qcsrc/server/g_world.qc

   1 #define LATENCY_THINKRATE 10
   2 .float latency_sum;
   3 .float latency_cnt;
   4 .float latency_time;
   5 entity pingplreport;
   6 void PingPLReport_Think()
   7 {
   8         float delta;
   9         entity e;
  10
  11         delta = 3 / maxclients;
  12         if(delta < sys_frametime)
  13                 delta = 0;
  14         self.nextthink = time + delta;
  15
  16         e = edict_num(self.cnt + 1);
  17         if(clienttype(e) == CLIENTTYPE_REAL)
  18         {
  19                 WriteByte(MSG_BROADCAST, SVC_TEMPENTITY);
  20                 WriteByte(MSG_BROADCAST, TE_CSQC_PINGPLREPORT);
  21                 WriteByte(MSG_BROADCAST, self.cnt);
  22                 WriteShort(MSG_BROADCAST, max(1, e.ping));
  23                 WriteByte(MSG_BROADCAST, ceil(e.ping_packetloss * 255));
  24                 WriteByte(MSG_BROADCAST, ceil(e.ping_movementloss * 255));
  25
  26                 // record latency times for clients throughout the match so we can report it to playerstats
  27                 if(time > (e.latency_time + LATENCY_THINKRATE))
  28                 {
  29                         e.latency_sum += e.ping;
  30                         e.latency_cnt += 1;
  31                         e.latency_time = time;
  32                         //print("sum: ", ftos(e.latency_sum), ", cnt: ", ftos(e.latency_cnt), ", avg: ", ftos(e.latency_sum / e.latency_cnt), ".\n");
  33                 }
  34         }
  35         else
  36         {
  37                 WriteByte(MSG_BROADCAST, SVC_TEMPENTITY);
  38                 WriteByte(MSG_BROADCAST, TE_CSQC_PINGPLREPORT);
  39                 WriteByte(MSG_BROADCAST, self.cnt);
  40                 WriteShort(MSG_BROADCAST, 0);
  41                 WriteByte(MSG_BROADCAST, 0);
  42                 WriteByte(MSG_BROADCAST, 0);
  43         }
  44         self.cnt = mod(self.cnt + 1, maxclients);
  45 }
  46 void PingPLReport_Spawn()
  47 {
  48         pingplreport = spawn();
  49         pingplreport.classname = "pingplreport";
  50         pingplreport.think = PingPLReport_Think;
  51         pingplreport.nextthink = time;
  52 }
  53
  54 float SPAWNFLAG_NO_WAYPOINTS_FOR_ITEMS = 1;
  55 string redirection_target;
  56 float world_initialized;
  57
  58 string GetMapname();
  59 string GetGametype();
  60 void GotoNextMap(float reinit);
  61 void ShuffleMaplist()
  62 float(float reinit) DoNextMapOverride;
  63
  64 void SetDefaultAlpha()
  65 {
  66         if(autocvar_g_running_guns)
  67         {
  68                 default_player_alpha = -1;
  69                 default_weapon_alpha = +1;
  70         }
  71         else if(g_cloaked)
  72         {
  73                 default_player_alpha = autocvar_g_balance_cloaked_alpha;
  74                 default_weapon_alpha = default_player_alpha;
  75         }
  76         else
  77         {
  78                 default_player_alpha = autocvar_g_player_alpha;
  79                 if(default_player_alpha == 0)
  80                         default_player_alpha = 1;
  81                 default_weapon_alpha = default_player_alpha;
  82         }
  83 }
  84
  85 void fteqcc_testbugs()
  86 {
  87         float a, b;
  88
  89         if(!autocvar_developer_fteqccbugs)
  90                 return;
  91
  92         dprint("*** fteqcc test: checking for bugs...\n");
  93
  94         a = 1;
  95         b = 5;
  96         if(sqrt(a) - sqrt(b - a) == 0)
  97                 dprint("*** fteqcc test: found same-function-twice bug\n");
  98         else
  99                 dprint("*** fteqcc test: same-function-twice bug got FINALLY FIXED! HOORAY!\n");
 100
 101         world.cnt = -10;
 102         world.enemy = world;
 103         world.enemy.cnt += 10;
 104         if(world.cnt > 0.2 || world.cnt < -0.2) // don't error out if it's just roundoff errors
 105                 dprint("*** fteqcc test: found += bug\n");
 106         else
 107                 dprint("*** fteqcc test: += bug got FINALLY FIXED! HOORAY!\n");
 108         world.cnt = 0;
 109 }
 110
 111 void GotoFirstMap()
 112 {
 113         float n;
 114         if(autocvar__sv_init)
 115         {
 116                 // cvar_set("_sv_init", "0");
 117                 // we do NOT set this to 0 any more, so someone "accidentally" changing
 118                 // to this "init" map on a dedicated server will cause no permanent
 119                 // harm
 120                 if(autocvar_g_maplist_shuffle)
 121                         ShuffleMaplist();
 122                 n = tokenizebyseparator(autocvar_g_maplist, " ");
 123                 cvar_set("g_maplist_index", ftos(n - 1)); // jump to map 0 in GotoNextMap
 124
 125                 MapInfo_Enumerate();
 126                 MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 0);
 127
 128                 if(!DoNextMapOverride(1))
 129                         GotoNextMap(1);
 130
 131                 return;
 132         }
 133
 134         if(time < 5)
 135         {
 136                 self.nextthink = time;
 137         }
 138         else
 139         {
 140                 self.nextthink = time + 1;
 141                 print("Waiting for _sv_init being set to 1 by initialization scripts...\n");
 142         }
 143 }
 144
 145 void cvar_changes_init()
 146 {
 147         float h;
 148         string k, v, d;
 149         float n, i, adding, pureadding;
 150
 151         if(cvar_changes)
 152                 strunzone(cvar_changes);
 153         cvar_changes = string_null;
 154         if(cvar_purechanges)
 155                 strunzone(cvar_purechanges);
 156         cvar_purechanges = string_null;
 157         cvar_purechanges_count = 0;
 158
 159         h = buf_create();
 160         buf_cvarlist(h, "", "_"); // exclude all _ cvars as they are temporary
 161         n = buf_getsize(h);
 162
 163         adding = TRUE;
 164         pureadding = TRUE;
 165
 166         for(i = 0; i < n; ++i)
 167         {
 168                 k = bufstr_get(h, i);
 169
 170 #define BADPREFIX(p) if(substring(k, 0, strlen(p)) == p) continue
 171 #define BADPRESUFFIX(p,s) if(substring(k, 0, strlen(p)) == p && substring(k, -strlen(s), -1) == s) continue
 172 #define BADCVAR(p) if(k == p) continue
 173
 174                 // general excludes and namespaces for server admin used cvars
 175                 BADPREFIX("help_"); // PN's server has this listed as changed, let's not rat him out for THAT
 176
 177                 // internal
 178                 BADPREFIX("csqc_");
 179                 BADPREFIX("cvar_check_");
 180                 BADCVAR("gamecfg");
 181                 BADCVAR("g_configversion");
 182                 BADCVAR("g_maplist_index");
 183                 BADCVAR("halflifebsp");
 184                 BADPREFIX("sv_world");
 185
 186                 // client
 187                 BADPREFIX("chase_");
 188                 BADPREFIX("cl_");
 189                 BADPREFIX("con_");
 190                 BADPREFIX("scoreboard_");
 191                 BADPREFIX("g_campaign");
 192                 BADPREFIX("g_waypointsprite_");
 193                 BADPREFIX("gl_");
 194                 BADPREFIX("joy");
 195                 BADPREFIX("hud_");
 196                 BADPREFIX("m_");
 197                 BADPREFIX("menu_");
 198                 BADPREFIX("net_slist_");
 199                 BADPREFIX("r_");
 200                 BADPREFIX("sbar_");
 201                 BADPREFIX("scr_");
 202                 BADPREFIX("snd_");
 203                 BADPREFIX("show");
 204                 BADPREFIX("sensitivity");
 205                 BADPREFIX("userbind");
 206                 BADPREFIX("v_");
 207                 BADPREFIX("vid_");
 208                 BADPREFIX("crosshair");
 209                 BADCVAR("mod_q3bsp_lightmapmergepower");
 210                 BADCVAR("mod_q3bsp_nolightmaps");
 211                 BADCVAR("fov");
 212                 BADCVAR("mastervolume");
 213                 BADCVAR("volume");
 214                 BADCVAR("bgmvolume");
 215
 216                 // private
 217                 BADCVAR("developer");
 218                 BADCVAR("log_dest_udp");
 219                 BADCVAR("log_file");
 220                 BADCVAR("net_address");
 221                 BADCVAR("net_address_ipv6");
 222                 BADCVAR("port");
 223                 BADCVAR("savedgamecfg");
 224                 BADCVAR("serverconfig");
 225                 BADCVAR("sv_autoscreenshot");
 226                 BADCVAR("sv_heartbeatperiod");
 227                 BADCVAR("sv_vote_master_password");
 228                 BADCVAR("sys_colortranslation");
 229                 BADCVAR("sys_specialcharactertranslation");
 230                 BADCVAR("timeformat");
 231                 BADCVAR("timestamps");
 232                 BADPREFIX("developer_");
 233                 BADPREFIX("g_ban_");
 234                 BADPREFIX("g_banned_list");
 235                 BADPREFIX("g_chat_flood_");
 236                 BADPREFIX("g_ghost_items");
 237                 BADPREFIX("g_playerstats_");
 238                 BADPREFIX("g_respawn_ghosts");
 239                 BADPREFIX("g_voice_flood_");
 240                 BADPREFIX("rcon_");
 241                 BADPREFIX("sv_allowdownloads");
 242                 BADPREFIX("sv_autodemo");
 243                 BADPREFIX("sv_curl_");
 244                 BADPREFIX("sv_eventlog");
 245                 BADPREFIX("sv_logscores_");
 246                 BADPREFIX("sv_master");
 247                 BADPREFIX("sv_weaponstats_");
 248                 BADPREFIX("sv_waypointsprite_");
 249                 BADCVAR("rescan_pending");
 250
 251                 // these can contain player IDs, so better hide
 252                 BADPREFIX("g_forced_team_");
 253
 254                 // mapinfo
 255                 BADCVAR("fraglimit");
 256                 BADCVAR("g_arena");
 257                 BADCVAR("g_assault");
 258                 BADCVAR("g_ca");
 259                 BADCVAR("g_ctf");
 260                 BADCVAR("g_cts");
 261                 BADCVAR("g_dm");
 262                 BADCVAR("g_domination");
 263                 BADCVAR("g_domination_default_teams");
 264                 BADCVAR("g_freezetag");
 265                 BADCVAR("g_keepaway");
 266                 BADCVAR("g_keyhunt");
 267                 BADCVAR("g_keyhunt_teams");
 268                 BADCVAR("g_keyhunt_teams");
 269                 BADCVAR("g_lms");
 270                 BADCVAR("g_nexball");
 271                 BADCVAR("g_onslaught");
 272                 BADCVAR("g_race");
 273                 BADCVAR("g_race_qualifying_timelimit");
 274                 BADCVAR("g_runematch");
 275                 BADCVAR("g_tdm");
 276                 BADCVAR("g_tdm_teams");
 277                 BADCVAR("leadlimit");
 278                 BADCVAR("nextmap");
 279                 BADCVAR("teamplay");
 280                 BADCVAR("timelimit");
 281
 282                 // long
 283                 BADCVAR("hostname");
 284                 BADCVAR("g_maplist");
 285                 BADCVAR("g_maplist_mostrecent");
 286                 BADCVAR("sv_motd");
 287
 288                 v = cvar_string(k);
 289                 d = cvar_defstring(k);
 290                 if(v == d)
 291                         continue;
 292
 293                 if(adding)
 294                 {
 295                         cvar_changes = strcat(cvar_changes, k, " \"", v, "\" // \"", d, "\"\n");
 296                         if(strlen(cvar_changes) > 16384)
 297                         {
 298                                 cvar_changes = "// too many settings have been changed to show them here\n";
 299                                 adding = 0;
 300                         }
 301                 }
 302
 303                 // now check if the changes are actually gameplay relevant
 304
 305                 // does nothing visible
 306                 BADCVAR("captureleadlimit_override");
 307                 BADCVAR("g_arena_point_leadlimit");
 308                 BADCVAR("g_balance_kill_delay");
 309                 BADCVAR("g_ca_point_leadlimit");
 310                 BADCVAR("g_ctf_captimerecord_always");
 311                 BADCVAR("g_ctf_flag_glowtrails");
 312                 BADCVAR("g_ctf_flag_pickup_verbosename");
 313                 BADCVAR("g_domination_point_leadlimit");
 314                 BADCVAR("g_forced_respawn");
 315                 BADCVAR("g_keyhunt_point_leadlimit");
 316                 BADPREFIX("g_mod_");
 317                 BADCVAR("g_nexball_goalleadlimit");
 318                 BADCVAR("g_runematch_point_leadlimit");
 319                 BADCVAR("leadlimit_and_fraglimit");
 320                 BADCVAR("leadlimit_override");
 321                 BADCVAR("pausable");
 322                 BADCVAR("sv_allow_fullbright");
 323                 BADCVAR("sv_checkforpacketsduringsleep");
 324                 BADCVAR("sv_fraginfo");
 325                 BADCVAR("sv_timeout");
 326                 BADPREFIX("sv_timeout_");
 327                 BADCVAR("welcome_message_time");
 328                 BADPREFIX("crypto_");
 329                 BADPREFIX("g_chat_");
 330                 BADPREFIX("g_ctf_captimerecord_");
 331                 BADPREFIX("g_maplist_votable_");
 332                 BADPREFIX("net_");
 333                 BADPREFIX("prvm_");
 334                 BADPREFIX("skill_");
 335                 BADPREFIX("sv_cullentities_");
 336                 BADPREFIX("sv_fraginfo_");
 337                 BADPREFIX("sv_maxidle_");
 338                 BADPREFIX("sv_vote_");
 339                 BADPREFIX("timelimit_");
 340                 BADCVAR("gameversion");
 341                 BADPREFIX("gameversion_");
 342                 BADCVAR("sv_namechangetimer");
 343 #ifndef NO_LEGACY_NETWORKING
 344                 BADCVAR("sv_use_csqc_players"); // transition
 345 #endif
 346
 347                 // allowed changes to server admins (please sync this to server.cfg)
 348                 // vi commands:
 349                 //   :/"impure"/,$d
 350                 //   :g!,^\/\/[^ /],d
 351                 //   :%s,//\([^ ]*\).*,BADCVAR("\1");,
 352                 //   :%!sort
 353                 // yes, this does contain some redundant stuff, don't really care
 354                 BADCVAR("bot_config_file");
 355                 BADCVAR("bot_number");
 356                 BADCVAR("bot_prefix");
 357                 BADCVAR("bot_suffix");
 358                 BADCVAR("capturelimit_override");
 359                 BADCVAR("fraglimit_override");
 360                 BADCVAR("gametype");
 361                 BADCVAR("g_antilag");
 362                 BADCVAR("g_balance_teams");
 363                 BADCVAR("g_balance_teams_prevent_imbalance");
 364                 BADCVAR("g_balance_teams_scorefactor");
 365                 BADCVAR("g_ban_sync_trusted_servers");
 366                 BADCVAR("g_ban_sync_uri");
 367                 BADCVAR("g_ctf_ignore_frags");
 368                 BADCVAR("g_domination_point_limit");
 369                 BADCVAR("g_friendlyfire");
 370                 BADCVAR("g_fullbrightitems");
 371                 BADCVAR("g_fullbrightplayers");
 372                 BADCVAR("g_keyhunt_point_limit");
 373                 BADCVAR("g_keyhunt_teams_override");
 374                 BADCVAR("g_lms_lives_override");
 375                 BADCVAR("g_maplist");
 376                 BADCVAR("g_maplist_check_waypoints");
 377                 BADCVAR("g_maplist_mostrecent_count");
 378                 BADCVAR("g_maplist_shuffle");
 379                 BADCVAR("g_maplist_votable");
 380                 BADCVAR("g_maplist_votable_abstain");
 381                 BADCVAR("g_maplist_votable_nodetail");
 382                 BADCVAR("g_maplist_votable_suggestions");
 383                 BADCVAR("g_maxplayers");
 384                 BADCVAR("g_mirrordamage");
 385                 BADCVAR("g_nexball_goallimit");
 386                 BADCVAR("g_powerups");
 387                 BADCVAR("g_runematch_point_limit");
 388                 BADCVAR("g_start_delay");
 389                 BADCVAR("g_warmup");
 390                 BADCVAR("g_weapon_stay"); BADPRESUFFIX("g_", "_weapon_stay");
 391                 BADCVAR("hostname");
 392                 BADCVAR("log_file");
 393                 BADCVAR("maxplayers");
 394                 BADCVAR("minplayers");
 395                 BADCVAR("net_address");
 396                 BADCVAR("port");
 397                 BADCVAR("rcon_password");
 398                 BADCVAR("rcon_restricted_commands");
 399                 BADCVAR("rcon_restricted_password");
 400                 BADCVAR("skill");
 401                 BADCVAR("sv_adminnick");
 402                 BADCVAR("sv_autoscreenshot");
 403                 BADCVAR("sv_autotaunt");
 404                 BADCVAR("sv_curl_defaulturl");
 405                 BADCVAR("sv_defaultcharacter");
 406                 BADCVAR("sv_defaultplayercolors");
 407                 BADCVAR("sv_defaultplayermodel");
 408                 BADCVAR("sv_defaultplayerskin");
 409                 BADCVAR("sv_maxidle");
 410                 BADCVAR("sv_maxrate");
 411                 BADCVAR("sv_motd");
 412                 BADCVAR("sv_public");
 413                 BADCVAR("sv_ready_restart");
 414                 BADCVAR("sv_status_privacy");
 415                 BADCVAR("sv_taunt");
 416                 BADCVAR("sv_vote_call");
 417                 BADCVAR("sv_vote_commands");
 418                 BADCVAR("sv_vote_majority_factor");
 419                 BADCVAR("sv_vote_master");
 420                 BADCVAR("sv_vote_master_commands");
 421                 BADCVAR("sv_vote_master_password");
 422                 BADCVAR("sv_vote_simple_majority_factor");
 423                 BADCVAR("sys_ticrate");
 424                 BADCVAR("teamplay_mode");
 425                 BADCVAR("timelimit_override");
 426                 BADCVAR("g_spawnshieldtime");
 427                 BADPREFIX("g_warmup_");
 428                 BADPREFIX("sv_ready_restart_");
 429
 430                 // mutators that announce themselves properly to the server browser
 431                 BADCVAR("g_minstagib");
 432                 BADCVAR("g_new_toys");
 433                 BADCVAR("g_nix");
 434                 BADCVAR("g_grappling_hook");
 435                 BADCVAR("g_jetpack");
 436
 437 #undef BADPREFIX
 438 #undef BADCVAR
 439
 440                 if(pureadding)
 441                 {
 442                         cvar_purechanges = strcat(cvar_purechanges, k, " \"", v, "\" // \"", d, "\"\n");
 443                         if(strlen(cvar_purechanges) > 16384)
 444                         {
 445                                 cvar_purechanges = "// too many settings have been changed to show them here\n";
 446                                 pureadding = 0;
 447                         }
 448                 }
 449                 ++cvar_purechanges_count;
 450                 // WARNING: this variable is used for the server list
 451                 // NEVER dare to skip this code!
 452                 // Hacks to intentionally appearing as "pure server" even though you DO have
 453                 // modified settings may be punished by removal from the server list.
 454                 // You can do to the variables cvar_changes and cvar_purechanges all you want,
 455                 // though.
 456         }
 457         buf_del(h);
 458         if(cvar_changes == "")
 459                 cvar_changes = "// this server runs at default server settings\n";
 460         else
 461                 cvar_changes = strcat("// this server runs at modified server settings:\n", cvar_changes);
 462         cvar_changes = strzone(cvar_changes);
 463         if(cvar_purechanges == "")
 464                 cvar_purechanges = "// this server runs at default gameplay settings\n";
 465         else
 466                 cvar_purechanges = strcat("// this server runs at modified gameplay settings:\n", cvar_purechanges);
 467         cvar_purechanges = strzone(cvar_purechanges);
 468 }
 469
 470 void detect_maptype()
 471 {
 472 #if 0
 473         vector o, v;
 474         float i;
 475
 476         for(;;)
 477         {
 478                 o = world.mins;
 479                 o_x += random() * (world.maxs_x - world.mins_x);
 480                 o_y += random() * (world.maxs_y - world.mins_y);
 481                 o_z += random() * (world.maxs_z - world.mins_z);
 482
 483                 tracebox(o, PL_MIN, PL_MAX, o - '0 0 32768', MOVE_WORLDONLY, world);
 484                 if(trace_fraction == 1)
 485                         continue;
 486
 487                 v = trace_endpos;
 488
 489                 for(i = 0; i < 64; i += 4)
 490                 {
 491                         tracebox(o, '-1 -1 -1' * i, '1 1 1' * i, o - '0 0 32768', MOVE_WORLDONLY, world);
 492         if(trace_fraction == 1)
 493                 continue;
 494                         print(ftos(i), " -> ", vtos(trace_endpos), "\n");
 495                 }
 496
 497                 break;
 498         }
 499 #endif
 500 }
 501
 502 entity randomseed;
 503 float RandomSeed_Send(entity to, float sf)
 504 {
 505         WriteByte(MSG_ENTITY, ENT_CLIENT_RANDOMSEED);
 506         WriteShort(MSG_ENTITY, self.cnt);
 507         return TRUE;
 508 }
 509 void RandomSeed_Think()
 510 {
 511         self.cnt = bound(0, floor(random() * 65536), 65535);
 512         self.nextthink = time + 5;
 513
 514         self.SendFlags |= 1;
 515 }
 516 void RandomSeed_Spawn()
 517 {
 518         randomseed = spawn();
 519         randomseed.think = RandomSeed_Think;
 520         Net_LinkEntity(randomseed, FALSE, 0, RandomSeed_Send);
 521
 522         entity oldself;
 523         oldself = self;
 524         self = randomseed;
 525         self.think(); // sets random seed and nextthink
 526         self = oldself;
 527 }
 528
 529 void spawnfunc___init_dedicated_server(void)
 530 {
 531         // handler for _init/_init map (only for dedicated server initialization)
 532
 533         world_initialized = -1; // don't complain
 534         cvar = cvar_normal;
 535         cvar_string = cvar_string_normal;
 536         cvar_set = cvar_set_normal;
 537
 538         remove = remove_unsafely;
 539
 540         entity e;
 541         e = spawn();
 542         e.think = GotoFirstMap;
 543         e.nextthink = time; // this is usually 1 at this point
 544
 545         e = spawn();
 546         e.classname = "info_player_deathmatch"; // safeguard against player joining
 547
 548         self.classname = "worldspawn"; // safeguard against various stuff ;)
 549
 550         // needs to be done so early because of the constants they create
 551         CALL_ACCUMULATED_FUNCTION(RegisterWeapons);
 552         CALL_ACCUMULATED_FUNCTION(RegisterGametypes);
 553
 554         MapInfo_Enumerate();
 555         MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 0);
 556 }
 557
 558 void Map_MarkAsRecent(string m);
 559 float world_already_spawned;
 560 void Nagger_Init();
 561 void ClientInit_Spawn();
 562 void WeaponStats_Init();
 563 void WeaponStats_Shutdown();
 564 void spawnfunc_worldspawn (void)
 565 {
 566         float fd, l, i, j, n;
 567         string s, col;
 568
 569         cvar = cvar_normal;
 570         cvar_string = cvar_string_normal;
 571         cvar_set = cvar_set_normal;
 572
 573         if(world_already_spawned)
 574                 error("world already spawned - you may have EXACTLY ONE worldspawn!");
 575         world_already_spawned = TRUE;
 576
 577         remove = remove_safely; // during spawning, watch what you remove!
 578
 579         check_unacceptable_compiler_bugs();
 580
 581         cvar_changes_init(); // do this very early now so it REALLY matches the server config
 582
 583         compressShortVector_init();
 584
 585         allowed_to_spawn = TRUE;
 586
 587         entity head;
 588         head = nextent(world);
 589         maxclients = 0;
 590         while(head)
 591         {
 592                 ++maxclients;
 593                 head = nextent(head);
 594         }
 595
 596         // needs to be done so early because of the constants they create
 597         CALL_ACCUMULATED_FUNCTION(RegisterWeapons);
 598         CALL_ACCUMULATED_FUNCTION(RegisterGametypes);
 599
 600         ServerProgsDB = db_load(strcat("server.db", autocvar_sessionid));
 601
 602         TemporaryDB = db_create();
 603
 604         // 0 normal
 605         lightstyle(0, "m");
 606
 607         // 1 FLICKER (first variety)
 608         lightstyle(1, "mmnmmommommnonmmonqnmmo");
 609
 610         // 2 SLOW STRONG PULSE
 611         lightstyle(2, "abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba");
 612
 613         // 3 CANDLE (first variety)
 614         lightstyle(3, "mmmmmaaaaammmmmaaaaaabcdefgabcdefg");
 615
 616         // 4 FAST STROBE
 617         lightstyle(4, "mamamamamama");
 618
 619         // 5 GENTLE PULSE 1
 620         lightstyle(5,"jklmnopqrstuvwxyzyxwvutsrqponmlkj");
 621
 622         // 6 FLICKER (second variety)
 623         lightstyle(6, "nmonqnmomnmomomno");
 624
 625         // 7 CANDLE (second variety)
 626         lightstyle(7, "mmmaaaabcdefgmmmmaaaammmaamm");
 627
 628         // 8 CANDLE (third variety)
 629         lightstyle(8, "mmmaaammmaaammmabcdefaaaammmmabcdefmmmaaaa");
 630
 631         // 9 SLOW STROBE (fourth variety)
 632         lightstyle(9, "aaaaaaaazzzzzzzz");
 633
 634         // 10 FLUORESCENT FLICKER
 635         lightstyle(10, "mmamammmmammamamaaamammma");
 636
 637         // 11 SLOW PULSE NOT FADE TO BLACK
 638         lightstyle(11, "abcdefghijklmnopqrrqponmlkjihgfedcba");
 639
 640         // styles 32-62 are assigned by the spawnfunc_light program for switchable lights
 641
 642         // 63 testing
 643         lightstyle(63, "a");
 644
 645         if(autocvar_g_campaign)
 646                 CampaignPreInit();
 647
 648         Map_MarkAsRecent(mapname);
 649
 650         PlayerStats_Init(); // we need this to be initiated before InitGameplayMode
 651
 652         precache_model ("null"); // we need this one before InitGameplayMode
 653         InitGameplayMode();
 654         readlevelcvars();
 655         GrappleHookInit();
 656         ElectroInit();
 657         LaserInit();
 658
 659         player_count = 0;
 660         bot_waypoints_for_items = autocvar_g_waypoints_for_items;
 661         if(bot_waypoints_for_items == 1)
 662                 if(self.spawnflags & SPAWNFLAG_NO_WAYPOINTS_FOR_ITEMS)
 663                         bot_waypoints_for_items = 0;
 664
 665         precache();
 666
 667         WaypointSprite_Init();
 668
 669         //if (g_domination)
 670         //      dom_init();
 671
 672         GameLogInit(); // prepare everything
 673         // NOTE for matchid:
 674         // changing the logic generating it is okay. But:
 675         // it HAS to stay <= 64 chars
 676         // character set: ASCII 33-126 without the following characters: : ; ' " \ $
 677         if(autocvar_sv_eventlog)
 678         {
 679                 s = sprintf("%d.%s.%06d", ftos(autocvar_sv_eventlog_files_counter), strftime(FALSE, "%s"), floor(random() * 1000000));
 680                 matchid = strzone(s);
 681
 682                 GameLogEcho(strcat(":gamestart:", GetGametype(), "_", GetMapname(), ":", s));
 683                 s = ":gameinfo:mutators:LIST";
 684
 685                 ret_string = s;
 686                 MUTATOR_CALLHOOK(BuildMutatorsString);
 687                 s = ret_string;
 688
 689                 // simple, probably not good in the mutator system
 690                 if(autocvar_g_grappling_hook)
 691                         s = strcat(s, ":grappling_hook");
 692
 693                 // initialiation stuff, not good in the mutator system
 694                 if(!autocvar_g_use_ammunition)
 695                         s = strcat(s, ":no_use_ammunition");
 696
 697                 // initialiation stuff, not good in the mutator system
 698                 if(autocvar_g_pickup_items == 0)
 699                         s = strcat(s, ":no_pickup_items");
 700                 if(autocvar_g_pickup_items > 0)
 701                         s = strcat(s, ":pickup_items");
 702
 703                 // initialiation stuff, not good in the mutator system
 704                 if(autocvar_g_weaponarena != "0")
 705                         s = strcat(s, ":", autocvar_g_weaponarena, " arena");
 706
 707                 // TODO to mutator system
 708                 if(autocvar_g_norecoil)
 709                         s = strcat(s, ":norecoil");
 710
 711                 // TODO to mutator system
 712                 if(autocvar_g_midair)
 713                         s = strcat(s, ":midair");
 714
 715                 // TODO to mutator system
 716                 if(autocvar_g_powerups == 0)
 717                         s = strcat(s, ":no_powerups");
 718                 if(autocvar_g_powerups > 0)
 719                         s = strcat(s, ":powerups");
 720
 721                 GameLogEcho(s);
 722                 GameLogEcho(":gameinfo:end");
 723         }
 724         else
 725                 matchid = strzone(ftos(random()));
 726
 727         cvar_set("nextmap", "");
 728
 729         SetDefaultAlpha();
 730
 731         if(autocvar_g_campaign)
 732                 CampaignPostInit();
 733
 734         fteqcc_testbugs();
 735
 736         Ban_LoadBans();
 737
 738         MapInfo_Enumerate();
 739         MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1);
 740
 741         if(whichpack(strcat("maps/", mapname, ".cfg")) != "")
 742         {
 743                 fd = fopen(strcat("maps/", mapname, ".cfg"), FILE_READ);
 744                 if(fd != -1)
 745                 {
 746                         while((s = fgets(fd)))
 747                         {
 748                                 l = tokenize_console(s);
 749                                 if(l < 2)
 750                                         continue;
 751                                 if(argv(0) == "cd")
 752                                 {
 753                                         print("Found ^1UNSUPPORTED^7 cd loop command in .cfg file; put this line in mapinfo instead:\n");
 754                                         print("  cdtrack ", argv(2), "\n");
 755                                 }
 756                                 else if(argv(0) == "fog")
 757                                 {
 758                                         print("Found ^1UNSUPPORTED^7 fog command in .cfg file; put this line in worldspawn in the .map/.bsp/.ent file instead:\n");
 759                                         print("  \"fog\" \"", s, "\"\n");
 760                                 }
 761                                 else if(argv(0) == "set")
 762                                 {
 763                                         print("Found ^1UNSUPPORTED^7 set command in .cfg file; put this line in mapinfo instead:\n");
 764                                         print("  clientsettemp_for_type all ", argv(1), " ", argv(2), "\n");
 765                                 }
 766                                 else if(argv(0) != "//")
 767                                 {
 768                                         print("Found ^1UNSUPPORTED^7 set command in .cfg file; put this line in mapinfo instead:\n");
 769                                         print("  clientsettemp_for_type all ", argv(0), " ", argv(1), "\n");
 770                                 }
 771                         }
 772                         fclose(fd);
 773                 }
 774         }
 775
 776         WeaponStats_Init();
 777
 778         WEPSET_ADDSTAT();
 779         addstat(STAT_SWITCHWEAPON, AS_INT, switchweapon);
 780         addstat(STAT_SWITCHINGWEAPON, AS_INT, switchingweapon);
 781         addstat(STAT_GAMESTARTTIME, AS_FLOAT, stat_game_starttime);
 782         addstat(STAT_ALLOW_OLDNEXBEAM, AS_INT, stat_allow_oldnexbeam);
 783         Nagger_Init();
 784
 785         addstat(STAT_STRENGTH_FINISHED, AS_FLOAT, strength_finished);
 786         addstat(STAT_INVINCIBLE_FINISHED, AS_FLOAT, invincible_finished);
 787         addstat(STAT_SUPERWEAPONS_FINISHED, AS_FLOAT, superweapons_finished);
 788         addstat(STAT_PRESSED_KEYS, AS_FLOAT, pressedkeys);
 789         addstat(STAT_FUEL, AS_INT, ammo_fuel);
 790         addstat(STAT_SHOTORG, AS_INT, stat_shotorg);
 791         addstat(STAT_LEADLIMIT, AS_FLOAT, stat_leadlimit);
 792         addstat(STAT_WEAPON_CLIPLOAD, AS_INT, clip_load);
 793         addstat(STAT_WEAPON_CLIPSIZE, AS_INT, clip_size);
 794         addstat(STAT_LAST_PICKUP, AS_FLOAT, last_pickup);
 795         addstat(STAT_HIT_TIME, AS_FLOAT, hit_time);
 796         addstat(STAT_TYPEHIT_TIME, AS_FLOAT, typehit_time);
 797         addstat(STAT_LAYED_MINES, AS_INT, minelayer_mines);
 798
 799         addstat(STAT_NEX_CHARGE, AS_FLOAT, nex_charge);
 800         addstat(STAT_NEX_CHARGEPOOL, AS_FLOAT, nex_chargepool_ammo);
 801
 802         addstat(STAT_HAGAR_LOAD, AS_INT, hagar_load);
 803
 804         if(g_ca || g_freezetag)
 805         {
 806                 addstat(STAT_REDALIVE, AS_INT, redalive_stat);
 807                 addstat(STAT_BLUEALIVE, AS_INT, bluealive_stat);
 808                 addstat(STAT_YELLOWALIVE, AS_INT, yellowalive_stat);
 809                 addstat(STAT_PINKALIVE, AS_INT, pinkalive_stat);
 810         }
 811         if(g_freezetag)
 812         {
 813                 addstat(STAT_FROZEN, AS_INT, freezetag_frozen);
 814                 addstat(STAT_REVIVE_PROGRESS, AS_FLOAT, freezetag_revive_progress);
 815         }
 816
 817         // g_movementspeed hack
 818         addstat(STAT_MOVEVARS_AIRSPEEDLIMIT_NONQW, AS_FLOAT, stat_sv_airspeedlimit_nonqw);
 819         addstat(STAT_MOVEVARS_MAXSPEED, AS_FLOAT, stat_sv_maxspeed);
 820         addstat(STAT_MOVEVARS_AIRACCEL_QW, AS_FLOAT, stat_sv_airaccel_qw);
 821         addstat(STAT_MOVEVARS_AIRSTRAFEACCEL_QW, AS_FLOAT, stat_sv_airstrafeaccel_qw);
 822
 823         // secrets
 824         addstat(STAT_SECRETS_TOTAL, AS_FLOAT, stat_secrets_total);
 825         addstat(STAT_SECRETS_FOUND, AS_FLOAT, stat_secrets_found);
 826
 827         // misc
 828         addstat(STAT_RESPAWN_TIME, AS_FLOAT, stat_respawn_time);
 829
 830         next_pingtime = time + 5;
 831
 832         detect_maptype();
 833
 834         // set up information replies for clients and server to use
 835         lsmaps_reply = "^7Maps available: ";
 836         lsnewmaps_reply = "^7Maps without a record set: ";
 837         for(i = 0, j = 0; i < MapInfo_count; ++i)
 838         {
 839                 if(MapInfo_Get_ByID(i))
 840                         if not(MapInfo_Map_flags & (MAPINFO_FLAG_HIDDEN | MAPINFO_FLAG_FORBIDDEN))
 841                         {
 842                                 if(mod(i, 2))
 843                                         col = "^2";
 844                                 else
 845                                         col = "^3";
 846
 847                                 ++j;
 848
 849                                 lsmaps_reply = strcat(lsmaps_reply, col, MapInfo_Map_bspname, " ");
 850
 851                                 if(g_race && !stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, RACE_RECORD, "time"))))
 852                                         lsnewmaps_reply = strcat(lsnewmaps_reply, col, MapInfo_Map_bspname, " ");
 853                                 else if(g_cts && !stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, CTS_RECORD, "time"))))
 854                                         lsnewmaps_reply = strcat(lsnewmaps_reply, col, MapInfo_Map_bspname, " ");
 855                         }
 856         }
 857
 858         lsmaps_reply = strzone(strcat(lsmaps_reply, "\n"));
 859         lsnewmaps_reply = strzone(strcat(((!g_race && !g_cts) ? "Need to be playing race or CTS for lsnewmaps to work." : lsnewmaps_reply), "\n"));
 860
 861         maplist_reply = "^7Maps in list: ";
 862         n = tokenize_console(autocvar_g_maplist);
 863         for(i = 0, j = 0; i < n; ++i)
 864         {
 865                 if(MapInfo_CheckMap(argv(i)))
 866                 {
 867                         if(mod(j, 2))
 868                                 col = "^2";
 869                         else
 870                                 col = "^3";
 871                         maplist_reply = strcat(maplist_reply, col, argv(i), " ");
 872                         ++j;
 873                 }
 874         }
 875         maplist_reply = strzone(strcat(maplist_reply, "\n"));
 876         MapInfo_ClearTemps();
 877
 878         for(i = 0; i < 10; ++i)
 879         {
 880                 records_reply[i] = strzone(getrecords(i));
 881         }
 882
 883         ladder_reply = strzone(getladder());
 884
 885         rankings_reply = strzone(getrankings());
 886
 887         // begin other init
 888         ClientInit_Spawn();
 889         RandomSeed_Spawn();
 890         PingPLReport_Spawn();
 891
 892         CheatInit();
 893
 894         localcmd("\n_sv_hook_gamestart ", GetGametype(), "\n");
 895
 896         // fill sv_curl_serverpackages from .serverpackage files
 897         if(autocvar_sv_curl_serverpackages_auto)
 898         {
 899                 s = "";
 900                 n = tokenize_console(cvar_string("sv_curl_serverpackages"));
 901                 for(i = 0; i < n; ++i)
 902                         if(substring(argv(i), -14, -1) != "-serverpackage.txt")
 903                         if(substring(argv(i), -14, -1) != ".serverpackage") // OLD legacy
 904                                 s = strcat(s, " ", argv(i));
 905                 fd = search_begin("*-serverpackage.txt", TRUE, FALSE);
 906                 if(fd >= 0)
 907                 {
 908                         j = search_getsize(fd);
 909                         for(i = 0; i < j; ++i)
 910                                 s = strcat(s, " ", search_getfilename(fd, i));
 911                         search_end(fd);
 912                 }
 913                 fd = search_begin("*.serverpackage", TRUE, FALSE);
 914                 if(fd >= 0)
 915                 {
 916                         j = search_getsize(fd);
 917                         for(i = 0; i < j; ++i)
 918                                 s = strcat(s, " ", search_getfilename(fd, i));
 919                         search_end(fd);
 920                 }
 921                 cvar_set("sv_curl_serverpackages", substring(s, 1, -1));
 922         }
 923
 924         // MOD AUTHORS: change this, and possibly remove a few of the blocks below to ignore certain changes
 925         modname = "Xonotic";
 926         // physics/balance/config changes that count as mod
 927         if(cvar_string("g_mod_physics") != cvar_defstring("g_mod_physics"))
 928                 modname = cvar_string("g_mod_physics");
 929         if(cvar_string("g_mod_balance") != cvar_defstring("g_mod_balance"))
 930                 modname = cvar_string("g_mod_balance");
 931         if(cvar_string("g_mod_config") != cvar_defstring("g_mod_config"))
 932                 modname = cvar_string("g_mod_config");
 933         // extra mutators that deserve to count as mod
 934         MUTATOR_CALLHOOK(SetModname);
 935         // weird game types that deserve to count as mod
 936         if(g_cts)
 937                 modname = "CTS";
 938         // save it for later
 939         modname = strzone(modname);
 940
 941         WinningConditionHelper(); // set worldstatus
 942
 943         world_initialized = 1;
 944 }
 945
 946 void spawnfunc_light (void)
 947 {
 948         //makestatic (self); // Who the f___ did that?
 949         remove(self);
 950 }
 951
 952 string GetGametype()
 953 {
 954         return MapInfo_Type_ToString(MapInfo_LoadedGametype);
 955 }
 956
 957 string getmapname_stored;
 958 string GetMapname()
 959 {
 960         return mapname;
 961 }
 962
 963 float Map_Count, Map_Current;
 964 string Map_Current_Name;
 965
 966 // NOTE: this now expects the map list to be already tokenized and the count in Map_Count
 967 float GetMaplistPosition()
 968 {
 969         float pos, idx;
 970         string map;
 971
 972         map = GetMapname();
 973         idx = autocvar_g_maplist_index;
 974
 975         if(idx >= 0)
 976                 if(idx < Map_Count)
 977                         if(map == argv(idx))
 978                                 return idx;
 979
 980         for(pos = 0; pos < Map_Count; ++pos)
 981                 if(map == argv(pos))
 982                         return pos;
 983
 984         // resume normal maplist rotation if current map is not in g_maplist
 985         return idx;
 986 }
 987
 988 float MapHasRightSize(string map)
 989 {
 990         float fh;
 991         if(currentbots || autocvar_bot_number || player_count < autocvar_minplayers)
 992         if(autocvar_g_maplist_check_waypoints)
 993         {
 994                 dprint("checkwp "); dprint(map);
 995                 if(!fexists(strcat("maps/", map, ".waypoints")))
 996                 {
 997                         dprint(": no waypoints\n");
 998                         return FALSE;
 999                 }
1000                 dprint(": has waypoints\n");
1001         }
1002
1003         // open map size restriction file
1004         dprint("opensize "); dprint(map);
1005         fh = fopen(strcat("maps/", map, ".sizes"), FILE_READ);
1006         if(fh >= 0)
1007         {
1008                 float mapmin, mapmax;
1009                 dprint(": ok, ");
1010                 mapmin = stof(fgets(fh));
1011                 mapmax = stof(fgets(fh));
1012                 fclose(fh);
1013                 if(player_count < mapmin)
1014                 {
1015                         dprint("not enough\n");
1016                         return FALSE;
1017                 }
1018                 if(player_count > mapmax)
1019                 {
1020                         dprint("too many\n");
1021                         return FALSE;
1022                 }
1023                 dprint("right size\n");
1024                 return TRUE;
1025         }
1026         dprint(": not found\n");
1027         return TRUE;
1028 }
1029
1030 string Map_Filename(float position)
1031 {
1032         return strcat("maps/", argv(position), ".bsp");
1033 }
1034
1035 string strwords(string s, float w)
1036 {
1037         float endpos;
1038         for(endpos = 0; w && endpos >= 0; --w)
1039                 endpos = strstrofs(s, " ", endpos + 1);
1040         if(endpos < 0)
1041                 return s;
1042         else
1043                 return substring(s, 0, endpos);
1044 }
1045
1046 float strhasword(string s, string w)
1047 {
1048         return strstrofs(strcat(" ", s, " "), strcat(" ", w, " "), 0) >= 0;
1049 }
1050
1051 void Map_MarkAsRecent(string m)
1052 {
1053         cvar_set("g_maplist_mostrecent", strwords(strcat(m, " ", autocvar_g_maplist_mostrecent), max(0, autocvar_g_maplist_mostrecent_count)));
1054 }
1055
1056 float Map_IsRecent(string m)
1057 {
1058         return strhasword(autocvar_g_maplist_mostrecent, m);
1059 }
1060
1061 float Map_Check(float position, float pass)
1062 {
1063         string filename;
1064         string map_next;
1065         map_next = argv(position);
1066         if(pass <= 1)
1067         {
1068                 if(Map_IsRecent(map_next))
1069                         return 0;
1070         }
1071         filename = Map_Filename(position);
1072         if(MapInfo_CheckMap(map_next))
1073         {
1074                 if(pass == 2)
1075                         return 1;
1076                 if(MapHasRightSize(map_next))
1077                         return 1;
1078                 return 0;
1079         }
1080         else
1081                 dprint( "Couldn't select '", filename, "'..\n" );
1082
1083         return 0;
1084 }
1085
1086 void Map_Goto_SetStr(string nextmapname)
1087 {
1088         if(getmapname_stored != "")
1089                 strunzone(getmapname_stored);
1090         if(nextmapname == "")
1091                 getmapname_stored = "";
1092         else
1093                 getmapname_stored = strzone(nextmapname);
1094 }
1095
1096 void Map_Goto_SetFloat(float position)
1097 {
1098         cvar_set("g_maplist_index", ftos(position));
1099         Map_Goto_SetStr(argv(position));
1100 }
1101
1102 void Map_Goto(float reinit)
1103 {
1104         MapInfo_LoadMap(getmapname_stored, reinit);
1105 }
1106
1107 // return codes of map selectors:
1108 //   -1 = temporary failure (that is, try some method that is guaranteed to succeed)
1109 //   -2 = permanent failure
1110 float() MaplistMethod_Iterate = // usual method
1111 {
1112         float pass, i;
1113
1114         for(pass = 1; pass <= 2; ++pass)
1115         {
1116                 for(i = 1; i < Map_Count; ++i)
1117                 {
1118                         float mapindex;
1119                         mapindex = mod(i + Map_Current, Map_Count);
1120                         if(Map_Check(mapindex, pass))
1121                                 return mapindex;
1122                 }
1123         }
1124         return -1;
1125 }
1126
1127 float() MaplistMethod_Repeat = // fallback method
1128 {
1129         if(Map_Check(Map_Current, 2))
1130                 return Map_Current;
1131         return -2;
1132 }
1133
1134 float() MaplistMethod_Random = // random map selection
1135 {
1136         float i, imax;
1137
1138         imax = 42;
1139
1140         for(i = 0; i <= imax; ++i)
1141         {
1142                 float mapindex;
1143                 mapindex = mod(Map_Current + floor(random() * (Map_Count - 1) + 1), Map_Count); // any OTHER map
1144                 if(Map_Check(mapindex, 1))
1145                         return mapindex;
1146         }
1147         return -1;
1148 }
1149
1150 float(float exponent) MaplistMethod_Shuffle = // more clever shuffling
1151 // the exponent sets a bias on the map selection:
1152 // the higher the exponent, the less likely "shortly repeated" same maps are
1153 {
1154         float i, j, imax, insertpos;
1155
1156         imax = 42;
1157
1158         for(i = 0; i <= imax; ++i)
1159         {
1160                 string newlist;
1161
1162                 // now reinsert this at another position
1163                 insertpos = pow(random(), 1 / exponent);       // ]0, 1]
1164                 insertpos = insertpos * (Map_Count - 1);       // ]0, Map_Count - 1]
1165                 insertpos = ceil(insertpos) + 1;               // {2, 3, 4, ..., Map_Count}
1166                 dprint("SHUFFLE: insert pos = ", ftos(insertpos), "\n");
1167
1168                 // insert the current map there
1169                 newlist = "";
1170                 for(j = 1; j < insertpos; ++j)                 // i == 1: no loop, will be inserted as first; however, i == 1 has been excluded above
1171                         newlist = strcat(newlist, " ", argv(j));
1172                 newlist = strcat(newlist, " ", argv(0));       // now insert the just selected map
1173                 for(j = insertpos; j < Map_Count; ++j)         // i == Map_Count: no loop, has just been inserted as last
1174                         newlist = strcat(newlist, " ", argv(j));
1175                 newlist = substring(newlist, 1, strlen(newlist) - 1);
1176                 cvar_set("g_maplist", newlist);
1177                 Map_Count = tokenizebyseparator(autocvar_g_maplist, " ");
1178
1179                 // NOTE: the selected map has just been inserted at (insertpos-1)th position
1180                 Map_Current = insertpos - 1; // this is not really valid, but this way the fallback has a chance of working
1181                 if(Map_Check(Map_Current, 1))
1182                         return Map_Current;
1183         }
1184         return -1;
1185 }
1186
1187 void Maplist_Init()
1188 {
1189         Map_Count = tokenizebyseparator(autocvar_g_maplist, " ");
1190         if(Map_Count == 0)
1191         {
1192                 bprint( "Maplist is empty!  Resetting it to default map list.\n" );
1193                 cvar_set("g_maplist", MapInfo_ListAllAllowedMaps(MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags()));
1194                 if(autocvar_g_maplist_shuffle)
1195                         ShuffleMaplist();
1196                 localcmd("\nmenu_cmd sync\n");
1197                 Map_Count = tokenizebyseparator(autocvar_g_maplist, " ");
1198         }
1199         if(Map_Count == 0)
1200                 error("empty maplist, cannot select a new map");
1201         Map_Current = bound(0, GetMaplistPosition(), Map_Count - 1);
1202
1203         if(Map_Current_Name)
1204                 strunzone(Map_Current_Name);
1205         Map_Current_Name = strzone(argv(Map_Current)); // will be automatically freed on exit thanks to DP
1206         // this may or may not be correct, but who cares, in the worst case a map
1207         // isn't chosen in the first pass that should have been
1208 }
1209
1210 string GetNextMap()
1211 {
1212         float nextMap;
1213
1214         Maplist_Init();
1215         nextMap = -1;
1216
1217         if(nextMap == -1)
1218                 if(autocvar_g_maplist_shuffle > 0)
1219                         nextMap = MaplistMethod_Shuffle(autocvar_g_maplist_shuffle + 1);
1220
1221         if(nextMap == -1)
1222                 if(autocvar_g_maplist_selectrandom)
1223                         nextMap = MaplistMethod_Random();
1224
1225         if(nextMap == -1)
1226                 nextMap = MaplistMethod_Iterate();
1227
1228         if(nextMap == -1)
1229                 nextMap = MaplistMethod_Repeat();
1230
1231         if(nextMap >= 0)
1232         {
1233                 Map_Goto_SetFloat(nextMap);
1234                 return getmapname_stored;
1235         }
1236
1237         return "";
1238 }
1239
1240 float DoNextMapOverride(float reinit)
1241 {
1242         if(autocvar_g_campaign)
1243         {
1244                 CampaignPostIntermission();
1245                 alreadychangedlevel = TRUE;
1246                 return TRUE;
1247         }
1248         if(autocvar_quit_when_empty)
1249         {
1250                 if(player_count <= currentbots)
1251                 {
1252                         localcmd("quit\n");
1253                         alreadychangedlevel = TRUE;
1254                         return TRUE;
1255                 }
1256         }
1257         if(autocvar_quit_and_redirect != "")
1258         {
1259                 redirection_target = strzone(autocvar_quit_and_redirect);
1260                 alreadychangedlevel = TRUE;
1261                 return TRUE;
1262         }
1263         if (!reinit && autocvar_samelevel) // if samelevel is set, stay on same level
1264         {
1265                 localcmd("restart\n");
1266                 alreadychangedlevel = TRUE;
1267                 return TRUE;
1268         }
1269         if(autocvar_nextmap != "")
1270                 if(MapInfo_CheckMap(autocvar_nextmap))
1271                 {
1272                         Map_Goto_SetStr(autocvar_nextmap);
1273                         Map_Goto(reinit);
1274                         alreadychangedlevel = TRUE;
1275                         return TRUE;
1276                 }
1277         if(!reinit && autocvar_lastlevel)
1278         {
1279                 cvar_settemp_restore();
1280                 localcmd("set lastlevel 0\ntogglemenu 1\n");
1281                 alreadychangedlevel = TRUE;
1282                 return TRUE;
1283         }
1284         return FALSE;
1285 }
1286
1287 void GotoNextMap(float reinit)
1288 {
1289         //string nextmap;
1290         //float n, nummaps;
1291         //string s;
1292         if (alreadychangedlevel)
1293                 return;
1294         alreadychangedlevel = TRUE;
1295
1296         {
1297                 string nextMap;
1298                 float allowReset;
1299
1300                 for(allowReset = 1; allowReset >= 0; --allowReset)
1301                 {
1302                         nextMap = GetNextMap();
1303                         if(nextMap != "")
1304                                 break;
1305
1306                         if(allowReset)
1307                         {
1308                                 bprint( "Maplist contains no single playable map!  Resetting it to default map list.\n" );
1309                                 cvar_set("g_maplist", MapInfo_ListAllAllowedMaps(MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags()));
1310                                 if(autocvar_g_maplist_shuffle)
1311                                         ShuffleMaplist();
1312                                 localcmd("\nmenu_cmd sync\n");
1313                         }
1314                         else
1315                         {
1316                                 error("Everything is broken - not even the default map list works. Please report this to the developers.");
1317                         }
1318                 }
1319                 Map_Goto(reinit);
1320         }
1321 }
1322
1323
1324 /*
1325 ============
1326 IntermissionThink
1327
1328 When the player presses attack or jump, change to the next level
1329 ============
1330 */
1331 .float autoscreenshot;
1332 void() MapVote_Start;
1333 void() MapVote_Think;
1334 float mapvote_initialized;
1335 void IntermissionThink()
1336 {
1337         FixIntermissionClient(self);
1338
1339         float server_screenshot = (autocvar_sv_autoscreenshot && self.cvar_cl_autoscreenshot);
1340         float client_screenshot = (self.cvar_cl_autoscreenshot == 2);
1341
1342         if( (server_screenshot || client_screenshot)
1343                 && ((self.autoscreenshot > 0) && (time > self.autoscreenshot)) )
1344         {
1345                 self.autoscreenshot = -1;
1346                 if(clienttype(self) == CLIENTTYPE_REAL) { stuffcmd(self, sprintf("\nscreenshot screenshots/autoscreenshot/%s-%s.jpg; echo \"^5A screenshot has been taken at request of the server.\"", GetMapname(), strftime(FALSE, "%s"))); }
1347                 return;
1348         }
1349
1350         if (time < intermission_exittime)
1351                 return;
1352
1353         if(!mapvote_initialized)
1354                 if (time < intermission_exittime + 10 && !(self.BUTTON_ATCK || self.BUTTON_JUMP || self.BUTTON_ATCK2 || self.BUTTON_HOOK || self.BUTTON_USE))
1355                         return;
1356
1357         MapVote_Start();
1358 }
1359
1360 /*
1361 ============
1362 FindIntermission
1363
1364 Returns the entity to view from
1365 ============
1366 */
1367 /*
1368 entity FindIntermission()
1369 {
1370         local   entity spot;
1371         local   float cyc;
1372
1373 // look for info_intermission first
1374         spot = find (world, classname, "info_intermission");
1375         if (spot)
1376         {       // pick a random one
1377                 cyc = random() * 4;
1378                 while (cyc > 1)
1379                 {
1380                         spot = find (spot, classname, "info_intermission");
1381                         if (!spot)
1382                                 spot = find (spot, classname, "info_intermission");
1383                         cyc = cyc - 1;
1384                 }
1385                 return spot;
1386         }
1387
1388 // then look for the start position
1389         spot = find (world, classname, "info_player_start");
1390         if (spot)
1391                 return spot;
1392
1393 // testinfo_player_start is only found in regioned levels
1394         spot = find (world, classname, "testplayerstart");
1395         if (spot)
1396                 return spot;
1397
1398 // then look for the start position
1399         spot = find (world, classname, "info_player_deathmatch");
1400         if (spot)
1401                 return spot;
1402
1403         //objerror ("FindIntermission: no spot");
1404         return world;
1405 }
1406 */
1407
1408 /*
1409 ===============================================================================
1410
1411 RULES
1412
1413 ===============================================================================
1414 */
1415
1416 void DumpStats(float final)
1417 {
1418         float file;
1419         string s;
1420         float to_console;
1421         float to_eventlog;
1422         float to_file;
1423         float i;
1424
1425         to_console = autocvar_sv_logscores_console;
1426         to_eventlog = autocvar_sv_eventlog;
1427         to_file = autocvar_sv_logscores_file;
1428
1429         if(!final)
1430         {
1431                 to_console = TRUE; // always print printstats replies
1432                 to_eventlog = FALSE; // but never print them to the event log
1433         }
1434
1435         if(to_eventlog)
1436                 if(autocvar_sv_eventlog_console)
1437                         to_console = FALSE; // otherwise we get the output twice
1438
1439         if(final)
1440                 s = ":scores:";
1441         else
1442                 s = ":status:";
1443         s = strcat(s, GetGametype(), "_", GetMapname(), ":", ftos(rint(time)));
1444
1445         if(to_console)
1446                 print(s, "\n");
1447         if(to_eventlog)
1448                 GameLogEcho(s);
1449
1450         file = -1;
1451         if(to_file)
1452         {
1453                 file = fopen(autocvar_sv_logscores_filename, FILE_APPEND);
1454                 if(file == -1)
1455                         to_file = FALSE;
1456                 else
1457                         fputs(file, strcat(s, "\n"));
1458         }
1459
1460         s = strcat(":labels:player:", GetPlayerScoreString(world, 0));
1461         if(to_console)
1462                 print(s, "\n");
1463         if(to_eventlog)
1464                 GameLogEcho(s);
1465         if(to_file)
1466                 fputs(file, strcat(s, "\n"));
1467
1468         FOR_EACH_CLIENT(other)
1469         {
1470                 if ((clienttype(other) == CLIENTTYPE_REAL) || (clienttype(other) == CLIENTTYPE_BOT && autocvar_sv_logscores_bots))
1471                 {
1472                         s = strcat(":player:see-labels:", GetPlayerScoreString(other, 0), ":");
1473                         s = strcat(s, ftos(rint(time - other.jointime)), ":");
1474                         if(other.classname == "player" || g_arena || g_ca || g_lms)
1475                                 s = strcat(s, ftos(other.team), ":");
1476                         else
1477                                 s = strcat(s, "spectator:");
1478
1479                         if(to_console)
1480                                 print(s, other.netname, "\n");
1481                         if(to_eventlog)
1482                                 GameLogEcho(strcat(s, ftos(other.playerid), ":", other.netname));
1483                         if(to_file)
1484                                 fputs(file, strcat(s, other.netname, "\n"));
1485                 }
1486         }
1487
1488         if(teamplay)
1489         {
1490                 s = strcat(":labels:teamscores:", GetTeamScoreString(0, 0));
1491                 if(to_console)
1492                         print(s, "\n");
1493                 if(to_eventlog)
1494                         GameLogEcho(s);
1495                 if(to_file)
1496                         fputs(file, strcat(s, "\n"));
1497
1498                 for(i = 1; i < 16; ++i)
1499                 {
1500                         s = strcat(":teamscores:see-labels:", GetTeamScoreString(i, 0));
1501                         s = strcat(s, ":", ftos(i));
1502                         if(to_console)
1503                                 print(s, "\n");
1504                         if(to_eventlog)
1505                                 GameLogEcho(s);
1506                         if(to_file)
1507                                 fputs(file, strcat(s, "\n"));
1508                 }
1509         }
1510
1511         if(to_console)
1512                 print(":end\n");
1513         if(to_eventlog)
1514                 GameLogEcho(":end");
1515         if(to_file)
1516         {
1517                 fputs(file, ":end\n");
1518                 fclose(file);
1519         }
1520 }
1521
1522 void FixIntermissionClient(entity e)
1523 {
1524         string s;
1525         if(!e.autoscreenshot) // initial call
1526         {
1527                 e.autoscreenshot = time + 0.8;  // used for autoscreenshot
1528                 e.health = -2342;
1529                 // first intermission phase; voting phase has positive health (used to decide whether to send SVC_FINALE or not)
1530                 e.solid = SOLID_NOT;
1531                 e.movetype = MOVETYPE_NONE;
1532                 e.takedamage = DAMAGE_NO;
1533                 if(e.weaponentity)
1534                 {
1535                         e.weaponentity.effects = EF_NODRAW;
1536                         if (e.weaponentity.weaponentity)
1537                                 e.weaponentity.weaponentity.effects = EF_NODRAW;
1538                 }
1539                 if(clienttype(e) == CLIENTTYPE_REAL)
1540                 {
1541                         stuffcmd(e, "\nscr_printspeed 1000000\n");
1542                         s = autocvar_sv_intermission_cdtrack;
1543                         if(s != "")
1544                                 stuffcmd(e, strcat("\ncd loop ", s, "\n"));
1545                         msg_entity = e;
1546                         WriteByte(MSG_ONE, SVC_INTERMISSION);
1547                 }
1548         }
1549 }
1550
1551 void minstagib_stop_countdown(entity e);
1552 /*
1553 go to the next level for deathmatch
1554 only called if a time or frag limit has expired
1555 */
1556 void NextLevel()
1557 {
1558         gameover = TRUE;
1559
1560         intermission_running = 1;
1561
1562 // enforce a wait time before allowing changelevel
1563         if(player_count > 0)
1564                 intermission_exittime = time + autocvar_sv_mapchange_delay;
1565         else
1566                 intermission_exittime = -1;
1567
1568         /*
1569         WriteByte (MSG_ALL, SVC_CDTRACK);
1570         WriteByte (MSG_ALL, 3);
1571         WriteByte (MSG_ALL, 3);
1572         // done in FixIntermission
1573         */
1574
1575         //pos = FindIntermission ();
1576
1577         VoteReset();
1578
1579         DumpStats(TRUE);
1580
1581         // send statistics
1582         entity e;
1583         PlayerStats_EndMatch(1);
1584         FOR_EACH_CLIENT(e)
1585                 PlayerStats_AddGlobalInfo(e);
1586         PlayerStats_Shutdown();
1587         WeaponStats_Shutdown();
1588
1589         if(autocvar_sv_eventlog)
1590                 GameLogEcho(":gameover");
1591
1592         GameLogClose();
1593
1594         FOR_EACH_PLAYER(other) {
1595                 minstagib_stop_countdown(other);
1596                 FixIntermissionClient(other);
1597                 if(other.winning)
1598                         bprint(other.netname, " ^7wins.\n");
1599         }
1600
1601         if(autocvar_g_campaign)
1602                 CampaignPreIntermission();
1603
1604         localcmd("\nsv_hook_gameend\n");
1605 }
1606
1607 /*
1608 ============
1609 CheckRules_Player
1610
1611 Exit deathmatch games upon conditions
1612 ============
1613 */
1614 void CheckRules_Player()
1615 {
1616         if (gameover)   // someone else quit the game already
1617                 return;
1618
1619         if(self.deadflag == DEAD_NO)
1620                 self.play_time += frametime;
1621
1622         // fixme: don't check players; instead check spawnfunc_dom_team and spawnfunc_ctf_team entities
1623         //   (div0: and that in CheckRules_World please)
1624 }
1625
1626 float checkrules_equality;
1627 float checkrules_suddendeathwarning;
1628 float checkrules_suddendeathend;
1629 float checkrules_overtimesadded; //how many overtimes have been already added
1630
1631 float WINNING_NO = 0; // no winner, but time limits may terminate the game
1632 float WINNING_YES = 1; // winner found
1633 float WINNING_NEVER = 2; // no winner, enter overtime if time limit is reached
1634 float WINNING_STARTSUDDENDEATHOVERTIME = 3; // no winner, enter suddendeath overtime NOW
1635
1636 float InitiateSuddenDeath()
1637 {
1638         // Check first whether normal overtimes could be added before initiating suddendeath mode
1639         // - for this timelimit_overtime needs to be >0 of course
1640         // - also check the winning condition calculated in the previous frame and only add normal overtime
1641         //   again, if at the point at which timelimit would be extended again, still no winner was found
1642         if (!autocvar_g_campaign && (checkrules_overtimesadded >= 0) && (checkrules_overtimesadded < autocvar_timelimit_overtimes) && autocvar_timelimit_overtime && !(g_race && !g_race_qualifying))
1643         {
1644                 return 1; // need to call InitiateOvertime later
1645         }
1646         else
1647         {
1648                 if(!checkrules_suddendeathend)
1649                 {
1650                         if(autocvar_g_campaign)
1651                                 checkrules_suddendeathend = time; // no suddendeath in campaign
1652                         else
1653                                 checkrules_suddendeathend = time + 60 * autocvar_timelimit_suddendeath;
1654                         if(g_race && !g_race_qualifying)
1655                                 race_StartCompleting();
1656                 }
1657                 return 0;
1658         }
1659 }
1660
1661 void InitiateOvertime() // ONLY call this if InitiateSuddenDeath returned true
1662 {
1663         ++checkrules_overtimesadded;
1664         //add one more overtime by simply extending the timelimit
1665         float tl;
1666         tl = autocvar_timelimit;
1667         tl += autocvar_timelimit_overtime;
1668         cvar_set("timelimit", ftos(tl));
1669         string minutesPlural;
1670         if (autocvar_timelimit_overtime == 1)
1671                 minutesPlural = " ^3minute";
1672         else
1673                 minutesPlural = " ^3minutes";
1674
1675         bcenterprint(
1676                 strcat(
1677                         "^3Now playing ^1OVERTIME^3!\n\n^3Added ^1",
1678                         ftos(autocvar_timelimit_overtime),
1679                         minutesPlural,
1680                         " to the game!"
1681                 )
1682         );
1683 }
1684
1685 float GetWinningCode(float fraglimitreached, float equality)
1686 {
1687         if(autocvar_g_campaign == 1)
1688                 if(fraglimitreached)
1689                         return WINNING_YES;
1690                 else
1691                         return WINNING_NO;
1692
1693         else
1694                 if(equality)
1695                         if(fraglimitreached)
1696                                 return WINNING_STARTSUDDENDEATHOVERTIME;
1697                         else
1698                                 return WINNING_NEVER;
1699                 else
1700                         if(fraglimitreached)
1701                                 return WINNING_YES;
1702                         else
1703                                 return WINNING_NO;
1704 }
1705
1706 // set the .winning flag for exactly those players with a given field value
1707 void SetWinners(.float field, float value)
1708 {
1709         entity head;
1710         FOR_EACH_PLAYER(head)
1711                 head.winning = (head.field == value);
1712 }
1713
1714 // set the .winning flag for those players with a given field value
1715 void AddWinners(.float field, float value)
1716 {
1717         entity head;
1718         FOR_EACH_PLAYER(head)
1719                 if(head.field == value)
1720                         head.winning = 1;
1721 }
1722
1723 // clear the .winning flags
1724 void ClearWinners(void)
1725 {
1726         entity head;
1727         FOR_EACH_PLAYER(head)
1728                 head.winning = 0;
1729 }
1730
1731 // Onslaught winning condition:
1732 // game terminates if only one team has a working generator (or none)
1733 float WinningCondition_Onslaught()
1734 {
1735         entity head;
1736         float t1, t2, t3, t4;
1737
1738         WinningConditionHelper(); // set worldstatus
1739
1740         if(inWarmupStage)
1741                 return WINNING_NO;
1742
1743         // first check if the game has ended
1744         t1 = t2 = t3 = t4 = 0;
1745         head = find(world, classname, "onslaught_generator");
1746         while (head)
1747         {
1748                 if (head.health > 0)
1749                 {
1750                         if (head.team == COLOR_TEAM1) t1 = 1;
1751                         if (head.team == COLOR_TEAM2) t2 = 1;
1752                         if (head.team == COLOR_TEAM3) t3 = 1;
1753                         if (head.team == COLOR_TEAM4) t4 = 1;
1754                 }
1755                 head = find(head, classname, "onslaught_generator");
1756         }
1757         if (t1 + t2 + t3 + t4 < 2)
1758         {
1759                 // game over, only one team remains (or none)
1760                 ClearWinners();
1761                 if (t1) SetWinners(team, COLOR_TEAM1);
1762                 if (t2) SetWinners(team, COLOR_TEAM2);
1763                 if (t3) SetWinners(team, COLOR_TEAM3);
1764                 if (t4) SetWinners(team, COLOR_TEAM4);
1765                 dprint("Have a winner, ending game.\n");
1766                 return WINNING_YES;
1767         }
1768
1769         // Two or more teams remain
1770         return WINNING_NO;
1771 }
1772
1773 float LMS_NewPlayerLives()
1774 {
1775         float fl;
1776         fl = autocvar_fraglimit;
1777         if(fl == 0)
1778                 fl = 999;
1779
1780         // first player has left the game for dying too much? Nobody else can get in.
1781         if(lms_lowest_lives < 1)
1782                 return 0;
1783
1784         if(!autocvar_g_lms_join_anytime)
1785                 if(lms_lowest_lives < fl - autocvar_g_lms_last_join)
1786                         return 0;
1787
1788         return bound(1, lms_lowest_lives, fl);
1789 }
1790
1791 // Assault winning condition: If the attackers triggered a round end (by fulfilling all objectives)
1792 // they win. Otherwise the defending team wins once the timelimit passes.
1793 void assault_new_round();
1794 float WinningCondition_Assault()
1795 {
1796         float status;
1797
1798         WinningConditionHelper(); // set worldstatus
1799
1800         status = WINNING_NO;
1801         // as the timelimit has not yet passed just assume the defending team will win
1802         if(assault_attacker_team == COLOR_TEAM1)
1803         {
1804                 SetWinners(team, COLOR_TEAM2);
1805         }
1806         else
1807         {
1808                 SetWinners(team, COLOR_TEAM1);
1809         }
1810
1811         entity ent;
1812         ent = find(world, classname, "target_assault_roundend");
1813         if(ent)
1814         {
1815                 if(ent.winning) // round end has been triggered by attacking team
1816                 {
1817                         bprint("ASSAULT: round completed...\n");
1818                         SetWinners(team, assault_attacker_team);
1819
1820                         TeamScore_AddToTeam(assault_attacker_team, ST_ASSAULT_OBJECTIVES, 666 - TeamScore_AddToTeam(assault_attacker_team, ST_ASSAULT_OBJECTIVES, 0));
1821
1822                         if(ent.cnt == 1 || autocvar_g_campaign) // this was the second round
1823                         {
1824                                 status = WINNING_YES;
1825                         }
1826                         else
1827                         {
1828                                 entity oldself;
1829                                 oldself = self;
1830                                 self = ent;
1831                                 assault_new_round();
1832                                 self = oldself;
1833                         }
1834                 }
1835         }
1836
1837         return status;
1838 }
1839
1840 // LMS winning condition: game terminates if and only if there's at most one
1841 // one player who's living lives. Top two scores being equal cancels the time
1842 // limit.
1843 float WinningCondition_LMS()
1844 {
1845         entity head, head2;
1846         float have_player;
1847         float have_players;
1848         float l;
1849
1850         have_player = FALSE;
1851         have_players = FALSE;
1852         l = LMS_NewPlayerLives();
1853
1854         head = find(world, classname, "player");
1855         if(head)
1856                 have_player = TRUE;
1857         head2 = find(head, classname, "player");
1858         if(head2)
1859                 have_players = TRUE;
1860
1861         if(have_player)
1862         {
1863                 // we have at least one player
1864                 if(have_players)
1865                 {
1866                         // two or more active players - continue with the game
1867                 }
1868                 else
1869                 {
1870                         // exactly one player?
1871
1872                         ClearWinners();
1873                         SetWinners(winning, 0); // NOTE: exactly one player is still "player", so this works out
1874
1875                         if(l)
1876                         {
1877                                 // game still running (that is, nobody got removed from the game by a frag yet)? then continue
1878                                 return WINNING_NO;
1879                         }
1880                         else
1881                         {
1882                                 // a winner!
1883                                 // and assign him his first place
1884                                 PlayerScore_Add(head, SP_LMS_RANK, 1);
1885                                 return WINNING_YES;
1886                         }
1887                 }
1888         }
1889         else
1890         {
1891                 // nobody is playing at all...
1892                 if(l)
1893                 {
1894                         // wait for players...
1895                 }
1896                 else
1897                 {
1898                         // SNAFU (maybe a draw game?)
1899                         ClearWinners();
1900                         dprint("No players, ending game.\n");
1901                         return WINNING_YES;
1902                 }
1903         }
1904
1905         // When we get here, we have at least two players who are actually LIVING,
1906         // now check if the top two players have equal score.
1907         WinningConditionHelper();
1908
1909         ClearWinners();
1910         if(WinningConditionHelper_winner)
1911                 WinningConditionHelper_winner.winning = TRUE;
1912         if(WinningConditionHelper_topscore == WinningConditionHelper_secondscore)
1913                 return WINNING_NEVER;
1914
1915         // Top two have different scores? Way to go for our beloved TIMELIMIT!
1916         return WINNING_NO;
1917 }
1918
1919 void ShuffleMaplist()
1920 {
1921         cvar_set("g_maplist", shufflewords(autocvar_g_maplist));
1922 }
1923
1924 float leaderfrags;
1925 float WinningCondition_Scores(float limit, float leadlimit)
1926 {
1927         float limitreached;
1928
1929         // TODO make everything use THIS winning condition (except LMS)
1930         WinningConditionHelper();
1931
1932         if(teamplay)
1933         {
1934                 team1_score = TeamScore_GetCompareValue(COLOR_TEAM1);
1935                 team2_score = TeamScore_GetCompareValue(COLOR_TEAM2);
1936                 team3_score = TeamScore_GetCompareValue(COLOR_TEAM3);
1937                 team4_score = TeamScore_GetCompareValue(COLOR_TEAM4);
1938         }
1939
1940         ClearWinners();
1941         if(WinningConditionHelper_winner)
1942                 WinningConditionHelper_winner.winning = 1;
1943         if(WinningConditionHelper_winnerteam >= 0)
1944                 SetWinners(team, WinningConditionHelper_winnerteam);
1945
1946         if(WinningConditionHelper_lowerisbetter)
1947         {
1948                 WinningConditionHelper_topscore = -WinningConditionHelper_topscore;
1949                 WinningConditionHelper_secondscore = -WinningConditionHelper_secondscore;
1950                 limit = -limit;
1951         }
1952
1953         if(WinningConditionHelper_zeroisworst)
1954                 leadlimit = 0; // not supported in this mode
1955
1956         if(g_dm || g_tdm || g_arena || g_ca || (g_race && !g_race_qualifying) || g_nexball)
1957         // these modes always score in increments of 1, thus this makes sense
1958         {
1959                 if(leaderfrags != WinningConditionHelper_topscore)
1960                 {
1961                         leaderfrags = WinningConditionHelper_topscore;
1962
1963                         if (limit)
1964                         if (leaderfrags == limit - 1)
1965                                 Announce("1fragleft");
1966                         else if (leaderfrags == limit - 2)
1967                                 Announce("2fragsleft");
1968                         else if (leaderfrags == limit - 3)
1969                                 Announce("3fragsleft");
1970                 }
1971         }
1972
1973         limitreached = FALSE;
1974         if(limit)
1975                 if(WinningConditionHelper_topscore >= limit)
1976                         limitreached = TRUE;
1977         if(leadlimit)
1978         {
1979                 float leadlimitreached;
1980                 leadlimitreached = (WinningConditionHelper_topscore - WinningConditionHelper_secondscore >= leadlimit);
1981                 if(autocvar_leadlimit_and_fraglimit)
1982                         limitreached = (limitreached && leadlimitreached);
1983                 else
1984                         limitreached = (limitreached || leadlimitreached);
1985         }
1986
1987         if(limit)
1988                 game_completion_ratio = max(game_completion_ratio, bound(0, WinningConditionHelper_topscore / limit, 1));
1989
1990         return GetWinningCode(
1991                 WinningConditionHelper_topscore && limitreached,
1992                 WinningConditionHelper_equality
1993         );
1994 }
1995
1996 float WinningCondition_Race(float fraglimit)
1997 {
1998         float wc;
1999         entity p;
2000         float n, c;
2001
2002         n = 0;
2003         c = 0;
2004         FOR_EACH_PLAYER(p)
2005         {
2006                 ++n;
2007                 if(p.race_completed)
2008                         ++c;
2009         }
2010         if(n && (n == c))
2011                 return WINNING_YES;
2012         wc = WinningCondition_Scores(fraglimit, 0);
2013
2014         // ALWAYS initiate overtime, unless EVERYONE has finished the race!
2015         if(wc == WINNING_YES || wc == WINNING_STARTSUDDENDEATHOVERTIME)
2016         // do NOT support equality when the laps are all raced!
2017                 return WINNING_STARTSUDDENDEATHOVERTIME;
2018         else
2019                 return WINNING_NEVER;
2020         return wc;
2021 }
2022
2023 float WinningCondition_QualifyingThenRace(float limit)
2024 {
2025         float wc;
2026         wc = WinningCondition_Scores(limit, 0);
2027
2028         // NEVER initiate overtime
2029         if(wc == WINNING_YES || wc == WINNING_STARTSUDDENDEATHOVERTIME)
2030         {
2031                 return WINNING_YES;
2032         }
2033
2034         return wc;
2035 }
2036
2037 float WinningCondition_RanOutOfSpawns()
2038 {
2039         entity head;
2040
2041         if(have_team_spawns <= 0)
2042                 return WINNING_NO;
2043
2044         if(autocvar_g_spawn_useallspawns <= 0)
2045                 return WINNING_NO;
2046
2047         if(!some_spawn_has_been_used)
2048                 return WINNING_NO;
2049
2050         team1_score = team2_score = team3_score = team4_score = 0;
2051
2052         FOR_EACH_PLAYER(head) if(head.deadflag == DEAD_NO)
2053         {
2054                 if(head.team == COLOR_TEAM1)
2055                         team1_score = 1;
2056                 else if(head.team == COLOR_TEAM2)
2057                         team2_score = 1;
2058                 else if(head.team == COLOR_TEAM3)
2059                         team3_score = 1;
2060                 else if(head.team == COLOR_TEAM4)
2061                         team4_score = 1;
2062         }
2063
2064         for(head = world; (head = find(head, classname, "info_player_deathmatch")) != world; )
2065         {
2066                 if(head.team == COLOR_TEAM1)
2067                         team1_score = 1;
2068                 else if(head.team == COLOR_TEAM2)
2069                         team2_score = 1;
2070                 else if(head.team == COLOR_TEAM3)
2071                         team3_score = 1;
2072                 else if(head.team == COLOR_TEAM4)
2073                         team4_score = 1;
2074         }
2075
2076         ClearWinners();
2077         if(team1_score + team2_score + team3_score + team4_score == 0)
2078         {
2079                 checkrules_equality = TRUE;
2080                 return WINNING_YES;
2081         }
2082         else if(team1_score + team2_score + team3_score + team4_score == 1)
2083         {
2084                 float t, i;
2085                 if(team1_score)
2086                         t = COLOR_TEAM1;
2087                 else if(team2_score)
2088                         t = COLOR_TEAM2;
2089                 else if(team3_score)
2090                         t = COLOR_TEAM3;
2091                 else // if(team4_score)
2092                         t = COLOR_TEAM4;
2093                 CheckAllowedTeams(world);
2094                 for(i = 0; i < MAX_TEAMSCORE; ++i)
2095                 {
2096                         if(t != COLOR_TEAM1) if(c1 >= 0) TeamScore_AddToTeam(COLOR_TEAM1, i, -1000);
2097                         if(t != COLOR_TEAM2) if(c2 >= 0) TeamScore_AddToTeam(COLOR_TEAM2, i, -1000);
2098                         if(t != COLOR_TEAM3) if(c3 >= 0) TeamScore_AddToTeam(COLOR_TEAM3, i, -1000);
2099                         if(t != COLOR_TEAM4) if(c4 >= 0) TeamScore_AddToTeam(COLOR_TEAM4, i, -1000);
2100                 }
2101
2102                 AddWinners(team, t);
2103                 return WINNING_YES;
2104         }
2105         else
2106                 return WINNING_NO;
2107 }
2108
2109 /*
2110 ============
2111 CheckRules_World
2112
2113 Exit deathmatch games upon conditions
2114 ============
2115 */
2116 void ReadyRestart();
2117 void CheckRules_World()
2118 {
2119         float timelimit;
2120         float fraglimit;
2121         float leadlimit;
2122
2123         VoteThink();
2124         MapVote_Think();
2125
2126         SetDefaultAlpha();
2127
2128         /*
2129         MapVote_Think should now do that part
2130         if (intermission_running)
2131                 if (time >= intermission_exittime + 60)
2132                 {
2133                         if(!DoNextMapOverride())
2134                                 GotoNextMap();
2135                         return;
2136                 }
2137         */
2138
2139         if (gameover)   // someone else quit the game already
2140         {
2141                 if(player_count == 0) // Nobody there? Then let's go to the next map
2142                         MapVote_Start();
2143                         // this will actually check the player count in the next frame
2144                         // again, but this shouldn't hurt
2145                 return;
2146         }
2147
2148         timelimit = autocvar_timelimit * 60;
2149         fraglimit = autocvar_fraglimit;
2150         leadlimit = autocvar_leadlimit;
2151
2152         if(inWarmupStage || time <= game_starttime) // NOTE: this is <= to prevent problems in the very tic where the game starts
2153         {
2154                 if(timelimit > 0)
2155                         timelimit = 0; // timelimit is not made for warmup
2156                 if(fraglimit > 0)
2157                         fraglimit = 0; // no fraglimit for now
2158                 leadlimit = 0; // no leadlimit for now
2159         }
2160
2161         if(timelimit > 0)
2162         {
2163                 timelimit += game_starttime;
2164         }
2165         else if (timelimit < 0)
2166         {
2167                 // endmatch
2168                 NextLevel();
2169                 return;
2170         }
2171
2172         if(g_onslaught)
2173                 timelimit = 0; // ONS has its own overtime rule
2174
2175         float wantovertime;
2176         wantovertime = 0;
2177
2178         if(timelimit > game_starttime)
2179                 game_completion_ratio = (time - game_starttime) / (timelimit - game_starttime);
2180         else
2181                 game_completion_ratio = 0;
2182
2183         if(checkrules_suddendeathend)
2184         {
2185                 if(!checkrules_suddendeathwarning)
2186                 {
2187                         checkrules_suddendeathwarning = TRUE;
2188                         if(g_race && !g_race_qualifying)
2189                                 bcenterprint("^3Everyone, finish your lap! The race is over!");
2190                         else
2191                                 bcenterprint("^3Now playing ^1OVERTIME^3!\n\n^3Keep fragging until we have a ^1winner^3!");
2192                 }
2193         }
2194         else
2195         {
2196                 if (timelimit && time >= timelimit)
2197                 {
2198                         if(g_race && (g_race_qualifying == 2) && timelimit > 0)
2199                         {
2200                                 float totalplayers;
2201                                 float playerswithlaps;
2202                                 float readyplayers;
2203                                 entity head;
2204                                 totalplayers = playerswithlaps = readyplayers = 0;
2205                                 FOR_EACH_PLAYER(head)
2206                                 {
2207                                         ++totalplayers;
2208                                         if(PlayerScore_Add(head, SP_RACE_FASTEST, 0))
2209                                                 ++playerswithlaps;
2210                                         if(head.ready)
2211                                                 ++readyplayers;
2212                                 }
2213
2214                                 // at least 2 of the players have completed a lap: start the RACE
2215                                 // otherwise, the players should end the qualifying on their own
2216                                 if(readyplayers || playerswithlaps >= 2)
2217                                 {
2218                                         checkrules_suddendeathend = 0;
2219                                         ReadyRestart(); // go to race
2220                                         return;
2221                                 }
2222                                 else
2223                                         wantovertime |= InitiateSuddenDeath();
2224                         }
2225                         else
2226                                 wantovertime |= InitiateSuddenDeath();
2227                 }
2228         }
2229
2230         if (checkrules_suddendeathend && time >= checkrules_suddendeathend)
2231         {
2232                 NextLevel();
2233                 return;
2234         }
2235
2236         float checkrules_status;
2237         checkrules_status = WinningCondition_RanOutOfSpawns();
2238         if(checkrules_status == WINNING_YES)
2239         {
2240                 bprint("Hey! Someone ran out of spawns!\n");
2241         }
2242         else if(g_race && !g_race_qualifying && timelimit >= 0)
2243         {
2244                 checkrules_status = WinningCondition_Race(fraglimit);
2245                 //print("WC_RACE yields ", ftos(checkrules_status), "\n");
2246         }
2247         else if(g_race && g_race_qualifying == 2 && timelimit >= 0)
2248         {
2249                 checkrules_status = WinningCondition_QualifyingThenRace(fraglimit);
2250                 //print("WC_QUALIFYING_THEN_RACE yields ", ftos(checkrules_status), "\n");
2251         }
2252         else if(g_assault)
2253         {
2254                 checkrules_status = WinningCondition_Assault(); // TODO remove this?
2255         }
2256         else if(g_lms)
2257         {
2258                 checkrules_status = WinningCondition_LMS();
2259         }
2260         else if (g_onslaught)
2261         {
2262                 checkrules_status = WinningCondition_Onslaught(); // TODO remove this?
2263         }
2264         else
2265         {
2266                 checkrules_status = WinningCondition_Scores(fraglimit, leadlimit);
2267                 //print("WC_SCORES yields ", ftos(checkrules_status), "\n");
2268         }
2269
2270         if(checkrules_status == WINNING_STARTSUDDENDEATHOVERTIME)
2271         {
2272                 checkrules_status = WINNING_NEVER;
2273                 checkrules_overtimesadded = -1;
2274                 wantovertime |= InitiateSuddenDeath();
2275         }
2276
2277         if(checkrules_status == WINNING_NEVER)
2278                 // equality cases! Nobody wins if the overtime ends in a draw.
2279                 ClearWinners();
2280
2281         if(wantovertime)
2282         {
2283                 if(checkrules_status == WINNING_NEVER)
2284                         InitiateOvertime();
2285                 else
2286                         checkrules_status = WINNING_YES;
2287         }
2288
2289         if(checkrules_suddendeathend)
2290                 if(checkrules_status != WINNING_NEVER || time >= checkrules_suddendeathend)
2291                         checkrules_status = WINNING_YES;
2292
2293         if(checkrules_status == WINNING_YES)
2294         {
2295                 //print("WINNING\n");
2296                 NextLevel();
2297         }
2298 }
2299
2300 float mapvote_nextthink;
2301 float mapvote_initialized;
2302 float mapvote_keeptwotime;
2303 float mapvote_timeout;
2304 string mapvote_message;
2305 #define MAPVOTE_SCREENSHOT_DIRS_COUNT 4
2306 string mapvote_screenshot_dirs[MAPVOTE_SCREENSHOT_DIRS_COUNT];
2307 float mapvote_screenshot_dirs_count;
2308
2309 float mapvote_count;
2310 float mapvote_count_real;
2311 string mapvote_maps[MAPVOTE_COUNT];
2312 float mapvote_maps_screenshot_dir[MAPVOTE_COUNT];
2313 string mapvote_maps_pakfile[MAPVOTE_COUNT];
2314 float mapvote_maps_suggested[MAPVOTE_COUNT];
2315 string mapvote_suggestions[MAPVOTE_COUNT];
2316 float mapvote_suggestion_ptr;
2317 float mapvote_voters;
2318 float mapvote_selections[MAPVOTE_COUNT];
2319 float mapvote_run;
2320 float mapvote_detail;
2321 float mapvote_abstain;
2322 .float mapvote;
2323
2324 void MapVote_ClearAllVotes()
2325 {
2326         FOR_EACH_CLIENT(other)
2327                 other.mapvote = 0;
2328 }
2329
2330 string MapVote_Suggest(string m)
2331 {
2332         float i;
2333         if(m == "")
2334                 return "That's not how to use this command.";
2335         if(!autocvar_g_maplist_votable_suggestions)
2336                 return "Suggestions are not accepted on this server.";
2337         if(mapvote_initialized)
2338                 return "Can't suggest - voting is already in progress!";
2339         m = MapInfo_FixName(m);
2340         if(!m)
2341                 return "The map you suggested is not available on this server.";
2342         if(!autocvar_g_maplist_votable_suggestions_override_mostrecent)
2343                 if(Map_IsRecent(m))
2344                         return "This server does not allow for recent maps to be played again. Please be patient for some rounds.";
2345
2346         if(!MapInfo_CheckMap(m))
2347                 return "The map you suggested does not support the current game mode.";
2348         for(i = 0; i < mapvote_suggestion_ptr; ++i)
2349                 if(mapvote_suggestions[i] == m)
2350                         return "This map was already suggested.";
2351         if(mapvote_suggestion_ptr >= MAPVOTE_COUNT)
2352         {
2353                 i = floor(random() * mapvote_suggestion_ptr);
2354         }
2355         else
2356         {
2357                 i = mapvote_suggestion_ptr;
2358                 mapvote_suggestion_ptr += 1;
2359         }
2360         if(mapvote_suggestions[i] != "")
2361                 strunzone(mapvote_suggestions[i]);
2362         mapvote_suggestions[i] = strzone(m);
2363         if(autocvar_sv_eventlog)
2364                 GameLogEcho(strcat(":vote:suggested:", m, ":", ftos(self.playerid)));
2365         return strcat("Suggestion of ", m, " accepted.");
2366 }
2367
2368 void MapVote_AddVotable(string nextMap, float isSuggestion)
2369 {
2370         float j, i, o;
2371         string pakfile, mapfile;
2372
2373         if(nextMap == "")
2374                 return;
2375         for(j = 0; j < mapvote_count; ++j)
2376                 if(mapvote_maps[j] == nextMap)
2377                         return;
2378         // suggestions might be no longer valid/allowed after gametype switch!
2379         if(isSuggestion)
2380                 if(!MapInfo_CheckMap(nextMap))
2381                         return;
2382         mapvote_maps[mapvote_count] = strzone(nextMap);
2383         mapvote_maps_suggested[mapvote_count] = isSuggestion;
2384
2385         pakfile = string_null;
2386         for(i = 0; i < mapvote_screenshot_dirs_count; ++i)
2387         {
2388                 mapfile = strcat(mapvote_screenshot_dirs[i], "/", mapvote_maps[i]);
2389                 pakfile = whichpack(strcat(mapfile, ".tga"));
2390                 if(pakfile == "")
2391                         pakfile = whichpack(strcat(mapfile, ".jpg"));
2392                 if(pakfile == "")
2393                         pakfile = whichpack(strcat(mapfile, ".png"));
2394                 if(pakfile != "")
2395                         break;
2396         }
2397         if(i >= mapvote_screenshot_dirs_count)
2398                 i = 0; // FIXME maybe network this error case, as that means there is no mapshot on the server?
2399         for(o = strstr(pakfile, "/", 0)+1; o > 0; o = strstr(pakfile, "/", 0)+1)
2400                 pakfile = substring(pakfile, o, -1);
2401
2402         mapvote_maps_screenshot_dir[mapvote_count] = i;
2403         mapvote_maps_pakfile[mapvote_count] = strzone(pakfile);
2404
2405         mapvote_count += 1;
2406 }
2407
2408 void MapVote_Spawn();
2409 void MapVote_Init()
2410 {
2411         float i;
2412         float nmax, smax;
2413
2414         MapVote_ClearAllVotes();
2415
2416         mapvote_count = 0;
2417         mapvote_detail = !autocvar_g_maplist_votable_nodetail;
2418         mapvote_abstain = autocvar_g_maplist_votable_abstain;
2419
2420         if(mapvote_abstain)
2421                 nmax = min(MAPVOTE_COUNT - 1, autocvar_g_maplist_votable);
2422         else
2423                 nmax = min(MAPVOTE_COUNT, autocvar_g_maplist_votable);
2424         smax = min3(nmax, autocvar_g_maplist_votable_suggestions, mapvote_suggestion_ptr);
2425
2426         // we need this for AddVotable, as that cycles through the screenshot dirs
2427         mapvote_screenshot_dirs_count = tokenize_console(autocvar_g_maplist_votable_screenshot_dir);
2428         if(mapvote_screenshot_dirs_count == 0)
2429                 mapvote_screenshot_dirs_count = tokenize_console("maps levelshots");
2430         mapvote_screenshot_dirs_count = min(mapvote_screenshot_dirs_count, MAPVOTE_SCREENSHOT_DIRS_COUNT);
2431         for(i = 0; i < mapvote_screenshot_dirs_count; ++i)
2432                 mapvote_screenshot_dirs[i] = strzone(argv(i));
2433
2434         if(mapvote_suggestion_ptr)
2435                 for(i = 0; i < 100 && mapvote_count < smax; ++i)
2436                         MapVote_AddVotable(mapvote_suggestions[floor(random() * mapvote_suggestion_ptr)], TRUE);
2437
2438         for(i = 0; i < 100 && mapvote_count < nmax; ++i)
2439                 MapVote_AddVotable(GetNextMap(), FALSE);
2440
2441         if(mapvote_count == 0)
2442         {
2443                 bprint( "Maplist contains no single playable map!  Resetting it to default map list.\n" );
2444                 cvar_set("g_maplist", MapInfo_ListAllAllowedMaps(MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags()));
2445                 if(autocvar_g_maplist_shuffle)
2446                         ShuffleMaplist();
2447                 localcmd("\nmenu_cmd sync\n");
2448                 for(i = 0; i < 100 && mapvote_count < nmax; ++i)
2449                         MapVote_AddVotable(GetNextMap(), FALSE);
2450         }
2451
2452         mapvote_count_real = mapvote_count;
2453         if(mapvote_abstain)
2454                 MapVote_AddVotable("don't care", 0);
2455
2456         //dprint("mapvote count is ", ftos(mapvote_count), "\n");
2457
2458         mapvote_keeptwotime = time + autocvar_g_maplist_votable_keeptwotime;
2459         mapvote_timeout = time + autocvar_g_maplist_votable_timeout;
2460         if(mapvote_count_real < 3 || mapvote_keeptwotime <= time)
2461                 mapvote_keeptwotime = 0;
2462         mapvote_message = "Choose a map and press its key!";
2463
2464         MapVote_Spawn();
2465 }
2466
2467 void MapVote_SendPicture(float id)
2468 {
2469         msg_entity = self;
2470         WriteByte(MSG_ONE, SVC_TEMPENTITY);
2471         WriteByte(MSG_ONE, TE_CSQC_PICTURE);
2472         WriteByte(MSG_ONE, id);
2473         WritePicture(MSG_ONE, strcat(mapvote_screenshot_dirs[mapvote_maps_screenshot_dir[id]], "/", mapvote_maps[id]), 3072);
2474 }
2475
2476 float MapVote_GetMapMask()
2477 {
2478         float mask, i, power;
2479         mask = 0;
2480         for(i = 0, power = 1; i < mapvote_count; ++i, power *= 2)
2481                 if(mapvote_maps[i] != "")
2482                         mask |= power;
2483         return mask;
2484 }
2485
2486 entity mapvote_ent;
2487 float MapVote_SendEntity(entity to, float sf)
2488 {
2489         float i;
2490
2491         if(sf & 1)
2492                 sf &~= 2; // if we send 1, we don't need to also send 2
2493
2494         WriteByte(MSG_ENTITY, ENT_CLIENT_MAPVOTE);
2495         WriteByte(MSG_ENTITY, sf);
2496
2497         if(sf & 1)
2498         {
2499                 // flag 1 == initialization
2500                 for(i = 0; i < mapvote_screenshot_dirs_count; ++i)
2501                         WriteString(MSG_ENTITY, mapvote_screenshot_dirs[i]);
2502                 WriteString(MSG_ENTITY, "");
2503                 WriteByte(MSG_ENTITY, mapvote_count);
2504                 WriteByte(MSG_ENTITY, mapvote_abstain);
2505                 WriteByte(MSG_ENTITY, mapvote_detail);
2506                 WriteCoord(MSG_ENTITY, mapvote_timeout);
2507                 if(mapvote_count <= 8)
2508                         WriteByte(MSG_ENTITY, MapVote_GetMapMask());
2509                 else
2510                         WriteShort(MSG_ENTITY, MapVote_GetMapMask());
2511                 for(i = 0; i < mapvote_count; ++i)
2512                         if(mapvote_maps[i] != "")
2513                         {
2514                                 if(mapvote_abstain && i == mapvote_count - 1)
2515                                 {
2516                                         WriteString(MSG_ENTITY, ""); // abstain needs no text
2517                                         WriteString(MSG_ENTITY, ""); // abstain needs no pack
2518                                         WriteByte(MSG_ENTITY, 0); // abstain needs no screenshot dir
2519                                 }
2520                                 else
2521                                 {
2522                                         WriteString(MSG_ENTITY, mapvote_maps[i]);
2523                                         WriteString(MSG_ENTITY, mapvote_maps_pakfile[i]);
2524                                         WriteByte(MSG_ENTITY, mapvote_maps_screenshot_dir[i]);
2525                                 }
2526                         }
2527         }
2528
2529         if(sf & 2)
2530         {
2531                 // flag 2 == update of mask
2532                 if(mapvote_count <= 8)
2533                         WriteByte(MSG_ENTITY, MapVote_GetMapMask());
2534                 else
2535                         WriteShort(MSG_ENTITY, MapVote_GetMapMask());
2536         }
2537
2538         if(sf & 4)
2539         {
2540                 if(mapvote_detail)
2541                         for(i = 0; i < mapvote_count; ++i)
2542                                 if(mapvote_maps[i] != "")
2543                                         WriteByte(MSG_ENTITY, mapvote_selections[i]);
2544
2545                 WriteByte(MSG_ENTITY, to.mapvote);
2546         }
2547
2548         return TRUE;
2549 }
2550
2551 void MapVote_Spawn()
2552 {
2553         Net_LinkEntity(mapvote_ent = spawn(), FALSE, 0, MapVote_SendEntity);
2554 }
2555
2556 void MapVote_TouchMask()
2557 {
2558         mapvote_ent.SendFlags |= 2;
2559 }
2560
2561 void MapVote_TouchVotes(entity voter)
2562 {
2563         mapvote_ent.SendFlags |= 4;
2564 }
2565
2566 float MapVote_Finished(float mappos)
2567 {
2568         string result;
2569         float i;
2570         float didntvote;
2571
2572         if(autocvar_sv_eventlog)
2573         {
2574                 result = strcat(":vote:finished:", mapvote_maps[mappos]);
2575                 result = strcat(result, ":", ftos(mapvote_selections[mappos]), "::");
2576                 didntvote = mapvote_voters;
2577                 for(i = 0; i < mapvote_count; ++i)
2578                         if(mapvote_maps[i] != "")
2579                         {
2580                                 didntvote -= mapvote_selections[i];
2581                                 if(i != mappos)
2582                                 {
2583                                         result = strcat(result, ":", mapvote_maps[i]);
2584                                         result = strcat(result, ":", ftos(mapvote_selections[i]));
2585                                 }
2586                         }
2587                 result = strcat(result, ":didn't vote:", ftos(didntvote));
2588
2589                 GameLogEcho(result);
2590                 if(mapvote_maps_suggested[mappos])
2591                         GameLogEcho(strcat(":vote:suggestion_accepted:", mapvote_maps[mappos]));
2592         }
2593
2594         FOR_EACH_REALCLIENT(other)
2595                 FixClientCvars(other);
2596
2597         Map_Goto_SetStr(mapvote_maps[mappos]);
2598         Map_Goto(0);
2599         alreadychangedlevel = TRUE;
2600         return TRUE;
2601 }
2602 void MapVote_CheckRules_1()
2603 {
2604         float i;
2605
2606         for(i = 0; i < mapvote_count; ++i) if(mapvote_maps[i] != "")
2607         {
2608                 //dprint("Map ", ftos(i), ": "); dprint(mapvote_maps[i], "\n");
2609                 mapvote_selections[i] = 0;
2610         }
2611
2612         mapvote_voters = 0;
2613         FOR_EACH_REALCLIENT(other)
2614         {
2615                 ++mapvote_voters;
2616                 if(other.mapvote)
2617                 {
2618                         i = other.mapvote - 1;
2619                         //dprint("Player ", other.netname, " vote = ", ftos(other.mapvote - 1), "\n");
2620                         mapvote_selections[i] = mapvote_selections[i] + 1;
2621                 }
2622         }
2623 }
2624
2625 float MapVote_CheckRules_2()
2626 {
2627         float i;
2628         float firstPlace, secondPlace;
2629         float firstPlaceVotes, secondPlaceVotes;
2630         float mapvote_voters_real;
2631         string result;
2632
2633         if(mapvote_count_real == 1)
2634                 return MapVote_Finished(0);
2635
2636         mapvote_voters_real = mapvote_voters;
2637         if(mapvote_abstain)
2638                 mapvote_voters_real -= mapvote_selections[mapvote_count - 1];
2639
2640         RandomSelection_Init();
2641         for(i = 0; i < mapvote_count_real; ++i) if(mapvote_maps[i] != "")
2642                 RandomSelection_Add(world, i, string_null, 1, mapvote_selections[i]);
2643         firstPlace = RandomSelection_chosen_float;
2644         firstPlaceVotes = RandomSelection_best_priority;
2645         //dprint("First place: ", ftos(firstPlace), "\n");
2646         //dprint("First place votes: ", ftos(firstPlaceVotes), "\n");
2647
2648         RandomSelection_Init();
2649         for(i = 0; i < mapvote_count_real; ++i) if(mapvote_maps[i] != "")
2650                 if(i != firstPlace)
2651                         RandomSelection_Add(world, i, string_null, 1, mapvote_selections[i]);
2652         secondPlace = RandomSelection_chosen_float;
2653         secondPlaceVotes = RandomSelection_best_priority;
2654         //dprint("Second place: ", ftos(secondPlace), "\n");
2655         //dprint("Second place votes: ", ftos(secondPlaceVotes), "\n");
2656
2657         if(firstPlace == -1)
2658                 error("No first place in map vote... WTF?");
2659
2660         if(secondPlace == -1 || time > mapvote_timeout || (mapvote_voters_real - firstPlaceVotes) < firstPlaceVotes)
2661                 return MapVote_Finished(firstPlace);
2662
2663         if(mapvote_keeptwotime)
2664                 if(time > mapvote_keeptwotime || (mapvote_voters_real - firstPlaceVotes - secondPlaceVotes) < secondPlaceVotes)
2665                 {
2666                         float didntvote;
2667                         MapVote_TouchMask();
2668                         mapvote_message = "Now decide between the TOP TWO!";
2669                         mapvote_keeptwotime = 0;
2670                         result = strcat(":vote:keeptwo:", mapvote_maps[firstPlace]);
2671                         result = strcat(result, ":", ftos(firstPlaceVotes));
2672                         result = strcat(result, ":", mapvote_maps[secondPlace]);
2673                         result = strcat(result, ":", ftos(secondPlaceVotes), "::");
2674                         didntvote = mapvote_voters;
2675                         for(i = 0; i < mapvote_count; ++i)
2676                                 if(mapvote_maps[i] != "")
2677                                 {
2678                                         didntvote -= mapvote_selections[i];
2679                                         if(i != firstPlace)
2680                                                 if(i != secondPlace)
2681                                                 {
2682                                                         result = strcat(result, ":", mapvote_maps[i]);
2683                                                         result = strcat(result, ":", ftos(mapvote_selections[i]));
2684                                                         if(i < mapvote_count_real)
2685                                                         {
2686                                                                 strunzone(mapvote_maps[i]);
2687                                                                 mapvote_maps[i] = "";
2688                                                                 strunzone(mapvote_maps_pakfile[i]);
2689                                                                 mapvote_maps_pakfile[i] = "";
2690                                                         }
2691                                                 }
2692                                 }
2693                         result = strcat(result, ":didn't vote:", ftos(didntvote));
2694                         if(autocvar_sv_eventlog)
2695                                 GameLogEcho(result);
2696                 }
2697
2698         return FALSE;
2699 }
2700 void MapVote_Tick()
2701 {
2702         float keeptwo;
2703         float totalvotes;
2704
2705         keeptwo = mapvote_keeptwotime;
2706         MapVote_CheckRules_1(); // count
2707         if(MapVote_CheckRules_2()) // decide
2708                 return;
2709
2710         totalvotes = 0;
2711         FOR_EACH_REALCLIENT(other)
2712         {
2713                 // hide scoreboard again
2714                 if(other.health != 2342)
2715                 {
2716                         other.health = 2342;
2717                         other.impulse = 0;
2718                         if(clienttype(other) == CLIENTTYPE_REAL)
2719                         {
2720                                 msg_entity = other;
2721                                 WriteByte(MSG_ONE, SVC_FINALE);
2722                                 WriteString(MSG_ONE, "");
2723                         }
2724                 }
2725
2726                 // clear possibly invalid votes
2727                 if(mapvote_maps[other.mapvote - 1] == "")
2728                         other.mapvote = 0;
2729                 // use impulses as new vote
2730                 if(other.impulse >= 1 && other.impulse <= mapvote_count)
2731                         if(mapvote_maps[other.impulse - 1] != "")
2732                         {
2733                                 other.mapvote = other.impulse;
2734                                 MapVote_TouchVotes(other);
2735                         }
2736                 other.impulse = 0;
2737
2738                 if(other.mapvote)
2739                         ++totalvotes;
2740         }
2741
2742         MapVote_CheckRules_1(); // just count
2743 }
2744 void MapVote_Start()
2745 {
2746         if(mapvote_run)
2747                 return;
2748
2749         // wait for stats to be sent first
2750         if(!playerstats_waitforme)
2751                 return;
2752
2753         MapInfo_Enumerate();
2754         if(MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1))
2755                 mapvote_run = TRUE;
2756 }
2757 void MapVote_Think()
2758 {
2759         if(!mapvote_run)
2760                 return;
2761
2762         if(alreadychangedlevel)
2763                 return;
2764
2765         if(time < mapvote_nextthink)
2766                 return;
2767         //dprint("tick\n");
2768
2769         mapvote_nextthink = time + 0.5;
2770
2771         if(!mapvote_initialized)
2772         {
2773                 if(autocvar_rescan_pending == 1)
2774                 {
2775                         cvar_set("rescan_pending", "2");
2776                         localcmd("fs_rescan\nrescan_pending 3\n");
2777                         return;
2778                 }
2779                 else if(autocvar_rescan_pending == 2)
2780                 {
2781                         return;
2782                 }
2783                 else if(autocvar_rescan_pending == 3)
2784                 {
2785                         // now build missing mapinfo files
2786                         if(!MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1))
2787                                 return;
2788
2789                         // we're done, start the timer
2790                         cvar_set("rescan_pending", "0");
2791                 }
2792
2793                 mapvote_initialized = TRUE;
2794                 if(DoNextMapOverride(0))
2795                         return;
2796                 if(!autocvar_g_maplist_votable || player_count <= 0)
2797                 {
2798                         GotoNextMap(0);
2799                         return;
2800                 }
2801                 MapVote_Init();
2802         }
2803
2804         MapVote_Tick();
2805 }
2806
2807 string GotoMap(string m)
2808 {
2809         if(!MapInfo_CheckMap(m))
2810                 return "The map you chose is not available on this server.";
2811         cvar_set("nextmap", m);
2812         cvar_set("timelimit", "-1");
2813         if(mapvote_initialized || alreadychangedlevel)
2814         {
2815                 if(DoNextMapOverride(0))
2816                         return "Map switch initiated.";
2817                 else
2818                         return "Hm... no. For some reason I like THIS map more.";
2819         }
2820         else
2821                 return "Map switch will happen after scoreboard.";
2822 }
2823
2824
2825 void EndFrame()
2826 {
2827         float altime;
2828         FOR_EACH_REALCLIENT(self)
2829         {
2830                 if(self.classname == "spectator")
2831                 {
2832                         if(self.enemy.typehitsound)
2833                                 self.typehit_time = time;
2834                         else if(self.enemy.hitsound)
2835                                 self.hit_time = time;
2836                 }
2837                 else
2838                 {
2839                         if(self.typehitsound)
2840                                 self.typehit_time = time;
2841                         else if(self.hitsound)
2842                                 self.hit_time = time;
2843                 }
2844         }
2845         altime = time + frametime * (1 + autocvar_g_antilag_nudge);
2846         // add 1 frametime because after this, engine SV_Physics
2847         // increases time by a frametime and then networks the frame
2848         // add another frametime because client shows everything with
2849         // 1 frame of lag (cl_nolerp 0). The last +1 however should not be
2850         // needed!
2851         FOR_EACH_CLIENT(self)
2852         {
2853                 self.hitsound = FALSE;
2854                 self.typehitsound = FALSE;
2855                 antilag_record(self, altime);
2856         }
2857 }
2858
2859
2860 /*
2861  * RedirectionThink:
2862  * returns TRUE if redirecting
2863  */
2864 float redirection_timeout;
2865 float redirection_nextthink;
2866 float RedirectionThink()
2867 {
2868         float clients_found;
2869
2870         if(redirection_target == "")
2871                 return FALSE;
2872
2873         if(!redirection_timeout)
2874         {
2875                 cvar_set("sv_public", "-2");
2876                 redirection_timeout = time + 0.6; // this will only try twice... should be able to keep more clients
2877                 if(redirection_target == "self")
2878                         bprint("^3SERVER NOTICE:^7 restarting the server\n");
2879                 else
2880                         bprint("^3SERVER NOTICE:^7 redirecting everyone to ", redirection_target, "\n");
2881         }
2882
2883         if(time < redirection_nextthink)
2884                 return TRUE;
2885
2886         redirection_nextthink = time + 1;
2887
2888         clients_found = 0;
2889         FOR_EACH_REALCLIENT(self)
2890         {
2891                 // TODO add timer
2892                 print("Redirecting: sending connect command to ", self.netname, "\n");
2893                 if(redirection_target == "self")
2894                         stuffcmd(self, "\ndisconnect; defer ", ftos(autocvar_quit_and_redirect_timer), " reconnect\n");
2895                 else
2896                         stuffcmd(self, strcat("\ndisconnect; defer ", ftos(autocvar_quit_and_redirect_timer), " \"connect ", redirection_target, "\"\n"));
2897                 ++clients_found;
2898         }
2899
2900         print("Redirecting: ", ftos(clients_found), " clients left.\n");
2901
2902         if(time > redirection_timeout || clients_found == 0)
2903                 localcmd("\nwait; wait; wait; quit\n");
2904
2905         return TRUE;
2906 }
2907
2908 void TargetMusic_RestoreGame();
2909 void RestoreGame()
2910 {
2911         // Loaded from a save game
2912         // some things then break, so let's work around them...
2913
2914         // Progs DB (capture records)
2915         ServerProgsDB = db_load(strcat("server.db", autocvar_sessionid));
2916
2917         // Mapinfo
2918         MapInfo_Shutdown();
2919         MapInfo_Enumerate();
2920         MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1);
2921         WeaponStats_Init();
2922
2923         TargetMusic_RestoreGame();
2924 }
2925
2926 void Shutdown()
2927 {
2928         entity e;
2929
2930         gameover = 2;
2931
2932         if(world_initialized > 0)
2933         {
2934                 world_initialized = 0;
2935                 print("Saving persistent data...\n");
2936                 Ban_SaveBans();
2937
2938                 PlayerStats_EndMatch(0);
2939                 FOR_EACH_CLIENT(e)
2940                         PlayerStats_AddGlobalInfo(e);
2941                 PlayerStats_Shutdown();
2942
2943                 if(!cheatcount_total)
2944                 {
2945                         if(autocvar_sv_db_saveasdump)
2946                                 db_dump(ServerProgsDB, strcat("server.db", autocvar_sessionid));
2947                         else
2948                                 db_save(ServerProgsDB, strcat("server.db", autocvar_sessionid));
2949                 }
2950                 if(autocvar_developer)
2951                 {
2952                         if(autocvar_sv_db_saveasdump)
2953                                 db_dump(TemporaryDB, "server-temp.db");
2954                         else
2955                                 db_save(TemporaryDB, "server-temp.db");
2956                 }
2957                 CheatShutdown(); // must be after cheatcount check
2958                 db_close(ServerProgsDB);
2959                 db_close(TemporaryDB);
2960                 print("done!\n");
2961                 // tell the bot system the game is ending now
2962                 bot_endgame();
2963
2964                 WeaponStats_Shutdown();
2965                 MapInfo_Shutdown();
2966         }
2967         else if(world_initialized == 0)
2968         {
2969                 print("NOTE: crashed before even initializing the world, not saving persistent data\n");
2970         }
2971 }