* Moved existing src directory out the way whilst I merge ioq3

1 files changed, 2305 insertions, 0 deletions

diff --git a/mod/src/game/g_cmds.c b/mod/src/game/g_cmds.c
new file mode 100644
index 00000000..819fbb75
--- /dev/null
+++ b/mod/src/game/g_cmds.c
@@ -0,0 +1,2305 @@
+// Copyright (C) 1999-2000 Id Software, Inc.
+//
+
+/*
+ *  Portions Copyright (C) 2000-2001 Tim Angus
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the OSML - Open Source Modification License v1.0 as
+ *  described in the file COPYING which is distributed with this source
+ *  code.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include "g_local.h"
+
+/*
+==================
+G_SanitiseName
+
+Remove case and control characters from a player name
+==================
+*/
+void G_SanitiseName( char *in, char *out )
+{
+  while( *in )
+  {
+    if( *in == 27 )
+    {
+      in += 2;    // skip color code
+      continue;
+    }
+
+    if( *in < 32 )
+    {
+      in++;
+      continue;
+    }
+
+    *out++ = tolower( *in++ );
+  }
+
+  *out = 0;
+}
+
+/*
+==================
+G_ClientNumberFromString
+
+Returns a player number for either a number or name string
+Returns -1 if invalid
+==================
+*/
+int G_ClientNumberFromString( gentity_t *to, char *s )
+{
+  gclient_t *cl;
+  int       idnum;
+  char      s2[ MAX_STRING_CHARS ];
+  char      n2[ MAX_STRING_CHARS ];
+
+  // numeric values are just slot numbers
+  if( s[ 0 ] >= '0' && s[ 0 ] <= '9' )
+  {
+    idnum = atoi( s );
+
+    if( idnum < 0 || idnum >= level.maxclients )
+    {
+      G_SendCommandFromServer( to - g_entities, va( "print \"Bad client slot: %i\n\"", idnum ) );
+      return -1;
+    }
+
+    cl = &level.clients[ idnum ];
+
+    if( cl->pers.connected != CON_CONNECTED )
+    {
+      G_SendCommandFromServer( to - g_entities, va( "print \"Client %i is not active\n\"", idnum ) );
+      return -1;
+    }
+
+    return idnum;
+  }
+
+  // check for a name match
+  G_SanitiseName( s, s2 );
+
+  for( idnum = 0, cl = level.clients; idnum < level.maxclients; idnum++, cl++ )
+  {
+    if( cl->pers.connected != CON_CONNECTED )
+      continue;
+
+    G_SanitiseName( cl->pers.netname, n2 );
+
+    if( !strcmp( n2, s2 ) )
+      return idnum;
+  }
+
+  G_SendCommandFromServer( to - g_entities, va( "print \"User %s is not on the server\n\"", s ) );
+  return -1;
+}
+
+/*
+==================
+ScoreboardMessage
+
+==================
+*/
+void ScoreboardMessage( gentity_t *ent )
+{
+  char      entry[ 1024 ];
+  char      string[ 1400 ];
+  int       stringlength;
+  int       i, j;
+  gclient_t *cl;
+  int       numSorted;
+  weapon_t  weapon = WP_NONE;
+  upgrade_t upgrade = UP_NONE;
+
+  // send the latest information on all clients
+  string[ 0 ] = 0;
+  stringlength = 0;
+
+  numSorted = level.numConnectedClients;
+
+  for( i = 0; i < numSorted; i++ )
+  {
+    int   ping;
+
+    cl = &level.clients[ level.sortedClients[ i ] ];
+
+    if( cl->pers.connected == CON_CONNECTING )
+      ping = -1;
+    else
+      ping = cl->ps.ping < 999 ? cl->ps.ping : 999;
+
+    if( cl->ps.stats[ STAT_HEALTH ] > 0 )
+    {
+      weapon = cl->ps.weapon;
+
+      if( BG_InventoryContainsUpgrade( UP_BATTLESUIT, cl->ps.stats ) )
+        upgrade = UP_BATTLESUIT;
+      else if( BG_InventoryContainsUpgrade( UP_JETPACK, cl->ps.stats ) )
+        upgrade = UP_JETPACK;
+      else if( BG_InventoryContainsUpgrade( UP_BATTPACK, cl->ps.stats ) )
+        upgrade = UP_BATTPACK;
+      else if( BG_InventoryContainsUpgrade( UP_HELMET, cl->ps.stats ) )
+        upgrade = UP_HELMET;
+      else if( BG_InventoryContainsUpgrade( UP_LIGHTARMOUR, cl->ps.stats ) )
+        upgrade = UP_LIGHTARMOUR;
+      else
+        upgrade = UP_NONE;
+    }
+    else
+    {
+      weapon = WP_NONE;
+      upgrade = UP_NONE;
+    }
+
+    Com_sprintf( entry, sizeof( entry ),
+      " %d %d %d %d %d %d", level.sortedClients[ i ], cl->ps.persistant[ PERS_SCORE ],
+      ping, ( level.time - cl->pers.enterTime ) / 60000, weapon, upgrade );
+
+    j = strlen( entry );
+
+    if( stringlength + j > 1024 )
+      break;
+
+    strcpy( string + stringlength, entry );
+    stringlength += j;
+  }
+
+  G_SendCommandFromServer( ent-g_entities, va( "scores %i %i %i%s", i,
+    level.alienKills, level.humanKills, string ) );
+}
+
+
+/*
+==================
+Cmd_Score_f
+
+Request current scoreboard information
+==================
+*/
+void Cmd_Score_f( gentity_t *ent )
+{
+  ScoreboardMessage( ent );
+}
+
+
+
+/*
+==================
+CheatsOk
+==================
+*/
+qboolean CheatsOk( gentity_t *ent )
+{
+  if( !g_cheats.integer )
+  {
+    G_SendCommandFromServer( ent-g_entities, va( "print \"Cheats are not enabled on this server\n\"" ) );
+    return qfalse;
+  }
+
+  if( ent->health <= 0 )
+  {
+    G_SendCommandFromServer( ent-g_entities, va( "print \"You must be alive to use this command\n\"" ) );
+    return qfalse;
+  }
+
+  return qtrue;
+}
+
+
+/*
+==================
+ConcatArgs
+==================
+*/
+char *ConcatArgs( int start )
+{
+  int         i, c, tlen;
+  static char line[ MAX_STRING_CHARS ];
+  int         len;
+  char        arg[ MAX_STRING_CHARS ];
+
+  len = 0;
+  c = trap_Argc( );
+
+  for( i = start; i < c; i++ )
+  {
+    trap_Argv( i, arg, sizeof( arg ) );
+    tlen = strlen( arg );
+
+    if( len + tlen >= MAX_STRING_CHARS - 1 )
+      break;
+
+    memcpy( line + len, arg, tlen );
+    len += tlen;
+
+    if( i != c - 1 )
+    {
+      line[ len ] = ' ';
+      len++;
+    }
+  }
+
+  line[ len ] = 0;
+
+  return line;
+}
+
+
+/*
+==================
+Cmd_Give_f
+
+Give items to a client
+==================
+*/
+void Cmd_Give_f( gentity_t *ent )
+{
+  char      *name;
+  qboolean  give_all;
+
+  if( !CheatsOk( ent ) )
+    return;
+
+  name = ConcatArgs( 1 );
+
+  if( Q_stricmp( name, "all" ) == 0 )
+    give_all = qtrue;
+  else
+    give_all = qfalse;
+
+  if( give_all || Q_stricmp( name, "health" ) == 0 )
+  {
+    ent->health = ent->client->ps.stats[ STAT_MAX_HEALTH ];
+    if( !give_all )
+      return;
+  }
+
+  if( give_all || Q_stricmpn( name, "funds", 5 ) == 0 )
+  {
+    int credits = atoi( name + 6 );
+
+    if( !credits )
+      G_AddCreditToClient( ent->client, 1, qtrue );
+    else
+      G_AddCreditToClient( ent->client, credits, qtrue );
+
+    if( !give_all )
+      return;
+  }
+}
+
+
+/*
+==================
+Cmd_God_f
+
+Sets client to godmode
+
+argv(0) god
+==================
+*/
+void Cmd_God_f( gentity_t *ent )
+{
+  char  *msg;
+
+  if( !CheatsOk( ent ) )
+    return;
+
+  ent->flags ^= FL_GODMODE;
+
+  if( !( ent->flags & FL_GODMODE ) )
+    msg = "godmode OFF\n";
+  else
+    msg = "godmode ON\n";
+
+  G_SendCommandFromServer( ent - g_entities, va( "print \"%s\"", msg ) );
+}
+
+
+/*
+==================
+Cmd_Notarget_f
+
+Sets client to notarget
+
+argv(0) notarget
+==================
+*/
+void Cmd_Notarget_f( gentity_t *ent )
+{
+  char  *msg;
+
+  if( !CheatsOk( ent ) )
+    return;
+
+  ent->flags ^= FL_NOTARGET;
+
+  if( !( ent->flags & FL_NOTARGET ) )
+    msg = "notarget OFF\n";
+  else
+    msg = "notarget ON\n";
+
+  G_SendCommandFromServer( ent - g_entities, va( "print \"%s\"", msg ) );
+}
+
+
+/*
+==================
+Cmd_Noclip_f
+
+argv(0) noclip
+==================
+*/
+void Cmd_Noclip_f( gentity_t *ent )
+{
+  char  *msg;
+
+  if( !CheatsOk( ent ) )
+    return;
+
+  if( ent->client->noclip )
+    msg = "noclip OFF\n";
+  else
+    msg = "noclip ON\n";
+
+  ent->client->noclip = !ent->client->noclip;
+
+  G_SendCommandFromServer( ent - g_entities, va( "print \"%s\"", msg ) );
+}
+
+
+/*
+==================
+Cmd_LevelShot_f
+
+This is just to help generate the level pictures
+for the menus.  It goes to the intermission immediately
+and sends over a command to the client to resize the view,
+hide the scoreboard, and take a special screenshot
+==================
+*/
+void Cmd_LevelShot_f( gentity_t *ent )
+{
+  if( !CheatsOk( ent ) )
+    return;
+
+  BeginIntermission( );
+  G_SendCommandFromServer( ent - g_entities, "clientLevelShot" );
+}
+
+/*
+=================
+Cmd_Kill_f
+=================
+*/
+void Cmd_Kill_f( gentity_t *ent )
+{
+  if( ent->client->sess.sessionTeam == TEAM_SPECTATOR )
+    return;
+
+  if( ent->client->ps.stats[ STAT_PTEAM ] == PTE_NONE )
+    return;
+
+  if( ent->client->ps.stats[ STAT_STATE ] & SS_INFESTING )
+    return;
+
+  if( ent->client->ps.stats[ STAT_STATE ] & SS_HOVELING )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Leave the hovel first (use your destroy key)\n\"" );
+    return;
+  }
+
+  if( ent->health <= 0 )
+    return;
+
+  if( g_cheats.integer )
+  {
+    ent->flags &= ~FL_GODMODE;
+    ent->client->ps.stats[ STAT_HEALTH ] = ent->health = 0;
+    player_die( ent, ent, ent, 100000, MOD_SUICIDE );
+  }
+  else
+  {
+    if( ent->suicideTime == 0 )
+    {
+      G_SendCommandFromServer( ent-g_entities, "print \"You will suicide in 20 seconds\n\"" );
+      ent->suicideTime = level.time + 20000;
+    }
+    else if( ent->suicideTime > level.time )
+    {
+      G_SendCommandFromServer( ent-g_entities, "print \"Suicide cancelled\n\"" );
+      ent->suicideTime = 0;
+    }
+  }
+}
+
+/*
+=================
+G_ChangeTeam
+=================
+*/
+void G_ChangeTeam( gentity_t *ent, pTeam_t newTeam )
+{
+  pTeam_t oldTeam = ent->client->pers.teamSelection;
+
+  ent->client->pers.teamSelection = newTeam;
+
+  if( oldTeam != newTeam )
+  {
+    //if the client is in a queue make sure they are removed from it before changing
+    if( oldTeam == PTE_ALIENS )
+      G_RemoveFromSpawnQueue( &level.alienSpawnQueue, ent->client->ps.clientNum );
+    else if( oldTeam == PTE_HUMANS )
+      G_RemoveFromSpawnQueue( &level.humanSpawnQueue, ent->client->ps.clientNum );
+
+    level.bankCredits[ ent->client->ps.clientNum ] = 0;
+    ent->client->ps.persistant[ PERS_CREDIT ] = 0;
+    ent->client->ps.persistant[ PERS_SCORE ] = 0;
+    ent->client->pers.classSelection = PCL_NONE;
+    ClientSpawn( ent, NULL, NULL, NULL );
+  }
+
+  ent->client->pers.joinedATeam = qtrue;
+
+  //update ClientInfo
+  ClientUserinfoChanged( ent->client->ps.clientNum );
+}
+
+/*
+=================
+Cmd_Team_f
+=================
+*/
+void Cmd_Team_f( gentity_t *ent )
+{
+  pTeam_t team;
+  char    s[ MAX_TOKEN_CHARS ];
+
+  trap_Argv( 1, s, sizeof( s ) );
+
+  if( !strlen( s ) )
+  {
+    G_SendCommandFromServer( ent-g_entities, va("print \"team: %i\n\"", ent->client->pers.teamSelection ) );
+    return;
+  }
+
+  if( !Q_stricmp( s, "spectate" ) )
+    team = PTE_NONE;
+  else if( !Q_stricmp( s, "aliens" ) )
+  {
+    if( g_teamForceBalance.integer && level.numAlienClients > level.numHumanClients )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_A_TEAMFULL );
+      return;
+    }
+
+    team = PTE_ALIENS;
+  }
+  else if( !Q_stricmp( s, "humans" ) )
+  {
+    if( g_teamForceBalance.integer && level.numHumanClients > level.numAlienClients )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_H_TEAMFULL );
+      return;
+    }
+
+    team = PTE_HUMANS;
+  }
+  else if( !Q_stricmp( s, "auto" ) )
+  {
+    if( level.numHumanClients > level.numAlienClients )
+      team = PTE_ALIENS;
+    else if( level.numHumanClients < level.numAlienClients )
+      team = PTE_HUMANS;
+    else
+      team = PTE_ALIENS + ( rand( ) % 2 );
+  }
+  else
+  {
+    G_SendCommandFromServer( ent-g_entities, va( "print \"Unknown team: %s\n\"", s ) );
+    return;
+  }
+
+  G_ChangeTeam( ent, team );
+
+  if( team == PTE_ALIENS )
+    G_SendCommandFromServer( -1, va( "print \"%s" S_COLOR_WHITE " joined the aliens\n\"", ent->client->pers.netname ) );
+  else if( team == PTE_HUMANS )
+    G_SendCommandFromServer( -1, va( "print \"%s" S_COLOR_WHITE " joined the humans\n\"", ent->client->pers.netname ) );
+}
+
+
+/*
+==================
+G_Say
+==================
+*/
+static void G_SayTo( gentity_t *ent, gentity_t *other, int mode, int color, const char *name, const char *message )
+{
+  if( !other )
+    return;
+
+  if( !other->inuse )
+    return;
+
+  if( !other->client )
+    return;
+
+  if( other->client->pers.connected != CON_CONNECTED )
+    return;
+
+  if( mode == SAY_TEAM && !OnSameTeam( ent, other ) )
+    return;
+
+  G_SendCommandFromServer( other-g_entities, va( "%s \"%s%c%c%s\"",
+    mode == SAY_TEAM ? "tchat" : "chat",
+    name, Q_COLOR_ESCAPE, color, message ) );
+}
+
+#define EC    "\x19"
+
+void G_Say( gentity_t *ent, gentity_t *target, int mode, const char *chatText )
+{
+  int     j;
+  gentity_t *other;
+  int     color;
+  char    name[ 64 ];
+  // don't let text be too long for malicious reasons
+  char    text[ MAX_SAY_TEXT ];
+  char    location[ 64 ];
+
+  switch( mode )
+  {
+    default:
+    case SAY_ALL:
+      G_LogPrintf( "say: %s: %s\n", ent->client->pers.netname, chatText );
+      Com_sprintf( name, sizeof( name ), "%s%c%c"EC": ", ent->client->pers.netname,
+                   Q_COLOR_ESCAPE, COLOR_WHITE );
+      color = COLOR_GREEN;
+      break;
+
+    case SAY_TEAM:
+      G_LogPrintf( "sayteam: %s: %s\n", ent->client->pers.netname, chatText );
+      if( Team_GetLocationMsg( ent, location, sizeof( location ) ) )
+        Com_sprintf( name, sizeof( name ), EC"(%s%c%c"EC") (%s)"EC": ",
+          ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE, location );
+      else
+        Com_sprintf( name, sizeof( name ), EC"(%s%c%c"EC")"EC": ",
+          ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE );
+      color = COLOR_CYAN;
+      break;
+
+    case SAY_TELL:
+      if( target &&
+          target->client->ps.stats[ STAT_PTEAM ] == ent->client->ps.stats[ STAT_PTEAM ] &&
+          Team_GetLocationMsg( ent, location, sizeof( location ) ) )
+        Com_sprintf( name, sizeof( name ), EC"[%s%c%c"EC"] (%s)"EC": ",
+          ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE, location );
+      else
+        Com_sprintf( name, sizeof( name ), EC"[%s%c%c"EC"]"EC": ",
+          ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE );
+      color = COLOR_MAGENTA;
+      break;
+  }
+
+  Q_strncpyz( text, chatText, sizeof( text ) );
+
+  if( target )
+  {
+    G_SayTo( ent, target, mode, color, name, text );
+    return;
+  }
+
+  // echo the text to the console
+  if( g_dedicated.integer )
+    G_Printf( "%s%s\n", name, text);
+
+  // send it to all the apropriate clients
+  for( j = 0; j < level.maxclients; j++ )
+  {
+    other = &g_entities[ j ];
+    G_SayTo( ent, other, mode, color, name, text );
+  }
+}
+
+
+/*
+==================
+Cmd_Say_f
+==================
+*/
+static void Cmd_Say_f( gentity_t *ent, int mode, qboolean arg0 )
+{
+  char    *p;
+
+  if( trap_Argc( ) < 2 && !arg0 )
+    return;
+
+  if( arg0 )
+    p = ConcatArgs( 0 );
+  else
+    p = ConcatArgs( 1 );
+
+  G_Say( ent, NULL, mode, p );
+}
+
+/*
+==================
+Cmd_Tell_f
+==================
+*/
+static void Cmd_Tell_f( gentity_t *ent )
+{
+  int     targetNum;
+  gentity_t *target;
+  char    *p;
+  char    arg[MAX_TOKEN_CHARS];
+
+  if( trap_Argc( ) < 2 )
+    return;
+
+  trap_Argv( 1, arg, sizeof( arg ) );
+  targetNum = atoi( arg );
+
+  if( targetNum < 0 || targetNum >= level.maxclients )
+    return;
+
+  target = &g_entities[ targetNum ];
+  if( !target || !target->inuse || !target->client )
+    return;
+
+  p = ConcatArgs( 2 );
+
+  G_LogPrintf( "tell: %s to %s: %s\n", ent->client->pers.netname, target->client->pers.netname, p );
+  G_Say( ent, target, SAY_TELL, p );
+  // don't tell to the player self if it was already directed to this player
+  // also don't send the chat back to a bot
+  if( ent != target && !( ent->r.svFlags & SVF_BOT ) )
+    G_Say( ent, ent, SAY_TELL, p );
+}
+
+/*
+==================
+Cmd_Where_f
+==================
+*/
+void Cmd_Where_f( gentity_t *ent )
+{
+  G_SendCommandFromServer( ent-g_entities, va( "print \"%s\n\"", vtos( ent->s.origin ) ) );
+}
+
+/*
+==================
+Cmd_CallVote_f
+==================
+*/
+void Cmd_CallVote_f( gentity_t *ent )
+{
+  int   i;
+  char  arg1[ MAX_STRING_TOKENS ];
+  char  arg2[ MAX_STRING_TOKENS ];
+
+  if( !g_allowVote.integer )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Voting not allowed here\n\"" );
+    return;
+  }
+
+  if( level.voteTime )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"A vote is already in progress\n\"" );
+    return;
+  }
+
+  if( ent->client->pers.voteCount >= MAX_VOTE_COUNT )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"You have called the maximum number of votes\n\"" );
+    return;
+  }
+
+  if( ent->client->ps.stats[ STAT_PTEAM ] == PTE_NONE )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Not allowed to call a vote as spectator\n\"" );
+    return;
+  }
+
+  // make sure it is a valid command to vote on
+  trap_Argv( 1, arg1, sizeof( arg1 ) );
+  trap_Argv( 2, arg2, sizeof( arg2 ) );
+
+  if( strchr( arg1, ';' ) || strchr( arg2, ';' ) )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Invalid vote string\n\"" );
+    return;
+  }
+
+  if( !Q_stricmp( arg1, "map_restart" ) ) { }
+  else if( !Q_stricmp( arg1, "nextmap" ) ) { }
+  else if( !Q_stricmp( arg1, "map" ) ) { }
+  else if( !Q_stricmp( arg1, "kick" ) ) { }
+  else if( !Q_stricmp( arg1, "clientkick" ) ) { }
+  else if( !Q_stricmp( arg1, "timelimit" ) ) { }
+  else
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Invalid vote string\n\"" );
+    G_SendCommandFromServer( ent-g_entities, "print \"Vote commands are: map_restart, nextmap, map <mapname>, "
+                                            "kick <player>, clientkick <clientnum>, "
+                                            "timelimit <time>\n\"" );
+    return;
+  }
+
+  // if there is still a vote to be executed
+  if( level.voteExecuteTime )
+  {
+    level.voteExecuteTime = 0;
+    trap_SendConsoleCommand( EXEC_APPEND, va( "%s\n", level.voteString ) );
+  }
+
+  if( !Q_stricmp( arg1, "map" ) )
+  {
+    // special case for map changes, we want to reset the nextmap setting
+    // this allows a player to change maps, but not upset the map rotation
+    char  s[ MAX_STRING_CHARS ];
+
+    trap_Cvar_VariableStringBuffer( "nextmap", s, sizeof( s ) );
+
+    if( *s )
+      Com_sprintf( level.voteString, sizeof( level.voteString ), "%s %s; set nextmap \"%s\"", arg1, arg2, s );
+    else
+      Com_sprintf( level.voteString, sizeof( level.voteString ), "%s %s", arg1, arg2 );
+
+    Com_sprintf( level.voteDisplayString, sizeof( level.voteDisplayString ), "%s", level.voteString );
+  }
+  else if( !Q_stricmp( arg1, "nextmap" ) )
+  {
+    char  s[ MAX_STRING_CHARS ];
+
+    trap_Cvar_VariableStringBuffer( "nextmap", s, sizeof( s ) );
+
+    if( !*s )
+    {
+      G_SendCommandFromServer( ent-g_entities, "print \"nextmap not set\n\"" );
+      return;
+    }
+
+    Com_sprintf( level.voteString, sizeof( level.voteString ), "vstr nextmap" );
+    Com_sprintf( level.voteDisplayString, sizeof( level.voteDisplayString ), "%s", level.voteString );
+  }
+  else
+  {
+    Com_sprintf( level.voteString, sizeof( level.voteString ), "%s \"%s\"", arg1, arg2 );
+    Com_sprintf( level.voteDisplayString, sizeof( level.voteDisplayString ), "%s", level.voteString );
+  }
+
+  G_SendCommandFromServer( -1, va( "print \"%s called a vote\n\"", ent->client->pers.netname ) );
+
+  // start the voting, the caller autoamtically votes yes
+  level.voteTime = level.time;
+  level.voteYes = 1;
+  level.voteNo = 0;
+
+  for( i = 0 ; i < level.maxclients ; i++ )
+    level.clients[i].ps.eFlags &= ~EF_VOTED;
+
+  ent->client->ps.eFlags |= EF_VOTED;
+
+  trap_SetConfigstring( CS_VOTE_TIME, va( "%i", level.voteTime ) );
+  trap_SetConfigstring( CS_VOTE_STRING, level.voteDisplayString );
+  trap_SetConfigstring( CS_VOTE_YES, va( "%i", level.voteYes ) );
+  trap_SetConfigstring( CS_VOTE_NO, va( "%i", level.voteNo ) );
+}
+
+/*
+==================
+Cmd_Vote_f
+==================
+*/
+void Cmd_Vote_f( gentity_t *ent )
+{
+  char msg[ 64 ];
+
+  if( !level.voteTime )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"No vote in progress\n\"" );
+    return;
+  }
+
+  if( ent->client->ps.eFlags & EF_VOTED )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Vote already cast\n\"" );
+    return;
+  }
+
+  if( ent->client->ps.stats[ STAT_PTEAM ] == PTE_NONE )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Not allowed to vote as spectator\n\"" );
+    return;
+  }
+
+  G_SendCommandFromServer( ent-g_entities, "print \"Vote cast\n\"" );
+
+  ent->client->ps.eFlags |= EF_VOTED;
+
+  trap_Argv( 1, msg, sizeof( msg ) );
+
+  if( msg[ 0 ] == 'y' || msg[ 1 ] == 'Y' || msg[ 1 ] == '1' )
+  {
+    level.voteYes++;
+    trap_SetConfigstring( CS_VOTE_YES, va( "%i", level.voteYes ) );
+  }
+  else
+  {
+    level.voteNo++;
+    trap_SetConfigstring( CS_VOTE_NO, va( "%i", level.voteNo ) );
+  }
+
+  // a majority will be determined in G_CheckVote, which will also account
+  // for players entering or leaving
+}
+
+/*
+==================
+Cmd_CallTeamVote_f
+==================
+*/
+void Cmd_CallTeamVote_f( gentity_t *ent )
+{
+  int   i, team, cs_offset;
+  char  arg1[ MAX_STRING_TOKENS ];
+  char  arg2[ MAX_STRING_TOKENS ];
+
+  team = ent->client->ps.stats[ STAT_PTEAM ];
+
+  if( team == PTE_HUMANS )
+    cs_offset = 0;
+  else if( team == PTE_ALIENS )
+    cs_offset = 1;
+  else
+    return;
+
+  if( !g_allowVote.integer )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Voting not allowed here\n\"" );
+    return;
+  }
+
+  if( level.teamVoteTime[ cs_offset ] )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"A team vote is already in progress\n\"" );
+    return;
+  }
+
+  if( ent->client->pers.teamVoteCount >= MAX_VOTE_COUNT )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"You have called the maximum number of team votes\n\"" );
+    return;
+  }
+
+  if( ent->client->ps.stats[ STAT_PTEAM ] == PTE_NONE )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Not allowed to call a vote as spectator\n\"" );
+    return;
+  }
+
+  // make sure it is a valid command to vote on
+  trap_Argv( 1, arg1, sizeof( arg1 ) );
+  trap_Argv( 2, arg2, sizeof( arg2 ) );
+
+  if( strchr( arg1, ';' ) || strchr( arg2, ';' ) )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Invalid team vote string\n\"" );
+    return;
+  }
+
+  if( !Q_stricmp( arg1, "teamkick" ) )
+  {
+    char netname[ MAX_NETNAME ], kickee[ MAX_NETNAME ];
+
+    Q_strncpyz( kickee, arg2, sizeof( kickee ) );
+    Q_CleanStr( kickee );
+
+    for( i = 0; i < level.maxclients; i++ )
+    {
+      if( level.clients[ i ].pers.connected == CON_DISCONNECTED )
+        continue;
+
+      if( level.clients[ i ].ps.stats[ STAT_PTEAM ] != team )
+        continue;
+
+      Q_strncpyz( netname, level.clients[ i ].pers.netname, sizeof( netname ) );
+      Q_CleanStr( netname );
+
+      if( !Q_stricmp( netname, kickee ) )
+        break;
+    }
+
+    if( i >= level.maxclients )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"%s is not a valid player on your team\n\"", arg2 ) );
+      return;
+    }
+  }
+  else
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Invalid vote string\n\"" );
+    G_SendCommandFromServer( ent-g_entities, "print \"Team vote commands are: teamkick <player>\n\"" );
+    return;
+  }
+
+  Com_sprintf( level.teamVoteString[ cs_offset ],
+               sizeof( level.teamVoteString[ cs_offset ] ), "kick \"%s\"", arg2 );
+
+  for( i = 0 ; i < level.maxclients ; i++ )
+  {
+    if( level.clients[ i ].pers.connected == CON_DISCONNECTED )
+      continue;
+
+    if( level.clients[ i ].ps.stats[ STAT_PTEAM ] == team )
+      G_SendCommandFromServer( i, va("print \"%s called a team vote\n\"", ent->client->pers.netname ) );
+  }
+
+  // start the voting, the caller autoamtically votes yes
+  level.teamVoteTime[ cs_offset ] = level.time;
+  level.teamVoteYes[ cs_offset ] = 1;
+  level.teamVoteNo[ cs_offset ] = 0;
+
+  for( i = 0 ; i < level.maxclients ; i++ )
+  {
+    if( level.clients[ i ].ps.stats[ STAT_PTEAM ] == team )
+      level.clients[ i ].ps.eFlags &= ~EF_TEAMVOTED;
+  }
+
+  ent->client->ps.eFlags |= EF_TEAMVOTED;
+
+  trap_SetConfigstring( CS_TEAMVOTE_TIME + cs_offset, va( "%i", level.teamVoteTime[ cs_offset ] ) );
+  trap_SetConfigstring( CS_TEAMVOTE_STRING + cs_offset, level.teamVoteString[ cs_offset ] );
+  trap_SetConfigstring( CS_TEAMVOTE_YES + cs_offset, va( "%i", level.teamVoteYes[ cs_offset ] ) );
+  trap_SetConfigstring( CS_TEAMVOTE_NO + cs_offset, va( "%i", level.teamVoteNo[ cs_offset ] ) );
+}
+
+
+/*
+==================
+Cmd_TeamVote_f
+==================
+*/
+void Cmd_TeamVote_f( gentity_t *ent )
+{
+  int     team, cs_offset;
+  char    msg[ 64 ];
+
+  team = ent->client->ps.stats[ STAT_PTEAM ];
+  if( team == PTE_HUMANS )
+    cs_offset = 0;
+  else if( team == PTE_ALIENS )
+    cs_offset = 1;
+  else
+    return;
+
+  if( !level.teamVoteTime[ cs_offset ] )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"No team vote in progress\n\"" );
+    return;
+  }
+
+  if( ent->client->ps.eFlags & EF_TEAMVOTED )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Team vote already cast\n\"" );
+    return;
+  }
+
+  if( ent->client->ps.stats[ STAT_PTEAM ] == PTE_NONE )
+  {
+    G_SendCommandFromServer( ent-g_entities, "print \"Not allowed to vote as spectator\n\"" );
+    return;
+  }
+
+  G_SendCommandFromServer( ent-g_entities, "print \"Team vote cast\n\"" );
+
+  ent->client->ps.eFlags |= EF_TEAMVOTED;
+
+  trap_Argv( 1, msg, sizeof( msg ) );
+
+  if( msg[ 0 ] == 'y' || msg[ 1 ] == 'Y' || msg[ 1 ] == '1' )
+  {
+    level.teamVoteYes[ cs_offset ]++;
+    trap_SetConfigstring( CS_TEAMVOTE_YES + cs_offset, va( "%i", level.teamVoteYes[ cs_offset ] ) );
+  }
+  else
+  {
+    level.teamVoteNo[ cs_offset ]++;
+    trap_SetConfigstring( CS_TEAMVOTE_NO + cs_offset, va( "%i", level.teamVoteNo[ cs_offset ] ) );
+  }
+
+  // a majority will be determined in TeamCheckVote, which will also account
+  // for players entering or leaving
+}
+
+
+/*
+=================
+Cmd_SetViewpos_f
+=================
+*/
+void Cmd_SetViewpos_f( gentity_t *ent )
+{
+  vec3_t  origin, angles;
+  char    buffer[ MAX_TOKEN_CHARS ];
+  int     i;
+
+  if( !g_cheats.integer )
+  {
+    G_SendCommandFromServer( ent-g_entities, va( "print \"Cheats are not enabled on this server\n\"" ) );
+    return;
+  }
+
+  if( trap_Argc( ) != 5 )
+  {
+    G_SendCommandFromServer( ent-g_entities, va( "print \"usage: setviewpos x y z yaw\n\"" ) );
+    return;
+  }
+
+  VectorClear( angles );
+
+  for( i = 0 ; i < 3 ; i++ )
+  {
+    trap_Argv( i + 1, buffer, sizeof( buffer ) );
+    origin[ i ] = atof( buffer );
+  }
+
+  trap_Argv( 4, buffer, sizeof( buffer ) );
+  angles[ YAW ] = atof( buffer );
+
+  TeleportPlayer( ent, origin, angles );
+}
+
+#define EVOLVE_TRACE_HEIGHT 128.0f
+#define AS_OVER_RT3         ((ALIENSENSE_RANGE*0.5f)/M_ROOT3)
+
+/*
+=================
+Cmd_Class_f
+=================
+*/
+void Cmd_Class_f( gentity_t *ent )
+{
+  char      s[ MAX_TOKEN_CHARS ];
+  int       clientNum;
+  int       i;
+  trace_t   tr, tr2;
+  vec3_t    infestOrigin;
+  int       allowedClasses[ PCL_NUM_CLASSES ];
+  int       numClasses = 0;
+  pClass_t  currentClass = ent->client->ps.stats[ STAT_PCLASS ];
+
+  int       numLevels;
+  vec3_t    fromMins, fromMaxs, toMins, toMaxs;
+  vec3_t    temp;
+
+  int       entityList[ MAX_GENTITIES ];
+  vec3_t    range = { AS_OVER_RT3, AS_OVER_RT3, AS_OVER_RT3 };
+  vec3_t    mins, maxs;
+  int       num;
+  gentity_t *other;
+
+  if( ent->client->ps.stats[ STAT_HEALTH ] <= 0 )
+    return;
+
+  clientNum = ent->client - level.clients;
+  trap_Argv( 1, s, sizeof( s ) );
+
+  if( G_ClassIsAllowed( PCL_ALIEN_BUILDER0 ) )
+    allowedClasses[ numClasses++ ] = PCL_ALIEN_BUILDER0;
+
+  if( G_ClassIsAllowed( PCL_ALIEN_BUILDER0_UPG ) &&
+      BG_FindStagesForClass( PCL_ALIEN_BUILDER0_UPG, g_alienStage.integer ) )
+    allowedClasses[ numClasses++ ] = PCL_ALIEN_BUILDER0_UPG;
+
+  if( G_ClassIsAllowed( PCL_ALIEN_LEVEL0 ) )
+    allowedClasses[ numClasses++ ] = PCL_ALIEN_LEVEL0;
+
+  if( ent->client->pers.teamSelection == PTE_ALIENS &&
+      !( ent->client->ps.stats[ STAT_STATE ] & SS_INFESTING ) &&
+      !( ent->client->ps.stats[ STAT_STATE ] & SS_HOVELING ) &&
+      !( ent->client->ps.stats[ STAT_STATE ] & SS_WALLCLIMBING ) &&
+      !( ent->client->ps.stats[ STAT_STATE ] & SS_WALLCLIMBINGCEILING ) )
+  {
+    //if we are not currently spectating, we are attempting evolution
+    if( currentClass != PCL_NONE )
+    {
+      //check there are no humans nearby
+      VectorAdd( ent->client->ps.origin, range, maxs );
+      VectorSubtract( ent->client->ps.origin, range, mins );
+
+      num = trap_EntitiesInBox( mins, maxs, entityList, MAX_GENTITIES );
+      for( i = 0; i < num; i++ )
+      {
+        other = &g_entities[ entityList[ i ] ];
+
+        if( ( other->client && other->client->ps.stats[ STAT_PTEAM ] == PTE_HUMANS ) ||
+            ( other->s.eType == ET_BUILDABLE && other->biteam == BIT_HUMANS ) )
+        {
+          ent->client->pers.classSelection = PCL_NONE;
+          G_TriggerMenu( clientNum, MN_A_TOOCLOSE );
+          return;
+        }
+      }
+
+      if( !level.overmindPresent )
+      {
+        ent->client->pers.classSelection = PCL_NONE;
+        G_TriggerMenu( clientNum, MN_A_NOOVMND_EVOLVE );
+        return;
+      }
+
+      //guard against selling the HBUILD weapons exploit
+      if( ( currentClass == PCL_ALIEN_BUILDER0 ||
+            currentClass == PCL_ALIEN_BUILDER0_UPG ) &&
+          ent->client->ps.stats[ STAT_MISC ] > 0 )
+      {
+        G_SendCommandFromServer( ent-g_entities, va( "print \"Cannot evolve until build timer expires\n\"" ) );
+        return;
+      }
+
+      //evolve now
+      ent->client->pers.classSelection = BG_FindClassNumForName( s );
+
+      if( ent->client->pers.classSelection == PCL_NONE )
+      {
+        G_SendCommandFromServer( ent-g_entities, va( "print \"Unknown class\n\"" ) );
+        return;
+      }
+
+      numLevels = BG_ClassCanEvolveFromTo( currentClass,
+                                           ent->client->pers.classSelection,
+                                           (short)ent->client->ps.persistant[ PERS_CREDIT ], 0 );
+
+      BG_FindBBoxForClass( currentClass,
+                           fromMins, fromMaxs, NULL, NULL, NULL );
+      BG_FindBBoxForClass( ent->client->pers.classSelection,
+                           toMins, toMaxs, NULL, NULL, NULL );
+
+      VectorCopy( ent->s.pos.trBase, infestOrigin );
+
+      infestOrigin[ 2 ] += ( fabs( toMins[ 2 ] ) - fabs( fromMins[ 2 ] ) ) + 1.0f;
+      VectorCopy( infestOrigin, temp );
+      temp[ 2 ] += EVOLVE_TRACE_HEIGHT;
+
+      //compute a place up in the air to start the real trace
+      trap_Trace( &tr, infestOrigin, toMins, toMaxs, temp, ent->s.number, MASK_SHOT );
+      VectorCopy( infestOrigin, temp );
+      temp[ 2 ] += ( EVOLVE_TRACE_HEIGHT * tr.fraction ) - 1.0f;
+
+      //trace down to the ground so that we can evolve on slopes
+      trap_Trace( &tr, temp, toMins, toMaxs, infestOrigin, ent->s.number, MASK_SHOT );
+      VectorCopy( tr.endpos, infestOrigin );
+
+      //make REALLY sure
+      trap_Trace( &tr2, ent->s.pos.trBase, NULL, NULL, infestOrigin, ent->s.number, MASK_SHOT );
+
+      //check there is room to evolve
+      if( !tr.startsolid && tr2.fraction == 1.0f )
+      {
+        //...check we can evolve to that class
+        if( numLevels >= 0 &&
+            BG_FindStagesForClass( ent->client->pers.classSelection, g_alienStage.integer ) && 
+            G_ClassIsAllowed( ent->client->pers.classSelection ) )
+        {
+          ent->client->pers.evolveHealthFraction = (float)ent->client->ps.stats[ STAT_HEALTH ] /
+            (float)BG_FindHealthForClass( currentClass );
+
+          if( ent->client->pers.evolveHealthFraction < 0.0f )
+            ent->client->pers.evolveHealthFraction = 0.0f;
+          else if( ent->client->pers.evolveHealthFraction > 1.0f )
+            ent->client->pers.evolveHealthFraction = 1.0f;
+
+          //remove credit
+          G_AddCreditToClient( ent->client, -(short)numLevels, qtrue );
+
+          ClientUserinfoChanged( clientNum );
+          VectorCopy( infestOrigin, ent->s.pos.trBase );
+          ClientSpawn( ent, ent, ent->s.pos.trBase, ent->s.apos.trBase );
+          return;
+        }
+        else
+        {
+          ent->client->pers.classSelection = PCL_NONE;
+          G_SendCommandFromServer( ent-g_entities,
+               va( "print \"You cannot evolve from your current class\n\"" ) );
+          return;
+        }
+      }
+      else
+      {
+        ent->client->pers.classSelection = PCL_NONE;
+        G_TriggerMenu( clientNum, MN_A_NOEROOM );
+        return;
+      }
+    }
+    else
+    {
+      //spawning from an egg
+      ent->client->pers.classSelection =
+        ent->client->ps.stats[ STAT_PCLASS ] = BG_FindClassNumForName( s );
+
+      if( ent->client->pers.classSelection != PCL_NONE )
+      {
+        for( i = 0; i < numClasses; i++ )
+        {
+          if( allowedClasses[ i ] == ent->client->pers.classSelection &&
+              BG_FindStagesForClass( ent->client->pers.classSelection, g_alienStage.integer ) &&
+              G_ClassIsAllowed( ent->client->pers.classSelection ) )
+          {
+            G_PushSpawnQueue( &level.alienSpawnQueue, clientNum );
+            return;
+          }
+        }
+
+        ent->client->pers.classSelection = PCL_NONE;
+        G_SendCommandFromServer( ent-g_entities, va( "print \"You cannot spawn as this class\n\"" ) );
+      }
+      else
+      {
+        G_SendCommandFromServer( ent-g_entities, va( "print \"Unknown class\n\"" ) );
+        return;
+      }
+    }
+  }
+  else if( ent->client->pers.teamSelection == PTE_HUMANS )
+  {
+    //humans cannot use this command whilst alive
+    if( ent->client->pers.classSelection != PCL_NONE )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You must be dead to use the class command\n\"" ) );
+      return;
+    }
+
+    ent->client->pers.classSelection =
+      ent->client->ps.stats[ STAT_PCLASS ] = PCL_HUMAN;
+
+    //set the item to spawn with
+    if( !Q_stricmp( s, BG_FindNameForWeapon( WP_MACHINEGUN ) ) && G_WeaponIsAllowed( WP_MACHINEGUN ) )
+      ent->client->pers.humanItemSelection = WP_MACHINEGUN;
+    else if( !Q_stricmp( s, BG_FindNameForWeapon( WP_HBUILD ) ) && G_WeaponIsAllowed( WP_HBUILD ) )
+      ent->client->pers.humanItemSelection = WP_HBUILD;
+    else if( !Q_stricmp( s, BG_FindNameForWeapon( WP_HBUILD2 ) ) && G_WeaponIsAllowed( WP_HBUILD2 ) &&
+        BG_FindStagesForWeapon( WP_HBUILD2, g_humanStage.integer ) )
+      ent->client->pers.humanItemSelection = WP_HBUILD2;
+    else
+    {
+      ent->client->pers.classSelection = PCL_NONE;
+      G_SendCommandFromServer( ent-g_entities, va( "print \"Unknown starting item\n\"" ) );
+      return;
+    }
+
+    G_PushSpawnQueue( &level.humanSpawnQueue, clientNum );
+  }
+  else if( ent->client->pers.teamSelection == PTE_NONE )
+  {
+    //can't use this command unless on a team
+    ent->client->pers.classSelection = PCL_NONE;
+    ent->client->sess.sessionTeam = TEAM_FREE;
+    ClientSpawn( ent, NULL, NULL, NULL );
+    G_SendCommandFromServer( ent-g_entities, va( "print \"Join a team first\n\"" ) );
+  }
+}
+
+
+/*
+=================
+Cmd_Destroy_f
+=================
+*/
+void Cmd_Destroy_f( gentity_t *ent, qboolean deconstruct )
+{
+  vec3_t      forward, end;
+  trace_t     tr;
+  gentity_t   *traceEnt;
+
+  if( ent->client->ps.stats[ STAT_STATE ] & SS_HOVELING )
+    G_Damage( ent->client->hovel, ent, ent, forward, ent->s.origin, 10000, 0, MOD_SUICIDE );
+
+  if( !( ent->client->ps.stats[ STAT_STATE ] & SS_INFESTING ) )
+  {
+    AngleVectors( ent->client->ps.viewangles, forward, NULL, NULL );
+    VectorMA( ent->client->ps.origin, 100, forward, end );
+
+    trap_Trace( &tr, ent->client->ps.origin, NULL, NULL, end, ent->s.number, MASK_PLAYERSOLID );
+    traceEnt = &g_entities[ tr.entityNum ];
+
+    if( tr.fraction < 1.0f &&
+        ( traceEnt->s.eType == ET_BUILDABLE ) &&
+        ( traceEnt->biteam == ent->client->pers.teamSelection ) &&
+        ( ( ent->client->ps.weapon >= WP_ABUILD ) &&
+          ( ent->client->ps.weapon <= WP_HBUILD ) ) )
+    {
+      if( ent->client->ps.stats[ STAT_MISC ] > 0 )
+      {
+        G_AddEvent( ent, EV_BUILD_DELAY, ent->client->ps.clientNum );
+        return;
+      }
+
+      if( !deconstruct )
+        G_Damage( traceEnt, ent, ent, forward, tr.endpos, 10000, 0, MOD_SUICIDE );
+      else
+        G_FreeEntity( traceEnt );
+
+      ent->client->ps.stats[ STAT_MISC ] +=
+        BG_FindBuildDelayForWeapon( ent->s.weapon ) >> 2;
+    }
+  }
+}
+
+
+/*
+=================
+Cmd_ActivateItem_f
+
+Activate an item
+=================
+*/
+void Cmd_ActivateItem_f( gentity_t *ent )
+{
+  char  s[ MAX_TOKEN_CHARS ];
+  int   upgrade, weapon;
+
+  trap_Argv( 1, s, sizeof( s ) );
+  upgrade = BG_FindUpgradeNumForName( s );
+  weapon = BG_FindWeaponNumForName( s );
+
+  if( ent->client->pers.teamSelection != PTE_HUMANS )
+    return;
+
+  if( upgrade != UP_NONE && BG_InventoryContainsUpgrade( upgrade, ent->client->ps.stats ) )
+    BG_ActivateUpgrade( upgrade, ent->client->ps.stats );
+  else if( weapon != WP_NONE && BG_InventoryContainsWeapon( weapon, ent->client->ps.stats ) )
+    G_ForceWeaponChange( ent, weapon );
+  else
+    G_SendCommandFromServer( ent-g_entities, va( "print \"You don't have the %s\n\"", s ) );
+}
+
+
+/*
+=================
+Cmd_DeActivateItem_f
+
+Deactivate an item
+=================
+*/
+void Cmd_DeActivateItem_f( gentity_t *ent )
+{
+  char  s[ MAX_TOKEN_CHARS ];
+  int   upgrade;
+
+  trap_Argv( 1, s, sizeof( s ) );
+  upgrade = BG_FindUpgradeNumForName( s );
+
+  if( ent->client->pers.teamSelection != PTE_HUMANS )
+    return;
+
+  if( BG_InventoryContainsUpgrade( upgrade, ent->client->ps.stats ) )
+    BG_DeactivateUpgrade( upgrade, ent->client->ps.stats );
+  else
+    G_SendCommandFromServer( ent-g_entities, va( "print \"You don't have the %s\n\"", s ) );
+}
+
+
+/*
+=================
+Cmd_ToggleItem_f
+=================
+*/
+void Cmd_ToggleItem_f( gentity_t *ent )
+{
+  char  s[ MAX_TOKEN_CHARS ];
+  int   upgrade, weapon, i;
+
+  trap_Argv( 1, s, sizeof( s ) );
+  upgrade = BG_FindUpgradeNumForName( s );
+  weapon = BG_FindWeaponNumForName( s );
+
+  if( ent->client->pers.teamSelection != PTE_HUMANS )
+    return;
+
+  if( weapon != WP_NONE )
+  {
+    //special case to allow switching between
+    //the blaster and the primary weapon
+
+    if( ent->client->ps.weapon != WP_BLASTER )
+      weapon = WP_BLASTER;
+    else
+    {
+      //find a held weapon which isn't the blaster
+      for( i = WP_NONE + 1; i < WP_NUM_WEAPONS; i++ )
+      {
+        if( i == WP_BLASTER )
+          continue;
+
+        if( BG_InventoryContainsWeapon( i, ent->client->ps.stats ) )
+        {
+          weapon = i;
+          break;
+        }
+      }
+
+      if( i == WP_NUM_WEAPONS )
+        weapon = WP_BLASTER;
+    }
+
+    G_ForceWeaponChange( ent, weapon );
+  }
+  else if( BG_InventoryContainsUpgrade( upgrade, ent->client->ps.stats ) )
+  {
+    if( BG_UpgradeIsActive( upgrade, ent->client->ps.stats ) )
+      BG_DeactivateUpgrade( upgrade, ent->client->ps.stats );
+    else
+      BG_ActivateUpgrade( upgrade, ent->client->ps.stats );
+  }
+  else
+    G_SendCommandFromServer( ent-g_entities, va( "print \"You don't have the %s\n\"", s ) );
+}
+
+/*
+=================
+Cmd_Buy_f
+=================
+*/
+void Cmd_Buy_f( gentity_t *ent )
+{
+  char      s[ MAX_TOKEN_CHARS ];
+  int       i;
+  int       weapon, upgrade, numItems = 0;
+  int       maxAmmo, maxClips;
+  qboolean  buyingEnergyAmmo = qfalse;
+
+  for( i = UP_NONE; i < UP_NUM_UPGRADES; i++ )
+  {
+    if( BG_InventoryContainsUpgrade( i, ent->client->ps.stats ) )
+      numItems++;
+  }
+
+  for( i = WP_NONE; i < WP_NUM_WEAPONS; i++ )
+  {
+    if( BG_InventoryContainsWeapon( i, ent->client->ps.stats ) )
+      numItems++;
+  }
+
+  trap_Argv( 1, s, sizeof( s ) );
+
+  //aliens don't buy stuff
+  if( ent->client->pers.teamSelection != PTE_HUMANS )
+    return;
+
+  weapon = BG_FindWeaponNumForName( s );
+  upgrade = BG_FindUpgradeNumForName( s );
+
+  //special case to keep norf happy
+  if( weapon == WP_NONE && upgrade == UP_AMMO )
+    buyingEnergyAmmo = BG_FindUsesEnergyForWeapon( ent->client->ps.weapon );
+
+  if( buyingEnergyAmmo )
+  {
+    //no armoury nearby
+    if( ( !G_BuildableRange( ent->client->ps.origin, 100, BA_H_REACTOR ) &&
+        !G_BuildableRange( ent->client->ps.origin, 100, BA_H_REPEATER ) ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You must be near a reactor or repeater\n\"" ) );
+      return;
+    }
+  }
+  else
+  {
+    //no armoury nearby
+    if( !G_BuildableRange( ent->client->ps.origin, 100, BA_H_ARMOURY ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You must be near a powered armoury\n\"" ) );
+      return;
+    }
+  }
+
+  if( weapon != WP_NONE )
+  {
+    //already got this?
+    if( BG_InventoryContainsWeapon( weapon, ent->client->ps.stats ) )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_H_ITEMHELD );
+      return;
+    }
+
+    //can afford this?
+    if( BG_FindPriceForWeapon( weapon ) > (short)ent->client->ps.persistant[ PERS_CREDIT ] )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_H_NOFUNDS );
+      return;
+    }
+
+    //have space to carry this?
+    if( BG_FindSlotsForWeapon( weapon ) & ent->client->ps.stats[ STAT_SLOTS ] )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_H_NOSLOTS );
+      return;
+    }
+
+    if( BG_FindTeamForWeapon( weapon ) != WUT_HUMANS )
+    {
+      //shouldn't need a fancy dialog
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't buy alien items\n\"" ) );
+      return;
+    }
+
+    //are we /allowed/ to buy this?
+    if( !BG_FindPurchasableForWeapon( weapon ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't buy this item\n\"" ) );
+      return;
+    }
+
+    //are we /allowed/ to buy this?
+    if( !BG_FindStagesForWeapon( weapon, g_humanStage.integer ) || !G_WeaponIsAllowed( weapon ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't buy this item\n\"" ) );
+      return;
+    }
+
+    //add to inventory
+    BG_AddWeaponToInventory( weapon, ent->client->ps.stats );
+    BG_FindAmmoForWeapon( weapon, &maxAmmo, &maxClips );
+
+    if( BG_FindUsesEnergyForWeapon( weapon ) &&
+        BG_InventoryContainsUpgrade( UP_BATTPACK, ent->client->ps.stats ) )
+      maxAmmo = (int)( (float)maxAmmo * BATTPACK_MODIFIER );
+
+    BG_PackAmmoArray( weapon, ent->client->ps.ammo, ent->client->ps.powerups,
+                      maxAmmo, maxClips );
+
+    G_ForceWeaponChange( ent, weapon );
+
+    //set build delay/pounce etc to 0
+    ent->client->ps.stats[ STAT_MISC ] = 0;
+
+    //subtract from funds
+    G_AddCreditToClient( ent->client, -(short)BG_FindPriceForWeapon( weapon ), qfalse );
+  }
+  else if( upgrade != UP_NONE )
+  {
+    //already got this?
+    if( BG_InventoryContainsUpgrade( upgrade, ent->client->ps.stats ) )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_H_ITEMHELD );
+      return;
+    }
+
+    //can afford this?
+    if( BG_FindPriceForUpgrade( upgrade ) > (short)ent->client->ps.persistant[ PERS_CREDIT ] )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_H_NOFUNDS );
+      return;
+    }
+
+    //have space to carry this?
+    if( BG_FindSlotsForUpgrade( upgrade ) & ent->client->ps.stats[ STAT_SLOTS ] )
+    {
+      G_TriggerMenu( ent->client->ps.clientNum, MN_H_NOSLOTS );
+      return;
+    }
+
+    if( BG_FindTeamForUpgrade( upgrade ) != WUT_HUMANS )
+    {
+      //shouldn't need a fancy dialog
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't buy alien items\n\"" ) );
+      return;
+    }
+
+    //are we /allowed/ to buy this?
+    if( !BG_FindPurchasableForUpgrade( upgrade ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't buy this item\n\"" ) );
+      return;
+    }
+
+    //are we /allowed/ to buy this?
+    if( !BG_FindStagesForUpgrade( upgrade, g_humanStage.integer ) || !G_UpgradeIsAllowed( upgrade ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't buy this item\n\"" ) );
+      return;
+    }
+
+    if( upgrade == UP_AMMO )
+      G_GiveClientMaxAmmo( ent, buyingEnergyAmmo );
+    else
+    {
+      //add to inventory
+      BG_AddUpgradeToInventory( upgrade, ent->client->ps.stats );
+    }
+
+    if( upgrade == UP_BATTPACK )
+      G_GiveClientMaxAmmo( ent, qtrue );
+
+    //subtract from funds
+    G_AddCreditToClient( ent->client, -(short)BG_FindPriceForUpgrade( upgrade ), qfalse );
+  }
+  else
+  {
+    G_SendCommandFromServer( ent-g_entities, va( "print \"Unknown item\n\"" ) );
+  }
+
+  if( trap_Argc( ) >= 2 )
+  {
+    trap_Argv( 2, s, sizeof( s ) );
+
+    //retrigger the armoury menu
+    if( !Q_stricmp( s, "retrigger" ) )
+      ent->client->retriggerArmouryMenu = level.framenum + RAM_FRAMES;
+  }
+
+  //update ClientInfo
+  ClientUserinfoChanged( ent->client->ps.clientNum );
+}
+
+
+/*
+=================
+Cmd_Sell_f
+=================
+*/
+void Cmd_Sell_f( gentity_t *ent )
+{
+  char      s[ MAX_TOKEN_CHARS ];
+  int       i;
+  int       weapon, upgrade;
+
+  trap_Argv( 1, s, sizeof( s ) );
+
+  //aliens don't sell stuff
+  if( ent->client->pers.teamSelection != PTE_HUMANS )
+    return;
+
+  //no armoury nearby
+  if( !G_BuildableRange( ent->client->ps.origin, 100, BA_H_ARMOURY ) )
+  {
+    G_SendCommandFromServer( ent-g_entities, va( "print \"You must be near a powered armoury\n\"" ) );
+    return;
+  }
+
+  weapon = BG_FindWeaponNumForName( s );
+  upgrade = BG_FindUpgradeNumForName( s );
+
+  if( weapon != WP_NONE )
+  {
+    //are we /allowed/ to sell this?
+    if( !BG_FindPurchasableForWeapon( weapon ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't sell this weapon\n\"" ) );
+      return;
+    }
+
+    //remove weapon if carried
+    if( BG_InventoryContainsWeapon( weapon, ent->client->ps.stats ) )
+    {
+      //guard against selling the HBUILD weapons exploit
+      if( ( weapon == WP_HBUILD || weapon == WP_HBUILD2 ) &&
+          ent->client->ps.stats[ STAT_MISC ] > 0 )
+      {
+        G_SendCommandFromServer( ent-g_entities, va( "print \"Cannot sell until build timer expires\n\"" ) );
+        return;
+      }
+
+      BG_RemoveWeaponFromInventory( weapon, ent->client->ps.stats );
+
+      //add to funds
+      G_AddCreditToClient( ent->client, (short)BG_FindPriceForWeapon( weapon ), qfalse );
+    }
+
+    //if we have this weapon selected, force a new selection
+    if( weapon == ent->client->ps.weapon )
+      G_ForceWeaponChange( ent, WP_NONE );
+  }
+  else if( upgrade != UP_NONE )
+  {
+    //are we /allowed/ to sell this?
+    if( !BG_FindPurchasableForUpgrade( upgrade ) )
+    {
+      G_SendCommandFromServer( ent-g_entities, va( "print \"You can't sell this item\n\"" ) );
+      return;
+    }
+    //remove upgrade if carried
+    if( BG_InventoryContainsUpgrade( upgrade, ent->client->ps.stats ) )
+    {
+      BG_RemoveUpgradeFromInventory( upgrade, ent->client->ps.stats );
+
+      if( upgrade == UP_BATTPACK )
+        G_GiveClientMaxAmmo( ent, qtrue );
+
+      //add to funds
+      G_AddCreditToClient( ent->client, (short)BG_FindPriceForUpgrade( upgrade ), qfalse );
+    }
+  }
+  else if( !Q_stricmp( s, "weapons" ) )
+  {
+    for( i = WP_NONE + 1; i < WP_NUM_WEAPONS; i++ )
+    {
+      //guard against selling the HBUILD weapons exploit
+      if( ( i == WP_HBUILD || i == WP_HBUILD2 ) &&
+          ent->client->ps.stats[ STAT_MISC ] > 0 )
+      {
+        G_SendCommandFromServer( ent-g_entities, va( "print \"Cannot sell until build timer expires\n\"" ) );
+        continue;
+      }
+
+      if( BG_InventoryContainsWeapon( i, ent->client->ps.stats ) &&
+          BG_FindPurchasableForWeapon( i ) )
+      {
+        BG_RemoveWeaponFromInventory( i, ent->client->ps.stats );
+
+        //add to funds
+        G_AddCreditToClient( ent->client, (short)BG_FindPriceForWeapon( i ), qfalse );
+      }
+
+      //if we have this weapon selected, force a new selection
+      if( i == ent->client->ps.weapon )
+        G_ForceWeaponChange( ent, WP_NONE );
+    }
+  }
+  else if( !Q_stricmp( s, "upgrades" ) )
+  {
+    for( i = UP_NONE + 1; i < UP_NUM_UPGRADES; i++ )
+    {
+      //remove upgrade if carried
+      if( BG_InventoryContainsUpgrade( i, ent->client->ps.stats ) &&
+          BG_FindPurchasableForUpgrade( i ) )
+      {
+        BG_RemoveUpgradeFromInventory( i, ent->client->ps.stats );
+
+        if( i == UP_BATTPACK )
+        {
+          int j;
+
+          //remove energy
+          for( j = WP_NONE; j < WP_NUM_WEAPONS; j++ )
+          {
+            if( BG_InventoryContainsWeapon( j, ent->client->ps.stats ) &&
+                BG_FindUsesEnergyForWeapon( j ) &&
+                !BG_FindInfinteAmmoForWeapon( j ) )
+            {
+              BG_PackAmmoArray( j, ent->client->ps.ammo, ent->client->ps.powerups, 0, 0 );
+            }
+          }
+        }
+
+        //add to funds
+        G_AddCreditToClient( ent->client, (short)BG_FindPriceForUpgrade( i ), qfalse );
+      }
+    }
+  }
+  else
+    G_SendCommandFromServer( ent-g_entities, va( "print \"Unknown item\n\"" ) );
+
+  if( trap_Argc( ) >= 2 )
+  {
+    trap_Argv( 2, s, sizeof( s ) );
+
+    //retrigger the armoury menu
+    if( !Q_stricmp( s, "retrigger" ) )
+      ent->client->retriggerArmouryMenu = level.framenum + RAM_FRAMES;
+  }
+
+  //update ClientInfo
+  ClientUserinfoChanged( ent->client->ps.clientNum );
+}
+
+
+/*
+=================
+Cmd_Build_f
+=================
+*/
+void Cmd_Build_f( gentity_t *ent )
+{
+  char          s[ MAX_TOKEN_CHARS ];
+  buildable_t   buildable;
+  float         dist;
+  vec3_t        origin;
+  pTeam_t       team;
+
+  trap_Argv( 1, s, sizeof( s ) );
+
+  buildable = BG_FindBuildNumForName( s );
+  team = ent->client->ps.stats[ STAT_PTEAM ];
+
+  if( buildable != BA_NONE &&
+      ( ( 1 << ent->client->ps.weapon ) & BG_FindBuildWeaponForBuildable( buildable ) ) &&
+      !( ent->client->ps.stats[ STAT_STATE ] & SS_INFESTING ) &&
+      !( ent->client->ps.stats[ STAT_STATE ] & SS_HOVELING ) &&
+      G_BuildableIsAllowed( buildable ) &&
+      ( ( team == PTE_ALIENS && BG_FindStagesForBuildable( buildable, g_alienStage.integer ) ) ||
+        ( team == PTE_HUMANS && BG_FindStagesForBuildable( buildable, g_humanStage.integer ) ) ) )
+  {
+    dist = BG_FindBuildDistForClass( ent->client->ps.stats[ STAT_PCLASS ] );
+
+    //these are the errors displayed when the builder first selects something to use
+    switch( G_itemFits( ent, buildable, dist, origin ) )
+    {
+      case IBE_NONE:
+      case IBE_TNODEWARN:
+      case IBE_RPTWARN:
+      case IBE_RPTWARN2:
+      case IBE_SPWNWARN:
+      case IBE_NOROOM:
+      case IBE_NORMAL:
+      case IBE_HOVELEXIT:
+        ent->client->ps.stats[ STAT_BUILDABLE ] = ( buildable | SB_VALID_TOGGLEBIT );
+        break;
+
+      case IBE_NOASSERT:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_A_NOASSERT );
+        break;
+
+      case IBE_NOOVERMIND:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_A_NOOVMND );
+        break;
+
+      case IBE_OVERMIND:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_A_OVERMIND );
+        break;
+
+      case IBE_REACTOR:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_H_REACTOR );
+        break;
+
+      case IBE_REPEATER:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_H_REPEATER );
+        break;
+
+      case IBE_NOPOWER:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_H_NOPOWER );
+        break;
+
+      case IBE_NOCREEP:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_A_NOCREEP );
+        break;
+
+      case IBE_NODCC:
+        G_TriggerMenu( ent->client->ps.clientNum, MN_H_NODCC );
+        break;
+
+      default:
+        break;
+    }
+  }
+  else
+    G_SendCommandFromServer( ent-g_entities, va( "print \"Cannot build this item\n\"" ) );
+}
+
+
+/*
+=================
+Cmd_Boost_f
+=================
+*/
+void Cmd_Boost_f( gentity_t *ent )
+{
+  if( BG_InventoryContainsUpgrade( UP_JETPACK, ent->client->ps.stats ) &&
+      BG_UpgradeIsActive( UP_JETPACK, ent->client->ps.stats ) )
+    return;
+
+  if( ent->client->pers.cmd.buttons & BUTTON_WALKING )
+    return;
+
+  if( ( ent->client->ps.stats[ STAT_PTEAM ] == PTE_HUMANS ) &&
+      ( ent->client->ps.stats[ STAT_STAMINA ] > 0 ) )
+    ent->client->ps.stats[ STAT_STATE ] |= SS_SPEEDBOOST;
+}
+
+/*
+=================
+Cmd_Reload_f
+=================
+*/
+void Cmd_Reload_f( gentity_t *ent )
+{
+  if( ent->client->ps.weaponstate != WEAPON_RELOADING )
+    ent->client->ps.pm_flags |= PMF_WEAPON_RELOAD;
+}
+
+/*
+=================
+G_StopFollowing
+
+If the client being followed leaves the game, or you just want to drop
+to free floating spectator mode
+=================
+*/
+void G_StopFollowing( gentity_t *ent )
+{
+  ent->client->ps.persistant[ PERS_TEAM ] = TEAM_SPECTATOR;
+  ent->client->sess.sessionTeam = TEAM_SPECTATOR;
+  ent->client->sess.spectatorState = SPECTATOR_FREE;
+  ent->client->sess.spectatorClient = -1;
+  ent->client->ps.pm_flags &= ~PMF_FOLLOW;
+  ent->client->ps.stats[ STAT_PTEAM ] = PTE_NONE;
+
+  ent->client->ps.stats[ STAT_STATE ] &= ~SS_WALLCLIMBING;
+  ent->client->ps.stats[ STAT_STATE ] &= ~SS_WALLCLIMBINGCEILING;
+  ent->client->ps.eFlags &= ~EF_WALLCLIMB;
+  ent->client->ps.viewangles[ PITCH ] = 0.0f;
+
+  ent->r.svFlags &= ~SVF_BOT;
+  ent->client->ps.clientNum = ent - g_entities;
+
+  CalculateRanks( );
+}
+
+/*
+=================
+G_FollowNewClient
+
+This was a really nice, elegant function. Then I fucked it up.
+=================
+*/
+qboolean G_FollowNewClient( gentity_t *ent, int dir )
+{
+  int       clientnum = ent->client->sess.spectatorClient;
+  int       original = clientnum;
+  qboolean  selectAny = qfalse;
+
+  if( dir > 1 )
+    dir = 1;
+  else if( dir < -1 )
+    dir = -1;
+  else if( dir == 0 )
+    return qtrue;
+
+  if( ent->client->sess.sessionTeam != TEAM_SPECTATOR )
+    return qfalse;
+
+  // select any if no target exists
+  if( clientnum < 0 || clientnum >= level.maxclients )
+  {
+    clientnum = original = 0;
+    selectAny = qtrue;
+  }
+
+  do
+  {
+    clientnum += dir;
+
+    if( clientnum >= level.maxclients )
+      clientnum = 0;
+
+    if( clientnum < 0 )
+      clientnum = level.maxclients - 1;
+
+    // avoid selecting existing follow target
+    if( clientnum == original && !selectAny )
+      continue; //effectively break;
+
+    // can't follow self
+    if( &level.clients[ clientnum ] == ent->client )
+      continue;
+
+    // can only follow connected clients
+    if( level.clients[ clientnum ].pers.connected != CON_CONNECTED )
+      continue;
+
+    // can't follow another spectator
+    if( level.clients[ clientnum ].sess.sessionTeam == TEAM_SPECTATOR )
+      continue;
+
+    // this is good, we can use it
+    ent->client->sess.spectatorClient = clientnum;
+    ent->client->sess.spectatorState = SPECTATOR_FOLLOW;
+    return qtrue;
+
+  } while( clientnum != original );
+
+  return qfalse;
+}
+
+/*
+=================
+Cmd_Follow_f
+=================
+*/
+void Cmd_Follow_f( gentity_t *ent, qboolean toggle )
+{
+  int   i;
+  char  arg[ MAX_TOKEN_CHARS ];
+
+  if( trap_Argc( ) != 2 || toggle )
+  {
+    if( ent->client->sess.spectatorState == SPECTATOR_FOLLOW )
+      G_StopFollowing( ent );
+    else if( ent->client->sess.spectatorState == SPECTATOR_FREE )
+      G_FollowNewClient( ent, 1 );
+  }
+  else if( ent->client->sess.spectatorState == SPECTATOR_FREE )
+  {
+    trap_Argv( 1, arg, sizeof( arg ) );
+    i = G_ClientNumberFromString( ent, arg );
+
+    if( i == -1 )
+      return;
+
+    // can't follow self
+    if( &level.clients[ i ] == ent->client )
+      return;
+
+    // can't follow another spectator
+    if( level.clients[ i ].sess.sessionTeam == TEAM_SPECTATOR )
+      return;
+
+    // first set them to spectator
+    if( ent->client->sess.sessionTeam != TEAM_SPECTATOR )
+      return;
+
+    ent->client->sess.spectatorState = SPECTATOR_FOLLOW;
+    ent->client->sess.spectatorClient = i;
+  }
+}
+
+/*
+=================
+Cmd_FollowCycle_f
+=================
+*/
+void Cmd_FollowCycle_f( gentity_t *ent, int dir )
+{
+  // won't work unless spectating
+  if( ent->client->sess.spectatorState == SPECTATOR_NOT )
+    return;
+
+  if( dir != 1 && dir != -1 )
+    G_Error( "Cmd_FollowCycle_f: bad dir %i", dir );
+
+  G_FollowNewClient( ent, dir );
+}
+
+/*
+=================
+Cmd_PTRCVerify_f
+
+Check a PTR code is valid
+=================
+*/
+void Cmd_PTRCVerify_f( gentity_t *ent )
+{
+  connectionRecord_t  *connection;
+  char                s[ MAX_TOKEN_CHARS ] = { 0 };
+  int                 code;
+
+  trap_Argv( 1, s, sizeof( s ) );
+
+  if( !strlen( s ) )
+    return;
+
+  code = atoi( s );
+
+  if( G_VerifyPTRC( code ) )
+  {
+    connection = G_FindConnectionForCode( code );
+
+    // valid code
+    if( connection->clientTeam != PTE_NONE )
+      G_SendCommandFromServer( ent->client->ps.clientNum, "ptrcconfirm" );
+
+    // restore mapping
+    ent->client->pers.connection = connection;
+  }
+  else
+  {
+    // invalid code -- generate a new one
+    connection = G_GenerateNewConnection( ent->client );
+
+    if( connection )
+    {
+      G_SendCommandFromServer( ent->client->ps.clientNum,
+        va( "ptrcissue %d", connection->ptrCode ) );
+    }
+  }
+}
+
+/*
+=================
+Cmd_PTRCRestore_f
+
+Restore against a PTR code
+=================
+*/
+void Cmd_PTRCRestore_f( gentity_t *ent )
+{
+  char                s[ MAX_TOKEN_CHARS ] = { 0 };
+  int                 code;
+  connectionRecord_t  *connection;
+
+  trap_Argv( 1, s, sizeof( s ) );
+
+  if( !strlen( s ) )
+    return;
+
+  code = atoi( s );
+
+  if( G_VerifyPTRC( code ) )
+  {
+    if( ent->client->pers.joinedATeam )
+    {
+      G_SendCommandFromServer( ent - g_entities,
+        "print \"You cannot use a PTR code after joining a team\n\"" );
+    }
+    else
+    {
+      // valid code
+      connection = G_FindConnectionForCode( code );
+
+      if( connection )
+      {
+        // set the correct team
+        G_ChangeTeam( ent, connection->clientTeam );
+
+        // set the correct credit
+        ent->client->ps.persistant[ PERS_CREDIT ] = 0;
+        G_AddCreditToClient( ent->client, connection->clientCredit, qtrue );
+      }
+    }
+  }
+  else
+  {
+    G_SendCommandFromServer( ent - g_entities,
+      va( "print \"\"%d\" is not a valid PTR code\n\"", code ) );
+  }
+}
+
+/*
+=================
+Cmd_Test_f
+=================
+*/
+void Cmd_Test_f( gentity_t *ent )
+{
+  if( !CheatsOk( ent ) )
+    return;
+
+/*  ent->client->ps.stats[ STAT_STATE ] |= SS_POISONCLOUDED;
+  ent->client->lastPoisonCloudedTime = level.time;
+  ent->client->lastPoisonCloudedClient = ent;
+  G_SendCommandFromServer( ent->client->ps.clientNum, "poisoncloud" );*/
+
+/*  ent->client->ps.stats[ STAT_STATE ] |= SS_POISONED;
+  ent->client->lastPoisonTime = level.time;
+  ent->client->lastPoisonClient = ent;*/
+}
+
+
+/*
+=================
+ClientCommand
+=================
+*/
+void ClientCommand( int clientNum )
+{
+  gentity_t *ent;
+  char      cmd[ MAX_TOKEN_CHARS ];
+
+  ent = g_entities + clientNum;
+  if( !ent->client )
+    return;   // not fully in game yet
+
+  trap_Argv( 0, cmd, sizeof( cmd ) );
+
+  if( Q_stricmp( cmd, "say" ) == 0 )
+  {
+    Cmd_Say_f( ent, SAY_ALL, qfalse );
+    return;
+  }
+
+  if( Q_stricmp( cmd, "say_team" ) == 0 )
+  {
+    Cmd_Say_f( ent, SAY_TEAM, qfalse );
+    return;
+  }
+
+  if( Q_stricmp( cmd, "tell" ) == 0 )
+  {
+    Cmd_Tell_f( ent );
+    return;
+  }
+
+  if( Q_stricmp( cmd, "score" ) == 0 )
+  {
+    Cmd_Score_f( ent );
+    return;
+  }
+
+  // ignore all other commands when at intermission
+  if( level.intermissiontime )
+    return;
+
+  if( Q_stricmp( cmd, "give" ) == 0 )
+    Cmd_Give_f( ent );
+  else if( Q_stricmp( cmd, "god" ) == 0 )
+    Cmd_God_f( ent );
+  else if( Q_stricmp( cmd, "notarget" ) == 0 )
+    Cmd_Notarget_f( ent );
+  else if( Q_stricmp( cmd, "noclip" ) == 0 )
+    Cmd_Noclip_f( ent );
+  else if( Q_stricmp( cmd, "kill" ) == 0 )
+    Cmd_Kill_f( ent );
+  else if( Q_stricmp( cmd, "levelshot" ) == 0 )
+    Cmd_LevelShot_f( ent );
+  else if( Q_stricmp( cmd, "team" ) == 0 )
+    Cmd_Team_f( ent );
+  else if( Q_stricmp( cmd, "class" ) == 0 )
+    Cmd_Class_f( ent );
+  else if( Q_stricmp( cmd, "build" ) == 0 )
+    Cmd_Build_f( ent );
+  else if( Q_stricmp( cmd, "buy" ) == 0 )
+    Cmd_Buy_f( ent );
+  else if( Q_stricmp( cmd, "sell" ) == 0 )
+    Cmd_Sell_f( ent );
+  else if( Q_stricmp( cmd, "itemact" ) == 0 )
+    Cmd_ActivateItem_f( ent );
+  else if( Q_stricmp( cmd, "itemdeact" ) == 0 )
+    Cmd_DeActivateItem_f( ent );
+  else if( Q_stricmp( cmd, "itemtoggle" ) == 0 )
+    Cmd_ToggleItem_f( ent );
+  else if( Q_stricmp( cmd, "destroy" ) == 0 )
+    Cmd_Destroy_f( ent, qfalse );
+  else if( Q_stricmp( cmd, "deconstruct" ) == 0 )
+    Cmd_Destroy_f( ent, qtrue );
+  else if( Q_stricmp( cmd, "reload" ) == 0 )
+    Cmd_Reload_f( ent );
+  else if( Q_stricmp( cmd, "boost" ) == 0 )
+    Cmd_Boost_f( ent );
+  else if( Q_stricmp( cmd, "where" ) == 0 )
+    Cmd_Where_f( ent );
+  else if( Q_stricmp( cmd, "callvote" ) == 0 )
+    Cmd_CallVote_f( ent );
+  else if( Q_stricmp( cmd, "vote" ) == 0 )
+    Cmd_Vote_f( ent );
+  else if( Q_stricmp( cmd, "callteamvote" ) == 0 )
+    Cmd_CallTeamVote_f( ent );
+  else if( Q_stricmp( cmd, "follow" ) == 0 )
+    Cmd_Follow_f( ent, qfalse );
+  else if( Q_stricmp (cmd, "follownext") == 0)
+    Cmd_FollowCycle_f( ent, 1 );
+  else if( Q_stricmp( cmd, "followprev" ) == 0 )
+    Cmd_FollowCycle_f( ent, -1 );
+  else if( Q_stricmp( cmd, "teamvote" ) == 0 )
+    Cmd_TeamVote_f( ent );
+  else if( Q_stricmp( cmd, "setviewpos" ) == 0 )
+    Cmd_SetViewpos_f( ent );
+  else if( Q_stricmp( cmd, "ptrcverify" ) == 0 )
+    Cmd_PTRCVerify_f( ent );
+  else if( Q_stricmp( cmd, "ptrcrestore" ) == 0 )
+    Cmd_PTRCRestore_f( ent );
+  else if( Q_stricmp( cmd, "test" ) == 0 )
+    Cmd_Test_f( ent );
+  else
+    G_SendCommandFromServer( clientNum, va( "print \"unknown cmd %s\n\"", cmd ) );
+}