public Region(Level level,int x1,int y1,int z1,int x2,int y2,int z2) {
if (level==null) { throw new ArgumentNullException("level"); }
this.level = level;
this.x1 = x1; this.y1 = y1; this.z1 = z1;
this.x2 = x2; this.y2 = y2; this.z2 = z2;
level.regions.Add(this);
level.BlockEvent += CheckBlock;
}
public static Level Flatgrass(short width,short depth,short height,int grasslevel)
{
if (!ValidLevelSize(width,depth,height)) { return null; }
Level level = new Level(width,depth,height);
grasslevel += depth/2-1;
if (grasslevel>=depth) { return level; }
int x,y=grasslevel,z;
for (x=0;x<width;x++)
for (z=0;z<height;z++)
level[x,y,z] = 0x02;
for (y=0;y<grasslevel && y<depth;y++)
for (x=0;x<width;x++)
for (z=0;z<height;z++)
level[x,y,z] = 0x03;
for (y=0;y<grasslevel-4 && y<depth;y++)
for (x=0;x<width;x++)
for (z=0;z<height;z++)
level[x,y,z] = 0x01;
return level;
}
public Body(string name,Level level) {
if (name==null) { throw new ArgumentNullException("name"); }
if (level==null) { throw new ArgumentNullException("name"); }
this.name = name;
this.level = level;
}
public void Send(Level level,Player except)
{
foreach (Packet packet in packets) packet.Send(level,except);
}
public void Send(Level level)
{
foreach (Packet packet in packets) packet.Send(level);
}
internal void SendLevel(Level level) {
if (status!=OnlineStatus.Identified) { return; }
this.level = level;
status = OnlineStatus.Loading;
new Thread(
delegate() {
Protocol.MapBeginPacket().Send(this);
byte[] gzipped = Utility.GZipper.GZip(
BitConverter.GetBytes(
IPAddress.HostToNetworkOrder(level.Mapdata.Length)
),level.Mapdata);
for (int i=0;i<gzipped.Length;i+=1024) {
byte progress = (byte)((i/1024+1)/Math.Ceiling(gzipped.Length/1024d)*100);
Protocol.MapPartPacket(gzipped,i,progress).Send(this);
} Protocol.MapEndPacket(level.Width,level.Depth,level.Height).Send(this);
ReadyEvent.Raise(server,this);
Spawn(level.Spawn);
foreach (Body b in level.Bodies) { Protocol.SpawnPacket(b).Send(this); }
Position.Set(level.Spawn);
Visible = true;
status = OnlineStatus.Ready;
level.players.Add(this);
}).Start();
}
public void Send(Level level,Player except)
{
Send(new List<Player>(level.Players),except);
}
public void Send(Level level)
{
Send(new List<Player>(level.Players));
}
public static Level Load(string name) {
if (name==null) { throw new ArgumentNullException("name"); }
if (name=="") { throw new ArgumentException("Name musn't be an empty string.","name"); }
if (!RegexHelper.IsAlphaNumeric(name)) {
throw new ArgumentException("Only alphanumerical characters allowed.","name");
} string filename = "levels/"+name+".lvl";
try {
Node node = host.Load(filename,out name);
if (name!="obsidian-level") { return null; }
short width = (short)node["width"].Value;
short depth = (short)node["depth"].Value;
short height = (short)node["height"].Value;
Node spawnNode = node["spawn"];
Position spawn = new Position(
(short)spawnNode["x"].Value,(short)spawnNode["y"].Value,(short)spawnNode["z"].Value,
(byte)spawnNode["rotx"].Value,(byte)spawnNode["roty"].Value);
byte[] mapdata = (byte[])node["mapdata"].Value;
byte[] blockdata = (byte[])node["blockdata"].Value;
Level level = new Level(width,depth,height);
level.spawn.Set(spawn);
level.mapdata = mapdata;
level.blockdata = blockdata;
level.custom = node["custom"]??level.custom;
return level;
} catch { return null; }
}
