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         setcolor(pl, 16*color + color);
 342 }
 343
 344 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 345 {
 346         float color;
 347         if(t == 4)
 348                 color = COLOR_TEAM4 - 1;
 349         else if(t == 3)
 350                 color = COLOR_TEAM3 - 1;
 351         else if(t == 2)
 352                 color = COLOR_TEAM2 - 1;
 353         else
 354                 color = COLOR_TEAM1 - 1;
 355         setcolor(pl, 16*color + color);
 356
 357         if(!noprint && t != s)
 358         {
 359                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 360                 bprint(strcat(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 361         }
 362 }
 363
 364
 365
 366
 367
 368
 369 // set c1...c4 to show what teams are allowed
 370 void CheckAllowedTeams ()
 371 {
 372         string teament_name;
 373         float dm;
 374         entity head;
 375
 376 //      if(!dom && !ctf)
 377 //              dm = 1;
 378
 379         c1 = c2 = c3 = c4 = -1;
 380         cb1 = cb2 = cb3 = cb4 = 0;
 381
 382         if(g_domination)
 383                 teament_name = "dom_team";
 384         else if(g_ctf)
 385                 teament_name = "ctf_team";
 386         else if(g_tdm)
 387                 teament_name = "tdm_team";
 388         else
 389         {
 390                 // cover anything else by treating it like tdm with no teams spawned
 391                 dm = cvar("g_tdm_teams");
 392                 if(dm < 2)
 393                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 394
 395                 if(dm >= 4)
 396                 {
 397                         c1 = c2 = c3 = c4 = 0;
 398                 }
 399                 else if(dm >= 3)
 400                 {
 401                         c1 = c2 = c3 = 0;
 402                 }
 403                 else// if(dm >= 2)
 404                 {
 405                         c1 = c2 = 0;
 406                 }
 407                 return;
 408         }
 409
 410         // first find out what teams are allowed
 411         head = find(world, classname, teament_name);
 412         while(head)
 413         {
 414                 if(!(g_domination && head.netname == ""))
 415                 {
 416                         if(head.team == COLOR_TEAM1)
 417                         {
 418                                         c1 = 0;
 419                         }
 420                         if(head.team == COLOR_TEAM2)
 421                         {
 422                                         c2 = 0;
 423                         }
 424                         if(head.team == COLOR_TEAM3)
 425                         {
 426                                         c3 = 0;
 427                         }
 428                         if(head.team == COLOR_TEAM4)
 429                         {
 430                                         c4 = 0;
 431                         }
 432                 }
 433                 head = find(head, classname, teament_name);
 434         }
 435 }
 436
 437 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 438 // teams that are allowed will now have their player counts stored in c1...c4
 439 void GetTeamCounts(entity ignore)
 440 {
 441         entity head;
 442         // now count how many players are on each team already
 443
 444         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 445         // also remember the lowest-scoring player
 446
 447         head = find(world, classname, "player");
 448         while(head)
 449         {
 450                 if(head != ignore)// && head.netname != "")
 451                 {
 452                         if(head.team == COLOR_TEAM1)
 453                         {
 454                                 if(c1 >= 0)
 455                                 {
 456                                         c1 = c1 + 1;
 457                                         cb1 = cb1 + 1;
 458                                 }
 459                         }
 460                         if(head.team == COLOR_TEAM2)
 461                         {
 462                                 if(c2 >= 0)
 463                                 {
 464                                         c2 = c2 + 1;
 465                                         cb2 = cb2 + 1;
 466                                 }
 467                         }
 468                         if(head.team == COLOR_TEAM3)
 469                         {
 470                                 if(c3 >= 0)
 471                                 {
 472                                         c3 = c3 + 1;
 473                                         cb3 = cb3 + 1;
 474                                 }
 475                         }
 476                         if(head.team == COLOR_TEAM4)
 477                         {
 478                                 if(c4 >= 0)
 479                                 {
 480                                         c4 = c4 + 1;
 481                                         cb4 = cb4 + 1;
 482                                 }
 483                         }
 484                 }
 485                 head = find(head, classname, "player");
 486         }
 487 }
 488
 489 // returns # of smallest team (1, 2, 3, 4)
 490 // NOTE: Assumes CheckAllowedTeams has already been called!
 491 float FindSmallestTeam(entity pl, float ignore_pl)
 492 {
 493         float totalteams, smallestteam, smallestteam_count, balance_type;
 494         totalteams = 0;
 495
 496         // find out what teams are available
 497         //CheckAllowedTeams();
 498
 499         // make sure there are at least 2 teams to join
 500         if(c1 >= 0)
 501                 totalteams = totalteams + 1;
 502         if(c2 >= 0)
 503                 totalteams = totalteams + 1;
 504         if(c3 >= 0)
 505                 totalteams = totalteams + 1;
 506         if(c4 >= 0)
 507                 totalteams = totalteams + 1;
 508
 509         if(totalteams <= 1)
 510         {
 511                 if(g_domination)
 512                         error("Too few teams available for domination\n");
 513                 else if(g_ctf)
 514                         error("Too few teams available for ctf\n");
 515                 else
 516                         error("Too few teams available for team deathmatch\n");
 517         }
 518
 519
 520         // count how many players are in each team
 521         if(ignore_pl)
 522                 GetTeamCounts(world);
 523         else
 524                 GetTeamCounts(pl);
 525
 526
 527
 528         // c1...c4 now have counts of each team
 529         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 530
 531         smallestteam = 0;
 532         smallestteam_count = 999;
 533
 534         // 2 gives priority to what team you're already on, 1 goes in order
 535         // 2 doesn't seem to work though...
 536         balance_type = 1;
 537
 538         if(balance_type == 1)
 539         {
 540                 if(c1 >= 0 && c1 < smallestteam_count)
 541                 {
 542                         smallestteam = 1;
 543                         smallestteam_count = c1;
 544                 }
 545                 if(c2 >= 0 && c2 < smallestteam_count)
 546                 {
 547                         smallestteam = 2;
 548                         smallestteam_count = c2;
 549                 }
 550                 if(c3 >= 0 && c3 < smallestteam_count)
 551                 {
 552                         smallestteam = 3;
 553                         smallestteam_count = c3;
 554                 }
 555                 if(c4 >= 0 && c4 < smallestteam_count)
 556                 {
 557                         smallestteam = 4;
 558                         smallestteam_count = c4;
 559                 }
 560         }
 561         else
 562         {
 563                 if(c1 >= 0 && (c1 < smallestteam_count ||
 564                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 565                 {
 566                         smallestteam = 1;
 567                         smallestteam_count = c1;
 568                 }
 569                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 570                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 571                 {
 572                         smallestteam = 2;
 573                         smallestteam_count = c2;
 574                 }
 575                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 576                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 577                 {
 578                         smallestteam = 3;
 579                         smallestteam_count = c3;
 580                 }
 581                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 582                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 583                 {
 584                         smallestteam = 4;
 585                         smallestteam_count = c4;
 586                 }
 587         }
 588
 589         return smallestteam;
 590 }
 591
 592 float JoinBestTeam(entity pl, float only_return_best)
 593 {
 594         float smallest, selectedteam;
 595
 596         g_domination = cvar("g_domination");
 597         g_ctf = cvar("g_ctf");
 598
 599         // don't join a team if we're not playing a team game
 600         if(!cvar("teamplay") && !g_domination && !g_ctf)
 601                 return 0;
 602
 603         // find out what teams are available
 604         CheckAllowedTeams();
 605
 606         // if we don't care what team he ends up on, put him on whatever team he entered as.
 607         // if he's not on a valid team, then let other code put him on the smallest team
 608         if(!cvar("balance_teams") && !cvar("force_balance"))
 609         {
 610                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 611                         selectedteam = pl.team;
 612                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 613                         selectedteam = pl.team;
 614                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 615                         selectedteam = pl.team;
 616                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 617                         selectedteam = pl.team;
 618                 else
 619                         selectedteam = -1;
 620                 if(selectedteam > 0)
 621                 {
 622                         if(!only_return_best)
 623                                 SetPlayerColors(pl, selectedteam - 1);
 624                         return selectedteam;
 625                 }
 626                 // otherwise end up on the smallest team (handled below)
 627         }
 628
 629         smallest = FindSmallestTeam(pl, TRUE);
 630
 631
 632         if(!only_return_best)
 633         {
 634                 if(smallest == 1)
 635                 {
 636                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 637                 }
 638                 else if(smallest == 2)
 639                 {
 640                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 641                 }
 642                 else if(smallest == 3)
 643                 {
 644                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 645                 }
 646                 else if(smallest == 4)
 647                 {
 648                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 649                 }
 650                 else
 651                         error("smallest team: invalid team\n");
 652         }
 653
 654         return smallest;
 655 }
 656
 657
 658 void SV_ChangeTeam(float color)
 659 {
 660         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 661
 662         scolor = self.clientcolors & 15;
 663         dcolor = color & 15;
 664
 665         if(scolor == COLOR_TEAM1 - 1)
 666                 steam = 1;
 667         else if(scolor == COLOR_TEAM2 - 1)
 668                 steam = 2;
 669         else if(scolor == COLOR_TEAM3 - 1)
 670                 steam = 3;
 671         else if(scolor == COLOR_TEAM4 - 1)
 672                 steam = 4;
 673         if(dcolor == COLOR_TEAM1 - 1)
 674                 dteam = 1;
 675         else if(dcolor == COLOR_TEAM2 - 1)
 676                 dteam = 2;
 677         else if(dcolor == COLOR_TEAM3 - 1)
 678                 dteam = 3;
 679         else if(dcolor == COLOR_TEAM4 - 1)
 680                 dteam = 4;
 681
 682         // not changing teams
 683         if(scolor == dcolor)
 684         {
 685                 //setcolor(self, 16*color + color);
 686                 //bprint("same team change\n");
 687                 SetPlayerTeam(self, dteam, steam, TRUE);
 688                 return;
 689         }
 690
 691         if(cvar("teamplay"))
 692         {
 693                 if(cvar("g_changeteam_banned"))
 694                 {
 695                         sprint(self, "Team changes not allowed\n");
 696                         return; // changing teams is not allowed
 697                 }
 698
 699                 if(cvar("g_balance_teams_prevent_imbalance"))
 700                 {
 701                         // only allow changing to a smaller or equal size team
 702
 703                         // find out what teams are available
 704                         CheckAllowedTeams();
 705                         // count how many players on each team
 706                         GetTeamCounts(world);
 707
 708                         // get desired team
 709                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 710                         {
 711                                 dcount = c1;
 712                                 dbotcount = cb1;
 713                         }
 714                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 715                         {
 716                                 dcount = c2;
 717                                 dbotcount = cb2;
 718                         }
 719                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 720                         {
 721                                 dcount = c3;
 722                                 dbotcount = cb3;
 723                         }
 724                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 725                         {
 726                                 dcount = c4;
 727                                 dbotcount = cb4;
 728                         }
 729                         else
 730                         {
 731                                 sprint(self, "Cannot change to an invalid team\n");
 732
 733                                 return;
 734                         }
 735
 736                         // get starting team
 737                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 738                                 scount = c1;
 739                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 740                                 scount = c2;
 741                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 742                                 scount = c3;
 743                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 744                                 scount = c4;
 745
 746                         if(scount) // started at a valid, nonempty team
 747                         {
 748                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 749                                 if(dcount >= scount && dbotcount <= 0)
 750                                 {
 751                                         sprint(self, "Cannot change to a larger team\n");
 752                                         return; // can't change to a larger team
 753                                 }
 754                         }
 755                 }
 756         }
 757
 758         // reduce frags during a team change
 759         self.frags = floor(self.frags * (cvar("g_changeteam_fragtransfer") / 100));
 760
 761 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 762
 763         SetPlayerTeam(self, dteam, steam, FALSE);
 764         //setcolor(self, 16*dcolor + dcolor);
 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