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(intermission_running)
  20                 return 0; // no rebalancing whatsoever please
  21         if(!cvar("teamplay"))
  22                 return 0;
  23         if(cvar("g_campaign"))
  24                 return 0;
  25         if(!cvar("g_balance_teams_force"))
  26                 return -1;
  27         return 1;
  28 }
  29
  30 void TeamchangeFrags(entity e)
  31 {
  32         if(e.classname == "player")
  33         {
  34                 // reduce frags during a team change
  35                 DistributeFragsAmongTeam(e, (e.clientcolors & 0x0F) + 1, 1 - cvar("g_changeteam_fragtransfer") / 100);
  36         }
  37 }
  38
  39 string TeamName(float t)
  40 {
  41         // fixme: Search for team entities and get their .netname's!
  42         if(t == COLOR_TEAM1)
  43                 return "Red Team";
  44         if(t == COLOR_TEAM2)
  45                 return "Blue Team";
  46         if(t == COLOR_TEAM3)
  47                 return "Pink Team";
  48         if(t == COLOR_TEAM4)
  49                 return "Yellow Team";
  50         return "Neutral Team";
  51 }
  52 string ColoredTeamName(float t)
  53 {
  54         // fixme: Search for team entities and get their .netname's!
  55         if(t == COLOR_TEAM1)
  56                 return "^1Red Team^7";
  57         if(t == COLOR_TEAM2)
  58                 return "^4Blue Team^7";
  59         if(t == COLOR_TEAM3)
  60                 return "^6Pink Team^7";
  61         if(t == COLOR_TEAM4)
  62                 return "^3Yellow Team^7";
  63         return "Neutral Team";
  64 }
  65 string TeamNoName(float t)
  66 {
  67         // fixme: Search for team entities and get their .netname's!
  68         if(t == 1)
  69                 return "Red Team";
  70         if(t == 2)
  71                 return "Blue Team";
  72         if(t == 3)
  73                 return "Pink Team";
  74         if(t == 4)
  75                 return "Yellow Team";
  76         return "Neutral Team";
  77 }
  78
  79 void dom_init();
  80 void ctf_init();
  81 void runematch_init();
  82 void tdm_init();
  83
  84 void(entity pl) LogTeamchange =
  85 {
  86         string str;
  87         if(!cvar("sv_eventlog"))
  88                 return;
  89         if(pl.playerid < 1)
  90                 return;
  91         str = strcat(":team:", ftos(pl.playerid), ":");
  92         str = strcat(str, ftos(pl.team));
  93         GameLogEcho(str, FALSE);
  94 }
  95
  96 void ResetGameCvars()
  97 {
  98         cvar_set("g_tdm", "0");
  99         cvar_set("g_domination", "0");
 100         cvar_set("g_ctf", "0");
 101         cvar_set("g_runematch", "0");
 102         cvar_set("g_lms", "0");
 103         cvar_set("g_arena", "0");
 104         cvar_set("teamplay", "0");
 105 }
 106
 107 void ActivateTeamplay()
 108 {
 109         float teamplay_default;
 110         teamplay_default = cvar("teamplay_default");
 111
 112         if(teamplay_default)
 113                 cvar_set("teamplay", ftos(teamplay_default));
 114         else
 115                 cvar_set("teamplay", "3");
 116 }
 117
 118 void InitGameplayMode()
 119 {
 120         float fraglimit_override, timelimit_override;
 121
 122         VoteReset();
 123
 124         game = cvar ("gamecfg");        // load game options
 125
 126         // game cvars get reset before map changes
 127         // then map's cfg sets them as desired
 128
 129         // FIXME: also set a message or game mode name to print to players when the join
 130
 131         // set both here, gamemode can override it later
 132         timelimit_override = cvar("timelimit_override");
 133         fraglimit_override = cvar("fraglimit_override");
 134
 135         if(game == GAME_DOMINATION || cvar("g_domination"))
 136         {
 137                 ResetGameCvars();
 138                 game = GAME_DOMINATION;
 139                 cvar_set("g_domination", "1");
 140
 141                 ActivateTeamplay();
 142
 143                 fraglimit_override = cvar("g_domination_point_limit");
 144
 145                 gamemode_name = "Domination";
 146                 teams_matter = 1;
 147         }
 148         else if(game == GAME_CTF || cvar("g_ctf"))
 149         {
 150                 ResetGameCvars();
 151                 game = GAME_CTF;
 152                 cvar_set("g_ctf", "1");
 153
 154                 ActivateTeamplay();
 155
 156                 fraglimit_override = cvar("g_ctf_capture_limit");
 157
 158                 gamemode_name = "Capture the Flag";
 159                 teams_matter = 1;
 160         }
 161         else if((game == GAME_RUNEMATCH || cvar("g_runematch")) && !cvar("g_minstagib"))
 162         {
 163                 game = GAME_RUNEMATCH;
 164                 cvar_set("g_runematch", "1");
 165
 166                 if(cvar("deathmatch_force_teamplay"))
 167                         ActivateTeamplay();
 168
 169                 fraglimit_override = cvar("g_runematch_point_limit");
 170
 171                 gamemode_name = "Rune Match";
 172                 if(cvar("teamplay"))
 173                         teams_matter = 1;
 174                 else
 175                         teams_matter = 0;
 176         }
 177         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 178         {
 179                 if(!cvar("deathmatch"))
 180                         cvar_set("deathmatch", "1");
 181
 182
 183                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 184                 {
 185                         ResetGameCvars();
 186                         game = GAME_TEAM_DEATHMATCH;
 187                         gamemode_name = "Team Deathmatch";
 188                         ActivateTeamplay();
 189                         teams_matter = 1;
 190                         cvar_set("g_tdm", "1");
 191                 }
 192                 else
 193                 {
 194                         ResetGameCvars();
 195                         game = GAME_DEATHMATCH;
 196                         gamemode_name = "Deathmatch";
 197                         teams_matter = 0;
 198                 }
 199
 200                 fraglimit_override = cvar("fraglimit_override");
 201         }
 202         else if(game == GAME_LMS || cvar("g_lms"))
 203         {
 204                 ResetGameCvars();
 205                 game = GAME_LMS;
 206                 cvar_set("g_lms", "1");
 207                 fraglimit_override = cvar("g_lms_lives_override");
 208                 if(fraglimit_override == 0)
 209                         fraglimit_override = -1;
 210                 gamemode_name = "Last Man Standing";
 211                 teams_matter = 0;
 212                 lms_lowest_lives = 999;
 213         }
 214         else if(game == GAME_ARENA || cvar("g_arena"))
 215         {
 216                 ResetGameCvars();
 217                 game = GAME_ARENA;
 218                 cvar_set("g_arena", "1");
 219                 fraglimit_override = cvar("g_arena_point_limit");
 220                 maxspawned = cvar("g_arena_maxspawned");
 221                 if(maxspawned < 2)
 222                         maxspawned = 2;
 223                 arena_roundbased = cvar("g_arena_roundbased");
 224                 gamemode_name = "Arena";
 225                 teams_matter = 0;
 226         }
 227         else
 228         {
 229                 // we can only assume...
 230                 ResetGameCvars();
 231                 gamemode_name = "Deathmatch";
 232                 teams_matter = 0;
 233         }
 234 /*      else if(game == GAME_TEAM_DEATHMATCH)
 235         {
 236                 if(!cvar("deathmatch"))
 237                         cvar_set("deathmatch", "1");
 238
 239                 //if(!cvar("teamplay"))
 240                 //      cvar_set("teamplay", "3");
 241                 ActivateTeamplay();
 242
 243                 fraglimit_override = cvar("fraglimit_override");
 244         }*/
 245
 246         // enforce the server's universal frag/time limits
 247         if(!cvar("g_campaign"))
 248         {
 249                 if(fraglimit_override >= 0)
 250                         cvar_set("fraglimit", ftos(fraglimit_override));
 251                 if(timelimit_override >= 0)
 252                         cvar_set("timelimit", ftos(timelimit_override));
 253         }
 254
 255         if (game == GAME_DOMINATION)//cvar("g_domination"))
 256                 dom_init();
 257         else if (game == GAME_CTF)//cvar("g_ctf"))
 258                 ctf_init();
 259         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 260                 runematch_init();
 261         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 262                 tdm_init();
 263
 264         // those mutators rule each other out
 265         if(cvar("g_minstagib"))
 266         {
 267                 cvar_set("g_instagib", "0");
 268                 cvar_set("g_rocketarena", "0");
 269         }
 270         if(cvar("g_instagib"))
 271         {
 272                 cvar_set("g_minstagib", "0");
 273                 cvar_set("g_rocketarena", "0");
 274         }
 275         if(cvar("g_rocketarena"))
 276         {
 277                 cvar_set("g_instagib", "0");
 278                 cvar_set("g_minstagib", "0");
 279         }
 280
 281         registercvar("_motd", "");
 282         registercvar("_mutatormsg", "");
 283         cvar_set("_motd", wordwrap(cvar_string("sv_motd"), 50));
 284         cvar_set("_mutatormsg", wordwrap(cvar_string("g_mutatormsg"), 50));
 285
 286         g_domination = cvar("g_domination");
 287         g_ctf = cvar("g_ctf");
 288         g_tdm = cvar("g_tdm");
 289 }
 290
 291 string GetClientVersionMessage(float v) {
 292         local string versionmsg;
 293         if (v == 1) {
 294                 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";
 295                 // either that or someone wants to be funny
 296         } else if (v != cvar("gameversion")) {
 297                 if(v < cvar("gameversion")) {
 298                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 299                 } else {
 300                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 301                 }
 302         } else {
 303                 versionmsg = "^2client version and server version are compatible.^8";
 304         }
 305         return strzone(versionmsg);
 306
 307 }
 308
 309
 310 void PrintWelcomeMessage(entity pl)
 311 {
 312         string s, mutator, modifications, padding;
 313
 314         /*if(self.welcomemessage_time > time)
 315                 return;
 316         self.welcomemessage_time = time + 0.8; */
 317
 318         if(self.cvar_scr_centertime == 0) return;
 319         if(self.welcomemessage_time > time) return;
 320         self.welcomemessage_time = time + self.cvar_scr_centertime * 0.6;
 321
 322         if(cvar("g_campaign"))
 323         {
 324                 centerprint(pl, campaign_message);
 325                 return;
 326         }
 327
 328         if(self.classname == "observer")
 329         {
 330                 if(cvar("g_lms") && self.frags <= 0 && self.frags > -666)
 331                         return centerprint(self, strcat(newlines, "^1You have no more lives left\nwait for next round\n\n\n^7press attack to spectate other players"));
 332                 else if(cvar("g_lms") && self.frags == -666)
 333                         return centerprint(self, strcat(newlines, "^1Match has already begun\nwait for next round\n\n\n^7press attack to spectate other players"));
 334         }
 335         else if(self.classname == "spectator")
 336         {
 337                 if ((cvar("g_lms") && self.frags < 1) || cvar("g_arena"))
 338                         return centerprint(self, strcat(newlines, "spectating ", self.enemy.netname, "\n\n\n^7press attack for next player\npress attack2 for free fly mode"));
 339                 else
 340                         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"));
 341         }
 342
 343
 344         if(cvar("g_minstagib"))
 345                 mutator = "^2Minstagib ^1";
 346         else if(cvar("g_instagib"))
 347                 mutator = "^2Instagib ^1";
 348         else if(cvar("g_rocketarena"))
 349                 mutator = "^2Rocketarena ^1";
 350         else if(cvar("g_nixnex"))
 351                 mutator = "^2No Items Nexuiz ^1";
 352
 353         if(cvar("g_midair")) {
 354                 // to protect against unheedingly made changes
 355                 if (modifications) {
 356                         modifications = strcat(modifications, ", ");
 357                 }
 358                 modifications = "midair";
 359         }
 360         if(cvar("g_vampire")) {
 361                 if (modifications) {
 362                         modifications = strcat(modifications, ", ");
 363                 }
 364                 modifications = strcat(modifications, "vampire");
 365         }
 366         if(cvar("g_laserguided_missile")) {
 367                 if (modifications) {
 368                         modifications = strcat(modifications, ", ");
 369                 }
 370                 modifications = strcat(modifications, "laser-guided-missiles");
 371         }
 372
 373         local string versionmessage;
 374         versionmessage = GetClientVersionMessage(self.version);
 375
 376         s = strcat(s, newlines, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 377         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 378
 379         if(modifications != "")
 380                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 381
 382         if((self.classname == "observer" || self.classname == "spectator") && self.version == cvar("gameversion")) {
 383                 if(!cvar("g_arena"))
 384                         s = strcat(s,"^7\n\n\npress jump to play\npress attack to spectate other players\n\n");
 385                 else if(player_count < 2 && arena_roundbased)
 386                 {
 387                         s = strcat(s, "\n\n\n^1waiting for second player to start match^7\n\n");
 388                 }
 389                 else
 390                 {
 391                         s = strcat(s, "\n\n\n");
 392                         if(champion)
 393                                 s = strcat(s, "^7current champion is: ", champion.netname, "\n\n");
 394                         s = strcat(s,"^7press attack to spectate other players\n\n");
 395                 }
 396         }
 397
 398
 399         s = strzone(s);
 400
 401         if (cvar("g_grappling_hook"))
 402                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 403
 404         if (cvar_string("_mutatormsg") != "") {
 405                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cvar_string("_mutatormsg"));
 406         }
 407
 408         if (cvar_string("_motd") != "") {
 409                 s = strcat(s, "\n\n^8MOTD: ^7", cvar_string("_motd"));
 410         }
 411
 412         s = strcat(s, "\n");
 413         if(cvar("fraglimit"))
 414         {
 415                 padding = "";
 416                 if(cvar("timelimit"))
 417                         padding = "        ";
 418                         //        " minutes"
 419                 s = strcat(s, "\n^8frag limit: ^7", cvar_string("fraglimit"), padding);
 420         }
 421         if(cvar("timelimit"))
 422                 s = strcat(s, "\n^8time limit: ^7", cvar_string("timelimit"), " minutes");
 423
 424         s = strzone(s);
 425
 426         centerprint(pl, s);
 427         //sprint(pl, s);
 428
 429         strunzone(s);
 430 }
 431
 432
 433 void SetPlayerColors(entity pl, float _color)
 434 {
 435         /*string s;
 436         s = ftos(cl);
 437         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 438         pl.team = cl + 1;
 439         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 440         pl.clientcolors = 16*cl + cl;*/
 441
 442         float pants, shirt;
 443         pants = _color & 0x0F;
 444         shirt = _color & 0xF0;
 445
 446
 447         if(teamplay) {
 448                 setcolor(pl, 16*pants + pants);
 449         } else {
 450                 setcolor(pl, shirt + pants);
 451         }
 452 }
 453
 454 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 455 {
 456         float _color;
 457
 458         if(t == 4)
 459                 _color = COLOR_TEAM4 - 1;
 460         else if(t == 3)
 461                 _color = COLOR_TEAM3 - 1;
 462         else if(t == 2)
 463                 _color = COLOR_TEAM2 - 1;
 464         else
 465                 _color = COLOR_TEAM1 - 1;
 466
 467         SetPlayerColors(pl,_color);
 468
 469         if(!noprint && t != s)
 470         {
 471                 //bprint(pl.netname, " has changed to ", TeamNoName(t), "\n");
 472                 bprint(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n");
 473         }
 474
 475         if(t != s)
 476                 LogTeamchange(pl);
 477 }
 478
 479
 480
 481
 482
 483
 484 // set c1...c4 to show what teams are allowed
 485 void CheckAllowedTeams ()
 486 {
 487         string teament_name;
 488         float dm;
 489         entity head;
 490
 491 //      if(!dom && !ctf)
 492 //              dm = 1;
 493
 494         c1 = c2 = c3 = c4 = -1;
 495         cb1 = cb2 = cb3 = cb4 = 0;
 496
 497         if(g_domination)
 498                 teament_name = "dom_team";
 499         else if(g_ctf)
 500                 teament_name = "ctf_team";
 501         else if(g_tdm)
 502                 teament_name = "tdm_team";
 503         else
 504         {
 505                 // cover anything else by treating it like tdm with no teams spawned
 506                 dm = cvar("g_tdm_teams");
 507                 if(dm < 2)
 508                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 509
 510                 if(dm >= 4)
 511                 {
 512                         c1 = c2 = c3 = c4 = 0;
 513                 }
 514                 else if(dm >= 3)
 515                 {
 516                         c1 = c2 = c3 = 0;
 517                 }
 518                 else// if(dm >= 2)
 519                 {
 520                         c1 = c2 = 0;
 521                 }
 522                 return;
 523         }
 524
 525         // first find out what teams are allowed
 526         head = find(world, classname, teament_name);
 527         while(head)
 528         {
 529                 if(!(g_domination && head.netname == ""))
 530                 {
 531                         if(head.team == COLOR_TEAM1)
 532                         {
 533                                 c1 = 0;
 534                         }
 535                         if(head.team == COLOR_TEAM2)
 536                         {
 537                                 c2 = 0;
 538                         }
 539                         if(head.team == COLOR_TEAM3)
 540                         {
 541                                 c3 = 0;
 542                         }
 543                         if(head.team == COLOR_TEAM4)
 544                         {
 545                                 c4 = 0;
 546                         }
 547                 }
 548                 head = find(head, classname, teament_name);
 549         }
 550 }
 551
 552 float PlayerValue(entity p)
 553 {
 554         if(IsTeamBalanceForced() == 1)
 555                 return 1;
 556         return 1;
 557 }
 558
 559 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 560 // teams that are allowed will now have their player counts stored in c1...c4
 561 void GetTeamCounts(entity ignore)
 562 {
 563         entity head;
 564         float value;
 565         // now count how many players are on each team already
 566
 567         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 568         // also remember the lowest-scoring player
 569
 570         FOR_EACH_PLAYER(head)
 571         {
 572                 if(head != ignore)// && head.netname != "")
 573                 {
 574                         value = PlayerValue(head);
 575                         if(head.team == COLOR_TEAM1)
 576                         {
 577                                 if(c1 >= 0)
 578                                 {
 579                                         c1 = c1 + value;
 580                                         cb1 = cb1 + value;
 581                                 }
 582                         }
 583                         if(head.team == COLOR_TEAM2)
 584                         {
 585                                 if(c2 >= 0)
 586                                 {
 587                                         c2 = c2 + value;
 588                                         cb2 = cb2 + value;
 589                                 }
 590                         }
 591                         if(head.team == COLOR_TEAM3)
 592                         {
 593                                 if(c3 >= 0)
 594                                 {
 595                                         c3 = c3 + value;
 596                                         cb3 = cb3 + value;
 597                                 }
 598                         }
 599                         if(head.team == COLOR_TEAM4)
 600                         {
 601                                 if(c4 >= 0)
 602                                 {
 603                                         c4 = c4 + value;
 604                                         cb4 = cb4 + value;
 605                                 }
 606                         }
 607                 }
 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("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         FOR_EACH_PLAYER(head)
 999         {
1000                 if(head.team == steam)
1001                 {
1002                         if(head.isbot)
1003                         {
1004                                 if(head.frags < lowest_bot_score)
1005                                 {
1006                                         lowest_bot = head;
1007                                         lowest_bot_score = head.frags;
1008                                 }
1009                         }
1010                         else
1011                         {
1012                                 if(head.frags < lowest_player_score)
1013                                 {
1014                                         lowest_player = head;
1015                                         lowest_player_score = head.frags;
1016                                 }
1017                         }
1018                 }
1019         }
1020
1021         // prefers to move a bot...
1022         if(lowest_bot != world)
1023                 selected = lowest_bot;
1024         // but it will move a player if it has to
1025         else
1026                 selected = lowest_player;
1027         // don't do anything if it couldn't find anyone
1028         if(!selected)
1029         {
1030                 bprint("warning: couldn't find a player to move from team\n");
1031                 return;
1032         }
1033
1034         // smallest team gains a member
1035         if(smallestteam == 1)
1036         {
1037                 c1 = c1 + 1;
1038         }
1039         else if(smallestteam == 2)
1040         {
1041                 c2 = c2 + 1;
1042         }
1043         else if(smallestteam == 3)
1044         {
1045                 c3 = c3 + 1;
1046         }
1047         else if(smallestteam == 4)
1048         {
1049                 c4 = c4 + 1;
1050         }
1051         else
1052         {
1053                 bprint("warning: destination team invalid\n");
1054                 return;
1055         }
1056         // source team loses a member
1057         if(source_team == 1)
1058         {
1059                 c1 = c1 + 1;
1060         }
1061         else if(source_team == 2)
1062         {
1063                 c2 = c2 + 2;
1064         }
1065         else if(source_team == 3)
1066         {
1067                 c3 = c3 + 3;
1068         }
1069         else if(source_team == 4)
1070         {
1071                 c4 = c4 + 4;
1072         }
1073         else
1074         {
1075                 bprint("warning: source team invalid\n");
1076                 return;
1077         }
1078
1079         // move the player to the new team
1080         TeamchangeFrags(selected);
1081         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1082
1083         if(selected.deadflag == DEAD_NO)
1084                         Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1085         m = "You have been moved into a different team to improve team balance\nYou are now on: ";
1086         if (selected.team == 5)
1087                 m = strcat(m, "^1Red Team");
1088         else if (selected.team == 14)
1089                 m = strcat(m, "^4Blue Team");
1090         else if (selected.team == 10)
1091                 m = strcat(m, "^6Pink Team");
1092         else if (selected.team == 13)
1093                 m = strcat(m, "^3Yellow Team");
1094         centerprint(selected, m);
1095 }
1096
1097 float lastRebalanceInfo;
1098 void CauseRebalance(float source_team, float howmany_toomany)
1099 {
1100         float steam;
1101         entity head;
1102
1103         if(IsTeamBalanceForced() == 1)
1104         {
1105                 bprint("Rebalancing Teams\n");
1106                 ShufflePlayerOutOfTeam(source_team);
1107         }
1108         else
1109         {
1110                 if(1+floor(howmany_toomany) < cvar("g_balance_teams_complain"))
1111                         return;
1112                 if(time < lastRebalanceInfo + 90)
1113                         return;
1114                 lastRebalanceInfo = time;
1115                 if(source_team == 1)
1116                         steam = COLOR_TEAM1;
1117                 else if(source_team == 2)
1118                         steam = COLOR_TEAM2;
1119                 else if(source_team == 3)
1120                         steam = COLOR_TEAM3;
1121                 else if(source_team == 4)
1122                         steam = COLOR_TEAM4;
1123                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1124                 FOR_EACH_REALPLAYER(head)
1125                 {
1126                         if(head.team == steam)
1127                         {
1128                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1129                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1130                         }
1131                 }
1132         }
1133 }
1134
1135 // part of g_balance_teams_force
1136 // occasionally perform an audit of the teams to make
1137 // sure they're more or less balanced in player count.
1138 void AuditTeams()
1139 {
1140         float numplayers, numteams, toomany;
1141         float balance;
1142         balance = IsTeamBalanceForced();
1143         if(balance == 0)
1144                 return;
1145
1146         if(audit_teams_time > time)
1147                 return;
1148
1149         audit_teams_time = time + 4 + random();
1150
1151 //      bprint("Auditing teams\n");
1152
1153         CheckAllowedTeams();
1154         GetTeamCounts(world);
1155
1156
1157         numteams = numplayers = 0;
1158         if(c1 >= 0)
1159         {
1160                 numteams = numteams + 1;
1161                 numplayers = numplayers + c1;
1162         }
1163         if(c2 >= 0)
1164         {
1165                 numteams = numteams + 1;
1166                 numplayers = numplayers + c2;
1167         }
1168         if(c3 >= 0)
1169         {
1170                 numteams = numteams + 1;
1171                 numplayers = numplayers + c3;
1172         }
1173         if(c4 >= 0)
1174         {
1175                 numteams = numteams + 1;
1176                 numplayers = numplayers + c4;
1177         }
1178
1179         if(numplayers <= 0)
1180                 return; // no players to move around
1181         if(numteams < 2)
1182                 return; // don't bother shuffling if for some reason there aren't any teams
1183
1184         toomany = (numplayers / numteams) + 1;
1185
1186         if(toomany <= 0)
1187                 return; // that's weird...
1188
1189         if(c1 && c1 >= toomany)
1190                 CauseRebalance(1, c1 - toomany);
1191         if(c2 && c2 >= toomany)
1192                 CauseRebalance(2, c2 - toomany);
1193         if(c3 && c3 >= toomany)
1194                 CauseRebalance(3, c3 - toomany);
1195         if(c4 && c4 >= toomany)
1196                 CauseRebalance(4, c4 - toomany);
1197
1198         // if teams are still unbalanced, balance them further in the next audit,
1199         // which will happen sooner (keep doing rapid audits until things are in order)
1200         audit_teams_time = time + 0.7 + random()*0.3;
1201 }
1202
1203
1204
1205 /*void(entity e, float first) UpdateTeamScore =
1206 {
1207         clientno = e.FIXME;
1208         if(first)
1209         {
1210                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1211                 WriteByte (MSG_ALL, clientno);
1212                 WriteString (MSG_ALL, e.netname);
1213
1214                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1215                 WriteByte (MSG_ALL, clientno);
1216                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1217         }
1218
1219         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1220         WriteByte (MSG_ALL, clientno);
1221         WriteShort (MSG_ALL, e.frags + 10000);
1222 };
1223
1224 */
1225
1226
1227 // code from here on is just to support maps that don't have team entities
1228 void tdm_spawnteam (string teamname, float teamcolor)
1229 {
1230         local entity e;
1231         e = spawn();
1232         e.classname = "tdm_team";
1233         e.netname = teamname;
1234         e.cnt = teamcolor;
1235         e.team = e.cnt + 1;
1236 };
1237
1238 // spawn some default teams if the map is not set up for tdm
1239 void() tdm_spawnteams =
1240 {
1241         float numteams;
1242
1243         numteams = cvar("g_tdm_teams");
1244
1245         tdm_spawnteam("Red", 4);
1246         tdm_spawnteam("Blue", 13);
1247 };
1248
1249 void() tdm_delayedinit =
1250 {
1251         self.think = SUB_Remove;
1252         self.nextthink = time;
1253         // if no teams are found, spawn defaults
1254         if (find(world, classname, "tdm_team") == world)
1255                 tdm_spawnteams();
1256 };
1257
1258 void() tdm_init =
1259 {
1260         local entity e;
1261         e = spawn();
1262         e.think = tdm_delayedinit;
1263         e.nextthink = time + 0.1;
1264 };
1265
1266