data/qcsrc/server/teamplay.qc

   1 string cache_motd;
   2 string cache_mutatormsg;
   3 string cache_lastmotd;
   4 string cache_lastmutatormsg;
   5
   6 // client counts for each team
   7 float c1, c2, c3, c4;
   8 // # of bots on those teams
   9 float cb1, cb2, cb3, cb4;
  10
  11 float audit_teams_time;
  12
  13 float IsTeamBalanceForced()
  14 {
  15         if(intermission_running)
  16                 return 0; // no rebalancing whatsoever please
  17         if(!cvar("teamplay"))
  18                 return 0;
  19         if(cvar("g_campaign"))
  20                 return 0;
  21         if(!cvar("g_balance_teams_force"))
  22                 return -1;
  23         return 1;
  24 }
  25
  26 void TeamchangeFrags(entity e)
  27 {
  28         if(g_ctf)
  29         {
  30                 e.captures = 0;
  31         }
  32         if(e.classname == "player")
  33         {
  34                 // reduce frags during a team change
  35                 DistributeFragsAmongTeam(e, (e.clientcolors & 0x0F) + 1, 1 - cvar("g_changeteam_fragtransfer") / 100);
  36         }
  37 }
  38
  39 vector TeamColor(float teem)
  40 {
  41         switch(teem)
  42         {
  43                 case COLOR_TEAM1:
  44                         return '1 0.0625 0.0625';
  45                 case COLOR_TEAM2:
  46                         return '0.0625 0.0625 1';
  47                 case COLOR_TEAM3:
  48                         return '1 1 0.0625';
  49                 case COLOR_TEAM4:
  50                         return '1 0.0625 1';
  51                 default:
  52                         return '1 1 1';
  53         }
  54 }
  55
  56 string TeamName(float t)
  57 {
  58         return strcat(Team_ColorName(t), " Team");
  59 }
  60 string ColoredTeamName(float t)
  61 {
  62         return strcat(Team_ColorCode(t), Team_ColorName(t), " Team^7");
  63 }
  64 string TeamNoName(float t)
  65 {
  66         // fixme: Search for team entities and get their .netname's!
  67         if(t == 1)
  68                 return "Red Team";
  69         if(t == 2)
  70                 return "Blue Team";
  71         if(t == 3)
  72                 return "Yellow Team";
  73         if(t == 4)
  74                 return "Pink Team";
  75         return "Neutral Team";
  76 }
  77
  78 void dom_init();
  79 void ctf_init();
  80 void runematch_init();
  81 void tdm_init();
  82 void entcs_init();
  83
  84 void LogTeamchange(entity pl)
  85 {
  86         string str;
  87         if(!cvar("sv_eventlog"))
  88                 return;
  89         if(pl.playerid < 1)
  90                 return;
  91         str = strcat(":team:", ftos(pl.playerid), ":");
  92         str = strcat(str, ftos(pl.team));
  93         GameLogEcho(str, FALSE);
  94 }
  95
  96 void ResetGameCvars()
  97 {
  98         cvar_set("g_dm", "0");
  99         cvar_set("g_tdm", "0");
 100         cvar_set("g_domination", "0");
 101         cvar_set("g_ctf", "0");
 102         cvar_set("g_runematch", "0");
 103         cvar_set("g_lms", "0");
 104         cvar_set("g_arena", "0");
 105         cvar_set("g_keyhunt", "0");
 106         cvar_set("g_assault", "0");
 107         cvar_set("g_onslaught", "0");
 108         cvar_set("teamplay", "0");
 109 }
 110
 111 void ActivateTeamplay()
 112 {
 113         float teamplay_default;
 114         teamplay_default = cvar("teamplay_default");
 115
 116         if(teamplay_default)
 117                 cvar_set("teamplay", ftos(teamplay_default));
 118         else
 119                 cvar_set("teamplay", "3");
 120 }
 121
 122 void InitGameplayMode()
 123 {
 124         float fraglimit_override, timelimit_override;
 125
 126         VoteReset();
 127
 128         game = cvar("gamecfg"); // load game options
 129
 130         // game cvars get reset before map changes
 131         // then map's cfg sets them as desired
 132
 133         // FIXME: also set a message or game mode name to print to players when the join
 134
 135         // set both here, gamemode can override it later
 136         timelimit_override = cvar("timelimit_override");
 137         fraglimit_override = cvar("fraglimit_override");
 138
 139         if(game == GAME_DOMINATION || cvar("g_domination"))
 140         {
 141                 ResetGameCvars();
 142                 game = GAME_DOMINATION;
 143                 cvar_set("g_domination", "1");
 144
 145                 ActivateTeamplay();
 146
 147                 fraglimit_override = cvar("g_domination_point_limit");
 148
 149                 gamemode_name = "Domination";
 150                 teams_matter = 1;
 151         }
 152         else if(game == GAME_CTF || cvar("g_ctf"))
 153         {
 154                 ResetGameCvars();
 155                 game = GAME_CTF;
 156                 cvar_set("g_ctf", "1");
 157
 158                 ActivateTeamplay();
 159
 160                 fraglimit_override = cvar("g_ctf_capture_limit");
 161
 162                 gamemode_name = "Capture the Flag";
 163                 teams_matter = 1;
 164         }
 165         else if(game == GAME_RUNEMATCH || cvar("g_runematch"))
 166         {
 167                 game = GAME_RUNEMATCH;
 168                 cvar_set("g_runematch", "1");
 169                 cvar_set("g_minstagib", "0");
 170
 171                 if(cvar("deathmatch_force_teamplay"))
 172                         ActivateTeamplay();
 173
 174                 fraglimit_override = cvar("g_runematch_point_limit");
 175
 176                 gamemode_name = "Rune Match";
 177                 if(cvar("teamplay"))
 178                         teams_matter = 1;
 179                 else
 180                         teams_matter = 0;
 181         }
 182         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 183         {
 184                 if(!cvar("deathmatch"))
 185                         cvar_set("deathmatch", "1");
 186
 187
 188                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 189                 {
 190                         ResetGameCvars();
 191                         game = GAME_TEAM_DEATHMATCH;
 192                         gamemode_name = "Team Deathmatch";
 193                         ActivateTeamplay();
 194                         teams_matter = 1;
 195                         cvar_set("g_tdm", "1");
 196                 }
 197                 else
 198                 {
 199                         ResetGameCvars();
 200                         game = GAME_DEATHMATCH;
 201                         gamemode_name = "Deathmatch";
 202                         teams_matter = 0;
 203                 }
 204
 205                 fraglimit_override = cvar("fraglimit_override");
 206         }
 207         else if(game == GAME_ASSAULT || cvar("g_assault"))
 208         {
 209                 ResetGameCvars();
 210                 game = GAME_ASSAULT;
 211                 gamemode_name = "Assault";
 212                 ActivateTeamplay();
 213                 teams_matter = 1;
 214                 cvar_set("g_assault", "1");
 215         }
 216         else if(game == GAME_LMS || cvar("g_lms"))
 217         {
 218                 ResetGameCvars();
 219                 game = GAME_LMS;
 220                 cvar_set("g_lms", "1");
 221                 fraglimit_override = cvar("g_lms_lives_override");
 222                 if(fraglimit_override == 0)
 223                         fraglimit_override = -1;
 224                 gamemode_name = "Last Man Standing";
 225                 teams_matter = 0;
 226                 lms_lowest_lives = 999;
 227         }
 228         else if(game == GAME_ARENA || cvar("g_arena"))
 229         {
 230                 ResetGameCvars();
 231                 game = GAME_ARENA;
 232                 cvar_set("g_arena", "1");
 233                 fraglimit_override = cvar("g_arena_point_limit");
 234                 maxspawned = cvar("g_arena_maxspawned");
 235                 if(maxspawned < 2)
 236                         maxspawned = 2;
 237                 arena_roundbased = cvar("g_arena_roundbased");
 238                 gamemode_name = "Arena";
 239                 teams_matter = 0;
 240         }
 241         else if(game == GAME_KEYHUNT || cvar("g_keyhunt"))
 242         {
 243                 ResetGameCvars();
 244                 game = GAME_KEYHUNT;
 245                 cvar_set("g_keyhunt", "1");
 246                 fraglimit_override = cvar("g_keyhunt_point_limit");
 247                 ActivateTeamplay();
 248                 gamemode_name = "Key Hunt";
 249                 teams_matter = 1;
 250         }
 251         else if(game == GAME_ONSLAUGHT || cvar("g_onslaught"))
 252         {
 253                 ResetGameCvars();
 254                 game = GAME_ONSLAUGHT;
 255                 cvar_set("g_onslaught", "1");
 256
 257                 ActivateTeamplay();
 258
 259                 gamemode_name = "Onslaught";
 260                 teams_matter = 1;
 261         }
 262         else
 263         {
 264                 // we can only assume...
 265                 ResetGameCvars();
 266                 cvar_set("g_dm", "1");
 267                 gamemode_name = "Deathmatch";
 268                 teams_matter = 0;
 269         }
 270 /*      else if(game == GAME_TEAM_DEATHMATCH)
 271         {
 272                 if(!cvar("deathmatch"))
 273                         cvar_set("deathmatch", "1");
 274
 275                 //if(!cvar("teamplay"))
 276                 //      cvar_set("teamplay", "3");
 277                 ActivateTeamplay();
 278
 279                 fraglimit_override = cvar("fraglimit_override");
 280         }*/
 281
 282         // those mutators rule each other out
 283         if(cvar("g_minstagib"))
 284         {
 285                 cvar_set("g_instagib", "0");
 286                 cvar_set("g_rocketarena", "0");
 287         }
 288         if(cvar("g_instagib"))
 289         {
 290                 cvar_set("g_minstagib", "0");
 291                 cvar_set("g_rocketarena", "0");
 292         }
 293         if(cvar("g_rocketarena"))
 294         {
 295                 cvar_set("g_instagib", "0");
 296                 cvar_set("g_minstagib", "0");
 297         }
 298
 299         g_domination = cvar("g_domination");
 300         g_ctf = cvar("g_ctf");
 301         g_lms = cvar("g_lms");
 302         g_tdm = cvar("g_tdm");
 303         g_runematch = cvar("g_runematch");
 304         g_keyhunt = cvar("g_keyhunt");
 305         g_onslaught = cvar("g_onslaught");
 306         g_assault = cvar("g_assault");
 307         g_arena = cvar("g_arena");
 308
 309         cache_mutatormsg = strzone("");
 310         cache_motd = strzone("");
 311         cache_lastmutatormsg = strzone("");
 312         cache_lastmotd = strzone("");
 313
 314         // enforce the server's universal frag/time limits
 315         if(!cvar("g_campaign"))
 316         {
 317                 if(fraglimit_override >= 0)
 318                         cvar_set("fraglimit", ftos(fraglimit_override));
 319                 if(timelimit_override >= 0)
 320                         cvar_set("timelimit", ftos(timelimit_override));
 321         }
 322
 323         if (game == GAME_DOMINATION)//cvar("g_domination"))
 324                 dom_init();
 325         else if (game == GAME_CTF)//cvar("g_ctf"))
 326                 ctf_init();
 327         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 328                 runematch_init();
 329         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 330                 tdm_init();
 331         else if (game == GAME_KEYHUNT)//cvar("g_keyhunt"))
 332                 kh_init();
 333         else if (game == GAME_ONSLAUGHT)
 334                 entcs_init();
 335 }
 336
 337 string GetClientVersionMessage(float v) {
 338         local string versionmsg;
 339         if (v == 1) {
 340                 versionmsg = "^1client is too old to get versioninfo.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nUPDATE!!! (http://www.nexuiz.com)^8";
 341                 // either that or someone wants to be funny
 342         } else if (v != cvar("gameversion")) {
 343                 if(v < cvar("gameversion")) {
 344                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 345                 } else {
 346                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 347                 }
 348         } else {
 349                 versionmsg = "^2client version and server version are compatible.^8";
 350         }
 351         return strzone(versionmsg);
 352
 353 }
 354
 355
 356 void PrintWelcomeMessage(entity pl)
 357 {
 358         string s, mutator, modifications, padding;
 359
 360         /*if(self.welcomemessage_time > time)
 361                 return;
 362         self.welcomemessage_time = time + 0.8; */
 363
 364         if(self.cvar_scr_centertime == 0) return;
 365         if( !(timeoutStatus >= 1 || (time < restart_countdown) ) ) { //really print the WelcomeMessage to the player every frame when timeout-seconds are shown or the game is restarted, to make sure that the shown number is accurate
 366                 if(self.welcomemessage_time > time) return;
 367                 self.welcomemessage_time = time + self.cvar_scr_centertime * 0.6;
 368         }
 369
 370         if(cvar("g_campaign"))
 371         {
 372                 centerprint(pl, campaign_message);
 373                 return;
 374         }
 375
 376         if(!self.BUTTON_INFO)
 377         {
 378                 if(self.classname == "observer")
 379                 {
 380                         if(g_lms && self.frags <= 0 && self.frags > -666)
 381                                 return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "^1You have no more lives left\nwait for next round\n\n\n^7press attack to spectate other players"));
 382                         else if(g_lms && self.frags == -666)
 383                                 return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "^1Match has already begun\nwait for next round\n\n\n^7press attack to spectate other players"));
 384                 }
 385                 else if(self.classname == "spectator")
 386                 {
 387                         if ((g_lms && self.frags < 1) || g_arena)
 388                                 return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "spectating ", self.enemy.netname, "\n\n\n^7press attack for next player\npress attack2 for free fly mode"));
 389                         else {
 390                                 local string specString;
 391                                 specString = strcat(NEWLINES, "spectating ", self.enemy.netname, "\n\n\n^7press jump to play\n^7press attack for next player\npress attack2 for free fly mode");
 392
 393                                 if(time < restart_countdown) //also show the countdown when being a spectator
 394                                         specString = strcat(specString, "\n\n^1Game starts in ", ftos(restartAnnouncer.cnt + 1), " seconds^7");
 395                                 else if (timeoutStatus != 0)
 396                                         specString = strcat(specString, "\n\n", getTimeoutText(1));
 397                                 return centerprint_atprio(self, CENTERPRIO_SPAM, specString);
 398                         }
 399                 }
 400         }
 401
 402         if(g_minstagib)
 403                 mutator = "^2Minstagib ^1";
 404         else if(g_instagib)
 405                 mutator = "^2Instagib ^1";
 406         else if(g_rocketarena)
 407                 mutator = "^2Rocketarena ^1";
 408         else if(g_nixnex)
 409                 mutator = "^2No Items Nexuiz ^1";
 410
 411         if(g_midair) {
 412                 // to protect against unheedingly made changes
 413                 if (modifications) {
 414                         modifications = strcat(modifications, ", ");
 415                 }
 416                 modifications = "midair";
 417         }
 418         if(g_vampire) {
 419                 if (modifications) {
 420                         modifications = strcat(modifications, ", ");
 421                 }
 422                 modifications = strcat(modifications, "vampire");
 423         }
 424         if(g_laserguided_missile) {
 425                 if (modifications) {
 426                         modifications = strcat(modifications, ", ");
 427                 }
 428                 modifications = strcat(modifications, "laser-guided-missiles");
 429         }
 430         if(g_tourney) {
 431                 if (modifications) {
 432                         modifications = strcat(modifications, ", ");
 433                 }
 434                 modifications = strcat(modifications, "Tournament");
 435         }
 436
 437         local string versionmessage;
 438         versionmessage = GetClientVersionMessage(self.version);
 439
 440         s = strcat(s, NEWLINES, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 441         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 442
 443         if(modifications != "")
 444                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 445
 446         if(g_tourney) {
 447                 if(!tourneyInMatchStage)
 448                         s = strcat(s, "\n^8The game is currently in ^3warmup-stage ^8!\n");
 449                 else
 450                         s = strcat(s, "\n^8The game is currently in ^3match-stage ^8!\n");
 451         }
 452
 453         if(time < restart_countdown)
 454                 s = strcat(s, "\n^1Game starts in ", ftos(restartAnnouncer.cnt + 1), " seconds^7");
 455
 456         if(timeoutStatus != 0)
 457                 s = strcat(s, "\n\n", getTimeoutText(1));
 458
 459         s = strzone(s);
 460
 461         if (g_grappling_hook)
 462                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 463
 464         if(cache_lastmutatormsg != cvar_string("g_mutatormsg"))
 465         {
 466                 if(cache_lastmutatormsg)
 467                         strunzone(cache_lastmutatormsg);
 468                 if(cache_mutatormsg)
 469                         strunzone(cache_mutatormsg);
 470                 cache_lastmutatormsg = strzone(cvar_string("g_mutatormsg"));
 471                 cache_mutatormsg = strzone(wordwrap(cache_lastmutatormsg, 50));
 472         }
 473
 474         if (cache_mutatormsg != "") {
 475                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cache_mutatormsg);
 476         }
 477
 478         if(cache_lastmotd != cvar_string("sv_motd"))
 479         {
 480                 if(cache_lastmotd)
 481                         strunzone(cache_lastmotd);
 482                 if(cache_motd)
 483                         strunzone(cache_motd);
 484                 cache_lastmotd = strzone(cvar_string("sv_motd"));
 485                 cache_motd = strzone(wordwrap(cache_lastmotd, 50));
 486         }
 487
 488         if (cache_motd != "") {
 489                 s = strcat(s, "\n\n^8MOTD: ^7", cache_motd);
 490         }
 491
 492         s = strcat(s, "\n");
 493         if(cvar("fraglimit"))
 494         {
 495                 padding = "";
 496                 if(cvar("timelimit"))
 497                         padding = "        ";
 498                         //        " minutes"
 499                 s = strcat(s, "\n^8frag limit: ^7", cvar_string("fraglimit"), padding);
 500         }
 501         if(cvar("timelimit"))
 502                 s = strcat(s, "\n^8time limit: ^7", cvar_string("timelimit"), " minutes");
 503
 504         s = strzone(s);
 505
 506         centerprint(pl, s);
 507         //sprint(pl, s);
 508
 509         strunzone(s);
 510 }
 511
 512
 513 void SetPlayerColors(entity pl, float _color)
 514 {
 515         /*string s;
 516         s = ftos(cl);
 517         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 518         pl.team = cl + 1;
 519         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 520         pl.clientcolors = 16*cl + cl;*/
 521
 522         float pants, shirt;
 523         pants = _color & 0x0F;
 524         shirt = _color & 0xF0;
 525
 526
 527         if(teamplay) {
 528                 setcolor(pl, 16*pants + pants);
 529         } else {
 530                 setcolor(pl, shirt + pants);
 531         }
 532 }
 533
 534 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 535 {
 536         float _color;
 537
 538         if(t == 4)
 539                 _color = COLOR_TEAM4 - 1;
 540         else if(t == 3)
 541                 _color = COLOR_TEAM3 - 1;
 542         else if(t == 2)
 543                 _color = COLOR_TEAM2 - 1;
 544         else
 545                 _color = COLOR_TEAM1 - 1;
 546
 547         SetPlayerColors(pl,_color);
 548
 549         if(!noprint && t != s)
 550         {
 551                 //bprint(pl.netname, " has changed to ", TeamNoName(t), "\n");
 552                 bprint(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n");
 553         }
 554
 555         if(t != s)
 556                 LogTeamchange(pl);
 557 }
 558
 559
 560
 561
 562
 563
 564 // set c1...c4 to show what teams are allowed
 565 void CheckAllowedTeams (entity for_whom)
 566 {
 567         string teament_name;
 568         float dm;
 569         entity head;
 570
 571 //      if(!dom && !ctf)
 572 //              dm = 1;
 573
 574         c1 = c2 = c3 = c4 = -1;
 575         cb1 = cb2 = cb3 = cb4 = 0;
 576
 577         // onslaught is special
 578         if(g_onslaught)
 579         {
 580                 head = findchain(classname, "onslaught_generator");
 581                 while (head)
 582                 {
 583                         if (head.team == COLOR_TEAM1) c1 = 0;
 584                         if (head.team == COLOR_TEAM2) c2 = 0;
 585                         if (head.team == COLOR_TEAM3) c3 = 0;
 586                         if (head.team == COLOR_TEAM4) c4 = 0;
 587                         head = head.chain;
 588                 }
 589                 return;
 590         }
 591
 592         if(g_domination)
 593                 teament_name = "dom_team";
 594         else if(g_ctf)
 595                 teament_name = "ctf_team";
 596         else if(g_tdm)
 597                 teament_name = "tdm_team";
 598         else if(g_assault)
 599         {
 600                 c1 = c2 = 0; // Assault always has 2 teams
 601                 return;
 602         }
 603         else
 604         {
 605                 // cover anything else by treating it like tdm with no teams spawned
 606                 if(g_keyhunt)
 607                         dm = kh_teams;
 608                 else
 609                         dm = cvar("g_tdm_teams");
 610                 if(dm < 2)
 611                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 612
 613                 if(dm >= 4)
 614                 {
 615                         c1 = c2 = c3 = c4 = 0;
 616                 }
 617                 else if(dm >= 3)
 618                 {
 619                         c1 = c2 = c3 = 0;
 620                 }
 621                 else// if(dm >= 2)
 622                 {
 623                         c1 = c2 = 0;
 624                 }
 625                 return;
 626         }
 627
 628         // first find out what teams are allowed
 629         head = find(world, classname, teament_name);
 630         while(head)
 631         {
 632                 if(!(g_domination && head.netname == ""))
 633                 {
 634                         if(head.team == COLOR_TEAM1)
 635                         {
 636                                 c1 = 0;
 637                         }
 638                         if(head.team == COLOR_TEAM2)
 639                         {
 640                                 c2 = 0;
 641                         }
 642                         if(head.team == COLOR_TEAM3)
 643                         {
 644                                 c3 = 0;
 645                         }
 646                         if(head.team == COLOR_TEAM4)
 647                         {
 648                                 c4 = 0;
 649                         }
 650                 }
 651                 head = find(head, classname, teament_name);
 652         }
 653
 654         if(cvar("bot_vs_human") > 0)
 655         {
 656                 // bots are all blue
 657                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 658                         c1 = c3 = c4 = -1;
 659                 else
 660                         c2 = -1;
 661         }
 662         else if(cvar("bot_vs_human") < 0)
 663         {
 664                 // bots are all red
 665                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 666                         c2 = c3 = c4 = -1;
 667                 else
 668                         c1 = -1;
 669         }
 670 }
 671
 672 float PlayerValue(entity p)
 673 {
 674         if(IsTeamBalanceForced() == 1)
 675                 return 1;
 676         return 1;
 677 }
 678
 679 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 680 // teams that are allowed will now have their player counts stored in c1...c4
 681 void GetTeamCounts(entity ignore)
 682 {
 683         entity head;
 684         float value, bvalue;
 685         // now count how many players are on each team already
 686
 687         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 688         // also remember the lowest-scoring player
 689
 690         FOR_EACH_PLAYER(head)
 691         {
 692                 if(head != ignore)// && head.netname != "")
 693                 {
 694                         value = PlayerValue(head);
 695                         if(clienttype(head) == CLIENTTYPE_BOT)
 696                                 bvalue = value;
 697                         else
 698                                 bvalue = 0;
 699                         if(head.team == COLOR_TEAM1)
 700                         {
 701                                 if(c1 >= 0)
 702                                 {
 703                                         c1 = c1 + value;
 704                                         cb1 = cb1 + bvalue;
 705                                 }
 706                         }
 707                         if(head.team == COLOR_TEAM2)
 708                         {
 709                                 if(c2 >= 0)
 710                                 {
 711                                         c2 = c2 + value;
 712                                         cb2 = cb2 + bvalue;
 713                                 }
 714                         }
 715                         if(head.team == COLOR_TEAM3)
 716                         {
 717                                 if(c3 >= 0)
 718                                 {
 719                                         c3 = c3 + value;
 720                                         cb3 = cb3 + bvalue;
 721                                 }
 722                         }
 723                         if(head.team == COLOR_TEAM4)
 724                         {
 725                                 if(c4 >= 0)
 726                                 {
 727                                         c4 = c4 + value;
 728                                         cb4 = cb4 + bvalue;
 729                                 }
 730                         }
 731                 }
 732         }
 733 }
 734
 735 // returns # of smallest team (1, 2, 3, 4)
 736 // NOTE: Assumes CheckAllowedTeams has already been called!
 737 float FindSmallestTeam(entity pl, float ignore_pl)
 738 {
 739         float totalteams, smallestteam, smallestteam_count, smallestteam_score, balance_type;
 740         totalteams = 0;
 741
 742         // find out what teams are available
 743         //CheckAllowedTeams();
 744
 745         // make sure there are at least 2 teams to join
 746         if(c1 >= 0)
 747                 totalteams = totalteams + 1;
 748         if(c2 >= 0)
 749                 totalteams = totalteams + 1;
 750         if(c3 >= 0)
 751                 totalteams = totalteams + 1;
 752         if(c4 >= 0)
 753                 totalteams = totalteams + 1;
 754
 755         if(cvar("bot_vs_human"))
 756                 totalteams += 1;
 757
 758         if(totalteams <= 1)
 759         {
 760                 if(g_domination)
 761                         error("Too few teams available for domination\n");
 762                 else if(g_ctf)
 763                         error("Too few teams available for ctf\n");
 764                 else if(g_keyhunt)
 765                         error("Too few teams available for key hunt\n");
 766                 else
 767                         error("Too few teams available for team deathmatch\n");
 768         }
 769
 770         // count how many players are in each team
 771         if(ignore_pl)
 772                 GetTeamCounts(pl);
 773         else
 774                 GetTeamCounts(world);
 775
 776         // c1...c4 now have counts of each team
 777         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 778
 779         smallestteam = 0;
 780         smallestteam_count = 999999999;
 781         smallestteam_score = 999999999;
 782
 783         // 2 gives priority to what team you're already on, 1 goes in order
 784         // 2 doesn't seem to work though...
 785         balance_type = 1;
 786
 787         if(bots_would_leave)
 788         //if(pl.classname != "player")
 789         if(clienttype(pl) != CLIENTTYPE_BOT)
 790         {
 791                 c1 -= cb1 * 255.0/256;
 792                 c2 -= cb2 * 255.0/256;
 793                 c3 -= cb3 * 255.0/256;
 794                 c4 -= cb4 * 255.0/256;
 795         }
 796
 797         if(balance_type == 1)
 798         {
 799                 if(c1 >= 0 && (c1 < smallestteam_count || (c1 <= smallestteam_count && team1_score < smallestteam_score)))
 800                 {
 801                         smallestteam = 1;
 802                         smallestteam_count = c1;
 803                         smallestteam_score = team1_score;
 804                 }
 805                 if(c2 >= 0 && (c2 < smallestteam_count || (c2 <= smallestteam_count && team2_score < smallestteam_score)))
 806                 {
 807                         smallestteam = 2;
 808                         smallestteam_count = c2;
 809                         smallestteam_score = team2_score;
 810                 }
 811                 if(c3 >= 0 && (c3 < smallestteam_count || (c3 <= smallestteam_count && team3_score < smallestteam_score)))
 812                 {
 813                         smallestteam = 3;
 814                         smallestteam_count = c3;
 815                         smallestteam_score = team3_score;
 816                 }
 817                 if(c4 >= 0 && (c4 < smallestteam_count || (c4 <= smallestteam_count && team4_score < smallestteam_score)))
 818                 {
 819                         smallestteam = 4;
 820                         smallestteam_count = c4;
 821                         smallestteam_score = team4_score;
 822                 }
 823         }
 824         else
 825         {
 826                 if(c1 >= 0 && (c1 < smallestteam_count ||
 827                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 828                 {
 829                         smallestteam = 1;
 830                         smallestteam_count = c1;
 831                 }
 832                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 833                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 834                 {
 835                         smallestteam = 2;
 836                         smallestteam_count = c2;
 837                 }
 838                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 839                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 840                 {
 841                         smallestteam = 3;
 842                         smallestteam_count = c3;
 843                 }
 844                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 845                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 846                 {
 847                         smallestteam = 4;
 848                         smallestteam_count = c4;
 849                 }
 850         }
 851
 852         return smallestteam;
 853 }
 854
 855 float JoinBestTeam(entity pl, float only_return_best, float forcebestteam)
 856 {
 857         float smallest, selectedteam;
 858
 859         // don't join a team if we're not playing a team game
 860         if(!cvar("teamplay") && !g_domination && !g_ctf && !g_keyhunt)
 861                 return 0;
 862
 863         // find out what teams are available
 864         CheckAllowedTeams(pl);
 865
 866         if(g_domination)
 867         {
 868                 // <div0> WHY? TODO
 869                 if(cvar("g_domination_default_teams") < 3)
 870                         c3 = 999999999;
 871                 if(cvar("g_domination_default_teams") < 4)
 872                         c4 = 999999999;
 873         }
 874
 875         // if we don't care what team he ends up on, put him on whatever team he entered as.
 876         // if he's not on a valid team, then let other code put him on the smallest team
 877         if(!forcebestteam)
 878         {
 879                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 880                         selectedteam = pl.team;
 881                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 882                         selectedteam = pl.team;
 883                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 884                         selectedteam = pl.team;
 885                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 886                         selectedteam = pl.team;
 887                 else
 888                         selectedteam = -1;
 889                 if(selectedteam > 0)
 890                 {
 891                         if(!only_return_best)
 892                         {
 893                                 SetPlayerColors(pl, selectedteam - 1);
 894                                 LogTeamchange(pl);
 895                         }
 896                         return selectedteam;
 897                 }
 898                 // otherwise end up on the smallest team (handled below)
 899         }
 900
 901         smallest = FindSmallestTeam(pl, TRUE);
 902
 903
 904         if(!only_return_best)
 905         {
 906                 TeamchangeFrags(self);
 907                 if(smallest == 1)
 908                 {
 909                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 910                 }
 911                 else if(smallest == 2)
 912                 {
 913                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 914                 }
 915                 else if(smallest == 3)
 916                 {
 917                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 918                 }
 919                 else if(smallest == 4)
 920                 {
 921                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 922                 }
 923                 else
 924                 {
 925                         error("smallest team: invalid team\n");
 926                 }
 927                 LogTeamchange(pl);
 928                 if(pl.deadflag == DEAD_NO)
 929                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 930         }
 931
 932         return smallest;
 933 }
 934
 935 //void() ctf_playerchanged;
 936 void SV_ChangeTeam(float _color)
 937 {
 938         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 939
 940         // in normal deathmatch we can just apply the color and we're done
 941         if(!cvar("teamplay")) {
 942                 SetPlayerColors(self, _color);
 943                 return;
 944         }
 945
 946         scolor = self.clientcolors & 0x0F;
 947         dcolor = _color & 0x0F;
 948
 949         if(scolor == COLOR_TEAM1 - 1)
 950                 steam = 1;
 951         else if(scolor == COLOR_TEAM2 - 1)
 952                 steam = 2;
 953         else if(scolor == COLOR_TEAM3 - 1)
 954                 steam = 3;
 955         else if(scolor == COLOR_TEAM4 - 1)
 956                 steam = 4;
 957         if(dcolor == COLOR_TEAM1 - 1)
 958                 dteam = 1;
 959         else if(dcolor == COLOR_TEAM2 - 1)
 960                 dteam = 2;
 961         else if(dcolor == COLOR_TEAM3 - 1)
 962                 dteam = 3;
 963         else if(dcolor == COLOR_TEAM4 - 1)
 964                 dteam = 4;
 965
 966         CheckAllowedTeams(self);
 967
 968         if(dteam == 1 && c1 < 0) dteam = 4;
 969         if(dteam == 4 && c4 < 0) dteam = 3;
 970         if(dteam == 3 && c3 < 0) dteam = 2;
 971         if(dteam == 2 && c2 < 0) dteam = 1;
 972
 973         // not changing teams
 974         if(scolor == dcolor)
 975         {
 976                 //bprint("same team change\n");
 977                 SetPlayerTeam(self, dteam, steam, TRUE);
 978                 return;
 979         }
 980
 981         if(cvar("teamplay"))
 982         {
 983                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 984                 {
 985                         sprint(self, "Team changes not allowed\n");
 986                         return; // changing teams is not allowed
 987                 }
 988
 989                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 990                 {
 991                         // only allow changing to a smaller or equal size team
 992
 993                         // find out what teams are available
 994                         //CheckAllowedTeams();
 995                         // count how many players on each team
 996                         GetTeamCounts(world);
 997
 998                         // get desired team
 999                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
1000                         {
1001                                 dcount = c1;
1002                                 dbotcount = cb1;
1003                         }
1004                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
1005                         {
1006                                 dcount = c2;
1007                                 dbotcount = cb2;
1008                         }
1009                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
1010                         {
1011                                 dcount = c3;
1012                                 dbotcount = cb3;
1013                         }
1014                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
1015                         {
1016                                 dcount = c4;
1017                                 dbotcount = cb4;
1018                         }
1019                         else
1020                         {
1021                                 sprint(self, "Cannot change to an invalid team\n");
1022
1023                                 return;
1024                         }
1025
1026                         // get starting team
1027                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
1028                                 scount = c1;
1029                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
1030                                 scount = c2;
1031                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
1032                                 scount = c3;
1033                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
1034                                 scount = c4;
1035
1036                         if(scount) // started at a valid, nonempty team
1037                         {
1038                                 // check if we're trying to change to a larger team that doens't have bots to swap with
1039                                 if(dcount >= scount && dbotcount <= 0)
1040                                 {
1041                                         sprint(self, "Cannot change to a larger team\n");
1042                                         return; // can't change to a larger team
1043                                 }
1044                         }
1045                 }
1046         }
1047
1048 //      bprint("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n");
1049
1050         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1051         {
1052                 // reduce frags during a team change
1053                 TeamchangeFrags(self);
1054         }
1055
1056         SetPlayerTeam(self, dteam, steam, FALSE);
1057
1058         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1059         {
1060                 // kill player when changing teams
1061                 if(self.deadflag == DEAD_NO)
1062                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
1063         }
1064         //ctf_playerchanged();
1065 }
1066
1067 void ShufflePlayerOutOfTeam (float source_team)
1068 {
1069         float smallestteam, smallestteam_count, steam;
1070         float lowest_bot_score, lowest_player_score;
1071         entity head, lowest_bot, lowest_player, selected;
1072
1073         smallestteam = 0;
1074         smallestteam_count = 999999999;
1075
1076         if(c1 >= 0 && c1 < smallestteam_count)
1077         {
1078                 smallestteam = 1;
1079                 smallestteam_count = c1;
1080         }
1081         if(c2 >= 0 && c2 < smallestteam_count)
1082         {
1083                 smallestteam = 2;
1084                 smallestteam_count = c2;
1085         }
1086         if(c3 >= 0 && c3 < smallestteam_count)
1087         {
1088                 smallestteam = 3;
1089                 smallestteam_count = c3;
1090         }
1091         if(c4 >= 0 && c4 < smallestteam_count)
1092         {
1093                 smallestteam = 4;
1094                 smallestteam_count = c4;
1095         }
1096
1097         if(!smallestteam)
1098         {
1099                 bprint("warning: no smallest team\n");
1100                 return;
1101         }
1102
1103         if(source_team == 1)
1104                 steam = COLOR_TEAM1;
1105         else if(source_team == 2)
1106                 steam = COLOR_TEAM2;
1107         else if(source_team == 3)
1108                 steam = COLOR_TEAM3;
1109         else if(source_team == 4)
1110                 steam = COLOR_TEAM4;
1111
1112         lowest_bot = world;
1113         lowest_bot_score = 999999999;
1114         lowest_player = world;
1115         lowest_player_score = 999999999;
1116
1117         // find the lowest-scoring player & bot of that team
1118         FOR_EACH_PLAYER(head)
1119         {
1120                 if(head.team == steam)
1121                 {
1122                         if(head.isbot)
1123                         {
1124                                 if(head.frags < lowest_bot_score)
1125                                 {
1126                                         lowest_bot = head;
1127                                         lowest_bot_score = head.frags;
1128                                 }
1129                         }
1130                         else
1131                         {
1132                                 if(head.frags < lowest_player_score)
1133                                 {
1134                                         lowest_player = head;
1135                                         lowest_player_score = head.frags;
1136                                 }
1137                         }
1138                 }
1139         }
1140
1141         // prefers to move a bot...
1142         if(lowest_bot != world)
1143                 selected = lowest_bot;
1144         // but it will move a player if it has to
1145         else
1146                 selected = lowest_player;
1147         // don't do anything if it couldn't find anyone
1148         if(!selected)
1149         {
1150                 bprint("warning: couldn't find a player to move from team\n");
1151                 return;
1152         }
1153
1154         // smallest team gains a member
1155         if(smallestteam == 1)
1156         {
1157                 c1 = c1 + 1;
1158         }
1159         else if(smallestteam == 2)
1160         {
1161                 c2 = c2 + 1;
1162         }
1163         else if(smallestteam == 3)
1164         {
1165                 c3 = c3 + 1;
1166         }
1167         else if(smallestteam == 4)
1168         {
1169                 c4 = c4 + 1;
1170         }
1171         else
1172         {
1173                 bprint("warning: destination team invalid\n");
1174                 return;
1175         }
1176         // source team loses a member
1177         if(source_team == 1)
1178         {
1179                 c1 = c1 + 1;
1180         }
1181         else if(source_team == 2)
1182         {
1183                 c2 = c2 + 2;
1184         }
1185         else if(source_team == 3)
1186         {
1187                 c3 = c3 + 3;
1188         }
1189         else if(source_team == 4)
1190         {
1191                 c4 = c4 + 4;
1192         }
1193         else
1194         {
1195                 bprint("warning: source team invalid\n");
1196                 return;
1197         }
1198
1199         // move the player to the new team
1200         TeamchangeFrags(selected);
1201         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1202
1203         if(selected.deadflag == DEAD_NO)
1204                 Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1205         centerprint(selected, strcat("You have been moved into a different team to improve team balance\nYou are now on: ", ColoredTeamName(selected.team)));
1206 }
1207
1208 float lastRebalanceInfo;
1209 void CauseRebalance(float source_team, float howmany_toomany)
1210 {
1211         float steam;
1212         entity head;
1213
1214         if(IsTeamBalanceForced() == 1)
1215         {
1216                 bprint("Rebalancing Teams\n");
1217                 ShufflePlayerOutOfTeam(source_team);
1218         }
1219         else
1220         {
1221                 if(howmany_toomany < cvar("g_balance_teams_complain"))
1222                         return;
1223                 if(time < lastRebalanceInfo + 90)
1224                         return;
1225                 lastRebalanceInfo = time;
1226                 if(source_team == 1)
1227                         steam = COLOR_TEAM1;
1228                 else if(source_team == 2)
1229                         steam = COLOR_TEAM2;
1230                 else if(source_team == 3)
1231                         steam = COLOR_TEAM3;
1232                 else if(source_team == 4)
1233                         steam = COLOR_TEAM4;
1234                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1235                 FOR_EACH_REALPLAYER(head)
1236                 {
1237                         if(head.team == steam)
1238                         {
1239                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1240                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1241                         }
1242                 }
1243         }
1244 }
1245
1246 // part of g_balance_teams_force
1247 // occasionally perform an audit of the teams to make
1248 // sure they're more or less balanced in player count.
1249 void AuditTeams()
1250 {
1251         float numplayers, numteams, smallest, toomany;
1252         float balance;
1253         balance = IsTeamBalanceForced();
1254         if(balance == 0)
1255                 return;
1256
1257         if(audit_teams_time > time)
1258                 return;
1259
1260         audit_teams_time = time + 4 + random();
1261
1262 //      bprint("Auditing teams\n");
1263
1264         CheckAllowedTeams(world);
1265         GetTeamCounts(world);
1266
1267
1268         numteams = numplayers = smallest = 0;
1269         if(c1 >= 0)
1270         {
1271                 numteams = numteams + 1;
1272                 numplayers = numplayers + c1;
1273                 smallest = c1;
1274         }
1275         if(c2 >= 0)
1276         {
1277                 numteams = numteams + 1;
1278                 numplayers = numplayers + c2;
1279                 if(c2 < smallest)
1280                         smallest = c2;
1281         }
1282         if(c3 >= 0)
1283         {
1284                 numteams = numteams + 1;
1285                 numplayers = numplayers + c3;
1286                 if(c3 < smallest)
1287                         smallest = c3;
1288         }
1289         if(c4 >= 0)
1290         {
1291                 numteams = numteams + 1;
1292                 numplayers = numplayers + c4;
1293                 if(c4 < smallest)
1294                         smallest = c4;
1295         }
1296
1297         if(numplayers <= 0)
1298                 return; // no players to move around
1299         if(numteams < 2)
1300                 return; // don't bother shuffling if for some reason there aren't any teams
1301
1302         toomany = smallest + 1;
1303
1304         if(c1 && c1 > toomany)
1305                 CauseRebalance(1, c1 - toomany);
1306         if(c2 && c2 > toomany)
1307                 CauseRebalance(2, c2 - toomany);
1308         if(c3 && c3 > toomany)
1309                 CauseRebalance(3, c3 - toomany);
1310         if(c4 && c4 > toomany)
1311                 CauseRebalance(4, c4 - toomany);
1312
1313         // if teams are still unbalanced, balance them further in the next audit,
1314         // which will happen sooner (keep doing rapid audits until things are in order)
1315         audit_teams_time = time + 0.7 + random()*0.3;
1316 }
1317
1318
1319
1320 /*void UpdateTeamScore(entity e, float first)
1321 {
1322         clientno = e.FIXME;
1323         if(first)
1324         {
1325                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1326                 WriteByte (MSG_ALL, clientno);
1327                 WriteString (MSG_ALL, e.netname);
1328
1329                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1330                 WriteByte (MSG_ALL, clientno);
1331                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1332         }
1333
1334         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1335         WriteByte (MSG_ALL, clientno);
1336         WriteShort (MSG_ALL, e.frags + 10000);
1337 };
1338
1339 */
1340
1341
1342 // code from here on is just to support maps that don't have team entities
1343 void tdm_spawnteam (string teamname, float teamcolor)
1344 {
1345         local entity e;
1346         e = spawn();
1347         e.classname = "tdm_team";
1348         e.netname = teamname;
1349         e.cnt = teamcolor;
1350         e.team = e.cnt + 1;
1351 };
1352
1353 // spawn some default teams if the map is not set up for tdm
1354 void tdm_spawnteams()
1355 {
1356         float numteams;
1357
1358         numteams = cvar("g_tdm_teams");
1359
1360         tdm_spawnteam("Red", COLOR_TEAM1-1);
1361         tdm_spawnteam("Blue", COLOR_TEAM2-1);
1362         if(numteams >= 3)
1363                 tdm_spawnteam("Yellow", COLOR_TEAM3-1);
1364         if(numteams >= 4)
1365                 tdm_spawnteam("Pink", COLOR_TEAM4-1);
1366 };
1367
1368 void tdm_delayedinit()
1369 {
1370         self.think = SUB_Remove;
1371         self.nextthink = time;
1372         // if no teams are found, spawn defaults
1373         if (find(world, classname, "tdm_team") == world)
1374                 tdm_spawnteams();
1375 };
1376
1377 void tdm_init()
1378 {
1379         local entity e;
1380         e = spawn();
1381         e.think = tdm_delayedinit;
1382         e.nextthink = time + 0.1;
1383 };
1384
1385