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