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 audit_teams_time;
  18
  19 float() IsTeamBalanceForced = {
  20         if(intermission_running)
  21                 return 0; // no rebalancing whatsoever please
  22         if(!cvar("teamplay"))
  23                 return 0;
  24         if(cvar("g_campaign"))
  25                 return 0;
  26         if(!cvar("g_balance_teams_force"))
  27                 return -1;
  28         return 1;
  29 }
  30
  31 void TeamchangeFrags(entity e)
  32 {
  33         if(e.classname == "player")
  34         {
  35                 // reduce frags during a team change
  36                 DistributeFragsAmongTeam(e, (e.clientcolors & 0x0F) + 1, 1 - cvar("g_changeteam_fragtransfer") / 100);
  37         }
  38 }
  39
  40 string TeamName(float t)
  41 {
  42         return strcat(Team_ColorName(t), " Team");
  43 }
  44 string ColoredTeamName(float t)
  45 {
  46         return strcat(Team_ColorCode(t), Team_ColorName(t), " Team^7");
  47 }
  48 string TeamNoName(float t)
  49 {
  50         // fixme: Search for team entities and get their .netname's!
  51         if(t == 1)
  52                 return "Red Team";
  53         if(t == 2)
  54                 return "Blue Team";
  55         if(t == 3)
  56                 return "Yellow Team";
  57         if(t == 4)
  58                 return "Pink Team";
  59         return "Neutral Team";
  60 }
  61
  62 void dom_init();
  63 void ctf_init();
  64 void runematch_init();
  65 void tdm_init();
  66
  67 void(entity pl) LogTeamchange =
  68 {
  69         string str;
  70         if(!cvar("sv_eventlog"))
  71                 return;
  72         if(pl.playerid < 1)
  73                 return;
  74         str = strcat(":team:", ftos(pl.playerid), ":");
  75         str = strcat(str, ftos(pl.team));
  76         GameLogEcho(str, FALSE);
  77 }
  78
  79 void ResetGameCvars()
  80 {
  81         cvar_set("g_dm", "0");
  82         cvar_set("g_tdm", "0");
  83         cvar_set("g_domination", "0");
  84         cvar_set("g_ctf", "0");
  85         cvar_set("g_runematch", "0");
  86         cvar_set("g_lms", "0");
  87         cvar_set("g_arena", "0");
  88         cvar_set("g_keyhunt", "0");
  89         cvar_set("g_assault", "0");
  90         cvar_set("g_onslaught", "0");
  91         cvar_set("teamplay", "0");
  92 }
  93
  94 void ActivateTeamplay()
  95 {
  96         float teamplay_default;
  97         teamplay_default = cvar("teamplay_default");
  98
  99         if(teamplay_default)
 100                 cvar_set("teamplay", ftos(teamplay_default));
 101         else
 102                 cvar_set("teamplay", "3");
 103 }
 104
 105 void InitGameplayMode()
 106 {
 107         float fraglimit_override, timelimit_override;
 108
 109         VoteReset();
 110
 111         game = cvar("gamecfg"); // load game options
 112
 113         // game cvars get reset before map changes
 114         // then map's cfg sets them as desired
 115
 116         // FIXME: also set a message or game mode name to print to players when the join
 117
 118         // set both here, gamemode can override it later
 119         timelimit_override = cvar("timelimit_override");
 120         fraglimit_override = cvar("fraglimit_override");
 121
 122         if(game == GAME_DOMINATION || cvar("g_domination"))
 123         {
 124                 ResetGameCvars();
 125                 game = GAME_DOMINATION;
 126                 cvar_set("g_domination", "1");
 127
 128                 ActivateTeamplay();
 129
 130                 fraglimit_override = cvar("g_domination_point_limit");
 131
 132                 gamemode_name = "Domination";
 133                 teams_matter = 1;
 134         }
 135         else if(game == GAME_CTF || cvar("g_ctf"))
 136         {
 137                 ResetGameCvars();
 138                 game = GAME_CTF;
 139                 cvar_set("g_ctf", "1");
 140
 141                 ActivateTeamplay();
 142
 143                 fraglimit_override = cvar("g_ctf_capture_limit");
 144
 145                 gamemode_name = "Capture the Flag";
 146                 teams_matter = 1;
 147         }
 148         else if(game == GAME_RUNEMATCH || cvar("g_runematch"))
 149         {
 150                 game = GAME_RUNEMATCH;
 151                 cvar_set("g_runematch", "1");
 152                 cvar_set("g_minstagib", "0");
 153
 154                 if(cvar("deathmatch_force_teamplay"))
 155                         ActivateTeamplay();
 156
 157                 fraglimit_override = cvar("g_runematch_point_limit");
 158
 159                 gamemode_name = "Rune Match";
 160                 if(cvar("teamplay"))
 161                         teams_matter = 1;
 162                 else
 163                         teams_matter = 0;
 164         }
 165         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 166         {
 167                 if(!cvar("deathmatch"))
 168                         cvar_set("deathmatch", "1");
 169
 170
 171                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 172                 {
 173                         ResetGameCvars();
 174                         game = GAME_TEAM_DEATHMATCH;
 175                         gamemode_name = "Team Deathmatch";
 176                         ActivateTeamplay();
 177                         teams_matter = 1;
 178                         cvar_set("g_tdm", "1");
 179                 }
 180                 else
 181                 {
 182                         ResetGameCvars();
 183                         game = GAME_DEATHMATCH;
 184                         gamemode_name = "Deathmatch";
 185                         teams_matter = 0;
 186                 }
 187
 188                 fraglimit_override = cvar("fraglimit_override");
 189         }
 190         else if(game == GAME_ASSAULT || cvar("g_assault"))
 191         {
 192                 ResetGameCvars();
 193                 game = GAME_ASSAULT;
 194                 gamemode_name = "Assault";
 195                 ActivateTeamplay();
 196                 teams_matter = 1;
 197                 cvar_set("g_assault", "1");
 198         }
 199         else if(game == GAME_LMS || cvar("g_lms"))
 200         {
 201                 ResetGameCvars();
 202                 game = GAME_LMS;
 203                 cvar_set("g_lms", "1");
 204                 fraglimit_override = cvar("g_lms_lives_override");
 205                 if(fraglimit_override == 0)
 206                         fraglimit_override = -1;
 207                 gamemode_name = "Last Man Standing";
 208                 teams_matter = 0;
 209                 lms_lowest_lives = 999;
 210         }
 211         else if(game == GAME_ARENA || cvar("g_arena"))
 212         {
 213                 ResetGameCvars();
 214                 game = GAME_ARENA;
 215                 cvar_set("g_arena", "1");
 216                 fraglimit_override = cvar("g_arena_point_limit");
 217                 maxspawned = cvar("g_arena_maxspawned");
 218                 if(maxspawned < 2)
 219                         maxspawned = 2;
 220                 arena_roundbased = cvar("g_arena_roundbased");
 221                 gamemode_name = "Arena";
 222                 teams_matter = 0;
 223         }
 224         else if(game == GAME_KEYHUNT || cvar("g_keyhunt"))
 225         {
 226                 ResetGameCvars();
 227                 game = GAME_KEYHUNT;
 228                 cvar_set("g_keyhunt", "1");
 229                 fraglimit_override = cvar("g_keyhunt_point_limit");
 230                 ActivateTeamplay();
 231                 gamemode_name = "Key Hunt";
 232                 teams_matter = 1;
 233         }
 234         else if(game == GAME_ONSLAUGHT || cvar("g_onslaught"))
 235         {
 236                 ResetGameCvars();
 237                 game = GAME_ONSLAUGHT;
 238                 cvar_set("g_onslaught", "1");
 239
 240                 ActivateTeamplay();
 241
 242                 gamemode_name = "Onslaught";
 243                 teams_matter = 1;
 244         }
 245         else
 246         {
 247                 // we can only assume...
 248                 ResetGameCvars();
 249                 cvar_set("g_dm", "1");
 250                 gamemode_name = "Deathmatch";
 251                 teams_matter = 0;
 252         }
 253 /*      else if(game == GAME_TEAM_DEATHMATCH)
 254         {
 255                 if(!cvar("deathmatch"))
 256                         cvar_set("deathmatch", "1");
 257
 258                 //if(!cvar("teamplay"))
 259                 //      cvar_set("teamplay", "3");
 260                 ActivateTeamplay();
 261
 262                 fraglimit_override = cvar("fraglimit_override");
 263         }*/
 264
 265         // those mutators rule each other out
 266         if(cvar("g_minstagib"))
 267         {
 268                 cvar_set("g_instagib", "0");
 269                 cvar_set("g_rocketarena", "0");
 270         }
 271         if(cvar("g_instagib"))
 272         {
 273                 cvar_set("g_minstagib", "0");
 274                 cvar_set("g_rocketarena", "0");
 275         }
 276         if(cvar("g_rocketarena"))
 277         {
 278                 cvar_set("g_instagib", "0");
 279                 cvar_set("g_minstagib", "0");
 280         }
 281
 282         registercvar("_motd", "");
 283         registercvar("_mutatormsg", "");
 284         cvar_set("_motd", wordwrap(cvar_string("sv_motd"), 50));
 285         cvar_set("_mutatormsg", wordwrap(cvar_string("g_mutatormsg"), 50));
 286
 287         g_domination = cvar("g_domination");
 288         g_ctf = cvar("g_ctf");
 289         g_lms = cvar("g_lms");
 290         g_tdm = cvar("g_tdm");
 291         g_runematch = cvar("g_runematch");
 292         g_keyhunt = cvar("g_keyhunt");
 293         g_onslaught = cvar("g_onslaught");
 294         g_assault = cvar("g_assault");
 295         g_arena = cvar("g_arena");
 296
 297         // enforce the server's universal frag/time limits
 298         if(!cvar("g_campaign"))
 299         {
 300                 if(fraglimit_override >= 0)
 301                         cvar_set("fraglimit", ftos(fraglimit_override));
 302                 if(timelimit_override >= 0)
 303                         cvar_set("timelimit", ftos(timelimit_override));
 304         }
 305
 306         if (game == GAME_DOMINATION)//cvar("g_domination"))
 307                 dom_init();
 308         else if (game == GAME_CTF)//cvar("g_ctf"))
 309                 ctf_init();
 310         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 311                 runematch_init();
 312         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 313                 tdm_init();
 314         else if (game == GAME_KEYHUNT)//cvar("g_keyhunt"))
 315                 kh_init();
 316 }
 317
 318 string GetClientVersionMessage(float v) {
 319         local string versionmsg;
 320         if (v == 1) {
 321                 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";
 322                 // either that or someone wants to be funny
 323         } else if (v != cvar("gameversion")) {
 324                 if(v < cvar("gameversion")) {
 325                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 326                 } else {
 327                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 328                 }
 329         } else {
 330                 versionmsg = "^2client version and server version are compatible.^8";
 331         }
 332         return strzone(versionmsg);
 333
 334 }
 335
 336
 337 void PrintWelcomeMessage(entity pl)
 338 {
 339         string s, mutator, modifications, padding;
 340
 341         /*if(self.welcomemessage_time > time)
 342                 return;
 343         self.welcomemessage_time = time + 0.8; */
 344
 345         if(self.cvar_scr_centertime == 0) return;
 346         if(self.welcomemessage_time > time) return;
 347         self.welcomemessage_time = time + self.cvar_scr_centertime * 0.6;
 348
 349         if(cvar("g_campaign"))
 350         {
 351                 centerprint(pl, campaign_message);
 352                 return;
 353         }
 354
 355         if(!self.button7)
 356         {
 357                 if(self.classname == "observer")
 358                 {
 359                         if(g_lms && self.frags <= 0 && self.frags > -666)
 360                                 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"));
 361                         else if(g_lms && self.frags == -666)
 362                                 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"));
 363                 }
 364                 else if(self.classname == "spectator")
 365                 {
 366                         if ((g_lms && self.frags < 1) || g_arena)
 367                                 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"));
 368                         else
 369                                 return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "spectating ", self.enemy.netname, "\n\n\n^7press jump to play\n^7press attack for next player\npress attack2 for free fly mode"));
 370                 }
 371         }
 372
 373         if(g_minstagib)
 374                 mutator = "^2Minstagib ^1";
 375         else if(g_instagib)
 376                 mutator = "^2Instagib ^1";
 377         else if(g_rocketarena)
 378                 mutator = "^2Rocketarena ^1";
 379         else if(g_nixnex)
 380                 mutator = "^2No Items Nexuiz ^1";
 381
 382         if(g_midair) {
 383                 // to protect against unheedingly made changes
 384                 if (modifications) {
 385                         modifications = strcat(modifications, ", ");
 386                 }
 387                 modifications = "midair";
 388         }
 389         if(g_vampire) {
 390                 if (modifications) {
 391                         modifications = strcat(modifications, ", ");
 392                 }
 393                 modifications = strcat(modifications, "vampire");
 394         }
 395         if(g_laserguided_missile) {
 396                 if (modifications) {
 397                         modifications = strcat(modifications, ", ");
 398                 }
 399                 modifications = strcat(modifications, "laser-guided-missiles");
 400         }
 401
 402         local string versionmessage;
 403         versionmessage = GetClientVersionMessage(self.version);
 404
 405         s = strcat(s, NEWLINES, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 406         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 407
 408         if(modifications != "")
 409                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 410
 411         if(time < restart_countdown)
 412                 s = strcat(s, "\n^1Game starts in ", ftos(ceil(restart_countdown-time)), " seconds^7");
 413
 414         s = strzone(s);
 415
 416         if (g_grappling_hook)
 417                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 418
 419         if (cvar_string("_mutatormsg") != "") {
 420                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cvar_string("_mutatormsg"));
 421         }
 422
 423         if (cvar_string("_motd") != "") {
 424                 s = strcat(s, "\n\n^8MOTD: ^7", cvar_string("_motd"));
 425         }
 426
 427         s = strcat(s, "\n");
 428         if(cvar("fraglimit"))
 429         {
 430                 padding = "";
 431                 if(cvar("timelimit"))
 432                         padding = "        ";
 433                         //        " minutes"
 434                 s = strcat(s, "\n^8frag limit: ^7", cvar_string("fraglimit"), padding);
 435         }
 436         if(cvar("timelimit"))
 437                 s = strcat(s, "\n^8time limit: ^7", cvar_string("timelimit"), " minutes");
 438
 439         s = strzone(s);
 440
 441         centerprint(pl, s);
 442         //sprint(pl, s);
 443
 444         strunzone(s);
 445 }
 446
 447
 448 void SetPlayerColors(entity pl, float _color)
 449 {
 450         /*string s;
 451         s = ftos(cl);
 452         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 453         pl.team = cl + 1;
 454         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 455         pl.clientcolors = 16*cl + cl;*/
 456
 457         float pants, shirt;
 458         pants = _color & 0x0F;
 459         shirt = _color & 0xF0;
 460
 461
 462         if(teamplay) {
 463                 setcolor(pl, 16*pants + pants);
 464         } else {
 465                 setcolor(pl, shirt + pants);
 466         }
 467 }
 468
 469 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 470 {
 471         float _color;
 472
 473         if(t == 4)
 474                 _color = COLOR_TEAM4 - 1;
 475         else if(t == 3)
 476                 _color = COLOR_TEAM3 - 1;
 477         else if(t == 2)
 478                 _color = COLOR_TEAM2 - 1;
 479         else
 480                 _color = COLOR_TEAM1 - 1;
 481
 482         SetPlayerColors(pl,_color);
 483
 484         if(!noprint && t != s)
 485         {
 486                 //bprint(pl.netname, " has changed to ", TeamNoName(t), "\n");
 487                 bprint(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n");
 488         }
 489
 490         if(t != s)
 491                 LogTeamchange(pl);
 492 }
 493
 494
 495
 496
 497
 498
 499 // set c1...c4 to show what teams are allowed
 500 void CheckAllowedTeams (entity for_whom)
 501 {
 502         string teament_name;
 503         float dm;
 504         entity head;
 505
 506 //      if(!dom && !ctf)
 507 //              dm = 1;
 508
 509         c1 = c2 = c3 = c4 = -1;
 510         cb1 = cb2 = cb3 = cb4 = 0;
 511
 512         // onslaught is special
 513         if(g_onslaught)
 514         {
 515                 head = findchain(classname, "onslaught_generator");
 516                 while (head)
 517                 {
 518                         if (head.team == COLOR_TEAM1) c1 = 0;
 519                         if (head.team == COLOR_TEAM2) c2 = 0;
 520                         if (head.team == COLOR_TEAM3) c3 = 0;
 521                         if (head.team == COLOR_TEAM4) c4 = 0;
 522                         head = head.chain;
 523                 }
 524                 return;
 525         }
 526
 527         if(g_domination)
 528                 teament_name = "dom_team";
 529         else if(g_ctf)
 530                 teament_name = "ctf_team";
 531         else if(g_tdm)
 532                 teament_name = "tdm_team";
 533         else if(g_assault)
 534         {
 535                 c1 = c2 = 0; // Assault always has 2 teams
 536                 return;
 537         }
 538         else
 539         {
 540                 // cover anything else by treating it like tdm with no teams spawned
 541                 if(g_keyhunt)
 542                         dm = kh_teams;
 543                 else
 544                         dm = cvar("g_tdm_teams");
 545                 if(dm < 2)
 546                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 547
 548                 if(dm >= 4)
 549                 {
 550                         c1 = c2 = c3 = c4 = 0;
 551                 }
 552                 else if(dm >= 3)
 553                 {
 554                         c1 = c2 = c3 = 0;
 555                 }
 556                 else// if(dm >= 2)
 557                 {
 558                         c1 = c2 = 0;
 559                 }
 560                 return;
 561         }
 562
 563         // first find out what teams are allowed
 564         head = find(world, classname, teament_name);
 565         while(head)
 566         {
 567                 if(!(g_domination && head.netname == ""))
 568                 {
 569                         if(head.team == COLOR_TEAM1)
 570                         {
 571                                 c1 = 0;
 572                         }
 573                         if(head.team == COLOR_TEAM2)
 574                         {
 575                                 c2 = 0;
 576                         }
 577                         if(head.team == COLOR_TEAM3)
 578                         {
 579                                 c3 = 0;
 580                         }
 581                         if(head.team == COLOR_TEAM4)
 582                         {
 583                                 c4 = 0;
 584                         }
 585                 }
 586                 head = find(head, classname, teament_name);
 587         }
 588
 589         if(cvar("bot_vs_human") > 0)
 590         {
 591                 // bots are all blue
 592                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 593                         c1 = c3 = c4 = -1;
 594                 else
 595                         c2 = -1;
 596         }
 597         else if(cvar("bot_vs_human") < 0)
 598         {
 599                 // bots are all red
 600                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 601                         c2 = c3 = c4 = -1;
 602                 else
 603                         c1 = -1;
 604         }
 605 }
 606
 607 float PlayerValue(entity p)
 608 {
 609         if(IsTeamBalanceForced() == 1)
 610                 return 1;
 611         return 1;
 612 }
 613
 614 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 615 // teams that are allowed will now have their player counts stored in c1...c4
 616 void GetTeamCounts(entity ignore)
 617 {
 618         entity head;
 619         float value, bvalue;
 620         // now count how many players are on each team already
 621
 622         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 623         // also remember the lowest-scoring player
 624
 625         FOR_EACH_PLAYER(head)
 626         {
 627                 if(head != ignore)// && head.netname != "")
 628                 {
 629                         value = PlayerValue(head);
 630                         if(clienttype(head) == CLIENTTYPE_BOT)
 631                                 bvalue = value;
 632                         else
 633                                 bvalue = 0;
 634                         if(head.team == COLOR_TEAM1)
 635                         {
 636                                 if(c1 >= 0)
 637                                 {
 638                                         c1 = c1 + value;
 639                                         cb1 = cb1 + bvalue;
 640                                 }
 641                         }
 642                         if(head.team == COLOR_TEAM2)
 643                         {
 644                                 if(c2 >= 0)
 645                                 {
 646                                         c2 = c2 + value;
 647                                         cb2 = cb2 + bvalue;
 648                                 }
 649                         }
 650                         if(head.team == COLOR_TEAM3)
 651                         {
 652                                 if(c3 >= 0)
 653                                 {
 654                                         c3 = c3 + value;
 655                                         cb3 = cb3 + bvalue;
 656                                 }
 657                         }
 658                         if(head.team == COLOR_TEAM4)
 659                         {
 660                                 if(c4 >= 0)
 661                                 {
 662                                         c4 = c4 + value;
 663                                         cb4 = cb4 + bvalue;
 664                                 }
 665                         }
 666                 }
 667         }
 668 }
 669
 670 // returns # of smallest team (1, 2, 3, 4)
 671 // NOTE: Assumes CheckAllowedTeams has already been called!
 672 float FindSmallestTeam(entity pl, float ignore_pl)
 673 {
 674         float totalteams, smallestteam, smallestteam_count, smallestteam_score, balance_type;
 675         totalteams = 0;
 676
 677         // find out what teams are available
 678         //CheckAllowedTeams();
 679
 680         // make sure there are at least 2 teams to join
 681         if(c1 >= 0)
 682                 totalteams = totalteams + 1;
 683         if(c2 >= 0)
 684                 totalteams = totalteams + 1;
 685         if(c3 >= 0)
 686                 totalteams = totalteams + 1;
 687         if(c4 >= 0)
 688                 totalteams = totalteams + 1;
 689
 690         if(cvar("bot_vs_human"))
 691                 totalteams += 1;
 692
 693         if(totalteams <= 1)
 694         {
 695                 if(g_domination)
 696                         error("Too few teams available for domination\n");
 697                 else if(g_ctf)
 698                         error("Too few teams available for ctf\n");
 699                 else if(g_keyhunt)
 700                         error("Too few teams available for key hunt\n");
 701                 else
 702                         error("Too few teams available for team deathmatch\n");
 703         }
 704
 705
 706         // count how many players are in each team
 707         if(ignore_pl)
 708                 GetTeamCounts(pl);
 709         else
 710                 GetTeamCounts(world);
 711
 712         // c1...c4 now have counts of each team
 713         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 714
 715         smallestteam = 0;
 716         smallestteam_count = 999999999;
 717         smallestteam_score = 999999999;
 718
 719         // 2 gives priority to what team you're already on, 1 goes in order
 720         // 2 doesn't seem to work though...
 721         balance_type = 1;
 722
 723         if(bots_would_leave)
 724         //if(pl.classname != "player")
 725         if(clienttype(pl) != CLIENTTYPE_BOT)
 726         {
 727                 c1 -= cb1 * 255.0/256;
 728                 c2 -= cb2 * 255.0/256;
 729                 c3 -= cb3 * 255.0/256;
 730                 c4 -= cb4 * 255.0/256;
 731         }
 732
 733         if(balance_type == 1)
 734         {
 735                 if(c1 >= 0 && (c1 < smallestteam_count || (c1 <= smallestteam_count && team1_score < smallestteam_score)))
 736                 {
 737                         smallestteam = 1;
 738                         smallestteam_count = c1;
 739                         smallestteam_score = team1_score;
 740                 }
 741                 if(c2 >= 0 && (c2 < smallestteam_count || (c2 <= smallestteam_count && team2_score < smallestteam_score)))
 742                 {
 743                         smallestteam = 2;
 744                         smallestteam_count = c2;
 745                         smallestteam_score = team2_score;
 746                 }
 747                 if(c3 >= 0 && (c3 < smallestteam_count || (c3 <= smallestteam_count && team3_score < smallestteam_score)))
 748                 {
 749                         smallestteam = 3;
 750                         smallestteam_count = c3;
 751                         smallestteam_score = team3_score;
 752                 }
 753                 if(c4 >= 0 && (c4 < smallestteam_count || (c4 <= smallestteam_count && team4_score < smallestteam_score)))
 754                 {
 755                         smallestteam = 4;
 756                         smallestteam_count = c4;
 757                         smallestteam_score = team4_score;
 758                 }
 759         }
 760         else
 761         {
 762                 if(c1 >= 0 && (c1 < smallestteam_count ||
 763                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 764                 {
 765                         smallestteam = 1;
 766                         smallestteam_count = c1;
 767                 }
 768                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 769                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 770                 {
 771                         smallestteam = 2;
 772                         smallestteam_count = c2;
 773                 }
 774                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 775                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 776                 {
 777                         smallestteam = 3;
 778                         smallestteam_count = c3;
 779                 }
 780                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 781                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 782                 {
 783                         smallestteam = 4;
 784                         smallestteam_count = c4;
 785                 }
 786         }
 787
 788         return smallestteam;
 789 }
 790
 791 float JoinBestTeam(entity pl, float only_return_best)
 792 {
 793         float smallest, selectedteam;
 794
 795         // don't join a team if we're not playing a team game
 796         if(!cvar("teamplay") && !g_domination && !g_ctf && !g_keyhunt)
 797                 return 0;
 798
 799         // find out what teams are available
 800         CheckAllowedTeams(pl);
 801
 802         if(g_domination)
 803         {
 804                 if(cvar("g_domination_default_teams") < 3)
 805                         c3 = 999999999;
 806                 if(cvar("g_domination_default_teams") < 4)
 807                         c4 = 999999999;
 808         }
 809
 810         // if we don't care what team he ends up on, put him on whatever team he entered as.
 811         // if he's not on a valid team, then let other code put him on the smallest team
 812         if(!cvar("g_campaign") && !cvar("g_balance_teams") && !cvar("g_balance_teams_force"))
 813         {
 814                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 815                         selectedteam = pl.team;
 816                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 817                         selectedteam = pl.team;
 818                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 819                         selectedteam = pl.team;
 820                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 821                         selectedteam = pl.team;
 822                 else
 823                         selectedteam = -1;
 824                 if(selectedteam > 0)
 825                 {
 826                         if(!only_return_best)
 827                         {
 828                                 SetPlayerColors(pl, selectedteam - 1);
 829                                 LogTeamchange(pl);
 830                         }
 831                         return selectedteam;
 832                 }
 833                 // otherwise end up on the smallest team (handled below)
 834         }
 835
 836         smallest = FindSmallestTeam(pl, TRUE);
 837
 838
 839         if(!only_return_best)
 840         {
 841                 TeamchangeFrags(self);
 842                 if(smallest == 1)
 843                 {
 844                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 845                 }
 846                 else if(smallest == 2)
 847                 {
 848                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 849                 }
 850                 else if(smallest == 3)
 851                 {
 852                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 853                 }
 854                 else if(smallest == 4)
 855                 {
 856                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 857                 }
 858                 else
 859                 {
 860                         error("smallest team: invalid team\n");
 861                 }
 862                 LogTeamchange(pl);
 863                 if(pl.deadflag == DEAD_NO)
 864                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 865         }
 866
 867         return smallest;
 868 }
 869
 870
 871 void SV_ChangeTeam(float _color)
 872 {
 873         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 874
 875         // in normal deathmatch we can just apply the color and we're done
 876         if(!cvar("teamplay")) {
 877                 SetPlayerColors(self, _color);
 878                 return;
 879         }
 880
 881         scolor = self.clientcolors & 0x0F;
 882         dcolor = _color & 0x0F;
 883
 884         if(scolor == COLOR_TEAM1 - 1)
 885                 steam = 1;
 886         else if(scolor == COLOR_TEAM2 - 1)
 887                 steam = 2;
 888         else if(scolor == COLOR_TEAM3 - 1)
 889                 steam = 3;
 890         else if(scolor == COLOR_TEAM4 - 1)
 891                 steam = 4;
 892         if(dcolor == COLOR_TEAM1 - 1)
 893                 dteam = 1;
 894         else if(dcolor == COLOR_TEAM2 - 1)
 895                 dteam = 2;
 896         else if(dcolor == COLOR_TEAM3 - 1)
 897                 dteam = 3;
 898         else if(dcolor == COLOR_TEAM4 - 1)
 899                 dteam = 4;
 900
 901         CheckAllowedTeams(self);
 902
 903         if(dteam == 1 && c1 < 0) dteam = 4;
 904         if(dteam == 4 && c4 < 0) dteam = 3;
 905         if(dteam == 3 && c3 < 0) dteam = 2;
 906         if(dteam == 2 && c2 < 0) dteam = 1;
 907
 908         // not changing teams
 909         if(scolor == dcolor)
 910         {
 911                 //bprint("same team change\n");
 912                 SetPlayerTeam(self, dteam, steam, TRUE);
 913                 return;
 914         }
 915
 916         if(cvar("teamplay"))
 917         {
 918                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 919                 {
 920                         sprint(self, "Team changes not allowed\n");
 921                         return; // changing teams is not allowed
 922                 }
 923
 924                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 925                 {
 926                         // only allow changing to a smaller or equal size team
 927
 928                         // find out what teams are available
 929                         //CheckAllowedTeams();
 930                         // count how many players on each team
 931                         GetTeamCounts(world);
 932
 933                         // get desired team
 934                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 935                         {
 936                                 dcount = c1;
 937                                 dbotcount = cb1;
 938                         }
 939                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 940                         {
 941                                 dcount = c2;
 942                                 dbotcount = cb2;
 943                         }
 944                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 945                         {
 946                                 dcount = c3;
 947                                 dbotcount = cb3;
 948                         }
 949                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 950                         {
 951                                 dcount = c4;
 952                                 dbotcount = cb4;
 953                         }
 954                         else
 955                         {
 956                                 sprint(self, "Cannot change to an invalid team\n");
 957
 958                                 return;
 959                         }
 960
 961                         // get starting team
 962                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 963                                 scount = c1;
 964                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 965                                 scount = c2;
 966                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 967                                 scount = c3;
 968                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 969                                 scount = c4;
 970
 971                         if(scount) // started at a valid, nonempty team
 972                         {
 973                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 974                                 if(dcount >= scount && dbotcount <= 0)
 975                                 {
 976                                         sprint(self, "Cannot change to a larger team\n");
 977                                         return; // can't change to a larger team
 978                                 }
 979                         }
 980                 }
 981         }
 982
 983 //      bprint("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n");
 984
 985         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 986         {
 987                 // reduce frags during a team change
 988                 TeamchangeFrags(self);
 989         }
 990
 991         SetPlayerTeam(self, dteam, steam, FALSE);
 992
 993         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 994         {
 995                 // kill player when changing teams
 996                 if(self.deadflag == DEAD_NO)
 997                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
 998         }
 999 }
1000
1001 void ShufflePlayerOutOfTeam (float source_team)
1002 {
1003         float smallestteam, smallestteam_count, steam;
1004         float lowest_bot_score, lowest_player_score;
1005         entity head, lowest_bot, lowest_player, selected;
1006
1007         smallestteam = 0;
1008         smallestteam_count = 999999999;
1009
1010         if(c1 >= 0 && c1 < smallestteam_count)
1011         {
1012                 smallestteam = 1;
1013                 smallestteam_count = c1;
1014         }
1015         if(c2 >= 0 && c2 < smallestteam_count)
1016         {
1017                 smallestteam = 2;
1018                 smallestteam_count = c2;
1019         }
1020         if(c3 >= 0 && c3 < smallestteam_count)
1021         {
1022                 smallestteam = 3;
1023                 smallestteam_count = c3;
1024         }
1025         if(c4 >= 0 && c4 < smallestteam_count)
1026         {
1027                 smallestteam = 4;
1028                 smallestteam_count = c4;
1029         }
1030
1031         if(!smallestteam)
1032         {
1033                 bprint("warning: no smallest team\n");
1034                 return;
1035         }
1036
1037         if(source_team == 1)
1038                 steam = COLOR_TEAM1;
1039         else if(source_team == 2)
1040                 steam = COLOR_TEAM2;
1041         else if(source_team == 3)
1042                 steam = COLOR_TEAM3;
1043         else if(source_team == 4)
1044                 steam = COLOR_TEAM4;
1045
1046         lowest_bot = world;
1047         lowest_bot_score = 999999999;
1048         lowest_player = world;
1049         lowest_player_score = 999999999;
1050
1051         // find the lowest-scoring player & bot of that team
1052         FOR_EACH_PLAYER(head)
1053         {
1054                 if(head.team == steam)
1055                 {
1056                         if(head.isbot)
1057                         {
1058                                 if(head.frags < lowest_bot_score)
1059                                 {
1060                                         lowest_bot = head;
1061                                         lowest_bot_score = head.frags;
1062                                 }
1063                         }
1064                         else
1065                         {
1066                                 if(head.frags < lowest_player_score)
1067                                 {
1068                                         lowest_player = head;
1069                                         lowest_player_score = head.frags;
1070                                 }
1071                         }
1072                 }
1073         }
1074
1075         // prefers to move a bot...
1076         if(lowest_bot != world)
1077                 selected = lowest_bot;
1078         // but it will move a player if it has to
1079         else
1080                 selected = lowest_player;
1081         // don't do anything if it couldn't find anyone
1082         if(!selected)
1083         {
1084                 bprint("warning: couldn't find a player to move from team\n");
1085                 return;
1086         }
1087
1088         // smallest team gains a member
1089         if(smallestteam == 1)
1090         {
1091                 c1 = c1 + 1;
1092         }
1093         else if(smallestteam == 2)
1094         {
1095                 c2 = c2 + 1;
1096         }
1097         else if(smallestteam == 3)
1098         {
1099                 c3 = c3 + 1;
1100         }
1101         else if(smallestteam == 4)
1102         {
1103                 c4 = c4 + 1;
1104         }
1105         else
1106         {
1107                 bprint("warning: destination team invalid\n");
1108                 return;
1109         }
1110         // source team loses a member
1111         if(source_team == 1)
1112         {
1113                 c1 = c1 + 1;
1114         }
1115         else if(source_team == 2)
1116         {
1117                 c2 = c2 + 2;
1118         }
1119         else if(source_team == 3)
1120         {
1121                 c3 = c3 + 3;
1122         }
1123         else if(source_team == 4)
1124         {
1125                 c4 = c4 + 4;
1126         }
1127         else
1128         {
1129                 bprint("warning: source team invalid\n");
1130                 return;
1131         }
1132
1133         // move the player to the new team
1134         TeamchangeFrags(selected);
1135         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1136
1137         if(selected.deadflag == DEAD_NO)
1138                 Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1139         centerprint(selected, strcat("You have been moved into a different team to improve team balance\nYou are now on: ", ColoredTeamName(selected.team)));
1140 }
1141
1142 float lastRebalanceInfo;
1143 void CauseRebalance(float source_team, float howmany_toomany)
1144 {
1145         float steam;
1146         entity head;
1147
1148         if(IsTeamBalanceForced() == 1)
1149         {
1150                 bprint("Rebalancing Teams\n");
1151                 ShufflePlayerOutOfTeam(source_team);
1152         }
1153         else
1154         {
1155                 if(howmany_toomany < cvar("g_balance_teams_complain"))
1156                         return;
1157                 if(time < lastRebalanceInfo + 90)
1158                         return;
1159                 lastRebalanceInfo = time;
1160                 if(source_team == 1)
1161                         steam = COLOR_TEAM1;
1162                 else if(source_team == 2)
1163                         steam = COLOR_TEAM2;
1164                 else if(source_team == 3)
1165                         steam = COLOR_TEAM3;
1166                 else if(source_team == 4)
1167                         steam = COLOR_TEAM4;
1168                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1169                 FOR_EACH_REALPLAYER(head)
1170                 {
1171                         if(head.team == steam)
1172                         {
1173                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1174                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1175                         }
1176                 }
1177         }
1178 }
1179
1180 // part of g_balance_teams_force
1181 // occasionally perform an audit of the teams to make
1182 // sure they're more or less balanced in player count.
1183 void AuditTeams()
1184 {
1185         float numplayers, numteams, smallest, toomany;
1186         float balance;
1187         balance = IsTeamBalanceForced();
1188         if(balance == 0)
1189                 return;
1190
1191         if(audit_teams_time > time)
1192                 return;
1193
1194         audit_teams_time = time + 4 + random();
1195
1196 //      bprint("Auditing teams\n");
1197
1198         CheckAllowedTeams(world);
1199         GetTeamCounts(world);
1200
1201
1202         numteams = numplayers = smallest = 0;
1203         if(c1 >= 0)
1204         {
1205                 numteams = numteams + 1;
1206                 numplayers = numplayers + c1;
1207                 smallest = c1;
1208         }
1209         if(c2 >= 0)
1210         {
1211                 numteams = numteams + 1;
1212                 numplayers = numplayers + c2;
1213                 if(c2 < smallest)
1214                         smallest = c2;
1215         }
1216         if(c3 >= 0)
1217         {
1218                 numteams = numteams + 1;
1219                 numplayers = numplayers + c3;
1220                 if(c3 < smallest)
1221                         smallest = c3;
1222         }
1223         if(c4 >= 0)
1224         {
1225                 numteams = numteams + 1;
1226                 numplayers = numplayers + c4;
1227                 if(c4 < smallest)
1228                         smallest = c4;
1229         }
1230
1231         if(numplayers <= 0)
1232                 return; // no players to move around
1233         if(numteams < 2)
1234                 return; // don't bother shuffling if for some reason there aren't any teams
1235
1236         toomany = smallest + 1;
1237
1238         if(c1 && c1 > toomany)
1239                 CauseRebalance(1, c1 - toomany);
1240         if(c2 && c2 > toomany)
1241                 CauseRebalance(2, c2 - toomany);
1242         if(c3 && c3 > toomany)
1243                 CauseRebalance(3, c3 - toomany);
1244         if(c4 && c4 > toomany)
1245                 CauseRebalance(4, c4 - toomany);
1246
1247         // if teams are still unbalanced, balance them further in the next audit,
1248         // which will happen sooner (keep doing rapid audits until things are in order)
1249         audit_teams_time = time + 0.7 + random()*0.3;
1250 }
1251
1252
1253
1254 /*void(entity e, float first) UpdateTeamScore =
1255 {
1256         clientno = e.FIXME;
1257         if(first)
1258         {
1259                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1260                 WriteByte (MSG_ALL, clientno);
1261                 WriteString (MSG_ALL, e.netname);
1262
1263                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1264                 WriteByte (MSG_ALL, clientno);
1265                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1266         }
1267
1268         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1269         WriteByte (MSG_ALL, clientno);
1270         WriteShort (MSG_ALL, e.frags + 10000);
1271 };
1272
1273 */
1274
1275
1276 // code from here on is just to support maps that don't have team entities
1277 void tdm_spawnteam (string teamname, float teamcolor)
1278 {
1279         local entity e;
1280         e = spawn();
1281         e.classname = "tdm_team";
1282         e.netname = teamname;
1283         e.cnt = teamcolor;
1284         e.team = e.cnt + 1;
1285 };
1286
1287 // spawn some default teams if the map is not set up for tdm
1288 void() tdm_spawnteams =
1289 {
1290         float numteams;
1291
1292         numteams = cvar("g_tdm_teams");
1293
1294         tdm_spawnteam("Red", COLOR_TEAM1-1);
1295         tdm_spawnteam("Blue", COLOR_TEAM2-1);
1296         if(numteams >= 3)
1297                 tdm_spawnteam("Yellow", COLOR_TEAM3-1);
1298         if(numteams >= 4)
1299                 tdm_spawnteam("Pink", COLOR_TEAM4-1);
1300 };
1301
1302 void() tdm_delayedinit =
1303 {
1304         self.think = SUB_Remove;
1305         self.nextthink = time;
1306         // if no teams are found, spawn defaults
1307         if (find(world, classname, "tdm_team") == world)
1308                 tdm_spawnteams();
1309 };
1310
1311 void() tdm_init =
1312 {
1313         local entity e;
1314         e = spawn();
1315         e.think = tdm_delayedinit;
1316         e.nextthink = time + 0.1;
1317 };
1318
1319