data/qcsrc/server/teamplay.qc

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