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;
 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 = strzone(s);
 412
 413         centermsg_setallfor(pl, s);
 414         //sprint(pl, s);
 415
 416         strunzone(s);
 417 }
 418
 419
 420 void SetPlayerColors(entity pl, float _color)
 421 {
 422         /*string s;
 423         s = ftos(cl);
 424         stuffcmd(pl, strcat("color ", s, " ", s, "\n")  );
 425         pl.team = cl + 1;
 426         //pl.clientcolors = pl.clientcolors - (pl.clientcolors & 15) + cl;
 427         pl.clientcolors = 16*cl + cl;*/
 428
 429         float pants, shirt;
 430         pants = _color & 0x0F;
 431         shirt = _color & 0xF0;
 432
 433
 434         if(teamplay) {
 435                 setcolor(pl, 16*pants + pants);
 436         } else {
 437                 setcolor(pl, shirt + pants);
 438         }
 439 }
 440
 441 void SetPlayerTeam(entity pl, float t, float s, float noprint)
 442 {
 443         float _color;
 444
 445         if(t == 4)
 446                 _color = COLOR_TEAM4 - 1;
 447         else if(t == 3)
 448                 _color = COLOR_TEAM3 - 1;
 449         else if(t == 2)
 450                 _color = COLOR_TEAM2 - 1;
 451         else
 452                 _color = COLOR_TEAM1 - 1;
 453
 454         SetPlayerColors(pl,_color);
 455
 456         if(!noprint && t != s)
 457         {
 458                 //bprint(strcat(pl.netname, " has changed to ", TeamNoName(t), "\n"));
 459                 bprint(strcat(pl.netname, "^7 has changed from ", TeamNoName(s), " to ", TeamNoName(t), "\n"));
 460         }
 461
 462         if(t != s)
 463                 LogTeamchange(pl);
 464 }
 465
 466
 467
 468
 469
 470
 471 // set c1...c4 to show what teams are allowed
 472 void CheckAllowedTeams ()
 473 {
 474         string teament_name;
 475         float dm;
 476         entity head;
 477
 478 //      if(!dom && !ctf)
 479 //              dm = 1;
 480
 481         c1 = c2 = c3 = c4 = -1;
 482         cb1 = cb2 = cb3 = cb4 = 0;
 483
 484         if(g_domination)
 485                 teament_name = "dom_team";
 486         else if(g_ctf)
 487                 teament_name = "ctf_team";
 488         else if(g_tdm)
 489                 teament_name = "tdm_team";
 490         else
 491         {
 492                 // cover anything else by treating it like tdm with no teams spawned
 493                 dm = cvar("g_tdm_teams");
 494                 if(dm < 2)
 495                         error("g_tdm_teams < 2, not enough teams to play team deathmatch\n");
 496
 497                 if(dm >= 4)
 498                 {
 499                         c1 = c2 = c3 = c4 = 0;
 500                 }
 501                 else if(dm >= 3)
 502                 {
 503                         c1 = c2 = c3 = 0;
 504                 }
 505                 else// if(dm >= 2)
 506                 {
 507                         c1 = c2 = 0;
 508                 }
 509                 return;
 510         }
 511
 512         // first find out what teams are allowed
 513         head = find(world, classname, teament_name);
 514         while(head)
 515         {
 516                 if(!(g_domination && head.netname == ""))
 517                 {
 518                         if(head.team == COLOR_TEAM1)
 519                         {
 520                                 c1 = 0;
 521                         }
 522                         if(head.team == COLOR_TEAM2)
 523                         {
 524                                 c2 = 0;
 525                         }
 526                         if(head.team == COLOR_TEAM3)
 527                         {
 528                                 c3 = 0;
 529                         }
 530                         if(head.team == COLOR_TEAM4)
 531                         {
 532                                 c4 = 0;
 533                         }
 534                 }
 535                 head = find(head, classname, teament_name);
 536         }
 537 }
 538
 539 // c1...c4 should be set to -1 (not allowed) or 0 (allowed).
 540 // teams that are allowed will now have their player counts stored in c1...c4
 541 void GetTeamCounts(entity ignore)
 542 {
 543         entity head;
 544         // now count how many players are on each team already
 545
 546         // FIXME: also find and memorize the lowest-scoring bot on each team (in case players must be shuffled around)
 547         // also remember the lowest-scoring player
 548
 549         head = find(world, classname, "player");
 550         while(head)
 551         {
 552                 if(head != ignore)// && head.netname != "")
 553                 {
 554                         if(head.team == COLOR_TEAM1)
 555                         {
 556                                 if(c1 >= 0)
 557                                 {
 558                                         c1 = c1 + 1;
 559                                         cb1 = cb1 + 1;
 560                                 }
 561                         }
 562                         if(head.team == COLOR_TEAM2)
 563                         {
 564                                 if(c2 >= 0)
 565                                 {
 566                                         c2 = c2 + 1;
 567                                         cb2 = cb2 + 1;
 568                                 }
 569                         }
 570                         if(head.team == COLOR_TEAM3)
 571                         {
 572                                 if(c3 >= 0)
 573                                 {
 574                                         c3 = c3 + 1;
 575                                         cb3 = cb3 + 1;
 576                                 }
 577                         }
 578                         if(head.team == COLOR_TEAM4)
 579                         {
 580                                 if(c4 >= 0)
 581                                 {
 582                                         c4 = c4 + 1;
 583                                         cb4 = cb4 + 1;
 584                                 }
 585                         }
 586                 }
 587                 head = find(head, classname, "player");
 588         }
 589 }
 590
 591 // returns # of smallest team (1, 2, 3, 4)
 592 // NOTE: Assumes CheckAllowedTeams has already been called!
 593 float FindSmallestTeam(entity pl, float ignore_pl)
 594 {
 595         float totalteams, smallestteam, smallestteam_count, balance_type;
 596         totalteams = 0;
 597
 598         // find out what teams are available
 599         //CheckAllowedTeams();
 600
 601         // make sure there are at least 2 teams to join
 602         if(c1 >= 0)
 603                 totalteams = totalteams + 1;
 604         if(c2 >= 0)
 605                 totalteams = totalteams + 1;
 606         if(c3 >= 0)
 607                 totalteams = totalteams + 1;
 608         if(c4 >= 0)
 609                 totalteams = totalteams + 1;
 610
 611         if(totalteams <= 1)
 612         {
 613                 if(g_domination)
 614                         error("Too few teams available for domination\n");
 615                 else if(g_ctf)
 616                         error("Too few teams available for ctf\n");
 617                 else
 618                         error("Too few teams available for team deathmatch\n");
 619         }
 620
 621
 622         // count how many players are in each team
 623         if(ignore_pl)
 624                 GetTeamCounts(pl);
 625         else
 626                 GetTeamCounts(world);
 627
 628         // c1...c4 now have counts of each team
 629         // figure out which is smallest, giving priority to the team the player is already on as a tie-breaker
 630
 631         smallestteam = 0;
 632         smallestteam_count = 999;
 633
 634         // 2 gives priority to what team you're already on, 1 goes in order
 635         // 2 doesn't seem to work though...
 636         balance_type = 1;
 637
 638         if(balance_type == 1)
 639         {
 640                 if(c1 >= 0 && c1 < smallestteam_count)
 641                 {
 642                         smallestteam = 1;
 643                         smallestteam_count = c1;
 644                 }
 645                 if(c2 >= 0 && c2 < smallestteam_count)
 646                 {
 647                         smallestteam = 2;
 648                         smallestteam_count = c2;
 649                 }
 650                 if(c3 >= 0 && c3 < smallestteam_count)
 651                 {
 652                         smallestteam = 3;
 653                         smallestteam_count = c3;
 654                 }
 655                 if(c4 >= 0 && c4 < smallestteam_count)
 656                 {
 657                         smallestteam = 4;
 658                         smallestteam_count = c4;
 659                 }
 660         }
 661         else
 662         {
 663                 if(c1 >= 0 && (c1 < smallestteam_count ||
 664                                         (c1 == smallestteam_count && self.team == COLOR_TEAM1) ) )
 665                 {
 666                         smallestteam = 1;
 667                         smallestteam_count = c1;
 668                 }
 669                 if(c2 >= 0 && c2 < (c2 < smallestteam_count ||
 670                                         (c2 == smallestteam_count && self.team == COLOR_TEAM2) ) )
 671                 {
 672                         smallestteam = 2;
 673                         smallestteam_count = c2;
 674                 }
 675                 if(c3 >= 0 && c3 < (c3 < smallestteam_count ||
 676                                         (c3 == smallestteam_count && self.team == COLOR_TEAM3) ) )
 677                 {
 678                         smallestteam = 3;
 679                         smallestteam_count = c3;
 680                 }
 681                 if(c4 >= 0 && c4 < (c4 < smallestteam_count ||
 682                                         (c4 == smallestteam_count && self.team == COLOR_TEAM4) ) )
 683                 {
 684                         smallestteam = 4;
 685                         smallestteam_count = c4;
 686                 }
 687         }
 688
 689         return smallestteam;
 690 }
 691
 692 float JoinBestTeam(entity pl, float only_return_best)
 693 {
 694         float smallest, selectedteam;
 695
 696         // don't join a team if we're not playing a team game
 697         if(!cvar("teamplay") && !g_domination && !g_ctf)
 698                 return 0;
 699
 700         // find out what teams are available
 701         CheckAllowedTeams();
 702
 703         if(cvar("g_domination"))
 704         {
 705                 if(cvar("g_domination_default_teams") < 3)
 706                         c3 = 9999;
 707                 if(cvar("g_domination_default_teams") < 4)
 708                         c4 = 9999;
 709         }
 710
 711         // if we don't care what team he ends up on, put him on whatever team he entered as.
 712         // if he's not on a valid team, then let other code put him on the smallest team
 713         if(!cvar("g_campaign") && !cvar("g_balance_teams") && !cvar("g_balance_teams_force"))
 714         {
 715                 if(     c1 >= 0 && pl.team == COLOR_TEAM1)
 716                         selectedteam = pl.team;
 717                 else if(c2 >= 0 && pl.team == COLOR_TEAM2)
 718                         selectedteam = pl.team;
 719                 else if(c3 >= 0 && pl.team == COLOR_TEAM3)
 720                         selectedteam = pl.team;
 721                 else if(c4 >= 0 && pl.team == COLOR_TEAM4)
 722                         selectedteam = pl.team;
 723                 else
 724                         selectedteam = -1;
 725                 if(selectedteam > 0)
 726                 {
 727                         if(!only_return_best)
 728                         {
 729                                 SetPlayerColors(pl, selectedteam - 1);
 730                                 LogTeamchange(pl);
 731                         }
 732                         return selectedteam;
 733                 }
 734                 // otherwise end up on the smallest team (handled below)
 735         }
 736
 737         smallest = FindSmallestTeam(pl, TRUE);
 738
 739
 740         if(!only_return_best)
 741         {
 742                 TeamchangeFrags(self);
 743                 if(smallest == 1)
 744                 {
 745                         SetPlayerColors(pl, COLOR_TEAM1 - 1);
 746                 }
 747                 else if(smallest == 2)
 748                 {
 749                         SetPlayerColors(pl, COLOR_TEAM2 - 1);
 750                 }
 751                 else if(smallest == 3)
 752                 {
 753                         SetPlayerColors(pl, COLOR_TEAM3 - 1);
 754                 }
 755                 else if(smallest == 4)
 756                 {
 757                         SetPlayerColors(pl, COLOR_TEAM4 - 1);
 758                 }
 759                 else
 760                 {
 761                         error("smallest team: invalid team\n");
 762                 }
 763                 LogTeamchange(pl);
 764                 if(pl.deadflag == DEAD_NO)
 765                         Damage(pl, pl, pl, 100000, DEATH_TEAMCHANGE, pl.origin, '0 0 0');
 766         }
 767
 768         return smallest;
 769 }
 770
 771
 772 void SV_ChangeTeam(float _color)
 773 {
 774         float scolor, dcolor, steam, dteam, dbotcount, scount, dcount;
 775
 776         // in normal deathmatch we can just apply the color and we're done
 777         if(!cvar("teamplay")) {
 778                 SetPlayerColors(self, _color);
 779                 return;
 780         }
 781
 782         scolor = self.clientcolors & 0x0F;
 783         dcolor = _color & 0x0F;
 784
 785         if(scolor == COLOR_TEAM1 - 1)
 786                 steam = 1;
 787         else if(scolor == COLOR_TEAM2 - 1)
 788                 steam = 2;
 789         else if(scolor == COLOR_TEAM3 - 1)
 790                 steam = 3;
 791         else if(scolor == COLOR_TEAM4 - 1)
 792                 steam = 4;
 793         if(dcolor == COLOR_TEAM1 - 1)
 794                 dteam = 1;
 795         else if(dcolor == COLOR_TEAM2 - 1)
 796                 dteam = 2;
 797         else if(dcolor == COLOR_TEAM3 - 1)
 798                 dteam = 3;
 799         else if(dcolor == COLOR_TEAM4 - 1)
 800                 dteam = 4;
 801
 802         // remap invalid teams in dom & ctf
 803         /*
 804         if(cvar("g_ctf") && dteam == 3)
 805                 dteam = 2;
 806         else if(cvar("g_ctf") && dteam == 4)
 807                 dteam = 1;
 808         else if((cvar("g_domination") && cvar("g_domination_default_teams") < 3) || (cvar("g_tdm") && cvar("g_tdm_teams") < 3))
 809         {
 810                 if(dteam == 3)
 811                         dteam = 2;
 812                 else if(dteam == 4)
 813                         dteam = 1;
 814         }
 815         else if((cvar("g_domination") && cvar("g_domination_default_teams") < 4) || (cvar("g_tdm") && cvar("g_tdm_teams") < 4))
 816         {
 817                 if(dteam == 4)
 818                         dteam = 1;
 819         }
 820         */
 821
 822         CheckAllowedTeams();
 823         if(dteam == 3 && c3 < 0)
 824                 dteam = 2;
 825         if(dteam == 4 && c4 < 0)
 826                 dteam = 1;
 827
 828         // not changing teams
 829         if(scolor == dcolor)
 830         {
 831                 //bprint("same team change\n");
 832                 SetPlayerTeam(self, dteam, steam, TRUE);
 833                 return;
 834         }
 835
 836         if(cvar("teamplay"))
 837         {
 838                 if(cvar("g_campaign") || cvar("g_changeteam_banned"))
 839                 {
 840                         sprint(self, "Team changes not allowed\n");
 841                         return; // changing teams is not allowed
 842                 }
 843
 844                 if(!cvar("g_campaign") && cvar("g_balance_teams_prevent_imbalance"))
 845                 {
 846                         // only allow changing to a smaller or equal size team
 847
 848                         // find out what teams are available
 849                         CheckAllowedTeams();
 850                         // count how many players on each team
 851                         GetTeamCounts(world);
 852
 853                         // get desired team
 854                         if(dteam == 1 && c1 >= 0)//dcolor == COLOR_TEAM1 - 1)
 855                         {
 856                                 dcount = c1;
 857                                 dbotcount = cb1;
 858                         }
 859                         else if(dteam == 2 && c2 >= 0)//dcolor == COLOR_TEAM2 - 1)
 860                         {
 861                                 dcount = c2;
 862                                 dbotcount = cb2;
 863                         }
 864                         else if(dteam == 3 && c3 >= 0)//dcolor == COLOR_TEAM3 - 1)
 865                         {
 866                                 dcount = c3;
 867                                 dbotcount = cb3;
 868                         }
 869                         else if(dteam == 4 && c4 >= 0)//dcolor == COLOR_TEAM4 - 1)
 870                         {
 871                                 dcount = c4;
 872                                 dbotcount = cb4;
 873                         }
 874                         else
 875                         {
 876                                 sprint(self, "Cannot change to an invalid team\n");
 877
 878                                 return;
 879                         }
 880
 881                         // get starting team
 882                         if(steam == 1)//scolor == COLOR_TEAM1 - 1)
 883                                 scount = c1;
 884                         else if(steam == 2)//scolor == COLOR_TEAM2 - 1)
 885                                 scount = c2;
 886                         else if(steam == 3)//scolor == COLOR_TEAM3 - 1)
 887                                 scount = c3;
 888                         else if(steam == 4)//scolor == COLOR_TEAM4 - 1)
 889                                 scount = c4;
 890
 891                         if(scount) // started at a valid, nonempty team
 892                         {
 893                                 // check if we're trying to change to a larger team that doens't have bots to swap with
 894                                 if(dcount >= scount && dbotcount <= 0)
 895                                 {
 896                                         sprint(self, "Cannot change to a larger team\n");
 897                                         return; // can't change to a larger team
 898                                 }
 899                         }
 900                 }
 901         }
 902
 903 //      bprint(strcat("allow change teams from ", ftos(steam), " to ", ftos(dteam), "\n"));
 904
 905         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 906         {
 907                 // reduce frags during a team change
 908                 TeamchangeFrags(self);
 909         }
 910
 911         SetPlayerTeam(self, dteam, steam, FALSE);
 912
 913         if(cvar("teamplay") && self.classname == "player" && steam != dteam)
 914         {
 915                 // kill player when changing teams
 916                 if(self.deadflag == DEAD_NO)
 917                         Damage(self, self, self, 100000, DEATH_TEAMCHANGE, self.origin, '0 0 0');
 918         }
 919 }
 920
 921 void ShufflePlayerOutOfTeam (float source_team)
 922 {
 923         float smallestteam, smallestteam_count, steam;
 924         float lowest_bot_score, lowest_player_score;
 925         entity head, lowest_bot, lowest_player, selected;
 926         string m;
 927
 928         smallestteam = 0;
 929         smallestteam_count = 999;
 930
 931         if(c1 >= 0 && c1 < smallestteam_count)
 932         {
 933                 smallestteam = 1;
 934                 smallestteam_count = c1;
 935         }
 936         if(c2 >= 0 && c2 < smallestteam_count)
 937         {
 938                 smallestteam = 2;
 939                 smallestteam_count = c2;
 940         }
 941         if(c3 >= 0 && c3 < smallestteam_count)
 942         {
 943                 smallestteam = 3;
 944                 smallestteam_count = c3;
 945         }
 946         if(c4 >= 0 && c4 < smallestteam_count)
 947         {
 948                 smallestteam = 4;
 949                 smallestteam_count = c4;
 950         }
 951
 952         if(!smallestteam)
 953         {
 954                 bprint("warning: no smallest team\n");
 955                 return;
 956         }
 957
 958         if(source_team == 1)
 959                 steam = COLOR_TEAM1;
 960         else if(source_team == 2)
 961                 steam = COLOR_TEAM2;
 962         else if(source_team == 3)
 963                 steam = COLOR_TEAM3;
 964         else if(source_team == 4)
 965                 steam = COLOR_TEAM4;
 966
 967         lowest_bot = world;
 968         lowest_bot_score = 9999;
 969         lowest_player = world;
 970         lowest_player_score = 9999;
 971
 972         // find the lowest-scoring player & bot of that team
 973         head = find(world, classname, "player");
 974         while(head)
 975         {
 976                 if(head.team == steam)
 977                 {
 978                         if(head.isbot)
 979                         {
 980                                 if(head.frags < lowest_bot_score)
 981                                 {
 982                                         lowest_bot = head;
 983                                         lowest_bot_score = head.frags;
 984                                 }
 985                         }
 986                         else
 987                         {
 988                                 if(head.frags < lowest_player_score)
 989                                 {
 990                                         lowest_player = head;
 991                                         lowest_player_score = head.frags;
 992                                 }
 993                         }
 994                 }
 995                 head = find(head, classname, "player");
 996         }
 997
 998         // prefers to move a bot...
 999         if(lowest_bot != world)
1000                 selected = lowest_bot;
1001         // but it will move a player if it has to
1002         else
1003                 selected = lowest_player;
1004         // don't do anything if it couldn't find anyone
1005         if(!selected)
1006         {
1007                 bprint("warning: couldn't find a player to move from team\n");
1008                 return;
1009         }
1010
1011         // smallest team gains a member
1012         if(smallestteam == 1)
1013         {
1014                 c1 = c1 + 1;
1015         }
1016         else if(smallestteam == 2)
1017         {
1018                 c2 = c2 + 1;
1019         }
1020         else if(smallestteam == 3)
1021         {
1022                 c3 = c3 + 1;
1023         }
1024         else if(smallestteam == 4)
1025         {
1026                 c4 = c4 + 1;
1027         }
1028         else
1029         {
1030                 bprint("warning: destination team invalid\n");
1031                 return;
1032         }
1033         // source team loses a member
1034         if(source_team == 1)
1035         {
1036                 c1 = c1 + 1;
1037         }
1038         else if(source_team == 2)
1039         {
1040                 c2 = c2 + 2;
1041         }
1042         else if(source_team == 3)
1043         {
1044                 c3 = c3 + 3;
1045         }
1046         else if(source_team == 4)
1047         {
1048                 c4 = c4 + 4;
1049         }
1050         else
1051         {
1052                 bprint("warning: source team invalid\n");
1053                 return;
1054         }
1055
1056         // move the player to the new team
1057         SetPlayerTeam(selected, smallestteam, source_team, FALSE);
1058
1059         if(selected.deadflag == DEAD_NO)
1060                         Damage(selected, selected, selected, 100000, DEATH_AUTOTEAMCHANGE, selected.origin, '0 0 0');
1061         /*
1062         m = "You have been moved into a different team to improve team balance\nYou are now on: ";
1063         if (selected.team == 5)
1064                 m = strcat(m, "^1Red Team");
1065         else if (selected.team == 14)
1066                 m = strcat(m, "^4Blue Team");
1067         else if (selected.team == 10)
1068                 m = strcat(m, "^6Pink Team");
1069         else if (selected.team == 13)
1070                 m = strcat(m, "^3Yellow Team");
1071         centerprint(selected, m);
1072         */
1073 }
1074
1075 // part of g_balance_teams_force
1076 // occasionally perform an audit of the teams to make
1077 // sure they're more or less balanced in player count.
1078 void AuditTeams()
1079 {
1080         float numplayers, numteams, average;
1081         if(cvar("g_campaign"))
1082                 return;
1083         if(!cvar("g_balance_teams_force"))
1084                 return;
1085         if(!cvar("teamplay"))
1086                 return;
1087
1088         if(audit_teams_time > time)
1089                 return;
1090
1091         audit_teams_time = time + 4 + random();
1092
1093 //      bprint("Auditing teams\n");
1094
1095         CheckAllowedTeams();
1096         GetTeamCounts(world);
1097
1098
1099         numteams = numplayers = 0;
1100         if(c1 >= 0)
1101         {
1102                 numteams = numteams + 1;
1103                 numplayers = numplayers + c1;
1104         }
1105         if(c2 >= 0)
1106         {
1107                 numteams = numteams + 1;
1108                 numplayers = numplayers + c2;
1109         }
1110         if(c3 >= 0)
1111         {
1112                 numteams = numteams + 1;
1113                 numplayers = numplayers + c3;
1114         }
1115         if(c4 >= 0)
1116         {
1117                 numteams = numteams + 1;
1118                 numplayers = numplayers + c4;
1119         }
1120
1121         if(numplayers <= 0)
1122                 return; // no players to move around
1123         if(numteams < 2)
1124                 return; // don't bother shuffling if for some reason there aren't any teams
1125
1126         average = ceil(numplayers / numteams);
1127
1128         if(average <= 0)
1129                 return; // that's weird...
1130
1131         if(c1 && c1 > average)
1132         {
1133                 bprint("Rebalancing Teams\n");
1134                 //bprint("Shuffle from team 1\n");
1135                 ShufflePlayerOutOfTeam(1);
1136         }
1137         if(c2 && c2 > average)
1138         {
1139                 bprint("Rebalancing Teams\n");
1140                 //bprint("Shuffle from team 2\n");
1141                 ShufflePlayerOutOfTeam(2);
1142         }
1143         if(c3 && c3 > average)
1144         {
1145                 bprint("Rebalancing Teams\n");
1146                 //bprint("Shuffle from team 3\n");
1147                 ShufflePlayerOutOfTeam(3);
1148         }
1149         if(c4 && c4 > average)
1150         {
1151                 bprint("Rebalancing Teams\n");
1152                 //bprint("Shuffle from team 4\n");
1153                 ShufflePlayerOutOfTeam(4);
1154         }
1155
1156         // if teams are still unbalanced, balance them further in the next audit,
1157         // which will happen sooner (keep doing rapid audits until things are in order)
1158         audit_teams_time = time + 0.7 + random()*0.3;
1159 }
1160
1161
1162
1163 /*void(entity e, float first) UpdateTeamScore =
1164 {
1165         clientno = e.FIXME;
1166         if(first)
1167         {
1168                 WriteByte (MSG_ALL, SVC_UPDATENAME);
1169                 WriteByte (MSG_ALL, clientno);
1170                 WriteString (MSG_ALL, e.netname);
1171
1172                 WriteByte (MSG_ALL, SVC_UPDATECOLORS);
1173                 WriteByte (MSG_ALL, clientno);
1174                 WriteByte (MSG_ALL, e.b_shirt * 16 + who.b_pants);
1175         }
1176
1177         WriteByte (MSG_ALL, SVC_UPDATEFRAGS);
1178         WriteByte (MSG_ALL, clientno);
1179         WriteShort (MSG_ALL, e.frags + 10000);
1180 };
1181
1182 */
1183
1184
1185 // code from here on is just to support maps that don't have team entities
1186 void tdm_spawnteam (string teamname, float teamcolor)
1187 {
1188         local entity e;
1189         e = spawn();
1190         e.classname = "tdm_team";
1191         e.netname = teamname;
1192         e.cnt = teamcolor;
1193         e.team = e.cnt + 1;
1194 };
1195
1196 // spawn some default teams if the map is not set up for tdm
1197 void() tdm_spawnteams =
1198 {
1199         float numteams;
1200
1201         numteams = cvar("g_tdm_teams");
1202
1203         tdm_spawnteam("Red", 4);
1204         tdm_spawnteam("Blue", 13);
1205 };
1206
1207 void() tdm_delayedinit =
1208 {
1209         self.think = SUB_Remove;
1210         self.nextthink = time;
1211         // if no teams are found, spawn defaults
1212         if (find(world, classname, "tdm_team") == world)
1213                 tdm_spawnteams();
1214 };
1215
1216 void() tdm_init =
1217 {
1218         local entity e;
1219         e = spawn();
1220         e.think = tdm_delayedinit;
1221         e.nextthink = time + 0.1;
1222 };
1223
1224