data/qcsrc/server/teamplay.qc

   1 string cache_motd;
   2 string cache_mutatormsg;
   3 string cache_lastmotd;
   4 string cache_lastmutatormsg;
   5
   6 // client counts for each team
   7 float c1, c2, c3, c4;
   8 // # of bots on those teams
   9 float cb1, cb2, cb3, cb4;
  10
  11 float audit_teams_time;
  12
  13 float IsTeamBalanceForced()
  14 {
  15         if(intermission_running)
  16                 return 0; // no rebalancing whatsoever please
  17         if(!cvar("teamplay"))
  18                 return 0;
  19         if(cvar("g_campaign"))
  20                 return 0;
  21         if(!cvar("g_balance_teams_force"))
  22                 return -1;
  23         return 1;
  24 }
  25
  26 void TeamchangeFrags(entity e)
  27 {
  28         PlayerScore_Clear(e);
  29 }
  30
  31 vector TeamColor(float teem)
  32 {
  33         switch(teem)
  34         {
  35                 case COLOR_TEAM1:
  36                         return '1 0.0625 0.0625';
  37                 case COLOR_TEAM2:
  38                         return '0.0625 0.0625 1';
  39                 case COLOR_TEAM3:
  40                         return '1 1 0.0625';
  41                 case COLOR_TEAM4:
  42                         return '1 0.0625 1';
  43                 default:
  44                         return '1 1 1';
  45         }
  46 }
  47
  48 string TeamName(float t)
  49 {
  50         return strcat(Team_ColorName(t), " Team");
  51 }
  52 string ColoredTeamName(float t)
  53 {
  54         return strcat(Team_ColorCode(t), Team_ColorName(t), " Team^7");
  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 "Yellow Team";
  65         if(t == 4)
  66                 return "Pink Team";
  67         return "Neutral Team";
  68 }
  69
  70 void dom_init();
  71 void ctf_init();
  72 void runematch_init();
  73 void tdm_init();
  74 void entcs_init();
  75
  76 void LogTeamchange(entity pl)
  77 {
  78         string str;
  79         if(!cvar("sv_eventlog"))
  80                 return;
  81         if(pl.playerid < 1)
  82                 return;
  83         str = strcat(":team:", ftos(pl.playerid), ":");
  84         str = strcat(str, ftos(pl.team));
  85         GameLogEcho(str, FALSE);
  86 }
  87
  88 void ResetGameCvars()
  89 {
  90         cvar_set("g_dm", "0");
  91         cvar_set("g_tdm", "0");
  92         cvar_set("g_domination", "0");
  93         cvar_set("g_ctf", "0");
  94         cvar_set("g_runematch", "0");
  95         cvar_set("g_lms", "0");
  96         cvar_set("g_arena", "0");
  97         cvar_set("g_keyhunt", "0");
  98         cvar_set("g_assault", "0");
  99         cvar_set("g_onslaught", "0");
 100         cvar_set("teamplay", "0");
 101 }
 102
 103 void default_delayedinit()
 104 {
 105         remove(self);
 106
 107         if(!scores_initialized)
 108                 ScoreRules_generic();
 109 }
 110
 111 void ActivateTeamplay()
 112 {
 113         float teamplay_default;
 114         teamplay_default = cvar("teamplay_default");
 115
 116         if(teamplay_default)
 117                 cvar_set("teamplay", ftos(teamplay_default));
 118         else
 119                 cvar_set("teamplay", "3");
 120 }
 121
 122 void InitGameplayMode()
 123 {
 124         float fraglimit_override, timelimit_override, capturelimit_override;
 125
 126         VoteReset();
 127
 128         game = cvar("gamecfg"); // load game options
 129
 130         // game cvars get reset before map changes
 131         // then map's cfg sets them as desired
 132
 133         // FIXME: also set a message or game mode name to print to players when the join
 134
 135         // set both here, gamemode can override it later
 136         timelimit_override = cvar("timelimit_override");
 137         fraglimit_override = cvar("fraglimit_override");
 138         capturelimit_override = cvar("capturelimit_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                 //no capture limit override here
 163
 164                 gamemode_name = "Capture the Flag";
 165                 teams_matter = 1;
 166         }
 167         else if(game == GAME_RUNEMATCH || cvar("g_runematch"))
 168         {
 169                 game = GAME_RUNEMATCH;
 170                 cvar_set("g_runematch", "1");
 171                 cvar_set("g_minstagib", "0");
 172
 173                 if(cvar("deathmatch_force_teamplay"))
 174                         ActivateTeamplay();
 175
 176                 fraglimit_override = cvar("g_runematch_point_limit");
 177
 178                 gamemode_name = "Rune Match";
 179                 if(cvar("teamplay"))
 180                         teams_matter = 1;
 181                 else
 182                         teams_matter = 0;
 183         }
 184         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 185         {
 186                 if(!cvar("deathmatch"))
 187                         cvar_set("deathmatch", "1");
 188
 189
 190                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 191                 {
 192                         ResetGameCvars();
 193                         game = GAME_TEAM_DEATHMATCH;
 194                         gamemode_name = "Team Deathmatch";
 195                         ActivateTeamplay();
 196                         teams_matter = 1;
 197                         cvar_set("g_tdm", "1");
 198                 }
 199                 else
 200                 {
 201                         ResetGameCvars();
 202                         game = GAME_DEATHMATCH;
 203                         gamemode_name = "Deathmatch";
 204                         teams_matter = 0;
 205                 }
 206
 207                 fraglimit_override = cvar("fraglimit_override");
 208         }
 209         else if(game == GAME_ASSAULT || cvar("g_assault"))
 210         {
 211                 ResetGameCvars();
 212                 game = GAME_ASSAULT;
 213                 gamemode_name = "Assault";
 214                 ActivateTeamplay();
 215                 teams_matter = 1;
 216                 cvar_set("g_assault", "1");
 217         }
 218         else if(game == GAME_LMS || cvar("g_lms"))
 219         {
 220                 ResetGameCvars();
 221                 game = GAME_LMS;
 222                 cvar_set("g_lms", "1");
 223                 fraglimit_override = cvar("g_lms_lives_override");
 224                 if(fraglimit_override == 0)
 225                         fraglimit_override = -1;
 226                 gamemode_name = "Last Man Standing";
 227                 teams_matter = 0;
 228                 lms_lowest_lives = 9999;
 229
 230                 ScoreRules_lms();
 231         }
 232         else if(game == GAME_ARENA || cvar("g_arena"))
 233         {
 234                 ResetGameCvars();
 235                 game = GAME_ARENA;
 236                 cvar_set("g_arena", "1");
 237                 fraglimit_override = cvar("g_arena_point_limit");
 238                 maxspawned = cvar("g_arena_maxspawned");
 239                 if(maxspawned < 2)
 240                         maxspawned = 2;
 241                 arena_roundbased = cvar("g_arena_roundbased");
 242                 gamemode_name = "Arena";
 243                 teams_matter = 0;
 244         }
 245         else if(game == GAME_KEYHUNT || cvar("g_keyhunt"))
 246         {
 247                 ResetGameCvars();
 248                 game = GAME_KEYHUNT;
 249                 cvar_set("g_keyhunt", "1");
 250                 fraglimit_override = cvar("g_keyhunt_point_limit");
 251                 ActivateTeamplay();
 252                 gamemode_name = "Key Hunt";
 253                 teams_matter = 1;
 254         }
 255         else if(game == GAME_ONSLAUGHT || cvar("g_onslaught"))
 256         {
 257                 ResetGameCvars();
 258                 game = GAME_ONSLAUGHT;
 259                 cvar_set("g_onslaught", "1");
 260
 261                 ActivateTeamplay();
 262
 263                 gamemode_name = "Onslaught";
 264                 teams_matter = 1;
 265         }
 266         else
 267         {
 268                 // we can only assume...
 269                 ResetGameCvars();
 270                 game = GAME_DEATHMATCH;
 271                 cvar_set("g_dm", "1");
 272                 gamemode_name = "Deathmatch";
 273                 teams_matter = 0;
 274         }
 275
 276         // those mutators rule each other out
 277         if(cvar("g_minstagib"))
 278         {
 279                 cvar_set("g_instagib", "0");
 280                 cvar_set("g_rocketarena", "0");
 281         }
 282         if(cvar("g_instagib"))
 283         {
 284                 cvar_set("g_minstagib", "0");
 285                 cvar_set("g_rocketarena", "0");
 286         }
 287         if(cvar("g_rocketarena"))
 288         {
 289                 cvar_set("g_instagib", "0");
 290                 cvar_set("g_minstagib", "0");
 291         }
 292
 293         g_domination = cvar("g_domination");
 294         g_ctf = cvar("g_ctf");
 295         g_lms = cvar("g_lms");
 296         g_tdm = cvar("g_tdm");
 297         g_runematch = cvar("g_runematch");
 298         g_keyhunt = cvar("g_keyhunt");
 299         g_onslaught = cvar("g_onslaught");
 300         g_assault = cvar("g_assault");
 301         g_arena = cvar("g_arena");
 302
 303         cache_mutatormsg = strzone("");
 304         cache_motd = strzone("");
 305         cache_lastmutatormsg = strzone("");
 306         cache_lastmotd = strzone("");
 307
 308         if(g_ctf)
 309                 if(g_ctf_win_mode != 2)
 310                         fraglimit_override = capturelimit_override;
 311
 312         // enforce the server's universal frag/time limits
 313         if(!cvar("g_campaign"))
 314         {
 315                 if(fraglimit_override >= 0)
 316                         cvar_set("fraglimit", ftos(fraglimit_override));
 317                 if(timelimit_override >= 0)
 318                         cvar_set("timelimit", ftos(timelimit_override));
 319         }
 320
 321         if (game == GAME_DOMINATION)//cvar("g_domination"))
 322                 dom_init();
 323         else if (game == GAME_CTF)//cvar("g_ctf"))
 324                 ctf_init();
 325         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 326                 runematch_init();
 327         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 328                 tdm_init();
 329         else if (game == GAME_KEYHUNT)//cvar("g_keyhunt"))
 330                 kh_init();
 331         else if (game == GAME_ONSLAUGHT)
 332                 entcs_init();
 333
 334         entity e;
 335         e = spawn();
 336         e.nextthink = time + 0.3; // MUST be after all other delayed inits!
 337         e.think = default_delayedinit;
 338 }
 339
 340 string GetClientVersionMessage() {
 341         local string versionmsg;
 342         if (self.version_mismatch) {
 343                 if(self.version < cvar("gameversion")) {
 344                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 345                 } else {
 346                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 347                 }
 348         } else {
 349                 versionmsg = "^2client version and server version are compatible.^8";
 350         }
 351         return versionmsg;
 352 }
 353
 354
 355 void PrintWelcomeMessage(entity pl)
 356 {
 357         string s, mutator, modifications, padding;
 358         float p;
 359
 360         /*if(self.welcomemessage_time > time)
 361                 return;
 362         self.welcomemessage_time = time + 0.8; */
 363
 364         if(self.cvar_scr_centertime == 0) return;
 365         if( !(timeoutStatus >= 1 || (time < restart_countdown) ) ) { //really print the WelcomeMessage to the player every frame when timeout-seconds are shown or the game is restarted, to make sure that the shown number is accurate
 366                 if(self.welcomemessage_time > time) return;
 367                 self.welcomemessage_time = time + self.cvar_scr_centertime * 0.6;
 368         }
 369
 370         if(cvar("g_campaign"))
 371         {
 372                 centerprint(pl, campaign_message);
 373                 return;
 374         }
 375
 376         if(!self.BUTTON_INFO)
 377         {
 378                 if(self.classname == "observer")
 379                 {
 380                         if(g_lms)
 381                         {
 382                                 p = PlayerScore_Add(self, SP_LMS_RANK, 0);
 383                                 if(p >= 666)
 384                                         return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "^1Match has already begun\nwait for next round\n\n\n^7press attack to spectate other players"));
 385                                 else if(p > 0)
 386                                         return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "^1You have no more lives left\nwait for next round\n\n\n^7press attack to spectate other players"));
 387                         }
 388                 }
 389                 else if(self.classname == "spectator")
 390                 {
 391                         if(g_lms)
 392                         {
 393                                 p = PlayerScore_Add(self, SP_LMS_RANK, 0);
 394                                 if(p)
 395                                         return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "spectating ", self.enemy.netname, "\n\n\n^7press attack for next player\npress attack2 for free fly mode"));
 396                         }
 397                         if (g_arena)
 398                                 return centerprint_atprio(self, CENTERPRIO_SPAM, strcat(NEWLINES, "spectating ", self.enemy.netname, "\n\n\n^7press attack for next player\npress attack2 for free fly mode"));
 399
 400                         local string specString;
 401                         specString = 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");
 402
 403                         if(time < restart_countdown) //also show the countdown when being a spectator
 404                                 specString = strcat(specString, "\n\n^1Game starts in ", ftos(restartAnnouncer.cnt + 1), " seconds^7");
 405                         else if (timeoutStatus != 0)
 406                                 specString = strcat(specString, "\n\n", getTimeoutText(1));
 407                         return centerprint_atprio(self, CENTERPRIO_SPAM, specString);
 408                 }
 409         }
 410
 411         if(g_minstagib)
 412                 mutator = "^2Minstagib ^1";
 413         else if(g_instagib)
 414                 mutator = "^2Instagib ^1";
 415         else if(g_rocketarena)
 416                 mutator = "^2Rocketarena ^1";
 417         else if(g_nixnex)
 418                 mutator = "^2No Items Nexuiz ^1";
 419
 420         if(g_midair) {
 421                 // to protect against unheedingly made changes
 422                 if (modifications) {
 423                         modifications = strcat(modifications, ", ");
 424                 }
 425                 modifications = "midair";
 426         }
 427         if(g_vampire) {
 428                 if (modifications) {
 429                         modifications = strcat(modifications, ", ");
 430                 }
 431                 modifications = strcat(modifications, "vampire");
 432         }
 433         if(g_laserguided_missile) {
 434                 if (modifications) {
 435                         modifications = strcat(modifications, ", ");
 436                 }
 437                 modifications = strcat(modifications, "laser-guided-missiles");
 438         }
 439         if(g_tourney) {
 440                 if (modifications) {
 441                         modifications = strcat(modifications, ", ");
 442                 }
 443                 modifications = strcat(modifications, "Tournament");
 444         }
 445
 446         local string versionmessage;
 447         versionmessage = GetClientVersionMessage();
 448
 449         s = strcat(s, NEWLINES, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 450         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 451
 452         if(modifications != "")
 453                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 454
 455         if(g_tourney) {
 456                 if(!tourneyInMatchStage)
 457                         s = strcat(s, "\n^8The game is currently in ^3warmup-stage ^8!\n");
 458                 else
 459                         s = strcat(s, "\n^8The game is currently in ^3match-stage ^8!\n");
 460         }
 461
 462         if(time < restart_countdown)
 463                 s = strcat(s, "\n^1Game starts in ", ftos(restartAnnouncer.cnt + 1), " seconds^7");
 464
 465         if(timeoutStatus != 0)
 466                 s = strcat(s, "\n\n", getTimeoutText(1));
 467
 468         if (g_grappling_hook)
 469                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 470
 471         if(cache_lastmutatormsg != cvar_string("g_mutatormsg"))
 472         {
 473                 if(cache_lastmutatormsg)
 474                         strunzone(cache_lastmutatormsg);
 475                 if(cache_mutatormsg)
 476                         strunzone(cache_mutatormsg);
 477                 cache_lastmutatormsg = strzone(cvar_string("g_mutatormsg"));
 478                 cache_mutatormsg = strzone(wordwrap(cache_lastmutatormsg, 50));
 479         }
 480
 481         if (cache_mutatormsg != "") {
 482                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cache_mutatormsg);
 483         }
 484
 485         if(cache_lastmotd != cvar_string("sv_motd"))
 486         {
 487                 if(cache_lastmotd)
 488                         strunzone(cache_lastmotd);
 489                 if(cache_motd)
 490                         strunzone(cache_motd);
 491                 cache_lastmotd = strzone(cvar_string("sv_motd"));
 492                 cache_motd = strzone(wordwrap(cache_lastmotd, 50));
 493         }
 494
 495         if (cache_motd != "") {
 496                 s = strcat(s, "\n\n^8MOTD: ^7", cache_motd);
 497         }
 498         s = strcat(s, "\n");
 499
 500         centerprint(pl, s);
 501         //sprint(pl, s);
 502 }
 503
 504
 505 void SetPlayerColors(entity pl, float _color)
 506 {
 507         /*string s;
 508         s = ftos(cl);
 509         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 510         pl.team = cl + 1;
 511         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 512         pl.clientcolors = 16*cl + cl;*/
 513
 514         float pants, shirt;
 515         pants = _color & 0x0F;
 516         shirt = _color & 0xF0;
 517
 518
 519         if(teamplay) {
 520                 setcolor(pl, 16*pants + pants);
 521         } else {
 522                 setcolor(pl, shirt + pants);
 523         }
 524 }
 525
 526 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 527 {
 528         float _color;
 529
 530         if(t == 4)
 531                 _color = COLOR_TEAM4 - 1;
 532         else if(t == 3)
 533                 _color = COLOR_TEAM3 - 1;
 534         else if(t == 2)
 535                 _color = COLOR_TEAM2 - 1;
 536         else
 537                 _color = COLOR_TEAM1 - 1;
 538
 539         SetPlayerColors(pl,_color);
 540
 541         if(!noprint && t != s)
 542         {
 543                 //bprint(pl.netname, " has changed to ", TeamNoName(t), "\n");
 544                 bprint(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n");
 545         }
 546
 547         if(t != s)
 548                 LogTeamchange(pl);
 549 }
 550
 551
 552
 553
 554
 555
 556 // set c1...c4 to show what teams are allowed
 557 void CheckAllowedTeams (entity for_whom)
 558 {
 559         string teament_name;
 560         float dm;
 561         entity head;
 562
 563 //      if(!dom && !ctf)
 564 //              dm = 1;
 565
 566         c1 = c2 = c3 = c4 = -1;
 567         cb1 = cb2 = cb3 = cb4 = 0;
 568
 569         // onslaught is special
 570         if(g_onslaught)
 571         {
 572                 head = findchain(classname, "onslaught_generator");
 573                 while (head)
 574                 {
 575                         if (head.team == COLOR_TEAM1) c1 = 0;
 576                         if (head.team == COLOR_TEAM2) c2 = 0;
 577                         if (head.team == COLOR_TEAM3) c3 = 0;
 578                         if (head.team == COLOR_TEAM4) c4 = 0;
 579                         head = head.chain;
 580                 }
 581                 return;
 582         }
 583
 584         if(g_domination)
 585                 teament_name = "dom_team";
 586         else if(g_ctf)
 587                 teament_name = "ctf_team";
 588         else if(g_tdm)
 589                 teament_name = "tdm_team";
 590         else if(g_assault)
 591         {
 592                 c1 = c2 = 0; // Assault always has 2 teams
 593                 return;
 594         }
 595         else
 596         {
 597                 // cover anything else by treating it like tdm with no teams spawned
 598                 if(g_keyhunt)
 599                         dm = kh_teams;
 600                 else
 601                         dm = cvar("g_tdm_teams");
 602                 if(dm < 2)
 603                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 604
 605                 if(dm >= 4)
 606                 {
 607                         c1 = c2 = c3 = c4 = 0;
 608                 }
 609                 else if(dm >= 3)
 610                 {
 611                         c1 = c2 = c3 = 0;
 612                 }
 613                 else// if(dm >= 2)
 614                 {
 615                         c1 = c2 = 0;
 616                 }
 617                 return;
 618         }
 619
 620         // first find out what teams are allowed
 621         head = find(world, classname, teament_name);
 622         while(head)
 623         {
 624                 if(!(g_domination && head.netname == ""))
 625                 {
 626                         if(head.team == COLOR_TEAM1)
 627                         {
 628                                 c1 = 0;
 629                         }
 630                         if(head.team == COLOR_TEAM2)
 631                         {
 632                                 c2 = 0;
 633                         }
 634                         if(head.team == COLOR_TEAM3)
 635                         {
 636                                 c3 = 0;
 637                         }
 638                         if(head.team == COLOR_TEAM4)
 639                         {
 640                                 c4 = 0;
 641                         }
 642                 }
 643                 head = find(head, classname, teament_name);
 644         }
 645
 646         if(for_whom)
 647         {
 648                 if(cvar("bot_vs_human") > 0)
 649                 {
 650                         // bots are all blue
 651                         if(clienttype(for_whom) == CLIENTTYPE_BOT)
 652                                 c1 = c3 = c4 = -1;
 653                         else
 654                                 c2 = -1;
 655                 }
 656                 else if(cvar("bot_vs_human") < 0)
 657                 {
 658                         // bots are all red
 659                         if(clienttype(for_whom) == CLIENTTYPE_BOT)
 660                                 c2 = c3 = c4 = -1;
 661                         else
 662                                 c1 = -1;
 663                 }
 664         }
 665 }
 666
 667 float PlayerValue(entity p)
 668 {
 669         if(IsTeamBalanceForced() == 1)
 670                 return 1;
 671         return 1;
 672 }
 673
 674 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 675 // teams that are allowed will now have their player counts stored in c1...c4
 676 void GetTeamCounts(entity ignore)
 677 {
 678         entity head;
 679         float value, bvalue;
 680         // now count how many players are on each team already
 681
 682         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 683         // also remember the lowest-scoring player
 684
 685         FOR_EACH_PLAYER(head)
 686         {
 687                 if(head != ignore)// && head.netname != "")
 688                 {
 689                         value = PlayerValue(head);
 690                         if(clienttype(head) == CLIENTTYPE_BOT)
 691                                 bvalue = value;
 692                         else
 693                                 bvalue = 0;
 694                         if(head.team == COLOR_TEAM1)
 695                         {
 696                                 if(c1 >= 0)
 697                                 {
 698                                         c1 = c1 + value;
 699                                         cb1 = cb1 + bvalue;
 700                                 }
 701                         }
 702                         if(head.team == COLOR_TEAM2)
 703                         {
 704                                 if(c2 >= 0)
 705                                 {
 706                                         c2 = c2 + value;
 707                                         cb2 = cb2 + bvalue;
 708                                 }
 709                         }
 710                         if(head.team == COLOR_TEAM3)
 711                         {
 712                                 if(c3 >= 0)
 713                                 {
 714                                         c3 = c3 + value;
 715                                         cb3 = cb3 + bvalue;
 716                                 }
 717                         }
 718                         if(head.team == COLOR_TEAM4)
 719                         {
 720                                 if(c4 >= 0)
 721                                 {
 722                                         c4 = c4 + value;
 723                                         cb4 = cb4 + bvalue;
 724                                 }
 725                         }
 726                 }
 727         }
 728 }
 729
 730 // returns # of smallest team (1, 2, 3, 4)
 731 // NOTE: Assumes CheckAllowedTeams has already been called!
 732 float FindSmallestTeam(entity pl, float ignore_pl)
 733 {
 734         float totalteams, smallestteam, smallestteam_count, smallestteam_score, balance_type;
 735         totalteams = 0;
 736
 737         // find out what teams are available
 738         //CheckAllowedTeams();
 739
 740         // make sure there are at least 2 teams to join
 741         if(c1 >= 0)
 742                 totalteams = totalteams + 1;
 743         if(c2 >= 0)
 744                 totalteams = totalteams + 1;
 745         if(c3 >= 0)
 746                 totalteams = totalteams + 1;
 747         if(c4 >= 0)
 748                 totalteams = totalteams + 1;
 749
 750         if(cvar("bot_vs_human"))
 751                 totalteams += 1;
 752
 753         if(totalteams <= 1)
 754         {
 755                 if(g_domination)
 756                         error("Too few teams available for domination\n");
 757                 else if(g_ctf)
 758                         error("Too few teams available for ctf\n");
 759                 else if(g_keyhunt)
 760                         error("Too few teams available for key hunt\n");
 761                 else
 762                         error("Too few teams available for team deathmatch\n");
 763         }
 764
 765         // count how many players are in each team
 766         if(ignore_pl)
 767                 GetTeamCounts(pl);
 768         else
 769                 GetTeamCounts(world);
 770
 771         // c1...c4 now have counts of each team
 772         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 773
 774         smallestteam = 0;
 775         smallestteam_count = 999999999;
 776         smallestteam_score = 999999999;
 777
 778         // 2 gives priority to what team you're already on, 1 goes in order
 779         // 2 doesn't seem to work though...
 780         balance_type = 1;
 781
 782         if(bots_would_leave)
 783         //if(pl.classname != "player")
 784         if(clienttype(pl) != CLIENTTYPE_BOT)
 785         {
 786                 c1 -= cb1 * 255.0/256;
 787                 c2 -= cb2 * 255.0/256;
 788                 c3 -= cb3 * 255.0/256;
 789                 c4 -= cb4 * 255.0/256;
 790         }
 791
 792         if(balance_type == 1)
 793         {
 794                 if(c1 >= 0 && (c1 < smallestteam_count || (c1 <= smallestteam_count && team1_score < smallestteam_score)))
 795                 {
 796                         smallestteam = 1;
 797                         smallestteam_count = c1;
 798                         smallestteam_score = team1_score;
 799                 }
 800                 if(c2 >= 0 && (c2 < smallestteam_count || (c2 <= smallestteam_count && team2_score < smallestteam_score)))
 801                 {
 802                         smallestteam = 2;
 803                         smallestteam_count = c2;
 804                         smallestteam_score = team2_score;
 805                 }
 806                 if(c3 >= 0 && (c3 < smallestteam_count || (c3 <= smallestteam_count && team3_score < smallestteam_score)))
 807                 {
 808                         smallestteam = 3;
 809                         smallestteam_count = c3;
 810                         smallestteam_score = team3_score;
 811                 }
 812                 if(c4 >= 0 && (c4 < smallestteam_count || (c4 <= smallestteam_count && team4_score < smallestteam_score)))
 813                 {
 814                         smallestteam = 4;
 815                         smallestteam_count = c4;
 816                         smallestteam_score = team4_score;
 817                 }
 818         }
 819         else
 820         {
 821                 if(c1 >= 0 && (c1 < smallestteam_count ||
 822                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 823                 {
 824                         smallestteam = 1;
 825                         smallestteam_count = c1;
 826                 }
 827                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 828                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 829                 {
 830                         smallestteam = 2;
 831                         smallestteam_count = c2;
 832                 }
 833                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 834                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 835                 {
 836                         smallestteam = 3;
 837                         smallestteam_count = c3;
 838                 }
 839                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 840                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 841                 {
 842                         smallestteam = 4;
 843                         smallestteam_count = c4;
 844                 }
 845         }
 846
 847         return smallestteam;
 848 }
 849
 850 float JoinBestTeam(entity pl, float only_return_best, float forcebestteam)
 851 {
 852         float smallest, selectedteam;
 853
 854         // don't join a team if we're not playing a team game
 855         if(!cvar("teamplay") && !g_domination && !g_ctf && !g_keyhunt)
 856                 return 0;
 857
 858         // find out what teams are available
 859         CheckAllowedTeams(pl);
 860
 861         if(g_domination)
 862         {
 863                 // <div0> WHY? TODO
 864                 if(cvar("g_domination_default_teams") < 3)
 865                         c3 = 999999999;
 866                 if(cvar("g_domination_default_teams") < 4)
 867                         c4 = 999999999;
 868         }
 869
 870         // if we don't care what team he ends up on, put him on whatever team he entered as.
 871         // if he's not on a valid team, then let other code put him on the smallest team
 872         if(!forcebestteam)
 873         {
 874                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 875                         selectedteam = pl.team;
 876                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 877                         selectedteam = pl.team;
 878                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 879                         selectedteam = pl.team;
 880                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 881                         selectedteam = pl.team;
 882                 else
 883                         selectedteam = -1;
 884                 if(selectedteam > 0)
 885                 {
 886                         if(!only_return_best)
 887                         {
 888                                 SetPlayerColors(pl, selectedteam - 1);
 889                                 LogTeamchange(pl);
 890                         }
 891                         return selectedteam;
 892                 }
 893                 // otherwise end up on the smallest team (handled below)
 894         }
 895
 896         smallest = FindSmallestTeam(pl, TRUE);
 897
 898
 899         if(!only_return_best)
 900         {
 901                 TeamchangeFrags(self);
 902                 if(smallest == 1)
 903                 {
 904                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 905                 }
 906                 else if(smallest == 2)
 907                 {
 908                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 909                 }
 910                 else if(smallest == 3)
 911                 {
 912                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 913                 }
 914                 else if(smallest == 4)
 915                 {
 916                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 917                 }
 918                 else
 919                 {
 920                         error("smallest team: invalid team\n");
 921                 }
 922                 LogTeamchange(pl);
 923                 if(pl.deadflag == DEAD_NO)
 924                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 925         }
 926
 927         return smallest;
 928 }
 929
 930 //void() ctf_playerchanged;
 931 void SV_ChangeTeam(float _color)
 932 {
 933         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 934
 935         // in normal deathmatch we can just apply the color and we're done
 936         if(!cvar("teamplay")) {
 937                 SetPlayerColors(self, _color);
 938                 return;
 939         }
 940
 941         scolor = self.clientcolors & 0x0F;
 942         dcolor = _color & 0x0F;
 943
 944         if(scolor == COLOR_TEAM1 - 1)
 945                 steam = 1;
 946         else if(scolor == COLOR_TEAM2 - 1)
 947                 steam = 2;
 948         else if(scolor == COLOR_TEAM3 - 1)
 949                 steam = 3;
 950         else if(scolor == COLOR_TEAM4 - 1)
 951                 steam = 4;
 952         if(dcolor == COLOR_TEAM1 - 1)
 953                 dteam = 1;
 954         else if(dcolor == COLOR_TEAM2 - 1)
 955                 dteam = 2;
 956         else if(dcolor == COLOR_TEAM3 - 1)
 957                 dteam = 3;
 958         else if(dcolor == COLOR_TEAM4 - 1)
 959                 dteam = 4;
 960
 961         CheckAllowedTeams(self);
 962
 963         if(dteam == 1 && c1 < 0) dteam = 4;
 964         if(dteam == 4 && c4 < 0) dteam = 3;
 965         if(dteam == 3 && c3 < 0) dteam = 2;
 966         if(dteam == 2 && c2 < 0) dteam = 1;
 967
 968         // not changing teams
 969         if(scolor == dcolor)
 970         {
 971                 //bprint("same team change\n");
 972                 SetPlayerTeam(self, dteam, steam, TRUE);
 973                 return;
 974         }
 975
 976         if(cvar("teamplay"))
 977         {
 978                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 979                 {
 980                         sprint(self, "Team changes not allowed\n");
 981                         return; // changing teams is not allowed
 982                 }
 983
 984                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 985                 {
 986                         // only allow changing to a smaller or equal size team
 987
 988                         // find out what teams are available
 989                         //CheckAllowedTeams();
 990                         // count how many players on each team
 991                         GetTeamCounts(world);
 992
 993                         // get desired team
 994                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 995                         {
 996                                 dcount = c1;
 997                                 dbotcount = cb1;
 998                         }
 999                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
1000                         {
1001                                 dcount = c2;
1002                                 dbotcount = cb2;
1003                         }
1004                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
1005                         {
1006                                 dcount = c3;
1007                                 dbotcount = cb3;
1008                         }
1009                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
1010                         {
1011                                 dcount = c4;
1012                                 dbotcount = cb4;
1013                         }
1014                         else
1015                         {
1016                                 sprint(self, "Cannot change to an invalid team\n");
1017
1018                                 return;
1019                         }
1020
1021                         // get starting team
1022                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
1023                                 scount = c1;
1024                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
1025                                 scount = c2;
1026                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
1027                                 scount = c3;
1028                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
1029                                 scount = c4;
1030
1031                         if(scount) // started at a valid, nonempty team
1032                         {
1033                                 // check if we're trying to change to a larger team that doens't have bots to swap with
1034                                 if(dcount >= scount && dbotcount <= 0)
1035                                 {
1036                                         sprint(self, "Cannot change to a larger team\n");
1037                                         return; // can't change to a larger team
1038                                 }
1039                         }
1040                 }
1041         }
1042
1043 //      bprint("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n");
1044
1045         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1046         {
1047                 // reduce frags during a team change
1048                 TeamchangeFrags(self);
1049         }
1050
1051         SetPlayerTeam(self, dteam, steam, FALSE);
1052
1053         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
1054         {
1055                 // kill player when changing teams
1056                 if(self.deadflag == DEAD_NO)
1057                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
1058         }
1059         //ctf_playerchanged();
1060 }
1061
1062 void ShufflePlayerOutOfTeam (float source_team)
1063 {
1064         float smallestteam, smallestteam_count, steam;
1065         float lowest_bot_score, lowest_player_score;
1066         entity head, lowest_bot, lowest_player, selected;
1067
1068         smallestteam = 0;
1069         smallestteam_count = 999999999;
1070
1071         if(c1 >= 0 && c1 < smallestteam_count)
1072         {
1073                 smallestteam = 1;
1074                 smallestteam_count = c1;
1075         }
1076         if(c2 >= 0 && c2 < smallestteam_count)
1077         {
1078                 smallestteam = 2;
1079                 smallestteam_count = c2;
1080         }
1081         if(c3 >= 0 && c3 < smallestteam_count)
1082         {
1083                 smallestteam = 3;
1084                 smallestteam_count = c3;
1085         }
1086         if(c4 >= 0 && c4 < smallestteam_count)
1087         {
1088                 smallestteam = 4;
1089                 smallestteam_count = c4;
1090         }
1091
1092         if(!smallestteam)
1093         {
1094                 bprint("warning: no smallest team\n");
1095                 return;
1096         }
1097
1098         if(source_team == 1)
1099                 steam = COLOR_TEAM1;
1100         else if(source_team == 2)
1101                 steam = COLOR_TEAM2;
1102         else if(source_team == 3)
1103                 steam = COLOR_TEAM3;
1104         else if(source_team == 4)
1105                 steam = COLOR_TEAM4;
1106
1107         lowest_bot = world;
1108         lowest_bot_score = 999999999;
1109         lowest_player = world;
1110         lowest_player_score = 999999999;
1111
1112         // find the lowest-scoring player & bot of that team
1113         FOR_EACH_PLAYER(head)
1114         {
1115                 if(head.team == steam)
1116                 {
1117                         if(head.isbot)
1118                         {
1119                                 if(head.totalfrags < lowest_bot_score)
1120                                 {
1121                                         lowest_bot = head;
1122                                         lowest_bot_score = head.totalfrags;
1123                                 }
1124                         }
1125                         else
1126                         {
1127                                 if(head.totalfrags < lowest_player_score)
1128                                 {
1129                                         lowest_player = head;
1130                                         lowest_player_score = head.totalfrags;
1131                                 }
1132                         }
1133                 }
1134         }
1135
1136         // prefers to move a bot...
1137         if(lowest_bot != world)
1138                 selected = lowest_bot;
1139         // but it will move a player if it has to
1140         else
1141                 selected = lowest_player;
1142         // don't do anything if it couldn't find anyone
1143         if(!selected)
1144         {
1145                 bprint("warning: couldn't find a player to move from team\n");
1146                 return;
1147         }
1148
1149         // smallest team gains a member
1150         if(smallestteam == 1)
1151         {
1152                 c1 = c1 + 1;
1153         }
1154         else if(smallestteam == 2)
1155         {
1156                 c2 = c2 + 1;
1157         }
1158         else if(smallestteam == 3)
1159         {
1160                 c3 = c3 + 1;
1161         }
1162         else if(smallestteam == 4)
1163         {
1164                 c4 = c4 + 1;
1165         }
1166         else
1167         {
1168                 bprint("warning: destination team invalid\n");
1169                 return;
1170         }
1171         // source team loses a member
1172         if(source_team == 1)
1173         {
1174                 c1 = c1 + 1;
1175         }
1176         else if(source_team == 2)
1177         {
1178                 c2 = c2 + 2;
1179         }
1180         else if(source_team == 3)
1181         {
1182                 c3 = c3 + 3;
1183         }
1184         else if(source_team == 4)
1185         {
1186                 c4 = c4 + 4;
1187         }
1188         else
1189         {
1190                 bprint("warning: source team invalid\n");
1191                 return;
1192         }
1193
1194         // move the player to the new team
1195         TeamchangeFrags(selected);
1196         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1197
1198         if(selected.deadflag == DEAD_NO)
1199                 Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1200         centerprint(selected, strcat("You have been moved into a different team to improve team balance\nYou are now on: ", ColoredTeamName(selected.team)));
1201 }
1202
1203 float lastRebalanceInfo;
1204 void CauseRebalance(float source_team, float howmany_toomany)
1205 {
1206         float steam;
1207         entity head;
1208
1209         if(IsTeamBalanceForced() == 1)
1210         {
1211                 bprint("Rebalancing Teams\n");
1212                 ShufflePlayerOutOfTeam(source_team);
1213         }
1214         else
1215         {
1216                 if(howmany_toomany < cvar("g_balance_teams_complain"))
1217                         return;
1218                 if(time < lastRebalanceInfo + 90)
1219                         return;
1220                 lastRebalanceInfo = time;
1221                 if(source_team == 1)
1222                         steam = COLOR_TEAM1;
1223                 else if(source_team == 2)
1224                         steam = COLOR_TEAM2;
1225                 else if(source_team == 3)
1226                         steam = COLOR_TEAM3;
1227                 else if(source_team == 4)
1228                         steam = COLOR_TEAM4;
1229                 ServerConsoleEcho(strcat("Team ", ftos(source_team), " too large, complaining."), TRUE);
1230                 FOR_EACH_REALPLAYER(head)
1231                 {
1232                         if(head.team == steam)
1233                         {
1234                                 sprint(head, "\{1}\{13}^3SERVER NOTICE:^7 One of you please change teams!\n");
1235                                 centerprint_atprio(head, CENTERPRIO_REBALANCE, "^3SERVER NOTICE:\n\n^7Someone of you please change teams!");
1236                         }
1237                 }
1238         }
1239 }
1240
1241 // part of g_balance_teams_force
1242 // occasionally perform an audit of the teams to make
1243 // sure they're more or less balanced in player count.
1244 void AuditTeams()
1245 {
1246         float numplayers, numteams, smallest, toomany;
1247         float balance;
1248         balance = IsTeamBalanceForced();
1249         if(balance == 0)
1250                 return;
1251
1252         if(audit_teams_time > time)
1253                 return;
1254
1255         audit_teams_time = time + 4 + random();
1256
1257 //      bprint("Auditing teams\n");
1258
1259         CheckAllowedTeams(world);
1260         GetTeamCounts(world);
1261
1262
1263         numteams = numplayers = smallest = 0;
1264         if(c1 >= 0)
1265         {
1266                 numteams = numteams + 1;
1267                 numplayers = numplayers + c1;
1268                 smallest = c1;
1269         }
1270         if(c2 >= 0)
1271         {
1272                 numteams = numteams + 1;
1273                 numplayers = numplayers + c2;
1274                 if(c2 < smallest)
1275                         smallest = c2;
1276         }
1277         if(c3 >= 0)
1278         {
1279                 numteams = numteams + 1;
1280                 numplayers = numplayers + c3;
1281                 if(c3 < smallest)
1282                         smallest = c3;
1283         }
1284         if(c4 >= 0)
1285         {
1286                 numteams = numteams + 1;
1287                 numplayers = numplayers + c4;
1288                 if(c4 < smallest)
1289                         smallest = c4;
1290         }
1291
1292         if(numplayers <= 0)
1293                 return; // no players to move around
1294         if(numteams < 2)
1295                 return; // don't bother shuffling if for some reason there aren't any teams
1296
1297         toomany = smallest + 1;
1298
1299         if(c1 && c1 > toomany)
1300                 CauseRebalance(1, c1 - toomany);
1301         if(c2 && c2 > toomany)
1302                 CauseRebalance(2, c2 - toomany);
1303         if(c3 && c3 > toomany)
1304                 CauseRebalance(3, c3 - toomany);
1305         if(c4 && c4 > toomany)
1306                 CauseRebalance(4, c4 - toomany);
1307
1308         // if teams are still unbalanced, balance them further in the next audit,
1309         // which will happen sooner (keep doing rapid audits until things are in order)
1310         audit_teams_time = time + 0.7 + random()*0.3;
1311 }
1312
1313
1314
1315 // code from here on is just to support maps that don't have team entities
1316 void tdm_spawnteam (string teamname, float teamcolor)
1317 {
1318         local entity e;
1319         e = spawn();
1320         e.classname = "tdm_team";
1321         e.netname = teamname;
1322         e.cnt = teamcolor;
1323         e.team = e.cnt + 1;
1324 };
1325
1326 // spawn some default teams if the map is not set up for tdm
1327 void tdm_spawnteams()
1328 {
1329         float numteams;
1330
1331         numteams = cvar("g_tdm_teams");
1332
1333         tdm_spawnteam("Red", COLOR_TEAM1-1);
1334         tdm_spawnteam("Blue", COLOR_TEAM2-1);
1335         if(numteams >= 3)
1336                 tdm_spawnteam("Yellow", COLOR_TEAM3-1);
1337         if(numteams >= 4)
1338                 tdm_spawnteam("Pink", COLOR_TEAM4-1);
1339 };
1340
1341 void tdm_delayedinit()
1342 {
1343         self.think = SUB_Remove;
1344         self.nextthink = time;
1345         // if no teams are found, spawn defaults
1346         if (find(world, classname, "tdm_team") == world)
1347                 tdm_spawnteams();
1348 };
1349
1350 void tdm_init()
1351 {
1352         local entity e;
1353         e = spawn();
1354         e.think = tdm_delayedinit;
1355         e.nextthink = time + 0.1;
1356 };
1357
1358