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
 435                 if(autocvar_g_minstagib)
 436                 {
 437                         BADCVAR("g_grappling_hook");
 438                         BADCVAR("g_jetpack");
 439                 }
 440 #undef BADPREFIX
 441 #undef BADCVAR
 442
 443                 if(pureadding)
 444                 {
 445                         cvar_purechanges = strcat(cvar_purechanges, k, " \"", v, "\" // \"", d, "\"\n");
 446                         if(strlen(cvar_purechanges) > 16384)
 447                         {
 448                                 cvar_purechanges = "// too many settings have been changed to show them here\n";
 449                                 pureadding = 0;
 450                         }
 451                 }
 452                 ++cvar_purechanges_count;
 453                 // WARNING: this variable is used for the server list
 454                 // NEVER dare to skip this code!
 455                 // Hacks to intentionally appearing as "pure server" even though you DO have
 456                 // modified settings may be punished by removal from the server list.
 457                 // You can do to the variables cvar_changes and cvar_purechanges all you want,
 458                 // though.
 459         }
 460         buf_del(h);
 461         if(cvar_changes == "")
 462                 cvar_changes = "// this server runs at default server settings\n";
 463         else
 464                 cvar_changes = strcat("// this server runs at modified server settings:\n", cvar_changes);
 465         cvar_changes = strzone(cvar_changes);
 466         if(cvar_purechanges == "")
 467                 cvar_purechanges = "// this server runs at default gameplay settings\n";
 468         else
 469                 cvar_purechanges = strcat("// this server runs at modified gameplay settings:\n", cvar_purechanges);
 470         cvar_purechanges = strzone(cvar_purechanges);
 471 }
 472
 473 void detect_maptype()
 474 {
 475 #if 0
 476         vector o, v;
 477         float i;
 478
 479         for(;;)
 480         {
 481                 o = world.mins;
 482                 o_x += random() * (world.maxs_x - world.mins_x);
 483                 o_y += random() * (world.maxs_y - world.mins_y);
 484                 o_z += random() * (world.maxs_z - world.mins_z);
 485
 486                 tracebox(o, PL_MIN, PL_MAX, o - '0 0 32768', MOVE_WORLDONLY, world);
 487                 if(trace_fraction == 1)
 488                         continue;
 489
 490                 v = trace_endpos;
 491
 492                 for(i = 0; i < 64; i += 4)
 493                 {
 494                         tracebox(o, '-1 -1 -1' * i, '1 1 1' * i, o - '0 0 32768', MOVE_WORLDONLY, world);
 495         if(trace_fraction == 1)
 496                 continue;
 497                         print(ftos(i), " -> ", vtos(trace_endpos), "\n");
 498                 }
 499
 500                 break;
 501         }
 502 #endif
 503 }
 504
 505 entity randomseed;
 506 float RandomSeed_Send(entity to, float sf)
 507 {
 508         WriteByte(MSG_ENTITY, ENT_CLIENT_RANDOMSEED);
 509         WriteShort(MSG_ENTITY, self.cnt);
 510         return TRUE;
 511 }
 512 void RandomSeed_Think()
 513 {
 514         self.cnt = bound(0, floor(random() * 65536), 65535);
 515         self.nextthink = time + 5;
 516
 517         self.SendFlags |= 1;
 518 }
 519 void RandomSeed_Spawn()
 520 {
 521         randomseed = spawn();
 522         randomseed.think = RandomSeed_Think;
 523         Net_LinkEntity(randomseed, FALSE, 0, RandomSeed_Send);
 524
 525         entity oldself;
 526         oldself = self;
 527         self = randomseed;
 528         self.think(); // sets random seed and nextthink
 529         self = oldself;
 530 }
 531
 532 void spawnfunc___init_dedicated_server(void)
 533 {
 534         // handler for _init/_init map (only for dedicated server initialization)
 535
 536         world_initialized = -1; // don't complain
 537         cvar = cvar_normal;
 538         cvar_string = cvar_string_normal;
 539         cvar_set = cvar_set_normal;
 540
 541         remove = remove_unsafely;
 542
 543         entity e;
 544         e = spawn();
 545         e.think = GotoFirstMap;
 546         e.nextthink = time; // this is usually 1 at this point
 547
 548         e = spawn();
 549         e.classname = "info_player_deathmatch"; // safeguard against player joining
 550
 551         self.classname = "worldspawn"; // safeguard against various stuff ;)
 552
 553         // needs to be done so early because of the constants they create
 554         CALL_ACCUMULATED_FUNCTION(RegisterWeapons);
 555         CALL_ACCUMULATED_FUNCTION(RegisterGametypes);
 556
 557         MapInfo_Enumerate();
 558         MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 0);
 559 }
 560
 561 void Map_MarkAsRecent(string m);
 562 float world_already_spawned;
 563 void Nagger_Init();
 564 void ClientInit_Spawn();
 565 void WeaponStats_Init();
 566 void WeaponStats_Shutdown();
 567 void spawnfunc_worldspawn (void)
 568 {
 569         float fd, l, i, j, n;
 570         string s, col;
 571
 572         cvar = cvar_normal;
 573         cvar_string = cvar_string_normal;
 574         cvar_set = cvar_set_normal;
 575
 576         if(world_already_spawned)
 577                 error("world already spawned - you may have EXACTLY ONE worldspawn!");
 578         world_already_spawned = TRUE;
 579
 580         remove = remove_safely; // during spawning, watch what you remove!
 581
 582         check_unacceptable_compiler_bugs();
 583
 584         cvar_changes_init(); // do this very early now so it REALLY matches the server config
 585
 586         compressShortVector_init();
 587
 588         allowed_to_spawn = TRUE;
 589
 590         entity head;
 591         head = nextent(world);
 592         maxclients = 0;
 593         while(head)
 594         {
 595                 ++maxclients;
 596                 head = nextent(head);
 597         }
 598
 599         // needs to be done so early because of the constants they create
 600         CALL_ACCUMULATED_FUNCTION(RegisterWeapons);
 601         CALL_ACCUMULATED_FUNCTION(RegisterGametypes);
 602
 603         ServerProgsDB = db_load(strcat("server.db", autocvar_sessionid));
 604
 605         TemporaryDB = db_create();
 606
 607         // 0 normal
 608         lightstyle(0, "m");
 609
 610         // 1 FLICKER (first variety)
 611         lightstyle(1, "mmnmmommommnonmmonqnmmo");
 612
 613         // 2 SLOW STRONG PULSE
 614         lightstyle(2, "abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba");
 615
 616         // 3 CANDLE (first variety)
 617         lightstyle(3, "mmmmmaaaaammmmmaaaaaabcdefgabcdefg");
 618
 619         // 4 FAST STROBE
 620         lightstyle(4, "mamamamamama");
 621
 622         // 5 GENTLE PULSE 1
 623         lightstyle(5,"jklmnopqrstuvwxyzyxwvutsrqponmlkj");
 624
 625         // 6 FLICKER (second variety)
 626         lightstyle(6, "nmonqnmomnmomomno");
 627
 628         // 7 CANDLE (second variety)
 629         lightstyle(7, "mmmaaaabcdefgmmmmaaaammmaamm");
 630
 631         // 8 CANDLE (third variety)
 632         lightstyle(8, "mmmaaammmaaammmabcdefaaaammmmabcdefmmmaaaa");
 633
 634         // 9 SLOW STROBE (fourth variety)
 635         lightstyle(9, "aaaaaaaazzzzzzzz");
 636
 637         // 10 FLUORESCENT FLICKER
 638         lightstyle(10, "mmamammmmammamamaaamammma");
 639
 640         // 11 SLOW PULSE NOT FADE TO BLACK
 641         lightstyle(11, "abcdefghijklmnopqrrqponmlkjihgfedcba");
 642
 643         // styles 32-62 are assigned by the spawnfunc_light program for switchable lights
 644
 645         // 63 testing
 646         lightstyle(63, "a");
 647
 648         if(autocvar_g_campaign)
 649                 CampaignPreInit();
 650
 651         Map_MarkAsRecent(mapname);
 652
 653         PlayerStats_Init(); // we need this to be initiated before InitGameplayMode
 654
 655         precache_model ("null"); // we need this one before InitGameplayMode
 656         InitGameplayMode();
 657         readlevelcvars();
 658         GrappleHookInit();
 659         ElectroInit();
 660         LaserInit();
 661
 662         player_count = 0;
 663         bot_waypoints_for_items = autocvar_g_waypoints_for_items;
 664         if(bot_waypoints_for_items == 1)
 665                 if(self.spawnflags & SPAWNFLAG_NO_WAYPOINTS_FOR_ITEMS)
 666                         bot_waypoints_for_items = 0;
 667
 668         precache();
 669
 670         WaypointSprite_Init();
 671
 672         //if (g_domination)
 673         //      dom_init();
 674
 675         GameLogInit(); // prepare everything
 676         // NOTE for matchid:
 677         // changing the logic generating it is okay. But:
 678         // it HAS to stay <= 64 chars
 679         // character set: ASCII 33-126 without the following characters: : ; ' " \ $
 680         if(autocvar_sv_eventlog)
 681         {
 682                 s = sprintf("%d.%s.%06d", ftos(autocvar_sv_eventlog_files_counter), strftime(FALSE, "%s"), floor(random() * 1000000));
 683                 matchid = strzone(s);
 684
 685                 GameLogEcho(strcat(":gamestart:", GetGametype(), "_", GetMapname(), ":", s));
 686                 s = ":gameinfo:mutators:LIST";
 687
 688                 ret_string = s;
 689                 MUTATOR_CALLHOOK(BuildMutatorsString);
 690                 s = ret_string;
 691
 692                 // simple, probably not good in the mutator system
 693                 if(autocvar_g_grappling_hook)
 694                         s = strcat(s, ":grappling_hook");
 695
 696                 // initialiation stuff, not good in the mutator system
 697                 if(!autocvar_g_use_ammunition)
 698                         s = strcat(s, ":no_use_ammunition");
 699
 700                 // initialiation stuff, not good in the mutator system
 701                 if(autocvar_g_pickup_items == 0)
 702                         s = strcat(s, ":no_pickup_items");
 703                 if(autocvar_g_pickup_items > 0)
 704                         s = strcat(s, ":pickup_items");
 705
 706                 // initialiation stuff, not good in the mutator system
 707                 if(autocvar_g_weaponarena != "0")
 708                         s = strcat(s, ":", autocvar_g_weaponarena, " arena");
 709
 710                 // TODO to mutator system
 711                 if(autocvar_g_norecoil)
 712                         s = strcat(s, ":norecoil");
 713
 714                 // TODO to mutator system
 715                 if(autocvar_g_midair)
 716                         s = strcat(s, ":midair");
 717
 718                 // TODO to mutator system
 719                 if(autocvar_g_minstagib)
 720                         s = strcat(s, ":minstagib");
 721
 722                 // TODO to mutator system
 723                 if(autocvar_g_powerups == 0)
 724                         s = strcat(s, ":no_powerups");
 725                 if(autocvar_g_powerups > 0)
 726                         s = strcat(s, ":powerups");
 727
 728                 GameLogEcho(s);
 729                 GameLogEcho(":gameinfo:end");
 730         }
 731         else
 732                 matchid = strzone(ftos(random()));
 733
 734         cvar_set("nextmap", "");
 735
 736         SetDefaultAlpha();
 737
 738         if(autocvar_g_campaign)
 739                 CampaignPostInit();
 740
 741         fteqcc_testbugs();
 742
 743         Ban_LoadBans();
 744
 745         MapInfo_Enumerate();
 746         MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1);
 747
 748         if(whichpack(strcat("maps/", mapname, ".cfg")) != "")
 749         {
 750                 fd = fopen(strcat("maps/", mapname, ".cfg"), FILE_READ);
 751                 if(fd != -1)
 752                 {
 753                         while((s = fgets(fd)))
 754                         {
 755                                 l = tokenize_console(s);
 756                                 if(l < 2)
 757                                         continue;
 758                                 if(argv(0) == "cd")
 759                                 {
 760                                         print("Found ^1UNSUPPORTED^7 cd loop command in .cfg file; put this line in mapinfo instead:\n");
 761                                         print("  cdtrack ", argv(2), "\n");
 762                                 }
 763                                 else if(argv(0) == "fog")
 764                                 {
 765                                         print("Found ^1UNSUPPORTED^7 fog command in .cfg file; put this line in worldspawn in the .map/.bsp/.ent file instead:\n");
 766                                         print("  \"fog\" \"", s, "\"\n");
 767                                 }
 768                                 else if(argv(0) == "set")
 769                                 {
 770                                         print("Found ^1UNSUPPORTED^7 set command in .cfg file; put this line in mapinfo instead:\n");
 771                                         print("  clientsettemp_for_type all ", argv(1), " ", argv(2), "\n");
 772                                 }
 773                                 else if(argv(0) != "//")
 774                                 {
 775                                         print("Found ^1UNSUPPORTED^7 set command in .cfg file; put this line in mapinfo instead:\n");
 776                                         print("  clientsettemp_for_type all ", argv(0), " ", argv(1), "\n");
 777                                 }
 778                         }
 779                         fclose(fd);
 780                 }
 781         }
 782
 783         WeaponStats_Init();
 784
 785         WEPSET_ADDSTAT();
 786         addstat(STAT_SWITCHWEAPON, AS_INT, switchweapon);
 787         addstat(STAT_SWITCHINGWEAPON, AS_INT, switchingweapon);
 788         addstat(STAT_GAMESTARTTIME, AS_FLOAT, stat_game_starttime);
 789         addstat(STAT_ALLOW_OLDNEXBEAM, AS_INT, stat_allow_oldnexbeam);
 790         Nagger_Init();
 791
 792         addstat(STAT_STRENGTH_FINISHED, AS_FLOAT, strength_finished);
 793         addstat(STAT_INVINCIBLE_FINISHED, AS_FLOAT, invincible_finished);
 794         addstat(STAT_SUPERWEAPONS_FINISHED, AS_FLOAT, superweapons_finished);
 795         addstat(STAT_PRESSED_KEYS, AS_FLOAT, pressedkeys);
 796         addstat(STAT_FUEL, AS_INT, ammo_fuel);
 797         addstat(STAT_SHOTORG, AS_INT, stat_shotorg);
 798         addstat(STAT_LEADLIMIT, AS_FLOAT, stat_leadlimit);
 799         addstat(STAT_WEAPON_CLIPLOAD, AS_INT, clip_load);
 800         addstat(STAT_WEAPON_CLIPSIZE, AS_INT, clip_size);
 801         addstat(STAT_LAST_PICKUP, AS_FLOAT, last_pickup);
 802         addstat(STAT_HIT_TIME, AS_FLOAT, hit_time);
 803         addstat(STAT_TYPEHIT_TIME, AS_FLOAT, typehit_time);
 804         addstat(STAT_LAYED_MINES, AS_INT, minelayer_mines);
 805
 806         addstat(STAT_NEX_CHARGE, AS_FLOAT, nex_charge);
 807         addstat(STAT_NEX_CHARGEPOOL, AS_FLOAT, nex_chargepool_ammo);
 808
 809         addstat(STAT_HAGAR_LOAD, AS_INT, hagar_load);
 810
 811         if(g_ca || g_freezetag)
 812         {
 813                 addstat(STAT_REDALIVE, AS_INT, redalive_stat);
 814                 addstat(STAT_BLUEALIVE, AS_INT, bluealive_stat);
 815                 addstat(STAT_YELLOWALIVE, AS_INT, yellowalive_stat);
 816                 addstat(STAT_PINKALIVE, AS_INT, pinkalive_stat);
 817         }
 818         if(g_freezetag)
 819         {
 820                 addstat(STAT_FROZEN, AS_INT, freezetag_frozen);
 821                 addstat(STAT_REVIVE_PROGRESS, AS_FLOAT, freezetag_revive_progress);
 822         }
 823
 824         // g_movementspeed hack
 825         addstat(STAT_MOVEVARS_AIRSPEEDLIMIT_NONQW, AS_FLOAT, stat_sv_airspeedlimit_nonqw);
 826         addstat(STAT_MOVEVARS_MAXSPEED, AS_FLOAT, stat_sv_maxspeed);
 827         addstat(STAT_MOVEVARS_AIRACCEL_QW, AS_FLOAT, stat_sv_airaccel_qw);
 828         addstat(STAT_MOVEVARS_AIRSTRAFEACCEL_QW, AS_FLOAT, stat_sv_airstrafeaccel_qw);
 829
 830         // secrets
 831         addstat(STAT_SECRETS_TOTAL, AS_FLOAT, stat_secrets_total);
 832         addstat(STAT_SECRETS_FOUND, AS_FLOAT, stat_secrets_found);
 833
 834         // misc
 835         addstat(STAT_RESPAWN_TIME, AS_FLOAT, stat_respawn_time);
 836
 837         next_pingtime = time + 5;
 838
 839         detect_maptype();
 840
 841         // set up information replies for clients and server to use
 842         lsmaps_reply = "^7Maps available: ";
 843         lsnewmaps_reply = "^7Maps without a record set: ";
 844         for(i = 0, j = 0; i < MapInfo_count; ++i)
 845         {
 846                 if(MapInfo_Get_ByID(i))
 847                         if not(MapInfo_Map_flags & (MAPINFO_FLAG_HIDDEN | MAPINFO_FLAG_FORBIDDEN))
 848                         {
 849                                 if(mod(i, 2))
 850                                         col = "^2";
 851                                 else
 852                                         col = "^3";
 853
 854                                 ++j;
 855
 856                                 lsmaps_reply = strcat(lsmaps_reply, col, MapInfo_Map_bspname, " ");
 857
 858                                 if(g_race && !stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, RACE_RECORD, "time"))))
 859                                         lsnewmaps_reply = strcat(lsnewmaps_reply, col, MapInfo_Map_bspname, " ");
 860                                 else if(g_cts && !stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, CTS_RECORD, "time"))))
 861                                         lsnewmaps_reply = strcat(lsnewmaps_reply, col, MapInfo_Map_bspname, " ");
 862                         }
 863         }
 864
 865         lsmaps_reply = strzone(strcat(lsmaps_reply, "\n"));
 866         lsnewmaps_reply = strzone(strcat(((!g_race && !g_cts) ? "Need to be playing race or CTS for lsnewmaps to work." : lsnewmaps_reply), "\n"));
 867
 868         maplist_reply = "^7Maps in list: ";
 869         n = tokenize_console(autocvar_g_maplist);
 870         for(i = 0, j = 0; i < n; ++i)
 871         {
 872                 if(MapInfo_CheckMap(argv(i)))
 873                 {
 874                         if(mod(j, 2))
 875                                 col = "^2";
 876                         else
 877                                 col = "^3";
 878                         maplist_reply = strcat(maplist_reply, col, argv(i), " ");
 879                         ++j;
 880                 }
 881         }
 882         maplist_reply = strzone(strcat(maplist_reply, "\n"));
 883         MapInfo_ClearTemps();
 884
 885         for(i = 0; i < 10; ++i)
 886         {
 887                 s = getrecords(i);
 888                 if (s)
 889                         records_reply[i] = strzone(s);
 890         }
 891
 892         ladder_reply = strzone(getladder());
 893
 894         rankings_reply = strzone(getrankings());
 895
 896         // begin other init
 897         ClientInit_Spawn();
 898         RandomSeed_Spawn();
 899         PingPLReport_Spawn();
 900
 901         CheatInit();
 902
 903         localcmd("\n_sv_hook_gamestart ", GetGametype(), "\n");
 904
 905         // fill sv_curl_serverpackages from .serverpackage files
 906         if(autocvar_sv_curl_serverpackages_auto)
 907         {
 908                 s = "";
 909                 n = tokenize_console(cvar_string("sv_curl_serverpackages"));
 910                 for(i = 0; i < n; ++i)
 911                         if(substring(argv(i), -14, -1) != "-serverpackage.txt")
 912                         if(substring(argv(i), -14, -1) != ".serverpackage") // OLD legacy
 913                                 s = strcat(s, " ", argv(i));
 914                 fd = search_begin("*-serverpackage.txt", TRUE, FALSE);
 915                 if(fd >= 0)
 916                 {
 917                         j = search_getsize(fd);
 918                         for(i = 0; i < j; ++i)
 919                                 s = strcat(s, " ", search_getfilename(fd, i));
 920                         search_end(fd);
 921                 }
 922                 fd = search_begin("*.serverpackage", TRUE, FALSE);
 923                 if(fd >= 0)
 924                 {
 925                         j = search_getsize(fd);
 926                         for(i = 0; i < j; ++i)
 927                                 s = strcat(s, " ", search_getfilename(fd, i));
 928                         search_end(fd);
 929                 }
 930                 cvar_set("sv_curl_serverpackages", substring(s, 1, -1));
 931         }
 932
 933         // MOD AUTHORS: change this, and possibly remove a few of the blocks below to ignore certain changes
 934         modname = "Xonotic";
 935         // physics/balance/config changes that count as mod
 936         if(cvar_string("g_mod_physics") != cvar_defstring("g_mod_physics"))
 937                 modname = cvar_string("g_mod_physics");
 938         if(cvar_string("g_mod_balance") != cvar_defstring("g_mod_balance"))
 939                 modname = cvar_string("g_mod_balance");
 940         if(cvar_string("g_mod_config") != cvar_defstring("g_mod_config"))
 941                 modname = cvar_string("g_mod_config");
 942         // weird mutators that deserve to count as mod
 943         if(autocvar_g_minstagib)
 944                 modname = "MinstaGib";
 945         // extra mutators that deserve to count as mod
 946         MUTATOR_CALLHOOK(SetModname);
 947         // weird game types that deserve to count as mod
 948         if(g_cts)
 949                 modname = "CTS";
 950         // save it for later
 951         modname = strzone(modname);
 952
 953         WinningConditionHelper(); // set worldstatus
 954
 955         world_initialized = 1;
 956 }
 957
 958 void spawnfunc_light (void)
 959 {
 960         //makestatic (self); // Who the f___ did that?
 961         remove(self);
 962 }
 963
 964 string GetGametype()
 965 {
 966         return MapInfo_Type_ToString(MapInfo_LoadedGametype);
 967 }
 968
 969 string getmapname_stored;
 970 string GetMapname()
 971 {
 972         return mapname;
 973 }
 974
 975 float Map_Count, Map_Current;
 976 string Map_Current_Name;
 977
 978 // NOTE: this now expects the map list to be already tokenized and the count in Map_Count
 979 float GetMaplistPosition()
 980 {
 981         float pos, idx;
 982         string map;
 983
 984         map = GetMapname();
 985         idx = autocvar_g_maplist_index;
 986
 987         if(idx >= 0)
 988                 if(idx < Map_Count)
 989                         if(map == argv(idx))
 990                                 return idx;
 991
 992         for(pos = 0; pos < Map_Count; ++pos)
 993                 if(map == argv(pos))
 994                         return pos;
 995
 996         // resume normal maplist rotation if current map is not in g_maplist
 997         return idx;
 998 }
 999
1000 float MapHasRightSize(string map)
1001 {
1002         float fh;
1003         if(currentbots || autocvar_bot_number || player_count < autocvar_minplayers)
1004         if(autocvar_g_maplist_check_waypoints)
1005         {
1006                 dprint("checkwp "); dprint(map);
1007                 if(!fexists(strcat("maps/", map, ".waypoints")))
1008                 {
1009                         dprint(": no waypoints\n");
1010                         return FALSE;
1011                 }
1012                 dprint(": has waypoints\n");
1013         }
1014
1015         // open map size restriction file
1016         dprint("opensize "); dprint(map);
1017         fh = fopen(strcat("maps/", map, ".sizes"), FILE_READ);
1018         if(fh >= 0)
1019         {
1020                 float mapmin, mapmax;
1021                 dprint(": ok, ");
1022                 mapmin = stof(fgets(fh));
1023                 mapmax = stof(fgets(fh));
1024                 fclose(fh);
1025                 if(player_count < mapmin)
1026                 {
1027                         dprint("not enough\n");
1028                         return FALSE;
1029                 }
1030                 if(player_count > mapmax)
1031                 {
1032                         dprint("too many\n");
1033                         return FALSE;
1034                 }
1035                 dprint("right size\n");
1036                 return TRUE;
1037         }
1038         dprint(": not found\n");
1039         return TRUE;
1040 }
1041
1042 string Map_Filename(float position)
1043 {
1044         return strcat("maps/", argv(position), ".bsp");
1045 }
1046
1047 string strwords(string s, float w)
1048 {
1049         float endpos;
1050         for(endpos = 0; w && endpos >= 0; --w)
1051                 endpos = strstrofs(s, " ", endpos + 1);
1052         if(endpos < 0)
1053                 return s;
1054         else
1055                 return substring(s, 0, endpos);
1056 }
1057
1058 float strhasword(string s, string w)
1059 {
1060         return strstrofs(strcat(" ", s, " "), strcat(" ", w, " "), 0) >= 0;
1061 }
1062
1063 void Map_MarkAsRecent(string m)
1064 {
1065         cvar_set("g_maplist_mostrecent", strwords(strcat(m, " ", autocvar_g_maplist_mostrecent), max(0, autocvar_g_maplist_mostrecent_count)));
1066 }
1067
1068 float Map_IsRecent(string m)
1069 {
1070         return strhasword(autocvar_g_maplist_mostrecent, m);
1071 }
1072
1073 float Map_Check(float position, float pass)
1074 {
1075         string filename;
1076         string map_next;
1077         map_next = argv(position);
1078         if(pass <= 1)
1079         {
1080                 if(Map_IsRecent(map_next))
1081                         return 0;
1082         }
1083         filename = Map_Filename(position);
1084         if(MapInfo_CheckMap(map_next))
1085         {
1086                 if(pass == 2)
1087                         return 1;
1088                 if(MapHasRightSize(map_next))
1089                         return 1;
1090                 return 0;
1091         }
1092         else
1093                 dprint( "Couldn't select '", filename, "'..\n" );
1094
1095         return 0;
1096 }
1097
1098 void Map_Goto_SetStr(string nextmapname)
1099 {
1100         if(getmapname_stored != "")
1101                 strunzone(getmapname_stored);
1102         if(nextmapname == "")
1103                 getmapname_stored = "";
1104         else
1105                 getmapname_stored = strzone(nextmapname);
1106 }
1107
1108 void Map_Goto_SetFloat(float position)
1109 {
1110         cvar_set("g_maplist_index", ftos(position));
1111         Map_Goto_SetStr(argv(position));
1112 }
1113
1114 void Map_Goto(float reinit)
1115 {
1116         MapInfo_LoadMap(getmapname_stored, reinit);
1117 }
1118
1119 // return codes of map selectors:
1120 //   -1 = temporary failure (that is, try some method that is guaranteed to succeed)
1121 //   -2 = permanent failure
1122 float() MaplistMethod_Iterate = // usual method
1123 {
1124         float pass, i;
1125
1126         for(pass = 1; pass <= 2; ++pass)
1127         {
1128                 for(i = 1; i < Map_Count; ++i)
1129                 {
1130                         float mapindex;
1131                         mapindex = mod(i + Map_Current, Map_Count);
1132                         if(Map_Check(mapindex, pass))
1133                                 return mapindex;
1134                 }
1135         }
1136         return -1;
1137 }
1138
1139 float() MaplistMethod_Repeat = // fallback method
1140 {
1141         if(Map_Check(Map_Current, 2))
1142                 return Map_Current;
1143         return -2;
1144 }
1145
1146 float() MaplistMethod_Random = // random map selection
1147 {
1148         float i, imax;
1149
1150         imax = 42;
1151
1152         for(i = 0; i <= imax; ++i)
1153         {
1154                 float mapindex;
1155                 mapindex = mod(Map_Current + floor(random() * (Map_Count - 1) + 1), Map_Count); // any OTHER map
1156                 if(Map_Check(mapindex, 1))
1157                         return mapindex;
1158         }
1159         return -1;
1160 }
1161
1162 float(float exponent) MaplistMethod_Shuffle = // more clever shuffling
1163 // the exponent sets a bias on the map selection:
1164 // the higher the exponent, the less likely "shortly repeated" same maps are
1165 {
1166         float i, j, imax, insertpos;
1167
1168         imax = 42;
1169
1170         for(i = 0; i <= imax; ++i)
1171         {
1172                 string newlist;
1173
1174                 // now reinsert this at another position
1175                 insertpos = pow(random(), 1 / exponent);       // ]0, 1]
1176                 insertpos = insertpos * (Map_Count - 1);       // ]0, Map_Count - 1]
1177                 insertpos = ceil(insertpos) + 1;               // {2, 3, 4, ..., Map_Count}
1178                 dprint("SHUFFLE: insert pos = ", ftos(insertpos), "\n");
1179
1180                 // insert the current map there
1181                 newlist = "";
1182                 for(j = 1; j < insertpos; ++j)                 // i == 1: no loop, will be inserted as first; however, i == 1 has been excluded above
1183                         newlist = strcat(newlist, " ", argv(j));
1184                 newlist = strcat(newlist, " ", argv(0));       // now insert the just selected map
1185                 for(j = insertpos; j < Map_Count; ++j)         // i == Map_Count: no loop, has just been inserted as last
1186                         newlist = strcat(newlist, " ", argv(j));
1187                 newlist = substring(newlist, 1, strlen(newlist) - 1);
1188                 cvar_set("g_maplist", newlist);
1189                 Map_Count = tokenizebyseparator(autocvar_g_maplist, " ");
1190
1191                 // NOTE: the selected map has just been inserted at (insertpos-1)th position
1192                 Map_Current = insertpos - 1; // this is not really valid, but this way the fallback has a chance of working
1193                 if(Map_Check(Map_Current, 1))
1194                         return Map_Current;
1195         }
1196         return -1;
1197 }
1198
1199 void Maplist_Init()
1200 {
1201         Map_Count = tokenizebyseparator(autocvar_g_maplist, " ");
1202         if(Map_Count == 0)
1203         {
1204                 bprint( "Maplist is empty!  Resetting it to default map list.\n" );
1205                 cvar_set("g_maplist", MapInfo_ListAllAllowedMaps(MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags()));
1206                 if(autocvar_g_maplist_shuffle)
1207                         ShuffleMaplist();
1208                 localcmd("\nmenu_cmd sync\n");
1209                 Map_Count = tokenizebyseparator(autocvar_g_maplist, " ");
1210         }
1211         if(Map_Count == 0)
1212                 error("empty maplist, cannot select a new map");
1213         Map_Current = bound(0, GetMaplistPosition(), Map_Count - 1);
1214
1215         if(Map_Current_Name)
1216                 strunzone(Map_Current_Name);
1217         Map_Current_Name = strzone(argv(Map_Current)); // will be automatically freed on exit thanks to DP
1218         // this may or may not be correct, but who cares, in the worst case a map
1219         // isn't chosen in the first pass that should have been
1220 }
1221
1222 string GetNextMap()
1223 {
1224         float nextMap;
1225
1226         Maplist_Init();
1227         nextMap = -1;
1228
1229         if(nextMap == -1)
1230                 if(autocvar_g_maplist_shuffle > 0)
1231                         nextMap = MaplistMethod_Shuffle(autocvar_g_maplist_shuffle + 1);
1232
1233         if(nextMap == -1)
1234                 if(autocvar_g_maplist_selectrandom)
1235                         nextMap = MaplistMethod_Random();
1236
1237         if(nextMap == -1)
1238                 nextMap = MaplistMethod_Iterate();
1239
1240         if(nextMap == -1)
1241                 nextMap = MaplistMethod_Repeat();
1242
1243         if(nextMap >= 0)
1244         {
1245                 Map_Goto_SetFloat(nextMap);
1246                 return getmapname_stored;
1247         }
1248
1249         return "";
1250 }
1251
1252 float DoNextMapOverride(float reinit)
1253 {
1254         if(autocvar_g_campaign)
1255         {
1256                 CampaignPostIntermission();
1257                 alreadychangedlevel = TRUE;
1258                 return TRUE;
1259         }
1260         if(autocvar_quit_when_empty)
1261         {
1262                 if(player_count <= currentbots)
1263                 {
1264                         localcmd("quit\n");
1265                         alreadychangedlevel = TRUE;
1266                         return TRUE;
1267                 }
1268         }
1269         if(autocvar_quit_and_redirect != "")
1270         {
1271                 redirection_target = strzone(autocvar_quit_and_redirect);
1272                 alreadychangedlevel = TRUE;
1273                 return TRUE;
1274         }
1275         if (!reinit && autocvar_samelevel) // if samelevel is set, stay on same level
1276         {
1277                 localcmd("restart\n");
1278                 alreadychangedlevel = TRUE;
1279                 return TRUE;
1280         }
1281         if(autocvar_nextmap != "")
1282                 if(MapInfo_CheckMap(autocvar_nextmap))
1283                 {
1284                         Map_Goto_SetStr(autocvar_nextmap);
1285                         Map_Goto(reinit);
1286                         alreadychangedlevel = TRUE;
1287                         return TRUE;
1288                 }
1289         if(!reinit && autocvar_lastlevel)
1290         {
1291                 cvar_settemp_restore();
1292                 localcmd("set lastlevel 0\ntogglemenu 1\n");
1293                 alreadychangedlevel = TRUE;
1294                 return TRUE;
1295         }
1296         return FALSE;
1297 }
1298
1299 void GotoNextMap(float reinit)
1300 {
1301         //string nextmap;
1302         //float n, nummaps;
1303         //string s;
1304         if (alreadychangedlevel)
1305                 return;
1306         alreadychangedlevel = TRUE;
1307
1308         {
1309                 string nextMap;
1310                 float allowReset;
1311
1312                 for(allowReset = 1; allowReset >= 0; --allowReset)
1313                 {
1314                         nextMap = GetNextMap();
1315                         if(nextMap != "")
1316                                 break;
1317
1318                         if(allowReset)
1319                         {
1320                                 bprint( "Maplist contains no single playable map!  Resetting it to default map list.\n" );
1321                                 cvar_set("g_maplist", MapInfo_ListAllAllowedMaps(MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags()));
1322                                 if(autocvar_g_maplist_shuffle)
1323                                         ShuffleMaplist();
1324                                 localcmd("\nmenu_cmd sync\n");
1325                         }
1326                         else
1327                         {
1328                                 error("Everything is broken - not even the default map list works. Please report this to the developers.");
1329                         }
1330                 }
1331                 Map_Goto(reinit);
1332         }
1333 }
1334
1335
1336 /*
1337 ============
1338 IntermissionThink
1339
1340 When the player presses attack or jump, change to the next level
1341 ============
1342 */
1343 .float autoscreenshot;
1344 void() MapVote_Start;
1345 void() MapVote_Think;
1346 float mapvote_initialized;
1347 void IntermissionThink()
1348 {
1349         FixIntermissionClient(self);
1350
1351         float server_screenshot = (autocvar_sv_autoscreenshot && self.cvar_cl_autoscreenshot);
1352         float client_screenshot = (self.cvar_cl_autoscreenshot == 2);
1353
1354         if( (server_screenshot || client_screenshot)
1355                 && ((self.autoscreenshot > 0) && (time > self.autoscreenshot)) )
1356         {
1357                 self.autoscreenshot = -1;
1358                 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"))); }
1359                 return;
1360         }
1361
1362         if (time < intermission_exittime)
1363                 return;
1364
1365         if(!mapvote_initialized)
1366                 if (time < intermission_exittime + 10 && !(self.BUTTON_ATCK || self.BUTTON_JUMP || self.BUTTON_ATCK2 || self.BUTTON_HOOK || self.BUTTON_USE))
1367                         return;
1368
1369         MapVote_Start();
1370 }
1371
1372 /*
1373 ============
1374 FindIntermission
1375
1376 Returns the entity to view from
1377 ============
1378 */
1379 /*
1380 entity FindIntermission()
1381 {
1382         local   entity spot;
1383         local   float cyc;
1384
1385 // look for info_intermission first
1386         spot = find (world, classname, "info_intermission");
1387         if (spot)
1388         {       // pick a random one
1389                 cyc = random() * 4;
1390                 while (cyc > 1)
1391                 {
1392                         spot = find (spot, classname, "info_intermission");
1393                         if (!spot)
1394                                 spot = find (spot, classname, "info_intermission");
1395                         cyc = cyc - 1;
1396                 }
1397                 return spot;
1398         }
1399
1400 // then look for the start position
1401         spot = find (world, classname, "info_player_start");
1402         if (spot)
1403                 return spot;
1404
1405 // testinfo_player_start is only found in regioned levels
1406         spot = find (world, classname, "testplayerstart");
1407         if (spot)
1408                 return spot;
1409
1410 // then look for the start position
1411         spot = find (world, classname, "info_player_deathmatch");
1412         if (spot)
1413                 return spot;
1414
1415         //objerror ("FindIntermission: no spot");
1416         return world;
1417 }
1418 */
1419
1420 /*
1421 ===============================================================================
1422
1423 RULES
1424
1425 ===============================================================================
1426 */
1427
1428 void DumpStats(float final)
1429 {
1430         float file;
1431         string s;
1432         float to_console;
1433         float to_eventlog;
1434         float to_file;
1435         float i;
1436
1437         to_console = autocvar_sv_logscores_console;
1438         to_eventlog = autocvar_sv_eventlog;
1439         to_file = autocvar_sv_logscores_file;
1440
1441         if(!final)
1442         {
1443                 to_console = TRUE; // always print printstats replies
1444                 to_eventlog = FALSE; // but never print them to the event log
1445         }
1446
1447         if(to_eventlog)
1448                 if(autocvar_sv_eventlog_console)
1449                         to_console = FALSE; // otherwise we get the output twice
1450
1451         if(final)
1452                 s = ":scores:";
1453         else
1454                 s = ":status:";
1455         s = strcat(s, GetGametype(), "_", GetMapname(), ":", ftos(rint(time)));
1456
1457         if(to_console)
1458                 print(s, "\n");
1459         if(to_eventlog)
1460                 GameLogEcho(s);
1461
1462         file = -1;
1463         if(to_file)
1464         {
1465                 file = fopen(autocvar_sv_logscores_filename, FILE_APPEND);
1466                 if(file == -1)
1467                         to_file = FALSE;
1468                 else
1469                         fputs(file, strcat(s, "\n"));
1470         }
1471
1472         s = strcat(":labels:player:", GetPlayerScoreString(world, 0));
1473         if(to_console)
1474                 print(s, "\n");
1475         if(to_eventlog)
1476                 GameLogEcho(s);
1477         if(to_file)
1478                 fputs(file, strcat(s, "\n"));
1479
1480         FOR_EACH_CLIENT(other)
1481         {
1482                 if ((clienttype(other) == CLIENTTYPE_REAL) || (clienttype(other) == CLIENTTYPE_BOT && autocvar_sv_logscores_bots))
1483                 {
1484                         s = strcat(":player:see-labels:", GetPlayerScoreString(other, 0), ":");
1485                         s = strcat(s, ftos(rint(time - other.jointime)), ":");
1486                         if(other.classname == "player" || g_arena || g_ca || g_lms)
1487                                 s = strcat(s, ftos(other.team), ":");
1488                         else
1489                                 s = strcat(s, "spectator:");
1490
1491                         if(to_console)
1492                                 print(s, other.netname, "\n");
1493                         if(to_eventlog)
1494                                 GameLogEcho(strcat(s, ftos(other.playerid), ":", other.netname));
1495                         if(to_file)
1496                                 fputs(file, strcat(s, other.netname, "\n"));
1497                 }
1498         }
1499
1500         if(teamplay)
1501         {
1502                 s = strcat(":labels:teamscores:", GetTeamScoreString(0, 0));
1503                 if(to_console)
1504                         print(s, "\n");
1505                 if(to_eventlog)
1506                         GameLogEcho(s);
1507                 if(to_file)
1508                         fputs(file, strcat(s, "\n"));
1509
1510                 for(i = 1; i < 16; ++i)
1511                 {
1512                         s = strcat(":teamscores:see-labels:", GetTeamScoreString(i, 0));
1513                         s = strcat(s, ":", ftos(i));
1514                         if(to_console)
1515                                 print(s, "\n");
1516                         if(to_eventlog)
1517                                 GameLogEcho(s);
1518                         if(to_file)
1519                                 fputs(file, strcat(s, "\n"));
1520                 }
1521         }
1522
1523         if(to_console)
1524                 print(":end\n");
1525         if(to_eventlog)
1526                 GameLogEcho(":end");
1527         if(to_file)
1528         {
1529                 fputs(file, ":end\n");
1530                 fclose(file);
1531         }
1532 }
1533
1534 void FixIntermissionClient(entity e)
1535 {
1536         string s;
1537         if(!e.autoscreenshot) // initial call
1538         {
1539                 e.autoscreenshot = time + 0.8;  // used for autoscreenshot
1540                 e.health = -2342;
1541                 // first intermission phase; voting phase has positive health (used to decide whether to send SVC_FINALE or not)
1542                 e.solid = SOLID_NOT;
1543                 e.movetype = MOVETYPE_NONE;
1544                 e.takedamage = DAMAGE_NO;
1545                 if(e.weaponentity)
1546                 {
1547                         e.weaponentity.effects = EF_NODRAW;
1548                         if (e.weaponentity.weaponentity)
1549                                 e.weaponentity.weaponentity.effects = EF_NODRAW;
1550                 }
1551                 if(clienttype(e) == CLIENTTYPE_REAL)
1552                 {
1553                         stuffcmd(e, "\nscr_printspeed 1000000\n");
1554                         s = autocvar_sv_intermission_cdtrack;
1555                         if(s != "")
1556                                 stuffcmd(e, strcat("\ncd loop ", s, "\n"));
1557                         msg_entity = e;
1558                         WriteByte(MSG_ONE, SVC_INTERMISSION);
1559                 }
1560         }
1561 }
1562
1563 void minstagib_stop_countdown(entity e);
1564 /*
1565 go to the next level for deathmatch
1566 only called if a time or frag limit has expired
1567 */
1568 void NextLevel()
1569 {
1570         gameover = TRUE;
1571
1572         intermission_running = 1;
1573
1574 // enforce a wait time before allowing changelevel
1575         if(player_count > 0)
1576                 intermission_exittime = time + autocvar_sv_mapchange_delay;
1577         else
1578                 intermission_exittime = -1;
1579
1580         /*
1581         WriteByte (MSG_ALL, SVC_CDTRACK);
1582         WriteByte (MSG_ALL, 3);
1583         WriteByte (MSG_ALL, 3);
1584         // done in FixIntermission
1585         */
1586
1587         //pos = FindIntermission ();
1588
1589         VoteReset();
1590
1591         DumpStats(TRUE);
1592
1593         // send statistics
1594         entity e;
1595         PlayerStats_EndMatch(1);
1596         FOR_EACH_CLIENT(e)
1597                 PlayerStats_AddGlobalInfo(e);
1598         PlayerStats_Shutdown();
1599         WeaponStats_Shutdown();
1600
1601         if(autocvar_sv_eventlog)
1602                 GameLogEcho(":gameover");
1603
1604         GameLogClose();
1605
1606         FOR_EACH_PLAYER(other) {
1607                 minstagib_stop_countdown(other);
1608                 FixIntermissionClient(other);
1609                 if(other.winning)
1610                         bprint(other.netname, " ^7wins.\n");
1611         }
1612
1613         if(autocvar_g_campaign)
1614                 CampaignPreIntermission();
1615
1616         localcmd("\nsv_hook_gameend\n");
1617 }
1618
1619 /*
1620 ============
1621 CheckRules_Player
1622
1623 Exit deathmatch games upon conditions
1624 ============
1625 */
1626 void CheckRules_Player()
1627 {
1628         if (gameover)   // someone else quit the game already
1629                 return;
1630
1631         if(self.deadflag == DEAD_NO)
1632                 self.play_time += frametime;
1633
1634         // fixme: don't check players; instead check spawnfunc_dom_team and spawnfunc_ctf_team entities
1635         //   (div0: and that in CheckRules_World please)
1636 }
1637
1638 float checkrules_equality;
1639 float checkrules_suddendeathwarning;
1640 float checkrules_suddendeathend;
1641 float checkrules_overtimesadded; //how many overtimes have been already added
1642
1643 float WINNING_NO = 0; // no winner, but time limits may terminate the game
1644 float WINNING_YES = 1; // winner found
1645 float WINNING_NEVER = 2; // no winner, enter overtime if time limit is reached
1646 float WINNING_STARTSUDDENDEATHOVERTIME = 3; // no winner, enter suddendeath overtime NOW
1647
1648 float InitiateSuddenDeath()
1649 {
1650         // Check first whether normal overtimes could be added before initiating suddendeath mode
1651         // - for this timelimit_overtime needs to be >0 of course
1652         // - also check the winning condition calculated in the previous frame and only add normal overtime
1653         //   again, if at the point at which timelimit would be extended again, still no winner was found
1654         if (!autocvar_g_campaign && (checkrules_overtimesadded >= 0) && (checkrules_overtimesadded < autocvar_timelimit_overtimes) && autocvar_timelimit_overtime && !(g_race && !g_race_qualifying))
1655         {
1656                 return 1; // need to call InitiateOvertime later
1657         }
1658         else
1659         {
1660                 if(!checkrules_suddendeathend)
1661                 {
1662                         if(autocvar_g_campaign)
1663                                 checkrules_suddendeathend = time; // no suddendeath in campaign
1664                         else
1665                                 checkrules_suddendeathend = time + 60 * autocvar_timelimit_suddendeath;
1666                         if(g_race && !g_race_qualifying)
1667                                 race_StartCompleting();
1668                 }
1669                 return 0;
1670         }
1671 }
1672
1673 void InitiateOvertime() // ONLY call this if InitiateSuddenDeath returned true
1674 {
1675         ++checkrules_overtimesadded;
1676         //add one more overtime by simply extending the timelimit
1677         float tl;
1678         tl = autocvar_timelimit;
1679         tl += autocvar_timelimit_overtime;
1680         cvar_set("timelimit", ftos(tl));
1681         string minutesPlural;
1682         if (autocvar_timelimit_overtime == 1)
1683                 minutesPlural = " ^3minute";
1684         else
1685                 minutesPlural = " ^3minutes";
1686
1687         bcenterprint(
1688                 strcat(
1689                         "^3Now playing ^1OVERTIME^3!\n\n^3Added ^1",
1690                         ftos(autocvar_timelimit_overtime),
1691                         minutesPlural,
1692                         " to the game!"
1693                 )
1694         );
1695 }
1696
1697 float GetWinningCode(float fraglimitreached, float equality)
1698 {
1699         if(autocvar_g_campaign == 1)
1700                 if(fraglimitreached)
1701                         return WINNING_YES;
1702                 else
1703                         return WINNING_NO;
1704
1705         else
1706                 if(equality)
1707                         if(fraglimitreached)
1708                                 return WINNING_STARTSUDDENDEATHOVERTIME;
1709                         else
1710                                 return WINNING_NEVER;
1711                 else
1712                         if(fraglimitreached)
1713                                 return WINNING_YES;
1714                         else
1715                                 return WINNING_NO;
1716 }
1717
1718 // set the .winning flag for exactly those players with a given field value
1719 void SetWinners(.float field, float value)
1720 {
1721         entity head;
1722         FOR_EACH_PLAYER(head)
1723                 head.winning = (head.field == value);
1724 }
1725
1726 // set the .winning flag for those players with a given field value
1727 void AddWinners(.float field, float value)
1728 {
1729         entity head;
1730         FOR_EACH_PLAYER(head)
1731                 if(head.field == value)
1732                         head.winning = 1;
1733 }
1734
1735 // clear the .winning flags
1736 void ClearWinners(void)
1737 {
1738         entity head;
1739         FOR_EACH_PLAYER(head)
1740                 head.winning = 0;
1741 }
1742
1743 // Onslaught winning condition:
1744 // game terminates if only one team has a working generator (or none)
1745 float WinningCondition_Onslaught()
1746 {
1747         entity head;
1748         float t1, t2, t3, t4;
1749
1750         WinningConditionHelper(); // set worldstatus
1751
1752         if(inWarmupStage)
1753                 return WINNING_NO;
1754
1755         // first check if the game has ended
1756         t1 = t2 = t3 = t4 = 0;
1757         head = find(world, classname, "onslaught_generator");
1758         while (head)
1759         {
1760                 if (head.health > 0)
1761                 {
1762                         if (head.team == COLOR_TEAM1) t1 = 1;
1763                         if (head.team == COLOR_TEAM2) t2 = 1;
1764                         if (head.team == COLOR_TEAM3) t3 = 1;
1765                         if (head.team == COLOR_TEAM4) t4 = 1;
1766                 }
1767                 head = find(head, classname, "onslaught_generator");
1768         }
1769         if (t1 + t2 + t3 + t4 < 2)
1770         {
1771                 // game over, only one team remains (or none)
1772                 ClearWinners();
1773                 if (t1) SetWinners(team, COLOR_TEAM1);
1774                 if (t2) SetWinners(team, COLOR_TEAM2);
1775                 if (t3) SetWinners(team, COLOR_TEAM3);
1776                 if (t4) SetWinners(team, COLOR_TEAM4);
1777                 dprint("Have a winner, ending game.\n");
1778                 return WINNING_YES;
1779         }
1780
1781         // Two or more teams remain
1782         return WINNING_NO;
1783 }
1784
1785 float LMS_NewPlayerLives()
1786 {
1787         float fl;
1788         fl = autocvar_fraglimit;
1789         if(fl == 0)
1790                 fl = 999;
1791
1792         // first player has left the game for dying too much? Nobody else can get in.
1793         if(lms_lowest_lives < 1)
1794                 return 0;
1795
1796         if(!autocvar_g_lms_join_anytime)
1797                 if(lms_lowest_lives < fl - autocvar_g_lms_last_join)
1798                         return 0;
1799
1800         return bound(1, lms_lowest_lives, fl);
1801 }
1802
1803 // Assault winning condition: If the attackers triggered a round end (by fulfilling all objectives)
1804 // they win. Otherwise the defending team wins once the timelimit passes.
1805 void assault_new_round();
1806 float WinningCondition_Assault()
1807 {
1808         float status;
1809
1810         WinningConditionHelper(); // set worldstatus
1811
1812         status = WINNING_NO;
1813         // as the timelimit has not yet passed just assume the defending team will win
1814         if(assault_attacker_team == COLOR_TEAM1)
1815         {
1816                 SetWinners(team, COLOR_TEAM2);
1817         }
1818         else
1819         {
1820                 SetWinners(team, COLOR_TEAM1);
1821         }
1822
1823         entity ent;
1824         ent = find(world, classname, "target_assault_roundend");
1825         if(ent)
1826         {
1827                 if(ent.winning) // round end has been triggered by attacking team
1828                 {
1829                         bprint("ASSAULT: round completed...\n");
1830                         SetWinners(team, assault_attacker_team);
1831
1832                         TeamScore_AddToTeam(assault_attacker_team, ST_ASSAULT_OBJECTIVES, 666 - TeamScore_AddToTeam(assault_attacker_team, ST_ASSAULT_OBJECTIVES, 0));
1833
1834                         if(ent.cnt == 1 || autocvar_g_campaign) // this was the second round
1835                         {
1836                                 status = WINNING_YES;
1837                         }
1838                         else
1839                         {
1840                                 entity oldself;
1841                                 oldself = self;
1842                                 self = ent;
1843                                 assault_new_round();
1844                                 self = oldself;
1845                         }
1846                 }
1847         }
1848
1849         return status;
1850 }
1851
1852 // LMS winning condition: game terminates if and only if there's at most one
1853 // one player who's living lives. Top two scores being equal cancels the time
1854 // limit.
1855 float WinningCondition_LMS()
1856 {
1857         entity head, head2;
1858         float have_player;
1859         float have_players;
1860         float l;
1861
1862         have_player = FALSE;
1863         have_players = FALSE;
1864         l = LMS_NewPlayerLives();
1865
1866         head = find(world, classname, "player");
1867         if(head)
1868                 have_player = TRUE;
1869         head2 = find(head, classname, "player");
1870         if(head2)
1871                 have_players = TRUE;
1872
1873         if(have_player)
1874         {
1875                 // we have at least one player
1876                 if(have_players)
1877                 {
1878                         // two or more active players - continue with the game
1879                 }
1880                 else
1881                 {
1882                         // exactly one player?
1883
1884                         ClearWinners();
1885                         SetWinners(winning, 0); // NOTE: exactly one player is still "player", so this works out
1886
1887                         if(l)
1888                         {
1889                                 // game still running (that is, nobody got removed from the game by a frag yet)? then continue
1890                                 return WINNING_NO;
1891                         }
1892                         else
1893                         {
1894                                 // a winner!
1895                                 // and assign him his first place
1896                                 PlayerScore_Add(head, SP_LMS_RANK, 1);
1897                                 return WINNING_YES;
1898                         }
1899                 }
1900         }
1901         else
1902         {
1903                 // nobody is playing at all...
1904                 if(l)
1905                 {
1906                         // wait for players...
1907                 }
1908                 else
1909                 {
1910                         // SNAFU (maybe a draw game?)
1911                         ClearWinners();
1912                         dprint("No players, ending game.\n");
1913                         return WINNING_YES;
1914                 }
1915         }
1916
1917         // When we get here, we have at least two players who are actually LIVING,
1918         // now check if the top two players have equal score.
1919         WinningConditionHelper();
1920
1921         ClearWinners();
1922         if(WinningConditionHelper_winner)
1923                 WinningConditionHelper_winner.winning = TRUE;
1924         if(WinningConditionHelper_topscore == WinningConditionHelper_secondscore)
1925                 return WINNING_NEVER;
1926
1927         // Top two have different scores? Way to go for our beloved TIMELIMIT!
1928         return WINNING_NO;
1929 }
1930
1931 void ShuffleMaplist()
1932 {
1933         cvar_set("g_maplist", shufflewords(autocvar_g_maplist));
1934 }
1935
1936 float leaderfrags;
1937 float WinningCondition_Scores(float limit, float leadlimit)
1938 {
1939         float limitreached;
1940
1941         // TODO make everything use THIS winning condition (except LMS)
1942         WinningConditionHelper();
1943
1944         if(teamplay)
1945         {
1946                 team1_score = TeamScore_GetCompareValue(COLOR_TEAM1);
1947                 team2_score = TeamScore_GetCompareValue(COLOR_TEAM2);
1948                 team3_score = TeamScore_GetCompareValue(COLOR_TEAM3);
1949                 team4_score = TeamScore_GetCompareValue(COLOR_TEAM4);
1950         }
1951
1952         ClearWinners();
1953         if(WinningConditionHelper_winner)
1954                 WinningConditionHelper_winner.winning = 1;
1955         if(WinningConditionHelper_winnerteam >= 0)
1956                 SetWinners(team, WinningConditionHelper_winnerteam);
1957
1958         if(WinningConditionHelper_lowerisbetter)
1959         {
1960                 WinningConditionHelper_topscore = -WinningConditionHelper_topscore;
1961                 WinningConditionHelper_secondscore = -WinningConditionHelper_secondscore;
1962                 limit = -limit;
1963         }
1964
1965         if(WinningConditionHelper_zeroisworst)
1966                 leadlimit = 0; // not supported in this mode
1967
1968         if(g_dm || g_tdm || g_arena || g_ca || (g_race && !g_race_qualifying) || g_nexball)
1969         // these modes always score in increments of 1, thus this makes sense
1970         {
1971                 if(leaderfrags != WinningConditionHelper_topscore)
1972                 {
1973                         leaderfrags = WinningConditionHelper_topscore;
1974
1975                         if (limit)
1976                         if (leaderfrags == limit - 1)
1977                                 Announce("1fragleft");
1978                         else if (leaderfrags == limit - 2)
1979                                 Announce("2fragsleft");
1980                         else if (leaderfrags == limit - 3)
1981                                 Announce("3fragsleft");
1982                 }
1983         }
1984
1985         limitreached = FALSE;
1986         if(limit)
1987                 if(WinningConditionHelper_topscore >= limit)
1988                         limitreached = TRUE;
1989         if(leadlimit)
1990         {
1991                 float leadlimitreached;
1992                 leadlimitreached = (WinningConditionHelper_topscore - WinningConditionHelper_secondscore >= leadlimit);
1993                 if(autocvar_leadlimit_and_fraglimit)
1994                         limitreached = (limitreached && leadlimitreached);
1995                 else
1996                         limitreached = (limitreached || leadlimitreached);
1997         }
1998
1999         if(limit)
2000                 game_completion_ratio = max(game_completion_ratio, bound(0, WinningConditionHelper_topscore / limit, 1));
2001
2002         return GetWinningCode(
2003                 WinningConditionHelper_topscore && limitreached,
2004                 WinningConditionHelper_equality
2005         );
2006 }
2007
2008 float WinningCondition_Race(float fraglimit)
2009 {
2010         float wc;
2011         entity p;
2012         float n, c;
2013
2014         n = 0;
2015         c = 0;
2016         FOR_EACH_PLAYER(p)
2017         {
2018                 ++n;
2019                 if(p.race_completed)
2020                         ++c;
2021         }
2022         if(n && (n == c))
2023                 return WINNING_YES;
2024         wc = WinningCondition_Scores(fraglimit, 0);
2025
2026         // ALWAYS initiate overtime, unless EVERYONE has finished the race!
2027         if(wc == WINNING_YES || wc == WINNING_STARTSUDDENDEATHOVERTIME)
2028         // do NOT support equality when the laps are all raced!
2029                 return WINNING_STARTSUDDENDEATHOVERTIME;
2030         else
2031                 return WINNING_NEVER;
2032 }
2033
2034 float WinningCondition_QualifyingThenRace(float limit)
2035 {
2036         float wc;
2037         wc = WinningCondition_Scores(limit, 0);
2038
2039         // NEVER initiate overtime
2040         if(wc == WINNING_YES || wc == WINNING_STARTSUDDENDEATHOVERTIME)
2041         {
2042                 return WINNING_YES;
2043         }
2044
2045         return wc;
2046 }
2047
2048 float WinningCondition_RanOutOfSpawns()
2049 {
2050         entity head;
2051
2052         if(have_team_spawns <= 0)
2053                 return WINNING_NO;
2054
2055         if(autocvar_g_spawn_useallspawns <= 0)
2056                 return WINNING_NO;
2057
2058         if(!some_spawn_has_been_used)
2059                 return WINNING_NO;
2060
2061         team1_score = team2_score = team3_score = team4_score = 0;
2062
2063         FOR_EACH_PLAYER(head) if(head.deadflag == DEAD_NO)
2064         {
2065                 if(head.team == COLOR_TEAM1)
2066                         team1_score = 1;
2067                 else if(head.team == COLOR_TEAM2)
2068                         team2_score = 1;
2069                 else if(head.team == COLOR_TEAM3)
2070                         team3_score = 1;
2071                 else if(head.team == COLOR_TEAM4)
2072                         team4_score = 1;
2073         }
2074
2075         for(head = world; (head = find(head, classname, "info_player_deathmatch")) != world; )
2076         {
2077                 if(head.team == COLOR_TEAM1)
2078                         team1_score = 1;
2079                 else if(head.team == COLOR_TEAM2)
2080                         team2_score = 1;
2081                 else if(head.team == COLOR_TEAM3)
2082                         team3_score = 1;
2083                 else if(head.team == COLOR_TEAM4)
2084                         team4_score = 1;
2085         }
2086
2087         ClearWinners();
2088         if(team1_score + team2_score + team3_score + team4_score == 0)
2089         {
2090                 checkrules_equality = TRUE;
2091                 return WINNING_YES;
2092         }
2093         else if(team1_score + team2_score + team3_score + team4_score == 1)
2094         {
2095                 float t, i;
2096                 if(team1_score)
2097                         t = COLOR_TEAM1;
2098                 else if(team2_score)
2099                         t = COLOR_TEAM2;
2100                 else if(team3_score)
2101                         t = COLOR_TEAM3;
2102                 else // if(team4_score)
2103                         t = COLOR_TEAM4;
2104                 CheckAllowedTeams(world);
2105                 for(i = 0; i < MAX_TEAMSCORE; ++i)
2106                 {
2107                         if(t != COLOR_TEAM1) if(c1 >= 0) TeamScore_AddToTeam(COLOR_TEAM1, i, -1000);
2108                         if(t != COLOR_TEAM2) if(c2 >= 0) TeamScore_AddToTeam(COLOR_TEAM2, i, -1000);
2109                         if(t != COLOR_TEAM3) if(c3 >= 0) TeamScore_AddToTeam(COLOR_TEAM3, i, -1000);
2110                         if(t != COLOR_TEAM4) if(c4 >= 0) TeamScore_AddToTeam(COLOR_TEAM4, i, -1000);
2111                 }
2112
2113                 AddWinners(team, t);
2114                 return WINNING_YES;
2115         }
2116         else
2117                 return WINNING_NO;
2118 }
2119
2120 /*
2121 ============
2122 CheckRules_World
2123
2124 Exit deathmatch games upon conditions
2125 ============
2126 */
2127 void ReadyRestart();
2128 void CheckRules_World()
2129 {
2130         float timelimit;
2131         float fraglimit;
2132         float leadlimit;
2133
2134         VoteThink();
2135         MapVote_Think();
2136
2137         SetDefaultAlpha();
2138
2139         /*
2140         MapVote_Think should now do that part
2141         if (intermission_running)
2142                 if (time >= intermission_exittime + 60)
2143                 {
2144                         if(!DoNextMapOverride())
2145                                 GotoNextMap();
2146                         return;
2147                 }
2148         */
2149
2150         if (gameover)   // someone else quit the game already
2151         {
2152                 if(player_count == 0) // Nobody there? Then let's go to the next map
2153                         MapVote_Start();
2154                         // this will actually check the player count in the next frame
2155                         // again, but this shouldn't hurt
2156                 return;
2157         }
2158
2159         timelimit = autocvar_timelimit * 60;
2160         fraglimit = autocvar_fraglimit;
2161         leadlimit = autocvar_leadlimit;
2162
2163         if(inWarmupStage || time <= game_starttime) // NOTE: this is <= to prevent problems in the very tic where the game starts
2164         {
2165                 if(timelimit > 0)
2166                         timelimit = 0; // timelimit is not made for warmup
2167                 if(fraglimit > 0)
2168                         fraglimit = 0; // no fraglimit for now
2169                 leadlimit = 0; // no leadlimit for now
2170         }
2171
2172         if(timelimit > 0)
2173         {
2174                 timelimit += game_starttime;
2175         }
2176         else if (timelimit < 0)
2177         {
2178                 // endmatch
2179                 NextLevel();
2180                 return;
2181         }
2182
2183         if(g_onslaught)
2184                 timelimit = 0; // ONS has its own overtime rule
2185
2186         float wantovertime;
2187         wantovertime = 0;
2188
2189         if(timelimit > game_starttime)
2190                 game_completion_ratio = (time - game_starttime) / (timelimit - game_starttime);
2191         else
2192                 game_completion_ratio = 0;
2193
2194         if(checkrules_suddendeathend)
2195         {
2196                 if(!checkrules_suddendeathwarning)
2197                 {
2198                         checkrules_suddendeathwarning = TRUE;
2199                         if(g_race && !g_race_qualifying)
2200                                 bcenterprint("^3Everyone, finish your lap! The race is over!");
2201                         else
2202                                 bcenterprint("^3Now playing ^1OVERTIME^3!\n\n^3Keep fragging until we have a ^1winner^3!");
2203                 }
2204         }
2205         else
2206         {
2207                 if (timelimit && time >= timelimit)
2208                 {
2209                         if(g_race && (g_race_qualifying == 2) && timelimit > 0)
2210                         {
2211                                 float totalplayers;
2212                                 float playerswithlaps;
2213                                 float readyplayers;
2214                                 entity head;
2215                                 totalplayers = playerswithlaps = readyplayers = 0;
2216                                 FOR_EACH_PLAYER(head)
2217                                 {
2218                                         ++totalplayers;
2219                                         if(PlayerScore_Add(head, SP_RACE_FASTEST, 0))
2220                                                 ++playerswithlaps;
2221                                         if(head.ready)
2222                                                 ++readyplayers;
2223                                 }
2224
2225                                 // at least 2 of the players have completed a lap: start the RACE
2226                                 // otherwise, the players should end the qualifying on their own
2227                                 if(readyplayers || playerswithlaps >= 2)
2228                                 {
2229                                         checkrules_suddendeathend = 0;
2230                                         ReadyRestart(); // go to race
2231                                         return;
2232                                 }
2233                                 else
2234                                         wantovertime |= InitiateSuddenDeath();
2235                         }
2236                         else
2237                                 wantovertime |= InitiateSuddenDeath();
2238                 }
2239         }
2240
2241         if (checkrules_suddendeathend && time >= checkrules_suddendeathend)
2242         {
2243                 NextLevel();
2244                 return;
2245         }
2246
2247         float checkrules_status;
2248         checkrules_status = WinningCondition_RanOutOfSpawns();
2249         if(checkrules_status == WINNING_YES)
2250         {
2251                 bprint("Hey! Someone ran out of spawns!\n");
2252         }
2253         else if(g_race && !g_race_qualifying && timelimit >= 0)
2254         {
2255                 checkrules_status = WinningCondition_Race(fraglimit);
2256                 //print("WC_RACE yields ", ftos(checkrules_status), "\n");
2257         }
2258         else if(g_race && g_race_qualifying == 2 && timelimit >= 0)
2259         {
2260                 checkrules_status = WinningCondition_QualifyingThenRace(fraglimit);
2261                 //print("WC_QUALIFYING_THEN_RACE yields ", ftos(checkrules_status), "\n");
2262         }
2263         else if(g_assault)
2264         {
2265                 checkrules_status = WinningCondition_Assault(); // TODO remove this?
2266         }
2267         else if(g_lms)
2268         {
2269                 checkrules_status = WinningCondition_LMS();
2270         }
2271         else if (g_onslaught)
2272         {
2273                 checkrules_status = WinningCondition_Onslaught(); // TODO remove this?
2274         }
2275         else
2276         {
2277                 checkrules_status = WinningCondition_Scores(fraglimit, leadlimit);
2278                 //print("WC_SCORES yields ", ftos(checkrules_status), "\n");
2279         }
2280
2281         if(checkrules_status == WINNING_STARTSUDDENDEATHOVERTIME)
2282         {
2283                 checkrules_status = WINNING_NEVER;
2284                 checkrules_overtimesadded = -1;
2285                 wantovertime |= InitiateSuddenDeath();
2286         }
2287
2288         if(checkrules_status == WINNING_NEVER)
2289                 // equality cases! Nobody wins if the overtime ends in a draw.
2290                 ClearWinners();
2291
2292         if(wantovertime)
2293         {
2294                 if(checkrules_status == WINNING_NEVER)
2295                         InitiateOvertime();
2296                 else
2297                         checkrules_status = WINNING_YES;
2298         }
2299
2300         if(checkrules_suddendeathend)
2301                 if(checkrules_status != WINNING_NEVER || time >= checkrules_suddendeathend)
2302                         checkrules_status = WINNING_YES;
2303
2304         if(checkrules_status == WINNING_YES)
2305         {
2306                 //print("WINNING\n");
2307                 NextLevel();
2308         }
2309 }
2310
2311 float mapvote_nextthink;
2312 float mapvote_initialized;
2313 float mapvote_keeptwotime;
2314 float mapvote_timeout;
2315 string mapvote_message;
2316 #define MAPVOTE_SCREENSHOT_DIRS_COUNT 4
2317 string mapvote_screenshot_dirs[MAPVOTE_SCREENSHOT_DIRS_COUNT];
2318 float mapvote_screenshot_dirs_count;
2319
2320 float mapvote_count;
2321 float mapvote_count_real;
2322 string mapvote_maps[MAPVOTE_COUNT];
2323 float mapvote_maps_screenshot_dir[MAPVOTE_COUNT];
2324 string mapvote_maps_pakfile[MAPVOTE_COUNT];
2325 float mapvote_maps_suggested[MAPVOTE_COUNT];
2326 string mapvote_suggestions[MAPVOTE_COUNT];
2327 float mapvote_suggestion_ptr;
2328 float mapvote_voters;
2329 float mapvote_selections[MAPVOTE_COUNT];
2330 float mapvote_run;
2331 float mapvote_detail;
2332 float mapvote_abstain;
2333 .float mapvote;
2334
2335 void MapVote_ClearAllVotes()
2336 {
2337         FOR_EACH_CLIENT(other)
2338                 other.mapvote = 0;
2339 }
2340
2341 string MapVote_Suggest(string m)
2342 {
2343         float i;
2344         if(m == "")
2345                 return "That's not how to use this command.";
2346         if(!autocvar_g_maplist_votable_suggestions)
2347                 return "Suggestions are not accepted on this server.";
2348         if(mapvote_initialized)
2349                 return "Can't suggest - voting is already in progress!";
2350         m = MapInfo_FixName(m);
2351         if(!m)
2352                 return "The map you suggested is not available on this server.";
2353         if(!autocvar_g_maplist_votable_suggestions_override_mostrecent)
2354                 if(Map_IsRecent(m))
2355                         return "This server does not allow for recent maps to be played again. Please be patient for some rounds.";
2356
2357         if(!MapInfo_CheckMap(m))
2358                 return "The map you suggested does not support the current game mode.";
2359         for(i = 0; i < mapvote_suggestion_ptr; ++i)
2360                 if(mapvote_suggestions[i] == m)
2361                         return "This map was already suggested.";
2362         if(mapvote_suggestion_ptr >= MAPVOTE_COUNT)
2363         {
2364                 i = floor(random() * mapvote_suggestion_ptr);
2365         }
2366         else
2367         {
2368                 i = mapvote_suggestion_ptr;
2369                 mapvote_suggestion_ptr += 1;
2370         }
2371         if(mapvote_suggestions[i] != "")
2372                 strunzone(mapvote_suggestions[i]);
2373         mapvote_suggestions[i] = strzone(m);
2374         if(autocvar_sv_eventlog)
2375                 GameLogEcho(strcat(":vote:suggested:", m, ":", ftos(self.playerid)));
2376         return strcat("Suggestion of ", m, " accepted.");
2377 }
2378
2379 void MapVote_AddVotable(string nextMap, float isSuggestion)
2380 {
2381         float j, i, o;
2382         string pakfile, mapfile;
2383
2384         if(nextMap == "")
2385                 return;
2386         for(j = 0; j < mapvote_count; ++j)
2387                 if(mapvote_maps[j] == nextMap)
2388                         return;
2389         // suggestions might be no longer valid/allowed after gametype switch!
2390         if(isSuggestion)
2391                 if(!MapInfo_CheckMap(nextMap))
2392                         return;
2393         mapvote_maps[mapvote_count] = strzone(nextMap);
2394         mapvote_maps_suggested[mapvote_count] = isSuggestion;
2395
2396         pakfile = string_null;
2397         for(i = 0; i < mapvote_screenshot_dirs_count; ++i)
2398         {
2399                 mapfile = strcat(mapvote_screenshot_dirs[i], "/", mapvote_maps[i]);
2400                 pakfile = whichpack(strcat(mapfile, ".tga"));
2401                 if(pakfile == "")
2402                         pakfile = whichpack(strcat(mapfile, ".jpg"));
2403                 if(pakfile == "")
2404                         pakfile = whichpack(strcat(mapfile, ".png"));
2405                 if(pakfile != "")
2406                         break;
2407         }
2408         if(i >= mapvote_screenshot_dirs_count)
2409                 i = 0; // FIXME maybe network this error case, as that means there is no mapshot on the server?
2410         for(o = strstr(pakfile, "/", 0)+1; o > 0; o = strstr(pakfile, "/", 0)+1)
2411                 pakfile = substring(pakfile, o, -1);
2412
2413         mapvote_maps_screenshot_dir[mapvote_count] = i;
2414         mapvote_maps_pakfile[mapvote_count] = strzone(pakfile);
2415
2416         mapvote_count += 1;
2417 }
2418
2419 void MapVote_Spawn();
2420 void MapVote_Init()
2421 {
2422         float i;
2423         float nmax, smax;
2424
2425         MapVote_ClearAllVotes();
2426
2427         mapvote_count = 0;
2428         mapvote_detail = !autocvar_g_maplist_votable_nodetail;
2429         mapvote_abstain = autocvar_g_maplist_votable_abstain;
2430
2431         if(mapvote_abstain)
2432                 nmax = min(MAPVOTE_COUNT - 1, autocvar_g_maplist_votable);
2433         else
2434                 nmax = min(MAPVOTE_COUNT, autocvar_g_maplist_votable);
2435         smax = min3(nmax, autocvar_g_maplist_votable_suggestions, mapvote_suggestion_ptr);
2436
2437         // we need this for AddVotable, as that cycles through the screenshot dirs
2438         mapvote_screenshot_dirs_count = tokenize_console(autocvar_g_maplist_votable_screenshot_dir);
2439         if(mapvote_screenshot_dirs_count == 0)
2440                 mapvote_screenshot_dirs_count = tokenize_console("maps levelshots");
2441         mapvote_screenshot_dirs_count = min(mapvote_screenshot_dirs_count, MAPVOTE_SCREENSHOT_DIRS_COUNT);
2442         for(i = 0; i < mapvote_screenshot_dirs_count; ++i)
2443                 mapvote_screenshot_dirs[i] = strzone(argv(i));
2444
2445         if(mapvote_suggestion_ptr)
2446                 for(i = 0; i < 100 && mapvote_count < smax; ++i)
2447                         MapVote_AddVotable(mapvote_suggestions[floor(random() * mapvote_suggestion_ptr)], TRUE);
2448
2449         for(i = 0; i < 100 && mapvote_count < nmax; ++i)
2450                 MapVote_AddVotable(GetNextMap(), FALSE);
2451
2452         if(mapvote_count == 0)
2453         {
2454                 bprint( "Maplist contains no single playable map!  Resetting it to default map list.\n" );
2455                 cvar_set("g_maplist", MapInfo_ListAllAllowedMaps(MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags()));
2456                 if(autocvar_g_maplist_shuffle)
2457                         ShuffleMaplist();
2458                 localcmd("\nmenu_cmd sync\n");
2459                 for(i = 0; i < 100 && mapvote_count < nmax; ++i)
2460                         MapVote_AddVotable(GetNextMap(), FALSE);
2461         }
2462
2463         mapvote_count_real = mapvote_count;
2464         if(mapvote_abstain)
2465                 MapVote_AddVotable("don't care", 0);
2466
2467         //dprint("mapvote count is ", ftos(mapvote_count), "\n");
2468
2469         mapvote_keeptwotime = time + autocvar_g_maplist_votable_keeptwotime;
2470         mapvote_timeout = time + autocvar_g_maplist_votable_timeout;
2471         if(mapvote_count_real < 3 || mapvote_keeptwotime <= time)
2472                 mapvote_keeptwotime = 0;
2473         mapvote_message = "Choose a map and press its key!";
2474
2475         MapVote_Spawn();
2476 }
2477
2478 void MapVote_SendPicture(float id)
2479 {
2480         msg_entity = self;
2481         WriteByte(MSG_ONE, SVC_TEMPENTITY);
2482         WriteByte(MSG_ONE, TE_CSQC_PICTURE);
2483         WriteByte(MSG_ONE, id);
2484         WritePicture(MSG_ONE, strcat(mapvote_screenshot_dirs[mapvote_maps_screenshot_dir[id]], "/", mapvote_maps[id]), 3072);
2485 }
2486
2487 float MapVote_GetMapMask()
2488 {
2489         float mask, i, power;
2490         mask = 0;
2491         for(i = 0, power = 1; i < mapvote_count; ++i, power *= 2)
2492                 if(mapvote_maps[i] != "")
2493                         mask |= power;
2494         return mask;
2495 }
2496
2497 entity mapvote_ent;
2498 float MapVote_SendEntity(entity to, float sf)
2499 {
2500         float i;
2501
2502         if(sf & 1)
2503                 sf &~= 2; // if we send 1, we don't need to also send 2
2504
2505         WriteByte(MSG_ENTITY, ENT_CLIENT_MAPVOTE);
2506         WriteByte(MSG_ENTITY, sf);
2507
2508         if(sf & 1)
2509         {
2510                 // flag 1 == initialization
2511                 for(i = 0; i < mapvote_screenshot_dirs_count; ++i)
2512                         WriteString(MSG_ENTITY, mapvote_screenshot_dirs[i]);
2513                 WriteString(MSG_ENTITY, "");
2514                 WriteByte(MSG_ENTITY, mapvote_count);
2515                 WriteByte(MSG_ENTITY, mapvote_abstain);
2516                 WriteByte(MSG_ENTITY, mapvote_detail);
2517                 WriteCoord(MSG_ENTITY, mapvote_timeout);
2518                 if(mapvote_count <= 8)
2519                         WriteByte(MSG_ENTITY, MapVote_GetMapMask());
2520                 else
2521                         WriteShort(MSG_ENTITY, MapVote_GetMapMask());
2522                 for(i = 0; i < mapvote_count; ++i)
2523                         if(mapvote_maps[i] != "")
2524                         {
2525                                 if(mapvote_abstain && i == mapvote_count - 1)
2526                                 {
2527                                         WriteString(MSG_ENTITY, ""); // abstain needs no text
2528                                         WriteString(MSG_ENTITY, ""); // abstain needs no pack
2529                                         WriteByte(MSG_ENTITY, 0); // abstain needs no screenshot dir
2530                                 }
2531                                 else
2532                                 {
2533                                         WriteString(MSG_ENTITY, mapvote_maps[i]);
2534                                         WriteString(MSG_ENTITY, mapvote_maps_pakfile[i]);
2535                                         WriteByte(MSG_ENTITY, mapvote_maps_screenshot_dir[i]);
2536                                 }
2537                         }
2538         }
2539
2540         if(sf & 2)
2541         {
2542                 // flag 2 == update of mask
2543                 if(mapvote_count <= 8)
2544                         WriteByte(MSG_ENTITY, MapVote_GetMapMask());
2545                 else
2546                         WriteShort(MSG_ENTITY, MapVote_GetMapMask());
2547         }
2548
2549         if(sf & 4)
2550         {
2551                 if(mapvote_detail)
2552                         for(i = 0; i < mapvote_count; ++i)
2553                                 if(mapvote_maps[i] != "")
2554                                         WriteByte(MSG_ENTITY, mapvote_selections[i]);
2555
2556                 WriteByte(MSG_ENTITY, to.mapvote);
2557         }
2558
2559         return TRUE;
2560 }
2561
2562 void MapVote_Spawn()
2563 {
2564         Net_LinkEntity(mapvote_ent = spawn(), FALSE, 0, MapVote_SendEntity);
2565 }
2566
2567 void MapVote_TouchMask()
2568 {
2569         mapvote_ent.SendFlags |= 2;
2570 }
2571
2572 void MapVote_TouchVotes(entity voter)
2573 {
2574         mapvote_ent.SendFlags |= 4;
2575 }
2576
2577 float MapVote_Finished(float mappos)
2578 {
2579         string result;
2580         float i;
2581         float didntvote;
2582
2583         if(autocvar_sv_eventlog)
2584         {
2585                 result = strcat(":vote:finished:", mapvote_maps[mappos]);
2586                 result = strcat(result, ":", ftos(mapvote_selections[mappos]), "::");
2587                 didntvote = mapvote_voters;
2588                 for(i = 0; i < mapvote_count; ++i)
2589                         if(mapvote_maps[i] != "")
2590                         {
2591                                 didntvote -= mapvote_selections[i];
2592                                 if(i != mappos)
2593                                 {
2594                                         result = strcat(result, ":", mapvote_maps[i]);
2595                                         result = strcat(result, ":", ftos(mapvote_selections[i]));
2596                                 }
2597                         }
2598                 result = strcat(result, ":didn't vote:", ftos(didntvote));
2599
2600                 GameLogEcho(result);
2601                 if(mapvote_maps_suggested[mappos])
2602                         GameLogEcho(strcat(":vote:suggestion_accepted:", mapvote_maps[mappos]));
2603         }
2604
2605         FOR_EACH_REALCLIENT(other)
2606                 FixClientCvars(other);
2607
2608         Map_Goto_SetStr(mapvote_maps[mappos]);
2609         Map_Goto(0);
2610         alreadychangedlevel = TRUE;
2611         return TRUE;
2612 }
2613 void MapVote_CheckRules_1()
2614 {
2615         float i;
2616
2617         for(i = 0; i < mapvote_count; ++i) if(mapvote_maps[i] != "")
2618         {
2619                 //dprint("Map ", ftos(i), ": "); dprint(mapvote_maps[i], "\n");
2620                 mapvote_selections[i] = 0;
2621         }
2622
2623         mapvote_voters = 0;
2624         FOR_EACH_REALCLIENT(other)
2625         {
2626                 ++mapvote_voters;
2627                 if(other.mapvote)
2628                 {
2629                         i = other.mapvote - 1;
2630                         //dprint("Player ", other.netname, " vote = ", ftos(other.mapvote - 1), "\n");
2631                         mapvote_selections[i] = mapvote_selections[i] + 1;
2632                 }
2633         }
2634 }
2635
2636 float MapVote_CheckRules_2()
2637 {
2638         float i;
2639         float firstPlace, secondPlace;
2640         float firstPlaceVotes, secondPlaceVotes;
2641         float mapvote_voters_real;
2642         string result;
2643
2644         if(mapvote_count_real == 1)
2645                 return MapVote_Finished(0);
2646
2647         mapvote_voters_real = mapvote_voters;
2648         if(mapvote_abstain)
2649                 mapvote_voters_real -= mapvote_selections[mapvote_count - 1];
2650
2651         RandomSelection_Init();
2652         for(i = 0; i < mapvote_count_real; ++i) if(mapvote_maps[i] != "")
2653                 RandomSelection_Add(world, i, string_null, 1, mapvote_selections[i]);
2654         firstPlace = RandomSelection_chosen_float;
2655         firstPlaceVotes = RandomSelection_best_priority;
2656         //dprint("First place: ", ftos(firstPlace), "\n");
2657         //dprint("First place votes: ", ftos(firstPlaceVotes), "\n");
2658
2659         RandomSelection_Init();
2660         for(i = 0; i < mapvote_count_real; ++i) if(mapvote_maps[i] != "")
2661                 if(i != firstPlace)
2662                         RandomSelection_Add(world, i, string_null, 1, mapvote_selections[i]);
2663         secondPlace = RandomSelection_chosen_float;
2664         secondPlaceVotes = RandomSelection_best_priority;
2665         //dprint("Second place: ", ftos(secondPlace), "\n");
2666         //dprint("Second place votes: ", ftos(secondPlaceVotes), "\n");
2667
2668         if(firstPlace == -1)
2669                 error("No first place in map vote... WTF?");
2670
2671         if(secondPlace == -1 || time > mapvote_timeout || (mapvote_voters_real - firstPlaceVotes) < firstPlaceVotes)
2672                 return MapVote_Finished(firstPlace);
2673
2674         if(mapvote_keeptwotime)
2675                 if(time > mapvote_keeptwotime || (mapvote_voters_real - firstPlaceVotes - secondPlaceVotes) < secondPlaceVotes)
2676                 {
2677                         float didntvote;
2678                         MapVote_TouchMask();
2679                         mapvote_message = "Now decide between the TOP TWO!";
2680                         mapvote_keeptwotime = 0;
2681                         result = strcat(":vote:keeptwo:", mapvote_maps[firstPlace]);
2682                         result = strcat(result, ":", ftos(firstPlaceVotes));
2683                         result = strcat(result, ":", mapvote_maps[secondPlace]);
2684                         result = strcat(result, ":", ftos(secondPlaceVotes), "::");
2685                         didntvote = mapvote_voters;
2686                         for(i = 0; i < mapvote_count; ++i)
2687                                 if(mapvote_maps[i] != "")
2688                                 {
2689                                         didntvote -= mapvote_selections[i];
2690                                         if(i != firstPlace)
2691                                                 if(i != secondPlace)
2692                                                 {
2693                                                         result = strcat(result, ":", mapvote_maps[i]);
2694                                                         result = strcat(result, ":", ftos(mapvote_selections[i]));
2695                                                         if(i < mapvote_count_real)
2696                                                         {
2697                                                                 strunzone(mapvote_maps[i]);
2698                                                                 mapvote_maps[i] = "";
2699                                                                 strunzone(mapvote_maps_pakfile[i]);
2700                                                                 mapvote_maps_pakfile[i] = "";
2701                                                         }
2702                                                 }
2703                                 }
2704                         result = strcat(result, ":didn't vote:", ftos(didntvote));
2705                         if(autocvar_sv_eventlog)
2706                                 GameLogEcho(result);
2707                 }
2708
2709         return FALSE;
2710 }
2711 void MapVote_Tick()
2712 {
2713         float keeptwo;
2714         float totalvotes;
2715
2716         keeptwo = mapvote_keeptwotime;
2717         MapVote_CheckRules_1(); // count
2718         if(MapVote_CheckRules_2()) // decide
2719                 return;
2720
2721         totalvotes = 0;
2722         FOR_EACH_REALCLIENT(other)
2723         {
2724                 // hide scoreboard again
2725                 if(other.health != 2342)
2726                 {
2727                         other.health = 2342;
2728                         other.impulse = 0;
2729                         if(clienttype(other) == CLIENTTYPE_REAL)
2730                         {
2731                                 msg_entity = other;
2732                                 WriteByte(MSG_ONE, SVC_FINALE);
2733                                 WriteString(MSG_ONE, "");
2734                         }
2735                 }
2736
2737                 // clear possibly invalid votes
2738                 if(mapvote_maps[other.mapvote - 1] == "")
2739                         other.mapvote = 0;
2740                 // use impulses as new vote
2741                 if(other.impulse >= 1 && other.impulse <= mapvote_count)
2742                         if(mapvote_maps[other.impulse - 1] != "")
2743                         {
2744                                 other.mapvote = other.impulse;
2745                                 MapVote_TouchVotes(other);
2746                         }
2747                 other.impulse = 0;
2748
2749                 if(other.mapvote)
2750                         ++totalvotes;
2751         }
2752
2753         MapVote_CheckRules_1(); // just count
2754 }
2755 void MapVote_Start()
2756 {
2757         if(mapvote_run)
2758                 return;
2759
2760         // wait for stats to be sent first
2761         if(!playerstats_waitforme)
2762                 return;
2763
2764         MapInfo_Enumerate();
2765         if(MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1))
2766                 mapvote_run = TRUE;
2767 }
2768 void MapVote_Think()
2769 {
2770         if(!mapvote_run)
2771                 return;
2772
2773         if(alreadychangedlevel)
2774                 return;
2775
2776         if(time < mapvote_nextthink)
2777                 return;
2778         //dprint("tick\n");
2779
2780         mapvote_nextthink = time + 0.5;
2781
2782         if(!mapvote_initialized)
2783         {
2784                 if(autocvar_rescan_pending == 1)
2785                 {
2786                         cvar_set("rescan_pending", "2");
2787                         localcmd("fs_rescan\nrescan_pending 3\n");
2788                         return;
2789                 }
2790                 else if(autocvar_rescan_pending == 2)
2791                 {
2792                         return;
2793                 }
2794                 else if(autocvar_rescan_pending == 3)
2795                 {
2796                         // now build missing mapinfo files
2797                         if(!MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1))
2798                                 return;
2799
2800                         // we're done, start the timer
2801                         cvar_set("rescan_pending", "0");
2802                 }
2803
2804                 mapvote_initialized = TRUE;
2805                 if(DoNextMapOverride(0))
2806                         return;
2807                 if(!autocvar_g_maplist_votable || player_count <= 0)
2808                 {
2809                         GotoNextMap(0);
2810                         return;
2811                 }
2812                 MapVote_Init();
2813         }
2814
2815         MapVote_Tick();
2816 }
2817
2818 string GotoMap(string m)
2819 {
2820         if(!MapInfo_CheckMap(m))
2821                 return "The map you chose is not available on this server.";
2822         cvar_set("nextmap", m);
2823         cvar_set("timelimit", "-1");
2824         if(mapvote_initialized || alreadychangedlevel)
2825         {
2826                 if(DoNextMapOverride(0))
2827                         return "Map switch initiated.";
2828                 else
2829                         return "Hm... no. For some reason I like THIS map more.";
2830         }
2831         else
2832                 return "Map switch will happen after scoreboard.";
2833 }
2834
2835
2836 void EndFrame()
2837 {
2838         float altime;
2839         FOR_EACH_REALCLIENT(self)
2840         {
2841                 if(self.classname == "spectator")
2842                 {
2843                         if(self.enemy.typehitsound)
2844                                 self.typehit_time = time;
2845                         else if(self.enemy.hitsound)
2846                                 self.hit_time = time;
2847                 }
2848                 else
2849                 {
2850                         if(self.typehitsound)
2851                                 self.typehit_time = time;
2852                         else if(self.hitsound)
2853                                 self.hit_time = time;
2854                 }
2855         }
2856         altime = time + frametime * (1 + autocvar_g_antilag_nudge);
2857         // add 1 frametime because after this, engine SV_Physics
2858         // increases time by a frametime and then networks the frame
2859         // add another frametime because client shows everything with
2860         // 1 frame of lag (cl_nolerp 0). The last +1 however should not be
2861         // needed!
2862         FOR_EACH_CLIENT(self)
2863         {
2864                 self.hitsound = FALSE;
2865                 self.typehitsound = FALSE;
2866                 antilag_record(self, altime);
2867         }
2868 }
2869
2870
2871 /*
2872  * RedirectionThink:
2873  * returns TRUE if redirecting
2874  */
2875 float redirection_timeout;
2876 float redirection_nextthink;
2877 float RedirectionThink()
2878 {
2879         float clients_found;
2880
2881         if(redirection_target == "")
2882                 return FALSE;
2883
2884         if(!redirection_timeout)
2885         {
2886                 cvar_set("sv_public", "-2");
2887                 redirection_timeout = time + 0.6; // this will only try twice... should be able to keep more clients
2888                 if(redirection_target == "self")
2889                         bprint("^3SERVER NOTICE:^7 restarting the server\n");
2890                 else
2891                         bprint("^3SERVER NOTICE:^7 redirecting everyone to ", redirection_target, "\n");
2892         }
2893
2894         if(time < redirection_nextthink)
2895                 return TRUE;
2896
2897         redirection_nextthink = time + 1;
2898
2899         clients_found = 0;
2900         FOR_EACH_REALCLIENT(self)
2901         {
2902                 // TODO add timer
2903                 print("Redirecting: sending connect command to ", self.netname, "\n");
2904                 if(redirection_target == "self")
2905                         stuffcmd(self, "\ndisconnect; defer ", ftos(autocvar_quit_and_redirect_timer), " reconnect\n");
2906                 else
2907                         stuffcmd(self, strcat("\ndisconnect; defer ", ftos(autocvar_quit_and_redirect_timer), " \"connect ", redirection_target, "\"\n"));
2908                 ++clients_found;
2909         }
2910
2911         print("Redirecting: ", ftos(clients_found), " clients left.\n");
2912
2913         if(time > redirection_timeout || clients_found == 0)
2914                 localcmd("\nwait; wait; wait; quit\n");
2915
2916         return TRUE;
2917 }
2918
2919 void TargetMusic_RestoreGame();
2920 void RestoreGame()
2921 {
2922         // Loaded from a save game
2923         // some things then break, so let's work around them...
2924
2925         // Progs DB (capture records)
2926         ServerProgsDB = db_load(strcat("server.db", autocvar_sessionid));
2927
2928         // Mapinfo
2929         MapInfo_Shutdown();
2930         MapInfo_Enumerate();
2931         MapInfo_FilterGametype(MapInfo_CurrentGametype(), MapInfo_CurrentFeatures(), MapInfo_RequiredFlags(), MapInfo_ForbiddenFlags(), 1);
2932         WeaponStats_Init();
2933
2934         TargetMusic_RestoreGame();
2935 }
2936
2937 void Shutdown()
2938 {
2939         entity e;
2940
2941         gameover = 2;
2942
2943         if(world_initialized > 0)
2944         {
2945                 world_initialized = 0;
2946                 print("Saving persistent data...\n");
2947                 Ban_SaveBans();
2948
2949                 PlayerStats_EndMatch(0);
2950                 FOR_EACH_CLIENT(e)
2951                         PlayerStats_AddGlobalInfo(e);
2952                 PlayerStats_Shutdown();
2953
2954                 if(!cheatcount_total)
2955                 {
2956                         if(autocvar_sv_db_saveasdump)
2957                                 db_dump(ServerProgsDB, strcat("server.db", autocvar_sessionid));
2958                         else
2959                                 db_save(ServerProgsDB, strcat("server.db", autocvar_sessionid));
2960                 }
2961                 if(autocvar_developer)
2962                 {
2963                         if(autocvar_sv_db_saveasdump)
2964                                 db_dump(TemporaryDB, "server-temp.db");
2965                         else
2966                                 db_save(TemporaryDB, "server-temp.db");
2967                 }
2968                 CheatShutdown(); // must be after cheatcount check
2969                 db_close(ServerProgsDB);
2970                 db_close(TemporaryDB);
2971                 print("done!\n");
2972                 // tell the bot system the game is ending now
2973                 bot_endgame();
2974
2975                 WeaponStats_Shutdown();
2976                 MapInfo_Shutdown();
2977         }
2978         else if(world_initialized == 0)
2979         {
2980                 print("NOTE: crashed before even initializing the world, not saving persistent data\n");
2981         }
2982 }