public pos diff(pos newPos)
{
pos delta = new pos();
delta.x = (ushort)(newPos.x - x);
delta.y = (ushort)(newPos.y - y);
delta.z = (ushort)(newPos.z - z);
delta.yaw = (byte)(newPos.yaw - pitch);
delta.pitch = (byte)(newPos.yaw - pitch);
return delta;
}
void Load(string _name)
{
string tempPath = levelFolder + "/" + _name + compressedExtension;
if (!File.Exists(tempPath)) throw new FileNotFoundException("Could not find file!", tempPath);
FileStream fileStream = new FileStream(tempPath, FileMode.Open);
GZipStream gzipStream = new GZipStream(fileStream, CompressionMode.Decompress);
byte[] header = new byte[headerSize];
gzipStream.Read(header, 0, headerSize);
name = encode.GetString(header, 0, 64).Trim();
sizeX = BitConverter.ToUInt16(header, 64);
sizeY = BitConverter.ToUInt16(header, 66);
sizeZ = BitConverter.ToUInt16(header, 68);
spawnPos = new pos();
spawnPos.x = BitConverter.ToUInt16(header, 70);
spawnPos.y = BitConverter.ToUInt16(header, 72);
spawnPos.z = BitConverter.ToUInt16(header, 74);
spawnPos.pitch = header[76];
spawnPos.pitch = header[77];
bool physics = BitConverter.ToBoolean(header, 78);
bool realistic = BitConverter.ToBoolean(header, 78);
this.physics = new PhysicsHandler(this, physics);
this.physics.realistic = realistic;
int blockCount = sizeX * sizeY * sizeZ;
blocks = new byte[blockCount];
gzipStream.Read(blocks, 0, blockCount);
gzipStream.Close();
fileStream.Close();
LevelHandler.levels.Add(this);
}
//todo add type
void Create(ushort inx, ushort iny, ushort inz)
{
sizeX = inx;
sizeY = iny;
sizeZ = inz;
spawnPos = new pos { x = (ushort)((sizeX * 32) / 2), y = (ushort)(((sizeY * 32) / 2) + 64), z = (ushort)((sizeZ * 32) / 2), pitch = 0, yaw = 0 };
blocks = new byte[sizeX * sizeY * sizeZ];
ushort half = (ushort)(sizeY / 2);
for (ushort x = 0; x < sizeX; ++x)
{
for (ushort z = 0; z < sizeZ; ++z)
{
for (ushort y = 0; y < sizeY; ++y)
{
if (y != half)
{
SetTile(x, y, z, (byte)((y >= half) ? Blocks.Air : Blocks.Dirt));
}
else
{
SetTile(x, y, z, (byte)Blocks.Grass);
}
}
}
}
physics = new PhysicsHandler(this, true);
LevelHandler.levels.Add(this);
}
void SendTeleportThisPlayer(pos newPosition)
{
oldPosition = position;
position = newPosition;
Packet p = new Packet();
p.id = PacketType.PositionAndOrientationTeleport;
p.AddVar((byte)255);
p.AddVar(position.x);
p.AddVar(position.y);
p.AddVar(position.z);
p.AddVar(position.yaw);
p.AddVar(position.pitch);
SendPacket(p);
}
void HandlePosAndOrientPacket(object incoming)
{
byte[] data = (byte[])incoming;
byte _id = data[0];
ushort x = NTHO(data, 1);
ushort y = NTHO(data, 3);
ushort z = NTHO(data, 5);
byte yaw = data[7];
byte pitch = data[8];
oldPosition = position;
position.x = x;
position.y = y;
position.z = z;
position.yaw = yaw;
position.pitch = pitch;
delta = oldPosition.diff(position);
UpdatePlayerPos();
}
