);
byte[] send = new byte[1027];
Packet.HTNO(length).CopyTo(send, 0);
Buffer.BlockCopy(pa.bytes, 0, send, 2, length);
byte[] tempbuffer = new byte[pa.bytes.Length - length];
Buffer.BlockCopy(pa.bytes, length, tempbuffer, 0, pa.bytes.Length - length);
pa.bytes = tempbuffer;
send[1026] = (byte)(i * 100 / number);
Packet Send = new Packet(send);
Send.AddStart(new byte[1] { (byte)Packet.Types.MapData });
SendPacket(Send);
}
pa = new Packet();
pa.Add(Packet.Types.MapEnd);
pa.Add((short)Level.Size.x);
pa.Add((short)Level.Size.y);
pa.Add((short)Level.Size.z);
SendPacket(pa);
IsLoading = false;
}
catch (Exception e)
{
Logger.LogError(e);
}
}