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", self.versionmessage, "^8\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                 if (cvar_string("g_mutatormsg") != "") {
 278                         s = strcat(s, "\n\nSpecial gameplay tips: ", cvar_string("g_mutatormsg"));
 279                 }
 280
 281                 if (cvar_string("sv_motd") != "") {
 282                         s = strcat(s, "\n\nMOTD: ", cvar_string("sv_motd"));
 283                 }
 284         }
 285         else
 286         {
 287                 if(cvar("g_grappling_hook"))
 288                         grap_msg = strzone("\n\nBind a key to +hook to use the grappling hook\n");
 289
 290                 s = strcat("Match type is ", gamemode_name, "\n");
 291                 s = strzone(s);
 292
 293                 temp = strcat(
 294                         "\n\n\nWelcome, ", pl.netname, "\n",
 295                         s
 296                         );
 297                 temp = strzone(temp);
 298
 299                 if(teams_matter)
 300                 {
 301                         s = strcat(temp,
 302                         "You are on ", TeamName(pl.team), "\n\n",
 303                         "Go to Menu->Options->Player to\nchange your name, model & team\n",
 304                         grap_msg
 305                         );
 306                 }
 307                 else
 308                 {
 309                         s = strcat(temp,
 310                         "Go to Menu->Options->Player to change your name & model\n",
 311                         grap_msg
 312                         );
 313                 }
 314         }
 315
 316         centerprint(pl, s);
 317         //sprint(pl, s);
 318
 319         strunzone(temp);
 320 }
 321
 322
 323 void SetPlayerColors(entity pl, float color)
 324 {
 325         /*string s;
 326         s = ftos(cl);
 327         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 328         pl.team = cl + 1;
 329         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 330         pl.clientcolors = 16*cl + cl;*/
 331
 332         setcolor(pl, 16*color + color);
 333 }
 334
 335 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 336 {
 337         float color;
 338         if(t == 4)
 339                 color = COLOR_TEAM4 - 1;
 340         else if(t == 3)
 341                 color = COLOR_TEAM3 - 1;
 342         else if(t == 2)
 343                 color = COLOR_TEAM2 - 1;
 344         else
 345                 color = COLOR_TEAM1 - 1;
 346         setcolor(pl, 16*color + color);
 347
 348         if(!noprint && t != s)
 349         {
 350                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 351                 bprint(strcat(pl.netname, " has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 352         }
 353 }
 354
 355
 356
 357
 358
 359
 360 // set c1...c4 to show what teams are allowed
 361 void CheckAllowedTeams ()
 362 {
 363         string teament_name;
 364         float dm;
 365         entity head;
 366
 367 //      if(!dom && !ctf)
 368 //              dm = 1;
 369
 370         c1 = c2 = c3 = c4 = -1;
 371         cb1 = cb2 = cb3 = cb4 = 0;
 372
 373         if(g_domination)
 374                 teament_name = "dom_team";
 375         else if(g_ctf)
 376                 teament_name = "ctf_team";
 377         else if(g_tdm)
 378                 teament_name = "tdm_team";
 379         else
 380         {
 381                 // cover anything else by treating it like tdm with no teams spawned
 382                 dm = cvar("g_tdm_teams");
 383                 if(dm < 2)
 384                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 385
 386                 if(dm >= 4)
 387                 {
 388                         c1 = c2 = c3 = c4 = 0;
 389                 }
 390                 else if(dm >= 3)
 391                 {
 392                         c1 = c2 = c3 = 0;
 393                 }
 394                 else// if(dm >= 2)
 395                 {
 396                         c1 = c2 = 0;
 397                 }
 398                 return;
 399         }
 400
 401         // first find out what teams are allowed
 402         head = find(world, classname, teament_name);
 403         while(head)
 404         {
 405                 if(!(g_domination && head.netname == ""))
 406                 {
 407                         if(head.team == COLOR_TEAM1)
 408                         {
 409                                         c1 = 0;
 410                         }
 411                         if(head.team == COLOR_TEAM2)
 412                         {
 413                                         c2 = 0;
 414                         }
 415                         if(head.team == COLOR_TEAM3)
 416                         {
 417                                         c3 = 0;
 418                         }
 419                         if(head.team == COLOR_TEAM4)
 420                         {
 421                                         c4 = 0;
 422                         }
 423                 }
 424                 head = find(head, classname, teament_name);
 425         }
 426 }
 427
 428 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 429 // teams that are allowed will now have their player counts stored in c1...c4
 430 void GetTeamCounts(entity ignore)
 431 {
 432         entity head;
 433         // now count how many players are on each team already
 434
 435         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 436         // also remember the lowest-scoring player
 437
 438         head = find(world, classname, "player");
 439         while(head)
 440         {
 441                 if(head != ignore)// && head.netname != "")
 442                 {
 443                         if(head.team == COLOR_TEAM1)
 444                         {
 445                                 if(c1 >= 0)
 446                                 {
 447                                         c1 = c1 + 1;
 448                                         cb1 = cb1 + 1;
 449                                 }
 450                         }
 451                         if(head.team == COLOR_TEAM2)
 452                         {
 453                                 if(c2 >= 0)
 454                                 {
 455                                         c2 = c2 + 1;
 456                                         cb2 = cb2 + 1;
 457                                 }
 458                         }
 459                         if(head.team == COLOR_TEAM3)
 460                         {
 461                                 if(c3 >= 0)
 462                                 {
 463                                         c3 = c3 + 1;
 464                                         cb3 = cb3 + 1;
 465                                 }
 466                         }
 467                         if(head.team == COLOR_TEAM4)
 468                         {
 469                                 if(c4 >= 0)
 470                                 {
 471                                         c4 = c4 + 1;
 472                                         cb4 = cb4 + 1;
 473                                 }
 474                         }
 475                 }
 476                 head = find(head, classname, "player");
 477         }
 478 }
 479
 480 // returns # of smallest team (1, 2, 3, 4)
 481 // NOTE: Assumes CheckAllowedTeams has already been called!
 482 float FindSmallestTeam(entity pl, float ignore_pl)
 483 {
 484         float totalteams, smallestteam, smallestteam_count, balance_type;
 485         totalteams = 0;
 486
 487         // find out what teams are available
 488         //CheckAllowedTeams();
 489
 490         // make sure there are at least 2 teams to join
 491         if(c1 >= 0)
 492                 totalteams = totalteams + 1;
 493         if(c2 >= 0)
 494                 totalteams = totalteams + 1;
 495         if(c3 >= 0)
 496                 totalteams = totalteams + 1;
 497         if(c4 >= 0)
 498                 totalteams = totalteams + 1;
 499
 500         if(totalteams <= 1)
 501         {
 502                 if(g_domination)
 503                         error("Too few teams available for domination\n");
 504                 else if(g_ctf)
 505                         error("Too few teams available for ctf\n");
 506                 else
 507                         error("Too few teams available for team deathmatch\n");
 508         }
 509
 510
 511         // count how many players are in each team
 512         if(ignore_pl)
 513                 GetTeamCounts(world);
 514         else
 515                 GetTeamCounts(pl);
 516
 517
 518
 519         // c1...c4 now have counts of each team
 520         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 521
 522         smallestteam = 0;
 523         smallestteam_count = 999;
 524
 525         // 2 gives priority to what team you're already on, 1 goes in order
 526         // 2 doesn't seem to work though...
 527         balance_type = 1;
 528
 529         if(balance_type == 1)
 530         {
 531                 if(c1 >= 0 && c1 < smallestteam_count)
 532                 {
 533                         smallestteam = 1;
 534                         smallestteam_count = c1;
 535                 }
 536                 if(c2 >= 0 && c2 < smallestteam_count)
 537                 {
 538                         smallestteam = 2;
 539                         smallestteam_count = c2;
 540                 }
 541                 if(c3 >= 0 && c3 < smallestteam_count)
 542                 {
 543                         smallestteam = 3;
 544                         smallestteam_count = c3;
 545                 }
 546                 if(c4 >= 0 && c4 < smallestteam_count)
 547                 {
 548                         smallestteam = 4;
 549                         smallestteam_count = c4;
 550                 }
 551         }
 552         else
 553         {
 554                 if(c1 >= 0 && (c1 < smallestteam_count ||
 555                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 556                 {
 557                         smallestteam = 1;
 558                         smallestteam_count = c1;
 559                 }
 560                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 561                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 562                 {
 563                         smallestteam = 2;
 564                         smallestteam_count = c2;
 565                 }
 566                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 567                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 568                 {
 569                         smallestteam = 3;
 570                         smallestteam_count = c3;
 571                 }
 572                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 573                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 574                 {
 575                         smallestteam = 4;
 576                         smallestteam_count = c4;
 577                 }
 578         }
 579
 580         return smallestteam;
 581 }
 582
 583 float JoinBestTeam(entity pl, float only_return_best)
 584 {
 585         float smallest, selectedteam;
 586
 587         g_domination = cvar("g_domination");
 588         g_ctf = cvar("g_ctf");
 589
 590         // don't join a team if we're not playing a team game
 591         if(!cvar("teamplay") && !g_domination && !g_ctf)
 592                 return 0;
 593
 594         // find out what teams are available
 595         CheckAllowedTeams();
 596
 597         // if we don't care what team he ends up on, put him on whatever team he entered as.
 598         // if he's not on a valid team, then let other code put him on the smallest team
 599         if(!cvar("balance_teams") && !cvar("force_balance"))
 600         {
 601                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 602                         selectedteam = pl.team;
 603                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 604                         selectedteam = pl.team;
 605                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 606                         selectedteam = pl.team;
 607                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 608                         selectedteam = pl.team;
 609                 else
 610                         selectedteam = -1;
 611                 if(selectedteam > 0)
 612                 {
 613                         if(!only_return_best)
 614                                 SetPlayerColors(pl, selectedteam - 1);
 615                         return selectedteam;
 616                 }
 617                 // otherwise end up on the smallest team (handled below)
 618         }
 619
 620         smallest = FindSmallestTeam(pl, TRUE);
 621
 622
 623         if(!only_return_best)
 624         {
 625                 if(smallest == 1)
 626                 {
 627                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 628                 }
 629                 else if(smallest == 2)
 630                 {
 631                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 632                 }
 633                 else if(smallest == 3)
 634                 {
 635                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 636                 }
 637                 else if(smallest == 4)
 638                 {
 639                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 640                 }
 641                 else
 642                         error("smallest team: invalid team\n");
 643         }
 644
 645         return smallest;
 646 }
 647
 648
 649 void SV_ChangeTeam(float color)
 650 {
 651         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 652
 653         scolor = self.clientcolors & 15;
 654         dcolor = color & 15;
 655
 656         if(scolor == COLOR_TEAM1 - 1)
 657                 steam = 1;
 658         else if(scolor == COLOR_TEAM2 - 1)
 659                 steam = 2;
 660         else if(scolor == COLOR_TEAM3 - 1)
 661                 steam = 3;
 662         else if(scolor == COLOR_TEAM4 - 1)
 663                 steam = 4;
 664         if(dcolor == COLOR_TEAM1 - 1)
 665                 dteam = 1;
 666         else if(dcolor == COLOR_TEAM2 - 1)
 667                 dteam = 2;
 668         else if(dcolor == COLOR_TEAM3 - 1)
 669                 dteam = 3;
 670         else if(dcolor == COLOR_TEAM4 - 1)
 671                 dteam = 4;
 672
 673         // not changing teams
 674         if(scolor == dcolor)
 675         {
 676                 //setcolor(self, 16*color + color);
 677                 //bprint("same team change\n");
 678                 SetPlayerTeam(self, dteam, steam, TRUE);
 679                 return;
 680         }
 681
 682         if(cvar("teamplay"))
 683         {
 684                 if(cvar("g_changeteam_banned"))
 685                 {
 686                         sprint(self, "Team changes not allowed\n");
 687                         return; // changing teams is not allowed
 688                 }
 689
 690                 if(cvar("g_balance_teams_prevent_imbalance"))
 691                 {
 692                         // only allow changing to a smaller or equal size team
 693
 694                         // find out what teams are available
 695                         CheckAllowedTeams();
 696                         // count how many players on each team
 697                         GetTeamCounts(world);
 698
 699                         // get desired team
 700                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 701                         {
 702                                 dcount = c1;
 703                                 dbotcount = cb1;
 704                         }
 705                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 706                         {
 707                                 dcount = c2;
 708                                 dbotcount = cb2;
 709                         }
 710                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 711                         {
 712                                 dcount = c3;
 713                                 dbotcount = cb3;
 714                         }
 715                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 716                         {
 717                                 dcount = c4;
 718                                 dbotcount = cb4;
 719                         }
 720                         else
 721                         {
 722                                 sprint(self, "Cannot change to an invalid team\n");
 723
 724                                 return;
 725                         }
 726
 727                         // get starting team
 728                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 729                                 scount = c1;
 730                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 731                                 scount = c2;
 732                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 733                                 scount = c3;
 734                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 735                                 scount = c4;
 736
 737                         if(scount) // started at a valid, nonempty team
 738                         {
 739                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 740                                 if(dcount >= scount && dbotcount <= 0)
 741                                 {
 742                                         sprint(self, "Cannot change to a larger team\n");
 743                                         return; // can't change to a larger team
 744                                 }
 745                         }
 746                 }
 747         }
 748
 749         // reduce frags during a team change
 750         self.frags = floor(self.frags * (cvar("g_changeteam_fragtransfer") / 100));
 751
 752 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 753
 754         SetPlayerTeam(self, dteam, steam, FALSE);
 755         //setcolor(self, 16*dcolor + dcolor);
 756 }
 757
 758
 759 void ShufflePlayerOutOfTeam (float source_team)
 760 {
 761         float smallestteam, smallestteam_count, steam;
 762         float lowest_bot_score, lowest_player_score;
 763         entity head, lowest_bot, lowest_player, selected;
 764
 765         smallestteam = 0;
 766         smallestteam_count = 999;
 767
 768         if(c1 >= 0 && c1 < smallestteam_count)
 769         {
 770                 smallestteam = 1;
 771                 smallestteam_count = c1;
 772         }
 773         if(c2 >= 0 && c2 < smallestteam_count)
 774         {
 775                 smallestteam = 2;
 776                 smallestteam_count = c2;
 777         }
 778         if(c3 >= 0 && c3 < smallestteam_count)
 779         {
 780                 smallestteam = 3;
 781                 smallestteam_count = c3;
 782         }
 783         if(c4 >= 0 && c4 < smallestteam_count)
 784         {
 785                 smallestteam = 4;
 786                 smallestteam_count = c4;
 787         }
 788
 789         if(!smallestteam)
 790         {
 791                 bprint("warning: no smallest team\n");
 792                 return;
 793         }
 794
 795         if(source_team == 1)
 796                 steam = COLOR_TEAM1;
 797         else if(source_team == 2)
 798                 steam = COLOR_TEAM2;
 799         else if(source_team == 3)
 800                 steam = COLOR_TEAM3;
 801         else if(source_team == 4)
 802                 steam = COLOR_TEAM4;
 803
 804         lowest_bot = world;
 805         lowest_bot_score = 9999;
 806         lowest_player = world;
 807         lowest_player_score = 9999;
 808
 809         // find the lowest-scoring player & bot of that team
 810         head = find(world, classname, "player");
 811         while(head)
 812         {
 813                 if(head.team == steam)
 814                 {
 815                         if(head.isbot)
 816                         {
 817                                 if(head.frags < lowest_bot_score)
 818                                 {
 819                                         lowest_bot = head;
 820                                         lowest_bot_score = head.frags;
 821                                 }
 822                         }
 823                         else
 824                         {
 825                                 if(head.frags < lowest_player_score)
 826                                 {
 827                                         lowest_player = head;
 828                                         lowest_player_score = head.frags;
 829                                 }
 830                         }
 831                 }
 832                 head = find(head, classname, "player");
 833         }
 834
 835         // prefers to move a bot...
 836         if(lowest_bot != world)
 837                 selected = lowest_bot;
 838         // but it will move a player if it has to
 839         else
 840                 selected = lowest_player;
 841         // don't do anything if it couldn't find anyone
 842         if(!selected)
 843         {
 844                 bprint("warning: couldn't find a player to move from team\n");
 845                 return;
 846         }
 847
 848         // smallest team gains a member
 849         if(smallestteam == 1)
 850         {
 851                 c1 = c1 + 1;
 852         }
 853         else if(smallestteam == 2)
 854         {
 855                 c2 = c2 + 1;
 856         }
 857         else if(smallestteam == 3)
 858         {
 859                 c3 = c3 + 1;
 860         }
 861         else if(smallestteam == 4)
 862         {
 863                 c4 = c4 + 1;
 864         }
 865         else
 866         {
 867                 bprint("warning: destination team invalid\n");
 868                 return;
 869         }
 870         // source team loses a member
 871         if(source_team == 1)
 872         {
 873                 c1 = c1 + 1;
 874         }
 875         else if(source_team == 2)
 876         {
 877                 c2 = c2 + 2;
 878         }
 879         else if(source_team == 3)
 880         {
 881                 c3 = c3 + 3;
 882         }
 883         else if(source_team == 4)
 884         {
 885                 c4 = c4 + 4;
 886         }
 887         else
 888         {
 889                 bprint("warning: source team invalid\n");
 890                 return;
 891         }
 892
 893         // move the player to the new team
 894         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
 895 }
 896
 897 // part of g_balance_teams_force
 898 // occasionally perform an audit of the teams to make
 899 // sure they're more or less balanced in player count.
 900 void AuditTeams()
 901 {
 902         float numplayers, numteams, average;
 903         if(!cvar("g_balance_teams_force"))
 904                 return;
 905         if(!cvar("teamplay"))
 906                 return;
 907
 908         if(audit_teams_time > time)
 909                 return;
 910
 911         audit_teams_time = time + 4 + random();
 912
 913 //      bprint("Auditing teams\n");
 914
 915         CheckAllowedTeams();
 916         GetTeamCounts(world);
 917
 918
 919         numteams = numplayers = 0;
 920         if(c1 >= 0)
 921         {
 922                 numteams = numteams + 1;
 923                 numplayers = numplayers + c1;
 924         }
 925         if(c2 >= 0)
 926         {
 927                 numteams = numteams + 1;
 928                 numplayers = numplayers + c2;
 929         }
 930         if(c3 >= 0)
 931         {
 932                 numteams = numteams + 1;
 933                 numplayers = numplayers + c3;
 934         }
 935         if(c4 >= 0)
 936         {
 937                 numteams = numteams + 1;
 938                 numplayers = numplayers + c4;
 939         }
 940
 941         if(numplayers <= 0)
 942                 return; // no players to move around
 943         if(numteams < 2)
 944                 return; // don't bother shuffling if for some reason there aren't any teams
 945
 946         average = ceil(numplayers / numteams);
 947
 948         if(average <= 0)
 949                 return; // that's weird...
 950
 951         if(c1 && c1 > average)
 952         {
 953                 bprint("Rebalancing Teams\n");
 954                 //bprint("Shuffle from team 1\n");
 955                 ShufflePlayerOutOfTeam(1);
 956         }
 957         if(c2 && c2 > average)
 958         {
 959                 bprint("Rebalancing Teams\n");
 960                 //bprint("Shuffle from team 2\n");
 961                 ShufflePlayerOutOfTeam(2);
 962         }
 963         if(c3 && c3 > average)
 964         {
 965                 bprint("Rebalancing Teams\n");
 966                 //bprint("Shuffle from team 3\n");
 967                 ShufflePlayerOutOfTeam(3);
 968         }
 969         if(c4 && c4 > average)
 970         {
 971                 bprint("Rebalancing Teams\n");
 972                 //bprint("Shuffle from team 4\n");
 973                 ShufflePlayerOutOfTeam(4);
 974         }
 975
 976         // if teams are still unbalanced, balance them further in the next audit,
 977         // which will happen sooner (keep doing rapid audits until things are in order)
 978         audit_teams_time = time + 0.7 + random()*0.3;
 979 }
 980
 981
 982
 983 /*void(entity e, float first) UpdateTeamScore =
 984 {
 985         clientno = e.FIXME;
 986         if(first)
 987         {
 988                 WriteByte (MSG_ALL, SVC_UPDATENAME);
 989                 WriteByte (MSG_ALL, clientno);
 990                 WriteString (MSG_ALL, e.netname);
 991
 992                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
 993                 WriteByte (MSG_ALL, clientno);
 994                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
 995         }
 996
 997         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
 998         WriteByte (MSG_ALL, clientno);
 999         WriteShort (MSG_ALL, e.frags + 10000);
1000 };
1001
1002 */
1003
1004
1005
1006
1007
1008 void() tdm_team =
1009 {
1010         self.classname = "tdm_team";
1011         self.team = self.cnt + 1;
1012 };
1013
1014 // code from here on is just to support maps that don't have team entities
1015 void tdm_spawnteam (string teamname, float teamcolor)
1016 {
1017         local entity oldself;
1018         oldself = self;
1019         self = spawn();
1020         self.classname = "tdm_team";
1021         self.netname = teamname;
1022         self.cnt = teamcolor;
1023
1024         tdm_team();
1025
1026         self = oldself;
1027 };
1028
1029 // spawn some default teams if the map is not set up for tdm
1030 void() tdm_spawnteams =
1031 {
1032         float numteams;
1033
1034         numteams = cvar("g_tdm_teams");
1035
1036         tdm_spawnteam("Red", 4);
1037         tdm_spawnteam("Blue", 13);
1038 };
1039
1040 void() tdm_delayedinit =
1041 {
1042         self.think = SUB_Remove;
1043         self.nextthink = time;
1044         // if no teams are found, spawn defaults
1045         if (find(world, classname, "tdm_team") == world)
1046                 tdm_spawnteams();
1047 };
1048
1049 void() tdm_init =
1050 {
1051         local entity e;
1052         e = spawn();
1053         e.think = tdm_delayedinit;
1054         e.nextthink = time + 0.1;
1055 };
1056
1057