data/qcsrc/gamec/teamplay.c

   1 float COLOR_TEAM1       = 5;  // red
   2 float COLOR_TEAM2       = 14; // blue
   3 float COLOR_TEAM3       = 4;  // green
   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 // client counts for each team
  15 float c1, c2, c3, c4;
  16 // # of bots on those teams
  17 float cb1, cb2, cb3, cb4;
  18
  19
  20 float g_domination, g_ctf, g_tdm;
  21
  22 float   audit_teams_time;
  23
  24
  25 string TeamName(float t)
  26 {
  27         // fixme: Search for team entities and get their .netname's!
  28         if(t == COLOR_TEAM1)
  29                 return "Red Team";
  30         if(t == COLOR_TEAM2)
  31                 return "Blue Team";
  32         if(t == COLOR_TEAM3)
  33                 return "Green Team";
  34         if(t == COLOR_TEAM4)
  35                 return "Yellow Team";
  36         return "Neutral Team";
  37 }
  38 string ColoredTeamName(float t)
  39 {
  40         // fixme: Search for team entities and get their .netname's!
  41         if(t == COLOR_TEAM1)
  42                 return "^1Red Team^7";
  43         if(t == COLOR_TEAM2)
  44                 return "^4Blue Team^7";
  45         if(t == COLOR_TEAM3)
  46                 return "^2Green Team^7";
  47         if(t == COLOR_TEAM4)
  48                 return "^3Yellow Team^7";
  49         return "Neutral Team";
  50 }
  51 string TeamNoName(float t)
  52 {
  53         // fixme: Search for team entities and get their .netname's!
  54         if(t == 1)
  55                 return "Red Team";
  56         if(t == 2)
  57                 return "Blue Team";
  58         if(t == 3)
  59                 return "Green Team";
  60         if(t == 4)
  61                 return "Yellow Team";
  62         return "Neutral Team";
  63 }
  64
  65 void dom_init();
  66 void ctf_init();
  67 void runematch_init();
  68 void tdm_init();
  69
  70
  71 void ResetGameCvars()
  72 {
  73         cvar_set("g_tdm", "0");
  74         cvar_set("g_domination", "0");
  75         cvar_set("g_ctf", "0");
  76         cvar_set("g_runematch", "0");
  77         cvar_set("g_lms", "0");
  78         cvar_set("teamplay", "0");
  79
  80
  81         cvar_set("exit_cfg", "");
  82 }
  83
  84 void ActivateTeamplay()
  85 {
  86         float teamplay_default;
  87         teamplay_default = cvar("teamplay_default");
  88
  89         if(teamplay_default)
  90                 cvar_set("teamplay", ftos(teamplay_default));
  91         else
  92                 cvar_set("teamplay", "3");
  93 }
  94
  95 string gamemode_name;
  96 float teams_matter;
  97
  98 void InitGameplayMode()
  99 {
 100         float fraglimit_override, timelimit_override;
 101
 102         game = cvar ("gamecfg");        // load game options
 103
 104         // game cvars get reset before map changes
 105         // then map's cfg sets them as desired
 106
 107         // FIXME: also set a message or game mode name to print to players when the join
 108
 109         // set both here, gamemode can override it later
 110         timelimit_override = cvar("timelimit_override");
 111         fraglimit_override = cvar("fraglimit_override");
 112
 113         if(game == GAME_DOMINATION || cvar("g_domination"))
 114         {
 115                 game = GAME_DOMINATION;
 116                 cvar_set("g_domination", "1");
 117
 118                 ActivateTeamplay();
 119
 120                 fraglimit_override = cvar("g_domination_point_limit");
 121
 122                 gamemode_name = "Domination";
 123                 teams_matter = 1;
 124         }
 125         else if(game == GAME_CTF || cvar("g_ctf"))
 126         {
 127                 game = GAME_CTF;
 128                 cvar_set("g_ctf", "1");
 129
 130                 ActivateTeamplay();
 131
 132                 fraglimit_override = cvar("g_ctf_capture_limit");
 133
 134                 gamemode_name = "Capture the Flag";
 135                 teams_matter = 1;
 136         }
 137         else if((game == GAME_RUNEMATCH || cvar("g_runematch")) && !cvar("g_minstagib"))
 138         {
 139                 game = GAME_RUNEMATCH;
 140                 cvar_set("g_runematch", "1");
 141
 142                 if(cvar("deathmatch_force_teamplay"))
 143                         ActivateTeamplay();
 144
 145                 fraglimit_override = cvar("g_runematch_point_limit");
 146
 147                 gamemode_name = "Rune Match";
 148                 if(cvar("teamplay"))
 149                         teams_matter = 1;
 150                 else
 151                         teams_matter = 0;
 152         }
 153         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 154         {
 155                 if(!cvar("deathmatch"))
 156                         cvar_set("deathmatch", "1");
 157
 158
 159                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 160                 {
 161                         game = GAME_TEAM_DEATHMATCH;
 162                         gamemode_name = "Team Deathmatch";
 163                         ActivateTeamplay();
 164                         teams_matter = 1;
 165                 }
 166                 else
 167                 {
 168                         game = GAME_DEATHMATCH;
 169                         gamemode_name = "Deathmatch";
 170                         teams_matter = 0;
 171                 }
 172
 173                 fraglimit_override = cvar("fraglimit_override");
 174         }
 175         else if(game == GAME_LMS || cvar("g_lms"))
 176         {
 177                 game = GAME_LMS;
 178                 cvar_set("g_lms", "1");
 179                 fraglimit_override = cvar("fraglimit_override");
 180                 gamemode_name = "Last Man Standing";
 181                 teams_matter = 0;
 182                 lms_lowest_lives = 999;
 183         }
 184         else
 185         {
 186                 // we can only assume...
 187                 gamemode_name = "Deathmatch";
 188                 teams_matter = 0;
 189         }
 190 /*      else if(game == GAME_TEAM_DEATHMATCH)
 191         {
 192                 if(!cvar("deathmatch"))
 193                         cvar_set("deathmatch", "1");
 194
 195                 //if(!cvar("teamplay"))
 196                 //      cvar_set("teamplay", "3");
 197                 ActivateTeamplay();
 198
 199                 fraglimit_override = cvar("fraglimit_override");
 200         }*/
 201
 202         // enforce the server's universal frag/time limits
 203         if(fraglimit_override >= 0)
 204                 cvar_set("fraglimit", ftos(fraglimit_override));
 205         if(timelimit_override >= 0)
 206                 cvar_set("timelimit", ftos(timelimit_override));
 207
 208         if (game == GAME_DOMINATION)//cvar("g_domination"))
 209                 dom_init();
 210         else if (game == GAME_CTF)//cvar("g_ctf"))
 211                 ctf_init();
 212         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 213                 runematch_init();
 214         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 215                 tdm_init();
 216
 217         // those mutators rule each other out
 218         if(cvar("g_minstagib"))
 219         {
 220                 cvar_set("g_instagib", "0");
 221                 cvar_set("g_rocketarena", "0");
 222         }
 223         if(cvar("g_instagib"))
 224         {
 225                 cvar_set("g_minstagib", "0");
 226                 cvar_set("g_rocketarena", "0");
 227         }
 228         if(cvar("g_rocketarena"))
 229         {
 230                 cvar_set("g_instagib", "0");
 231                 cvar_set("g_minstagib", "0");
 232         }
 233 }
 234
 235 void PrintWelcomeMessage(entity pl)
 236 {
 237         string s, grap_msg, temp, temp2;
 238         float colored;
 239
 240         if(self.welcomemessage_time < time)
 241                 return;
 242         if(self.welcomemessage_time2 > time)
 243                 return;
 244         self.welcomemessage_time2 = time + 0.8;
 245
 246         colored = 1;
 247
 248         if(colored)
 249         {
 250                 if(cvar("g_minstagib"))
 251                         temp2 = strcat("^2Minstagib ^1", gamemode_name);
 252                 else
 253                         temp2 = gamemode_name;
 254
 255                 if(cvar("g_grappling_hook"))
 256                         grap_msg = strzone("\n\nBind a key to ^1+hook^8 to use the grappling hook\n");
 257
 258                 s = strcat("\n\nThis is Nexuiz ", cvar_string("g_nexuizversion"), "\n", self.versionmessage, "^8\n\nMatch type is ^1", temp2, "^8\n");
 259                 s = strzone(s);
 260
 261                 temp = strcat(
 262                         "\n\n\n^8Welcome, ", pl.netname, "^8\n",
 263                         s
 264                         );
 265                 temp = strzone(temp);
 266
 267                 if(teams_matter)
 268                 {
 269                         s = strcat(temp,
 270                         "You are on ", ColoredTeamName(pl.team), "^8\n\n",
 271                         "Go to ^1Menu->Options->Player^8 to change your name, model & team\n",
 272                         grap_msg
 273                         );
 274                 }
 275                 else
 276                 {
 277                         s = strcat(temp,
 278                         "Go to ^1Menu->Options->Player^8 to change your name & model\n",
 279                         grap_msg
 280                         );
 281                 }
 282
 283                 if (cvar_string("g_mutatormsg") != "") {
 284                         s = strcat(s, "\n\nSpecial gameplay tips: ", cvar_string("g_mutatormsg"));
 285                 }
 286
 287                 if (cvar_string("sv_motd") != "") {
 288                         s = strcat(s, "\n\nMOTD: ", cvar_string("sv_motd"));
 289                 }
 290         }
 291         else
 292         {
 293                 if(cvar("g_minstagib"))
 294                         temp2 = strcat("Minstagib ", gamemode_name);
 295
 296                 if(cvar("g_grappling_hook"))
 297                         grap_msg = strzone("\n\nBind a key to +hook to use the grappling hook\n");
 298
 299                 s = strcat("Match type is ", temp2, "\n");
 300                 s = strzone(s);
 301
 302                 temp = strcat(
 303                         "\n\n\nWelcome, ", pl.netname, "\n",
 304                         s
 305                         );
 306                 temp = strzone(temp);
 307
 308                 if(teams_matter)
 309                 {
 310                         s = strcat(temp,
 311                         "You are on ", TeamName(pl.team), "\n\n",
 312                         "Go to Menu->Options->Player to\nchange your name, model & team\n",
 313                         grap_msg
 314                         );
 315                 }
 316                 else
 317                 {
 318                         s = strcat(temp,
 319                         "Go to Menu->Options->Player to change your name & model\n",
 320                         grap_msg
 321                         );
 322                 }
 323         }
 324
 325         centerprint(pl, s);
 326         //sprint(pl, s);
 327
 328         strunzone(temp);
 329 }
 330
 331
 332 void SetPlayerColors(entity pl, float color)
 333 {
 334         /*string s;
 335         s = ftos(cl);
 336         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 337         pl.team = cl + 1;
 338         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 339         pl.clientcolors = 16*cl + cl;*/
 340
 341         if(teamplay) {
 342                 setcolor(pl, 16*color + color);
 343         } else {
 344                 float shirt;
 345                 shirt = (pl.clientcolors & 240) / 16;
 346                 setcolor(pl, 16*shirt + color);
 347         }
 348 }
 349
 350 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 351 {
 352
 353
 354         float color;
 355         if(t == 4)
 356                 color = COLOR_TEAM4 - 1;
 357         else if(t == 3)
 358                 color = COLOR_TEAM3 - 1;
 359         else if(t == 2)
 360                 color = COLOR_TEAM2 - 1;
 361         else
 362                 color = COLOR_TEAM1 - 1;
 363
 364
 365         SetPlayerColors(pl,color);
 366
 367
 368         if(!noprint && t != s)
 369         {
 370                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 371                 bprint(strcat(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 372         }
 373 }
 374
 375
 376
 377
 378
 379
 380 // set c1...c4 to show what teams are allowed
 381 void CheckAllowedTeams ()
 382 {
 383         string teament_name;
 384         float dm;
 385         entity head;
 386
 387 //      if(!dom && !ctf)
 388 //              dm = 1;
 389
 390         c1 = c2 = c3 = c4 = -1;
 391         cb1 = cb2 = cb3 = cb4 = 0;
 392
 393         if(g_domination)
 394                 teament_name = "dom_team";
 395         else if(g_ctf)
 396                 teament_name = "ctf_team";
 397         else if(g_tdm)
 398                 teament_name = "tdm_team";
 399         else
 400         {
 401                 // cover anything else by treating it like tdm with no teams spawned
 402                 dm = cvar("g_tdm_teams");
 403                 if(dm < 2)
 404                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 405
 406                 if(dm >= 4)
 407                 {
 408                         c1 = c2 = c3 = c4 = 0;
 409                 }
 410                 else if(dm >= 3)
 411                 {
 412                         c1 = c2 = c3 = 0;
 413                 }
 414                 else// if(dm >= 2)
 415                 {
 416                         c1 = c2 = 0;
 417                 }
 418                 return;
 419         }
 420
 421         // first find out what teams are allowed
 422         head = find(world, classname, teament_name);
 423         while(head)
 424         {
 425                 if(!(g_domination && head.netname == ""))
 426                 {
 427                         if(head.team == COLOR_TEAM1)
 428                         {
 429                                         c1 = 0;
 430                         }
 431                         if(head.team == COLOR_TEAM2)
 432                         {
 433                                         c2 = 0;
 434                         }
 435                         if(head.team == COLOR_TEAM3)
 436                         {
 437                                         c3 = 0;
 438                         }
 439                         if(head.team == COLOR_TEAM4)
 440                         {
 441                                         c4 = 0;
 442                         }
 443                 }
 444                 head = find(head, classname, teament_name);
 445         }
 446 }
 447
 448 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 449 // teams that are allowed will now have their player counts stored in c1...c4
 450 void GetTeamCounts(entity ignore)
 451 {
 452         entity head;
 453         // now count how many players are on each team already
 454
 455         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 456         // also remember the lowest-scoring player
 457
 458         head = find(world, classname, "player");
 459         while(head)
 460         {
 461                 if(head != ignore)// && head.netname != "")
 462                 {
 463                         if(head.team == COLOR_TEAM1)
 464                         {
 465                                 if(c1 >= 0)
 466                                 {
 467                                         c1 = c1 + 1;
 468                                         cb1 = cb1 + 1;
 469                                 }
 470                         }
 471                         if(head.team == COLOR_TEAM2)
 472                         {
 473                                 if(c2 >= 0)
 474                                 {
 475                                         c2 = c2 + 1;
 476                                         cb2 = cb2 + 1;
 477                                 }
 478                         }
 479                         if(head.team == COLOR_TEAM3)
 480                         {
 481                                 if(c3 >= 0)
 482                                 {
 483                                         c3 = c3 + 1;
 484                                         cb3 = cb3 + 1;
 485                                 }
 486                         }
 487                         if(head.team == COLOR_TEAM4)
 488                         {
 489                                 if(c4 >= 0)
 490                                 {
 491                                         c4 = c4 + 1;
 492                                         cb4 = cb4 + 1;
 493                                 }
 494                         }
 495                 }
 496                 head = find(head, classname, "player");
 497         }
 498 }
 499
 500 // returns # of smallest team (1, 2, 3, 4)
 501 // NOTE: Assumes CheckAllowedTeams has already been called!
 502 float FindSmallestTeam(entity pl, float ignore_pl)
 503 {
 504         float totalteams, smallestteam, smallestteam_count, balance_type;
 505         totalteams = 0;
 506
 507         // find out what teams are available
 508         //CheckAllowedTeams();
 509
 510         // make sure there are at least 2 teams to join
 511         if(c1 >= 0)
 512                 totalteams = totalteams + 1;
 513         if(c2 >= 0)
 514                 totalteams = totalteams + 1;
 515         if(c3 >= 0)
 516                 totalteams = totalteams + 1;
 517         if(c4 >= 0)
 518                 totalteams = totalteams + 1;
 519
 520         if(totalteams <= 1)
 521         {
 522                 if(g_domination)
 523                         error("Too few teams available for domination\n");
 524                 else if(g_ctf)
 525                         error("Too few teams available for ctf\n");
 526                 else
 527                         error("Too few teams available for team deathmatch\n");
 528         }
 529
 530
 531         // count how many players are in each team
 532         if(ignore_pl)
 533                 GetTeamCounts(world);
 534         else
 535                 GetTeamCounts(pl);
 536
 537
 538
 539         // c1...c4 now have counts of each team
 540         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 541
 542         smallestteam = 0;
 543         smallestteam_count = 999;
 544
 545         // 2 gives priority to what team you're already on, 1 goes in order
 546         // 2 doesn't seem to work though...
 547         balance_type = 1;
 548
 549         if(balance_type == 1)
 550         {
 551                 if(c1 >= 0 && c1 < smallestteam_count)
 552                 {
 553                         smallestteam = 1;
 554                         smallestteam_count = c1;
 555                 }
 556                 if(c2 >= 0 && c2 < smallestteam_count)
 557                 {
 558                         smallestteam = 2;
 559                         smallestteam_count = c2;
 560                 }
 561                 if(c3 >= 0 && c3 < smallestteam_count)
 562                 {
 563                         smallestteam = 3;
 564                         smallestteam_count = c3;
 565                 }
 566                 if(c4 >= 0 && c4 < smallestteam_count)
 567                 {
 568                         smallestteam = 4;
 569                         smallestteam_count = c4;
 570                 }
 571         }
 572         else
 573         {
 574                 if(c1 >= 0 && (c1 < smallestteam_count ||
 575                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 576                 {
 577                         smallestteam = 1;
 578                         smallestteam_count = c1;
 579                 }
 580                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 581                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 582                 {
 583                         smallestteam = 2;
 584                         smallestteam_count = c2;
 585                 }
 586                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 587                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 588                 {
 589                         smallestteam = 3;
 590                         smallestteam_count = c3;
 591                 }
 592                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 593                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 594                 {
 595                         smallestteam = 4;
 596                         smallestteam_count = c4;
 597                 }
 598         }
 599
 600         return smallestteam;
 601 }
 602
 603 float JoinBestTeam(entity pl, float only_return_best)
 604 {
 605         float smallest, selectedteam;
 606
 607         g_domination = cvar("g_domination");
 608         g_ctf = cvar("g_ctf");
 609
 610         // don't join a team if we're not playing a team game
 611         if(!cvar("teamplay") && !g_domination && !g_ctf)
 612                 return 0;
 613
 614         // find out what teams are available
 615         CheckAllowedTeams();
 616
 617         // if we don't care what team he ends up on, put him on whatever team he entered as.
 618         // if he's not on a valid team, then let other code put him on the smallest team
 619         if(!cvar("balance_teams") && !cvar("force_balance"))
 620         {
 621                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 622                         selectedteam = pl.team;
 623                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 624                         selectedteam = pl.team;
 625                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 626                         selectedteam = pl.team;
 627                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 628                         selectedteam = pl.team;
 629                 else
 630                         selectedteam = -1;
 631                 if(selectedteam > 0)
 632                 {
 633                         if(!only_return_best)
 634                                 SetPlayerColors(pl, selectedteam - 1);
 635                         return selectedteam;
 636                 }
 637                 // otherwise end up on the smallest team (handled below)
 638         }
 639
 640         smallest = FindSmallestTeam(pl, TRUE);
 641
 642
 643         if(!only_return_best)
 644         {
 645                 if(smallest == 1)
 646                 {
 647                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 648                 }
 649                 else if(smallest == 2)
 650                 {
 651                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 652                 }
 653                 else if(smallest == 3)
 654                 {
 655                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 656                 }
 657                 else if(smallest == 4)
 658                 {
 659                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 660                 }
 661                 else
 662                         error("smallest team: invalid team\n");
 663         }
 664
 665         return smallest;
 666 }
 667
 668
 669 void SV_ChangeTeam(float color)
 670 {
 671         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 672
 673         scolor = self.clientcolors & 15;
 674         dcolor = color & 15;
 675
 676         if(scolor == COLOR_TEAM1 - 1)
 677                 steam = 1;
 678         else if(scolor == COLOR_TEAM2 - 1)
 679                 steam = 2;
 680         else if(scolor == COLOR_TEAM3 - 1)
 681                 steam = 3;
 682         else if(scolor == COLOR_TEAM4 - 1)
 683                 steam = 4;
 684         if(dcolor == COLOR_TEAM1 - 1)
 685                 dteam = 1;
 686         else if(dcolor == COLOR_TEAM2 - 1)
 687                 dteam = 2;
 688         else if(dcolor == COLOR_TEAM3 - 1)
 689                 dteam = 3;
 690         else if(dcolor == COLOR_TEAM4 - 1)
 691                 dteam = 4;
 692
 693         // not changing teams
 694         if(scolor == dcolor)
 695         {
 696                 //bprint("same team change\n");
 697                 SetPlayerTeam(self, dteam, steam, TRUE);
 698                 return;
 699         }
 700
 701         if(cvar("teamplay"))
 702         {
 703                 if(cvar("g_changeteam_banned"))
 704                 {
 705                         sprint(self, "Team changes not allowed\n");
 706                         return; // changing teams is not allowed
 707                 }
 708
 709                 if(cvar("g_balance_teams_prevent_imbalance"))
 710                 {
 711                         // only allow changing to a smaller or equal size team
 712
 713                         // find out what teams are available
 714                         CheckAllowedTeams();
 715                         // count how many players on each team
 716                         GetTeamCounts(world);
 717
 718                         // get desired team
 719                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 720                         {
 721                                 dcount = c1;
 722                                 dbotcount = cb1;
 723                         }
 724                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 725                         {
 726                                 dcount = c2;
 727                                 dbotcount = cb2;
 728                         }
 729                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 730                         {
 731                                 dcount = c3;
 732                                 dbotcount = cb3;
 733                         }
 734                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 735                         {
 736                                 dcount = c4;
 737                                 dbotcount = cb4;
 738                         }
 739                         else
 740                         {
 741                                 sprint(self, "Cannot change to an invalid team\n");
 742
 743                                 return;
 744                         }
 745
 746                         // get starting team
 747                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 748                                 scount = c1;
 749                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 750                                 scount = c2;
 751                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 752                                 scount = c3;
 753                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 754                                 scount = c4;
 755
 756                         if(scount) // started at a valid, nonempty team
 757                         {
 758                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 759                                 if(dcount >= scount && dbotcount <= 0)
 760                                 {
 761                                         sprint(self, "Cannot change to a larger team\n");
 762                                         return; // can't change to a larger team
 763                                 }
 764                         }
 765                 }
 766         }
 767
 768         // reduce frags during a team change
 769         self.frags = floor(self.frags * (cvar("g_changeteam_fragtransfer") / 100));
 770
 771 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 772
 773         SetPlayerTeam(self, dteam, steam, FALSE);
 774 }
 775
 776
 777 void ShufflePlayerOutOfTeam (float source_team)
 778 {
 779         float smallestteam, smallestteam_count, steam;
 780         float lowest_bot_score, lowest_player_score;
 781         entity head, lowest_bot, lowest_player, selected;
 782
 783         smallestteam = 0;
 784         smallestteam_count = 999;
 785
 786         if(c1 >= 0 && c1 < smallestteam_count)
 787         {
 788                 smallestteam = 1;
 789                 smallestteam_count = c1;
 790         }
 791         if(c2 >= 0 && c2 < smallestteam_count)
 792         {
 793                 smallestteam = 2;
 794                 smallestteam_count = c2;
 795         }
 796         if(c3 >= 0 && c3 < smallestteam_count)
 797         {
 798                 smallestteam = 3;
 799                 smallestteam_count = c3;
 800         }
 801         if(c4 >= 0 && c4 < smallestteam_count)
 802         {
 803                 smallestteam = 4;
 804                 smallestteam_count = c4;
 805         }
 806
 807         if(!smallestteam)
 808         {
 809                 bprint("warning: no smallest team\n");
 810                 return;
 811         }
 812
 813         if(source_team == 1)
 814                 steam = COLOR_TEAM1;
 815         else if(source_team == 2)
 816                 steam = COLOR_TEAM2;
 817         else if(source_team == 3)
 818                 steam = COLOR_TEAM3;
 819         else if(source_team == 4)
 820                 steam = COLOR_TEAM4;
 821
 822         lowest_bot = world;
 823         lowest_bot_score = 9999;
 824         lowest_player = world;
 825         lowest_player_score = 9999;
 826
 827         // find the lowest-scoring player & bot of that team
 828         head = find(world, classname, "player");
 829         while(head)
 830         {
 831                 if(head.team == steam)
 832                 {
 833                         if(head.isbot)
 834                         {
 835                                 if(head.frags < lowest_bot_score)
 836                                 {
 837                                         lowest_bot = head;
 838                                         lowest_bot_score = head.frags;
 839                                 }
 840                         }
 841                         else
 842                         {
 843                                 if(head.frags < lowest_player_score)
 844                                 {
 845                                         lowest_player = head;
 846                                         lowest_player_score = head.frags;
 847                                 }
 848                         }
 849                 }
 850                 head = find(head, classname, "player");
 851         }
 852
 853         // prefers to move a bot...
 854         if(lowest_bot != world)
 855                 selected = lowest_bot;
 856         // but it will move a player if it has to
 857         else
 858                 selected = lowest_player;
 859         // don't do anything if it couldn't find anyone
 860         if(!selected)
 861         {
 862                 bprint("warning: couldn't find a player to move from team\n");
 863                 return;
 864         }
 865
 866         // smallest team gains a member
 867         if(smallestteam == 1)
 868         {
 869                 c1 = c1 + 1;
 870         }
 871         else if(smallestteam == 2)
 872         {
 873                 c2 = c2 + 1;
 874         }
 875         else if(smallestteam == 3)
 876         {
 877                 c3 = c3 + 1;
 878         }
 879         else if(smallestteam == 4)
 880         {
 881                 c4 = c4 + 1;
 882         }
 883         else
 884         {
 885                 bprint("warning: destination team invalid\n");
 886                 return;
 887         }
 888         // source team loses a member
 889         if(source_team == 1)
 890         {
 891                 c1 = c1 + 1;
 892         }
 893         else if(source_team == 2)
 894         {
 895                 c2 = c2 + 2;
 896         }
 897         else if(source_team == 3)
 898         {
 899                 c3 = c3 + 3;
 900         }
 901         else if(source_team == 4)
 902         {
 903                 c4 = c4 + 4;
 904         }
 905         else
 906         {
 907                 bprint("warning: source team invalid\n");
 908                 return;
 909         }
 910
 911         // move the player to the new team
 912         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
 913 }
 914
 915 // part of g_balance_teams_force
 916 // occasionally perform an audit of the teams to make
 917 // sure they're more or less balanced in player count.
 918 void AuditTeams()
 919 {
 920         float numplayers, numteams, average;
 921         if(!cvar("g_balance_teams_force"))
 922                 return;
 923         if(!cvar("teamplay"))
 924                 return;
 925
 926         if(audit_teams_time > time)
 927                 return;
 928
 929         audit_teams_time = time + 4 + random();
 930
 931 //      bprint("Auditing teams\n");
 932
 933         CheckAllowedTeams();
 934         GetTeamCounts(world);
 935
 936
 937         numteams = numplayers = 0;
 938         if(c1 >= 0)
 939         {
 940                 numteams = numteams + 1;
 941                 numplayers = numplayers + c1;
 942         }
 943         if(c2 >= 0)
 944         {
 945                 numteams = numteams + 1;
 946                 numplayers = numplayers + c2;
 947         }
 948         if(c3 >= 0)
 949         {
 950                 numteams = numteams + 1;
 951                 numplayers = numplayers + c3;
 952         }
 953         if(c4 >= 0)
 954         {
 955                 numteams = numteams + 1;
 956                 numplayers = numplayers + c4;
 957         }
 958
 959         if(numplayers <= 0)
 960                 return; // no players to move around
 961         if(numteams < 2)
 962                 return; // don't bother shuffling if for some reason there aren't any teams
 963
 964         average = ceil(numplayers / numteams);
 965
 966         if(average <= 0)
 967                 return; // that's weird...
 968
 969         if(c1 && c1 > average)
 970         {
 971                 bprint("Rebalancing Teams\n");
 972                 //bprint("Shuffle from team 1\n");
 973                 ShufflePlayerOutOfTeam(1);
 974         }
 975         if(c2 && c2 > average)
 976         {
 977                 bprint("Rebalancing Teams\n");
 978                 //bprint("Shuffle from team 2\n");
 979                 ShufflePlayerOutOfTeam(2);
 980         }
 981         if(c3 && c3 > average)
 982         {
 983                 bprint("Rebalancing Teams\n");
 984                 //bprint("Shuffle from team 3\n");
 985                 ShufflePlayerOutOfTeam(3);
 986         }
 987         if(c4 && c4 > average)
 988         {
 989                 bprint("Rebalancing Teams\n");
 990                 //bprint("Shuffle from team 4\n");
 991                 ShufflePlayerOutOfTeam(4);
 992         }
 993
 994         // if teams are still unbalanced, balance them further in the next audit,
 995         // which will happen sooner (keep doing rapid audits until things are in order)
 996         audit_teams_time = time + 0.7 + random()*0.3;
 997 }
 998
 999
1000
1001 /*void(entity e, float first) UpdateTeamScore =
1002 {
1003         clientno = e.FIXME;
1004         if(first)
1005         {
1006                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1007                 WriteByte (MSG_ALL, clientno);
1008                 WriteString (MSG_ALL, e.netname);
1009
1010                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1011                 WriteByte (MSG_ALL, clientno);
1012                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1013         }
1014
1015         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1016         WriteByte (MSG_ALL, clientno);
1017         WriteShort (MSG_ALL, e.frags + 10000);
1018 };
1019
1020 */
1021
1022
1023
1024
1025
1026 void() tdm_team =
1027 {
1028         self.classname = "tdm_team";
1029         self.team = self.cnt + 1;
1030 };
1031
1032 // code from here on is just to support maps that don't have team entities
1033 void tdm_spawnteam (string teamname, float teamcolor)
1034 {
1035         local entity oldself;
1036         oldself = self;
1037         self = spawn();
1038         self.classname = "tdm_team";
1039         self.netname = teamname;
1040         self.cnt = teamcolor;
1041
1042         tdm_team();
1043
1044         self = oldself;
1045 };
1046
1047 // spawn some default teams if the map is not set up for tdm
1048 void() tdm_spawnteams =
1049 {
1050         float numteams;
1051
1052         numteams = cvar("g_tdm_teams");
1053
1054         tdm_spawnteam("Red", 4);
1055         tdm_spawnteam("Blue", 13);
1056 };
1057
1058 void() tdm_delayedinit =
1059 {
1060         self.think = SUB_Remove;
1061         self.nextthink = time;
1062         // if no teams are found, spawn defaults
1063         if (find(world, classname, "tdm_team") == world)
1064                 tdm_spawnteams();
1065 };
1066
1067 void() tdm_init =
1068 {
1069         local entity e;
1070         e = spawn();
1071         e.think = tdm_delayedinit;
1072         e.nextthink = time + 0.1;
1073 };
1074
1075