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("teamplay"))
  20                 return 0;
  21         if(cvar("g_campaign"))
  22                 return 0;
  23         if(!cvar("g_balance_teams_force"))
  24                 return -1;
  25         return 1;
  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(pl.netname, " has changed to ", TeamNoName(t), "\n");
 470                 bprint(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() == 1)
 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         FOR_EACH_PLAYER(head)
 569         {
 570                 if(head != ignore)// && head.netname != "")
 571                 {
 572                         value = PlayerValue(head);
 573                         if(head.team == COLOR_TEAM1)
 574                         {
 575                                 if(c1 >= 0)
 576                                 {
 577                                         c1 = c1 + value;
 578                                         cb1 = cb1 + value;
 579                                 }
 580                         }
 581                         if(head.team == COLOR_TEAM2)
 582                         {
 583                                 if(c2 >= 0)
 584                                 {
 585                                         c2 = c2 + value;
 586                                         cb2 = cb2 + value;
 587                                 }
 588                         }
 589                         if(head.team == COLOR_TEAM3)
 590                         {
 591                                 if(c3 >= 0)
 592                                 {
 593                                         c3 = c3 + value;
 594                                         cb3 = cb3 + value;
 595                                 }
 596                         }
 597                         if(head.team == COLOR_TEAM4)
 598                         {
 599                                 if(c4 >= 0)
 600                                 {
 601                                         c4 = c4 + value;
 602                                         cb4 = cb4 + value;
 603                                 }
 604                         }
 605                 }
 606         }
 607 }
 608
 609 // returns # of smallest team (1, 2, 3, 4)
 610 // NOTE: Assumes CheckAllowedTeams has already been called!
 611 float FindSmallestTeam(entity pl, float ignore_pl)
 612 {
 613         float totalteams, smallestteam, smallestteam_count, smallestteam_score, balance_type;
 614         totalteams = 0;
 615
 616         // find out what teams are available
 617         //CheckAllowedTeams();
 618
 619         // make sure there are at least 2 teams to join
 620         if(c1 >= 0)
 621                 totalteams = totalteams + 1;
 622         if(c2 >= 0)
 623                 totalteams = totalteams + 1;
 624         if(c3 >= 0)
 625                 totalteams = totalteams + 1;
 626         if(c4 >= 0)
 627                 totalteams = totalteams + 1;
 628
 629         if(totalteams <= 1)
 630         {
 631                 if(g_domination)
 632                         error("Too few teams available for domination\n");
 633                 else if(g_ctf)
 634                         error("Too few teams available for ctf\n");
 635                 else
 636                         error("Too few teams available for team deathmatch\n");
 637         }
 638
 639
 640         // count how many players are in each team
 641         if(ignore_pl)
 642                 GetTeamCounts(pl);
 643         else
 644                 GetTeamCounts(world);
 645
 646         // c1...c4 now have counts of each team
 647         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 648
 649         smallestteam = 0;
 650         smallestteam_count = 999999999;
 651         smallestteam_score = 999999999;
 652
 653         // 2 gives priority to what team you're already on, 1 goes in order
 654         // 2 doesn't seem to work though...
 655         balance_type = 1;
 656
 657         if(balance_type == 1)
 658         {
 659                 if(c1 >= 0 && (c1 < smallestteam_count || (c1 <= smallestteam_count && team1_score < smallestteam_score)))
 660                 {
 661                         smallestteam = 1;
 662                         smallestteam_count = c1;
 663                         smallestteam_score = team1_score;
 664                 }
 665                 if(c2 >= 0 && (c2 < smallestteam_count || (c2 <= smallestteam_count && team2_score < smallestteam_score)))
 666                 {
 667                         smallestteam = 2;
 668                         smallestteam_count = c2;
 669                         smallestteam_score = team2_score;
 670                 }
 671                 if(c3 >= 0 && (c3 < smallestteam_count || (c3 <= smallestteam_count && team3_score < smallestteam_score)))
 672                 {
 673                         smallestteam = 3;
 674                         smallestteam_count = c3;
 675                         smallestteam_score = team3_score;
 676                 }
 677                 if(c4 >= 0 && (c4 < smallestteam_count || (c4 <= smallestteam_count && team4_score < smallestteam_score)))
 678                 {
 679                         smallestteam = 4;
 680                         smallestteam_count = c4;
 681                         smallestteam_score = team4_score;
 682                 }
 683         }
 684         else
 685         {
 686                 if(c1 >= 0 && (c1 < smallestteam_count ||
 687                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 688                 {
 689                         smallestteam = 1;
 690                         smallestteam_count = c1;
 691                 }
 692                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 693                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 694                 {
 695                         smallestteam = 2;
 696                         smallestteam_count = c2;
 697                 }
 698                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 699                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 700                 {
 701                         smallestteam = 3;
 702                         smallestteam_count = c3;
 703                 }
 704                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 705                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 706                 {
 707                         smallestteam = 4;
 708                         smallestteam_count = c4;
 709                 }
 710         }
 711
 712         return smallestteam;
 713 }
 714
 715 float JoinBestTeam(entity pl, float only_return_best)
 716 {
 717         float smallest, selectedteam;
 718
 719         // don't join a team if we're not playing a team game
 720         if(!cvar("teamplay") && !g_domination && !g_ctf)
 721                 return 0;
 722
 723         // find out what teams are available
 724         CheckAllowedTeams();
 725
 726         if(cvar("g_domination"))
 727         {
 728                 if(cvar("g_domination_default_teams") < 3)
 729                         c3 = 999999999;
 730                 if(cvar("g_domination_default_teams") < 4)
 731                         c4 = 999999999;
 732         }
 733
 734         // if we don't care what team he ends up on, put him on whatever team he entered as.
 735         // if he's not on a valid team, then let other code put him on the smallest team
 736         if(!cvar("g_campaign") && !cvar("g_balance_teams") && !cvar("g_balance_teams_force"))
 737         {
 738                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 739                         selectedteam = pl.team;
 740                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 741                         selectedteam = pl.team;
 742                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 743                         selectedteam = pl.team;
 744                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 745                         selectedteam = pl.team;
 746                 else
 747                         selectedteam = -1;
 748                 if(selectedteam > 0)
 749                 {
 750                         if(!only_return_best)
 751                         {
 752                                 SetPlayerColors(pl, selectedteam - 1);
 753                                 LogTeamchange(pl);
 754                         }
 755                         return selectedteam;
 756                 }
 757                 // otherwise end up on the smallest team (handled below)
 758         }
 759
 760         smallest = FindSmallestTeam(pl, TRUE);
 761
 762
 763         if(!only_return_best)
 764         {
 765                 TeamchangeFrags(self);
 766                 if(smallest == 1)
 767                 {
 768                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 769                 }
 770                 else if(smallest == 2)
 771                 {
 772                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 773                 }
 774                 else if(smallest == 3)
 775                 {
 776                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 777                 }
 778                 else if(smallest == 4)
 779                 {
 780                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 781                 }
 782                 else
 783                 {
 784                         error("smallest team: invalid team\n");
 785                 }
 786                 LogTeamchange(pl);
 787                 if(pl.deadflag == DEAD_NO)
 788                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 789         }
 790
 791         return smallest;
 792 }
 793
 794
 795 void SV_ChangeTeam(float _color)
 796 {
 797         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 798
 799         // in normal deathmatch we can just apply the color and we're done
 800         if(!cvar("teamplay")) {
 801                 SetPlayerColors(self, _color);
 802                 return;
 803         }
 804
 805         scolor = self.clientcolors & 0x0F;
 806         dcolor = _color & 0x0F;
 807
 808         if(scolor == COLOR_TEAM1 - 1)
 809                 steam = 1;
 810         else if(scolor == COLOR_TEAM2 - 1)
 811                 steam = 2;
 812         else if(scolor == COLOR_TEAM3 - 1)
 813                 steam = 3;
 814         else if(scolor == COLOR_TEAM4 - 1)
 815                 steam = 4;
 816         if(dcolor == COLOR_TEAM1 - 1)
 817                 dteam = 1;
 818         else if(dcolor == COLOR_TEAM2 - 1)
 819                 dteam = 2;
 820         else if(dcolor == COLOR_TEAM3 - 1)
 821                 dteam = 3;
 822         else if(dcolor == COLOR_TEAM4 - 1)
 823                 dteam = 4;
 824
 825         // remap invalid teams in dom & ctf
 826         /*
 827         if(cvar("g_ctf") && dteam == 3)
 828                 dteam = 2;
 829         else if(cvar("g_ctf") && dteam == 4)
 830                 dteam = 1;
 831         else if((cvar("g_domination") && cvar("g_domination_default_teams") < 3) || (cvar("g_tdm") && cvar("g_tdm_teams") < 3))
 832         {
 833                 if(dteam == 3)
 834                         dteam = 2;
 835                 else if(dteam == 4)
 836                         dteam = 1;
 837         }
 838         else if((cvar("g_domination") && cvar("g_domination_default_teams") < 4) || (cvar("g_tdm") && cvar("g_tdm_teams") < 4))
 839         {
 840                 if(dteam == 4)
 841                         dteam = 1;
 842         }
 843         */
 844
 845         CheckAllowedTeams();
 846         if(dteam == 3 && c3 < 0)
 847                 dteam = 2;
 848         if(dteam == 4 && c4 < 0)
 849                 dteam = 1;
 850
 851         // not changing teams
 852         if(scolor == dcolor)
 853         {
 854                 //bprint("same team change\n");
 855                 SetPlayerTeam(self, dteam, steam, TRUE);
 856                 return;
 857         }
 858
 859         if(cvar("teamplay"))
 860         {
 861                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 862                 {
 863                         sprint(self, "Team changes not allowed\n");
 864                         return; // changing teams is not allowed
 865                 }
 866
 867                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 868                 {
 869                         // only allow changing to a smaller or equal size team
 870
 871                         // find out what teams are available
 872                         CheckAllowedTeams();
 873                         // count how many players on each team
 874                         GetTeamCounts(world);
 875
 876                         // get desired team
 877                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 878                         {
 879                                 dcount = c1;
 880                                 dbotcount = cb1;
 881                         }
 882                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 883                         {
 884                                 dcount = c2;
 885                                 dbotcount = cb2;
 886                         }
 887                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 888                         {
 889                                 dcount = c3;
 890                                 dbotcount = cb3;
 891                         }
 892                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 893                         {
 894                                 dcount = c4;
 895                                 dbotcount = cb4;
 896                         }
 897                         else
 898                         {
 899                                 sprint(self, "Cannot change to an invalid team\n");
 900
 901                                 return;
 902                         }
 903
 904                         // get starting team
 905                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 906                                 scount = c1;
 907                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 908                                 scount = c2;
 909                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 910                                 scount = c3;
 911                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 912                                 scount = c4;
 913
 914                         if(scount) // started at a valid, nonempty team
 915                         {
 916                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 917                                 if(dcount >= scount && dbotcount <= 0)
 918                                 {
 919                                         sprint(self, "Cannot change to a larger team\n");
 920                                         return; // can't change to a larger team
 921                                 }
 922                         }
 923                 }
 924         }
 925
 926 //      bprint("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n");
 927
 928         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 929         {
 930                 // reduce frags during a team change
 931                 TeamchangeFrags(self);
 932         }
 933
 934         SetPlayerTeam(self, dteam, steam, FALSE);
 935
 936         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 937         {
 938                 // kill player when changing teams
 939                 if(self.deadflag == DEAD_NO)
 940                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
 941         }
 942 }
 943
 944 void ShufflePlayerOutOfTeam (float source_team)
 945 {
 946         float smallestteam, smallestteam_count, steam;
 947         float lowest_bot_score, lowest_player_score;
 948         entity head, lowest_bot, lowest_player, selected;
 949         string m;
 950
 951         smallestteam = 0;
 952         smallestteam_count = 999999999;
 953
 954         if(c1 >= 0 && c1 < smallestteam_count)
 955         {
 956                 smallestteam = 1;
 957                 smallestteam_count = c1;
 958         }
 959         if(c2 >= 0 && c2 < smallestteam_count)
 960         {
 961                 smallestteam = 2;
 962                 smallestteam_count = c2;
 963         }
 964         if(c3 >= 0 && c3 < smallestteam_count)
 965         {
 966                 smallestteam = 3;
 967                 smallestteam_count = c3;
 968         }
 969         if(c4 >= 0 && c4 < smallestteam_count)
 970         {
 971                 smallestteam = 4;
 972                 smallestteam_count = c4;
 973         }
 974
 975         if(!smallestteam)
 976         {
 977                 bprint("warning: no smallest team\n");
 978                 return;
 979         }
 980
 981         if(source_team == 1)
 982                 steam = COLOR_TEAM1;
 983         else if(source_team == 2)
 984                 steam = COLOR_TEAM2;
 985         else if(source_team == 3)
 986                 steam = COLOR_TEAM3;
 987         else if(source_team == 4)
 988                 steam = COLOR_TEAM4;
 989
 990         lowest_bot = world;
 991         lowest_bot_score = 999999999;
 992         lowest_player = world;
 993         lowest_player_score = 999999999;
 994
 995         // find the lowest-scoring player & bot of that team
 996         FOR_EACH_PLAYER(head)
 997         {
 998                 if(head.team == steam)
 999                 {
1000                         if(head.isbot)
1001                         {
1002                                 if(head.frags < lowest_bot_score)
1003                                 {
1004                                         lowest_bot = head;
1005                                         lowest_bot_score = head.frags;
1006                                 }
1007                         }
1008                         else
1009                         {
1010                                 if(head.frags < lowest_player_score)
1011                                 {
1012                                         lowest_player = head;
1013                                         lowest_player_score = head.frags;
1014                                 }
1015                         }
1016                 }
1017         }
1018
1019         // prefers to move a bot...
1020         if(lowest_bot != world)
1021                 selected = lowest_bot;
1022         // but it will move a player if it has to
1023         else
1024                 selected = lowest_player;
1025         // don't do anything if it couldn't find anyone
1026         if(!selected)
1027         {
1028                 bprint("warning: couldn't find a player to move from team\n");
1029                 return;
1030         }
1031
1032         // smallest team gains a member
1033         if(smallestteam == 1)
1034         {
1035                 c1 = c1 + 1;
1036         }
1037         else if(smallestteam == 2)
1038         {
1039                 c2 = c2 + 1;
1040         }
1041         else if(smallestteam == 3)
1042         {
1043                 c3 = c3 + 1;
1044         }
1045         else if(smallestteam == 4)
1046         {
1047                 c4 = c4 + 1;
1048         }
1049         else
1050         {
1051                 bprint("warning: destination team invalid\n");
1052                 return;
1053         }
1054         // source team loses a member
1055         if(source_team == 1)
1056         {
1057                 c1 = c1 + 1;
1058         }
1059         else if(source_team == 2)
1060         {
1061                 c2 = c2 + 2;
1062         }
1063         else if(source_team == 3)
1064         {
1065                 c3 = c3 + 3;
1066         }
1067         else if(source_team == 4)
1068         {
1069                 c4 = c4 + 4;
1070         }
1071         else
1072         {
1073                 bprint("warning: source team invalid\n");
1074                 return;
1075         }
1076
1077         // move the player to the new team
1078         TeamchangeFrags(selected);
1079         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1080
1081         if(selected.deadflag == DEAD_NO)
1082                         Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1083         m = "You have been moved into a different team to improve team balance\nYou are now on: ";
1084         if (selected.team == 5)
1085                 m = strcat(m, "^1Red Team");
1086         else if (selected.team == 14)
1087                 m = strcat(m, "^4Blue Team");
1088         else if (selected.team == 10)
1089                 m = strcat(m, "^6Pink Team");
1090         else if (selected.team == 13)
1091                 m = strcat(m, "^3Yellow Team");
1092         centerprint(selected, m);
1093 }
1094
1095 float lastRebalanceInfo;
1096 void CauseRebalance(float source_team, float howmany_toomany)
1097 {
1098         float steam;
1099         entity head;
1100
1101         if(IsTeamBalanceForced() == 1)
1102         {
1103                 bprint("Rebalancing Teams\n");
1104                 ShufflePlayerOutOfTeam(source_team);
1105         }
1106         else
1107         {
1108                 if(1+floor(howmany_toomany) < cvar("g_balance_teams_complain"))
1109                         return;
1110                 if(time < lastRebalanceInfo + 90)
1111                         return;
1112                 lastRebalanceInfo = time;
1113                 if(source_team == 1)
1114                         steam = COLOR_TEAM1;
1115                 else if(source_team == 2)
1116                         steam = COLOR_TEAM2;
1117                 else if(source_team == 3)
1118                         steam = COLOR_TEAM3;
1119                 else if(source_team == 4)
1120                         steam = COLOR_TEAM4;
1121                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1122                 FOR_EACH_REALPLAYER(head)
1123                 {
1124                         if(head.team == steam)
1125                         {
1126                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1127                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1128                         }
1129                 }
1130         }
1131 }
1132
1133 // part of g_balance_teams_force
1134 // occasionally perform an audit of the teams to make
1135 // sure they're more or less balanced in player count.
1136 void AuditTeams()
1137 {
1138         float numplayers, numteams, toomany;
1139         float balance;
1140         balance = IsTeamBalanceForced();
1141         if(balance == 0)
1142                 return;
1143
1144         if(audit_teams_time > time)
1145                 return;
1146
1147         audit_teams_time = time + 4 + random();
1148
1149 //      bprint("Auditing teams\n");
1150
1151         CheckAllowedTeams();
1152         GetTeamCounts(world);
1153
1154
1155         numteams = numplayers = 0;
1156         if(c1 >= 0)
1157         {
1158                 numteams = numteams + 1;
1159                 numplayers = numplayers + c1;
1160         }
1161         if(c2 >= 0)
1162         {
1163                 numteams = numteams + 1;
1164                 numplayers = numplayers + c2;
1165         }
1166         if(c3 >= 0)
1167         {
1168                 numteams = numteams + 1;
1169                 numplayers = numplayers + c3;
1170         }
1171         if(c4 >= 0)
1172         {
1173                 numteams = numteams + 1;
1174                 numplayers = numplayers + c4;
1175         }
1176
1177         if(numplayers <= 0)
1178                 return; // no players to move around
1179         if(numteams < 2)
1180                 return; // don't bother shuffling if for some reason there aren't any teams
1181
1182         toomany = (numplayers / numteams) + 1;
1183
1184         if(toomany <= 0)
1185                 return; // that's weird...
1186
1187         if(c1 && c1 >= toomany)
1188                 CauseRebalance(1, c1 - toomany);
1189         if(c2 && c2 >= toomany)
1190                 CauseRebalance(2, c2 - toomany);
1191         if(c3 && c3 >= toomany)
1192                 CauseRebalance(3, c3 - toomany);
1193         if(c4 && c4 >= toomany)
1194                 CauseRebalance(4, c4 - toomany);
1195
1196         // if teams are still unbalanced, balance them further in the next audit,
1197         // which will happen sooner (keep doing rapid audits until things are in order)
1198         audit_teams_time = time + 0.7 + random()*0.3;
1199 }
1200
1201
1202
1203 /*void(entity e, float first) UpdateTeamScore =
1204 {
1205         clientno = e.FIXME;
1206         if(first)
1207         {
1208                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1209                 WriteByte (MSG_ALL, clientno);
1210                 WriteString (MSG_ALL, e.netname);
1211
1212                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1213                 WriteByte (MSG_ALL, clientno);
1214                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1215         }
1216
1217         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1218         WriteByte (MSG_ALL, clientno);
1219         WriteShort (MSG_ALL, e.frags + 10000);
1220 };
1221
1222 */
1223
1224
1225 // code from here on is just to support maps that don't have team entities
1226 void tdm_spawnteam (string teamname, float teamcolor)
1227 {
1228         local entity e;
1229         e = spawn();
1230         e.classname = "tdm_team";
1231         e.netname = teamname;
1232         e.cnt = teamcolor;
1233         e.team = e.cnt + 1;
1234 };
1235
1236 // spawn some default teams if the map is not set up for tdm
1237 void() tdm_spawnteams =
1238 {
1239         float numteams;
1240
1241         numteams = cvar("g_tdm_teams");
1242
1243         tdm_spawnteam("Red", 4);
1244         tdm_spawnteam("Blue", 13);
1245 };
1246
1247 void() tdm_delayedinit =
1248 {
1249         self.think = SUB_Remove;
1250         self.nextthink = time;
1251         // if no teams are found, spawn defaults
1252         if (find(world, classname, "tdm_team") == world)
1253                 tdm_spawnteams();
1254 };
1255
1256 void() tdm_init =
1257 {
1258         local entity e;
1259         e = spawn();
1260         e.think = tdm_delayedinit;
1261         e.nextthink = time + 0.1;
1262 };
1263
1264