data/qcsrc/gamec/teamplay.c

   1 float COLOR_TEAM1       = 5;  // red
   2 float COLOR_TEAM2       = 14; // blue
   3 float COLOR_TEAM3       = 10; // pink
   4 float COLOR_TEAM4       = 13; // yellow
   5
   6
   7 float GAME_DEATHMATCH           = 1;
   8 float GAME_TEAM_DEATHMATCH      = 2;
   9 float GAME_DOMINATION           = 3;
  10 float GAME_CTF                  = 4;
  11 float GAME_RUNEMATCH            = 5;
  12 float GAME_LMS                  = 6;
  13
  14
  15 // client counts for each team
  16 float c1, c2, c3, c4;
  17 // # of bots on those teams
  18 float cb1, cb2, cb3, cb4;
  19
  20
  21 float g_domination, g_ctf, g_tdm;
  22
  23 float audit_teams_time;
  24
  25
  26 string TeamName(float t)
  27 {
  28         // fixme: Search for team entities and get their .netname's!
  29         if(t == COLOR_TEAM1)
  30                 return "Red Team";
  31         if(t == COLOR_TEAM2)
  32                 return "Blue Team";
  33         if(t == COLOR_TEAM3)
  34                 return "Pink Team";
  35         if(t == COLOR_TEAM4)
  36                 return "Yellow Team";
  37         return "Neutral Team";
  38 }
  39 string ColoredTeamName(float t)
  40 {
  41         // fixme: Search for team entities and get their .netname's!
  42         if(t == COLOR_TEAM1)
  43                 return "^1Red Team^7";
  44         if(t == COLOR_TEAM2)
  45                 return "^4Blue Team^7";
  46         if(t == COLOR_TEAM3)
  47                 return "^6Pink Team^7";
  48         if(t == COLOR_TEAM4)
  49                 return "^3Yellow Team^7";
  50         return "Neutral Team";
  51 }
  52 string TeamNoName(float t)
  53 {
  54         // fixme: Search for team entities and get their .netname's!
  55         if(t == 1)
  56                 return "Red Team";
  57         if(t == 2)
  58                 return "Blue Team";
  59         if(t == 3)
  60                 return "Pink Team";
  61         if(t == 4)
  62                 return "Yellow Team";
  63         return "Neutral Team";
  64 }
  65
  66 void dom_init();
  67 void ctf_init();
  68 void runematch_init();
  69 void tdm_init();
  70
  71
  72 void ResetGameCvars()
  73 {
  74         cvar_set("g_tdm", "0");
  75         cvar_set("g_domination", "0");
  76         cvar_set("g_ctf", "0");
  77         cvar_set("g_runematch", "0");
  78         cvar_set("g_lms", "0");
  79         cvar_set("teamplay", "0");
  80
  81
  82         cvar_set("exit_cfg", "");
  83 }
  84
  85 void ActivateTeamplay()
  86 {
  87         float teamplay_default;
  88         teamplay_default = cvar("teamplay_default");
  89
  90         if(teamplay_default)
  91                 cvar_set("teamplay", ftos(teamplay_default));
  92         else
  93                 cvar_set("teamplay", "3");
  94 }
  95
  96 string gamemode_name;
  97 float teams_matter;
  98
  99 void InitGameplayMode()
 100 {
 101         float fraglimit_override, timelimit_override;
 102
 103         game = cvar ("gamecfg");        // load game options
 104
 105         // game cvars get reset before map changes
 106         // then map's cfg sets them as desired
 107
 108         // FIXME: also set a message or game mode name to print to players when the join
 109
 110         // set both here, gamemode can override it later
 111         timelimit_override = cvar("timelimit_override");
 112         fraglimit_override = cvar("fraglimit_override");
 113
 114         if(game == GAME_DOMINATION || cvar("g_domination"))
 115         {
 116                 game = GAME_DOMINATION;
 117                 cvar_set("g_domination", "1");
 118
 119                 ActivateTeamplay();
 120
 121                 fraglimit_override = cvar("g_domination_point_limit");
 122
 123                 gamemode_name = "Domination";
 124                 teams_matter = 1;
 125         }
 126         else if(game == GAME_CTF || cvar("g_ctf"))
 127         {
 128                 game = GAME_CTF;
 129                 cvar_set("g_ctf", "1");
 130
 131                 ActivateTeamplay();
 132
 133                 fraglimit_override = cvar("g_ctf_capture_limit");
 134
 135                 gamemode_name = "Capture the Flag";
 136                 teams_matter = 1;
 137         }
 138         else if((game == GAME_RUNEMATCH || cvar("g_runematch")) && !cvar("g_minstagib"))
 139         {
 140                 game = GAME_RUNEMATCH;
 141                 cvar_set("g_runematch", "1");
 142
 143                 if(cvar("deathmatch_force_teamplay"))
 144                         ActivateTeamplay();
 145
 146                 fraglimit_override = cvar("g_runematch_point_limit");
 147
 148                 gamemode_name = "Rune Match";
 149                 if(cvar("teamplay"))
 150                         teams_matter = 1;
 151                 else
 152                         teams_matter = 0;
 153         }
 154         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 155         {
 156                 if(!cvar("deathmatch"))
 157                         cvar_set("deathmatch", "1");
 158
 159
 160                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 161                 {
 162                         game = GAME_TEAM_DEATHMATCH;
 163                         gamemode_name = "Team Deathmatch";
 164                         ActivateTeamplay();
 165                         teams_matter = 1;
 166                 }
 167                 else
 168                 {
 169                         game = GAME_DEATHMATCH;
 170                         gamemode_name = "Deathmatch";
 171                         teams_matter = 0;
 172                 }
 173
 174                 fraglimit_override = cvar("fraglimit_override");
 175         }
 176         else if(game == GAME_LMS || cvar("g_lms"))
 177         {
 178                 game = GAME_LMS;
 179                 cvar_set("g_lms", "1");
 180                 fraglimit_override = cvar("fraglimit_override");
 181                 gamemode_name = "Last Man Standing";
 182                 teams_matter = 0;
 183                 cvar_set("teamplay", "0");
 184                 lms_lowest_lives = 999;
 185         }
 186         else
 187         {
 188                 // we can only assume...
 189                 gamemode_name = "Deathmatch";
 190                 teams_matter = 0;
 191         }
 192 /*      else if(game == GAME_TEAM_DEATHMATCH)
 193         {
 194                 if(!cvar("deathmatch"))
 195                         cvar_set("deathmatch", "1");
 196
 197                 //if(!cvar("teamplay"))
 198                 //      cvar_set("teamplay", "3");
 199                 ActivateTeamplay();
 200
 201                 fraglimit_override = cvar("fraglimit_override");
 202         }*/
 203
 204         // enforce the server's universal frag/time limits
 205         if(fraglimit_override >= 0)
 206                 cvar_set("fraglimit", ftos(fraglimit_override));
 207         if(timelimit_override >= 0)
 208                 cvar_set("timelimit", ftos(timelimit_override));
 209
 210         if (game == GAME_DOMINATION)//cvar("g_domination"))
 211                 dom_init();
 212         else if (game == GAME_CTF)//cvar("g_ctf"))
 213                 ctf_init();
 214         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 215                 runematch_init();
 216         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 217                 tdm_init();
 218
 219         // those mutators rule each other out
 220         if(cvar("g_minstagib"))
 221         {
 222                 cvar_set("g_instagib", "0");
 223                 cvar_set("g_rocketarena", "0");
 224         }
 225         if(cvar("g_instagib"))
 226         {
 227                 cvar_set("g_minstagib", "0");
 228                 cvar_set("g_rocketarena", "0");
 229         }
 230         if(cvar("g_rocketarena"))
 231         {
 232                 cvar_set("g_instagib", "0");
 233                 cvar_set("g_minstagib", "0");
 234         }
 235 }
 236
 237 void PrintWelcomeMessage(entity pl)
 238 {
 239         string s, grap_msg, temp, mutator;
 240
 241         /*if(self.welcomemessage_time < time)
 242                 return;
 243         if(self.welcomemessage_time2 > time)
 244                 return;
 245         self.welcomemessage_time2 = time + 0.8; */
 246
 247         if(self.welcomemessage_time2 > time) return;
 248         self.welcomemessage_time2 = time + 1.0;
 249
 250         if(cvar("g_minstagib"))
 251                 mutator = "^2Minstagib ^1";
 252         else if(cvar("g_instagib"))
 253                 mutator = "^2Instagib ^1";
 254         else if(cvar("g_rocketarena"))
 255                 mutator = "^2Rocketarena ^1";
 256         else
 257                 mutator = "";
 258
 259         if(cvar("g_grappling_hook"))
 260                 grap_msg = strzone("\n\nBind a key to ^1+hook^8 to use the grappling hook\n");
 261
 262         s = strcat(s, "\n\nThis is Nexuiz ", cvar_string("g_nexuizversion"), "\n", self.versionmessage);
 263         s = strcat(s, "^8\n\nMatch type is ^1", mutator, gamemode_name, "^8\n");
 264
 265         if(self.classname == "observer" || self.classname == "spectator") {
 266                 s = strcat(s,"^7\n\n\npress jump to play\npress attack to spectate other players\n\n");
 267         }
 268
 269
 270         s = strzone(s);
 271
 272         temp = strcat(
 273                 "\n\n\n^8Welcome, ", pl.netname, "^8\n",
 274                 s
 275                 );
 276         temp = strzone(temp);
 277
 278
 279         if (cvar_string("g_mutatormsg") != "") {
 280                 s = strcat(s, "\n\nSpecial gameplay tips: ", cvar_string("g_mutatormsg"));
 281         }
 282
 283         if (cvar_string("sv_motd") != "") {
 284                 s = strcat(s, "\n\nMOTD: ", cvar_string("sv_motd"));
 285         }
 286
 287         centerprint(pl, s);
 288         //sprint(pl, s);
 289
 290         strunzone(temp);
 291 }
 292
 293
 294 void SetPlayerColors(entity pl, float _color)
 295 {
 296         /*string s;
 297         s = ftos(cl);
 298         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 299         pl.team = cl + 1;
 300         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 301         pl.clientcolors = 16*cl + cl;*/
 302
 303         if(teamplay) {
 304                 setcolor(pl, 16*_color + _color);
 305         } else {
 306                 float shirt;
 307                 shirt = pl.clientcolors & 0xF0;
 308                 setcolor(pl, shirt + _color);
 309
 310         }
 311 }
 312
 313 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 314 {
 315         float _color;
 316
 317         // remap invalid teams in dom & ctf
 318         if(cvar("g_ctf") && t == 3)
 319                 t = 2;
 320         else if(cvar("g_ctf") && t == 4)
 321                 t = 1;
 322         else if(cvar("g_domination") && cvar("g_domination_default_teams") < 3)
 323         {
 324                 if(t == 3)
 325                         t = 2;
 326                 else if(t == 4)
 327                         t = 1;
 328         }
 329         else if(cvar("g_domination") && cvar("g_domination_default_teams") < 4)
 330         {
 331                 if(t == 4)
 332                         t = 1;
 333         }
 334
 335         if(t == 4)
 336                 _color = COLOR_TEAM4 - 1;
 337         else if(t == 3)
 338                 _color = COLOR_TEAM3 - 1;
 339         else if(t == 2)
 340                 _color = COLOR_TEAM2 - 1;
 341         else
 342                 _color = COLOR_TEAM1 - 1;
 343
 344         // kill player when changing teams
 345         if(teams_matter && pl.classname == "player" && pl.deadflag == DEAD_NO && pl.team != (_color + 1))
 346                 Damage(pl, pl, pl, 100000, DEATH_KILL, pl.origin, '0 0 0');
 347
 348         SetPlayerColors(pl,_color);
 349
 350         if(!noprint && t != s)
 351         {
 352                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 353                 bprint(strcat(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 354         }
 355 }
 356
 357
 358
 359
 360
 361
 362 // set c1...c4 to show what teams are allowed
 363 void CheckAllowedTeams ()
 364 {
 365         string teament_name;
 366         float dm;
 367         entity head;
 368
 369 //      if(!dom && !ctf)
 370 //              dm = 1;
 371
 372         c1 = c2 = c3 = c4 = -1;
 373         cb1 = cb2 = cb3 = cb4 = 0;
 374
 375         if(g_domination)
 376                 teament_name = "dom_team";
 377         else if(g_ctf)
 378                 teament_name = "ctf_team";
 379         else if(g_tdm)
 380                 teament_name = "tdm_team";
 381         else
 382         {
 383                 // cover anything else by treating it like tdm with no teams spawned
 384                 dm = cvar("g_tdm_teams");
 385                 if(dm < 2)
 386                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 387
 388                 if(dm >= 4)
 389                 {
 390                         c1 = c2 = c3 = c4 = 0;
 391                 }
 392                 else if(dm >= 3)
 393                 {
 394                         c1 = c2 = c3 = 0;
 395                 }
 396                 else// if(dm >= 2)
 397                 {
 398                         c1 = c2 = 0;
 399                 }
 400                 return;
 401         }
 402
 403         // first find out what teams are allowed
 404         head = find(world, classname, teament_name);
 405         while(head)
 406         {
 407                 if(!(g_domination && head.netname == ""))
 408                 {
 409                         if(head.team == COLOR_TEAM1)
 410                         {
 411                                 c1 = 0;
 412                         }
 413                         if(head.team == COLOR_TEAM2)
 414                         {
 415                                 c2 = 0;
 416                         }
 417                         if(head.team == COLOR_TEAM3)
 418                         {
 419                                 c3 = 0;
 420                         }
 421                         if(head.team == COLOR_TEAM4)
 422                         {
 423                                 c4 = 0;
 424                         }
 425                 }
 426                 head = find(head, classname, teament_name);
 427         }
 428 }
 429
 430 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 431 // teams that are allowed will now have their player counts stored in c1...c4
 432 void GetTeamCounts(entity ignore)
 433 {
 434         entity head;
 435         // now count how many players are on each team already
 436
 437         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 438         // also remember the lowest-scoring player
 439
 440         head = find(world, classname, "player");
 441         while(head)
 442         {
 443                 if(head != ignore)// && head.netname != "")
 444                 {
 445                         if(head.team == COLOR_TEAM1)
 446                         {
 447                                 if(c1 >= 0)
 448                                 {
 449                                         c1 = c1 + 1;
 450                                         cb1 = cb1 + 1;
 451                                 }
 452                         }
 453                         if(head.team == COLOR_TEAM2)
 454                         {
 455                                 if(c2 >= 0)
 456                                 {
 457                                         c2 = c2 + 1;
 458                                         cb2 = cb2 + 1;
 459                                 }
 460                         }
 461                         if(head.team == COLOR_TEAM3)
 462                         {
 463                                 if(c3 >= 0)
 464                                 {
 465                                         c3 = c3 + 1;
 466                                         cb3 = cb3 + 1;
 467                                 }
 468                         }
 469                         if(head.team == COLOR_TEAM4)
 470                         {
 471                                 if(c4 >= 0)
 472                                 {
 473                                         c4 = c4 + 1;
 474                                         cb4 = cb4 + 1;
 475                                 }
 476                         }
 477                 }
 478                 head = find(head, classname, "player");
 479         }
 480 }
 481
 482 // returns # of smallest team (1, 2, 3, 4)
 483 // NOTE: Assumes CheckAllowedTeams has already been called!
 484 float FindSmallestTeam(entity pl, float ignore_pl)
 485 {
 486         float totalteams, smallestteam, smallestteam_count, balance_type;
 487         totalteams = 0;
 488
 489         // find out what teams are available
 490         //CheckAllowedTeams();
 491
 492         // make sure there are at least 2 teams to join
 493         if(c1 >= 0)
 494                 totalteams = totalteams + 1;
 495         if(c2 >= 0)
 496                 totalteams = totalteams + 1;
 497         if(c3 >= 0)
 498                 totalteams = totalteams + 1;
 499         if(c4 >= 0)
 500                 totalteams = totalteams + 1;
 501
 502         if(totalteams <= 1)
 503         {
 504                 if(g_domination)
 505                         error("Too few teams available for domination\n");
 506                 else if(g_ctf)
 507                         error("Too few teams available for ctf\n");
 508                 else
 509                         error("Too few teams available for team deathmatch\n");
 510         }
 511
 512
 513         // count how many players are in each team
 514         if(ignore_pl)
 515                 GetTeamCounts(world);
 516         else
 517                 GetTeamCounts(pl);
 518
 519
 520
 521         // c1...c4 now have counts of each team
 522         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 523
 524         smallestteam = 0;
 525         smallestteam_count = 999;
 526
 527         // 2 gives priority to what team you're already on, 1 goes in order
 528         // 2 doesn't seem to work though...
 529         balance_type = 1;
 530
 531         if(balance_type == 1)
 532         {
 533                 if(c1 >= 0 && c1 < smallestteam_count)
 534                 {
 535                         smallestteam = 1;
 536                         smallestteam_count = c1;
 537                 }
 538                 if(c2 >= 0 && c2 < smallestteam_count)
 539                 {
 540                         smallestteam = 2;
 541                         smallestteam_count = c2;
 542                 }
 543                 if(c3 >= 0 && c3 < smallestteam_count)
 544                 {
 545                         smallestteam = 3;
 546                         smallestteam_count = c3;
 547                 }
 548                 if(c4 >= 0 && c4 < smallestteam_count)
 549                 {
 550                         smallestteam = 4;
 551                         smallestteam_count = c4;
 552                 }
 553         }
 554         else
 555         {
 556                 if(c1 >= 0 && (c1 < smallestteam_count ||
 557                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 558                 {
 559                         smallestteam = 1;
 560                         smallestteam_count = c1;
 561                 }
 562                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 563                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 564                 {
 565                         smallestteam = 2;
 566                         smallestteam_count = c2;
 567                 }
 568                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 569                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 570                 {
 571                         smallestteam = 3;
 572                         smallestteam_count = c3;
 573                 }
 574                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 575                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 576                 {
 577                         smallestteam = 4;
 578                         smallestteam_count = c4;
 579                 }
 580         }
 581
 582         return smallestteam;
 583 }
 584
 585 float JoinBestTeam(entity pl, float only_return_best)
 586 {
 587         float smallest, selectedteam;
 588
 589         g_domination = cvar("g_domination");
 590         g_ctf = cvar("g_ctf");
 591
 592         // don't join a team if we're not playing a team game
 593         if(!cvar("teamplay") && !g_domination && !g_ctf)
 594                 return 0;
 595
 596         // find out what teams are available
 597         CheckAllowedTeams();
 598
 599         // if we don't care what team he ends up on, put him on whatever team he entered as.
 600         // if he's not on a valid team, then let other code put him on the smallest team
 601         if(!cvar("balance_teams") && !cvar("force_balance"))
 602         {
 603                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 604                         selectedteam = pl.team;
 605                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 606                         selectedteam = pl.team;
 607                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 608                         selectedteam = pl.team;
 609                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 610                         selectedteam = pl.team;
 611                 else
 612                         selectedteam = -1;
 613                 if(selectedteam > 0)
 614                 {
 615                         if(!only_return_best)
 616                                 SetPlayerColors(pl, selectedteam - 1);
 617                         return selectedteam;
 618                 }
 619                 // otherwise end up on the smallest team (handled below)
 620         }
 621
 622         smallest = FindSmallestTeam(pl, TRUE);
 623
 624
 625         if(!only_return_best)
 626         {
 627                 if(smallest == 1)
 628                 {
 629                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 630                 }
 631                 else if(smallest == 2)
 632                 {
 633                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 634                 }
 635                 else if(smallest == 3)
 636                 {
 637                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 638                 }
 639                 else if(smallest == 4)
 640                 {
 641                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 642                 }
 643                 else
 644                 {
 645                         error("smallest team: invalid team\n");
 646                 }
 647         }
 648
 649         return smallest;
 650 }
 651
 652
 653 void SV_ChangeTeam(float _color)
 654 {
 655         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 656
 657         scolor = self.clientcolors & 0x0F;
 658         dcolor = _color & 0x0F;
 659
 660         // store shirt color in .clientcolors
 661         // this will get overwritten in teamplay modes later
 662         setcolor(self, _color & 0xF0 + scolor);
 663
 664         if(scolor == COLOR_TEAM1 - 1)
 665                 steam = 1;
 666         else if(scolor == COLOR_TEAM2 - 1)
 667                 steam = 2;
 668         else if(scolor == COLOR_TEAM3 - 1)
 669                 steam = 3;
 670         else if(scolor == COLOR_TEAM4 - 1)
 671                 steam = 4;
 672         if(dcolor == COLOR_TEAM1 - 1)
 673                 dteam = 1;
 674         else if(dcolor == COLOR_TEAM2 - 1)
 675                 dteam = 2;
 676         else if(dcolor == COLOR_TEAM3 - 1)
 677                 dteam = 3;
 678         else if(dcolor == COLOR_TEAM4 - 1)
 679                 dteam = 4;
 680
 681         // not changing teams
 682         if(scolor == dcolor)
 683         {
 684                 //bprint("same team change\n");
 685                 SetPlayerTeam(self, dteam, steam, TRUE);
 686                 return;
 687         }
 688
 689         if(cvar("teamplay"))
 690         {
 691                 if(cvar("g_changeteam_banned"))
 692                 {
 693                         sprint(self, "Team changes not allowed\n");
 694                         return; // changing teams is not allowed
 695                 }
 696
 697                 if(cvar("g_balance_teams_prevent_imbalance"))
 698                 {
 699                         // only allow changing to a smaller or equal size team
 700
 701                         // find out what teams are available
 702                         CheckAllowedTeams();
 703                         // count how many players on each team
 704                         GetTeamCounts(world);
 705
 706                         // get desired team
 707                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 708                         {
 709                                 dcount = c1;
 710                                 dbotcount = cb1;
 711                         }
 712                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 713                         {
 714                                 dcount = c2;
 715                                 dbotcount = cb2;
 716                         }
 717                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 718                         {
 719                                 dcount = c3;
 720                                 dbotcount = cb3;
 721                         }
 722                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 723                         {
 724                                 dcount = c4;
 725                                 dbotcount = cb4;
 726                         }
 727                         else
 728                         {
 729                                 sprint(self, "Cannot change to an invalid team\n");
 730
 731                                 return;
 732                         }
 733
 734                         // get starting team
 735                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 736                                 scount = c1;
 737                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 738                                 scount = c2;
 739                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 740                                 scount = c3;
 741                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 742                                 scount = c4;
 743
 744                         if(scount) // started at a valid, nonempty team
 745                         {
 746                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 747                                 if(dcount >= scount && dbotcount <= 0)
 748                                 {
 749                                         sprint(self, "Cannot change to a larger team\n");
 750                                         return; // can't change to a larger team
 751                                 }
 752                         }
 753                 }
 754         }
 755
 756         // reduce frags during a team change
 757         if(teamplay && self.classname == "player" && self.team != (dcolor + 1))
 758                 self.frags = floor(self.frags * (cvar("g_changeteam_fragtransfer") / 100));
 759
 760 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 761
 762         SetPlayerTeam(self, dteam, steam, FALSE);
 763 }
 764
 765
 766 void ShufflePlayerOutOfTeam (float source_team)
 767 {
 768         float smallestteam, smallestteam_count, steam;
 769         float lowest_bot_score, lowest_player_score;
 770         entity head, lowest_bot, lowest_player, selected;
 771
 772         smallestteam = 0;
 773         smallestteam_count = 999;
 774
 775         if(c1 >= 0 && c1 < smallestteam_count)
 776         {
 777                 smallestteam = 1;
 778                 smallestteam_count = c1;
 779         }
 780         if(c2 >= 0 && c2 < smallestteam_count)
 781         {
 782                 smallestteam = 2;
 783                 smallestteam_count = c2;
 784         }
 785         if(c3 >= 0 && c3 < smallestteam_count)
 786         {
 787                 smallestteam = 3;
 788                 smallestteam_count = c3;
 789         }
 790         if(c4 >= 0 && c4 < smallestteam_count)
 791         {
 792                 smallestteam = 4;
 793                 smallestteam_count = c4;
 794         }
 795
 796         if(!smallestteam)
 797         {
 798                 bprint("warning: no smallest team\n");
 799                 return;
 800         }
 801
 802         if(source_team == 1)
 803                 steam = COLOR_TEAM1;
 804         else if(source_team == 2)
 805                 steam = COLOR_TEAM2;
 806         else if(source_team == 3)
 807                 steam = COLOR_TEAM3;
 808         else if(source_team == 4)
 809                 steam = COLOR_TEAM4;
 810
 811         lowest_bot = world;
 812         lowest_bot_score = 9999;
 813         lowest_player = world;
 814         lowest_player_score = 9999;
 815
 816         // find the lowest-scoring player & bot of that team
 817         head = find(world, classname, "player");
 818         while(head)
 819         {
 820                 if(head.team == steam)
 821                 {
 822                         if(head.isbot)
 823                         {
 824                                 if(head.frags < lowest_bot_score)
 825                                 {
 826                                         lowest_bot = head;
 827                                         lowest_bot_score = head.frags;
 828                                 }
 829                         }
 830                         else
 831                         {
 832                                 if(head.frags < lowest_player_score)
 833                                 {
 834                                         lowest_player = head;
 835                                         lowest_player_score = head.frags;
 836                                 }
 837                         }
 838                 }
 839                 head = find(head, classname, "player");
 840         }
 841
 842         // prefers to move a bot...
 843         if(lowest_bot != world)
 844                 selected = lowest_bot;
 845         // but it will move a player if it has to
 846         else
 847                 selected = lowest_player;
 848         // don't do anything if it couldn't find anyone
 849         if(!selected)
 850         {
 851                 bprint("warning: couldn't find a player to move from team\n");
 852                 return;
 853         }
 854
 855         // smallest team gains a member
 856         if(smallestteam == 1)
 857         {
 858                 c1 = c1 + 1;
 859         }
 860         else if(smallestteam == 2)
 861         {
 862                 c2 = c2 + 1;
 863         }
 864         else if(smallestteam == 3)
 865         {
 866                 c3 = c3 + 1;
 867         }
 868         else if(smallestteam == 4)
 869         {
 870                 c4 = c4 + 1;
 871         }
 872         else
 873         {
 874                 bprint("warning: destination team invalid\n");
 875                 return;
 876         }
 877         // source team loses a member
 878         if(source_team == 1)
 879         {
 880                 c1 = c1 + 1;
 881         }
 882         else if(source_team == 2)
 883         {
 884                 c2 = c2 + 2;
 885         }
 886         else if(source_team == 3)
 887         {
 888                 c3 = c3 + 3;
 889         }
 890         else if(source_team == 4)
 891         {
 892                 c4 = c4 + 4;
 893         }
 894         else
 895         {
 896                 bprint("warning: source team invalid\n");
 897                 return;
 898         }
 899
 900         // move the player to the new team
 901         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
 902 }
 903
 904 // part of g_balance_teams_force
 905 // occasionally perform an audit of the teams to make
 906 // sure they're more or less balanced in player count.
 907 void AuditTeams()
 908 {
 909         float numplayers, numteams, average;
 910         if(!cvar("g_balance_teams_force"))
 911                 return;
 912         if(!cvar("teamplay"))
 913                 return;
 914
 915         if(audit_teams_time > time)
 916                 return;
 917
 918         audit_teams_time = time + 4 + random();
 919
 920 //      bprint("Auditing teams\n");
 921
 922         CheckAllowedTeams();
 923         GetTeamCounts(world);
 924
 925
 926         numteams = numplayers = 0;
 927         if(c1 >= 0)
 928         {
 929                 numteams = numteams + 1;
 930                 numplayers = numplayers + c1;
 931         }
 932         if(c2 >= 0)
 933         {
 934                 numteams = numteams + 1;
 935                 numplayers = numplayers + c2;
 936         }
 937         if(c3 >= 0)
 938         {
 939                 numteams = numteams + 1;
 940                 numplayers = numplayers + c3;
 941         }
 942         if(c4 >= 0)
 943         {
 944                 numteams = numteams + 1;
 945                 numplayers = numplayers + c4;
 946         }
 947
 948         if(numplayers <= 0)
 949                 return; // no players to move around
 950         if(numteams < 2)
 951                 return; // don't bother shuffling if for some reason there aren't any teams
 952
 953         average = ceil(numplayers / numteams);
 954
 955         if(average <= 0)
 956                 return; // that's weird...
 957
 958         if(c1 && c1 > average)
 959         {
 960                 bprint("Rebalancing Teams\n");
 961                 //bprint("Shuffle from team 1\n");
 962                 ShufflePlayerOutOfTeam(1);
 963         }
 964         if(c2 && c2 > average)
 965         {
 966                 bprint("Rebalancing Teams\n");
 967                 //bprint("Shuffle from team 2\n");
 968                 ShufflePlayerOutOfTeam(2);
 969         }
 970         if(c3 && c3 > average)
 971         {
 972                 bprint("Rebalancing Teams\n");
 973                 //bprint("Shuffle from team 3\n");
 974                 ShufflePlayerOutOfTeam(3);
 975         }
 976         if(c4 && c4 > average)
 977         {
 978                 bprint("Rebalancing Teams\n");
 979                 //bprint("Shuffle from team 4\n");
 980                 ShufflePlayerOutOfTeam(4);
 981         }
 982
 983         // if teams are still unbalanced, balance them further in the next audit,
 984         // which will happen sooner (keep doing rapid audits until things are in order)
 985         audit_teams_time = time + 0.7 + random()*0.3;
 986 }
 987
 988
 989
 990 /*void(entity e, float first) UpdateTeamScore =
 991 {
 992         clientno = e.FIXME;
 993         if(first)
 994         {
 995                 WriteByte (MSG_ALL, SVC_UPDATENAME);
 996                 WriteByte (MSG_ALL, clientno);
 997                 WriteString (MSG_ALL, e.netname);
 998
 999                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1000                 WriteByte (MSG_ALL, clientno);
1001                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1002         }
1003
1004         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1005         WriteByte (MSG_ALL, clientno);
1006         WriteShort (MSG_ALL, e.frags + 10000);
1007 };
1008
1009 */
1010
1011
1012
1013
1014
1015 void() tdm_team =
1016 {
1017         self.classname = "tdm_team";
1018         self.team = self.cnt + 1;
1019 };
1020
1021 // code from here on is just to support maps that don't have team entities
1022 void tdm_spawnteam (string teamname, float teamcolor)
1023 {
1024         local entity oldself;
1025         oldself = self;
1026         self = spawn();
1027         self.classname = "tdm_team";
1028         self.netname = teamname;
1029         self.cnt = teamcolor;
1030
1031         tdm_team();
1032
1033         self = oldself;
1034 };
1035
1036 // spawn some default teams if the map is not set up for tdm
1037 void() tdm_spawnteams =
1038 {
1039         float numteams;
1040
1041         numteams = cvar("g_tdm_teams");
1042
1043         tdm_spawnteam("Red", 4);
1044         tdm_spawnteam("Blue", 13);
1045 };
1046
1047 void() tdm_delayedinit =
1048 {
1049         self.think = SUB_Remove;
1050         self.nextthink = time;
1051         // if no teams are found, spawn defaults
1052         if (find(world, classname, "tdm_team") == world)
1053                 tdm_spawnteams();
1054 };
1055
1056 void() tdm_init =
1057 {
1058         local entity e;
1059         e = spawn();
1060         e.think = tdm_delayedinit;
1061         e.nextthink = time + 0.1;
1062 };
1063
1064