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