// Host_Name_f
static void Name_f()
{
if (Cmd.Argc == 1)
{
Con.Print("\"name\" is \"{0}\"\n", Client.Name);
return;
}
string newName;
if (Cmd.Argc == 2)
{
newName = Cmd.Argv(1);
}
else
{
newName = Cmd.Args;
}
if (newName.Length > 16)
{
newName = newName.Remove(15);
}
if (Cmd.Source == cmd_source_t.src_command)
{
if (Client.Name == newName)
{
return;
}
Cvar.Set("_cl_name", newName);
if (Client.Cls.state == ClientActivityState.Connected)
{
Cmd.ForwardToServer();
}
return;
}
if (!String.IsNullOrEmpty(Host.HostClient.name) && Host.HostClient.name != "unconnected")
{
if (Host.HostClient.name != newName)
{
Con.Print("{0} renamed to {1}\n", Host.HostClient.name, newName);
}
}
Host.HostClient.name = newName;
Host.HostClient.edict.v.netname = Progs.NewString(newName);
// send notification to all clients
MessageWriter msg = Server.sv.reliable_datagram;
msg.WriteByte(Protocol.svc_updatename);
msg.WriteByte(Host.ClientNum);
msg.WriteString(newName);
}
// Host_Color_f
static void Color_f()
{
if (Cmd.Argc == 1)
{
Con.Print("\"color\" is \"{0} {1}\"\n", ((int)Client.Color) >> 4, ((int)Client.Color) & 0x0f);
Con.Print("color <0-13> [0-13]\n");
return;
}
int top, bottom;
if (Cmd.Argc == 2)
{
top = bottom = Common.atoi(Cmd.Argv(1));
}
else
{
top = Common.atoi(Cmd.Argv(1));
bottom = Common.atoi(Cmd.Argv(2));
}
top &= 15;
if (top > 13)
{
top = 13;
}
bottom &= 15;
if (bottom > 13)
{
bottom = 13;
}
int playercolor = top * 16 + bottom;
if (Cmd.Source == cmd_source_t.src_command)
{
Cvar.Set("_cl_color", playercolor);
if (Client.Cls.state == ClientActivityState.Connected)
{
Cmd.ForwardToServer();
}
return;
}
Host.HostClient.colors = playercolor;
Host.HostClient.edict.v.team = bottom + 1;
// send notification to all clients
MessageWriter msg = Server.sv.reliable_datagram;
msg.WriteByte(Protocol.svc_updatecolors);
msg.WriteByte(Host.ClientNum);
msg.WriteByte(Host.HostClient.colors);
}
// Cvar_Set()
public static void Set(string name, string value)
{
Cvar var = Find(name);
if (var == null)
{
// there is an error in C code if this happens
Con.Print("Cvar.Set: variable {0} not found\n", name);
return;
}
var.Set(value);
}
// MaxPlayers_f
static void MaxPlayers_f()
{
if (Cmd.Argc != 2)
{
Con.Print("\"maxplayers\" is \"%u\"\n", Server.svs.maxclients);
return;
}
if (Server.sv.active)
{
Con.Print("maxplayers can not be changed while a server is running.\n");
return;
}
int n = Common.atoi(Cmd.Argv(1));
if (n < 1)
{
n = 1;
}
if (n > Server.svs.maxclientslimit)
{
n = Server.svs.maxclientslimit;
Con.Print("\"maxplayers\" set to \"{0}\"\n", n);
}
if (n == 1 && _IsListening)
{
Cbuf.AddText("listen 0\n");
}
if (n > 1 && !_IsListening)
{
Cbuf.AddText("listen 1\n");
}
Server.svs.maxclients = n;
if (n == 1)
{
Cvar.Set("deathmatch", "0");
}
else
{
Cvar.Set("deathmatch", "1");
}
}
// Cvar_Command()
// Handles variable inspection and changing from the console
public static bool Command()
{
// check variables
Cvar var = Find(Cmd.Argv(0));
if (var == null)
{
return(false);
}
// perform a variable print or set
if (Cmd.Argc == 1)
{
Con.Print("\"{0}\" is \"{1}\"\n", var._Name, var._String);
}
else
{
var.Set(Cmd.Argv(1));
}
return(true);
}
public void Update()
{
if (!_IsEnabled)
{
return;
}
if (Sound.BgmVolume != _Volume)
{
if (_Volume != 0)
{
Cvar.Set("bgmvolume", 0f);
_Volume = Sound.BgmVolume;
Pause();
}
else
{
Cvar.Set("bgmvolume", 1f);
_Volume = Sound.BgmVolume;
Resume();
}
}
}
// SCR_SizeDown_f
//
// Keybinding command
private static void SizeDown_f()
{
Cvar.Set("viewsize", _ViewSize.Value - 10);
_VidDef.recalc_refdef = true;
}
/// <summary>
/// Host_Loadgame_f
/// </summary>
private static void Loadgame_f()
{
if (Cmd.Source != cmd_source_t.src_command)
{
return;
}
if (Cmd.Argc != 2)
{
Con.Print("load <savename> : load a game\n");
return;
}
Client.cls.demonum = -1; // stop demo loop in case this fails
string name = Path.ChangeExtension(Path.Combine(Common.GameDir, Cmd.Argv(1)), ".sav");
// we can't call SCR_BeginLoadingPlaque, because too much stack space has
// been used. The menu calls it before stuffing loadgame command
// SCR_BeginLoadingPlaque ();
Con.Print("Loading game from {0}...\n", name);
FileStream fs = Sys.FileOpenRead(name);
if (fs == null)
{
Con.Print("ERROR: couldn't open.\n");
return;
}
using (StreamReader reader = new StreamReader(fs, Encoding.ASCII))
{
string line = reader.ReadLine();
int version = Common.atoi(line);
if (version != SAVEGAME_VERSION)
{
Con.Print("Savegame is version {0}, not {1}\n", version, SAVEGAME_VERSION);
return;
}
line = reader.ReadLine();
float[] spawn_parms = new float[Server.NUM_SPAWN_PARMS];
for (int i = 0; i < spawn_parms.Length; i++)
{
line = reader.ReadLine();
spawn_parms[i] = Common.atof(line);
}
// this silliness is so we can load 1.06 save files, which have float skill values
line = reader.ReadLine();
float tfloat = Common.atof(line);
Host.CurrentSkill = (int)(tfloat + 0.1);
Cvar.Set("skill", (float)Host.CurrentSkill);
string mapname = reader.ReadLine();
line = reader.ReadLine();
float time = Common.atof(line);
Client.Disconnect_f();
Server.SpawnServer(mapname);
if (!Server.sv.active)
{
Con.Print("Couldn't load map\n");
return;
}
Server.sv.paused = true; // pause until all clients connect
Server.sv.loadgame = true;
// load the light styles
for (int i = 0; i < QDef.MAX_LIGHTSTYLES; i++)
{
line = reader.ReadLine();
Server.sv.lightstyles[i] = line;
}
// load the edicts out of the savegame file
int entnum = -1; // -1 is the globals
StringBuilder sb = new StringBuilder(32768);
while (!reader.EndOfStream)
{
line = reader.ReadLine();
if (line == null)
{
Sys.Error("EOF without closing brace");
}
sb.AppendLine(line);
int idx = line.IndexOf('}');
if (idx != -1)
{
int length = 1 + sb.Length - (line.Length - idx);
string data = Common.Parse(sb.ToString(0, length));
if (String.IsNullOrEmpty(Common.Token))
{
break; // end of file
}
if (Common.Token != "{")
{
Sys.Error("First token isn't a brace");
}
if (entnum == -1)
{
// parse the global vars
Progs.ParseGlobals(data);
}
else
{
// parse an edict
edict_t ent = Server.EdictNum(entnum);
ent.Clear();
Progs.ParseEdict(data, ent);
// link it into the bsp tree
if (!ent.free)
{
Server.LinkEdict(ent, false);
}
}
entnum++;
sb.Remove(0, length);
}
}
Server.sv.num_edicts = entnum;
Server.sv.time = time;
for (int i = 0; i < Server.NUM_SPAWN_PARMS; i++)
{
Server.svs.clients[0].spawn_parms[i] = spawn_parms[i];
}
}
if (Client.cls.state != cactive_t.ca_dedicated)
{
Client.EstablishConnection("local");
Reconnect_f();
}
}
// SCR_SizeUp_f
//
// Keybinding command
static void SizeUp_f()
{
Cvar.Set("viewsize", _ViewSize.Value + 10);
_VidDef.recalc_refdef = true;
}
/// <summary>
/// Host_FindMaxClients
/// </summary>
static void FindMaxClients()
{
server_static_t svs = Server.svs;
client_static_t cls = Client.cls;
svs.maxclients = 1;
int i = Common.CheckParm("-dedicated");
if (i > 0)
{
cls.state = cactive_t.ca_dedicated;
if (i != (Common.Argc - 1))
{
svs.maxclients = Common.atoi(Common.Argv(i + 1));
}
else
{
svs.maxclients = 8;
}
}
else
{
cls.state = cactive_t.ca_disconnected;
}
i = Common.CheckParm("-listen");
if (i > 0)
{
if (cls.state == cactive_t.ca_dedicated)
{
Sys.Error("Only one of -dedicated or -listen can be specified");
}
if (i != (Common.Argc - 1))
{
svs.maxclients = Common.atoi(Common.Argv(i + 1));
}
else
{
svs.maxclients = 8;
}
}
if (svs.maxclients < 1)
{
svs.maxclients = 8;
}
else if (svs.maxclients > QDef.MAX_SCOREBOARD)
{
svs.maxclients = QDef.MAX_SCOREBOARD;
}
svs.maxclientslimit = svs.maxclients;
if (svs.maxclientslimit < 4)
{
svs.maxclientslimit = 4;
}
svs.clients = new client_t[svs.maxclientslimit]; // Hunk_AllocName (svs.maxclientslimit*sizeof(client_t), "clients");
for (i = 0; i < svs.clients.Length; i++)
{
svs.clients[i] = new client_t();
}
if (svs.maxclients > 1)
{
Cvar.Set("deathmatch", 1.0f);
}
else
{
Cvar.Set("deathmatch", 0.0f);
}
}
// VID_SetMode (int modenum, unsigned char *palette)
// sets the mode; only used by the Quake engine for resetting to mode 0 (the
// base mode) on memory allocation failures
public static void SetMode(int modenum, byte[] palette)
{
if (modenum < 0 || modenum >= _Modes.Length)
{
Sys.Error("Bad video mode\n");
}
mode_t mode = _Modes[modenum];
// so Con_Printfs don't mess us up by forcing vid and snd updates
bool temp = Scr.IsDisabledForLoading;
Scr.IsDisabledForLoading = true;
CDAudio.Pause();
// Set either the fullscreen or windowed mode
DisplayDevice dev = MainForm.DisplayDevice;
MainForm form = MainForm.Instance;
if (_Windowed)
{
form.WindowState = WindowState.Normal;
form.WindowBorder = WindowBorder.Fixed;
form.Location = new Point((mode.width - form.Width) / 2, (mode.height - form.Height) / 2);
if (_WindowedMouse.Value != 0 && Key.Destination == keydest_t.key_game)
{
Input.ActivateMouse();
Input.HideMouse();
}
else
{
Input.DeactivateMouse();
Input.ShowMouse();
}
}
else
{
try
{
dev.ChangeResolution(mode.width, mode.height, mode.bpp, mode.refreshRate);
}
catch (Exception ex)
{
Sys.Error("Couldn't set video mode: " + ex.Message);
}
form.WindowState = WindowState.Fullscreen;
form.WindowBorder = WindowBorder.Hidden;
}
viddef_t vid = Scr.vid;
if (vid.conheight > dev.Height)
{
vid.conheight = dev.Height;
}
if (vid.conwidth > dev.Width)
{
vid.conwidth = dev.Width;
}
vid.width = vid.conwidth;
vid.height = vid.conheight;
vid.numpages = 2;
CDAudio.Resume();
Scr.IsDisabledForLoading = temp;
_ModeNum = modenum;
Cvar.Set("vid_mode", (float)_ModeNum);
// fix the leftover Alt from any Alt-Tab or the like that switched us away
ClearAllStates();
Con.SafePrint("Video mode {0} initialized.\n", GetModeDescription(_ModeNum));
SetPalette(palette);
vid.recalc_refdef = true;
}
/// <summary>
/// UDP_Init
/// </summary>
public bool Init()
{
_IsInitialized = false;
if (Common.HasParam("-noudp"))
{
return(false);
}
// determine my name
string hostName;
try
{
hostName = Dns.GetHostName();
}
catch (SocketException se)
{
Con.DPrint("Cannot get host name: {0}\n", se.Message);
return(false);
}
// if the quake hostname isn't set, set it to the machine name
if (Net.HostName == "UNNAMED")
{
IPAddress addr;
if (!IPAddress.TryParse(hostName, out addr))
{
int i = hostName.IndexOf('.');
if (i != -1)
{
hostName = hostName.Substring(0, i);
}
}
Cvar.Set("hostname", hostName);
}
int i2 = Common.CheckParm("-ip");
if (i2 > 0)
{
if (i2 < Common.Argc - 1)
{
string ipaddr = Common.Argv(i2 + 1);
if (!IPAddress.TryParse(ipaddr, out _MyAddress))
{
Sys.Error("{0} is not a valid IP address!", ipaddr);
}
Net.MyTcpIpAddress = ipaddr;
}
else
{
Sys.Error("Net.Init: you must specify an IP address after -ip");
}
}
else
{
_MyAddress = IPAddress.Any;
Net.MyTcpIpAddress = "INADDR_ANY";
}
_ControlSocket = OpenSocket(0);
if (_ControlSocket == null)
{
Con.Print("TCP/IP: Unable to open control socket\n");
return(false);
}
_BroadcastAddress = new IPEndPoint(IPAddress.Broadcast, Net.HostPort);
_IsInitialized = true;
Con.Print("TCP/IP Initialized\n");
return(true);
}
/*
* =================
* PF_cvar_set
*
* float cvar (string)
* =================
*/
static void PF_cvar_set()
{
Cvar.Set(GetString(OFS.OFS_PARM0), GetString(OFS.OFS_PARM1));
}
// Draw_Init
public static void Init()
{
for (int i = 0; i < _MenuCachePics.Length; i++)
{
_MenuCachePics[i] = new cachepic_t();
}
if (_glNoBind == null)
{
_glNoBind = new Cvar("gl_nobind", "0");
_glMaxSize = new Cvar("gl_max_size", "1024");
_glPicMip = new Cvar("gl_picmip", "0");
}
// 3dfx can only handle 256 wide textures
string renderer = GL.GetString(StringName.Renderer);
if (renderer.Contains("3dfx") || renderer.Contains("Glide"))
{
Cvar.Set("gl_max_size", "256");
}
Cmd.Add("gl_texturemode", TextureMode_f);
// load the console background and the charset
// by hand, because we need to write the version
// string into the background before turning
// it into a texture
int offset = Wad.GetLumpNameOffset("conchars");
byte[] draw_chars = Wad.Data; // draw_chars
for (int i = 0; i < 256 * 64; i++)
{
if (draw_chars[offset + i] == 0)
{
draw_chars[offset + i] = 255; // proper transparent color
}
}
// now turn them into textures
_CharTexture = LoadTexture("charset", 128, 128, new ByteArraySegment(draw_chars, offset), false, true);
byte[] buf = Common.LoadFile("gfx/conback.lmp");
if (buf == null)
{
Sys.Error("Couldn't load gfx/conback.lmp");
}
dqpicheader_t cbHeader = Sys.BytesToStructure <dqpicheader_t>(buf, 0);
Wad.SwapPic(cbHeader);
// hack the version number directly into the pic
string ver = String.Format("(c# {0,7:F2}) {1,7:F2}", (float)QDef.CSQUAKE_VERSION, (float)QDef.VERSION);
int offset2 = Marshal.SizeOf(typeof(dqpicheader_t)) + 320 * 186 + 320 - 11 - 8 * ver.Length;
int y = ver.Length;
for (int x = 0; x < y; x++)
{
CharToConback(ver[x], new ByteArraySegment(buf, offset2 + (x << 3)), new ByteArraySegment(draw_chars, offset));
}
_ConBack = new glpic_t();
_ConBack.width = cbHeader.width;
_ConBack.height = cbHeader.height;
int ncdataIndex = Marshal.SizeOf(typeof(dqpicheader_t)); // cb->data;
SetTextureFilters(TextureMinFilter.Nearest, TextureMagFilter.Nearest);
_ConBack.texnum = LoadTexture("conback", _ConBack.width, _ConBack.height, new ByteArraySegment(buf, ncdataIndex), false, false);
_ConBack.width = Scr.vid.width;
_ConBack.height = Scr.vid.height;
// save a texture slot for translated picture
_TranslateTexture = _TextureExtensionNumber++;
// save slots for scraps
_ScrapTexNum = _TextureExtensionNumber;
_TextureExtensionNumber += MAX_SCRAPS;
//
// get the other pics we need
//
_Disc = PicFromWad("disc");
_BackTile = PicFromWad("backtile");
}
// SCR_CalcRefdef
//
// Must be called whenever vid changes
// Internal use only
private static void CalcRefdef()
{
Scr.FullUpdate = 0; // force a background redraw
_VidDef.recalc_refdef = false;
// force the status bar to redraw
Sbar.Changed();
// bound viewsize
if (_ViewSize.Value < 30)
{
Cvar.Set("viewsize", "30");
}
if (_ViewSize.Value > 120)
{
Cvar.Set("viewsize", "120");
}
// bound field of view
if (_Fov.Value < 10)
{
Cvar.Set("fov", "10");
}
if (_Fov.Value > 170)
{
Cvar.Set("fov", "170");
}
// intermission is always full screen
float size;
if (Client.cl.intermission > 0)
{
size = 120;
}
else
{
size = _ViewSize.Value;
}
if (size >= 120)
{
Sbar.Lines = 0; // no status bar at all
}
else if (size >= 110)
{
Sbar.Lines = 24; // no inventory
}
else
{
Sbar.Lines = 24 + 16 + 8;
}
bool full = false;
if (_ViewSize.Value >= 100.0)
{
full = true;
size = 100.0f;
}
else
{
size = _ViewSize.Value;
}
if (Client.cl.intermission > 0)
{
full = true;
size = 100;
Sbar.Lines = 0;
}
size /= 100.0f;
int h = _VidDef.height - Sbar.Lines;
refdef_t rdef = Render.RefDef;
rdef.vrect.width = (int)(_VidDef.width * size);
if (rdef.vrect.width < 96)
{
size = 96.0f / rdef.vrect.width;
rdef.vrect.width = 96; // min for icons
}
rdef.vrect.height = (int)(_VidDef.height * size);
if (rdef.vrect.height > _VidDef.height - Sbar.Lines)
{
rdef.vrect.height = _VidDef.height - Sbar.Lines;
}
if (rdef.vrect.height > _VidDef.height)
{
rdef.vrect.height = _VidDef.height;
}
rdef.vrect.x = (_VidDef.width - rdef.vrect.width) / 2;
if (full)
{
rdef.vrect.y = 0;
}
else
{
rdef.vrect.y = (h - rdef.vrect.height) / 2;
}
rdef.fov_x = _Fov.Value;
rdef.fov_y = CalcFov(rdef.fov_x, rdef.vrect.width, rdef.vrect.height);
_VRect = rdef.vrect;
}
/// <summary>
/// SV_SpawnServer
/// </summary>
public static void SpawnServer(string server)
{
// let's not have any servers with no name
if (String.IsNullOrEmpty(Net.HostName))
{
Cvar.Set("hostname", "UNNAMED");
}
Scr.CenterTimeOff = 0;
Con.DPrint("SpawnServer: {0}\n", server);
svs.changelevel_issued = false; // now safe to issue another
//
// tell all connected clients that we are going to a new level
//
if (sv.active)
{
SendReconnect();
}
//
// make cvars consistant
//
if (Host.IsCoop)
{
Cvar.Set("deathmatch", 0);
}
Host.CurrentSkill = (int)(Host.Skill + 0.5);
if (Host.CurrentSkill < 0)
{
Host.CurrentSkill = 0;
}
if (Host.CurrentSkill > 3)
{
Host.CurrentSkill = 3;
}
Cvar.Set("skill", (float)Host.CurrentSkill);
//
// set up the new server
//
Host.ClearMemory();
sv.Clear();
sv.name = server;
// load progs to get entity field count
Progs.LoadProgs();
// allocate server memory
sv.max_edicts = QDef.MAX_EDICTS;
sv.edicts = new edict_t[sv.max_edicts];
for (int i = 0; i < sv.edicts.Length; i++)
{
sv.edicts[i] = new edict_t();
}
// leave slots at start for clients only
sv.num_edicts = svs.maxclients + 1;
edict_t ent;
for (int i = 0; i < svs.maxclients; i++)
{
ent = EdictNum(i + 1);
svs.clients[i].edict = ent;
}
sv.state = server_state_t.Loading;
sv.paused = false;
sv.time = 1.0;
sv.modelname = String.Format("maps/{0}.bsp", server);
sv.worldmodel = Mod.ForName(sv.modelname, false);
if (sv.worldmodel == null)
{
Con.Print("Couldn't spawn server {0}\n", sv.modelname);
sv.active = false;
return;
}
sv.models[1] = sv.worldmodel;
//
// clear world interaction links
//
ClearWorld();
sv.sound_precache[0] = String.Empty;
sv.model_precache[0] = String.Empty;
sv.model_precache[1] = sv.modelname;
for (int i = 1; i < sv.worldmodel.numsubmodels; i++)
{
sv.model_precache[1 + i] = _LocalModels[i];
sv.models[i + 1] = Mod.ForName(_LocalModels[i], false);
}
//
// load the rest of the entities
//
ent = EdictNum(0);
ent.Clear();
ent.v.model = Progs.StringOffset(sv.worldmodel.name);
if (ent.v.model == -1)
{
ent.v.model = Progs.NewString(sv.worldmodel.name);
}
ent.v.modelindex = 1; // world model
ent.v.solid = Solids.SOLID_BSP;
ent.v.movetype = Movetypes.MOVETYPE_PUSH;
if (Host.IsCoop)
{
Progs.GlobalStruct.coop = 1; //coop.value;
}
else
{
Progs.GlobalStruct.deathmatch = Host.Deathmatch;
}
int offset = Progs.NewString(sv.name);
Progs.GlobalStruct.mapname = offset;
// serverflags are for cross level information (sigils)
Progs.GlobalStruct.serverflags = svs.serverflags;
Progs.LoadFromFile(sv.worldmodel.entities);
sv.active = true;
// all setup is completed, any further precache statements are errors
sv.state = server_state_t.Active;
// run two frames to allow everything to settle
Host.FrameTime = 0.1;
Physics();
Physics();
// create a baseline for more efficient communications
CreateBaseline();
// send serverinfo to all connected clients
for (int i = 0; i < svs.maxclients; i++)
{
Host.HostClient = svs.clients[i];
if (Host.HostClient.active)
{
SendServerInfo(Host.HostClient);
}
}
GC.Collect();
Con.DPrint("Server spawned.\n");
}
/// <summary>
/// V_RenderView
/// The player's clipping box goes from (-16 -16 -24) to (16 16 32) from
/// the entity origin, so any view position inside that will be valid
/// </summary>
public static void RenderView()
{
if (Con.ForcedUp)
{
return;
}
// don't allow cheats in multiplayer
if (Client.cl.maxclients > 1)
{
Cvar.Set("scr_ofsx", "0");
Cvar.Set("scr_ofsy", "0");
Cvar.Set("scr_ofsz", "0");
}
if (Client.cl.intermission > 0)
{
// intermission / finale rendering
CalcIntermissionRefDef();
}
else if (!Client.cl.paused)
{
CalcRefDef();
}
Render.PushDlights();
if (_LcdX.Value != 0)
{
//
// render two interleaved views
//
viddef_t vid = Scr.vid;
refdef_t rdef = Render.RefDef;
vid.rowbytes <<= 1;
vid.aspect *= 0.5f;
rdef.viewangles.Y -= _LcdYaw.Value;
rdef.vieworg -= _Right * _LcdX.Value;
Render.RenderView();
// ???????? vid.buffer += vid.rowbytes>>1;
Render.PushDlights();
rdef.viewangles.Y += _LcdYaw.Value * 2;
rdef.vieworg += _Right * _LcdX.Value * 2;
Render.RenderView();
// ????????? vid.buffer -= vid.rowbytes>>1;
rdef.vrect.height <<= 1;
vid.rowbytes >>= 1;
vid.aspect *= 2;
}
else
{
Render.RenderView();
}
}