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