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