data/qcsrc/gamec/teamplay.c

   1 float COLOR_TEAM1       = 5;  // red
   2 float COLOR_TEAM2       = 14; // blue
   3 float COLOR_TEAM3       = 10; // pink
   4 float COLOR_TEAM4       = 13; // yellow
   5
   6
   7 float GAME_DEATHMATCH           = 1;
   8 float GAME_TEAM_DEATHMATCH      = 2;
   9 float GAME_DOMINATION           = 3;
  10 float GAME_CTF                  = 4;
  11 float GAME_RUNEMATCH            = 5;
  12 float GAME_LMS                  = 6;
  13
  14
  15 // client counts for each team
  16 float c1, c2, c3, c4;
  17 // # of bots on those teams
  18 float cb1, cb2, cb3, cb4;
  19
  20
  21 float g_domination, g_ctf, g_tdm;
  22
  23 float audit_teams_time;
  24
  25
  26 string TeamName(float t)
  27 {
  28         // fixme: Search for team entities and get their .netname's!
  29         if(t == COLOR_TEAM1)
  30                 return "Red Team";
  31         if(t == COLOR_TEAM2)
  32                 return "Blue Team";
  33         if(t == COLOR_TEAM3)
  34                 return "Pink Team";
  35         if(t == COLOR_TEAM4)
  36                 return "Yellow Team";
  37         return "Neutral Team";
  38 }
  39 string ColoredTeamName(float t)
  40 {
  41         // fixme: Search for team entities and get their .netname's!
  42         if(t == COLOR_TEAM1)
  43                 return "^1Red Team^7";
  44         if(t == COLOR_TEAM2)
  45                 return "^4Blue Team^7";
  46         if(t == COLOR_TEAM3)
  47                 return "^6Pink Team^7";
  48         if(t == COLOR_TEAM4)
  49                 return "^3Yellow Team^7";
  50         return "Neutral Team";
  51 }
  52 string TeamNoName(float t)
  53 {
  54         // fixme: Search for team entities and get their .netname's!
  55         if(t == 1)
  56                 return "Red Team";
  57         if(t == 2)
  58                 return "Blue Team";
  59         if(t == 3)
  60                 return "Pink Team";
  61         if(t == 4)
  62                 return "Yellow Team";
  63         return "Neutral Team";
  64 }
  65
  66 void dom_init();
  67 void ctf_init();
  68 void runematch_init();
  69 void tdm_init();
  70
  71
  72 void ResetGameCvars()
  73 {
  74         cvar_set("g_tdm", "0");
  75         cvar_set("g_domination", "0");
  76         cvar_set("g_ctf", "0");
  77         cvar_set("g_runematch", "0");
  78         cvar_set("g_lms", "0");
  79         cvar_set("teamplay", "0");
  80
  81
  82         cvar_set("exit_cfg", "");
  83 }
  84
  85 void ActivateTeamplay()
  86 {
  87         float teamplay_default;
  88         teamplay_default = cvar("teamplay_default");
  89
  90         if(teamplay_default)
  91                 cvar_set("teamplay", ftos(teamplay_default));
  92         else
  93                 cvar_set("teamplay", "3");
  94 }
  95
  96 string gamemode_name;
  97 float teams_matter;
  98
  99 void InitGameplayMode()
 100 {
 101         float fraglimit_override, timelimit_override;
 102
 103         game = cvar ("gamecfg");        // load game options
 104
 105         // game cvars get reset before map changes
 106         // then map's cfg sets them as desired
 107
 108         // FIXME: also set a message or game mode name to print to players when the join
 109
 110         // set both here, gamemode can override it later
 111         timelimit_override = cvar("timelimit_override");
 112         fraglimit_override = cvar("fraglimit_override");
 113
 114         if(game == GAME_DOMINATION || cvar("g_domination"))
 115         {
 116                 game = GAME_DOMINATION;
 117                 cvar_set("g_domination", "1");
 118
 119                 ActivateTeamplay();
 120
 121                 fraglimit_override = cvar("g_domination_point_limit");
 122
 123                 gamemode_name = "Domination";
 124                 teams_matter = 1;
 125         }
 126         else if(game == GAME_CTF || cvar("g_ctf"))
 127         {
 128                 game = GAME_CTF;
 129                 cvar_set("g_ctf", "1");
 130
 131                 ActivateTeamplay();
 132
 133                 fraglimit_override = cvar("g_ctf_capture_limit");
 134
 135                 gamemode_name = "Capture the Flag";
 136                 teams_matter = 1;
 137         }
 138         else if((game == GAME_RUNEMATCH || cvar("g_runematch")) && !cvar("g_minstagib"))
 139         {
 140                 game = GAME_RUNEMATCH;
 141                 cvar_set("g_runematch", "1");
 142
 143                 if(cvar("deathmatch_force_teamplay"))
 144                         ActivateTeamplay();
 145
 146                 fraglimit_override = cvar("g_runematch_point_limit");
 147
 148                 gamemode_name = "Rune Match";
 149                 if(cvar("teamplay"))
 150                         teams_matter = 1;
 151                 else
 152                         teams_matter = 0;
 153         }
 154         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 155         {
 156                 if(!cvar("deathmatch"))
 157                         cvar_set("deathmatch", "1");
 158
 159
 160                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 161                 {
 162                         game = GAME_TEAM_DEATHMATCH;
 163                         gamemode_name = "Team Deathmatch";
 164                         ActivateTeamplay();
 165                         teams_matter = 1;
 166                 }
 167                 else
 168                 {
 169                         game = GAME_DEATHMATCH;
 170                         gamemode_name = "Deathmatch";
 171                         teams_matter = 0;
 172                 }
 173
 174                 fraglimit_override = cvar("fraglimit_override");
 175         }
 176         else if(game == GAME_LMS || cvar("g_lms"))
 177         {
 178                 game = GAME_LMS;
 179                 cvar_set("g_lms", "1");
 180                 fraglimit_override = cvar("fraglimit_override");
 181                 gamemode_name = "Last Man Standing";
 182                 teams_matter = 0;
 183                 cvar_set("teamplay", "0");
 184                 lms_lowest_lives = 999;
 185         }
 186         else
 187         {
 188                 // we can only assume...
 189                 gamemode_name = "Deathmatch";
 190                 teams_matter = 0;
 191         }
 192 /*      else if(game == GAME_TEAM_DEATHMATCH)
 193         {
 194                 if(!cvar("deathmatch"))
 195                         cvar_set("deathmatch", "1");
 196
 197                 //if(!cvar("teamplay"))
 198                 //      cvar_set("teamplay", "3");
 199                 ActivateTeamplay();
 200
 201                 fraglimit_override = cvar("fraglimit_override");
 202         }*/
 203
 204         // enforce the server's universal frag/time limits
 205         if(fraglimit_override >= 0)
 206                 cvar_set("fraglimit", ftos(fraglimit_override));
 207         if(timelimit_override >= 0)
 208                 cvar_set("timelimit", ftos(timelimit_override));
 209
 210         if (game == GAME_DOMINATION)//cvar("g_domination"))
 211                 dom_init();
 212         else if (game == GAME_CTF)//cvar("g_ctf"))
 213                 ctf_init();
 214         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 215                 runematch_init();
 216         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 217                 tdm_init();
 218
 219         // those mutators rule each other out
 220         if(cvar("g_minstagib"))
 221         {
 222                 cvar_set("g_instagib", "0");
 223                 cvar_set("g_rocketarena", "0");
 224         }
 225         if(cvar("g_instagib"))
 226         {
 227                 cvar_set("g_minstagib", "0");
 228                 cvar_set("g_rocketarena", "0");
 229         }
 230         if(cvar("g_rocketarena"))
 231         {
 232                 cvar_set("g_instagib", "0");
 233                 cvar_set("g_minstagib", "0");
 234         }
 235 }
 236
 237 void PrintWelcomeMessage(entity pl)
 238 {
 239         string s, grap_msg, temp, mutator;
 240
 241         /*if(self.welcomemessage_time < time)
 242                 return;
 243         if(self.welcomemessage_time2 > time)
 244                 return;
 245         self.welcomemessage_time2 = time + 0.8; */
 246
 247         if(self.welcomemessage_time2 > time) return;
 248         self.welcomemessage_time2 = time + 1.0;
 249
 250         if(cvar("g_minstagib"))
 251                 mutator = "^2Minstagib ^1";
 252         else if(cvar("g_instagib"))
 253                 mutator = "^2Instagib ^1";
 254         else if(cvar("g_rocketarena"))
 255                 mutator = "^2Rocketarena ^1";
 256         else
 257                 mutator = "";
 258
 259         if(cvar("g_grappling_hook"))
 260                 grap_msg = strzone("\n\nBind a key to ^1+hook^8 to use the grappling hook\n");
 261
 262         s = strcat(s, "\n\nThis is Nexuiz ", cvar_string("g_nexuizversion"), "\n", self.versionmessage);
 263         s = strcat(s, "^8\n\nMatch type is ^1", mutator, gamemode_name, "^8\n");
 264
 265         if(self.classname == "observer" || self.classname == "spectator") {
 266                 s = strcat(s,"^7\n\n\npress jump to play\npress attack to spectate other players\n\n");
 267         }
 268
 269
 270         s = strzone(s);
 271
 272         temp = strcat(
 273                 "\n\n\n^8Welcome, ", pl.netname, "^8\n",
 274                 s
 275                 );
 276         temp = strzone(temp);
 277
 278
 279         if (cvar_string("g_mutatormsg") != "") {
 280                 s = strcat(s, "\n\nSpecial gameplay tips: ", cvar_string("g_mutatormsg"));
 281         }
 282
 283         if (cvar_string("sv_motd") != "") {
 284                 s = strcat(s, "\n\nMOTD: ", cvar_string("sv_motd"));
 285         }
 286
 287         centerprint(pl, s);
 288         //sprint(pl, s);
 289
 290         strunzone(temp);
 291 }
 292
 293
 294 void SetPlayerColors(entity pl, float color)
 295 {
 296         /*string s;
 297         s = ftos(cl);
 298         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 299         pl.team = cl + 1;
 300         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 301         pl.clientcolors = 16*cl + cl;*/
 302
 303         if(teamplay) {
 304                 setcolor(pl, 16*color + color);
 305         } else {
 306                 float shirt;
 307                 shirt = pl.clientcolors & 0xF0;
 308                 setcolor(pl, shirt + color);
 309
 310         }
 311 }
 312
 313 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 314 {
 315         float color;
 316
 317         // remap invalid teams in dom & ctf
 318         if(cvar("g_ctf") && t == 3)
 319                 t = 2;
 320         else if(cvar("g_ctf") && t == 4)
 321                 t = 1;
 322         else if(cvar("g_domination") && cvar("g_domination_default_teams") < 3)
 323         {
 324                 if(t == 3)
 325                         t = 2;
 326                 else if(t == 4)
 327                         t = 1;
 328         }
 329         else if(cvar("g_domination") && cvar("g_domination_default_teams") < 4)
 330         {
 331                 if(t == 4)
 332                         t = 1;
 333         }
 334
 335         if(t == 4)
 336                 color = COLOR_TEAM4 - 1;
 337         else if(t == 3)
 338                 color = COLOR_TEAM3 - 1;
 339         else if(t == 2)
 340                 color = COLOR_TEAM2 - 1;
 341         else
 342                 color = COLOR_TEAM1 - 1;
 343
 344
 345         SetPlayerColors(pl,color);
 346
 347         if(!noprint && t != s)
 348         {
 349                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 350                 bprint(strcat(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 351         }
 352
 353         // kill player when changing teams
 354         if(teams_matter && self.classname == "player" && self.deadflag == DEAD_NO && (color + 1) != self.team)
 355                 Damage(self, self, self, 100000, DEATH_KILL, self.origin, '0 0 0');
 356 }
 357
 358
 359
 360
 361
 362
 363 // set c1...c4 to show what teams are allowed
 364 void CheckAllowedTeams ()
 365 {
 366         string teament_name;
 367         float dm;
 368         entity head;
 369
 370 //      if(!dom && !ctf)
 371 //              dm = 1;
 372
 373         c1 = c2 = c3 = c4 = -1;
 374         cb1 = cb2 = cb3 = cb4 = 0;
 375
 376         if(g_domination)
 377                 teament_name = "dom_team";
 378         else if(g_ctf)
 379                 teament_name = "ctf_team";
 380         else if(g_tdm)
 381                 teament_name = "tdm_team";
 382         else
 383         {
 384                 // cover anything else by treating it like tdm with no teams spawned
 385                 dm = cvar("g_tdm_teams");
 386                 if(dm < 2)
 387                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 388
 389                 if(dm >= 4)
 390                 {
 391                         c1 = c2 = c3 = c4 = 0;
 392                 }
 393                 else if(dm >= 3)
 394                 {
 395                         c1 = c2 = c3 = 0;
 396                 }
 397                 else// if(dm >= 2)
 398                 {
 399                         c1 = c2 = 0;
 400                 }
 401                 return;
 402         }
 403
 404         // first find out what teams are allowed
 405         head = find(world, classname, teament_name);
 406         while(head)
 407         {
 408                 if(!(g_domination && head.netname == ""))
 409                 {
 410                         if(head.team == COLOR_TEAM1)
 411                         {
 412                                         c1 = 0;
 413                         }
 414                         if(head.team == COLOR_TEAM2)
 415                         {
 416                                         c2 = 0;
 417                         }
 418                         if(head.team == COLOR_TEAM3)
 419                         {
 420                                         c3 = 0;
 421                         }
 422                         if(head.team == COLOR_TEAM4)
 423                         {
 424                                         c4 = 0;
 425                         }
 426                 }
 427                 head = find(head, classname, teament_name);
 428         }
 429 }
 430
 431 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 432 // teams that are allowed will now have their player counts stored in c1...c4
 433 void GetTeamCounts(entity ignore)
 434 {
 435         entity head;
 436         // now count how many players are on each team already
 437
 438         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 439         // also remember the lowest-scoring player
 440
 441         head = find(world, classname, "player");
 442         while(head)
 443         {
 444                 if(head != ignore)// && head.netname != "")
 445                 {
 446                         if(head.team == COLOR_TEAM1)
 447                         {
 448                                 if(c1 >= 0)
 449                                 {
 450                                         c1 = c1 + 1;
 451                                         cb1 = cb1 + 1;
 452                                 }
 453                         }
 454                         if(head.team == COLOR_TEAM2)
 455                         {
 456                                 if(c2 >= 0)
 457                                 {
 458                                         c2 = c2 + 1;
 459                                         cb2 = cb2 + 1;
 460                                 }
 461                         }
 462                         if(head.team == COLOR_TEAM3)
 463                         {
 464                                 if(c3 >= 0)
 465                                 {
 466                                         c3 = c3 + 1;
 467                                         cb3 = cb3 + 1;
 468                                 }
 469                         }
 470                         if(head.team == COLOR_TEAM4)
 471                         {
 472                                 if(c4 >= 0)
 473                                 {
 474                                         c4 = c4 + 1;
 475                                         cb4 = cb4 + 1;
 476                                 }
 477                         }
 478                 }
 479                 head = find(head, classname, "player");
 480         }
 481 }
 482
 483 // returns # of smallest team (1, 2, 3, 4)
 484 // NOTE: Assumes CheckAllowedTeams has already been called!
 485 float FindSmallestTeam(entity pl, float ignore_pl)
 486 {
 487         float totalteams, smallestteam, smallestteam_count, balance_type;
 488         totalteams = 0;
 489
 490         // find out what teams are available
 491         //CheckAllowedTeams();
 492
 493         // make sure there are at least 2 teams to join
 494         if(c1 >= 0)
 495                 totalteams = totalteams + 1;
 496         if(c2 >= 0)
 497                 totalteams = totalteams + 1;
 498         if(c3 >= 0)
 499                 totalteams = totalteams + 1;
 500         if(c4 >= 0)
 501                 totalteams = totalteams + 1;
 502
 503         if(totalteams <= 1)
 504         {
 505                 if(g_domination)
 506                         error("Too few teams available for domination\n");
 507                 else if(g_ctf)
 508                         error("Too few teams available for ctf\n");
 509                 else
 510                         error("Too few teams available for team deathmatch\n");
 511         }
 512
 513
 514         // count how many players are in each team
 515         if(ignore_pl)
 516                 GetTeamCounts(world);
 517         else
 518                 GetTeamCounts(pl);
 519
 520
 521
 522         // c1...c4 now have counts of each team
 523         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 524
 525         smallestteam = 0;
 526         smallestteam_count = 999;
 527
 528         // 2 gives priority to what team you're already on, 1 goes in order
 529         // 2 doesn't seem to work though...
 530         balance_type = 1;
 531
 532         if(balance_type == 1)
 533         {
 534                 if(c1 >= 0 && c1 < smallestteam_count)
 535                 {
 536                         smallestteam = 1;
 537                         smallestteam_count = c1;
 538                 }
 539                 if(c2 >= 0 && c2 < smallestteam_count)
 540                 {
 541                         smallestteam = 2;
 542                         smallestteam_count = c2;
 543                 }
 544                 if(c3 >= 0 && c3 < smallestteam_count)
 545                 {
 546                         smallestteam = 3;
 547                         smallestteam_count = c3;
 548                 }
 549                 if(c4 >= 0 && c4 < smallestteam_count)
 550                 {
 551                         smallestteam = 4;
 552                         smallestteam_count = c4;
 553                 }
 554         }
 555         else
 556         {
 557                 if(c1 >= 0 && (c1 < smallestteam_count ||
 558                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 559                 {
 560                         smallestteam = 1;
 561                         smallestteam_count = c1;
 562                 }
 563                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 564                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 565                 {
 566                         smallestteam = 2;
 567                         smallestteam_count = c2;
 568                 }
 569                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 570                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 571                 {
 572                         smallestteam = 3;
 573                         smallestteam_count = c3;
 574                 }
 575                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 576                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 577                 {
 578                         smallestteam = 4;
 579                         smallestteam_count = c4;
 580                 }
 581         }
 582
 583         return smallestteam;
 584 }
 585
 586 float JoinBestTeam(entity pl, float only_return_best)
 587 {
 588         float smallest, selectedteam;
 589
 590         g_domination = cvar("g_domination");
 591         g_ctf = cvar("g_ctf");
 592
 593         // don't join a team if we're not playing a team game
 594         if(!cvar("teamplay") && !g_domination && !g_ctf)
 595                 return 0;
 596
 597         // find out what teams are available
 598         CheckAllowedTeams();
 599
 600         // if we don't care what team he ends up on, put him on whatever team he entered as.
 601         // if he's not on a valid team, then let other code put him on the smallest team
 602         if(!cvar("balance_teams") && !cvar("force_balance"))
 603         {
 604                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 605                         selectedteam = pl.team;
 606                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 607                         selectedteam = pl.team;
 608                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 609                         selectedteam = pl.team;
 610                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 611                         selectedteam = pl.team;
 612                 else
 613                         selectedteam = -1;
 614                 if(selectedteam > 0)
 615                 {
 616                         if(!only_return_best)
 617                                 SetPlayerColors(pl, selectedteam - 1);
 618                         return selectedteam;
 619                 }
 620                 // otherwise end up on the smallest team (handled below)
 621         }
 622
 623         smallest = FindSmallestTeam(pl, TRUE);
 624
 625
 626         if(!only_return_best)
 627         {
 628                 if(smallest == 1)
 629                 {
 630                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 631                 }
 632                 else if(smallest == 2)
 633                 {
 634                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 635                 }
 636                 else if(smallest == 3)
 637                 {
 638                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 639                 }
 640                 else if(smallest == 4)
 641                 {
 642                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 643                 }
 644                 else
 645                         error("smallest team: invalid team\n");
 646         }
 647
 648         return smallest;
 649 }
 650
 651
 652 void SV_ChangeTeam(float color)
 653 {
 654         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 655
 656         scolor = self.clientcolors & 0x0F;
 657         dcolor = color & 0x0F;
 658
 659         // store shirt color in .clientcolors
 660         // this will get overwritten in teamplay modes later
 661         setcolor(self, color & 0xF0 + scolor);
 662
 663         if(scolor == COLOR_TEAM1 - 1)
 664                 steam = 1;
 665         else if(scolor == COLOR_TEAM2 - 1)
 666                 steam = 2;
 667         else if(scolor == COLOR_TEAM3 - 1)
 668                 steam = 3;
 669         else if(scolor == COLOR_TEAM4 - 1)
 670                 steam = 4;
 671         if(dcolor == COLOR_TEAM1 - 1)
 672                 dteam = 1;
 673         else if(dcolor == COLOR_TEAM2 - 1)
 674                 dteam = 2;
 675         else if(dcolor == COLOR_TEAM3 - 1)
 676                 dteam = 3;
 677         else if(dcolor == COLOR_TEAM4 - 1)
 678                 dteam = 4;
 679
 680         // not changing teams
 681         if(scolor == dcolor)
 682         {
 683                 //bprint("same team change\n");
 684                 SetPlayerTeam(self, dteam, steam, TRUE);
 685                 return;
 686         }
 687
 688         if(cvar("teamplay"))
 689         {
 690                 if(cvar("g_changeteam_banned"))
 691                 {
 692                         sprint(self, "Team changes not allowed\n");
 693                         return; // changing teams is not allowed
 694                 }
 695
 696                 if(cvar("g_balance_teams_prevent_imbalance"))
 697                 {
 698                         // only allow changing to a smaller or equal size team
 699
 700                         // find out what teams are available
 701                         CheckAllowedTeams();
 702                         // count how many players on each team
 703                         GetTeamCounts(world);
 704
 705                         // get desired team
 706                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 707                         {
 708                                 dcount = c1;
 709                                 dbotcount = cb1;
 710                         }
 711                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 712                         {
 713                                 dcount = c2;
 714                                 dbotcount = cb2;
 715                         }
 716                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 717                         {
 718                                 dcount = c3;
 719                                 dbotcount = cb3;
 720                         }
 721                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 722                         {
 723                                 dcount = c4;
 724                                 dbotcount = cb4;
 725                         }
 726                         else
 727                         {
 728                                 sprint(self, "Cannot change to an invalid team\n");
 729
 730                                 return;
 731                         }
 732
 733                         // get starting team
 734                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 735                                 scount = c1;
 736                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 737                                 scount = c2;
 738                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 739                                 scount = c3;
 740                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 741                                 scount = c4;
 742
 743                         if(scount) // started at a valid, nonempty team
 744                         {
 745                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 746                                 if(dcount >= scount && dbotcount <= 0)
 747                                 {
 748                                         sprint(self, "Cannot change to a larger team\n");
 749                                         return; // can't change to a larger team
 750                                 }
 751                         }
 752                 }
 753         }
 754
 755         // reduce frags during a team change
 756         self.frags = floor(self.frags * (cvar("g_changeteam_fragtransfer") / 100));
 757
 758 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 759
 760         SetPlayerTeam(self, dteam, steam, FALSE);
 761 }
 762
 763
 764 void ShufflePlayerOutOfTeam (float source_team)
 765 {
 766         float smallestteam, smallestteam_count, steam;
 767         float lowest_bot_score, lowest_player_score;
 768         entity head, lowest_bot, lowest_player, selected;
 769
 770         smallestteam = 0;
 771         smallestteam_count = 999;
 772
 773         if(c1 >= 0 && c1 < smallestteam_count)
 774         {
 775                 smallestteam = 1;
 776                 smallestteam_count = c1;
 777         }
 778         if(c2 >= 0 && c2 < smallestteam_count)
 779         {
 780                 smallestteam = 2;
 781                 smallestteam_count = c2;
 782         }
 783         if(c3 >= 0 && c3 < smallestteam_count)
 784         {
 785                 smallestteam = 3;
 786                 smallestteam_count = c3;
 787         }
 788         if(c4 >= 0 && c4 < smallestteam_count)
 789         {
 790                 smallestteam = 4;
 791                 smallestteam_count = c4;
 792         }
 793
 794         if(!smallestteam)
 795         {
 796                 bprint("warning: no smallest team\n");
 797                 return;
 798         }
 799
 800         if(source_team == 1)
 801                 steam = COLOR_TEAM1;
 802         else if(source_team == 2)
 803                 steam = COLOR_TEAM2;
 804         else if(source_team == 3)
 805                 steam = COLOR_TEAM3;
 806         else if(source_team == 4)
 807                 steam = COLOR_TEAM4;
 808
 809         lowest_bot = world;
 810         lowest_bot_score = 9999;
 811         lowest_player = world;
 812         lowest_player_score = 9999;
 813
 814         // find the lowest-scoring player & bot of that team
 815         head = find(world, classname, "player");
 816         while(head)
 817         {
 818                 if(head.team == steam)
 819                 {
 820                         if(head.isbot)
 821                         {
 822                                 if(head.frags < lowest_bot_score)
 823                                 {
 824                                         lowest_bot = head;
 825                                         lowest_bot_score = head.frags;
 826                                 }
 827                         }
 828                         else
 829                         {
 830                                 if(head.frags < lowest_player_score)
 831                                 {
 832                                         lowest_player = head;
 833                                         lowest_player_score = head.frags;
 834                                 }
 835                         }
 836                 }
 837                 head = find(head, classname, "player");
 838         }
 839
 840         // prefers to move a bot...
 841         if(lowest_bot != world)
 842                 selected = lowest_bot;
 843         // but it will move a player if it has to
 844         else
 845                 selected = lowest_player;
 846         // don't do anything if it couldn't find anyone
 847         if(!selected)
 848         {
 849                 bprint("warning: couldn't find a player to move from team\n");
 850                 return;
 851         }
 852
 853         // smallest team gains a member
 854         if(smallestteam == 1)
 855         {
 856                 c1 = c1 + 1;
 857         }
 858         else if(smallestteam == 2)
 859         {
 860                 c2 = c2 + 1;
 861         }
 862         else if(smallestteam == 3)
 863         {
 864                 c3 = c3 + 1;
 865         }
 866         else if(smallestteam == 4)
 867         {
 868                 c4 = c4 + 1;
 869         }
 870         else
 871         {
 872                 bprint("warning: destination team invalid\n");
 873                 return;
 874         }
 875         // source team loses a member
 876         if(source_team == 1)
 877         {
 878                 c1 = c1 + 1;
 879         }
 880         else if(source_team == 2)
 881         {
 882                 c2 = c2 + 2;
 883         }
 884         else if(source_team == 3)
 885         {
 886                 c3 = c3 + 3;
 887         }
 888         else if(source_team == 4)
 889         {
 890                 c4 = c4 + 4;
 891         }
 892         else
 893         {
 894                 bprint("warning: source team invalid\n");
 895                 return;
 896         }
 897
 898         // move the player to the new team
 899         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
 900 }
 901
 902 // part of g_balance_teams_force
 903 // occasionally perform an audit of the teams to make
 904 // sure they're more or less balanced in player count.
 905 void AuditTeams()
 906 {
 907         float numplayers, numteams, average;
 908         if(!cvar("g_balance_teams_force"))
 909                 return;
 910         if(!cvar("teamplay"))
 911                 return;
 912
 913         if(audit_teams_time > time)
 914                 return;
 915
 916         audit_teams_time = time + 4 + random();
 917
 918 //      bprint("Auditing teams\n");
 919
 920         CheckAllowedTeams();
 921         GetTeamCounts(world);
 922
 923
 924         numteams = numplayers = 0;
 925         if(c1 >= 0)
 926         {
 927                 numteams = numteams + 1;
 928                 numplayers = numplayers + c1;
 929         }
 930         if(c2 >= 0)
 931         {
 932                 numteams = numteams + 1;
 933                 numplayers = numplayers + c2;
 934         }
 935         if(c3 >= 0)
 936         {
 937                 numteams = numteams + 1;
 938                 numplayers = numplayers + c3;
 939         }
 940         if(c4 >= 0)
 941         {
 942                 numteams = numteams + 1;
 943                 numplayers = numplayers + c4;
 944         }
 945
 946         if(numplayers <= 0)
 947                 return; // no players to move around
 948         if(numteams < 2)
 949                 return; // don't bother shuffling if for some reason there aren't any teams
 950
 951         average = ceil(numplayers / numteams);
 952
 953         if(average <= 0)
 954                 return; // that's weird...
 955
 956         if(c1 && c1 > average)
 957         {
 958                 bprint("Rebalancing Teams\n");
 959                 //bprint("Shuffle from team 1\n");
 960                 ShufflePlayerOutOfTeam(1);
 961         }
 962         if(c2 && c2 > average)
 963         {
 964                 bprint("Rebalancing Teams\n");
 965                 //bprint("Shuffle from team 2\n");
 966                 ShufflePlayerOutOfTeam(2);
 967         }
 968         if(c3 && c3 > average)
 969         {
 970                 bprint("Rebalancing Teams\n");
 971                 //bprint("Shuffle from team 3\n");
 972                 ShufflePlayerOutOfTeam(3);
 973         }
 974         if(c4 && c4 > average)
 975         {
 976                 bprint("Rebalancing Teams\n");
 977                 //bprint("Shuffle from team 4\n");
 978                 ShufflePlayerOutOfTeam(4);
 979         }
 980
 981         // if teams are still unbalanced, balance them further in the next audit,
 982         // which will happen sooner (keep doing rapid audits until things are in order)
 983         audit_teams_time = time + 0.7 + random()*0.3;
 984 }
 985
 986
 987
 988 /*void(entity e, float first) UpdateTeamScore =
 989 {
 990         clientno = e.FIXME;
 991         if(first)
 992         {
 993                 WriteByte (MSG_ALL, SVC_UPDATENAME);
 994                 WriteByte (MSG_ALL, clientno);
 995                 WriteString (MSG_ALL, e.netname);
 996
 997                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
 998                 WriteByte (MSG_ALL, clientno);
 999                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1000         }
1001
1002         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1003         WriteByte (MSG_ALL, clientno);
1004         WriteShort (MSG_ALL, e.frags + 10000);
1005 };
1006
1007 */
1008
1009
1010
1011
1012
1013 void() tdm_team =
1014 {
1015         self.classname = "tdm_team";
1016         self.team = self.cnt + 1;
1017 };
1018
1019 // code from here on is just to support maps that don't have team entities
1020 void tdm_spawnteam (string teamname, float teamcolor)
1021 {
1022         local entity oldself;
1023         oldself = self;
1024         self = spawn();
1025         self.classname = "tdm_team";
1026         self.netname = teamname;
1027         self.cnt = teamcolor;
1028
1029         tdm_team();
1030
1031         self = oldself;
1032 };
1033
1034 // spawn some default teams if the map is not set up for tdm
1035 void() tdm_spawnteams =
1036 {
1037         float numteams;
1038
1039         numteams = cvar("g_tdm_teams");
1040
1041         tdm_spawnteam("Red", 4);
1042         tdm_spawnteam("Blue", 13);
1043 };
1044
1045 void() tdm_delayedinit =
1046 {
1047         self.think = SUB_Remove;
1048         self.nextthink = time;
1049         // if no teams are found, spawn defaults
1050         if (find(world, classname, "tdm_team") == world)
1051                 tdm_spawnteams();
1052 };
1053
1054 void() tdm_init =
1055 {
1056         local entity e;
1057         e = spawn();
1058         e.think = tdm_delayedinit;
1059         e.nextthink = time + 0.1;
1060 };
1061
1062