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         if(t == 4)
 318                 _color = COLOR_TEAM4 - 1;
 319         else if(t == 3)
 320                 _color = COLOR_TEAM3 - 1;
 321         else if(t == 2)
 322                 _color = COLOR_TEAM2 - 1;
 323         else
 324                 _color = COLOR_TEAM1 - 1;
 325
 326         SetPlayerColors(pl,_color);
 327
 328         if(!noprint && t != s)
 329         {
 330                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 331                 bprint(strcat(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 332         }
 333 }
 334
 335
 336
 337
 338
 339
 340 // set c1...c4 to show what teams are allowed
 341 void CheckAllowedTeams ()
 342 {
 343         string teament_name;
 344         float dm;
 345         entity head;
 346
 347 //      if(!dom && !ctf)
 348 //              dm = 1;
 349
 350         c1 = c2 = c3 = c4 = -1;
 351         cb1 = cb2 = cb3 = cb4 = 0;
 352
 353         if(g_domination)
 354                 teament_name = "dom_team";
 355         else if(g_ctf)
 356                 teament_name = "ctf_team";
 357         else if(g_tdm)
 358                 teament_name = "tdm_team";
 359         else
 360         {
 361                 // cover anything else by treating it like tdm with no teams spawned
 362                 dm = cvar("g_tdm_teams");
 363                 if(dm < 2)
 364                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 365
 366                 if(dm >= 4)
 367                 {
 368                         c1 = c2 = c3 = c4 = 0;
 369                 }
 370                 else if(dm >= 3)
 371                 {
 372                         c1 = c2 = c3 = 0;
 373                 }
 374                 else// if(dm >= 2)
 375                 {
 376                         c1 = c2 = 0;
 377                 }
 378                 return;
 379         }
 380
 381         // first find out what teams are allowed
 382         head = find(world, classname, teament_name);
 383         while(head)
 384         {
 385                 if(!(g_domination && head.netname == ""))
 386                 {
 387                         if(head.team == COLOR_TEAM1)
 388                         {
 389                                 c1 = 0;
 390                         }
 391                         if(head.team == COLOR_TEAM2)
 392                         {
 393                                 c2 = 0;
 394                         }
 395                         if(head.team == COLOR_TEAM3)
 396                         {
 397                                 c3 = 0;
 398                         }
 399                         if(head.team == COLOR_TEAM4)
 400                         {
 401                                 c4 = 0;
 402                         }
 403                 }
 404                 head = find(head, classname, teament_name);
 405         }
 406 }
 407
 408 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 409 // teams that are allowed will now have their player counts stored in c1...c4
 410 void GetTeamCounts(entity ignore)
 411 {
 412         entity head;
 413         // now count how many players are on each team already
 414
 415         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 416         // also remember the lowest-scoring player
 417
 418         head = find(world, classname, "player");
 419         while(head)
 420         {
 421                 if(head != ignore)// && head.netname != "")
 422                 {
 423                         if(head.team == COLOR_TEAM1)
 424                         {
 425                                 if(c1 >= 0)
 426                                 {
 427                                         c1 = c1 + 1;
 428                                         cb1 = cb1 + 1;
 429                                 }
 430                         }
 431                         if(head.team == COLOR_TEAM2)
 432                         {
 433                                 if(c2 >= 0)
 434                                 {
 435                                         c2 = c2 + 1;
 436                                         cb2 = cb2 + 1;
 437                                 }
 438                         }
 439                         if(head.team == COLOR_TEAM3)
 440                         {
 441                                 if(c3 >= 0)
 442                                 {
 443                                         c3 = c3 + 1;
 444                                         cb3 = cb3 + 1;
 445                                 }
 446                         }
 447                         if(head.team == COLOR_TEAM4)
 448                         {
 449                                 if(c4 >= 0)
 450                                 {
 451                                         c4 = c4 + 1;
 452                                         cb4 = cb4 + 1;
 453                                 }
 454                         }
 455                 }
 456                 head = find(head, classname, "player");
 457         }
 458 }
 459
 460 // returns # of smallest team (1, 2, 3, 4)
 461 // NOTE: Assumes CheckAllowedTeams has already been called!
 462 float FindSmallestTeam(entity pl, float ignore_pl)
 463 {
 464         float totalteams, smallestteam, smallestteam_count, balance_type;
 465         totalteams = 0;
 466
 467         // find out what teams are available
 468         //CheckAllowedTeams();
 469
 470         // make sure there are at least 2 teams to join
 471         if(c1 >= 0)
 472                 totalteams = totalteams + 1;
 473         if(c2 >= 0)
 474                 totalteams = totalteams + 1;
 475         if(c3 >= 0)
 476                 totalteams = totalteams + 1;
 477         if(c4 >= 0)
 478                 totalteams = totalteams + 1;
 479
 480         if(totalteams <= 1)
 481         {
 482                 if(g_domination)
 483                         error("Too few teams available for domination\n");
 484                 else if(g_ctf)
 485                         error("Too few teams available for ctf\n");
 486                 else
 487                         error("Too few teams available for team deathmatch\n");
 488         }
 489
 490
 491         // count how many players are in each team
 492         if(ignore_pl)
 493                 GetTeamCounts(world);
 494         else
 495                 GetTeamCounts(pl);
 496
 497
 498
 499         // c1...c4 now have counts of each team
 500         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 501
 502         smallestteam = 0;
 503         smallestteam_count = 999;
 504
 505         // 2 gives priority to what team you're already on, 1 goes in order
 506         // 2 doesn't seem to work though...
 507         balance_type = 1;
 508
 509         if(balance_type == 1)
 510         {
 511                 if(c1 >= 0 && c1 < smallestteam_count)
 512                 {
 513                         smallestteam = 1;
 514                         smallestteam_count = c1;
 515                 }
 516                 if(c2 >= 0 && c2 < smallestteam_count)
 517                 {
 518                         smallestteam = 2;
 519                         smallestteam_count = c2;
 520                 }
 521                 if(c3 >= 0 && c3 < smallestteam_count)
 522                 {
 523                         smallestteam = 3;
 524                         smallestteam_count = c3;
 525                 }
 526                 if(c4 >= 0 && c4 < smallestteam_count)
 527                 {
 528                         smallestteam = 4;
 529                         smallestteam_count = c4;
 530                 }
 531         }
 532         else
 533         {
 534                 if(c1 >= 0 && (c1 < smallestteam_count ||
 535                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 536                 {
 537                         smallestteam = 1;
 538                         smallestteam_count = c1;
 539                 }
 540                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 541                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 542                 {
 543                         smallestteam = 2;
 544                         smallestteam_count = c2;
 545                 }
 546                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 547                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 548                 {
 549                         smallestteam = 3;
 550                         smallestteam_count = c3;
 551                 }
 552                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 553                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 554                 {
 555                         smallestteam = 4;
 556                         smallestteam_count = c4;
 557                 }
 558         }
 559
 560         return smallestteam;
 561 }
 562
 563 float JoinBestTeam(entity pl, float only_return_best)
 564 {
 565         float smallest, selectedteam;
 566
 567         g_domination = cvar("g_domination");
 568         g_ctf = cvar("g_ctf");
 569
 570         // don't join a team if we're not playing a team game
 571         if(!cvar("teamplay") && !g_domination && !g_ctf)
 572                 return 0;
 573
 574         // find out what teams are available
 575         CheckAllowedTeams();
 576
 577         // if we don't care what team he ends up on, put him on whatever team he entered as.
 578         // if he's not on a valid team, then let other code put him on the smallest team
 579         if(!cvar("balance_teams") && !cvar("force_balance"))
 580         {
 581                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 582                         selectedteam = pl.team;
 583                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 584                         selectedteam = pl.team;
 585                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 586                         selectedteam = pl.team;
 587                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 588                         selectedteam = pl.team;
 589                 else
 590                         selectedteam = -1;
 591                 if(selectedteam > 0)
 592                 {
 593                         if(!only_return_best)
 594                                 SetPlayerColors(pl, selectedteam - 1);
 595                         return selectedteam;
 596                 }
 597                 // otherwise end up on the smallest team (handled below)
 598         }
 599
 600         smallest = FindSmallestTeam(pl, TRUE);
 601
 602
 603         if(!only_return_best)
 604         {
 605                 if(smallest == 1)
 606                 {
 607                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 608                 }
 609                 else if(smallest == 2)
 610                 {
 611                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 612                 }
 613                 else if(smallest == 3)
 614                 {
 615                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 616                 }
 617                 else if(smallest == 4)
 618                 {
 619                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 620                 }
 621                 else
 622                 {
 623                         error("smallest team: invalid team\n");
 624                 }
 625         }
 626
 627         return smallest;
 628 }
 629
 630
 631 void SV_ChangeTeam(float _color)
 632 {
 633         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 634
 635         scolor = self.clientcolors & 0x0F;
 636         dcolor = _color & 0x0F;
 637
 638         // store shirt color in .clientcolors
 639         // this will get overwritten in teamplay modes later
 640         setcolor(self, _color & 0xF0 + scolor);
 641
 642         if(scolor == COLOR_TEAM1 - 1)
 643                 steam = 1;
 644         else if(scolor == COLOR_TEAM2 - 1)
 645                 steam = 2;
 646         else if(scolor == COLOR_TEAM3 - 1)
 647                 steam = 3;
 648         else if(scolor == COLOR_TEAM4 - 1)
 649                 steam = 4;
 650         if(dcolor == COLOR_TEAM1 - 1)
 651                 dteam = 1;
 652         else if(dcolor == COLOR_TEAM2 - 1)
 653                 dteam = 2;
 654         else if(dcolor == COLOR_TEAM3 - 1)
 655                 dteam = 3;
 656         else if(dcolor == COLOR_TEAM4 - 1)
 657                 dteam = 4;
 658
 659         // remap invalid teams in dom & ctf
 660         if(cvar("g_ctf") && dteam == 3)
 661                 dteam = 2;
 662         else if(cvar("g_ctf") && dteam == 4)
 663                 dteam = 1;
 664         else if(cvar("g_domination") && cvar("g_domination_default_teams") < 3)
 665         {
 666                 if(dteam == 3)
 667                         dteam = 2;
 668                 else if(dteam == 4)
 669                         dteam = 1;
 670         }
 671         else if(cvar("g_domination") && cvar("g_domination_default_teams") < 4)
 672         {
 673                 if(dteam == 4)
 674                         dteam = 1;
 675         }
 676
 677         // not changing teams
 678         if(scolor == dcolor)
 679         {
 680                 //bprint("same team change\n");
 681                 SetPlayerTeam(self, dteam, steam, TRUE);
 682                 return;
 683         }
 684
 685         if(cvar("teamplay"))
 686         {
 687                 if(self.classname == "player" && steam != dteam)
 688                 {
 689                         // kill player when changing teams
 690                         if(self.deadflag == DEAD_NO)
 691                                 self.event_damage(self, self, 10000, DEATH_KILL, self.origin, '0 0 0');
 692
 693                         // reduce frags during a team change
 694                         self.frags = floor(self.frags * (cvar("g_changeteam_fragtransfer") / 100));
 695                 }
 696
 697                 if(cvar("g_changeteam_banned"))
 698                 {
 699                         sprint(self, "Team changes not allowed\n");
 700                         return; // changing teams is not allowed
 701                 }
 702
 703                 if(cvar("g_balance_teams_prevent_imbalance"))
 704                 {
 705                         // only allow changing to a smaller or equal size team
 706
 707                         // find out what teams are available
 708                         CheckAllowedTeams();
 709                         // count how many players on each team
 710                         GetTeamCounts(world);
 711
 712                         // get desired team
 713                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 714                         {
 715                                 dcount = c1;
 716                                 dbotcount = cb1;
 717                         }
 718                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 719                         {
 720                                 dcount = c2;
 721                                 dbotcount = cb2;
 722                         }
 723                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 724                         {
 725                                 dcount = c3;
 726                                 dbotcount = cb3;
 727                         }
 728                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 729                         {
 730                                 dcount = c4;
 731                                 dbotcount = cb4;
 732                         }
 733                         else
 734                         {
 735                                 sprint(self, "Cannot change to an invalid team\n");
 736
 737                                 return;
 738                         }
 739
 740                         // get starting team
 741                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 742                                 scount = c1;
 743                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 744                                 scount = c2;
 745                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 746                                 scount = c3;
 747                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 748                                 scount = c4;
 749
 750                         if(scount) // started at a valid, nonempty team
 751                         {
 752                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 753                                 if(dcount >= scount && dbotcount <= 0)
 754                                 {
 755                                         sprint(self, "Cannot change to a larger team\n");
 756                                         return; // can't change to a larger team
 757                                 }
 758                         }
 759                 }
 760         }
 761
 762 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 763
 764         SetPlayerTeam(self, dteam, steam, FALSE);
 765 }
 766
 767
 768 void ShufflePlayerOutOfTeam (float source_team)
 769 {
 770         float smallestteam, smallestteam_count, steam;
 771         float lowest_bot_score, lowest_player_score;
 772         entity head, lowest_bot, lowest_player, selected;
 773
 774         smallestteam = 0;
 775         smallestteam_count = 999;
 776
 777         if(c1 >= 0 && c1 < smallestteam_count)
 778         {
 779                 smallestteam = 1;
 780                 smallestteam_count = c1;
 781         }
 782         if(c2 >= 0 && c2 < smallestteam_count)
 783         {
 784                 smallestteam = 2;
 785                 smallestteam_count = c2;
 786         }
 787         if(c3 >= 0 && c3 < smallestteam_count)
 788         {
 789                 smallestteam = 3;
 790                 smallestteam_count = c3;
 791         }
 792         if(c4 >= 0 && c4 < smallestteam_count)
 793         {
 794                 smallestteam = 4;
 795                 smallestteam_count = c4;
 796         }
 797
 798         if(!smallestteam)
 799         {
 800                 bprint("warning: no smallest team\n");
 801                 return;
 802         }
 803
 804         if(source_team == 1)
 805                 steam = COLOR_TEAM1;
 806         else if(source_team == 2)
 807                 steam = COLOR_TEAM2;
 808         else if(source_team == 3)
 809                 steam = COLOR_TEAM3;
 810         else if(source_team == 4)
 811                 steam = COLOR_TEAM4;
 812
 813         lowest_bot = world;
 814         lowest_bot_score = 9999;
 815         lowest_player = world;
 816         lowest_player_score = 9999;
 817
 818         // find the lowest-scoring player & bot of that team
 819         head = find(world, classname, "player");
 820         while(head)
 821         {
 822                 if(head.team == steam)
 823                 {
 824                         if(head.isbot)
 825                         {
 826                                 if(head.frags < lowest_bot_score)
 827                                 {
 828                                         lowest_bot = head;
 829                                         lowest_bot_score = head.frags;
 830                                 }
 831                         }
 832                         else
 833                         {
 834                                 if(head.frags < lowest_player_score)
 835                                 {
 836                                         lowest_player = head;
 837                                         lowest_player_score = head.frags;
 838                                 }
 839                         }
 840                 }
 841                 head = find(head, classname, "player");
 842         }
 843
 844         // prefers to move a bot...
 845         if(lowest_bot != world)
 846                 selected = lowest_bot;
 847         // but it will move a player if it has to
 848         else
 849                 selected = lowest_player;
 850         // don't do anything if it couldn't find anyone
 851         if(!selected)
 852         {
 853                 bprint("warning: couldn't find a player to move from team\n");
 854                 return;
 855         }
 856
 857         // smallest team gains a member
 858         if(smallestteam == 1)
 859         {
 860                 c1 = c1 + 1;
 861         }
 862         else if(smallestteam == 2)
 863         {
 864                 c2 = c2 + 1;
 865         }
 866         else if(smallestteam == 3)
 867         {
 868                 c3 = c3 + 1;
 869         }
 870         else if(smallestteam == 4)
 871         {
 872                 c4 = c4 + 1;
 873         }
 874         else
 875         {
 876                 bprint("warning: destination team invalid\n");
 877                 return;
 878         }
 879         // source team loses a member
 880         if(source_team == 1)
 881         {
 882                 c1 = c1 + 1;
 883         }
 884         else if(source_team == 2)
 885         {
 886                 c2 = c2 + 2;
 887         }
 888         else if(source_team == 3)
 889         {
 890                 c3 = c3 + 3;
 891         }
 892         else if(source_team == 4)
 893         {
 894                 c4 = c4 + 4;
 895         }
 896         else
 897         {
 898                 bprint("warning: source team invalid\n");
 899                 return;
 900         }
 901
 902         // move the player to the new team
 903         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
 904 }
 905
 906 // part of g_balance_teams_force
 907 // occasionally perform an audit of the teams to make
 908 // sure they're more or less balanced in player count.
 909 void AuditTeams()
 910 {
 911         float numplayers, numteams, average;
 912         if(!cvar("g_balance_teams_force"))
 913                 return;
 914         if(!cvar("teamplay"))
 915                 return;
 916
 917         if(audit_teams_time > time)
 918                 return;
 919
 920         audit_teams_time = time + 4 + random();
 921
 922 //      bprint("Auditing teams\n");
 923
 924         CheckAllowedTeams();
 925         GetTeamCounts(world);
 926
 927
 928         numteams = numplayers = 0;
 929         if(c1 >= 0)
 930         {
 931                 numteams = numteams + 1;
 932                 numplayers = numplayers + c1;
 933         }
 934         if(c2 >= 0)
 935         {
 936                 numteams = numteams + 1;
 937                 numplayers = numplayers + c2;
 938         }
 939         if(c3 >= 0)
 940         {
 941                 numteams = numteams + 1;
 942                 numplayers = numplayers + c3;
 943         }
 944         if(c4 >= 0)
 945         {
 946                 numteams = numteams + 1;
 947                 numplayers = numplayers + c4;
 948         }
 949
 950         if(numplayers <= 0)
 951                 return; // no players to move around
 952         if(numteams < 2)
 953                 return; // don't bother shuffling if for some reason there aren't any teams
 954
 955         average = ceil(numplayers / numteams);
 956
 957         if(average <= 0)
 958                 return; // that's weird...
 959
 960         if(c1 && c1 > average)
 961         {
 962                 bprint("Rebalancing Teams\n");
 963                 //bprint("Shuffle from team 1\n");
 964                 ShufflePlayerOutOfTeam(1);
 965         }
 966         if(c2 && c2 > average)
 967         {
 968                 bprint("Rebalancing Teams\n");
 969                 //bprint("Shuffle from team 2\n");
 970                 ShufflePlayerOutOfTeam(2);
 971         }
 972         if(c3 && c3 > average)
 973         {
 974                 bprint("Rebalancing Teams\n");
 975                 //bprint("Shuffle from team 3\n");
 976                 ShufflePlayerOutOfTeam(3);
 977         }
 978         if(c4 && c4 > average)
 979         {
 980                 bprint("Rebalancing Teams\n");
 981                 //bprint("Shuffle from team 4\n");
 982                 ShufflePlayerOutOfTeam(4);
 983         }
 984
 985         // if teams are still unbalanced, balance them further in the next audit,
 986         // which will happen sooner (keep doing rapid audits until things are in order)
 987         audit_teams_time = time + 0.7 + random()*0.3;
 988 }
 989
 990
 991
 992 /*void(entity e, float first) UpdateTeamScore =
 993 {
 994         clientno = e.FIXME;
 995         if(first)
 996         {
 997                 WriteByte (MSG_ALL, SVC_UPDATENAME);
 998                 WriteByte (MSG_ALL, clientno);
 999                 WriteString (MSG_ALL, e.netname);
1000
1001                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1002                 WriteByte (MSG_ALL, clientno);
1003                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1004         }
1005
1006         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1007         WriteByte (MSG_ALL, clientno);
1008         WriteShort (MSG_ALL, e.frags + 10000);
1009 };
1010
1011 */
1012
1013
1014
1015
1016
1017 void() tdm_team =
1018 {
1019         self.classname = "tdm_team";
1020         self.team = self.cnt + 1;
1021 };
1022
1023 // code from here on is just to support maps that don't have team entities
1024 void tdm_spawnteam (string teamname, float teamcolor)
1025 {
1026         local entity oldself;
1027         oldself = self;
1028         self = spawn();
1029         self.classname = "tdm_team";
1030         self.netname = teamname;
1031         self.cnt = teamcolor;
1032
1033         tdm_team();
1034
1035         self = oldself;
1036 };
1037
1038 // spawn some default teams if the map is not set up for tdm
1039 void() tdm_spawnteams =
1040 {
1041         float numteams;
1042
1043         numteams = cvar("g_tdm_teams");
1044
1045         tdm_spawnteam("Red", 4);
1046         tdm_spawnteam("Blue", 13);
1047 };
1048
1049 void() tdm_delayedinit =
1050 {
1051         self.think = SUB_Remove;
1052         self.nextthink = time;
1053         // if no teams are found, spawn defaults
1054         if (find(world, classname, "tdm_team") == world)
1055                 tdm_spawnteams();
1056 };
1057
1058 void() tdm_init =
1059 {
1060         local entity e;
1061         e = spawn();
1062         e.think = tdm_delayedinit;
1063         e.nextthink = time + 0.1;
1064 };
1065
1066