data/qcsrc/server/teamplay.qc

   1 float COLOR_TEAM1       = 5;  // red
   2 float COLOR_TEAM2       = 14; // blue
   3 float COLOR_TEAM3       = 10; // pink
   4 float COLOR_TEAM4       = 13; // yellow
   5
   6
   7 float GAME_DEATHMATCH           = 1;
   8 float GAME_TEAM_DEATHMATCH      = 2;
   9 float GAME_DOMINATION           = 3;
  10 float GAME_CTF                  = 4;
  11 float GAME_RUNEMATCH            = 5;
  12 float GAME_LMS                  = 6;
  13 float GAME_ARENA                = 7;
  14
  15
  16 // client counts for each team
  17 float c1, c2, c3, c4;
  18 // # of bots on those teams
  19 float cb1, cb2, cb3, cb4;
  20
  21 float g_domination, g_ctf, g_tdm;
  22
  23 float audit_teams_time;
  24
  25 void TeamchangeFrags(entity e)
  26 {
  27         if(e.classname == "player")
  28         {
  29                 // reduce frags during a team change
  30                 DistributeFragsAmongTeam(e, (e.clientcolors & 0x0F) + 1, 1 - cvar("g_changeteam_fragtransfer") / 100);
  31         }
  32 }
  33
  34 string TeamName(float t)
  35 {
  36         // fixme: Search for team entities and get their .netname's!
  37         if(t == COLOR_TEAM1)
  38                 return "Red Team";
  39         if(t == COLOR_TEAM2)
  40                 return "Blue Team";
  41         if(t == COLOR_TEAM3)
  42                 return "Pink Team";
  43         if(t == COLOR_TEAM4)
  44                 return "Yellow Team";
  45         return "Neutral Team";
  46 }
  47 string ColoredTeamName(float t)
  48 {
  49         // fixme: Search for team entities and get their .netname's!
  50         if(t == COLOR_TEAM1)
  51                 return "^1Red Team^7";
  52         if(t == COLOR_TEAM2)
  53                 return "^4Blue Team^7";
  54         if(t == COLOR_TEAM3)
  55                 return "^6Pink Team^7";
  56         if(t == COLOR_TEAM4)
  57                 return "^3Yellow Team^7";
  58         return "Neutral Team";
  59 }
  60 string TeamNoName(float t)
  61 {
  62         // fixme: Search for team entities and get their .netname's!
  63         if(t == 1)
  64                 return "Red Team";
  65         if(t == 2)
  66                 return "Blue Team";
  67         if(t == 3)
  68                 return "Pink Team";
  69         if(t == 4)
  70                 return "Yellow Team";
  71         return "Neutral Team";
  72 }
  73
  74 void dom_init();
  75 void ctf_init();
  76 void runematch_init();
  77 void tdm_init();
  78
  79 void(entity pl) LogTeamchange =
  80 {
  81         string str;
  82         if(!cvar("sv_eventlog"))
  83                 return;
  84         if(pl.playerid < 1)
  85                 return;
  86         str = strcat(":team:", ftos(pl.playerid), ":");
  87         str = strcat(str, ftos(pl.team));
  88         GameLogEcho(str, FALSE);
  89 }
  90
  91 void ResetGameCvars()
  92 {
  93         cvar_set("g_tdm", "0");
  94         cvar_set("g_domination", "0");
  95         cvar_set("g_ctf", "0");
  96         cvar_set("g_runematch", "0");
  97         cvar_set("g_lms", "0");
  98         cvar_set("g_arena", "0");
  99         cvar_set("teamplay", "0");
 100
 101
 102         cvar_set("exit_cfg", "");
 103 }
 104
 105 void ActivateTeamplay()
 106 {
 107         float teamplay_default;
 108         teamplay_default = cvar("teamplay_default");
 109
 110         if(teamplay_default)
 111                 cvar_set("teamplay", ftos(teamplay_default));
 112         else
 113                 cvar_set("teamplay", "3");
 114 }
 115
 116 void InitGameplayMode()
 117 {
 118         float fraglimit_override, timelimit_override;
 119
 120         VoteReset();
 121
 122         game = cvar ("gamecfg");        // load game options
 123
 124         // game cvars get reset before map changes
 125         // then map's cfg sets them as desired
 126
 127         // FIXME: also set a message or game mode name to print to players when the join
 128
 129         // set both here, gamemode can override it later
 130         timelimit_override = cvar("timelimit_override");
 131         fraglimit_override = cvar("fraglimit_override");
 132
 133         if(game == GAME_DOMINATION || cvar("g_domination"))
 134         {
 135                 ResetGameCvars();
 136                 game = GAME_DOMINATION;
 137                 cvar_set("g_domination", "1");
 138
 139                 ActivateTeamplay();
 140
 141                 fraglimit_override = cvar("g_domination_point_limit");
 142
 143                 gamemode_name = "Domination";
 144                 teams_matter = 1;
 145         }
 146         else if(game == GAME_CTF || cvar("g_ctf"))
 147         {
 148                 ResetGameCvars();
 149                 game = GAME_CTF;
 150                 cvar_set("g_ctf", "1");
 151
 152                 ActivateTeamplay();
 153
 154                 fraglimit_override = cvar("g_ctf_capture_limit");
 155
 156                 gamemode_name = "Capture the Flag";
 157                 teams_matter = 1;
 158         }
 159         else if((game == GAME_RUNEMATCH || cvar("g_runematch")) && !cvar("g_minstagib"))
 160         {
 161                 game = GAME_RUNEMATCH;
 162                 cvar_set("g_runematch", "1");
 163
 164                 if(cvar("deathmatch_force_teamplay"))
 165                         ActivateTeamplay();
 166
 167                 fraglimit_override = cvar("g_runematch_point_limit");
 168
 169                 gamemode_name = "Rune Match";
 170                 if(cvar("teamplay"))
 171                         teams_matter = 1;
 172                 else
 173                         teams_matter = 0;
 174         }
 175         else if(game == GAME_DEATHMATCH || game == GAME_TEAM_DEATHMATCH || cvar("g_tdm"))
 176         {
 177                 if(!cvar("deathmatch"))
 178                         cvar_set("deathmatch", "1");
 179
 180
 181                 if(game == GAME_TEAM_DEATHMATCH || cvar("g_tdm") || cvar("deathmatch_force_teamplay"))
 182                 {
 183                         ResetGameCvars();
 184                         game = GAME_TEAM_DEATHMATCH;
 185                         gamemode_name = "Team Deathmatch";
 186                         ActivateTeamplay();
 187                         teams_matter = 1;
 188                         cvar_set("g_tdm", "1");
 189                 }
 190                 else
 191                 {
 192                         ResetGameCvars();
 193                         game = GAME_DEATHMATCH;
 194                         gamemode_name = "Deathmatch";
 195                         teams_matter = 0;
 196                 }
 197
 198                 fraglimit_override = cvar("fraglimit_override");
 199         }
 200         else if(game == GAME_LMS || cvar("g_lms"))
 201         {
 202                 ResetGameCvars();
 203                 game = GAME_LMS;
 204                 cvar_set("g_lms", "1");
 205                 fraglimit_override = cvar("g_lms_lives_override");
 206                 if(fraglimit_override == 0)
 207                         fraglimit_override = -1;
 208                 gamemode_name = "Last Man Standing";
 209                 teams_matter = 0;
 210                 lms_lowest_lives = 999;
 211         }
 212         else if(game == GAME_ARENA || cvar("g_arena"))
 213         {
 214                 ResetGameCvars();
 215                 game = GAME_ARENA;
 216                 cvar_set("g_arena", "1");
 217                 fraglimit_override = cvar("g_arena_point_limit");
 218                 maxspawned = cvar("g_arena_maxspawned");
 219                 if(maxspawned < 2)
 220                         maxspawned = 2;
 221                 arena_roundbased = cvar("g_arena_roundbased");
 222                 gamemode_name = "Arena";
 223                 teams_matter = 0;
 224         }
 225         else
 226         {
 227                 // we can only assume...
 228                 ResetGameCvars();
 229                 gamemode_name = "Deathmatch";
 230                 teams_matter = 0;
 231         }
 232 /*      else if(game == GAME_TEAM_DEATHMATCH)
 233         {
 234                 if(!cvar("deathmatch"))
 235                         cvar_set("deathmatch", "1");
 236
 237                 //if(!cvar("teamplay"))
 238                 //      cvar_set("teamplay", "3");
 239                 ActivateTeamplay();
 240
 241                 fraglimit_override = cvar("fraglimit_override");
 242         }*/
 243
 244         // enforce the server's universal frag/time limits
 245         if(!cvar("g_campaign"))
 246         {
 247                 if(fraglimit_override >= 0)
 248                         cvar_set("fraglimit", ftos(fraglimit_override));
 249                 if(timelimit_override >= 0)
 250                         cvar_set("timelimit", ftos(timelimit_override));
 251         }
 252
 253         if (game == GAME_DOMINATION)//cvar("g_domination"))
 254                 dom_init();
 255         else if (game == GAME_CTF)//cvar("g_ctf"))
 256                 ctf_init();
 257         else if (game == GAME_RUNEMATCH)//cvar("g_runematch"))
 258                 runematch_init();
 259         else if (game == GAME_TEAM_DEATHMATCH)//cvar("g_runematch"))
 260                 tdm_init();
 261
 262         // those mutators rule each other out
 263         if(cvar("g_minstagib"))
 264         {
 265                 cvar_set("g_instagib", "0");
 266                 cvar_set("g_rocketarena", "0");
 267         }
 268         if(cvar("g_instagib"))
 269         {
 270                 cvar_set("g_minstagib", "0");
 271                 cvar_set("g_rocketarena", "0");
 272         }
 273         if(cvar("g_rocketarena"))
 274         {
 275                 cvar_set("g_instagib", "0");
 276                 cvar_set("g_minstagib", "0");
 277         }
 278
 279         registercvar("_motd", "");
 280         registercvar("_mutatormsg", "");
 281         cvar_set("_motd", wordwrap(cvar_string("sv_motd"), 50));
 282         cvar_set("_mutatormsg", wordwrap(cvar_string("g_mutatormsg"), 50));
 283
 284         g_domination = cvar("g_domination");
 285         g_ctf = cvar("g_ctf");
 286         g_tdm = cvar("g_tdm");
 287 }
 288
 289 string GetClientVersionMessage(float v) {
 290         local string versionmsg;
 291         if (v == 1) {
 292                 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";
 293                 // either that or someone wants to be funny
 294         } else if (v != cvar("gameversion")) {
 295                 if(v < cvar("gameversion")) {
 296                         versionmsg = "^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8";
 297                 } else {
 298                         versionmsg = "^3This server is using an outdated Nexuiz version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8";
 299                 }
 300         } else {
 301                 versionmsg = "^2client version and server version are compatible.^8";
 302         }
 303         return strzone(versionmsg);
 304
 305 }
 306
 307
 308 void PrintWelcomeMessage(entity pl)
 309 {
 310         string s, mutator, modifications, padding;
 311
 312         /*if(self.welcomemessage_time < time)
 313                 return;
 314         if(self.welcomemessage_time2 > time)
 315                 return;
 316         self.welcomemessage_time2 = time + 0.8; */
 317
 318         if(self.classname == "observer")
 319         {
 320                 if(cvar("g_lms") && self.frags <= 0 && self.frags > -666)
 321                         return centermsg_setall(strcat(newlines, "^1You have no more lives left\nwait for next round\n\n\n^7press attack to spectate other players"));
 322                 else if(cvar("g_lms") && self.frags == -666)
 323                         return centermsg_setall(strcat(newlines, "^1Match has already begun\nwait for next round\n\n\n^7press attack to spectate other players"));
 324         }
 325         else if(self.classname == "spectator")
 326         {
 327                 if ((cvar("g_lms") && self.frags < 1) || cvar("g_arena"))
 328                         return centermsg_setall(strcat(newlines, "spectating ", self.enemy.netname, "\n\n\n^7press attack for next player\npress attack2 for free fly mode"));
 329                 else
 330                         return centermsg_setall(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"));
 331         }
 332
 333
 334         if(self.welcomemessage_time2 > time) return;
 335         self.welcomemessage_time2 = time + 1.0;
 336
 337         if(cvar("g_campaign"))
 338         {
 339                 centermsg_setallfor(pl, campaign_message);
 340                 return;
 341         }
 342
 343         if(cvar("g_minstagib"))
 344                 mutator = "^2Minstagib ^1";
 345         else if(cvar("g_instagib"))
 346                 mutator = "^2Instagib ^1";
 347         else if(cvar("g_rocketarena"))
 348                 mutator = "^2Rocketarena ^1";
 349         else if(cvar("g_nixnex"))
 350                 mutator = "^2No Items Nexuiz ^1";
 351
 352         if(cvar("g_midair")) {
 353                 // to protect against unheedingly made changes
 354                 if (modifications) {
 355                         modifications = strcat(modifications, ", ");
 356                 }
 357                 modifications = "midair";
 358         }
 359         if(cvar("g_vampire")) {
 360                 if (modifications) {
 361                         modifications = strcat(modifications, ", ");
 362                 }
 363                 modifications = strcat(modifications, "vampire");
 364         }
 365         if(cvar("g_laserguided_missile")) {
 366                 if (modifications) {
 367                         modifications = strcat(modifications, ", ");
 368                 }
 369                 modifications = strcat(modifications, "laser-guided-missiles");
 370         }
 371
 372         local string versionmessage;
 373         versionmessage = GetClientVersionMessage(self.version);
 374
 375         s = strcat(s, newlines, "This is Nexuiz ", cvar_string("g_nexuizversion"), "\n", versionmessage);
 376         s = strcat(s, "^8\n\nmatch type is ^1", mutator, gamemode_name, "^8\n");
 377
 378         if(modifications != "")
 379                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
 380
 381         if((self.classname == "observer" || self.classname == "spectator") && self.version == cvar("gameversion")) {
 382                 if(!cvar("g_arena"))
 383                         s = strcat(s,"^7\n\n\npress jump to play\npress attack to spectate other players\n\n");
 384                 else if(player_count < 2 && arena_roundbased)
 385                 {
 386                         s = strcat(s, "\n\n\n^1waiting for second player to start match^7\n\n");
 387                 }
 388                 else
 389                 {
 390                         s = strcat(s, "\n\n\n");
 391                         if(champion)
 392                                 s = strcat(s, "^7current champion is: ", champion.netname, "\n\n");
 393                         s = strcat(s,"^7press attack to spectate other players\n\n");
 394                 }
 395         }
 396
 397
 398         s = strzone(s);
 399
 400         if (cvar("g_grappling_hook"))
 401                 s = strcat(s, "\n\n^8grappling hook is enabled, press 'e' to use it\n");
 402
 403         if (cvar_string("_mutatormsg") != "") {
 404                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cvar_string("_mutatormsg"));
 405         }
 406
 407         if (cvar_string("_motd") != "") {
 408                 s = strcat(s, "\n\n^8MOTD: ^7", cvar_string("_motd"));
 409         }
 410
 411         s = strcat(s, "\n");
 412         if(cvar("fraglimit"))
 413         {
 414                 padding = "";
 415                 if(cvar("timelimit"))
 416                         padding = "        ";
 417                         //        " minutes"
 418                 s = strcat(s, "\n^8frag limit: ^7", cvar_string("fraglimit"), padding);
 419         }
 420         if(cvar("timelimit"))
 421                 s = strcat(s, "\n^8time limit: ^7", cvar_string("timelimit"), " minutes");
 422
 423         s = strzone(s);
 424
 425         centermsg_setallfor(pl, s);
 426         //sprint(pl, s);
 427
 428         strunzone(s);
 429 }
 430
 431
 432 void SetPlayerColors(entity pl, float _color)
 433 {
 434         /*string s;
 435         s = ftos(cl);
 436         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 437         pl.team = cl + 1;
 438         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 439         pl.clientcolors = 16*cl + cl;*/
 440
 441         float pants, shirt;
 442         pants = _color & 0x0F;
 443         shirt = _color & 0xF0;
 444
 445
 446         if(teamplay) {
 447                 setcolor(pl, 16*pants + pants);
 448         } else {
 449                 setcolor(pl, shirt + pants);
 450         }
 451 }
 452
 453 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 454 {
 455         float _color;
 456
 457         if(t == 4)
 458                 _color = COLOR_TEAM4 - 1;
 459         else if(t == 3)
 460                 _color = COLOR_TEAM3 - 1;
 461         else if(t == 2)
 462                 _color = COLOR_TEAM2 - 1;
 463         else
 464                 _color = COLOR_TEAM1 - 1;
 465
 466         SetPlayerColors(pl,_color);
 467
 468         if(!noprint && t != s)
 469         {
 470                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 471                 bprint(strcat(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 472         }
 473
 474         if(t != s)
 475                 LogTeamchange(pl);
 476 }
 477
 478
 479
 480
 481
 482
 483 // set c1...c4 to show what teams are allowed
 484 void CheckAllowedTeams ()
 485 {
 486         string teament_name;
 487         float dm;
 488         entity head;
 489
 490 //      if(!dom && !ctf)
 491 //              dm = 1;
 492
 493         c1 = c2 = c3 = c4 = -1;
 494         cb1 = cb2 = cb3 = cb4 = 0;
 495
 496         if(g_domination)
 497                 teament_name = "dom_team";
 498         else if(g_ctf)
 499                 teament_name = "ctf_team";
 500         else if(g_tdm)
 501                 teament_name = "tdm_team";
 502         else
 503         {
 504                 // cover anything else by treating it like tdm with no teams spawned
 505                 dm = cvar("g_tdm_teams");
 506                 if(dm < 2)
 507                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 508
 509                 if(dm >= 4)
 510                 {
 511                         c1 = c2 = c3 = c4 = 0;
 512                 }
 513                 else if(dm >= 3)
 514                 {
 515                         c1 = c2 = c3 = 0;
 516                 }
 517                 else// if(dm >= 2)
 518                 {
 519                         c1 = c2 = 0;
 520                 }
 521                 return;
 522         }
 523
 524         // first find out what teams are allowed
 525         head = find(world, classname, teament_name);
 526         while(head)
 527         {
 528                 if(!(g_domination && head.netname == ""))
 529                 {
 530                         if(head.team == COLOR_TEAM1)
 531                         {
 532                                 c1 = 0;
 533                         }
 534                         if(head.team == COLOR_TEAM2)
 535                         {
 536                                 c2 = 0;
 537                         }
 538                         if(head.team == COLOR_TEAM3)
 539                         {
 540                                 c3 = 0;
 541                         }
 542                         if(head.team == COLOR_TEAM4)
 543                         {
 544                                 c4 = 0;
 545                         }
 546                 }
 547                 head = find(head, classname, teament_name);
 548         }
 549 }
 550
 551 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 552 // teams that are allowed will now have their player counts stored in c1...c4
 553 void GetTeamCounts(entity ignore)
 554 {
 555         entity head;
 556         // now count how many players are on each team already
 557
 558         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 559         // also remember the lowest-scoring player
 560
 561         head = find(world, classname, "player");
 562         while(head)
 563         {
 564                 if(head != ignore)// && head.netname != "")
 565                 {
 566                         if(head.team == COLOR_TEAM1)
 567                         {
 568                                 if(c1 >= 0)
 569                                 {
 570                                         c1 = c1 + 1;
 571                                         cb1 = cb1 + 1;
 572                                 }
 573                         }
 574                         if(head.team == COLOR_TEAM2)
 575                         {
 576                                 if(c2 >= 0)
 577                                 {
 578                                         c2 = c2 + 1;
 579                                         cb2 = cb2 + 1;
 580                                 }
 581                         }
 582                         if(head.team == COLOR_TEAM3)
 583                         {
 584                                 if(c3 >= 0)
 585                                 {
 586                                         c3 = c3 + 1;
 587                                         cb3 = cb3 + 1;
 588                                 }
 589                         }
 590                         if(head.team == COLOR_TEAM4)
 591                         {
 592                                 if(c4 >= 0)
 593                                 {
 594                                         c4 = c4 + 1;
 595                                         cb4 = cb4 + 1;
 596                                 }
 597                         }
 598                 }
 599                 head = find(head, classname, "player");
 600         }
 601 }
 602
 603 // returns # of smallest team (1, 2, 3, 4)
 604 // NOTE: Assumes CheckAllowedTeams has already been called!
 605 float FindSmallestTeam(entity pl, float ignore_pl)
 606 {
 607         float totalteams, smallestteam, smallestteam_count, balance_type;
 608         totalteams = 0;
 609
 610         // find out what teams are available
 611         //CheckAllowedTeams();
 612
 613         // make sure there are at least 2 teams to join
 614         if(c1 >= 0)
 615                 totalteams = totalteams + 1;
 616         if(c2 >= 0)
 617                 totalteams = totalteams + 1;
 618         if(c3 >= 0)
 619                 totalteams = totalteams + 1;
 620         if(c4 >= 0)
 621                 totalteams = totalteams + 1;
 622
 623         if(totalteams <= 1)
 624         {
 625                 if(g_domination)
 626                         error("Too few teams available for domination\n");
 627                 else if(g_ctf)
 628                         error("Too few teams available for ctf\n");
 629                 else
 630                         error("Too few teams available for team deathmatch\n");
 631         }
 632
 633
 634         // count how many players are in each team
 635         if(ignore_pl)
 636                 GetTeamCounts(pl);
 637         else
 638                 GetTeamCounts(world);
 639
 640         // c1...c4 now have counts of each team
 641         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 642
 643         smallestteam = 0;
 644         smallestteam_count = 999;
 645
 646         // 2 gives priority to what team you're already on, 1 goes in order
 647         // 2 doesn't seem to work though...
 648         balance_type = 1;
 649
 650         if(balance_type == 1)
 651         {
 652                 if(c1 >= 0 && c1 < smallestteam_count)
 653                 {
 654                         smallestteam = 1;
 655                         smallestteam_count = c1;
 656                 }
 657                 if(c2 >= 0 && c2 < smallestteam_count)
 658                 {
 659                         smallestteam = 2;
 660                         smallestteam_count = c2;
 661                 }
 662                 if(c3 >= 0 && c3 < smallestteam_count)
 663                 {
 664                         smallestteam = 3;
 665                         smallestteam_count = c3;
 666                 }
 667                 if(c4 >= 0 && c4 < smallestteam_count)
 668                 {
 669                         smallestteam = 4;
 670                         smallestteam_count = c4;
 671                 }
 672         }
 673         else
 674         {
 675                 if(c1 >= 0 && (c1 < smallestteam_count ||
 676                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 677                 {
 678                         smallestteam = 1;
 679                         smallestteam_count = c1;
 680                 }
 681                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 682                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 683                 {
 684                         smallestteam = 2;
 685                         smallestteam_count = c2;
 686                 }
 687                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 688                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 689                 {
 690                         smallestteam = 3;
 691                         smallestteam_count = c3;
 692                 }
 693                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 694                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 695                 {
 696                         smallestteam = 4;
 697                         smallestteam_count = c4;
 698                 }
 699         }
 700
 701         return smallestteam;
 702 }
 703
 704 float JoinBestTeam(entity pl, float only_return_best)
 705 {
 706         float smallest, selectedteam;
 707
 708         // don't join a team if we're not playing a team game
 709         if(!cvar("teamplay") && !g_domination && !g_ctf)
 710                 return 0;
 711
 712         // find out what teams are available
 713         CheckAllowedTeams();
 714
 715         if(cvar("g_domination"))
 716         {
 717                 if(cvar("g_domination_default_teams") < 3)
 718                         c3 = 9999;
 719                 if(cvar("g_domination_default_teams") < 4)
 720                         c4 = 9999;
 721         }
 722
 723         // if we don't care what team he ends up on, put him on whatever team he entered as.
 724         // if he's not on a valid team, then let other code put him on the smallest team
 725         if(!cvar("g_campaign") && !cvar("g_balance_teams") && !cvar("g_balance_teams_force"))
 726         {
 727                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 728                         selectedteam = pl.team;
 729                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 730                         selectedteam = pl.team;
 731                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 732                         selectedteam = pl.team;
 733                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 734                         selectedteam = pl.team;
 735                 else
 736                         selectedteam = -1;
 737                 if(selectedteam > 0)
 738                 {
 739                         if(!only_return_best)
 740                         {
 741                                 SetPlayerColors(pl, selectedteam - 1);
 742                                 LogTeamchange(pl);
 743                         }
 744                         return selectedteam;
 745                 }
 746                 // otherwise end up on the smallest team (handled below)
 747         }
 748
 749         smallest = FindSmallestTeam(pl, TRUE);
 750
 751
 752         if(!only_return_best)
 753         {
 754                 TeamchangeFrags(self);
 755                 if(smallest == 1)
 756                 {
 757                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 758                 }
 759                 else if(smallest == 2)
 760                 {
 761                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 762                 }
 763                 else if(smallest == 3)
 764                 {
 765                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 766                 }
 767                 else if(smallest == 4)
 768                 {
 769                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 770                 }
 771                 else
 772                 {
 773                         error("smallest team: invalid team\n");
 774                 }
 775                 LogTeamchange(pl);
 776                 if(pl.deadflag == DEAD_NO)
 777                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 778         }
 779
 780         return smallest;
 781 }
 782
 783
 784 void SV_ChangeTeam(float _color)
 785 {
 786         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 787
 788         // in normal deathmatch we can just apply the color and we're done
 789         if(!cvar("teamplay")) {
 790                 SetPlayerColors(self, _color);
 791                 return;
 792         }
 793
 794         scolor = self.clientcolors & 0x0F;
 795         dcolor = _color & 0x0F;
 796
 797         if(scolor == COLOR_TEAM1 - 1)
 798                 steam = 1;
 799         else if(scolor == COLOR_TEAM2 - 1)
 800                 steam = 2;
 801         else if(scolor == COLOR_TEAM3 - 1)
 802                 steam = 3;
 803         else if(scolor == COLOR_TEAM4 - 1)
 804                 steam = 4;
 805         if(dcolor == COLOR_TEAM1 - 1)
 806                 dteam = 1;
 807         else if(dcolor == COLOR_TEAM2 - 1)
 808                 dteam = 2;
 809         else if(dcolor == COLOR_TEAM3 - 1)
 810                 dteam = 3;
 811         else if(dcolor == COLOR_TEAM4 - 1)
 812                 dteam = 4;
 813
 814         // remap invalid teams in dom & ctf
 815         /*
 816         if(cvar("g_ctf") && dteam == 3)
 817                 dteam = 2;
 818         else if(cvar("g_ctf") && dteam == 4)
 819                 dteam = 1;
 820         else if((cvar("g_domination") && cvar("g_domination_default_teams") < 3) || (cvar("g_tdm") && cvar("g_tdm_teams") < 3))
 821         {
 822                 if(dteam == 3)
 823                         dteam = 2;
 824                 else if(dteam == 4)
 825                         dteam = 1;
 826         }
 827         else if((cvar("g_domination") && cvar("g_domination_default_teams") < 4) || (cvar("g_tdm") && cvar("g_tdm_teams") < 4))
 828         {
 829                 if(dteam == 4)
 830                         dteam = 1;
 831         }
 832         */
 833
 834         CheckAllowedTeams();
 835         if(dteam == 3 && c3 < 0)
 836                 dteam = 2;
 837         if(dteam == 4 && c4 < 0)
 838                 dteam = 1;
 839
 840         // not changing teams
 841         if(scolor == dcolor)
 842         {
 843                 //bprint("same team change\n");
 844                 SetPlayerTeam(self, dteam, steam, TRUE);
 845                 return;
 846         }
 847
 848         if(cvar("teamplay"))
 849         {
 850                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 851                 {
 852                         sprint(self, "Team changes not allowed\n");
 853                         return; // changing teams is not allowed
 854                 }
 855
 856                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 857                 {
 858                         // only allow changing to a smaller or equal size team
 859
 860                         // find out what teams are available
 861                         CheckAllowedTeams();
 862                         // count how many players on each team
 863                         GetTeamCounts(world);
 864
 865                         // get desired team
 866                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 867                         {
 868                                 dcount = c1;
 869                                 dbotcount = cb1;
 870                         }
 871                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 872                         {
 873                                 dcount = c2;
 874                                 dbotcount = cb2;
 875                         }
 876                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 877                         {
 878                                 dcount = c3;
 879                                 dbotcount = cb3;
 880                         }
 881                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 882                         {
 883                                 dcount = c4;
 884                                 dbotcount = cb4;
 885                         }
 886                         else
 887                         {
 888                                 sprint(self, "Cannot change to an invalid team\n");
 889
 890                                 return;
 891                         }
 892
 893                         // get starting team
 894                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 895                                 scount = c1;
 896                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 897                                 scount = c2;
 898                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 899                                 scount = c3;
 900                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 901                                 scount = c4;
 902
 903                         if(scount) // started at a valid, nonempty team
 904                         {
 905                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 906                                 if(dcount >= scount && dbotcount <= 0)
 907                                 {
 908                                         sprint(self, "Cannot change to a larger team\n");
 909                                         return; // can't change to a larger team
 910                                 }
 911                         }
 912                 }
 913         }
 914
 915 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 916
 917         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 918         {
 919                 // reduce frags during a team change
 920                 TeamchangeFrags(self);
 921         }
 922
 923         SetPlayerTeam(self, dteam, steam, FALSE);
 924
 925         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 926         {
 927                 // kill player when changing teams
 928                 if(self.deadflag == DEAD_NO)
 929                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
 930         }
 931 }
 932
 933 void ShufflePlayerOutOfTeam (float source_team)
 934 {
 935         float smallestteam, smallestteam_count, steam;
 936         float lowest_bot_score, lowest_player_score;
 937         entity head, lowest_bot, lowest_player, selected;
 938         string m;
 939
 940         smallestteam = 0;
 941         smallestteam_count = 999;
 942
 943         if(c1 >= 0 && c1 < smallestteam_count)
 944         {
 945                 smallestteam = 1;
 946                 smallestteam_count = c1;
 947         }
 948         if(c2 >= 0 && c2 < smallestteam_count)
 949         {
 950                 smallestteam = 2;
 951                 smallestteam_count = c2;
 952         }
 953         if(c3 >= 0 && c3 < smallestteam_count)
 954         {
 955                 smallestteam = 3;
 956                 smallestteam_count = c3;
 957         }
 958         if(c4 >= 0 && c4 < smallestteam_count)
 959         {
 960                 smallestteam = 4;
 961                 smallestteam_count = c4;
 962         }
 963
 964         if(!smallestteam)
 965         {
 966                 bprint("warning: no smallest team\n");
 967                 return;
 968         }
 969
 970         if(source_team == 1)
 971                 steam = COLOR_TEAM1;
 972         else if(source_team == 2)
 973                 steam = COLOR_TEAM2;
 974         else if(source_team == 3)
 975                 steam = COLOR_TEAM3;
 976         else if(source_team == 4)
 977                 steam = COLOR_TEAM4;
 978
 979         lowest_bot = world;
 980         lowest_bot_score = 9999;
 981         lowest_player = world;
 982         lowest_player_score = 9999;
 983
 984         // find the lowest-scoring player & bot of that team
 985         head = find(world, classname, "player");
 986         while(head)
 987         {
 988                 if(head.team == steam)
 989                 {
 990                         if(head.isbot)
 991                         {
 992                                 if(head.frags < lowest_bot_score)
 993                                 {
 994                                         lowest_bot = head;
 995                                         lowest_bot_score = head.frags;
 996                                 }
 997                         }
 998                         else
 999                         {
1000                                 if(head.frags < lowest_player_score)
1001                                 {
1002                                         lowest_player = head;
1003                                         lowest_player_score = head.frags;
1004                                 }
1005                         }
1006                 }
1007                 head = find(head, classname, "player");
1008         }
1009
1010         // prefers to move a bot...
1011         if(lowest_bot != world)
1012                 selected = lowest_bot;
1013         // but it will move a player if it has to
1014         else
1015                 selected = lowest_player;
1016         // don't do anything if it couldn't find anyone
1017         if(!selected)
1018         {
1019                 bprint("warning: couldn't find a player to move from team\n");
1020                 return;
1021         }
1022
1023         // smallest team gains a member
1024         if(smallestteam == 1)
1025         {
1026                 c1 = c1 + 1;
1027         }
1028         else if(smallestteam == 2)
1029         {
1030                 c2 = c2 + 1;
1031         }
1032         else if(smallestteam == 3)
1033         {
1034                 c3 = c3 + 1;
1035         }
1036         else if(smallestteam == 4)
1037         {
1038                 c4 = c4 + 1;
1039         }
1040         else
1041         {
1042                 bprint("warning: destination team invalid\n");
1043                 return;
1044         }
1045         // source team loses a member
1046         if(source_team == 1)
1047         {
1048                 c1 = c1 + 1;
1049         }
1050         else if(source_team == 2)
1051         {
1052                 c2 = c2 + 2;
1053         }
1054         else if(source_team == 3)
1055         {
1056                 c3 = c3 + 3;
1057         }
1058         else if(source_team == 4)
1059         {
1060                 c4 = c4 + 4;
1061         }
1062         else
1063         {
1064                 bprint("warning: source team invalid\n");
1065                 return;
1066         }
1067
1068         // move the player to the new team
1069         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1070
1071         if(selected.deadflag == DEAD_NO)
1072                         Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1073         /*
1074         m = "You have been moved into a different team to improve team balance\nYou are now on: ";
1075         if (selected.team == 5)
1076                 m = strcat(m, "^1Red Team");
1077         else if (selected.team == 14)
1078                 m = strcat(m, "^4Blue Team");
1079         else if (selected.team == 10)
1080                 m = strcat(m, "^6Pink Team");
1081         else if (selected.team == 13)
1082                 m = strcat(m, "^3Yellow Team");
1083         centerprint(selected, m);
1084         */
1085 }
1086
1087 // part of g_balance_teams_force
1088 // occasionally perform an audit of the teams to make
1089 // sure they're more or less balanced in player count.
1090 void AuditTeams()
1091 {
1092         float numplayers, numteams, average;
1093         if(cvar("g_campaign"))
1094                 return;
1095         if(!cvar("g_balance_teams_force"))
1096                 return;
1097         if(!cvar("teamplay"))
1098                 return;
1099
1100         if(audit_teams_time > time)
1101                 return;
1102
1103         audit_teams_time = time + 4 + random();
1104
1105 //      bprint("Auditing teams\n");
1106
1107         CheckAllowedTeams();
1108         GetTeamCounts(world);
1109
1110
1111         numteams = numplayers = 0;
1112         if(c1 >= 0)
1113         {
1114                 numteams = numteams + 1;
1115                 numplayers = numplayers + c1;
1116         }
1117         if(c2 >= 0)
1118         {
1119                 numteams = numteams + 1;
1120                 numplayers = numplayers + c2;
1121         }
1122         if(c3 >= 0)
1123         {
1124                 numteams = numteams + 1;
1125                 numplayers = numplayers + c3;
1126         }
1127         if(c4 >= 0)
1128         {
1129                 numteams = numteams + 1;
1130                 numplayers = numplayers + c4;
1131         }
1132
1133         if(numplayers <= 0)
1134                 return; // no players to move around
1135         if(numteams < 2)
1136                 return; // don't bother shuffling if for some reason there aren't any teams
1137
1138         average = ceil(numplayers / numteams);
1139
1140         if(average <= 0)
1141                 return; // that's weird...
1142
1143         if(c1 && c1 > average)
1144         {
1145                 bprint("Rebalancing Teams\n");
1146                 //bprint("Shuffle from team 1\n");
1147                 ShufflePlayerOutOfTeam(1);
1148         }
1149         if(c2 && c2 > average)
1150         {
1151                 bprint("Rebalancing Teams\n");
1152                 //bprint("Shuffle from team 2\n");
1153                 ShufflePlayerOutOfTeam(2);
1154         }
1155         if(c3 && c3 > average)
1156         {
1157                 bprint("Rebalancing Teams\n");
1158                 //bprint("Shuffle from team 3\n");
1159                 ShufflePlayerOutOfTeam(3);
1160         }
1161         if(c4 && c4 > average)
1162         {
1163                 bprint("Rebalancing Teams\n");
1164                 //bprint("Shuffle from team 4\n");
1165                 ShufflePlayerOutOfTeam(4);
1166         }
1167
1168         // if teams are still unbalanced, balance them further in the next audit,
1169         // which will happen sooner (keep doing rapid audits until things are in order)
1170         audit_teams_time = time + 0.7 + random()*0.3;
1171 }
1172
1173
1174
1175 /*void(entity e, float first) UpdateTeamScore =
1176 {
1177         clientno = e.FIXME;
1178         if(first)
1179         {
1180                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1181                 WriteByte (MSG_ALL, clientno);
1182                 WriteString (MSG_ALL, e.netname);
1183
1184                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1185                 WriteByte (MSG_ALL, clientno);
1186                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1187         }
1188
1189         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1190         WriteByte (MSG_ALL, clientno);
1191         WriteShort (MSG_ALL, e.frags + 10000);
1192 };
1193
1194 */
1195
1196
1197 // code from here on is just to support maps that don't have team entities
1198 void tdm_spawnteam (string teamname, float teamcolor)
1199 {
1200         local entity e;
1201         e = spawn();
1202         e.classname = "tdm_team";
1203         e.netname = teamname;
1204         e.cnt = teamcolor;
1205         e.team = e.cnt + 1;
1206 };
1207
1208 // spawn some default teams if the map is not set up for tdm
1209 void() tdm_spawnteams =
1210 {
1211         float numteams;
1212
1213         numteams = cvar("g_tdm_teams");
1214
1215         tdm_spawnteam("Red", 4);
1216         tdm_spawnteam("Blue", 13);
1217 };
1218
1219 void() tdm_delayedinit =
1220 {
1221         self.think = SUB_Remove;
1222         self.nextthink = time;
1223         // if no teams are found, spawn defaults
1224         if (find(world, classname, "tdm_team") == world)
1225                 tdm_spawnteams();
1226 };
1227
1228 void() tdm_init =
1229 {
1230         local entity e;
1231         e = spawn();
1232         e.think = tdm_delayedinit;
1233         e.nextthink = time + 0.1;
1234 };
1235
1236