data/qcsrc/server/teamplay.qc

   1 // client counts for each team
   2 float c1, c2, c3, c4;
   3 // # of bots on those teams
   4 float cb1, cb2, cb3, cb4;
   5
   6 float audit_teams_time;
   7
   8 float() IsTeamBalanceForced = {
   9         if(intermission_running)
  10                 return 0; // no rebalancing whatsoever please
  11         if(!cvar("teamplay"))
  12                 return 0;
  13         if(cvar("g_campaign"))
  14                 return 0;
  15         if(!cvar("g_balance_teams_force"))
  16                 return -1;
  17         return 1;
  18 }
  19
  20 void TeamchangeFrags(entity e)
  21 {
  22         if(e.classname == "player")
  23         {
  24                 // reduce frags during a team change
  25                 DistributeFragsAmongTeam(e, (e.clientcolors & 0x0F) + 1, 1 - cvar("g_changeteam_fragtransfer") / 100);
  26         }
  27 }
  28
  29 vector TeamColor(float teem)
  30 {
  31         switch(teem)
  32         {
  33                 case COLOR_TEAM1:
  34                         return '1 0.0625 0.0625';
  35                 case COLOR_TEAM2:
  36                         return '0.0625 0.0625 1';
  37                 case COLOR_TEAM3:
  38                         return '1 1 0.0625';
  39                 case COLOR_TEAM4:
  40                         return '1 0.0625 1';
  41                 default:
  42                         return '1 1 1';
  43         }
  44 }
  45
  46 string TeamName(float t)
  47 {
  48         return strcat(Team_ColorName(t), " Team");
  49 }
  50 string ColoredTeamName(float t)
  51 {
  52         return strcat(Team_ColorCode(t), Team_ColorName(t), " Team^7");
  53 }
  54 string TeamNoName(float t)
  55 {
  56         // fixme: Search for team entities and get their .netname's!
  57         if(t == 1)
  58                 return "Red Team";
  59         if(t == 2)
  60                 return "Blue Team";
  61         if(t == 3)
  62                 return "Yellow Team";
  63         if(t == 4)
  64                 return "Pink Team";
  65         return "Neutral Team";
  66 }
  67
  68 void dom_init();
  69 void ctf_init();
  70 void runematch_init();
  71 void tdm_init();
  72
  73 void(entity pl) LogTeamchange =
  74 {
  75         string str;
  76         if(!cvar("sv_eventlog"))
  77                 return;
  78         if(pl.playerid < 1)
  79                 return;
  80         str = strcat(":team:", ftos(pl.playerid), ":");
  81         str = strcat(str, ftos(pl.team));
  82         GameLogEcho(str, FALSE);
  83 }
  84
  85 void ResetGameCvars()
  86 {
  87         cvar_set("g_dm", "0");
  88         cvar_set("g_tdm", "0");
  89         cvar_set("g_domination", "0");
  90         cvar_set("g_ctf", "0");
  91         cvar_set("g_runematch", "0");
  92         cvar_set("g_lms", "0");
  93         cvar_set("g_arena", "0");
  94         cvar_set("g_keyhunt", "0");
  95         cvar_set("g_assault", "0");
  96         cvar_set("g_onslaught", "0");
  97         cvar_set("teamplay", "0");
  98 }
  99
 100 void ActivateTeamplay()
 101 {
 102         float teamplay_default;
 103         teamplay_default = cvar("teamplay_default");
 104
 105         if(teamplay_default)
 106                 cvar_set("teamplay", ftos(teamplay_default));
 107         else
 108                 cvar_set("teamplay", "3");
 109 }
 110
 111 void InitGameplayMode()
 112 {
 113         float fraglimit_override, timelimit_override;
 114         entity pl;
 115
 116         VoteReset();
 117
 118         game = cvar("gamecfg"); // load game options
 119
 120         // game cvars get reset before map changes
 121         // then map's cfg sets them as desired
 122
 123         // FIXME: also set a message or game mode name to print to players when the join
 124
 125         // set both here, gamemode can override it later
 126         timelimit_override = cvar("timelimit_override");
 127         fraglimit_override = cvar("fraglimit_override");
 128
 129         if(game == GAME_DOMINATION || cvar("g_domination"))
 130         {
 131                 ResetGameCvars();
 132                 game = GAME_DOMINATION;
 133                 cvar_set("g_domination", "1");
 134
 135                 ActivateTeamplay();
 136
 137                 fraglimit_override = cvar("g_domination_point_limit");
 138
 139                 gamemode_name = "Domination";
 140                 teams_matter = 1;
 141         }
 142         else if(game == GAME_CTF || cvar("g_ctf"))
 143         {
 144                 ResetGameCvars();
 145                 game = GAME_CTF;
 146                 cvar_set("g_ctf", "1");
 147
 148                 ActivateTeamplay();
 149
 150                 fraglimit_override = cvar("g_ctf_capture_limit");
 151
 152                 gamemode_name = "Capture the Flag";
 153                 teams_matter = 1;
 154         }
 155         else if(game == GAME_RUNEMATCH || cvar("g_runematch"))
 156         {
 157                 game = GAME_RUNEMATCH;
 158                 cvar_set("g_runematch", "1");
 159                 cvar_set("g_minstagib", "0");
 160
 161                 if(cvar("deathmatch_force_teamplay"))
 162                         ActivateTeamplay();
 163
 164                 fraglimit_override = cvar("g_runematch_point_limit");
 165
 166                 gamemode_name = "Rune Match";
 167                 if(cvar("teamplay"))
 168                         teams_matter = 1;
 169                 else
 170                         teams_matter = 0;
 171         }
 172         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 173         {
 174                 if(!cvar("deathmatch"))
 175                         cvar_set("deathmatch", "1");
 176
 177
 178                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 179                 {
 180                         ResetGameCvars();
 181                         game = GAME_TEAM_DEATHMATCH;
 182                         gamemode_name = "Team Deathmatch";
 183                         ActivateTeamplay();
 184                         teams_matter = 1;
 185                         cvar_set("g_tdm", "1");
 186                 }
 187                 else
 188                 {
 189                         ResetGameCvars();
 190                         game = GAME_DEATHMATCH;
 191                         gamemode_name = "Deathmatch";
 192                         teams_matter = 0;
 193                 }
 194
 195                 fraglimit_override = cvar("fraglimit_override");
 196         }
 197         else if(game == GAME_ASSAULT || cvar("g_assault"))
 198         {
 199                 ResetGameCvars();
 200                 game = GAME_ASSAULT;
 201                 gamemode_name = "Assault";
 202                 ActivateTeamplay();
 203                 teams_matter = 1;
 204                 cvar_set("g_assault", "1");
 205         }
 206         else if(game == GAME_LMS || cvar("g_lms"))
 207         {
 208                 ResetGameCvars();
 209                 game = GAME_LMS;
 210                 cvar_set("g_lms", "1");
 211                 fraglimit_override = cvar("g_lms_lives_override");
 212                 if(fraglimit_override == 0)
 213                         fraglimit_override = -1;
 214                 gamemode_name = "Last Man Standing";
 215                 teams_matter = 0;
 216                 lms_lowest_lives = 999;
 217         }
 218         else if(game == GAME_ARENA || cvar("g_arena"))
 219         {
 220                 ResetGameCvars();
 221                 game = GAME_ARENA;
 222                 cvar_set("g_arena", "1");
 223                 fraglimit_override = cvar("g_arena_point_limit");
 224                 maxspawned = cvar("g_arena_maxspawned");
 225                 if(maxspawned < 2)
 226                         maxspawned = 2;
 227                 arena_roundbased = cvar("g_arena_roundbased");
 228                 gamemode_name = "Arena";
 229                 teams_matter = 0;
 230         }
 231         else if(game == GAME_KEYHUNT || cvar("g_keyhunt"))
 232         {
 233                 ResetGameCvars();
 234                 game = GAME_KEYHUNT;
 235                 cvar_set("g_keyhunt", "1");
 236                 fraglimit_override = cvar("g_keyhunt_point_limit");
 237                 ActivateTeamplay();
 238                 gamemode_name = "Key Hunt";
 239                 teams_matter = 1;
 240         }
 241         else if(game == GAME_ONSLAUGHT || cvar("g_onslaught"))
 242         {
 243                 ResetGameCvars();
 244                 game = GAME_ONSLAUGHT;
 245                 cvar_set("g_onslaught", "1");
 246
 247                 ActivateTeamplay();
 248
 249                 gamemode_name = "Onslaught";
 250                 teams_matter = 1;
 251         }
 252         else
 253         {
 254                 // we can only assume...
 255                 ResetGameCvars();
 256                 cvar_set("g_dm", "1");
 257                 gamemode_name = "Deathmatch";
 258                 teams_matter = 0;
 259         }
 260 /*      else if(game == GAME_TEAM_DEATHMATCH)
 261         {
 262                 if(!cvar("deathmatch"))
 263                         cvar_set("deathmatch", "1");
 264
 265                 //if(!cvar("teamplay"))
 266                 //      cvar_set("teamplay", "3");
 267                 ActivateTeamplay();
 268
 269                 fraglimit_override = cvar("fraglimit_override");
 270         }*/
 271
 272         // those mutators rule each other out
 273         if(cvar("g_minstagib"))
 274         {
 275                 cvar_set("g_instagib", "0");
 276                 cvar_set("g_rocketarena", "0");
 277         }
 278         if(cvar("g_instagib"))
 279         {
 280                 cvar_set("g_minstagib", "0");
 281                 cvar_set("g_rocketarena", "0");
 282         }
 283         if(cvar("g_rocketarena"))
 284         {
 285                 cvar_set("g_instagib", "0");
 286                 cvar_set("g_minstagib", "0");
 287         }
 288
 289         registercvar("_motd", "");
 290         registercvar("_mutatormsg", "");
 291         cvar_set("_motd", wordwrap(cvar_string("sv_motd"), 50));
 292         cvar_set("_mutatormsg", wordwrap(cvar_string("g_mutatormsg"), 50));
 293
 294         g_domination = cvar("g_domination");
 295         g_ctf = cvar("g_ctf");
 296         g_lms = cvar("g_lms");
 297         g_tdm = cvar("g_tdm");
 298         g_runematch = cvar("g_runematch");
 299         g_keyhunt = cvar("g_keyhunt");
 300         g_onslaught = cvar("g_onslaught");
 301         g_assault = cvar("g_assault");
 302         g_arena = cvar("g_arena");
 303
 304         // enforce the server's universal frag/time limits
 305         if(!cvar("g_campaign"))
 306         {
 307                 if(fraglimit_override >= 0)
 308                         cvar_set("fraglimit", ftos(fraglimit_override));
 309                 if(timelimit_override >= 0)
 310                         cvar_set("timelimit", ftos(timelimit_override));
 311         }
 312
 313         FOR_EACH_REALCLIENT(pl)
 314         {
 315                 stuffcmd(pl, strcat("\nset gametype ", ftos(game), ";"));
 316         }
 317
 318         if (game == GAME_DOMINATION)//cvar("g_domination"))
 319                 dom_init();
 320         else if (game == GAME_CTF)//cvar("g_ctf"))
 321                 ctf_init();
 322         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 323                 runematch_init();
 324         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 325                 tdm_init();
 326         else if (game == GAME_KEYHUNT)//cvar("g_keyhunt"))
 327                 kh_init();
 328 }
 329
 330 string GetClientVersionMessage(float v) {
 331         local string versionmsg;
 332         if (v == 1) {
 333                 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";
 334                 // either that or someone wants to be funny
 335         } else if (v != cvar("gameversion")) {
 336                 if(v < cvar("gameversion")) {
 337                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 338                 } else {
 339                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 340                 }
 341         } else {
 342                 versionmsg = "^2client version and server version are compatible.^8";
 343         }
 344         return strzone(versionmsg);
 345
 346 }
 347
 348
 349 void PrintWelcomeMessage(entity pl)
 350 {
 351         string s, mutator, modifications, padding;
 352
 353         /*if(self.welcomemessage_time > time)
 354                 return;
 355         self.welcomemessage_time = time + 0.8; */
 356
 357         if(self.cvar_scr_centertime == 0) return;
 358         if(self.welcomemessage_time > time) return;
 359         self.welcomemessage_time = time + self.cvar_scr_centertime * 0.6;
 360
 361         if(cvar("g_campaign"))
 362         {
 363                 centerprint(pl, campaign_message);
 364                 return;
 365         }
 366
 367         if(!self.button7)
 368         {
 369                 if(self.classname == "observer")
 370                 {
 371                         if(g_lms && self.frags <= 0 && self.frags > -666)
 372                                 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"));
 373                         else if(g_lms && self.frags == -666)
 374                                 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"));
 375                 }
 376                 else if(self.classname == "spectator")
 377                 {
 378                         if ((g_lms && self.frags < 1) || g_arena)
 379                                 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"));
 380                         else
 381                                 return centerprint_atprio(self, CENTERPRIO_SPAM, 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"));
 382                 }
 383         }
 384
 385         if(g_minstagib)
 386                 mutator = "^2Minstagib ^1";
 387         else if(g_instagib)
 388                 mutator = "^2Instagib ^1";
 389         else if(g_rocketarena)
 390                 mutator = "^2Rocketarena ^1";
 391         else if(g_nixnex)
 392                 mutator = "^2No Items Nexuiz ^1";
 393
 394         if(g_midair) {
 395                 // to protect against unheedingly made changes
 396                 if (modifications) {
 397                         modifications = strcat(modifications, ", ");
 398                 }
 399                 modifications = "midair";
 400         }
 401         if(g_vampire) {
 402                 if (modifications) {
 403                         modifications = strcat(modifications, ", ");
 404                 }
 405                 modifications = strcat(modifications, "vampire");
 406         }
 407         if(g_laserguided_missile) {
 408                 if (modifications) {
 409                         modifications = strcat(modifications, ", ");
 410                 }
 411                 modifications = strcat(modifications, "laser-guided-missiles");
 412         }
 413
 414         local string versionmessage;
 415         versionmessage = GetClientVersionMessage(self.version);
 416
 417         s = strcat(s, NEWLINES, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 418         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 419
 420         if(modifications != "")
 421                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 422
 423         if(time < restart_countdown)
 424                 s = strcat(s, "\n^1Game starts in ", ftos(ceil(restart_countdown-time)), " seconds^7");
 425
 426         s = strzone(s);
 427
 428         if (g_grappling_hook)
 429                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 430
 431         if (cvar_string("_mutatormsg") != "") {
 432                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cvar_string("_mutatormsg"));
 433         }
 434
 435         if (cvar_string("_motd") != "") {
 436                 s = strcat(s, "\n\n^8MOTD: ^7", cvar_string("_motd"));
 437         }
 438
 439         s = strcat(s, "\n");
 440         if(cvar("fraglimit"))
 441         {
 442                 padding = "";
 443                 if(cvar("timelimit"))
 444                         padding = "        ";
 445                         //        " minutes"
 446                 s = strcat(s, "\n^8frag limit: ^7", cvar_string("fraglimit"), padding);
 447         }
 448         if(cvar("timelimit"))
 449                 s = strcat(s, "\n^8time limit: ^7", cvar_string("timelimit"), " minutes");
 450
 451         s = strzone(s);
 452
 453         centerprint(pl, s);
 454         //sprint(pl, s);
 455
 456         strunzone(s);
 457 }
 458
 459
 460 void SetPlayerColors(entity pl, float _color)
 461 {
 462         /*string s;
 463         s = ftos(cl);
 464         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 465         pl.team = cl + 1;
 466         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 467         pl.clientcolors = 16*cl + cl;*/
 468
 469         float pants, shirt;
 470         pants = _color & 0x0F;
 471         shirt = _color & 0xF0;
 472
 473
 474         if(teamplay) {
 475                 setcolor(pl, 16*pants + pants);
 476         } else {
 477                 setcolor(pl, shirt + pants);
 478         }
 479 }
 480
 481 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 482 {
 483         float _color;
 484
 485         if(t == 4)
 486                 _color = COLOR_TEAM4 - 1;
 487         else if(t == 3)
 488                 _color = COLOR_TEAM3 - 1;
 489         else if(t == 2)
 490                 _color = COLOR_TEAM2 - 1;
 491         else
 492                 _color = COLOR_TEAM1 - 1;
 493
 494         SetPlayerColors(pl,_color);
 495
 496         if(!noprint && t != s)
 497         {
 498                 //bprint(pl.netname, " has changed to ", TeamNoName(t), "\n");
 499                 bprint(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n");
 500         }
 501
 502         if(t != s)
 503                 LogTeamchange(pl);
 504 }
 505
 506
 507
 508
 509
 510
 511 // set c1...c4 to show what teams are allowed
 512 void CheckAllowedTeams (entity for_whom)
 513 {
 514         string teament_name;
 515         float dm;
 516         entity head;
 517
 518 //      if(!dom && !ctf)
 519 //              dm = 1;
 520
 521         c1 = c2 = c3 = c4 = -1;
 522         cb1 = cb2 = cb3 = cb4 = 0;
 523
 524         // onslaught is special
 525         if(g_onslaught)
 526         {
 527                 head = findchain(classname, "onslaught_generator");
 528                 while (head)
 529                 {
 530                         if (head.team == COLOR_TEAM1) c1 = 0;
 531                         if (head.team == COLOR_TEAM2) c2 = 0;
 532                         if (head.team == COLOR_TEAM3) c3 = 0;
 533                         if (head.team == COLOR_TEAM4) c4 = 0;
 534                         head = head.chain;
 535                 }
 536                 return;
 537         }
 538
 539         if(g_domination)
 540                 teament_name = "dom_team";
 541         else if(g_ctf)
 542                 teament_name = "ctf_team";
 543         else if(g_tdm)
 544                 teament_name = "tdm_team";
 545         else if(g_assault)
 546         {
 547                 c1 = c2 = 0; // Assault always has 2 teams
 548                 return;
 549         }
 550         else
 551         {
 552                 // cover anything else by treating it like tdm with no teams spawned
 553                 if(g_keyhunt)
 554                         dm = kh_teams;
 555                 else
 556                         dm = cvar("g_tdm_teams");
 557                 if(dm < 2)
 558                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 559
 560                 if(dm >= 4)
 561                 {
 562                         c1 = c2 = c3 = c4 = 0;
 563                 }
 564                 else if(dm >= 3)
 565                 {
 566                         c1 = c2 = c3 = 0;
 567                 }
 568                 else// if(dm >= 2)
 569                 {
 570                         c1 = c2 = 0;
 571                 }
 572                 return;
 573         }
 574
 575         // first find out what teams are allowed
 576         head = find(world, classname, teament_name);
 577         while(head)
 578         {
 579                 if(!(g_domination && head.netname == ""))
 580                 {
 581                         if(head.team == COLOR_TEAM1)
 582                         {
 583                                 c1 = 0;
 584                         }
 585                         if(head.team == COLOR_TEAM2)
 586                         {
 587                                 c2 = 0;
 588                         }
 589                         if(head.team == COLOR_TEAM3)
 590                         {
 591                                 c3 = 0;
 592                         }
 593                         if(head.team == COLOR_TEAM4)
 594                         {
 595                                 c4 = 0;
 596                         }
 597                 }
 598                 head = find(head, classname, teament_name);
 599         }
 600
 601         if(cvar("bot_vs_human") > 0)
 602         {
 603                 // bots are all blue
 604                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 605                         c1 = c3 = c4 = -1;
 606                 else
 607                         c2 = -1;
 608         }
 609         else if(cvar("bot_vs_human") < 0)
 610         {
 611                 // bots are all red
 612                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 613                         c2 = c3 = c4 = -1;
 614                 else
 615                         c1 = -1;
 616         }
 617 }
 618
 619 float PlayerValue(entity p)
 620 {
 621         if(IsTeamBalanceForced() == 1)
 622                 return 1;
 623         return 1;
 624 }
 625
 626 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 627 // teams that are allowed will now have their player counts stored in c1...c4
 628 void GetTeamCounts(entity ignore)
 629 {
 630         entity head;
 631         float value, bvalue;
 632         // now count how many players are on each team already
 633
 634         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 635         // also remember the lowest-scoring player
 636
 637         FOR_EACH_PLAYER(head)
 638         {
 639                 if(head != ignore)// && head.netname != "")
 640                 {
 641                         value = PlayerValue(head);
 642                         if(clienttype(head) == CLIENTTYPE_BOT)
 643                                 bvalue = value;
 644                         else
 645                                 bvalue = 0;
 646                         if(head.team == COLOR_TEAM1)
 647                         {
 648                                 if(c1 >= 0)
 649                                 {
 650                                         c1 = c1 + value;
 651                                         cb1 = cb1 + bvalue;
 652                                 }
 653                         }
 654                         if(head.team == COLOR_TEAM2)
 655                         {
 656                                 if(c2 >= 0)
 657                                 {
 658                                         c2 = c2 + value;
 659                                         cb2 = cb2 + bvalue;
 660                                 }
 661                         }
 662                         if(head.team == COLOR_TEAM3)
 663                         {
 664                                 if(c3 >= 0)
 665                                 {
 666                                         c3 = c3 + value;
 667                                         cb3 = cb3 + bvalue;
 668                                 }
 669                         }
 670                         if(head.team == COLOR_TEAM4)
 671                         {
 672                                 if(c4 >= 0)
 673                                 {
 674                                         c4 = c4 + value;
 675                                         cb4 = cb4 + bvalue;
 676                                 }
 677                         }
 678                 }
 679         }
 680 }
 681
 682 // returns # of smallest team (1, 2, 3, 4)
 683 // NOTE: Assumes CheckAllowedTeams has already been called!
 684 float FindSmallestTeam(entity pl, float ignore_pl)
 685 {
 686         float totalteams, smallestteam, smallestteam_count, smallestteam_score, balance_type;
 687         totalteams = 0;
 688
 689         // find out what teams are available
 690         //CheckAllowedTeams();
 691
 692         // make sure there are at least 2 teams to join
 693         if(c1 >= 0)
 694                 totalteams = totalteams + 1;
 695         if(c2 >= 0)
 696                 totalteams = totalteams + 1;
 697         if(c3 >= 0)
 698                 totalteams = totalteams + 1;
 699         if(c4 >= 0)
 700                 totalteams = totalteams + 1;
 701
 702         if(cvar("bot_vs_human"))
 703                 totalteams += 1;
 704
 705         if(totalteams <= 1)
 706         {
 707                 if(g_domination)
 708                         error("Too few teams available for domination\n");
 709                 else if(g_ctf)
 710                         error("Too few teams available for ctf\n");
 711                 else if(g_keyhunt)
 712                         error("Too few teams available for key hunt\n");
 713                 else
 714                         error("Too few teams available for team deathmatch\n");
 715         }
 716
 717
 718         // count how many players are in each team
 719         if(ignore_pl)
 720                 GetTeamCounts(pl);
 721         else
 722                 GetTeamCounts(world);
 723
 724         // c1...c4 now have counts of each team
 725         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 726
 727         smallestteam = 0;
 728         smallestteam_count = 999999999;
 729         smallestteam_score = 999999999;
 730
 731         // 2 gives priority to what team you're already on, 1 goes in order
 732         // 2 doesn't seem to work though...
 733         balance_type = 1;
 734
 735         if(bots_would_leave)
 736         //if(pl.classname != "player")
 737         if(clienttype(pl) != CLIENTTYPE_BOT)
 738         {
 739                 c1 -= cb1 * 255.0/256;
 740                 c2 -= cb2 * 255.0/256;
 741                 c3 -= cb3 * 255.0/256;
 742                 c4 -= cb4 * 255.0/256;
 743         }
 744
 745         if(balance_type == 1)
 746         {
 747                 if(c1 >= 0 && (c1 < smallestteam_count || (c1 <= smallestteam_count && team1_score < smallestteam_score)))
 748                 {
 749                         smallestteam = 1;
 750                         smallestteam_count = c1;
 751                         smallestteam_score = team1_score;
 752                 }
 753                 if(c2 >= 0 && (c2 < smallestteam_count || (c2 <= smallestteam_count && team2_score < smallestteam_score)))
 754                 {
 755                         smallestteam = 2;
 756                         smallestteam_count = c2;
 757                         smallestteam_score = team2_score;
 758                 }
 759                 if(c3 >= 0 && (c3 < smallestteam_count || (c3 <= smallestteam_count && team3_score < smallestteam_score)))
 760                 {
 761                         smallestteam = 3;
 762                         smallestteam_count = c3;
 763                         smallestteam_score = team3_score;
 764                 }
 765                 if(c4 >= 0 && (c4 < smallestteam_count || (c4 <= smallestteam_count && team4_score < smallestteam_score)))
 766                 {
 767                         smallestteam = 4;
 768                         smallestteam_count = c4;
 769                         smallestteam_score = team4_score;
 770                 }
 771         }
 772         else
 773         {
 774                 if(c1 >= 0 && (c1 < smallestteam_count ||
 775                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 776                 {
 777                         smallestteam = 1;
 778                         smallestteam_count = c1;
 779                 }
 780                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 781                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 782                 {
 783                         smallestteam = 2;
 784                         smallestteam_count = c2;
 785                 }
 786                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 787                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 788                 {
 789                         smallestteam = 3;
 790                         smallestteam_count = c3;
 791                 }
 792                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 793                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 794                 {
 795                         smallestteam = 4;
 796                         smallestteam_count = c4;
 797                 }
 798         }
 799
 800         return smallestteam;
 801 }
 802
 803 float JoinBestTeam(entity pl, float only_return_best, float forcebestteam)
 804 {
 805         float smallest, selectedteam;
 806
 807         // don't join a team if we're not playing a team game
 808         if(!cvar("teamplay") && !g_domination && !g_ctf && !g_keyhunt)
 809                 return 0;
 810
 811         // find out what teams are available
 812         CheckAllowedTeams(pl);
 813
 814         if(g_domination)
 815         {
 816                 if(cvar("g_domination_default_teams") < 3)
 817                         c3 = 999999999;
 818                 if(cvar("g_domination_default_teams") < 4)
 819                         c4 = 999999999;
 820         }
 821
 822         // if we don't care what team he ends up on, put him on whatever team he entered as.
 823         // if he's not on a valid team, then let other code put him on the smallest team
 824         if(!forcebestteam)
 825         {
 826                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 827                         selectedteam = pl.team;
 828                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 829                         selectedteam = pl.team;
 830                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 831                         selectedteam = pl.team;
 832                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 833                         selectedteam = pl.team;
 834                 else
 835                         selectedteam = -1;
 836                 if(selectedteam > 0)
 837                 {
 838                         if(!only_return_best)
 839                         {
 840                                 SetPlayerColors(pl, selectedteam - 1);
 841                                 LogTeamchange(pl);
 842                         }
 843                         return selectedteam;
 844                 }
 845                 // otherwise end up on the smallest team (handled below)
 846         }
 847
 848         smallest = FindSmallestTeam(pl, TRUE);
 849
 850
 851         if(!only_return_best)
 852         {
 853                 TeamchangeFrags(self);
 854                 if(smallest == 1)
 855                 {
 856                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 857                 }
 858                 else if(smallest == 2)
 859                 {
 860                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 861                 }
 862                 else if(smallest == 3)
 863                 {
 864                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 865                 }
 866                 else if(smallest == 4)
 867                 {
 868                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 869                 }
 870                 else
 871                 {
 872                         error("smallest team: invalid team\n");
 873                 }
 874                 LogTeamchange(pl);
 875                 if(pl.deadflag == DEAD_NO)
 876                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 877         }
 878
 879         return smallest;
 880 }
 881
 882
 883 void SV_ChangeTeam(float _color)
 884 {
 885         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 886
 887         // in normal deathmatch we can just apply the color and we're done
 888         if(!cvar("teamplay")) {
 889                 SetPlayerColors(self, _color);
 890                 return;
 891         }
 892
 893         scolor = self.clientcolors & 0x0F;
 894         dcolor = _color & 0x0F;
 895
 896         if(scolor == COLOR_TEAM1 - 1)
 897                 steam = 1;
 898         else if(scolor == COLOR_TEAM2 - 1)
 899                 steam = 2;
 900         else if(scolor == COLOR_TEAM3 - 1)
 901                 steam = 3;
 902         else if(scolor == COLOR_TEAM4 - 1)
 903                 steam = 4;
 904         if(dcolor == COLOR_TEAM1 - 1)
 905                 dteam = 1;
 906         else if(dcolor == COLOR_TEAM2 - 1)
 907                 dteam = 2;
 908         else if(dcolor == COLOR_TEAM3 - 1)
 909                 dteam = 3;
 910         else if(dcolor == COLOR_TEAM4 - 1)
 911                 dteam = 4;
 912
 913         CheckAllowedTeams(self);
 914
 915         if(dteam == 1 && c1 < 0) dteam = 4;
 916         if(dteam == 4 && c4 < 0) dteam = 3;
 917         if(dteam == 3 && c3 < 0) dteam = 2;
 918         if(dteam == 2 && c2 < 0) dteam = 1;
 919
 920         // not changing teams
 921         if(scolor == dcolor)
 922         {
 923                 //bprint("same team change\n");
 924                 SetPlayerTeam(self, dteam, steam, TRUE);
 925                 return;
 926         }
 927
 928         if(cvar("teamplay"))
 929         {
 930                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 931                 {
 932                         sprint(self, "Team changes not allowed\n");
 933                         return; // changing teams is not allowed
 934                 }
 935
 936                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 937                 {
 938                         // only allow changing to a smaller or equal size team
 939
 940                         // find out what teams are available
 941                         //CheckAllowedTeams();
 942                         // count how many players on each team
 943                         GetTeamCounts(world);
 944
 945                         // get desired team
 946                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 947                         {
 948                                 dcount = c1;
 949                                 dbotcount = cb1;
 950                         }
 951                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 952                         {
 953                                 dcount = c2;
 954                                 dbotcount = cb2;
 955                         }
 956                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 957                         {
 958                                 dcount = c3;
 959                                 dbotcount = cb3;
 960                         }
 961                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 962                         {
 963                                 dcount = c4;
 964                                 dbotcount = cb4;
 965                         }
 966                         else
 967                         {
 968                                 sprint(self, "Cannot change to an invalid team\n");
 969
 970                                 return;
 971                         }
 972
 973                         // get starting team
 974                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 975                                 scount = c1;
 976                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 977                                 scount = c2;
 978                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 979                                 scount = c3;
 980                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 981                                 scount = c4;
 982
 983                         if(scount) // started at a valid, nonempty team
 984                         {
 985                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 986                                 if(dcount >= scount && dbotcount <= 0)
 987                                 {
 988                                         sprint(self, "Cannot change to a larger team\n");
 989                                         return; // can't change to a larger team
 990                                 }
 991                         }
 992                 }
 993         }
 994
 995 //      bprint("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n");
 996
 997         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 998         {
 999                 // reduce frags during a team change
1000                 TeamchangeFrags(self);
1001         }
1002
1003         SetPlayerTeam(self, dteam, steam, FALSE);
1004
1005         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1006         {
1007                 // kill player when changing teams
1008                 if(self.deadflag == DEAD_NO)
1009                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
1010         }
1011 }
1012
1013 void ShufflePlayerOutOfTeam (float source_team)
1014 {
1015         float smallestteam, smallestteam_count, steam;
1016         float lowest_bot_score, lowest_player_score;
1017         entity head, lowest_bot, lowest_player, selected;
1018
1019         smallestteam = 0;
1020         smallestteam_count = 999999999;
1021
1022         if(c1 >= 0 && c1 < smallestteam_count)
1023         {
1024                 smallestteam = 1;
1025                 smallestteam_count = c1;
1026         }
1027         if(c2 >= 0 && c2 < smallestteam_count)
1028         {
1029                 smallestteam = 2;
1030                 smallestteam_count = c2;
1031         }
1032         if(c3 >= 0 && c3 < smallestteam_count)
1033         {
1034                 smallestteam = 3;
1035                 smallestteam_count = c3;
1036         }
1037         if(c4 >= 0 && c4 < smallestteam_count)
1038         {
1039                 smallestteam = 4;
1040                 smallestteam_count = c4;
1041         }
1042
1043         if(!smallestteam)
1044         {
1045                 bprint("warning: no smallest team\n");
1046                 return;
1047         }
1048
1049         if(source_team == 1)
1050                 steam = COLOR_TEAM1;
1051         else if(source_team == 2)
1052                 steam = COLOR_TEAM2;
1053         else if(source_team == 3)
1054                 steam = COLOR_TEAM3;
1055         else if(source_team == 4)
1056                 steam = COLOR_TEAM4;
1057
1058         lowest_bot = world;
1059         lowest_bot_score = 999999999;
1060         lowest_player = world;
1061         lowest_player_score = 999999999;
1062
1063         // find the lowest-scoring player & bot of that team
1064         FOR_EACH_PLAYER(head)
1065         {
1066                 if(head.team == steam)
1067                 {
1068                         if(head.isbot)
1069                         {
1070                                 if(head.frags < lowest_bot_score)
1071                                 {
1072                                         lowest_bot = head;
1073                                         lowest_bot_score = head.frags;
1074                                 }
1075                         }
1076                         else
1077                         {
1078                                 if(head.frags < lowest_player_score)
1079                                 {
1080                                         lowest_player = head;
1081                                         lowest_player_score = head.frags;
1082                                 }
1083                         }
1084                 }
1085         }
1086
1087         // prefers to move a bot...
1088         if(lowest_bot != world)
1089                 selected = lowest_bot;
1090         // but it will move a player if it has to
1091         else
1092                 selected = lowest_player;
1093         // don't do anything if it couldn't find anyone
1094         if(!selected)
1095         {
1096                 bprint("warning: couldn't find a player to move from team\n");
1097                 return;
1098         }
1099
1100         // smallest team gains a member
1101         if(smallestteam == 1)
1102         {
1103                 c1 = c1 + 1;
1104         }
1105         else if(smallestteam == 2)
1106         {
1107                 c2 = c2 + 1;
1108         }
1109         else if(smallestteam == 3)
1110         {
1111                 c3 = c3 + 1;
1112         }
1113         else if(smallestteam == 4)
1114         {
1115                 c4 = c4 + 1;
1116         }
1117         else
1118         {
1119                 bprint("warning: destination team invalid\n");
1120                 return;
1121         }
1122         // source team loses a member
1123         if(source_team == 1)
1124         {
1125                 c1 = c1 + 1;
1126         }
1127         else if(source_team == 2)
1128         {
1129                 c2 = c2 + 2;
1130         }
1131         else if(source_team == 3)
1132         {
1133                 c3 = c3 + 3;
1134         }
1135         else if(source_team == 4)
1136         {
1137                 c4 = c4 + 4;
1138         }
1139         else
1140         {
1141                 bprint("warning: source team invalid\n");
1142                 return;
1143         }
1144
1145         // move the player to the new team
1146         TeamchangeFrags(selected);
1147         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1148
1149         if(selected.deadflag == DEAD_NO)
1150                 Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1151         centerprint(selected, strcat("You have been moved into a different team to improve team balance\nYou are now on: ", ColoredTeamName(selected.team)));
1152 }
1153
1154 float lastRebalanceInfo;
1155 void CauseRebalance(float source_team, float howmany_toomany)
1156 {
1157         float steam;
1158         entity head;
1159
1160         if(IsTeamBalanceForced() == 1)
1161         {
1162                 bprint("Rebalancing Teams\n");
1163                 ShufflePlayerOutOfTeam(source_team);
1164         }
1165         else
1166         {
1167                 if(howmany_toomany < cvar("g_balance_teams_complain"))
1168                         return;
1169                 if(time < lastRebalanceInfo + 90)
1170                         return;
1171                 lastRebalanceInfo = time;
1172                 if(source_team == 1)
1173                         steam = COLOR_TEAM1;
1174                 else if(source_team == 2)
1175                         steam = COLOR_TEAM2;
1176                 else if(source_team == 3)
1177                         steam = COLOR_TEAM3;
1178                 else if(source_team == 4)
1179                         steam = COLOR_TEAM4;
1180                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1181                 FOR_EACH_REALPLAYER(head)
1182                 {
1183                         if(head.team == steam)
1184                         {
1185                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1186                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1187                         }
1188                 }
1189         }
1190 }
1191
1192 // part of g_balance_teams_force
1193 // occasionally perform an audit of the teams to make
1194 // sure they're more or less balanced in player count.
1195 void AuditTeams()
1196 {
1197         float numplayers, numteams, smallest, toomany;
1198         float balance;
1199         balance = IsTeamBalanceForced();
1200         if(balance == 0)
1201                 return;
1202
1203         if(audit_teams_time > time)
1204                 return;
1205
1206         audit_teams_time = time + 4 + random();
1207
1208 //      bprint("Auditing teams\n");
1209
1210         CheckAllowedTeams(world);
1211         GetTeamCounts(world);
1212
1213
1214         numteams = numplayers = smallest = 0;
1215         if(c1 >= 0)
1216         {
1217                 numteams = numteams + 1;
1218                 numplayers = numplayers + c1;
1219                 smallest = c1;
1220         }
1221         if(c2 >= 0)
1222         {
1223                 numteams = numteams + 1;
1224                 numplayers = numplayers + c2;
1225                 if(c2 < smallest)
1226                         smallest = c2;
1227         }
1228         if(c3 >= 0)
1229         {
1230                 numteams = numteams + 1;
1231                 numplayers = numplayers + c3;
1232                 if(c3 < smallest)
1233                         smallest = c3;
1234         }
1235         if(c4 >= 0)
1236         {
1237                 numteams = numteams + 1;
1238                 numplayers = numplayers + c4;
1239                 if(c4 < smallest)
1240                         smallest = c4;
1241         }
1242
1243         if(numplayers <= 0)
1244                 return; // no players to move around
1245         if(numteams < 2)
1246                 return; // don't bother shuffling if for some reason there aren't any teams
1247
1248         toomany = smallest + 1;
1249
1250         if(c1 && c1 > toomany)
1251                 CauseRebalance(1, c1 - toomany);
1252         if(c2 && c2 > toomany)
1253                 CauseRebalance(2, c2 - toomany);
1254         if(c3 && c3 > toomany)
1255                 CauseRebalance(3, c3 - toomany);
1256         if(c4 && c4 > toomany)
1257                 CauseRebalance(4, c4 - toomany);
1258
1259         // if teams are still unbalanced, balance them further in the next audit,
1260         // which will happen sooner (keep doing rapid audits until things are in order)
1261         audit_teams_time = time + 0.7 + random()*0.3;
1262 }
1263
1264
1265
1266 /*void(entity e, float first) UpdateTeamScore =
1267 {
1268         clientno = e.FIXME;
1269         if(first)
1270         {
1271                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1272                 WriteByte (MSG_ALL, clientno);
1273                 WriteString (MSG_ALL, e.netname);
1274
1275                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1276                 WriteByte (MSG_ALL, clientno);
1277                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1278         }
1279
1280         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1281         WriteByte (MSG_ALL, clientno);
1282         WriteShort (MSG_ALL, e.frags + 10000);
1283 };
1284
1285 */
1286
1287
1288 // code from here on is just to support maps that don't have team entities
1289 void tdm_spawnteam (string teamname, float teamcolor)
1290 {
1291         local entity e;
1292         e = spawn();
1293         e.classname = "tdm_team";
1294         e.netname = teamname;
1295         e.cnt = teamcolor;
1296         e.team = e.cnt + 1;
1297 };
1298
1299 // spawn some default teams if the map is not set up for tdm
1300 void() tdm_spawnteams =
1301 {
1302         float numteams;
1303
1304         numteams = cvar("g_tdm_teams");
1305
1306         tdm_spawnteam("Red", COLOR_TEAM1-1);
1307         tdm_spawnteam("Blue", COLOR_TEAM2-1);
1308         if(numteams >= 3)
1309                 tdm_spawnteam("Yellow", COLOR_TEAM3-1);
1310         if(numteams >= 4)
1311                 tdm_spawnteam("Pink", COLOR_TEAM4-1);
1312 };
1313
1314 void() tdm_delayedinit =
1315 {
1316         self.think = SUB_Remove;
1317         self.nextthink = time;
1318         // if no teams are found, spawn defaults
1319         if (find(world, classname, "tdm_team") == world)
1320                 tdm_spawnteams();
1321 };
1322
1323 void() tdm_init =
1324 {
1325         local entity e;
1326         e = spawn();
1327         e.think = tdm_delayedinit;
1328         e.nextthink = time + 0.1;
1329 };
1330
1331