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         PlayerScore_Clear(e);
  29 }
  30
  31 vector TeamColor(float teem)
  32 {
  33         switch(teem)
  34         {
  35                 case COLOR_TEAM1:
  36                         return '1 0.0625 0.0625';
  37                 case COLOR_TEAM2:
  38                         return '0.0625 0.0625 1';
  39                 case COLOR_TEAM3:
  40                         return '1 1 0.0625';
  41                 case COLOR_TEAM4:
  42                         return '1 0.0625 1';
  43                 default:
  44                         return '1 1 1';
  45         }
  46 }
  47
  48 string TeamName(float t)
  49 {
  50         return strcat(Team_ColorName(t), " Team");
  51 }
  52 string ColoredTeamName(float t)
  53 {
  54         return strcat(Team_ColorCode(t), Team_ColorName(t), " Team^7");
  55 }
  56 string TeamNoName(float t)
  57 {
  58         // fixme: Search for team entities and get their .netname's!
  59         if(t == 1)
  60                 return "Red Team";
  61         if(t == 2)
  62                 return "Blue Team";
  63         if(t == 3)
  64                 return "Yellow Team";
  65         if(t == 4)
  66                 return "Pink Team";
  67         return "Neutral Team";
  68 }
  69
  70 void dom_init();
  71 void ctf_init();
  72 void runematch_init();
  73 void tdm_init();
  74 void entcs_init();
  75
  76 void LogTeamchange(entity pl)
  77 {
  78         string str;
  79         if(!cvar("sv_eventlog"))
  80                 return;
  81         if(pl.playerid < 1)
  82                 return;
  83         str = strcat(":team:", ftos(pl.playerid), ":");
  84         str = strcat(str, ftos(pl.team));
  85         GameLogEcho(str, FALSE);
  86 }
  87
  88 void ResetGameCvars()
  89 {
  90         cvar_set("g_dm", "0");
  91         cvar_set("g_tdm", "0");
  92         cvar_set("g_domination", "0");
  93         cvar_set("g_ctf", "0");
  94         cvar_set("g_runematch", "0");
  95         cvar_set("g_lms", "0");
  96         cvar_set("g_arena", "0");
  97         cvar_set("g_keyhunt", "0");
  98         cvar_set("g_assault", "0");
  99         cvar_set("g_onslaught", "0");
 100         cvar_set("g_race", "0");
 101         cvar_set("teamplay", "0");
 102 }
 103
 104 void default_delayedinit()
 105 {
 106         remove(self);
 107
 108         if(!scores_initialized)
 109                 ScoreRules_generic();
 110 }
 111
 112 void ActivateTeamplay()
 113 {
 114         float teamplay_default;
 115         teamplay_default = cvar("teamplay_default");
 116
 117         if(teamplay_default)
 118                 cvar_set("teamplay", ftos(teamplay_default));
 119         else
 120                 cvar_set("teamplay", "3");
 121 }
 122
 123 void InitGameplayMode()
 124 {
 125         float fraglimit_override, timelimit_override, capturelimit_override;
 126
 127         VoteReset();
 128
 129         game = cvar("gamecfg"); // load game options
 130
 131         // game cvars get reset before map changes
 132         // then map's cfg sets them as desired
 133
 134         // FIXME: also set a message or game mode name to print to players when the join
 135
 136         // set both here, gamemode can override it later
 137         timelimit_override = cvar("timelimit_override");
 138         fraglimit_override = cvar("fraglimit_override");
 139         capturelimit_override = cvar("capturelimit_override");
 140
 141         if(game == GAME_DOMINATION || cvar("g_domination"))
 142         {
 143                 ResetGameCvars();
 144                 game = GAME_DOMINATION;
 145                 cvar_set("g_domination", "1");
 146
 147                 ActivateTeamplay();
 148
 149                 fraglimit_override = cvar("g_domination_point_limit");
 150
 151                 gamemode_name = "Domination";
 152                 teams_matter = 1;
 153         }
 154         else if(game == GAME_CTF || cvar("g_ctf"))
 155         {
 156                 ResetGameCvars();
 157                 game = GAME_CTF;
 158                 cvar_set("g_ctf", "1");
 159
 160                 ActivateTeamplay();
 161
 162                 fraglimit_override = cvar("g_ctf_capture_limit");
 163                 //no capture limit override here
 164
 165                 gamemode_name = "Capture the Flag";
 166                 teams_matter = 1;
 167         }
 168         else if(game == GAME_RUNEMATCH || cvar("g_runematch"))
 169         {
 170                 game = GAME_RUNEMATCH;
 171                 cvar_set("g_runematch", "1");
 172                 cvar_set("g_minstagib", "0");
 173
 174                 if(cvar("deathmatch_force_teamplay"))
 175                         ActivateTeamplay();
 176
 177                 fraglimit_override = cvar("g_runematch_point_limit");
 178
 179                 gamemode_name = "Rune Match";
 180                 if(cvar("teamplay"))
 181                         teams_matter = 1;
 182                 else
 183                         teams_matter = 0;
 184         }
 185         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 186         {
 187                 if(!cvar("deathmatch"))
 188                         cvar_set("deathmatch", "1");
 189
 190
 191                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 192                 {
 193                         ResetGameCvars();
 194                         game = GAME_TEAM_DEATHMATCH;
 195                         gamemode_name = "Team Deathmatch";
 196                         ActivateTeamplay();
 197                         teams_matter = 1;
 198                         cvar_set("g_tdm", "1");
 199                 }
 200                 else
 201                 {
 202                         ResetGameCvars();
 203                         game = GAME_DEATHMATCH;
 204                         gamemode_name = "Deathmatch";
 205                         teams_matter = 0;
 206                 }
 207
 208                 fraglimit_override = cvar("fraglimit_override");
 209         }
 210         else if(game == GAME_ASSAULT || cvar("g_assault"))
 211         {
 212                 ResetGameCvars();
 213                 game = GAME_ASSAULT;
 214                 gamemode_name = "Assault";
 215                 ActivateTeamplay();
 216                 teams_matter = 1;
 217                 cvar_set("g_assault", "1");
 218         }
 219         else if(game == GAME_LMS || cvar("g_lms"))
 220         {
 221                 ResetGameCvars();
 222                 game = GAME_LMS;
 223                 cvar_set("g_lms", "1");
 224                 fraglimit_override = cvar("g_lms_lives_override");
 225                 if(fraglimit_override == 0)
 226                         fraglimit_override = -1;
 227                 gamemode_name = "Last Man Standing";
 228                 teams_matter = 0;
 229                 lms_lowest_lives = 9999;
 230
 231                 ScoreRules_lms();
 232         }
 233         else if(game == GAME_ARENA || cvar("g_arena"))
 234         {
 235                 ResetGameCvars();
 236                 game = GAME_ARENA;
 237                 cvar_set("g_arena", "1");
 238                 fraglimit_override = cvar("g_arena_point_limit");
 239                 maxspawned = cvar("g_arena_maxspawned");
 240                 if(maxspawned < 2)
 241                         maxspawned = 2;
 242                 arena_roundbased = cvar("g_arena_roundbased");
 243                 gamemode_name = "Arena";
 244                 teams_matter = 0;
 245         }
 246         else if(game == GAME_KEYHUNT || cvar("g_keyhunt"))
 247         {
 248                 ResetGameCvars();
 249                 game = GAME_KEYHUNT;
 250                 cvar_set("g_keyhunt", "1");
 251                 fraglimit_override = cvar("g_keyhunt_point_limit");
 252                 ActivateTeamplay();
 253                 gamemode_name = "Key Hunt";
 254                 teams_matter = 1;
 255         }
 256         else if(game == GAME_ONSLAUGHT || cvar("g_onslaught"))
 257         {
 258                 ResetGameCvars();
 259                 game = GAME_ONSLAUGHT;
 260                 cvar_set("g_onslaught", "1");
 261
 262                 ActivateTeamplay();
 263
 264                 gamemode_name = "Onslaught";
 265                 teams_matter = 1;
 266         }
 267         else if(game == GAME_RACE || cvar("g_race"))
 268         {
 269                 ResetGameCvars();
 270                 game = GAME_RACE;
 271                 cvar_set("g_race", "1");
 272                 fraglimit_override = cvar("g_race_laps_limit");
 273                 gamemode_name = "Race";
 274
 275                 if(cvar("g_race_teams"))
 276                 {
 277                         ActivateTeamplay();
 278                         teams_matter = 1;
 279                         race_teams = bound(2, cvar("g_race_teams"), 4);
 280                 }
 281                 else
 282                 {
 283                         race_teams = 0;
 284                         teams_matter = 0;
 285                         if(cvar("g_race_qualifying"))
 286                                 independent_players = 1;
 287                 }
 288
 289                 ScoreRules_race();
 290         }
 291         else
 292         {
 293                 // we can only assume...
 294                 ResetGameCvars();
 295                 game = GAME_DEATHMATCH;
 296                 cvar_set("g_dm", "1");
 297                 gamemode_name = "Deathmatch";
 298                 teams_matter = 0;
 299         }
 300
 301         // those mutators rule each other out
 302         if(cvar("g_minstagib"))
 303         {
 304                 cvar_set("g_instagib", "0");
 305                 cvar_set("g_rocketarena", "0");
 306         }
 307         if(cvar("g_instagib"))
 308         {
 309                 cvar_set("g_minstagib", "0");
 310                 cvar_set("g_rocketarena", "0");
 311         }
 312         if(cvar("g_rocketarena"))
 313         {
 314                 cvar_set("g_instagib", "0");
 315                 cvar_set("g_minstagib", "0");
 316         }
 317
 318         g_domination = cvar("g_domination");
 319         g_ctf = cvar("g_ctf");
 320         g_lms = cvar("g_lms");
 321         g_tdm = cvar("g_tdm");
 322         g_runematch = cvar("g_runematch");
 323         g_keyhunt = cvar("g_keyhunt");
 324         g_onslaught = cvar("g_onslaught");
 325         g_assault = cvar("g_assault");
 326         g_race = cvar("g_race");
 327         g_arena = cvar("g_arena");
 328
 329         cache_mutatormsg = strzone("");
 330         cache_motd = strzone("");
 331         cache_lastmutatormsg = strzone("");
 332         cache_lastmotd = strzone("");
 333
 334         if(g_ctf)
 335                 if(g_ctf_win_mode != 2)
 336                         fraglimit_override = capturelimit_override;
 337
 338         // enforce the server's universal frag/time limits
 339         if(!cvar("g_campaign"))
 340         {
 341                 if(fraglimit_override >= 0)
 342                         cvar_set("fraglimit", ftos(fraglimit_override));
 343                 if(timelimit_override >= 0)
 344                         cvar_set("timelimit", ftos(timelimit_override));
 345         }
 346
 347         if (game == GAME_DOMINATION)//cvar("g_domination"))
 348                 dom_init();
 349         else if (game == GAME_CTF)//cvar("g_ctf"))
 350                 ctf_init();
 351         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 352                 runematch_init();
 353         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 354                 tdm_init();
 355         else if (game == GAME_KEYHUNT)//cvar("g_keyhunt"))
 356                 kh_init();
 357         else if (game == GAME_ONSLAUGHT)
 358                 entcs_init();
 359
 360         entity e;
 361         e = spawn();
 362         e.nextthink = time + 0.3; // MUST be after all other delayed inits!
 363         e.think = default_delayedinit;
 364 }
 365
 366 string GetClientVersionMessage() {
 367         local string versionmsg;
 368         if (self.version_mismatch) {
 369                 if(self.version < cvar("gameversion")) {
 370                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 371                 } else {
 372                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 373                 }
 374         } else {
 375                 versionmsg = "^2client version and server version are compatible.^8";
 376         }
 377         return versionmsg;
 378 }
 379
 380
 381 void PrintWelcomeMessage(entity pl)
 382 {
 383         string s, mutator, modifications, padding;
 384         float p;
 385
 386         /*if(self.welcomemessage_time > time)
 387                 return;
 388         self.welcomemessage_time = time + 0.8; */
 389
 390         if(self.cvar_scr_centertime == 0) return;
 391         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
 392                 if(self.welcomemessage_time > time) return;
 393                 self.welcomemessage_time = time + self.cvar_scr_centertime * 0.6;
 394         }
 395
 396         if(cvar("g_campaign"))
 397         {
 398                 centerprint(pl, campaign_message);
 399                 return;
 400         }
 401
 402         if(!self.BUTTON_INFO)
 403         {
 404                 if(self.classname == "observer")
 405                 {
 406                         if(g_lms)
 407                         {
 408                                 p = PlayerScore_Add(self, SP_LMS_RANK, 0);
 409                                 if(p >= 666)
 410                                         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"));
 411                                 else if(p > 0)
 412                                         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"));
 413                         }
 414                 }
 415                 else if(self.classname == "spectator")
 416                 {
 417                         if(g_lms)
 418                         {
 419                                 p = PlayerScore_Add(self, SP_LMS_RANK, 0);
 420                                 if(p)
 421                                         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"));
 422                         }
 423                         if (g_arena)
 424                                 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"));
 425
 426                         local string specString;
 427                         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");
 428
 429                         if(time < restart_countdown) //also show the countdown when being a spectator
 430                                 specString = strcat(specString, "\n\n^1Game starts in ", ftos(restartAnnouncer.cnt + 1), " seconds^7");
 431                         else if (timeoutStatus != 0)
 432                                 specString = strcat(specString, "\n\n", getTimeoutText(1));
 433                         return centerprint_atprio(self, CENTERPRIO_SPAM, specString);
 434                 }
 435         }
 436
 437         if(g_minstagib)
 438                 mutator = "^2Minstagib ^1";
 439         else if(g_instagib)
 440                 mutator = "^2Instagib ^1";
 441         else if(g_rocketarena)
 442                 mutator = "^2Rocketarena ^1";
 443         else if(g_nixnex)
 444                 mutator = "^2No Items Nexuiz ^1";
 445
 446         if(g_midair) {
 447                 // to protect against unheedingly made changes
 448                 if (modifications) {
 449                         modifications = strcat(modifications, ", ");
 450                 }
 451                 modifications = "midair";
 452         }
 453         if(g_vampire) {
 454                 if (modifications) {
 455                         modifications = strcat(modifications, ", ");
 456                 }
 457                 modifications = strcat(modifications, "vampire");
 458         }
 459         if(g_laserguided_missile) {
 460                 if (modifications) {
 461                         modifications = strcat(modifications, ", ");
 462                 }
 463                 modifications = strcat(modifications, "laser-guided-missiles");
 464         }
 465         if(g_tourney) {
 466                 if (modifications) {
 467                         modifications = strcat(modifications, ", ");
 468                 }
 469                 modifications = strcat(modifications, "Tournament");
 470         }
 471
 472         local string versionmessage;
 473         versionmessage = GetClientVersionMessage();
 474
 475         s = strcat(s, NEWLINES, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 476         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 477
 478         if(modifications != "")
 479                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 480
 481         if(g_tourney) {
 482                 if(!tourneyInMatchStage)
 483                         s = strcat(s, "\n^8The game is currently in ^3warmup-stage ^8!\n");
 484                 else
 485                         s = strcat(s, "\n^8The game is currently in ^3match-stage ^8!\n");
 486         }
 487
 488         if(time < restart_countdown)
 489                 s = strcat(s, "\n^1Game starts in ", ftos(restartAnnouncer.cnt + 1), " seconds^7");
 490
 491         if(timeoutStatus != 0)
 492                 s = strcat(s, "\n\n", getTimeoutText(1));
 493
 494         if (g_grappling_hook)
 495                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 496
 497         if(cache_lastmutatormsg != cvar_string("g_mutatormsg"))
 498         {
 499                 if(cache_lastmutatormsg)
 500                         strunzone(cache_lastmutatormsg);
 501                 if(cache_mutatormsg)
 502                         strunzone(cache_mutatormsg);
 503                 cache_lastmutatormsg = strzone(cvar_string("g_mutatormsg"));
 504                 cache_mutatormsg = strzone(wordwrap(cache_lastmutatormsg, 50));
 505         }
 506
 507         if (cache_mutatormsg != "") {
 508                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cache_mutatormsg);
 509         }
 510
 511         if(cache_lastmotd != cvar_string("sv_motd"))
 512         {
 513                 if(cache_lastmotd)
 514                         strunzone(cache_lastmotd);
 515                 if(cache_motd)
 516                         strunzone(cache_motd);
 517                 cache_lastmotd = strzone(cvar_string("sv_motd"));
 518                 cache_motd = strzone(wordwrap(cache_lastmotd, 50));
 519         }
 520
 521         if (cache_motd != "") {
 522                 s = strcat(s, "\n\n^8MOTD: ^7", cache_motd);
 523         }
 524         s = strcat(s, "\n");
 525
 526         centerprint(pl, s);
 527         //sprint(pl, s);
 528 }
 529
 530
 531 void SetPlayerColors(entity pl, float _color)
 532 {
 533         /*string s;
 534         s = ftos(cl);
 535         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 536         pl.team = cl + 1;
 537         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 538         pl.clientcolors = 16*cl + cl;*/
 539
 540         float pants, shirt;
 541         pants = _color & 0x0F;
 542         shirt = _color & 0xF0;
 543
 544
 545         if(teamplay) {
 546                 setcolor(pl, 16*pants + pants);
 547         } else {
 548                 setcolor(pl, shirt + pants);
 549         }
 550 }
 551
 552 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 553 {
 554         float _color;
 555
 556         if(t == 4)
 557                 _color = COLOR_TEAM4 - 1;
 558         else if(t == 3)
 559                 _color = COLOR_TEAM3 - 1;
 560         else if(t == 2)
 561                 _color = COLOR_TEAM2 - 1;
 562         else
 563                 _color = COLOR_TEAM1 - 1;
 564
 565         SetPlayerColors(pl,_color);
 566
 567         if(!noprint && t != s)
 568         {
 569                 //bprint(pl.netname, " has changed to ", TeamNoName(t), "\n");
 570                 bprint(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n");
 571         }
 572
 573         if(t != s)
 574                 LogTeamchange(pl);
 575 }
 576
 577
 578
 579
 580
 581
 582 // set c1...c4 to show what teams are allowed
 583 void CheckAllowedTeams (entity for_whom)
 584 {
 585         string teament_name;
 586         float dm;
 587         entity head;
 588
 589 //      if(!dom && !ctf)
 590 //              dm = 1;
 591
 592         c1 = c2 = c3 = c4 = -1;
 593         cb1 = cb2 = cb3 = cb4 = 0;
 594
 595         // onslaught is special
 596         if(g_onslaught)
 597         {
 598                 head = findchain(classname, "onslaught_generator");
 599                 while (head)
 600                 {
 601                         if (head.team == COLOR_TEAM1) c1 = 0;
 602                         if (head.team == COLOR_TEAM2) c2 = 0;
 603                         if (head.team == COLOR_TEAM3) c3 = 0;
 604                         if (head.team == COLOR_TEAM4) c4 = 0;
 605                         head = head.chain;
 606                 }
 607                 return;
 608         }
 609
 610         if(g_domination)
 611                 teament_name = "dom_team";
 612         else if(g_ctf)
 613                 teament_name = "ctf_team";
 614         else if(g_tdm)
 615                 teament_name = "tdm_team";
 616         else if(g_assault)
 617         {
 618                 c1 = c2 = 0; // Assault always has 2 teams
 619                 return;
 620         }
 621         else
 622         {
 623                 // cover anything else by treating it like tdm with no teams spawned
 624                 if(g_keyhunt)
 625                         dm = kh_teams;
 626                 else if(g_race)
 627                         dm = race_teams;
 628                 else
 629                         dm = cvar("g_tdm_teams");
 630                 if(dm < 2)
 631                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 632
 633                 if(dm >= 4)
 634                 {
 635                         c1 = c2 = c3 = c4 = 0;
 636                 }
 637                 else if(dm >= 3)
 638                 {
 639                         c1 = c2 = c3 = 0;
 640                 }
 641                 else// if(dm >= 2)
 642                 {
 643                         c1 = c2 = 0;
 644                 }
 645                 return;
 646         }
 647
 648         // first find out what teams are allowed
 649         head = find(world, classname, teament_name);
 650         while(head)
 651         {
 652                 if(!(g_domination && head.netname == ""))
 653                 {
 654                         if(head.team == COLOR_TEAM1)
 655                         {
 656                                 c1 = 0;
 657                         }
 658                         if(head.team == COLOR_TEAM2)
 659                         {
 660                                 c2 = 0;
 661                         }
 662                         if(head.team == COLOR_TEAM3)
 663                         {
 664                                 c3 = 0;
 665                         }
 666                         if(head.team == COLOR_TEAM4)
 667                         {
 668                                 c4 = 0;
 669                         }
 670                 }
 671                 head = find(head, classname, teament_name);
 672         }
 673
 674         if(for_whom)
 675         {
 676                 if(cvar("bot_vs_human") > 0)
 677                 {
 678                         // bots are all blue
 679                         if(clienttype(for_whom) == CLIENTTYPE_BOT)
 680                                 c1 = c3 = c4 = -1;
 681                         else
 682                                 c2 = -1;
 683                 }
 684                 else if(cvar("bot_vs_human") < 0)
 685                 {
 686                         // bots are all red
 687                         if(clienttype(for_whom) == CLIENTTYPE_BOT)
 688                                 c2 = c3 = c4 = -1;
 689                         else
 690                                 c1 = -1;
 691                 }
 692         }
 693 }
 694
 695 float PlayerValue(entity p)
 696 {
 697         if(IsTeamBalanceForced() == 1)
 698                 return 1;
 699         return 1;
 700 }
 701
 702 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 703 // teams that are allowed will now have their player counts stored in c1...c4
 704 void GetTeamCounts(entity ignore)
 705 {
 706         entity head;
 707         float value, bvalue;
 708         // now count how many players are on each team already
 709
 710         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 711         // also remember the lowest-scoring player
 712
 713         FOR_EACH_PLAYER(head)
 714         {
 715                 if(head != ignore)// && head.netname != "")
 716                 {
 717                         value = PlayerValue(head);
 718                         if(clienttype(head) == CLIENTTYPE_BOT)
 719                                 bvalue = value;
 720                         else
 721                                 bvalue = 0;
 722                         if(head.team == COLOR_TEAM1)
 723                         {
 724                                 if(c1 >= 0)
 725                                 {
 726                                         c1 = c1 + value;
 727                                         cb1 = cb1 + bvalue;
 728                                 }
 729                         }
 730                         if(head.team == COLOR_TEAM2)
 731                         {
 732                                 if(c2 >= 0)
 733                                 {
 734                                         c2 = c2 + value;
 735                                         cb2 = cb2 + bvalue;
 736                                 }
 737                         }
 738                         if(head.team == COLOR_TEAM3)
 739                         {
 740                                 if(c3 >= 0)
 741                                 {
 742                                         c3 = c3 + value;
 743                                         cb3 = cb3 + bvalue;
 744                                 }
 745                         }
 746                         if(head.team == COLOR_TEAM4)
 747                         {
 748                                 if(c4 >= 0)
 749                                 {
 750                                         c4 = c4 + value;
 751                                         cb4 = cb4 + bvalue;
 752                                 }
 753                         }
 754                 }
 755         }
 756 }
 757
 758 // returns # of smallest team (1, 2, 3, 4)
 759 // NOTE: Assumes CheckAllowedTeams has already been called!
 760 float FindSmallestTeam(entity pl, float ignore_pl)
 761 {
 762         float totalteams, smallestteam, smallestteam_count, smallestteam_score, balance_type;
 763         totalteams = 0;
 764
 765         // find out what teams are available
 766         //CheckAllowedTeams();
 767
 768         // make sure there are at least 2 teams to join
 769         if(c1 >= 0)
 770                 totalteams = totalteams + 1;
 771         if(c2 >= 0)
 772                 totalteams = totalteams + 1;
 773         if(c3 >= 0)
 774                 totalteams = totalteams + 1;
 775         if(c4 >= 0)
 776                 totalteams = totalteams + 1;
 777
 778         if(cvar("bot_vs_human"))
 779                 totalteams += 1;
 780
 781         if(totalteams <= 1)
 782         {
 783                 if(g_domination)
 784                         error("Too few teams available for domination\n");
 785                 else if(g_ctf)
 786                         error("Too few teams available for ctf\n");
 787                 else if(g_keyhunt)
 788                         error("Too few teams available for key hunt\n");
 789                 else
 790                         error("Too few teams available for team deathmatch\n");
 791         }
 792
 793         // count how many players are in each team
 794         if(ignore_pl)
 795                 GetTeamCounts(pl);
 796         else
 797                 GetTeamCounts(world);
 798
 799         // c1...c4 now have counts of each team
 800         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 801
 802         smallestteam = 0;
 803         smallestteam_count = 999999999;
 804         smallestteam_score = 999999999;
 805
 806         // 2 gives priority to what team you're already on, 1 goes in order
 807         // 2 doesn't seem to work though...
 808         balance_type = 1;
 809
 810         if(bots_would_leave)
 811         //if(pl.classname != "player")
 812         if(clienttype(pl) != CLIENTTYPE_BOT)
 813         {
 814                 c1 -= cb1 * 255.0/256;
 815                 c2 -= cb2 * 255.0/256;
 816                 c3 -= cb3 * 255.0/256;
 817                 c4 -= cb4 * 255.0/256;
 818         }
 819
 820         if(balance_type == 1)
 821         {
 822                 if(c1 >= 0 && (c1 < smallestteam_count || (c1 <= smallestteam_count && team1_score < smallestteam_score)))
 823                 {
 824                         smallestteam = 1;
 825                         smallestteam_count = c1;
 826                         smallestteam_score = team1_score;
 827                 }
 828                 if(c2 >= 0 && (c2 < smallestteam_count || (c2 <= smallestteam_count && team2_score < smallestteam_score)))
 829                 {
 830                         smallestteam = 2;
 831                         smallestteam_count = c2;
 832                         smallestteam_score = team2_score;
 833                 }
 834                 if(c3 >= 0 && (c3 < smallestteam_count || (c3 <= smallestteam_count && team3_score < smallestteam_score)))
 835                 {
 836                         smallestteam = 3;
 837                         smallestteam_count = c3;
 838                         smallestteam_score = team3_score;
 839                 }
 840                 if(c4 >= 0 && (c4 < smallestteam_count || (c4 <= smallestteam_count && team4_score < smallestteam_score)))
 841                 {
 842                         smallestteam = 4;
 843                         smallestteam_count = c4;
 844                         smallestteam_score = team4_score;
 845                 }
 846         }
 847         else
 848         {
 849                 if(c1 >= 0 && (c1 < smallestteam_count ||
 850                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 851                 {
 852                         smallestteam = 1;
 853                         smallestteam_count = c1;
 854                 }
 855                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 856                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 857                 {
 858                         smallestteam = 2;
 859                         smallestteam_count = c2;
 860                 }
 861                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 862                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 863                 {
 864                         smallestteam = 3;
 865                         smallestteam_count = c3;
 866                 }
 867                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 868                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 869                 {
 870                         smallestteam = 4;
 871                         smallestteam_count = c4;
 872                 }
 873         }
 874
 875         return smallestteam;
 876 }
 877
 878 float JoinBestTeam(entity pl, float only_return_best, float forcebestteam)
 879 {
 880         float smallest, selectedteam;
 881
 882         // don't join a team if we're not playing a team game
 883         if(!cvar("teamplay") && !g_domination && !g_ctf && !g_keyhunt)
 884                 return 0;
 885
 886         // find out what teams are available
 887         CheckAllowedTeams(pl);
 888
 889         if(g_domination)
 890         {
 891                 // <div0> WHY? TODO
 892                 if(cvar("g_domination_default_teams") < 3)
 893                         c3 = 999999999;
 894                 if(cvar("g_domination_default_teams") < 4)
 895                         c4 = 999999999;
 896         }
 897
 898         // if we don't care what team he ends up on, put him on whatever team he entered as.
 899         // if he's not on a valid team, then let other code put him on the smallest team
 900         if(!forcebestteam)
 901         {
 902                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 903                         selectedteam = pl.team;
 904                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 905                         selectedteam = pl.team;
 906                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 907                         selectedteam = pl.team;
 908                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 909                         selectedteam = pl.team;
 910                 else
 911                         selectedteam = -1;
 912                 if(selectedteam > 0)
 913                 {
 914                         if(!only_return_best)
 915                         {
 916                                 SetPlayerColors(pl, selectedteam - 1);
 917                                 LogTeamchange(pl);
 918                         }
 919                         return selectedteam;
 920                 }
 921                 // otherwise end up on the smallest team (handled below)
 922         }
 923
 924         smallest = FindSmallestTeam(pl, TRUE);
 925
 926
 927         if(!only_return_best)
 928         {
 929                 TeamchangeFrags(self);
 930                 if(smallest == 1)
 931                 {
 932                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 933                 }
 934                 else if(smallest == 2)
 935                 {
 936                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 937                 }
 938                 else if(smallest == 3)
 939                 {
 940                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 941                 }
 942                 else if(smallest == 4)
 943                 {
 944                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 945                 }
 946                 else
 947                 {
 948                         error("smallest team: invalid team\n");
 949                 }
 950                 LogTeamchange(pl);
 951                 if(pl.deadflag == DEAD_NO)
 952                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 953         }
 954
 955         return smallest;
 956 }
 957
 958 //void() ctf_playerchanged;
 959 void SV_ChangeTeam(float _color)
 960 {
 961         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 962
 963         // in normal deathmatch we can just apply the color and we're done
 964         if(!cvar("teamplay")) {
 965                 SetPlayerColors(self, _color);
 966                 return;
 967         }
 968
 969         scolor = self.clientcolors & 0x0F;
 970         dcolor = _color & 0x0F;
 971
 972         if(scolor == COLOR_TEAM1 - 1)
 973                 steam = 1;
 974         else if(scolor == COLOR_TEAM2 - 1)
 975                 steam = 2;
 976         else if(scolor == COLOR_TEAM3 - 1)
 977                 steam = 3;
 978         else if(scolor == COLOR_TEAM4 - 1)
 979                 steam = 4;
 980         if(dcolor == COLOR_TEAM1 - 1)
 981                 dteam = 1;
 982         else if(dcolor == COLOR_TEAM2 - 1)
 983                 dteam = 2;
 984         else if(dcolor == COLOR_TEAM3 - 1)
 985                 dteam = 3;
 986         else if(dcolor == COLOR_TEAM4 - 1)
 987                 dteam = 4;
 988
 989         CheckAllowedTeams(self);
 990
 991         if(dteam == 1 && c1 < 0) dteam = 4;
 992         if(dteam == 4 && c4 < 0) dteam = 3;
 993         if(dteam == 3 && c3 < 0) dteam = 2;
 994         if(dteam == 2 && c2 < 0) dteam = 1;
 995
 996         // not changing teams
 997         if(scolor == dcolor)
 998         {
 999                 //bprint("same team change\n");
1000                 SetPlayerTeam(self, dteam, steam, TRUE);
1001                 return;
1002         }
1003
1004         if(cvar("teamplay"))
1005         {
1006                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
1007                 {
1008                         sprint(self, "Team changes not allowed\n");
1009                         return; // changing teams is not allowed
1010                 }
1011
1012                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
1013                 {
1014                         // only allow changing to a smaller or equal size team
1015
1016                         // find out what teams are available
1017                         //CheckAllowedTeams();
1018                         // count how many players on each team
1019                         GetTeamCounts(world);
1020
1021                         // get desired team
1022                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
1023                         {
1024                                 dcount = c1;
1025                                 dbotcount = cb1;
1026                         }
1027                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
1028                         {
1029                                 dcount = c2;
1030                                 dbotcount = cb2;
1031                         }
1032                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
1033                         {
1034                                 dcount = c3;
1035                                 dbotcount = cb3;
1036                         }
1037                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
1038                         {
1039                                 dcount = c4;
1040                                 dbotcount = cb4;
1041                         }
1042                         else
1043                         {
1044                                 sprint(self, "Cannot change to an invalid team\n");
1045
1046                                 return;
1047                         }
1048
1049                         // get starting team
1050                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
1051                                 scount = c1;
1052                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
1053                                 scount = c2;
1054                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
1055                                 scount = c3;
1056                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
1057                                 scount = c4;
1058
1059                         if(scount) // started at a valid, nonempty team
1060                         {
1061                                 // check if we're trying to change to a larger team that doens't have bots to swap with
1062                                 if(dcount >= scount && dbotcount <= 0)
1063                                 {
1064                                         sprint(self, "Cannot change to a larger team\n");
1065                                         return; // can't change to a larger team
1066                                 }
1067                         }
1068                 }
1069         }
1070
1071 //      bprint("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n");
1072
1073         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1074         {
1075                 // reduce frags during a team change
1076                 TeamchangeFrags(self);
1077         }
1078
1079         SetPlayerTeam(self, dteam, steam, FALSE);
1080
1081         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1082         {
1083                 // kill player when changing teams
1084                 if(self.deadflag == DEAD_NO)
1085                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
1086         }
1087         //ctf_playerchanged();
1088 }
1089
1090 void ShufflePlayerOutOfTeam (float source_team)
1091 {
1092         float smallestteam, smallestteam_count, steam;
1093         float lowest_bot_score, lowest_player_score;
1094         entity head, lowest_bot, lowest_player, selected;
1095
1096         smallestteam = 0;
1097         smallestteam_count = 999999999;
1098
1099         if(c1 >= 0 && c1 < smallestteam_count)
1100         {
1101                 smallestteam = 1;
1102                 smallestteam_count = c1;
1103         }
1104         if(c2 >= 0 && c2 < smallestteam_count)
1105         {
1106                 smallestteam = 2;
1107                 smallestteam_count = c2;
1108         }
1109         if(c3 >= 0 && c3 < smallestteam_count)
1110         {
1111                 smallestteam = 3;
1112                 smallestteam_count = c3;
1113         }
1114         if(c4 >= 0 && c4 < smallestteam_count)
1115         {
1116                 smallestteam = 4;
1117                 smallestteam_count = c4;
1118         }
1119
1120         if(!smallestteam)
1121         {
1122                 bprint("warning: no smallest team\n");
1123                 return;
1124         }
1125
1126         if(source_team == 1)
1127                 steam = COLOR_TEAM1;
1128         else if(source_team == 2)
1129                 steam = COLOR_TEAM2;
1130         else if(source_team == 3)
1131                 steam = COLOR_TEAM3;
1132         else if(source_team == 4)
1133                 steam = COLOR_TEAM4;
1134
1135         lowest_bot = world;
1136         lowest_bot_score = 999999999;
1137         lowest_player = world;
1138         lowest_player_score = 999999999;
1139
1140         // find the lowest-scoring player & bot of that team
1141         FOR_EACH_PLAYER(head)
1142         {
1143                 if(head.team == steam)
1144                 {
1145                         if(head.isbot)
1146                         {
1147                                 if(head.totalfrags < lowest_bot_score)
1148                                 {
1149                                         lowest_bot = head;
1150                                         lowest_bot_score = head.totalfrags;
1151                                 }
1152                         }
1153                         else
1154                         {
1155                                 if(head.totalfrags < lowest_player_score)
1156                                 {
1157                                         lowest_player = head;
1158                                         lowest_player_score = head.totalfrags;
1159                                 }
1160                         }
1161                 }
1162         }
1163
1164         // prefers to move a bot...
1165         if(lowest_bot != world)
1166                 selected = lowest_bot;
1167         // but it will move a player if it has to
1168         else
1169                 selected = lowest_player;
1170         // don't do anything if it couldn't find anyone
1171         if(!selected)
1172         {
1173                 bprint("warning: couldn't find a player to move from team\n");
1174                 return;
1175         }
1176
1177         // smallest team gains a member
1178         if(smallestteam == 1)
1179         {
1180                 c1 = c1 + 1;
1181         }
1182         else if(smallestteam == 2)
1183         {
1184                 c2 = c2 + 1;
1185         }
1186         else if(smallestteam == 3)
1187         {
1188                 c3 = c3 + 1;
1189         }
1190         else if(smallestteam == 4)
1191         {
1192                 c4 = c4 + 1;
1193         }
1194         else
1195         {
1196                 bprint("warning: destination team invalid\n");
1197                 return;
1198         }
1199         // source team loses a member
1200         if(source_team == 1)
1201         {
1202                 c1 = c1 + 1;
1203         }
1204         else if(source_team == 2)
1205         {
1206                 c2 = c2 + 2;
1207         }
1208         else if(source_team == 3)
1209         {
1210                 c3 = c3 + 3;
1211         }
1212         else if(source_team == 4)
1213         {
1214                 c4 = c4 + 4;
1215         }
1216         else
1217         {
1218                 bprint("warning: source team invalid\n");
1219                 return;
1220         }
1221
1222         // move the player to the new team
1223         TeamchangeFrags(selected);
1224         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1225
1226         if(selected.deadflag == DEAD_NO)
1227                 Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1228         centerprint(selected, strcat("You have been moved into a different team to improve team balance\nYou are now on: ", ColoredTeamName(selected.team)));
1229 }
1230
1231 float lastRebalanceInfo;
1232 void CauseRebalance(float source_team, float howmany_toomany)
1233 {
1234         float steam;
1235         entity head;
1236
1237         if(IsTeamBalanceForced() == 1)
1238         {
1239                 bprint("Rebalancing Teams\n");
1240                 ShufflePlayerOutOfTeam(source_team);
1241         }
1242         else
1243         {
1244                 if(howmany_toomany < cvar("g_balance_teams_complain"))
1245                         return;
1246                 if(time < lastRebalanceInfo + 90)
1247                         return;
1248                 lastRebalanceInfo = time;
1249                 if(source_team == 1)
1250                         steam = COLOR_TEAM1;
1251                 else if(source_team == 2)
1252                         steam = COLOR_TEAM2;
1253                 else if(source_team == 3)
1254                         steam = COLOR_TEAM3;
1255                 else if(source_team == 4)
1256                         steam = COLOR_TEAM4;
1257                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1258                 FOR_EACH_REALPLAYER(head)
1259                 {
1260                         if(head.team == steam)
1261                         {
1262                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1263                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1264                         }
1265                 }
1266         }
1267 }
1268
1269 // part of g_balance_teams_force
1270 // occasionally perform an audit of the teams to make
1271 // sure they're more or less balanced in player count.
1272 void AuditTeams()
1273 {
1274         float numplayers, numteams, smallest, toomany;
1275         float balance;
1276         balance = IsTeamBalanceForced();
1277         if(balance == 0)
1278                 return;
1279
1280         if(audit_teams_time > time)
1281                 return;
1282
1283         audit_teams_time = time + 4 + random();
1284
1285 //      bprint("Auditing teams\n");
1286
1287         CheckAllowedTeams(world);
1288         GetTeamCounts(world);
1289
1290
1291         numteams = numplayers = smallest = 0;
1292         if(c1 >= 0)
1293         {
1294                 numteams = numteams + 1;
1295                 numplayers = numplayers + c1;
1296                 smallest = c1;
1297         }
1298         if(c2 >= 0)
1299         {
1300                 numteams = numteams + 1;
1301                 numplayers = numplayers + c2;
1302                 if(c2 < smallest)
1303                         smallest = c2;
1304         }
1305         if(c3 >= 0)
1306         {
1307                 numteams = numteams + 1;
1308                 numplayers = numplayers + c3;
1309                 if(c3 < smallest)
1310                         smallest = c3;
1311         }
1312         if(c4 >= 0)
1313         {
1314                 numteams = numteams + 1;
1315                 numplayers = numplayers + c4;
1316                 if(c4 < smallest)
1317                         smallest = c4;
1318         }
1319
1320         if(numplayers <= 0)
1321                 return; // no players to move around
1322         if(numteams < 2)
1323                 return; // don't bother shuffling if for some reason there aren't any teams
1324
1325         toomany = smallest + 1;
1326
1327         if(c1 && c1 > toomany)
1328                 CauseRebalance(1, c1 - toomany);
1329         if(c2 && c2 > toomany)
1330                 CauseRebalance(2, c2 - toomany);
1331         if(c3 && c3 > toomany)
1332                 CauseRebalance(3, c3 - toomany);
1333         if(c4 && c4 > toomany)
1334                 CauseRebalance(4, c4 - toomany);
1335
1336         // if teams are still unbalanced, balance them further in the next audit,
1337         // which will happen sooner (keep doing rapid audits until things are in order)
1338         audit_teams_time = time + 0.7 + random()*0.3;
1339 }
1340
1341
1342
1343 // code from here on is just to support maps that don't have team entities
1344 void tdm_spawnteam (string teamname, float teamcolor)
1345 {
1346         local entity e;
1347         e = spawn();
1348         e.classname = "tdm_team";
1349         e.netname = teamname;
1350         e.cnt = teamcolor;
1351         e.team = e.cnt + 1;
1352 };
1353
1354 // spawn some default teams if the map is not set up for tdm
1355 void tdm_spawnteams()
1356 {
1357         float numteams;
1358
1359         numteams = cvar("g_tdm_teams");
1360
1361         tdm_spawnteam("Red", COLOR_TEAM1-1);
1362         tdm_spawnteam("Blue", COLOR_TEAM2-1);
1363         if(numteams >= 3)
1364                 tdm_spawnteam("Yellow", COLOR_TEAM3-1);
1365         if(numteams >= 4)
1366                 tdm_spawnteam("Pink", COLOR_TEAM4-1);
1367 };
1368
1369 void tdm_delayedinit()
1370 {
1371         self.think = SUB_Remove;
1372         self.nextthink = time;
1373         // if no teams are found, spawn defaults
1374         if (find(world, classname, "tdm_team") == world)
1375                 tdm_spawnteams();
1376 };
1377
1378 void tdm_init()
1379 {
1380         local entity e;
1381         e = spawn();
1382         e.think = tdm_delayedinit;
1383         e.nextthink = time + 0.1;
1384 };
1385
1386