data/qcsrc/server/teamplay.qc

   1 float GAME_DEATHMATCH           = 1;
   2 float GAME_TEAM_DEATHMATCH      = 2;
   3 float GAME_DOMINATION           = 3;
   4 float GAME_CTF                  = 4;
   5 float GAME_RUNEMATCH            = 5;
   6 float GAME_LMS                  = 6;
   7 float GAME_ARENA                = 7;
   8 float GAME_KEYHUNT              = 8;
   9 float GAME_ASSAULT              = 9;
  10 float GAME_ONSLAUGHT    = 10;
  11
  12 // client counts for each team
  13 float c1, c2, c3, c4;
  14 // # of bots on those teams
  15 float cb1, cb2, cb3, cb4;
  16
  17 float audit_teams_time;
  18
  19 float() IsTeamBalanceForced = {
  20         if(intermission_running)
  21                 return 0; // no rebalancing whatsoever please
  22         if(!cvar("teamplay"))
  23                 return 0;
  24         if(cvar("g_campaign"))
  25                 return 0;
  26         if(!cvar("g_balance_teams_force"))
  27                 return -1;
  28         return 1;
  29 }
  30
  31 void TeamchangeFrags(entity e)
  32 {
  33         if(e.classname == "player")
  34         {
  35                 // reduce frags during a team change
  36                 DistributeFragsAmongTeam(e, (e.clientcolors & 0x0F) + 1, 1 - cvar("g_changeteam_fragtransfer") / 100);
  37         }
  38 }
  39
  40 string TeamName(float t)
  41 {
  42         // fixme: Search for team entities and get their .netname's!
  43         if(t == COLOR_TEAM1)
  44                 return "Red Team";
  45         if(t == COLOR_TEAM2)
  46                 return "Blue Team";
  47         if(t == COLOR_TEAM3)
  48                 return "Yellow Team";
  49         if(t == COLOR_TEAM4)
  50                 return "Pink Team";
  51         return "Neutral Team";
  52 }
  53 string ColoredTeamName(float t)
  54 {
  55         // fixme: Search for team entities and get their .netname's!
  56         if(t == COLOR_TEAM1)
  57                 return "^1Red Team^7";
  58         if(t == COLOR_TEAM2)
  59                 return "^4Blue Team^7";
  60         if(t == COLOR_TEAM3)
  61                 return "^3Yellow Team^7";
  62         if(t == COLOR_TEAM4)
  63                 return "^6Pink Team^7";
  64         return "Neutral Team";
  65 }
  66 string TeamNoName(float t)
  67 {
  68         // fixme: Search for team entities and get their .netname's!
  69         if(t == 1)
  70                 return "Red Team";
  71         if(t == 2)
  72                 return "Blue Team";
  73         if(t == 3)
  74                 return "Yellow Team";
  75         if(t == 4)
  76                 return "Pink Team";
  77         return "Neutral Team";
  78 }
  79
  80 void dom_init();
  81 void ctf_init();
  82 void runematch_init();
  83 void tdm_init();
  84
  85 void(entity pl) LogTeamchange =
  86 {
  87         string str;
  88         if(!cvar("sv_eventlog"))
  89                 return;
  90         if(pl.playerid < 1)
  91                 return;
  92         str = strcat(":team:", ftos(pl.playerid), ":");
  93         str = strcat(str, ftos(pl.team));
  94         GameLogEcho(str, FALSE);
  95 }
  96
  97 void ResetGameCvars()
  98 {
  99         cvar_set("g_dm", "0");
 100         cvar_set("g_tdm", "0");
 101         cvar_set("g_domination", "0");
 102         cvar_set("g_ctf", "0");
 103         cvar_set("g_runematch", "0");
 104         cvar_set("g_lms", "0");
 105         cvar_set("g_arena", "0");
 106         cvar_set("g_keyhunt", "0");
 107         cvar_set("g_assault", "0");
 108         cvar_set("g_onslaught", "0");
 109         cvar_set("teamplay", "0");
 110 }
 111
 112 void ActivateTeamplay()
 113 {
 114         float teamplay_default;
 115         teamplay_default = cvar("teamplay_default");
 116
 117         if(teamplay_default)
 118                 cvar_set("teamplay", ftos(teamplay_default));
 119         else
 120                 cvar_set("teamplay", "3");
 121 }
 122
 123 void InitGameplayMode()
 124 {
 125         float fraglimit_override, timelimit_override;
 126
 127         VoteReset();
 128
 129         game = cvar("gamecfg"); // load game options
 130
 131         // game cvars get reset before map changes
 132         // then map's cfg sets them as desired
 133
 134         // FIXME: also set a message or game mode name to print to players when the join
 135
 136         // set both here, gamemode can override it later
 137         timelimit_override = cvar("timelimit_override");
 138         fraglimit_override = cvar("fraglimit_override");
 139
 140         if(game == GAME_DOMINATION || cvar("g_domination"))
 141         {
 142                 ResetGameCvars();
 143                 game = GAME_DOMINATION;
 144                 cvar_set("g_domination", "1");
 145
 146                 ActivateTeamplay();
 147
 148                 fraglimit_override = cvar("g_domination_point_limit");
 149
 150                 gamemode_name = "Domination";
 151                 teams_matter = 1;
 152         }
 153         else if(game == GAME_CTF || cvar("g_ctf"))
 154         {
 155                 ResetGameCvars();
 156                 game = GAME_CTF;
 157                 cvar_set("g_ctf", "1");
 158
 159                 ActivateTeamplay();
 160
 161                 fraglimit_override = cvar("g_ctf_capture_limit");
 162
 163                 gamemode_name = "Capture the Flag";
 164                 teams_matter = 1;
 165         }
 166         else if(game == GAME_RUNEMATCH || cvar("g_runematch"))
 167         {
 168                 game = GAME_RUNEMATCH;
 169                 cvar_set("g_runematch", "1");
 170                 cvar_set("g_minstagib", "0");
 171
 172                 if(cvar("deathmatch_force_teamplay"))
 173                         ActivateTeamplay();
 174
 175                 fraglimit_override = cvar("g_runematch_point_limit");
 176
 177                 gamemode_name = "Rune Match";
 178                 if(cvar("teamplay"))
 179                         teams_matter = 1;
 180                 else
 181                         teams_matter = 0;
 182         }
 183         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 184         {
 185                 if(!cvar("deathmatch"))
 186                         cvar_set("deathmatch", "1");
 187
 188
 189                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 190                 {
 191                         ResetGameCvars();
 192                         game = GAME_TEAM_DEATHMATCH;
 193                         gamemode_name = "Team Deathmatch";
 194                         ActivateTeamplay();
 195                         teams_matter = 1;
 196                         cvar_set("g_tdm", "1");
 197                 }
 198                 else
 199                 {
 200                         ResetGameCvars();
 201                         game = GAME_DEATHMATCH;
 202                         gamemode_name = "Deathmatch";
 203                         teams_matter = 0;
 204                 }
 205
 206                 fraglimit_override = cvar("fraglimit_override");
 207         }
 208         else if(game == GAME_ASSAULT || cvar("g_assault"))
 209         {
 210                 ResetGameCvars();
 211                 game = GAME_ASSAULT;
 212                 gamemode_name = "Assault";
 213                 ActivateTeamplay();
 214                 teams_matter = 1;
 215                 cvar_set("g_assault", "1");
 216         }
 217         else if(game == GAME_LMS || cvar("g_lms"))
 218         {
 219                 ResetGameCvars();
 220                 game = GAME_LMS;
 221                 cvar_set("g_lms", "1");
 222                 fraglimit_override = cvar("g_lms_lives_override");
 223                 if(fraglimit_override == 0)
 224                         fraglimit_override = -1;
 225                 gamemode_name = "Last Man Standing";
 226                 teams_matter = 0;
 227                 lms_lowest_lives = 999;
 228         }
 229         else if(game == GAME_ARENA || cvar("g_arena"))
 230         {
 231                 ResetGameCvars();
 232                 game = GAME_ARENA;
 233                 cvar_set("g_arena", "1");
 234                 fraglimit_override = cvar("g_arena_point_limit");
 235                 maxspawned = cvar("g_arena_maxspawned");
 236                 if(maxspawned < 2)
 237                         maxspawned = 2;
 238                 arena_roundbased = cvar("g_arena_roundbased");
 239                 gamemode_name = "Arena";
 240                 teams_matter = 0;
 241         }
 242         else if(game == GAME_KEYHUNT || cvar("g_keyhunt"))
 243         {
 244                 ResetGameCvars();
 245                 game = GAME_KEYHUNT;
 246                 cvar_set("g_keyhunt", "1");
 247                 fraglimit_override = cvar("g_keyhunt_point_limit");
 248                 ActivateTeamplay();
 249                 gamemode_name = "Key Hunt";
 250                 teams_matter = 1;
 251         }
 252         else if(game == GAME_ONSLAUGHT || cvar("g_onslaught"))
 253         {
 254                 ResetGameCvars();
 255                 game = GAME_ONSLAUGHT;
 256                 cvar_set("g_onslaught", "1");
 257
 258                 ActivateTeamplay();
 259
 260                 gamemode_name = "Onslaught";
 261                 teams_matter = 1;
 262         }
 263         else
 264         {
 265                 // we can only assume...
 266                 ResetGameCvars();
 267                 cvar_set("g_dm", "1");
 268                 gamemode_name = "Deathmatch";
 269                 teams_matter = 0;
 270         }
 271 /*      else if(game == GAME_TEAM_DEATHMATCH)
 272         {
 273                 if(!cvar("deathmatch"))
 274                         cvar_set("deathmatch", "1");
 275
 276                 //if(!cvar("teamplay"))
 277                 //      cvar_set("teamplay", "3");
 278                 ActivateTeamplay();
 279
 280                 fraglimit_override = cvar("fraglimit_override");
 281         }*/
 282
 283         // those mutators rule each other out
 284         if(cvar("g_minstagib"))
 285         {
 286                 cvar_set("g_instagib", "0");
 287                 cvar_set("g_rocketarena", "0");
 288         }
 289         if(cvar("g_instagib"))
 290         {
 291                 cvar_set("g_minstagib", "0");
 292                 cvar_set("g_rocketarena", "0");
 293         }
 294         if(cvar("g_rocketarena"))
 295         {
 296                 cvar_set("g_instagib", "0");
 297                 cvar_set("g_minstagib", "0");
 298         }
 299
 300         registercvar("_motd", "");
 301         registercvar("_mutatormsg", "");
 302         cvar_set("_motd", wordwrap(cvar_string("sv_motd"), 50));
 303         cvar_set("_mutatormsg", wordwrap(cvar_string("g_mutatormsg"), 50));
 304
 305         g_domination = cvar("g_domination");
 306         g_ctf = cvar("g_ctf");
 307         g_lms = cvar("g_lms");
 308         g_tdm = cvar("g_tdm");
 309         g_runematch = cvar("g_runematch");
 310         g_keyhunt = cvar("g_keyhunt");
 311         g_onslaught = cvar("g_onslaught");
 312         g_assault = cvar("g_assault");
 313         g_arena = cvar("g_arena");
 314
 315         // enforce the server's universal frag/time limits
 316         if(!cvar("g_campaign"))
 317         {
 318                 if(fraglimit_override >= 0)
 319                         cvar_set("fraglimit", ftos(fraglimit_override));
 320                 if(timelimit_override >= 0)
 321                         cvar_set("timelimit", ftos(timelimit_override));
 322         }
 323
 324         if (game == GAME_DOMINATION)//cvar("g_domination"))
 325                 dom_init();
 326         else if (game == GAME_CTF)//cvar("g_ctf"))
 327                 ctf_init();
 328         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 329                 runematch_init();
 330         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 331                 tdm_init();
 332         else if (game == GAME_KEYHUNT)//cvar("g_keyhunt"))
 333                 kh_init();
 334 }
 335
 336 string GetClientVersionMessage(float v) {
 337         local string versionmsg;
 338         if (v == 1) {
 339                 versionmsg = "^1client is too old to get versioninfo.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nUPDATE!!! (http://www.nexuiz.com)^8";
 340                 // either that or someone wants to be funny
 341         } else if (v != cvar("gameversion")) {
 342                 if(v < cvar("gameversion")) {
 343                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 344                 } else {
 345                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 346                 }
 347         } else {
 348                 versionmsg = "^2client version and server version are compatible.^8";
 349         }
 350         return strzone(versionmsg);
 351
 352 }
 353
 354
 355 void PrintWelcomeMessage(entity pl)
 356 {
 357         string s, mutator, modifications, padding;
 358
 359         /*if(self.welcomemessage_time > time)
 360                 return;
 361         self.welcomemessage_time = time + 0.8; */
 362
 363         if(self.cvar_scr_centertime == 0) return;
 364         if(self.welcomemessage_time > time) return;
 365         self.welcomemessage_time = time + self.cvar_scr_centertime * 0.6;
 366
 367         if(cvar("g_campaign"))
 368         {
 369                 centerprint(pl, campaign_message);
 370                 return;
 371         }
 372
 373         if(self.classname == "observer")
 374         {
 375                 if(g_lms && self.frags <= 0 && self.frags > -666)
 376                         return centerprint(self, strcat(NEWLINES, "^1You have no more lives left\nwait for next round\n\n\n^7press attack to spectate other players"));
 377                 else if(g_lms && self.frags == -666)
 378                         return centerprint(self, strcat(NEWLINES, "^1Match has already begun\nwait for next round\n\n\n^7press attack to spectate other players"));
 379         }
 380         else if(self.classname == "spectator")
 381         {
 382                 if ((g_lms && self.frags < 1) || g_arena)
 383                         return centerprint(self, strcat(NEWLINES, "spectating ", self.enemy.netname, "\n\n\n^7press attack for next player\npress attack2 for free fly mode"));
 384                 else
 385                         return centerprint(self, strcat(NEWLINES, "spectating ", self.enemy.netname, "\n\n\n^7press jump to play\n^7press attack for next player\npress attack2 for free fly mode"));
 386         }
 387
 388
 389         if(g_minstagib)
 390                 mutator = "^2Minstagib ^1";
 391         else if(g_instagib)
 392                 mutator = "^2Instagib ^1";
 393         else if(g_rocketarena)
 394                 mutator = "^2Rocketarena ^1";
 395         else if(g_nixnex)
 396                 mutator = "^2No Items Nexuiz ^1";
 397
 398         if(g_midair) {
 399                 // to protect against unheedingly made changes
 400                 if (modifications) {
 401                         modifications = strcat(modifications, ", ");
 402                 }
 403                 modifications = "midair";
 404         }
 405         if(g_vampire) {
 406                 if (modifications) {
 407                         modifications = strcat(modifications, ", ");
 408                 }
 409                 modifications = strcat(modifications, "vampire");
 410         }
 411         if(g_laserguided_missile) {
 412                 if (modifications) {
 413                         modifications = strcat(modifications, ", ");
 414                 }
 415                 modifications = strcat(modifications, "laser-guided-missiles");
 416         }
 417
 418         local string versionmessage;
 419         versionmessage = GetClientVersionMessage(self.version);
 420
 421         s = strcat(s, NEWLINES, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 422         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 423
 424         if(modifications != "")
 425                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 426
 427         if(time < restart_countdown)
 428                 s = strcat(s, "\n^1Game starts in ", ftos(ceil(restart_countdown-time)), " seconds^7");
 429
 430         if((self.classname == "observer" || self.classname == "spectator") && self.version == cvar("gameversion")) {
 431                 if(!g_arena)
 432                         s = strcat(s,"^7\n\n\npress jump to play\npress attack to spectate other players\n\n");
 433                 else if(player_count < 2 && arena_roundbased)
 434                 {
 435                         s = strcat(s, "\n\n\n^1waiting for second player to start match^7\n\n");
 436                 }
 437                 else
 438                 {
 439                         s = strcat(s, "\n\n\n");
 440                         if(champion)
 441                                 s = strcat(s, "^7current champion is: ", champion.netname, "\n\n");
 442                         s = strcat(s,"^7press attack to spectate other players\n\n");
 443                 }
 444         }
 445
 446
 447         s = strzone(s);
 448
 449         if (g_grappling_hook)
 450                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 451
 452         if (cvar_string("_mutatormsg") != "") {
 453                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cvar_string("_mutatormsg"));
 454         }
 455
 456         if (cvar_string("_motd") != "") {
 457                 s = strcat(s, "\n\n^8MOTD: ^7", cvar_string("_motd"));
 458         }
 459
 460         s = strcat(s, "\n");
 461         if(cvar("fraglimit"))
 462         {
 463                 padding = "";
 464                 if(cvar("timelimit"))
 465                         padding = "        ";
 466                         //        " minutes"
 467                 s = strcat(s, "\n^8frag limit: ^7", cvar_string("fraglimit"), padding);
 468         }
 469         if(cvar("timelimit"))
 470                 s = strcat(s, "\n^8time limit: ^7", cvar_string("timelimit"), " minutes");
 471
 472         s = strzone(s);
 473
 474         centerprint(pl, s);
 475         //sprint(pl, s);
 476
 477         strunzone(s);
 478 }
 479
 480
 481 void SetPlayerColors(entity pl, float _color)
 482 {
 483         /*string s;
 484         s = ftos(cl);
 485         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 486         pl.team = cl + 1;
 487         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 488         pl.clientcolors = 16*cl + cl;*/
 489
 490         float pants, shirt;
 491         pants = _color & 0x0F;
 492         shirt = _color & 0xF0;
 493
 494
 495         if(teamplay) {
 496                 setcolor(pl, 16*pants + pants);
 497         } else {
 498                 setcolor(pl, shirt + pants);
 499         }
 500 }
 501
 502 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 503 {
 504         float _color;
 505
 506         if(t == 4)
 507                 _color = COLOR_TEAM4 - 1;
 508         else if(t == 3)
 509                 _color = COLOR_TEAM3 - 1;
 510         else if(t == 2)
 511                 _color = COLOR_TEAM2 - 1;
 512         else
 513                 _color = COLOR_TEAM1 - 1;
 514
 515         SetPlayerColors(pl,_color);
 516
 517         if(!noprint && t != s)
 518         {
 519                 //bprint(pl.netname, " has changed to ", TeamNoName(t), "\n");
 520                 bprint(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n");
 521         }
 522
 523         if(t != s)
 524                 LogTeamchange(pl);
 525 }
 526
 527
 528
 529
 530
 531
 532 // set c1...c4 to show what teams are allowed
 533 void CheckAllowedTeams (entity for_whom)
 534 {
 535         string teament_name;
 536         float dm;
 537         entity head;
 538
 539 //      if(!dom && !ctf)
 540 //              dm = 1;
 541
 542         c1 = c2 = c3 = c4 = -1;
 543         cb1 = cb2 = cb3 = cb4 = 0;
 544
 545         // onslaught is special
 546         if(g_onslaught)
 547         {
 548                 head = findchain(classname, "onslaught_generator");
 549                 while (head)
 550                 {
 551                         if (head.team == COLOR_TEAM1) c1 = 0;
 552                         if (head.team == COLOR_TEAM2) c2 = 0;
 553                         if (head.team == COLOR_TEAM3) c3 = 0;
 554                         if (head.team == COLOR_TEAM4) c4 = 0;
 555                         head = head.chain;
 556                 }
 557                 return;
 558         }
 559
 560         if(g_domination)
 561                 teament_name = "dom_team";
 562         else if(g_ctf)
 563                 teament_name = "ctf_team";
 564         else if(g_tdm)
 565                 teament_name = "tdm_team";
 566         else if(g_assault)
 567         {
 568                 c1 = c2 = 0; // Assault always has 2 teams
 569                 return;
 570         }
 571         else
 572         {
 573                 // cover anything else by treating it like tdm with no teams spawned
 574                 if(g_keyhunt)
 575                         dm = kh_teams;
 576                 else
 577                         dm = cvar("g_tdm_teams");
 578                 if(dm < 2)
 579                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 580
 581                 if(dm >= 4)
 582                 {
 583                         c1 = c2 = c3 = c4 = 0;
 584                 }
 585                 else if(dm >= 3)
 586                 {
 587                         c1 = c2 = c3 = 0;
 588                 }
 589                 else// if(dm >= 2)
 590                 {
 591                         c1 = c2 = 0;
 592                 }
 593                 return;
 594         }
 595
 596         // first find out what teams are allowed
 597         head = find(world, classname, teament_name);
 598         while(head)
 599         {
 600                 if(!(g_domination && head.netname == ""))
 601                 {
 602                         if(head.team == COLOR_TEAM1)
 603                         {
 604                                 c1 = 0;
 605                         }
 606                         if(head.team == COLOR_TEAM2)
 607                         {
 608                                 c2 = 0;
 609                         }
 610                         if(head.team == COLOR_TEAM3)
 611                         {
 612                                 c3 = 0;
 613                         }
 614                         if(head.team == COLOR_TEAM4)
 615                         {
 616                                 c4 = 0;
 617                         }
 618                 }
 619                 head = find(head, classname, teament_name);
 620         }
 621
 622         if(cvar("bot_vs_human") > 0)
 623         {
 624                 // bots are all blue
 625                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 626                         c1 = c3 = c4 = -1;
 627                 else
 628                         c2 = -1;
 629         }
 630         else if(cvar("bot_vs_human") < 0)
 631         {
 632                 // bots are all red
 633                 if(clienttype(for_whom) == CLIENTTYPE_BOT)
 634                         c2 = c3 = c4 = -1;
 635                 else
 636                         c1 = -1;
 637         }
 638 }
 639
 640 float PlayerValue(entity p)
 641 {
 642         if(IsTeamBalanceForced() == 1)
 643                 return 1;
 644         return 1;
 645 }
 646
 647 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 648 // teams that are allowed will now have their player counts stored in c1...c4
 649 void GetTeamCounts(entity ignore)
 650 {
 651         entity head;
 652         float value, bvalue;
 653         // now count how many players are on each team already
 654
 655         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 656         // also remember the lowest-scoring player
 657
 658         FOR_EACH_PLAYER(head)
 659         {
 660                 if(head != ignore)// && head.netname != "")
 661                 {
 662                         value = PlayerValue(head);
 663                         if(clienttype(head) == CLIENTTYPE_BOT)
 664                                 bvalue = value;
 665                         else
 666                                 bvalue = 0;
 667                         if(head.team == COLOR_TEAM1)
 668                         {
 669                                 if(c1 >= 0)
 670                                 {
 671                                         c1 = c1 + value;
 672                                         cb1 = cb1 + bvalue;
 673                                 }
 674                         }
 675                         if(head.team == COLOR_TEAM2)
 676                         {
 677                                 if(c2 >= 0)
 678                                 {
 679                                         c2 = c2 + value;
 680                                         cb2 = cb2 + bvalue;
 681                                 }
 682                         }
 683                         if(head.team == COLOR_TEAM3)
 684                         {
 685                                 if(c3 >= 0)
 686                                 {
 687                                         c3 = c3 + value;
 688                                         cb3 = cb3 + bvalue;
 689                                 }
 690                         }
 691                         if(head.team == COLOR_TEAM4)
 692                         {
 693                                 if(c4 >= 0)
 694                                 {
 695                                         c4 = c4 + value;
 696                                         cb4 = cb4 + bvalue;
 697                                 }
 698                         }
 699                 }
 700         }
 701 }
 702
 703 // returns # of smallest team (1, 2, 3, 4)
 704 // NOTE: Assumes CheckAllowedTeams has already been called!
 705 float FindSmallestTeam(entity pl, float ignore_pl)
 706 {
 707         float totalteams, smallestteam, smallestteam_count, smallestteam_score, balance_type;
 708         totalteams = 0;
 709
 710         // find out what teams are available
 711         //CheckAllowedTeams();
 712
 713         // make sure there are at least 2 teams to join
 714         if(c1 >= 0)
 715                 totalteams = totalteams + 1;
 716         if(c2 >= 0)
 717                 totalteams = totalteams + 1;
 718         if(c3 >= 0)
 719                 totalteams = totalteams + 1;
 720         if(c4 >= 0)
 721                 totalteams = totalteams + 1;
 722
 723         if(cvar("bot_vs_human"))
 724                 totalteams += 1;
 725
 726         if(totalteams <= 1)
 727         {
 728                 if(g_domination)
 729                         error("Too few teams available for domination\n");
 730                 else if(g_ctf)
 731                         error("Too few teams available for ctf\n");
 732                 else if(g_keyhunt)
 733                         error("Too few teams available for key hunt\n");
 734                 else
 735                         error("Too few teams available for team deathmatch\n");
 736         }
 737
 738
 739         // count how many players are in each team
 740         if(ignore_pl)
 741                 GetTeamCounts(pl);
 742         else
 743                 GetTeamCounts(world);
 744
 745         // c1...c4 now have counts of each team
 746         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 747
 748         smallestteam = 0;
 749         smallestteam_count = 999999999;
 750         smallestteam_score = 999999999;
 751
 752         // 2 gives priority to what team you're already on, 1 goes in order
 753         // 2 doesn't seem to work though...
 754         balance_type = 1;
 755
 756         if(bots_would_leave)
 757         //if(pl.classname != "player")
 758         if(clienttype(pl) != CLIENTTYPE_BOT)
 759         {
 760                 c1 -= cb1 * 255.0/256;
 761                 c2 -= cb2 * 255.0/256;
 762                 c3 -= cb3 * 255.0/256;
 763                 c4 -= cb4 * 255.0/256;
 764         }
 765
 766         if(balance_type == 1)
 767         {
 768                 if(c1 >= 0 && (c1 < smallestteam_count || (c1 <= smallestteam_count && team1_score < smallestteam_score)))
 769                 {
 770                         smallestteam = 1;
 771                         smallestteam_count = c1;
 772                         smallestteam_score = team1_score;
 773                 }
 774                 if(c2 >= 0 && (c2 < smallestteam_count || (c2 <= smallestteam_count && team2_score < smallestteam_score)))
 775                 {
 776                         smallestteam = 2;
 777                         smallestteam_count = c2;
 778                         smallestteam_score = team2_score;
 779                 }
 780                 if(c3 >= 0 && (c3 < smallestteam_count || (c3 <= smallestteam_count && team3_score < smallestteam_score)))
 781                 {
 782                         smallestteam = 3;
 783                         smallestteam_count = c3;
 784                         smallestteam_score = team3_score;
 785                 }
 786                 if(c4 >= 0 && (c4 < smallestteam_count || (c4 <= smallestteam_count && team4_score < smallestteam_score)))
 787                 {
 788                         smallestteam = 4;
 789                         smallestteam_count = c4;
 790                         smallestteam_score = team4_score;
 791                 }
 792         }
 793         else
 794         {
 795                 if(c1 >= 0 && (c1 < smallestteam_count ||
 796                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 797                 {
 798                         smallestteam = 1;
 799                         smallestteam_count = c1;
 800                 }
 801                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 802                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 803                 {
 804                         smallestteam = 2;
 805                         smallestteam_count = c2;
 806                 }
 807                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 808                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 809                 {
 810                         smallestteam = 3;
 811                         smallestteam_count = c3;
 812                 }
 813                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 814                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 815                 {
 816                         smallestteam = 4;
 817                         smallestteam_count = c4;
 818                 }
 819         }
 820
 821         return smallestteam;
 822 }
 823
 824 float JoinBestTeam(entity pl, float only_return_best)
 825 {
 826         float smallest, selectedteam;
 827
 828         // don't join a team if we're not playing a team game
 829         if(!cvar("teamplay") && !g_domination && !g_ctf && !g_keyhunt)
 830                 return 0;
 831
 832         // find out what teams are available
 833         CheckAllowedTeams(pl);
 834
 835         if(g_domination)
 836         {
 837                 if(cvar("g_domination_default_teams") < 3)
 838                         c3 = 999999999;
 839                 if(cvar("g_domination_default_teams") < 4)
 840                         c4 = 999999999;
 841         }
 842
 843         // if we don't care what team he ends up on, put him on whatever team he entered as.
 844         // if he's not on a valid team, then let other code put him on the smallest team
 845         if(!cvar("g_campaign") && !cvar("g_balance_teams") && !cvar("g_balance_teams_force"))
 846         {
 847                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 848                         selectedteam = pl.team;
 849                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 850                         selectedteam = pl.team;
 851                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 852                         selectedteam = pl.team;
 853                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 854                         selectedteam = pl.team;
 855                 else
 856                         selectedteam = -1;
 857                 if(selectedteam > 0)
 858                 {
 859                         if(!only_return_best)
 860                         {
 861                                 SetPlayerColors(pl, selectedteam - 1);
 862                                 LogTeamchange(pl);
 863                         }
 864                         return selectedteam;
 865                 }
 866                 // otherwise end up on the smallest team (handled below)
 867         }
 868
 869         smallest = FindSmallestTeam(pl, TRUE);
 870
 871
 872         if(!only_return_best)
 873         {
 874                 TeamchangeFrags(self);
 875                 if(smallest == 1)
 876                 {
 877                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 878                 }
 879                 else if(smallest == 2)
 880                 {
 881                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 882                 }
 883                 else if(smallest == 3)
 884                 {
 885                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 886                 }
 887                 else if(smallest == 4)
 888                 {
 889                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 890                 }
 891                 else
 892                 {
 893                         error("smallest team: invalid team\n");
 894                 }
 895                 LogTeamchange(pl);
 896                 if(pl.deadflag == DEAD_NO)
 897                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 898         }
 899
 900         return smallest;
 901 }
 902
 903
 904 void SV_ChangeTeam(float _color)
 905 {
 906         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 907
 908         // in normal deathmatch we can just apply the color and we're done
 909         if(!cvar("teamplay")) {
 910                 SetPlayerColors(self, _color);
 911                 return;
 912         }
 913
 914         scolor = self.clientcolors & 0x0F;
 915         dcolor = _color & 0x0F;
 916
 917         if(scolor == COLOR_TEAM1 - 1)
 918                 steam = 1;
 919         else if(scolor == COLOR_TEAM2 - 1)
 920                 steam = 2;
 921         else if(scolor == COLOR_TEAM3 - 1)
 922                 steam = 3;
 923         else if(scolor == COLOR_TEAM4 - 1)
 924                 steam = 4;
 925         if(dcolor == COLOR_TEAM1 - 1)
 926                 dteam = 1;
 927         else if(dcolor == COLOR_TEAM2 - 1)
 928                 dteam = 2;
 929         else if(dcolor == COLOR_TEAM3 - 1)
 930                 dteam = 3;
 931         else if(dcolor == COLOR_TEAM4 - 1)
 932                 dteam = 4;
 933
 934         CheckAllowedTeams(self);
 935
 936         if(dteam == 1 && c1 < 0) dteam = 4;
 937         if(dteam == 4 && c4 < 0) dteam = 3;
 938         if(dteam == 3 && c3 < 0) dteam = 2;
 939         if(dteam == 2 && c2 < 0) dteam = 1;
 940
 941         // not changing teams
 942         if(scolor == dcolor)
 943         {
 944                 //bprint("same team change\n");
 945                 SetPlayerTeam(self, dteam, steam, TRUE);
 946                 return;
 947         }
 948
 949         if(cvar("teamplay"))
 950         {
 951                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 952                 {
 953                         sprint(self, "Team changes not allowed\n");
 954                         return; // changing teams is not allowed
 955                 }
 956
 957                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 958                 {
 959                         // only allow changing to a smaller or equal size team
 960
 961                         // find out what teams are available
 962                         //CheckAllowedTeams();
 963                         // count how many players on each team
 964                         GetTeamCounts(world);
 965
 966                         // get desired team
 967                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 968                         {
 969                                 dcount = c1;
 970                                 dbotcount = cb1;
 971                         }
 972                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 973                         {
 974                                 dcount = c2;
 975                                 dbotcount = cb2;
 976                         }
 977                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 978                         {
 979                                 dcount = c3;
 980                                 dbotcount = cb3;
 981                         }
 982                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 983                         {
 984                                 dcount = c4;
 985                                 dbotcount = cb4;
 986                         }
 987                         else
 988                         {
 989                                 sprint(self, "Cannot change to an invalid team\n");
 990
 991                                 return;
 992                         }
 993
 994                         // get starting team
 995                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 996                                 scount = c1;
 997                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 998                                 scount = c2;
 999                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
1000                                 scount = c3;
1001                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
1002                                 scount = c4;
1003
1004                         if(scount) // started at a valid, nonempty team
1005                         {
1006                                 // check if we're trying to change to a larger team that doens't have bots to swap with
1007                                 if(dcount >= scount && dbotcount <= 0)
1008                                 {
1009                                         sprint(self, "Cannot change to a larger team\n");
1010                                         return; // can't change to a larger team
1011                                 }
1012                         }
1013                 }
1014         }
1015
1016 //      bprint("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n");
1017
1018         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1019         {
1020                 // reduce frags during a team change
1021                 TeamchangeFrags(self);
1022         }
1023
1024         SetPlayerTeam(self, dteam, steam, FALSE);
1025
1026         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1027         {
1028                 // kill player when changing teams
1029                 if(self.deadflag == DEAD_NO)
1030                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
1031         }
1032 }
1033
1034 void ShufflePlayerOutOfTeam (float source_team)
1035 {
1036         float smallestteam, smallestteam_count, steam;
1037         float lowest_bot_score, lowest_player_score;
1038         entity head, lowest_bot, lowest_player, selected;
1039
1040         smallestteam = 0;
1041         smallestteam_count = 999999999;
1042
1043         if(c1 >= 0 && c1 < smallestteam_count)
1044         {
1045                 smallestteam = 1;
1046                 smallestteam_count = c1;
1047         }
1048         if(c2 >= 0 && c2 < smallestteam_count)
1049         {
1050                 smallestteam = 2;
1051                 smallestteam_count = c2;
1052         }
1053         if(c3 >= 0 && c3 < smallestteam_count)
1054         {
1055                 smallestteam = 3;
1056                 smallestteam_count = c3;
1057         }
1058         if(c4 >= 0 && c4 < smallestteam_count)
1059         {
1060                 smallestteam = 4;
1061                 smallestteam_count = c4;
1062         }
1063
1064         if(!smallestteam)
1065         {
1066                 bprint("warning: no smallest team\n");
1067                 return;
1068         }
1069
1070         if(source_team == 1)
1071                 steam = COLOR_TEAM1;
1072         else if(source_team == 2)
1073                 steam = COLOR_TEAM2;
1074         else if(source_team == 3)
1075                 steam = COLOR_TEAM3;
1076         else if(source_team == 4)
1077                 steam = COLOR_TEAM4;
1078
1079         lowest_bot = world;
1080         lowest_bot_score = 999999999;
1081         lowest_player = world;
1082         lowest_player_score = 999999999;
1083
1084         // find the lowest-scoring player & bot of that team
1085         FOR_EACH_PLAYER(head)
1086         {
1087                 if(head.team == steam)
1088                 {
1089                         if(head.isbot)
1090                         {
1091                                 if(head.frags < lowest_bot_score)
1092                                 {
1093                                         lowest_bot = head;
1094                                         lowest_bot_score = head.frags;
1095                                 }
1096                         }
1097                         else
1098                         {
1099                                 if(head.frags < lowest_player_score)
1100                                 {
1101                                         lowest_player = head;
1102                                         lowest_player_score = head.frags;
1103                                 }
1104                         }
1105                 }
1106         }
1107
1108         // prefers to move a bot...
1109         if(lowest_bot != world)
1110                 selected = lowest_bot;
1111         // but it will move a player if it has to
1112         else
1113                 selected = lowest_player;
1114         // don't do anything if it couldn't find anyone
1115         if(!selected)
1116         {
1117                 bprint("warning: couldn't find a player to move from team\n");
1118                 return;
1119         }
1120
1121         // smallest team gains a member
1122         if(smallestteam == 1)
1123         {
1124                 c1 = c1 + 1;
1125         }
1126         else if(smallestteam == 2)
1127         {
1128                 c2 = c2 + 1;
1129         }
1130         else if(smallestteam == 3)
1131         {
1132                 c3 = c3 + 1;
1133         }
1134         else if(smallestteam == 4)
1135         {
1136                 c4 = c4 + 1;
1137         }
1138         else
1139         {
1140                 bprint("warning: destination team invalid\n");
1141                 return;
1142         }
1143         // source team loses a member
1144         if(source_team == 1)
1145         {
1146                 c1 = c1 + 1;
1147         }
1148         else if(source_team == 2)
1149         {
1150                 c2 = c2 + 2;
1151         }
1152         else if(source_team == 3)
1153         {
1154                 c3 = c3 + 3;
1155         }
1156         else if(source_team == 4)
1157         {
1158                 c4 = c4 + 4;
1159         }
1160         else
1161         {
1162                 bprint("warning: source team invalid\n");
1163                 return;
1164         }
1165
1166         // move the player to the new team
1167         TeamchangeFrags(selected);
1168         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1169
1170         if(selected.deadflag == DEAD_NO)
1171                 Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1172         centerprint(selected, strcat("You have been moved into a different team to improve team balance\nYou are now on: ", ColoredTeamName(selected.team)));
1173 }
1174
1175 float lastRebalanceInfo;
1176 void CauseRebalance(float source_team, float howmany_toomany)
1177 {
1178         float steam;
1179         entity head;
1180
1181         if(IsTeamBalanceForced() == 1)
1182         {
1183                 bprint("Rebalancing Teams\n");
1184                 ShufflePlayerOutOfTeam(source_team);
1185         }
1186         else
1187         {
1188                 if(howmany_toomany < cvar("g_balance_teams_complain"))
1189                         return;
1190                 if(time < lastRebalanceInfo + 90)
1191                         return;
1192                 lastRebalanceInfo = time;
1193                 if(source_team == 1)
1194                         steam = COLOR_TEAM1;
1195                 else if(source_team == 2)
1196                         steam = COLOR_TEAM2;
1197                 else if(source_team == 3)
1198                         steam = COLOR_TEAM3;
1199                 else if(source_team == 4)
1200                         steam = COLOR_TEAM4;
1201                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1202                 FOR_EACH_REALPLAYER(head)
1203                 {
1204                         if(head.team == steam)
1205                         {
1206                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1207                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1208                         }
1209                 }
1210         }
1211 }
1212
1213 // part of g_balance_teams_force
1214 // occasionally perform an audit of the teams to make
1215 // sure they're more or less balanced in player count.
1216 void AuditTeams()
1217 {
1218         float numplayers, numteams, smallest, toomany;
1219         float balance;
1220         balance = IsTeamBalanceForced();
1221         if(balance == 0)
1222                 return;
1223
1224         if(audit_teams_time > time)
1225                 return;
1226
1227         audit_teams_time = time + 4 + random();
1228
1229 //      bprint("Auditing teams\n");
1230
1231         CheckAllowedTeams(world);
1232         GetTeamCounts(world);
1233
1234
1235         numteams = numplayers = smallest = 0;
1236         if(c1 >= 0)
1237         {
1238                 numteams = numteams + 1;
1239                 numplayers = numplayers + c1;
1240                 smallest = c1;
1241         }
1242         if(c2 >= 0)
1243         {
1244                 numteams = numteams + 1;
1245                 numplayers = numplayers + c2;
1246                 if(c2 < smallest)
1247                         smallest = c2;
1248         }
1249         if(c3 >= 0)
1250         {
1251                 numteams = numteams + 1;
1252                 numplayers = numplayers + c3;
1253                 if(c3 < smallest)
1254                         smallest = c3;
1255         }
1256         if(c4 >= 0)
1257         {
1258                 numteams = numteams + 1;
1259                 numplayers = numplayers + c4;
1260                 if(c4 < smallest)
1261                         smallest = c4;
1262         }
1263
1264         if(numplayers <= 0)
1265                 return; // no players to move around
1266         if(numteams < 2)
1267                 return; // don't bother shuffling if for some reason there aren't any teams
1268
1269         toomany = smallest + 1;
1270
1271         if(c1 && c1 > toomany)
1272                 CauseRebalance(1, c1 - toomany);
1273         if(c2 && c2 > toomany)
1274                 CauseRebalance(2, c2 - toomany);
1275         if(c3 && c3 > toomany)
1276                 CauseRebalance(3, c3 - toomany);
1277         if(c4 && c4 > toomany)
1278                 CauseRebalance(4, c4 - toomany);
1279
1280         // if teams are still unbalanced, balance them further in the next audit,
1281         // which will happen sooner (keep doing rapid audits until things are in order)
1282         audit_teams_time = time + 0.7 + random()*0.3;
1283 }
1284
1285
1286
1287 /*void(entity e, float first) UpdateTeamScore =
1288 {
1289         clientno = e.FIXME;
1290         if(first)
1291         {
1292                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1293                 WriteByte (MSG_ALL, clientno);
1294                 WriteString (MSG_ALL, e.netname);
1295
1296                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1297                 WriteByte (MSG_ALL, clientno);
1298                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1299         }
1300
1301         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1302         WriteByte (MSG_ALL, clientno);
1303         WriteShort (MSG_ALL, e.frags + 10000);
1304 };
1305
1306 */
1307
1308
1309 // code from here on is just to support maps that don't have team entities
1310 void tdm_spawnteam (string teamname, float teamcolor)
1311 {
1312         local entity e;
1313         e = spawn();
1314         e.classname = "tdm_team";
1315         e.netname = teamname;
1316         e.cnt = teamcolor;
1317         e.team = e.cnt + 1;
1318 };
1319
1320 // spawn some default teams if the map is not set up for tdm
1321 void() tdm_spawnteams =
1322 {
1323         float numteams;
1324
1325         numteams = cvar("g_tdm_teams");
1326
1327         tdm_spawnteam("Red", COLOR_TEAM1-1);
1328         tdm_spawnteam("Blue", COLOR_TEAM2-1);
1329         if(numteams >= 3)
1330                 tdm_spawnteam("Yellow", COLOR_TEAM3-1);
1331         if(numteams >= 4)
1332                 tdm_spawnteam("Pink", COLOR_TEAM4-1);
1333 };
1334
1335 void() tdm_delayedinit =
1336 {
1337         self.think = SUB_Remove;
1338         self.nextthink = time;
1339         // if no teams are found, spawn defaults
1340         if (find(world, classname, "tdm_team") == world)
1341                 tdm_spawnteams();
1342 };
1343
1344 void() tdm_init =
1345 {
1346         local entity e;
1347         e = spawn();
1348         e.think = tdm_delayedinit;
1349         e.nextthink = time + 0.1;
1350 };
1351
1352