qcsrc/server/miscfunctions.qc

   1 var void remove(entity e);
   2 void objerror(string s);
   3 void droptofloor();
   4 .vector dropped_origin;
   5
   6 void traceline_antilag (entity source, vector v1, vector v2, float nomonst, entity forent, float lag);
   7 void crosshair_trace(entity pl)
   8 {
   9         traceline_antilag(pl, pl.cursor_trace_start, pl.cursor_trace_start + normalize(pl.cursor_trace_endpos - pl.cursor_trace_start) * MAX_SHOT_DISTANCE, MOVE_NORMAL, pl, ANTILAG_LATENCY(pl));
  10 }
  11 void WarpZone_traceline_antilag (entity source, vector v1, vector v2, float nomonst, entity forent, float lag);
  12 void WarpZone_crosshair_trace(entity pl)
  13 {
  14         WarpZone_traceline_antilag(pl, pl.cursor_trace_start, pl.cursor_trace_start + normalize(pl.cursor_trace_endpos - pl.cursor_trace_start) * MAX_SHOT_DISTANCE, MOVE_NORMAL, pl, ANTILAG_LATENCY(pl));
  15 }
  16
  17 void() spawnfunc_info_player_deathmatch; // needed for the other spawnpoints
  18 void() spawnpoint_use;
  19 string GetMapname();
  20 string ColoredTeamName(float t);
  21
  22 string admin_name(void)
  23 {
  24         if(autocvar_sv_adminnick != "")
  25                 return autocvar_sv_adminnick;
  26         else
  27                 return "SERVER ADMIN";
  28 }
  29
  30 float DistributeEvenly_amount;
  31 float DistributeEvenly_totalweight;
  32 void DistributeEvenly_Init(float amount, float totalweight)
  33 {
  34     if (DistributeEvenly_amount)
  35     {
  36         dprint("DistributeEvenly_Init: UNFINISHED DISTRIBUTION (", ftos(DistributeEvenly_amount), " for ");
  37         dprint(ftos(DistributeEvenly_totalweight), " left!)\n");
  38     }
  39     if (totalweight == 0)
  40         DistributeEvenly_amount = 0;
  41     else
  42         DistributeEvenly_amount = amount;
  43     DistributeEvenly_totalweight = totalweight;
  44 }
  45 float DistributeEvenly_Get(float weight)
  46 {
  47     float f;
  48     if (weight <= 0)
  49         return 0;
  50     f = floor(0.5 + DistributeEvenly_amount * weight / DistributeEvenly_totalweight);
  51     DistributeEvenly_totalweight -= weight;
  52     DistributeEvenly_amount -= f;
  53     return f;
  54 }
  55
  56 #define move_out_of_solid(e) WarpZoneLib_MoveOutOfSolid(e)
  57
  58
  59 string STR_PLAYER = "player";
  60 string STR_SPECTATOR = "spectator";
  61 string STR_OBSERVER = "observer";
  62
  63 #if 0
  64 #define FOR_EACH_CLIENT(v) for(v = world; (v = findflags(v, flags, FL_CLIENT)) != world; )
  65 #define FOR_EACH_REALCLIENT(v) FOR_EACH_CLIENT(v) if(clienttype(v) == CLIENTTYPE_REAL)
  66 #define FOR_EACH_PLAYER(v) for(v = world; (v = find(v, classname, STR_PLAYER)) != world; )
  67 #define FOR_EACH_REALPLAYER(v) FOR_EACH_PLAYER(v) if(clienttype(v) == CLIENTTYPE_REAL)
  68 #else
  69 #define FOR_EACH_CLIENTSLOT(v) for(v = world; (v = nextent(v)) && (num_for_edict(v) <= maxclients); )
  70 #define FOR_EACH_CLIENT(v) FOR_EACH_CLIENTSLOT(v) if(v.flags & FL_CLIENT)
  71 #define FOR_EACH_REALCLIENT(v) FOR_EACH_CLIENT(v) if(clienttype(v) == CLIENTTYPE_REAL)
  72 #define FOR_EACH_PLAYER(v) FOR_EACH_CLIENT(v) if(v.classname == STR_PLAYER)
  73 #define FOR_EACH_REALPLAYER(v) FOR_EACH_REALCLIENT(v) if(v.classname == STR_PLAYER)
  74 #endif
  75
  76 // copies a string to a tempstring (so one can strunzone it)
  77 string strcat1(string s) = #115; // FRIK_FILE
  78
  79 float logfile_open;
  80 float logfile;
  81
  82 string GetAdvancedDeathReports(entity enPlayer) // Extra fragmessage information
  83 {
  84         local float nPlayerHealth = rint(enPlayer.health);
  85         local float nPlayerArmor = rint(enPlayer.armorvalue);
  86         local float nPlayerHandicap = enPlayer.cvar_cl_handicap;
  87         local float nPlayerPing = rint(enPlayer.ping);
  88         local string strPlayerPingColor;
  89         local string strMessage;
  90         if(nPlayerPing >= 150)
  91                 strPlayerPingColor = "^1";
  92         else
  93                 strPlayerPingColor = "^2";
  94
  95         if((autocvar_sv_fragmessage_information_stats) && (enPlayer.health >= 1))
  96                 strMessage = strcat(strMessage, "\n^7(Health ^1", ftos(nPlayerHealth), "^7 / Armor ^2", ftos(nPlayerArmor), "^7)");
  97
  98         if(autocvar_sv_fragmessage_information_ping) {
  99                 if(clienttype(enPlayer) == CLIENTTYPE_BOT) // Bots have no ping
 100                         strMessage = strcat(strMessage, " ^7(^2Bot");
 101                 else
 102                         strMessage = strcat(strMessage, " ^7(Ping ", strPlayerPingColor, ftos(nPlayerPing), "ms");
 103                 if(autocvar_sv_fragmessage_information_handicap)
 104                         if(autocvar_sv_fragmessage_information_handicap == 2)
 105                                 if(nPlayerHandicap <= 1)
 106                                         strMessage = strcat(strMessage, "^7 / Handicap ^2Off^7)");
 107                                 else
 108                                         strMessage = strcat(strMessage, "^7 / Handicap ^2", ftos(nPlayerHandicap), "^7)");
 109                         else if not(nPlayerHandicap <= 1)
 110                                 strMessage = strcat(strMessage, "^7 / Handicap ^2", ftos(nPlayerHandicap), "^7)");
 111                 else
 112                         strMessage = strcat(strMessage, "^7)");
 113         } else if(autocvar_sv_fragmessage_information_handicap) {
 114                 if(autocvar_sv_fragmessage_information_handicap == 2)
 115                         if(nPlayerHandicap <= 1)
 116                                 strMessage = strcat(strMessage, "\n^7(Handicap ^2Off^7)");
 117                         else
 118                                 strMessage = strcat(strMessage, "\n^7(Handicap ^2", ftos(nPlayerHandicap), "^7)");
 119                 else if(nPlayerHandicap > 1)
 120                         strMessage = strcat(strMessage, "\n^7(Handicap ^2", ftos(nPlayerHandicap), "^7)");
 121         }
 122         return strMessage;
 123 }
 124 void bcenterprint(string s)
 125 {
 126     // TODO replace by MSG_ALL (would show it to spectators too, though)?
 127     entity head;
 128     FOR_EACH_PLAYER(head)
 129     if (clienttype(head) == CLIENTTYPE_REAL)
 130         centerprint(head, s);
 131 }
 132
 133 void GameLogEcho(string s)
 134 {
 135     string fn;
 136     float matches;
 137
 138     if (autocvar_sv_eventlog_files)
 139     {
 140         if (!logfile_open)
 141         {
 142             logfile_open = TRUE;
 143             matches = autocvar_sv_eventlog_files_counter + 1;
 144             cvar_set("sv_eventlog_files_counter", ftos(matches));
 145             fn = ftos(matches);
 146             if (strlen(fn) < 8)
 147                 fn = strcat(substring("00000000", 0, 8 - strlen(fn)), fn);
 148             fn = strcat(autocvar_sv_eventlog_files_nameprefix, fn, autocvar_sv_eventlog_files_namesuffix);
 149             logfile = fopen(fn, FILE_APPEND);
 150             fputs(logfile, ":logversion:3\n");
 151         }
 152         if (logfile >= 0)
 153         {
 154             if (autocvar_sv_eventlog_files_timestamps)
 155                 fputs(logfile, strcat(":time:", strftime(TRUE, "%Y-%m-%d %H:%M:%S", "\n", s, "\n")));
 156             else
 157                 fputs(logfile, strcat(s, "\n"));
 158         }
 159     }
 160     if (autocvar_sv_eventlog_console)
 161     {
 162         print(s, "\n");
 163     }
 164 }
 165
 166 void GameLogInit()
 167 {
 168     logfile_open = 0;
 169     // will be opened later
 170 }
 171
 172 void GameLogClose()
 173 {
 174     if (logfile_open && logfile >= 0)
 175     {
 176         fclose(logfile);
 177         logfile = -1;
 178     }
 179 }
 180
 181 vector PL_VIEW_OFS;
 182 vector PL_MIN;
 183 vector PL_MAX;
 184 vector PL_HEAD;
 185 vector PL_CROUCH_VIEW_OFS;
 186 vector PL_CROUCH_MIN;
 187 vector PL_CROUCH_MAX;
 188
 189 float spawnpoint_nag;
 190 void relocate_spawnpoint()
 191 {
 192     PL_VIEW_OFS                             = stov(autocvar_sv_player_viewoffset);
 193     PL_MIN                                  = stov(autocvar_sv_player_mins);
 194     PL_MAX                                  = stov(autocvar_sv_player_maxs);
 195     PL_HEAD                                 = stov(autocvar_sv_player_headsize);
 196     PL_CROUCH_VIEW_OFS                      = stov(autocvar_sv_player_crouch_viewoffset);
 197     PL_CROUCH_MIN                           = stov(autocvar_sv_player_crouch_mins);
 198     PL_CROUCH_MAX                           = stov(autocvar_sv_player_crouch_maxs);
 199
 200     // nudge off the floor
 201     setorigin(self, self.origin + '0 0 1');
 202
 203     tracebox(self.origin, PL_MIN, PL_MAX, self.origin, TRUE, self);
 204     if (trace_startsolid)
 205     {
 206         vector o;
 207         o = self.origin;
 208         self.mins = PL_MIN;
 209         self.maxs = PL_MAX;
 210         if (!move_out_of_solid(self))
 211             objerror("could not get out of solid at all!");
 212         print("^1NOTE: this map needs FIXING. Spawnpoint at ", vtos(o - '0 0 1'));
 213         print(" needs to be moved out of solid, e.g. by '", ftos(self.origin_x - o_x));
 214         print(" ", ftos(self.origin_y - o_y));
 215         print(" ", ftos(self.origin_z - o_z), "'\n");
 216         if (autocvar_g_spawnpoints_auto_move_out_of_solid)
 217         {
 218             if (!spawnpoint_nag)
 219                 print("\{1}^1NOTE: this map needs FIXING (it contains spawnpoints in solid, see server log)\n");
 220             spawnpoint_nag = 1;
 221         }
 222         else
 223         {
 224             setorigin(self, o);
 225             self.mins = self.maxs = '0 0 0';
 226             objerror("player spawn point in solid, mapper sucks!\n");
 227             return;
 228         }
 229     }
 230
 231     self.use = spawnpoint_use;
 232     self.team_saved = self.team;
 233     if (!self.cnt)
 234         self.cnt = 1;
 235
 236     if (have_team_spawns != 0)
 237         if (self.team)
 238             have_team_spawns = 1;
 239
 240     if (autocvar_r_showbboxes)
 241     {
 242         // show where spawnpoints point at too
 243         makevectors(self.angles);
 244         entity e;
 245         e = spawn();
 246         e.classname = "info_player_foo";
 247         setorigin(e, self.origin + v_forward * 24);
 248         setsize(e, '-8 -8 -8', '8 8 8');
 249         e.solid = SOLID_TRIGGER;
 250     }
 251 }
 252
 253 #define strstr strstrofs
 254 /*
 255 // NOTE: DO NOT USE THIS FUNCTION TOO OFTEN.
 256 // IT WILL MOST PROBABLY DESTROY _ALL_ OTHER TEMP
 257 // STRINGS AND TAKE QUITE LONG. haystack and needle MUST
 258 // BE CONSTANT OR strzoneD!
 259 float strstr(string haystack, string needle, float offset)
 260 {
 261         float len, endpos;
 262         string found;
 263         len = strlen(needle);
 264         endpos = strlen(haystack) - len;
 265         while(offset <= endpos)
 266         {
 267                 found = substring(haystack, offset, len);
 268                 if(found == needle)
 269                         return offset;
 270                 offset = offset + 1;
 271         }
 272         return -1;
 273 }
 274 */
 275
 276 float NUM_NEAREST_ENTITIES = 4;
 277 entity nearest_entity[NUM_NEAREST_ENTITIES];
 278 float nearest_length[NUM_NEAREST_ENTITIES];
 279 entity findnearest(vector point, .string field, string value, vector axismod)
 280 {
 281     entity localhead;
 282     float i;
 283     float j;
 284     float len;
 285     vector dist;
 286
 287     float num_nearest;
 288     num_nearest = 0;
 289
 290     localhead = find(world, field, value);
 291     while (localhead)
 292     {
 293         if ((localhead.items == IT_KEY1 || localhead.items == IT_KEY2) && localhead.target == "###item###")
 294             dist = localhead.oldorigin;
 295         else
 296             dist = localhead.origin;
 297         dist = dist - point;
 298         dist = dist_x * axismod_x * '1 0 0' + dist_y * axismod_y * '0 1 0' + dist_z * axismod_z * '0 0 1';
 299         len = vlen(dist);
 300
 301         for (i = 0; i < num_nearest; ++i)
 302         {
 303             if (len < nearest_length[i])
 304                 break;
 305         }
 306
 307         // now i tells us where to insert at
 308         //   INSERTION SORT! YOU'VE SEEN IT! RUN!
 309         if (i < NUM_NEAREST_ENTITIES)
 310         {
 311             for (j = NUM_NEAREST_ENTITIES - 1; j >= i; --j)
 312             {
 313                 nearest_length[j + 1] = nearest_length[j];
 314                 nearest_entity[j + 1] = nearest_entity[j];
 315             }
 316             nearest_length[i] = len;
 317             nearest_entity[i] = localhead;
 318             if (num_nearest < NUM_NEAREST_ENTITIES)
 319                 num_nearest = num_nearest + 1;
 320         }
 321
 322         localhead = find(localhead, field, value);
 323     }
 324
 325     // now use the first one from our list that we can see
 326     for (i = 0; i < num_nearest; ++i)
 327     {
 328         traceline(point, nearest_entity[i].origin, TRUE, world);
 329         if (trace_fraction == 1)
 330         {
 331             if (i != 0)
 332             {
 333                 dprint("Nearest point (");
 334                 dprint(nearest_entity[0].netname);
 335                 dprint(") is not visible, using a visible one.\n");
 336             }
 337             return nearest_entity[i];
 338         }
 339     }
 340
 341     if (num_nearest == 0)
 342         return world;
 343
 344     dprint("Not seeing any location point, using nearest as fallback.\n");
 345     /* DEBUGGING CODE:
 346     dprint("Candidates were: ");
 347     for(j = 0; j < num_nearest; ++j)
 348     {
 349         if(j != 0)
 350                 dprint(", ");
 351         dprint(nearest_entity[j].netname);
 352     }
 353     dprint("\n");
 354     */
 355
 356     return nearest_entity[0];
 357 }
 358
 359 void spawnfunc_target_location()
 360 {
 361     self.classname = "target_location";
 362     // location name in netname
 363     // eventually support: count, teamgame selectors, line of sight?
 364 };
 365
 366 void spawnfunc_info_location()
 367 {
 368     self.classname = "target_location";
 369     self.message = self.netname;
 370 };
 371
 372 string NearestLocation(vector p)
 373 {
 374     entity loc;
 375     string ret;
 376     ret = "somewhere";
 377     loc = findnearest(p, classname, "target_location", '1 1 1');
 378     if (loc)
 379     {
 380         ret = loc.message;
 381     }
 382     else
 383     {
 384         loc = findnearest(p, target, "###item###", '1 1 4');
 385         if (loc)
 386             ret = loc.netname;
 387     }
 388     return ret;
 389 }
 390
 391 string formatmessage(string msg)
 392 {
 393         float p, p1, p2;
 394         float n;
 395         vector cursor;
 396         entity cursor_ent;
 397         string escape;
 398         string replacement;
 399         p = 0;
 400         n = 7;
 401
 402         WarpZone_crosshair_trace(self);
 403         cursor = trace_endpos;
 404         cursor_ent = trace_ent;
 405
 406         while (1) {
 407                 if (n < 1)
 408                         break; // too many replacements
 409
 410                 n = n - 1;
 411                 p1 = strstr(msg, "%", p); // NOTE: this destroys msg as it's a tempstring!
 412                 p2 = strstr(msg, "\\", p); // NOTE: this destroys msg as it's a tempstring!
 413
 414                 if (p1 < 0)
 415                         p1 = p2;
 416
 417                 if (p2 < 0)
 418                         p2 = p1;
 419
 420                 p = min(p1, p2);
 421
 422                 if (p < 0)
 423                         break;
 424
 425                 replacement = substring(msg, p, 2);
 426                 escape = substring(msg, p + 1, 1);
 427
 428                 if (escape == "%")
 429                         replacement = "%";
 430                 else if (escape == "\\")
 431                         replacement = "\\";
 432                 else if (escape == "n")
 433                         replacement = "\n";
 434                 else if (escape == "a")
 435                         replacement = ftos(floor(self.armorvalue));
 436                 else if (escape == "h")
 437                         replacement = ftos(floor(self.health));
 438                 else if (escape == "l")
 439                         replacement = NearestLocation(self.origin);
 440                 else if (escape == "y")
 441                         replacement = NearestLocation(cursor);
 442                 else if (escape == "d")
 443                         replacement = NearestLocation(self.death_origin);
 444                 else if (escape == "w") {
 445                         float wep;
 446                         wep = self.weapon;
 447                         if (!wep)
 448                                 wep = self.switchweapon;
 449                         if (!wep)
 450                                 wep = self.cnt;
 451                         replacement = W_Name(wep);
 452                 } else if (escape == "W") {
 453                         if (self.items & IT_SHELLS) replacement = "shells";
 454                         else if (self.items & IT_NAILS) replacement = "bullets";
 455                         else if (self.items & IT_ROCKETS) replacement = "rockets";
 456                         else if (self.items & IT_CELLS) replacement = "cells";
 457                         else replacement = "batteries"; // ;)
 458                 } else if (escape == "x") {
 459                         replacement = cursor_ent.netname;
 460                         if (!replacement || !cursor_ent)
 461                                 replacement = "nothing";
 462                 } else if (escape == "p") {
 463                         if (self.last_selected_player)
 464                                 replacement = self.last_selected_player.netname;
 465                         else
 466                                 replacement = "(nobody)";
 467                 } else if (escape == "s")
 468                         replacement = ftos(vlen(self.velocity - self.velocity_z * '0 0 1'));
 469                 else if (escape == "S")
 470                         replacement = ftos(vlen(self.velocity));
 471
 472                 msg = strcat(substring(msg, 0, p), replacement, substring(msg, p+2, strlen(msg) - (p+2)));
 473                 p = p + strlen(replacement);
 474         }
 475         return msg;
 476 }
 477
 478 float boolean(float value) { // if value is 0 return FALSE (0), otherwise return TRUE (1)
 479         return (value == 0) ? FALSE : TRUE;
 480 }
 481
 482 /*
 483 =============
 484 GetCvars
 485 =============
 486 Called with:
 487   0:  sends the request
 488   >0: receives a cvar from name=argv(f) value=argv(f+1)
 489 */
 490 void GetCvars_handleString(string thisname, float f, .string field, string name)
 491 {
 492         if (f < 0)
 493         {
 494                 if (self.field)
 495                         strunzone(self.field);
 496                 self.field = string_null;
 497         }
 498         else if (f > 0)
 499         {
 500                 if (thisname == name)
 501                 {
 502                         if (self.field)
 503                                 strunzone(self.field);
 504                         self.field = strzone(argv(f + 1));
 505                 }
 506         }
 507         else
 508                 stuffcmd(self, strcat("cl_cmd sendcvar ", name, "\n"));
 509 }
 510 void GetCvars_handleString_Fixup(string thisname, float f, .string field, string name, string(string) func)
 511 {
 512         GetCvars_handleString(thisname, f, field, name);
 513         if (f >= 0) // also initialize to the fitting value for "" when sending cvars out
 514                 if (thisname == name)
 515                 {
 516                         string s;
 517                         s = func(strcat1(self.field));
 518                         if (s != self.field)
 519                         {
 520                                 strunzone(self.field);
 521                                 self.field = strzone(s);
 522                         }
 523                 }
 524 }
 525 void GetCvars_handleFloat(string thisname, float f, .float field, string name)
 526 {
 527         if (f < 0)
 528         {
 529         }
 530         else if (f > 0)
 531         {
 532                 if (thisname == name)
 533                         self.field = stof(argv(f + 1));
 534         }
 535         else
 536                 stuffcmd(self, strcat("cl_cmd sendcvar ", name, "\n"));
 537 }
 538 void GetCvars_handleFloatOnce(string thisname, float f, .float field, string name)
 539 {
 540         if (f < 0)
 541         {
 542         }
 543         else if (f > 0)
 544         {
 545                 if (thisname == name)
 546                 {
 547                         if(!self.field)
 548                         {
 549                                 self.field = stof(argv(f + 1));
 550                                 if(!self.field)
 551                                         self.field = -1;
 552                         }
 553                 }
 554         }
 555         else
 556         {
 557                 if(!self.field)
 558                         stuffcmd(self, strcat("cl_cmd sendcvar ", name, "\n"));
 559         }
 560 }
 561 float w_getbestweapon(entity e);
 562 string W_FixWeaponOrder_ForceComplete_AndBuildImpulseList(string wo)
 563 {
 564         string o;
 565         o = W_FixWeaponOrder_ForceComplete(wo);
 566         if(self.weaponorder_byimpulse)
 567         {
 568                 strunzone(self.weaponorder_byimpulse);
 569                 self.weaponorder_byimpulse = string_null;
 570         }
 571         self.weaponorder_byimpulse = strzone(W_FixWeaponOrder_BuildImpulseList(o));
 572         return o;
 573 }
 574 void GetCvars(float f)
 575 {
 576         string s;
 577
 578         if (f > 0)
 579                 s = strcat1(argv(f));
 580
 581         get_cvars_f = f;
 582         get_cvars_s = s;
 583         MUTATOR_CALLHOOK(GetCvars);
 584         GetCvars_handleFloat(s, f, autoswitch, "cl_autoswitch");
 585         GetCvars_handleFloat(s, f, cvar_cl_playerdetailreduction, "cl_playerdetailreduction");
 586         GetCvars_handleFloat(s, f, cvar_scr_centertime, "scr_centertime");
 587         GetCvars_handleFloat(s, f, cvar_cl_shownames, "cl_shownames");
 588         GetCvars_handleString(s, f, cvar_g_xonoticversion, "g_xonoticversion");
 589         GetCvars_handleFloat(s, f, cvar_cl_handicap, "cl_handicap");
 590         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriority, "cl_weaponpriority", W_FixWeaponOrder_ForceComplete_AndBuildImpulseList);
 591         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[0], "cl_weaponpriority0", W_FixWeaponOrder_AllowIncomplete);
 592         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[1], "cl_weaponpriority1", W_FixWeaponOrder_AllowIncomplete);
 593         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[2], "cl_weaponpriority2", W_FixWeaponOrder_AllowIncomplete);
 594         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[3], "cl_weaponpriority3", W_FixWeaponOrder_AllowIncomplete);
 595         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[4], "cl_weaponpriority4", W_FixWeaponOrder_AllowIncomplete);
 596         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[5], "cl_weaponpriority5", W_FixWeaponOrder_AllowIncomplete);
 597         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[6], "cl_weaponpriority6", W_FixWeaponOrder_AllowIncomplete);
 598         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[7], "cl_weaponpriority7", W_FixWeaponOrder_AllowIncomplete);
 599         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[8], "cl_weaponpriority8", W_FixWeaponOrder_AllowIncomplete);
 600         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[9], "cl_weaponpriority9", W_FixWeaponOrder_AllowIncomplete);
 601         GetCvars_handleFloat(s, f, cvar_cl_weaponimpulsemode, "cl_weaponimpulsemode");
 602         GetCvars_handleFloat(s, f, cvar_cl_autotaunt, "cl_autotaunt");
 603         GetCvars_handleFloat(s, f, cvar_cl_noantilag, "cl_noantilag");
 604         GetCvars_handleFloat(s, f, cvar_cl_voice_directional, "cl_voice_directional");
 605         GetCvars_handleFloat(s, f, cvar_cl_voice_directional_taunt_attenuation, "cl_voice_directional_taunt_attenuation");
 606         GetCvars_handleFloat(s, f, cvar_cl_accuracy_data_share, "cl_accuracy_data_share");
 607         GetCvars_handleFloat(s, f, cvar_cl_accuracy_data_receive, "cl_accuracy_data_receive");
 608
 609         self.cvar_cl_accuracy_data_share = boolean(self.cvar_cl_accuracy_data_share);
 610         self.cvar_cl_accuracy_data_receive = boolean(self.cvar_cl_accuracy_data_receive);
 611
 612 #ifdef ALLOW_FORCEMODELS
 613         GetCvars_handleFloat(s, f, cvar_cl_forceplayermodels, "cl_forceplayermodels");
 614         GetCvars_handleFloat(s, f, cvar_cl_forceplayermodelsfromxonotic, "cl_forceplayermodelsfromxonotic");
 615 #endif
 616         GetCvars_handleFloatOnce(s, f, cvar_cl_gunalign, "cl_gunalign");
 617         GetCvars_handleFloat(s, f, cvar_cl_allow_uid2name, "cl_allow_uid2name");
 618         GetCvars_handleFloat(s, f, cvar_cl_allow_uidtracking, "cl_allow_uidtracking");
 619
 620         // fixup of switchweapon (needed for LMS or when spectating is disabled, as PutClientInServer comes too early)
 621         if (f > 0)
 622         {
 623                 if (s == "cl_weaponpriority")
 624                         self.switchweapon = w_getbestweapon(self);
 625         }
 626 }
 627
 628 void backtrace(string msg)
 629 {
 630     float dev, war;
 631     dev = autocvar_developer;
 632     war = autocvar_prvm_backtraceforwarnings;
 633     cvar_set("developer", "1");
 634     cvar_set("prvm_backtraceforwarnings", "1");
 635     print("\n");
 636     print("--- CUT HERE ---\nWARNING: ");
 637     print(msg);
 638     print("\n");
 639     remove(world); // isn't there any better way to cause a backtrace?
 640     print("\n--- CUT UNTIL HERE ---\n");
 641     cvar_set("developer", ftos(dev));
 642     cvar_set("prvm_backtraceforwarnings", ftos(war));
 643 }
 644
 645 string Team_ColorCode(float teamid)
 646 {
 647     if (teamid == COLOR_TEAM1)
 648         return "^1";
 649     else if (teamid == COLOR_TEAM2)
 650         return "^4";
 651     else if (teamid == COLOR_TEAM3)
 652         return "^3";
 653     else if (teamid == COLOR_TEAM4)
 654         return "^6";
 655     else
 656         return "^7";
 657 }
 658
 659 string Team_ColorName(float t)
 660 {
 661     // fixme: Search for team entities and get their .netname's!
 662     if (t == COLOR_TEAM1)
 663         return "Red";
 664     if (t == COLOR_TEAM2)
 665         return "Blue";
 666     if (t == COLOR_TEAM3)
 667         return "Yellow";
 668     if (t == COLOR_TEAM4)
 669         return "Pink";
 670     return "Neutral";
 671 }
 672
 673 string Team_ColorNameLowerCase(float t)
 674 {
 675     // fixme: Search for team entities and get their .netname's!
 676     if (t == COLOR_TEAM1)
 677         return "red";
 678     if (t == COLOR_TEAM2)
 679         return "blue";
 680     if (t == COLOR_TEAM3)
 681         return "yellow";
 682     if (t == COLOR_TEAM4)
 683         return "pink";
 684     return "neutral";
 685 }
 686
 687 float ColourToNumber(string team_colour)
 688 {
 689         if (team_colour == "red")
 690                 return COLOR_TEAM1;
 691
 692         if (team_colour == "blue")
 693                 return COLOR_TEAM2;
 694
 695         if (team_colour == "yellow")
 696                 return COLOR_TEAM3;
 697
 698         if (team_colour == "pink")
 699                 return COLOR_TEAM4;
 700
 701         if (team_colour == "auto")
 702                 return 0;
 703
 704         return -1;
 705 }
 706
 707 float NumberToTeamNumber(float number)
 708 {
 709         if (number == 1)
 710                 return COLOR_TEAM1;
 711
 712         if (number == 2)
 713                 return COLOR_TEAM2;
 714
 715         if (number == 3)
 716                 return COLOR_TEAM3;
 717
 718         if (number == 4)
 719                 return COLOR_TEAM4;
 720
 721         return -1;
 722 }
 723
 724 #define CENTERPRIO_POINT 1
 725 #define CENTERPRIO_SPAM 2
 726 #define CENTERPRIO_VOTE 4
 727 #define CENTERPRIO_NORMAL 5
 728 #define CENTERPRIO_SHIELDING 7
 729 #define CENTERPRIO_MAPVOTE 9
 730 #define CENTERPRIO_IDLEKICK 50
 731 #define CENTERPRIO_ADMIN 99
 732 .float centerprint_priority;
 733 .float centerprint_expires;
 734 void centerprint_atprio(entity e, float prio, string s)
 735 {
 736     if (intermission_running)
 737         if (prio < CENTERPRIO_MAPVOTE)
 738             return;
 739     if (time > e.centerprint_expires)
 740         e.centerprint_priority = 0;
 741     if (prio >= e.centerprint_priority)
 742     {
 743         e.centerprint_priority = prio;
 744         if (timeoutStatus == 2)
 745             e.centerprint_expires = time + (e.cvar_scr_centertime * TIMEOUT_SLOWMO_VALUE);
 746         else
 747             e.centerprint_expires = time + e.cvar_scr_centertime;
 748         centerprint_builtin(e, s);
 749     }
 750 }
 751 void centerprint_expire(entity e, float prio)
 752 {
 753     if (prio == e.centerprint_priority)
 754     {
 755         e.centerprint_priority = 0;
 756         centerprint_builtin(e, "");
 757     }
 758 }
 759 void centerprint(entity e, string s)
 760 {
 761     centerprint_atprio(e, CENTERPRIO_NORMAL, s);
 762 }
 763
 764 // decolorizes and team colors the player name when needed
 765 string playername(entity p)
 766 {
 767     string t;
 768     if (teams_matter && !intermission_running && p.classname == "player")
 769     {
 770         t = Team_ColorCode(p.team);
 771         return strcat(t, strdecolorize(p.netname));
 772     }
 773     else
 774         return p.netname;
 775 }
 776
 777 vector randompos(vector m1, vector m2)
 778 {
 779     local vector v;
 780     m2 = m2 - m1;
 781     v_x = m2_x * random() + m1_x;
 782     v_y = m2_y * random() + m1_y;
 783     v_z = m2_z * random() + m1_z;
 784     return  v;
 785 };
 786
 787 //#NO AUTOCVARS START
 788
 789 float g_pickup_shells;
 790 float g_pickup_shells_max;
 791 float g_pickup_nails;
 792 float g_pickup_nails_max;
 793 float g_pickup_rockets;
 794 float g_pickup_rockets_max;
 795 float g_pickup_cells;
 796 float g_pickup_cells_max;
 797 float g_pickup_fuel;
 798 float g_pickup_fuel_jetpack;
 799 float g_pickup_fuel_max;
 800 float g_pickup_armorsmall;
 801 float g_pickup_armorsmall_max;
 802 float g_pickup_armorsmall_anyway;
 803 float g_pickup_armormedium;
 804 float g_pickup_armormedium_max;
 805 float g_pickup_armormedium_anyway;
 806 float g_pickup_armorbig;
 807 float g_pickup_armorbig_max;
 808 float g_pickup_armorbig_anyway;
 809 float g_pickup_armorlarge;
 810 float g_pickup_armorlarge_max;
 811 float g_pickup_armorlarge_anyway;
 812 float g_pickup_healthsmall;
 813 float g_pickup_healthsmall_max;
 814 float g_pickup_healthsmall_anyway;
 815 float g_pickup_healthmedium;
 816 float g_pickup_healthmedium_max;
 817 float g_pickup_healthmedium_anyway;
 818 float g_pickup_healthlarge;
 819 float g_pickup_healthlarge_max;
 820 float g_pickup_healthlarge_anyway;
 821 float g_pickup_healthmega;
 822 float g_pickup_healthmega_max;
 823 float g_pickup_healthmega_anyway;
 824 float g_pickup_ammo_anyway;
 825 float g_pickup_weapons_anyway;
 826 float g_weaponarena;
 827 float g_weaponarena_random;
 828 float g_weaponarena_random_with_laser;
 829 string g_weaponarena_list;
 830 float g_weaponspeedfactor;
 831 float g_weaponratefactor;
 832 float g_weapondamagefactor;
 833 float g_weaponforcefactor;
 834 float g_weaponspreadfactor;
 835
 836 float start_weapons;
 837 float start_items;
 838 float start_ammo_shells;
 839 float start_ammo_nails;
 840 float start_ammo_rockets;
 841 float start_ammo_cells;
 842 float start_ammo_fuel;
 843 float start_health;
 844 float start_armorvalue;
 845 float warmup_start_weapons;
 846 float warmup_start_ammo_shells;
 847 float warmup_start_ammo_nails;
 848 float warmup_start_ammo_rockets;
 849 float warmup_start_ammo_cells;
 850 float warmup_start_ammo_fuel;
 851 float warmup_start_health;
 852 float warmup_start_armorvalue;
 853 float g_weapon_stay;
 854 float g_ghost_items;
 855
 856 entity get_weaponinfo(float w);
 857
 858 float want_weapon(string cvarprefix, entity weaponinfo, float allguns)
 859 {
 860         var float i = weaponinfo.weapon;
 861
 862         if (!i)
 863                 return 0;
 864
 865         var float t = cvar(strcat(cvarprefix, weaponinfo.netname));
 866
 867         if (t < 0) // "default" weapon selection
 868         {
 869                 if (g_lms || g_ca || allguns)
 870                         t = (weaponinfo.spawnflags & WEP_FLAG_NORMAL);
 871                 else if(t < -1)
 872                         t = 0;
 873                 else if (g_cts)
 874                         t = (i == WEP_SHOTGUN);
 875                 else if (g_nexball)
 876                         t = 0; // weapon is set a few lines later
 877                 else
 878                         t = (i == WEP_LASER || i == WEP_SHOTGUN);
 879                 if(g_grappling_hook) // if possible, redirect off-hand hook to on-hand hook
 880                         t |= (i == WEP_HOOK);
 881         }
 882
 883         // we cannot disable porto in Nexball, we must force it
 884         if(g_nexball && i == WEP_PORTO)
 885                 t = 1;
 886
 887         return t;
 888 }
 889
 890 void readplayerstartcvars()
 891 {
 892         entity e;
 893         float i, j, t;
 894         string s;
 895
 896         // initialize starting values for players
 897         start_weapons = 0;
 898         start_items = 0;
 899         start_ammo_shells = 0;
 900         start_ammo_nails = 0;
 901         start_ammo_rockets = 0;
 902         start_ammo_cells = 0;
 903         start_health = cvar("g_balance_health_start");
 904         start_armorvalue = cvar("g_balance_armor_start");
 905
 906         g_weaponarena = 0;
 907         s = cvar_string("g_weaponarena");
 908         if (s == "0" || s == "")
 909         {
 910                 if(g_lms || g_ca)
 911                         s = "most";
 912         }
 913
 914         if (s == "0" || s == "")
 915         {
 916                 // no arena
 917         }
 918         else if (s == "off")
 919         {
 920                 // forcibly turn off weaponarena
 921         }
 922         else if (s == "all")
 923         {
 924                 g_weaponarena_list = "All Weapons";
 925                 for (j = WEP_FIRST; j <= WEP_LAST; ++j)
 926                 {
 927                         e = get_weaponinfo(j);
 928                         g_weaponarena |= e.weapons;
 929                         weapon_action(e.weapon, WR_PRECACHE);
 930                 }
 931         }
 932         else if (s == "most")
 933         {
 934                 g_weaponarena_list = "Most Weapons";
 935                 for (j = WEP_FIRST; j <= WEP_LAST; ++j)
 936                 {
 937                         e = get_weaponinfo(j);
 938                         if (e.spawnflags & WEP_FLAG_NORMAL)
 939                         {
 940                                 g_weaponarena |= e.weapons;
 941                                 weapon_action(e.weapon, WR_PRECACHE);
 942                         }
 943                 }
 944         }
 945         else if (s == "none")
 946         {
 947                 g_weaponarena_list = "No Weapons";
 948                 g_weaponarena = WEPBIT_ALL + 1; // this supports no single weapon bit!
 949         }
 950         else
 951         {
 952                 t = tokenize_console(s);
 953                 g_weaponarena_list = "";
 954                 for (i = 0; i < t; ++i)
 955                 {
 956                         s = argv(i);
 957                         for (j = WEP_FIRST; j <= WEP_LAST; ++j)
 958                         {
 959                                 e = get_weaponinfo(j);
 960                                 if (e.netname == s)
 961                                 {
 962                                         g_weaponarena |= e.weapons;
 963                                         weapon_action(e.weapon, WR_PRECACHE);
 964                                         g_weaponarena_list = strcat(g_weaponarena_list, e.message, " & ");
 965                                         break;
 966                                 }
 967                         }
 968                         if (j > WEP_LAST)
 969                         {
 970                                 print("The weapon mutator list contains an unknown weapon ", s, ". Skipped.\n");
 971                         }
 972                 }
 973                 g_weaponarena_list = strzone(substring(g_weaponarena_list, 0, strlen(g_weaponarena_list) - 3));
 974         }
 975
 976         if(g_weaponarena)
 977                 g_weaponarena_random = cvar("g_weaponarena_random");
 978         else
 979                 g_weaponarena_random = 0;
 980         g_weaponarena_random_with_laser = cvar("g_weaponarena_random_with_laser");
 981
 982         if (g_weaponarena)
 983         {
 984                 start_weapons = g_weaponarena;
 985                 if(!(g_lms || g_ca))
 986                         start_items |= IT_UNLIMITED_AMMO;
 987         }
 988         else if (g_minstagib)
 989         {
 990                 start_health = 100;
 991                 start_armorvalue = 0;
 992                 start_weapons = WEPBIT_MINSTANEX;
 993                 weapon_action(WEP_MINSTANEX, WR_PRECACHE);
 994                 g_minstagib_invis_alpha = cvar("g_minstagib_invis_alpha");
 995
 996                 if (g_minstagib_invis_alpha <= 0)
 997                         g_minstagib_invis_alpha = -1;
 998         }
 999         else
1000         {
1001                 for (i = WEP_FIRST; i <= WEP_LAST; ++i)
1002                 {
1003                         e = get_weaponinfo(i);
1004                         if(want_weapon("g_start_weapon_", e, FALSE))
1005                                 start_weapons |= e.weapons;
1006                 }
1007         }
1008
1009         if(!cvar("g_use_ammunition"))
1010                 start_items |= IT_UNLIMITED_AMMO;
1011
1012         if(g_minstagib)
1013         {
1014                 start_ammo_cells = cvar("g_minstagib_ammo_start");
1015                 start_ammo_fuel = cvar("g_start_ammo_fuel");
1016         }
1017         else if(start_items & IT_UNLIMITED_WEAPON_AMMO)
1018         {
1019                 start_ammo_rockets = 999;
1020                 start_ammo_shells = 999;
1021                 start_ammo_cells = 999;
1022                 start_ammo_nails = 999;
1023                 start_ammo_fuel = 999;
1024         }
1025         else
1026         {
1027                 if(g_lms || g_ca)
1028                 {
1029                         start_ammo_shells = cvar("g_lms_start_ammo_shells");
1030                         start_ammo_nails = cvar("g_lms_start_ammo_nails");
1031                         start_ammo_rockets = cvar("g_lms_start_ammo_rockets");
1032                         start_ammo_cells = cvar("g_lms_start_ammo_cells");
1033                         start_ammo_fuel = cvar("g_lms_start_ammo_fuel");
1034                 }
1035                 else
1036                 {
1037                         start_ammo_shells = cvar("g_start_ammo_shells");
1038                         start_ammo_nails = cvar("g_start_ammo_nails");
1039                         start_ammo_rockets = cvar("g_start_ammo_rockets");
1040                         start_ammo_cells = cvar("g_start_ammo_cells");
1041                         start_ammo_fuel = cvar("g_start_ammo_fuel");
1042                 }
1043         }
1044
1045         if (g_lms || g_ca)
1046         {
1047                 start_health = cvar("g_lms_start_health");
1048                 start_armorvalue = cvar("g_lms_start_armor");
1049         }
1050
1051         if (inWarmupStage)
1052         {
1053                 warmup_start_ammo_shells = start_ammo_shells;
1054                 warmup_start_ammo_nails = start_ammo_nails;
1055                 warmup_start_ammo_rockets = start_ammo_rockets;
1056                 warmup_start_ammo_cells = start_ammo_cells;
1057                 warmup_start_ammo_fuel = start_ammo_fuel;
1058                 warmup_start_health = start_health;
1059                 warmup_start_armorvalue = start_armorvalue;
1060                 warmup_start_weapons = start_weapons;
1061
1062                 if (!g_weaponarena && !g_minstagib && !g_ca)
1063                 {
1064                         warmup_start_ammo_shells = cvar("g_warmup_start_ammo_shells");
1065                         warmup_start_ammo_cells = cvar("g_warmup_start_ammo_cells");
1066                         warmup_start_ammo_nails = cvar("g_warmup_start_ammo_nails");
1067                         warmup_start_ammo_rockets = cvar("g_warmup_start_ammo_rockets");
1068                         warmup_start_ammo_fuel = cvar("g_warmup_start_ammo_fuel");
1069                         warmup_start_health = cvar("g_warmup_start_health");
1070                         warmup_start_armorvalue = cvar("g_warmup_start_armor");
1071                         warmup_start_weapons = 0;
1072                         for (i = WEP_FIRST; i <= WEP_LAST; ++i)
1073                         {
1074                                 e = get_weaponinfo(i);
1075                                 if(want_weapon("g_start_weapon_", e, cvar("g_warmup_allguns")))
1076                                         warmup_start_weapons |= e.weapons;
1077                         }
1078                 }
1079         }
1080
1081         if (g_jetpack || (g_grappling_hook && (start_weapons & WEPBIT_HOOK)))
1082         {
1083                 g_grappling_hook = 0; // these two can't coexist, as they use the same button
1084                 start_items |= IT_FUEL_REGEN;
1085                 start_ammo_fuel = max(start_ammo_fuel, cvar("g_balance_fuel_rotstable"));
1086                 warmup_start_ammo_fuel = max(warmup_start_ammo_fuel, cvar("g_balance_fuel_rotstable"));
1087         }
1088
1089         if (g_jetpack)
1090                 start_items |= IT_JETPACK;
1091
1092         if (g_weapon_stay == 2)
1093         {
1094                 if (!start_ammo_shells) start_ammo_shells = g_pickup_shells;
1095                 if (!start_ammo_nails) start_ammo_nails = g_pickup_nails;
1096                 if (!start_ammo_cells) start_ammo_cells = g_pickup_cells;
1097                 if (!start_ammo_rockets) start_ammo_rockets = g_pickup_rockets;
1098                 if (!start_ammo_fuel) start_ammo_fuel = g_pickup_fuel;
1099                 if (!warmup_start_ammo_shells) warmup_start_ammo_shells = g_pickup_shells;
1100                 if (!warmup_start_ammo_nails) warmup_start_ammo_nails = g_pickup_nails;
1101                 if (!warmup_start_ammo_cells) warmup_start_ammo_cells = g_pickup_cells;
1102                 if (!warmup_start_ammo_rockets) warmup_start_ammo_rockets = g_pickup_rockets;
1103                 if (!warmup_start_ammo_fuel) warmup_start_ammo_fuel = g_pickup_fuel;
1104         }
1105
1106         MUTATOR_CALLHOOK(SetStartItems);
1107
1108         for (i = WEP_FIRST; i <= WEP_LAST; ++i)
1109         {
1110                 e = get_weaponinfo(i);
1111                 if(e.weapons & (start_weapons | warmup_start_weapons))
1112                         weapon_action(e.weapon, WR_PRECACHE);
1113         }
1114
1115         start_ammo_shells = max(0, start_ammo_shells);
1116         start_ammo_nails = max(0, start_ammo_nails);
1117         start_ammo_cells = max(0, start_ammo_cells);
1118         start_ammo_rockets = max(0, start_ammo_rockets);
1119         start_ammo_fuel = max(0, start_ammo_fuel);
1120
1121         warmup_start_ammo_shells = max(0, warmup_start_ammo_shells);
1122         warmup_start_ammo_nails = max(0, warmup_start_ammo_nails);
1123         warmup_start_ammo_cells = max(0, warmup_start_ammo_cells);
1124         warmup_start_ammo_rockets = max(0, warmup_start_ammo_rockets);
1125         warmup_start_ammo_fuel = max(0, warmup_start_ammo_fuel);
1126 }
1127
1128 float g_bugrigs;
1129 float g_bugrigs_planar_movement;
1130 float g_bugrigs_planar_movement_car_jumping;
1131 float g_bugrigs_reverse_spinning;
1132 float g_bugrigs_reverse_speeding;
1133 float g_bugrigs_reverse_stopping;
1134 float g_bugrigs_air_steering;
1135 float g_bugrigs_angle_smoothing;
1136 float g_bugrigs_friction_floor;
1137 float g_bugrigs_friction_brake;
1138 float g_bugrigs_friction_air;
1139 float g_bugrigs_accel;
1140 float g_bugrigs_speed_ref;
1141 float g_bugrigs_speed_pow;
1142 float g_bugrigs_steer;
1143
1144 float g_touchexplode;
1145 float g_touchexplode_radius;
1146 float g_touchexplode_damage;
1147 float g_touchexplode_edgedamage;
1148 float g_touchexplode_force;
1149
1150 float sv_autotaunt;
1151 float sv_taunt;
1152
1153 float sv_pitch_min;
1154 float sv_pitch_max;
1155 float sv_pitch_fixyaw;
1156
1157 string GetGametype(); // g_world.qc
1158 void readlevelcvars(void)
1159 {
1160         // first load all the mutators
1161         if(cvar("g_nix"))
1162                 MUTATOR_ADD(mutator_nix);
1163         if(cvar("g_dodging"))
1164                 MUTATOR_ADD(mutator_dodging);
1165         if(cvar("g_rocket_flying"))
1166                 MUTATOR_ADD(mutator_rocketflying);
1167         if(cvar("g_vampire"))
1168                 MUTATOR_ADD(mutator_vampire);
1169
1170         if(cvar("sv_allow_fullbright"))
1171                 serverflags |= SERVERFLAG_ALLOW_FULLBRIGHT;
1172
1173     g_bugrigs = cvar("g_bugrigs");
1174     g_bugrigs_planar_movement = cvar("g_bugrigs_planar_movement");
1175     g_bugrigs_planar_movement_car_jumping = cvar("g_bugrigs_planar_movement_car_jumping");
1176     g_bugrigs_reverse_spinning = cvar("g_bugrigs_reverse_spinning");
1177     g_bugrigs_reverse_speeding = cvar("g_bugrigs_reverse_speeding");
1178     g_bugrigs_reverse_stopping = cvar("g_bugrigs_reverse_stopping");
1179     g_bugrigs_air_steering = cvar("g_bugrigs_air_steering");
1180     g_bugrigs_angle_smoothing = cvar("g_bugrigs_angle_smoothing");
1181     g_bugrigs_friction_floor = cvar("g_bugrigs_friction_floor");
1182     g_bugrigs_friction_brake = cvar("g_bugrigs_friction_brake");
1183     g_bugrigs_friction_air = cvar("g_bugrigs_friction_air");
1184     g_bugrigs_accel = cvar("g_bugrigs_accel");
1185     g_bugrigs_speed_ref = cvar("g_bugrigs_speed_ref");
1186     g_bugrigs_speed_pow = cvar("g_bugrigs_speed_pow");
1187     g_bugrigs_steer = cvar("g_bugrigs_steer");
1188
1189     g_touchexplode = cvar("g_touchexplode");
1190     g_touchexplode_radius = cvar("g_touchexplode_radius");
1191     g_touchexplode_damage = cvar("g_touchexplode_damage");
1192     g_touchexplode_edgedamage = cvar("g_touchexplode_edgedamage");
1193     g_touchexplode_force = cvar("g_touchexplode_force");
1194
1195 #ifdef ALLOW_FORCEMODELS
1196         sv_clforceplayermodels = cvar("sv_clforceplayermodels");
1197 #endif
1198         sv_loddistance1 = cvar("sv_loddistance1");
1199         sv_loddistance2 = cvar("sv_loddistance2");
1200
1201         if(sv_loddistance2 <= sv_loddistance1)
1202                 sv_loddistance2 = 1073741824; // enough to turn off LOD 2 reliably
1203
1204         sv_clones = cvar("sv_clones");
1205         sv_gentle = cvar("sv_gentle");
1206         sv_foginterval = cvar("sv_foginterval");
1207         g_cloaked = cvar("g_cloaked");
1208     if(g_cts)
1209         g_cloaked = 1; // always enable cloak in CTS
1210         g_jump_grunt = cvar("g_jump_grunt");
1211         g_footsteps = cvar("g_footsteps");
1212         g_grappling_hook = cvar("g_grappling_hook");
1213         g_jetpack = cvar("g_jetpack");
1214         g_midair = cvar("g_midair");
1215         g_minstagib = cvar("g_minstagib");
1216         g_norecoil = cvar("g_norecoil");
1217         g_bloodloss = cvar("g_bloodloss");
1218         sv_maxidle = cvar("sv_maxidle");
1219         sv_maxidle_spectatorsareidle = cvar("sv_maxidle_spectatorsareidle");
1220         sv_pogostick = cvar("sv_pogostick");
1221         g_ctf_reverse = cvar("g_ctf_reverse");
1222         sv_autotaunt = cvar("sv_autotaunt");
1223         sv_taunt = cvar("sv_taunt");
1224
1225         inWarmupStage = cvar("g_warmup");
1226         g_warmup_limit = cvar("g_warmup_limit");
1227         g_warmup_allguns = cvar("g_warmup_allguns");
1228         g_warmup_allow_timeout = cvar("g_warmup_allow_timeout");
1229
1230         if ((g_race && g_race_qualifying == 2) || g_runematch || g_arena || g_assault || cvar("g_campaign"))
1231                 inWarmupStage = 0; // these modes cannot work together, sorry
1232
1233         g_pickup_respawntime_weapon = cvar("g_pickup_respawntime_weapon");
1234         g_pickup_respawntime_ammo = cvar("g_pickup_respawntime_ammo");
1235         g_pickup_respawntime_short = cvar("g_pickup_respawntime_short");
1236         g_pickup_respawntime_medium = cvar("g_pickup_respawntime_medium");
1237         g_pickup_respawntime_long = cvar("g_pickup_respawntime_long");
1238         g_pickup_respawntime_powerup = cvar("g_pickup_respawntime_powerup");
1239         g_pickup_respawntimejitter_weapon = cvar("g_pickup_respawntimejitter_weapon");
1240         g_pickup_respawntimejitter_ammo = cvar("g_pickup_respawntimejitter_ammo");
1241         g_pickup_respawntimejitter_short = cvar("g_pickup_respawntimejitter_short");
1242         g_pickup_respawntimejitter_medium = cvar("g_pickup_respawntimejitter_medium");
1243         g_pickup_respawntimejitter_long = cvar("g_pickup_respawntimejitter_long");
1244         g_pickup_respawntimejitter_powerup = cvar("g_pickup_respawntimejitter_powerup");
1245
1246         g_weaponspeedfactor = cvar("g_weaponspeedfactor");
1247         g_weaponratefactor = cvar("g_weaponratefactor");
1248         g_weapondamagefactor = cvar("g_weapondamagefactor");
1249         g_weaponforcefactor = cvar("g_weaponforcefactor");
1250         g_weaponspreadfactor = cvar("g_weaponspreadfactor");
1251
1252         g_pickup_shells = cvar("g_pickup_shells");
1253         g_pickup_shells_max = cvar("g_pickup_shells_max");
1254         g_pickup_nails = cvar("g_pickup_nails");
1255         g_pickup_nails_max = cvar("g_pickup_nails_max");
1256         g_pickup_rockets = cvar("g_pickup_rockets");
1257         g_pickup_rockets_max = cvar("g_pickup_rockets_max");
1258         g_pickup_cells = cvar("g_pickup_cells");
1259         g_pickup_cells_max = cvar("g_pickup_cells_max");
1260         g_pickup_fuel = cvar("g_pickup_fuel");
1261         g_pickup_fuel_jetpack = cvar("g_pickup_fuel_jetpack");
1262         g_pickup_fuel_max = cvar("g_pickup_fuel_max");
1263         g_pickup_armorsmall = cvar("g_pickup_armorsmall");
1264         g_pickup_armorsmall_max = cvar("g_pickup_armorsmall_max");
1265         g_pickup_armorsmall_anyway = cvar("g_pickup_armorsmall_anyway");
1266         g_pickup_armormedium = cvar("g_pickup_armormedium");
1267         g_pickup_armormedium_max = cvar("g_pickup_armormedium_max");
1268         g_pickup_armormedium_anyway = cvar("g_pickup_armormedium_anyway");
1269         g_pickup_armorbig = cvar("g_pickup_armorbig");
1270         g_pickup_armorbig_max = cvar("g_pickup_armorbig_max");
1271         g_pickup_armorbig_anyway = cvar("g_pickup_armorbig_anyway");
1272         g_pickup_armorlarge = cvar("g_pickup_armorlarge");
1273         g_pickup_armorlarge_max = cvar("g_pickup_armorlarge_max");
1274         g_pickup_armorlarge_anyway = cvar("g_pickup_armorlarge_anyway");
1275         g_pickup_healthsmall = cvar("g_pickup_healthsmall");
1276         g_pickup_healthsmall_max = cvar("g_pickup_healthsmall_max");
1277         g_pickup_healthsmall_anyway = cvar("g_pickup_healthsmall_anyway");
1278         g_pickup_healthmedium = cvar("g_pickup_healthmedium");
1279         g_pickup_healthmedium_max = cvar("g_pickup_healthmedium_max");
1280         g_pickup_healthmedium_anyway = cvar("g_pickup_healthmedium_anyway");
1281         g_pickup_healthlarge = cvar("g_pickup_healthlarge");
1282         g_pickup_healthlarge_max = cvar("g_pickup_healthlarge_max");
1283         g_pickup_healthlarge_anyway = cvar("g_pickup_healthlarge_anyway");
1284         g_pickup_healthmega = cvar("g_pickup_healthmega");
1285         g_pickup_healthmega_max = cvar("g_pickup_healthmega_max");
1286         g_pickup_healthmega_anyway = cvar("g_pickup_healthmega_anyway");
1287
1288         g_pickup_ammo_anyway = cvar("g_pickup_ammo_anyway");
1289         g_pickup_weapons_anyway = cvar("g_pickup_weapons_anyway");
1290
1291         g_pinata = cvar("g_pinata");
1292
1293     g_weapon_stay = cvar(strcat("g_", GetGametype(), "_weapon_stay"));
1294     if(!g_weapon_stay)
1295         g_weapon_stay = cvar("g_weapon_stay");
1296
1297         if (!g_weapon_stay && (cvar("deathmatch") == 2))
1298                 g_weapon_stay = 1;
1299
1300         g_ghost_items = cvar("g_ghost_items");
1301
1302         if(g_ghost_items >= 1)
1303                 g_ghost_items = 0.25; // default alpha value
1304
1305         if not(inWarmupStage && !g_ca)
1306                 game_starttime = cvar("g_start_delay");
1307
1308         sv_pitch_min = cvar("sv_pitch_min");
1309         sv_pitch_max = cvar("sv_pitch_max");
1310         sv_pitch_fixyaw = cvar("sv_pitch_fixyaw");
1311
1312         readplayerstartcvars();
1313 }
1314
1315 //#NO AUTOCVARS END
1316
1317 // Sound functions
1318 string precache_sound (string s) = #19;
1319 void(entity e, float chan, string samp, float vol, float atten) sound_builtin = #8;
1320 float precache_sound_index (string s) = #19;
1321
1322 #define SND_VOLUME      1
1323 #define SND_ATTENUATION 2
1324 #define SND_LARGEENTITY 8
1325 #define SND_LARGESOUND  16
1326
1327 float sound_allowed(float dest, entity e)
1328 {
1329     // sounds from world may always pass
1330     for (;;)
1331     {
1332         if (e.classname == "body")
1333             e = e.enemy;
1334         if (e.owner && e.owner != e)
1335             e = e.owner;
1336         else
1337             break;
1338     }
1339     // sounds to self may always pass
1340     if (dest == MSG_ONE)
1341         if (e == msg_entity)
1342             return TRUE;
1343     // sounds by players can be removed
1344     if (autocvar_bot_sound_monopoly)
1345         if (clienttype(e) == CLIENTTYPE_REAL)
1346             return FALSE;
1347     // anything else may pass
1348     return TRUE;
1349 }
1350
1351 void sound(entity e, float chan, string samp, float vol, float atten)
1352 {
1353     if (!sound_allowed(MSG_BROADCAST, e))
1354         return;
1355     sound_builtin(e, chan, samp, vol, atten);
1356 }
1357 void soundtoat(float dest, entity e, vector o, float chan, string samp, float vol, float atten)
1358 {
1359     float entno, idx;
1360
1361     if (!sound_allowed(dest, e))
1362         return;
1363
1364     entno = num_for_edict(e);
1365     idx = precache_sound_index(samp);
1366
1367     float sflags;
1368     sflags = 0;
1369
1370     atten = floor(atten * 64);
1371     vol = floor(vol * 255);
1372
1373     if (vol != 255)
1374         sflags |= SND_VOLUME;
1375     if (atten != 64)
1376         sflags |= SND_ATTENUATION;
1377     if (entno >= 8192)
1378         sflags |= SND_LARGEENTITY;
1379     if (idx >= 256)
1380         sflags |= SND_LARGESOUND;
1381
1382     WriteByte(dest, SVC_SOUND);
1383     WriteByte(dest, sflags);
1384     if (sflags & SND_VOLUME)
1385         WriteByte(dest, vol);
1386     if (sflags & SND_ATTENUATION)
1387         WriteByte(dest, atten);
1388     if (sflags & SND_LARGEENTITY)
1389     {
1390         WriteShort(dest, entno);
1391         WriteByte(dest, chan);
1392     }
1393     else
1394     {
1395         WriteShort(dest, entno * 8 + chan);
1396     }
1397     if (sflags & SND_LARGESOUND)
1398         WriteShort(dest, idx);
1399     else
1400         WriteByte(dest, idx);
1401
1402     WriteCoord(dest, o_x);
1403     WriteCoord(dest, o_y);
1404     WriteCoord(dest, o_z);
1405 }
1406 void soundto(float dest, entity e, float chan, string samp, float vol, float atten)
1407 {
1408     vector o;
1409
1410     if (!sound_allowed(dest, e))
1411         return;
1412
1413     o = e.origin + 0.5 * (e.mins + e.maxs);
1414     soundtoat(dest, e, o, chan, samp, vol, atten);
1415 }
1416 void soundat(entity e, vector o, float chan, string samp, float vol, float atten)
1417 {
1418     soundtoat(MSG_BROADCAST, e, o, chan, samp, vol, atten);
1419 }
1420 void stopsoundto(float dest, entity e, float chan)
1421 {
1422     float entno;
1423
1424     if (!sound_allowed(dest, e))
1425         return;
1426
1427     entno = num_for_edict(e);
1428
1429     if (entno >= 8192)
1430     {
1431         float idx, sflags;
1432         idx = precache_sound_index("misc/null.wav");
1433         sflags = SND_LARGEENTITY;
1434         if (idx >= 256)
1435             sflags |= SND_LARGESOUND;
1436         WriteByte(dest, SVC_SOUND);
1437         WriteByte(dest, sflags);
1438         WriteShort(dest, entno);
1439         WriteByte(dest, chan);
1440         if (sflags & SND_LARGESOUND)
1441             WriteShort(dest, idx);
1442         else
1443             WriteByte(dest, idx);
1444         WriteCoord(dest, e.origin_x);
1445         WriteCoord(dest, e.origin_y);
1446         WriteCoord(dest, e.origin_z);
1447     }
1448     else
1449     {
1450         WriteByte(dest, SVC_STOPSOUND);
1451         WriteShort(dest, entno * 8 + chan);
1452     }
1453 }
1454 void stopsound(entity e, float chan)
1455 {
1456     if (!sound_allowed(MSG_BROADCAST, e))
1457         return;
1458
1459     stopsoundto(MSG_BROADCAST, e, chan); // unreliable, gets there fast
1460     stopsoundto(MSG_ALL, e, chan); // in case of packet loss
1461 }
1462
1463 void play2(entity e, string filename)
1464 {
1465     //stuffcmd(e, strcat("play2 ", filename, "\n"));
1466     msg_entity = e;
1467     soundtoat(MSG_ONE, world, '0 0 0', CHAN_AUTO, filename, VOL_BASE, ATTN_NONE);
1468 }
1469
1470 // use this one if you might be causing spam (e.g. from touch functions that might get called more than once per frame)
1471 .float spamtime;
1472 float spamsound(entity e, float chan, string samp, float vol, float atten)
1473 {
1474     if (!sound_allowed(MSG_BROADCAST, e))
1475         return FALSE;
1476
1477     if (time > e.spamtime)
1478     {
1479         e.spamtime = time;
1480         sound(e, chan, samp, vol, atten);
1481         return TRUE;
1482     }
1483     return FALSE;
1484 }
1485
1486 void play2team(float t, string filename)
1487 {
1488     local entity head;
1489
1490     if (autocvar_bot_sound_monopoly)
1491         return;
1492
1493     FOR_EACH_REALPLAYER(head)
1494     {
1495         if (head.team == t)
1496             play2(head, filename);
1497     }
1498 }
1499
1500 void play2all(string samp)
1501 {
1502     if (autocvar_bot_sound_monopoly)
1503         return;
1504
1505     sound(world, CHAN_AUTO, samp, VOL_BASE, ATTN_NONE);
1506 }
1507
1508 void PrecachePlayerSounds(string f);
1509 void precache_playermodel(string m)
1510 {
1511         float globhandle, i, n;
1512         string f;
1513
1514         if(substring(m, -9,5) == "_lod1")
1515                 return;
1516         if(substring(m, -9,5) == "_lod2")
1517                 return;
1518         precache_model(m);
1519         if(sv_loddistance1)
1520         {
1521                 f = strcat(substring(m, 0, -5), "_lod1", substring(m, -4, -1));
1522                 if(fexists(f))
1523                         precache_model(f);
1524                 f = strcat(substring(m, 0, -5), "_lod2", substring(m, -4, -1));
1525                 if(fexists(f))
1526                         precache_model(f);
1527         }
1528
1529         globhandle = search_begin(strcat(m, "_*.sounds"), TRUE, FALSE);
1530         if (globhandle < 0)
1531                 return;
1532         n = search_getsize(globhandle);
1533         for (i = 0; i < n; ++i)
1534         {
1535                 //print(search_getfilename(globhandle, i), "\n");
1536                 f = search_getfilename(globhandle, i);
1537                 PrecachePlayerSounds(f);
1538         }
1539         search_end(globhandle);
1540 }
1541 void precache_all_playermodels(string pattern)
1542 {
1543         float globhandle, i, n;
1544         string f;
1545
1546         globhandle = search_begin(pattern, TRUE, FALSE);
1547         if (globhandle < 0)
1548                 return;
1549         n = search_getsize(globhandle);
1550         for (i = 0; i < n; ++i)
1551         {
1552                 //print(search_getfilename(globhandle, i), "\n");
1553                 f = search_getfilename(globhandle, i);
1554                 precache_playermodel(f);
1555         }
1556         search_end(globhandle);
1557 }
1558
1559 void precache()
1560 {
1561     // gamemode related things
1562     precache_model ("models/misc/chatbubble.spr");
1563     precache_model ("models/misc/teambubble.spr");
1564     if (g_runematch)
1565     {
1566         precache_model ("models/runematch/curse.mdl");
1567         precache_model ("models/runematch/rune.mdl");
1568     }
1569
1570 #ifdef TTURRETS_ENABLED
1571     if (autocvar_g_turrets)
1572         turrets_precash();
1573 #endif
1574
1575     // Precache all player models if desired
1576     if (autocvar_sv_precacheplayermodels)
1577     {
1578         PrecachePlayerSounds("sound/player/default.sounds");
1579         precache_all_playermodels("models/player/*.zym");
1580         precache_all_playermodels("models/player/*.dpm");
1581         precache_all_playermodels("models/player/*.md3");
1582         precache_all_playermodels("models/player/*.psk");
1583         precache_all_playermodels("models/player/*.iqm");
1584     }
1585
1586     if (autocvar_sv_defaultcharacter)
1587     {
1588         string s;
1589         s = autocvar_sv_defaultplayermodel_red;
1590         if (s != "")
1591             precache_playermodel(s);
1592         s = autocvar_sv_defaultplayermodel_blue;
1593         if (s != "")
1594             precache_playermodel(s);
1595         s = autocvar_sv_defaultplayermodel_yellow;
1596         if (s != "")
1597             precache_playermodel(s);
1598         s = autocvar_sv_defaultplayermodel_pink;
1599         if (s != "")
1600             precache_playermodel(s);
1601         s = autocvar_sv_defaultplayermodel;
1602         if (s != "")
1603             precache_playermodel(s);
1604     }
1605
1606     if (g_footsteps)
1607     {
1608         PrecacheGlobalSound((globalsound_step = "misc/footstep0 6"));
1609         PrecacheGlobalSound((globalsound_metalstep = "misc/metalfootstep0 6"));
1610     }
1611
1612     // gore and miscellaneous sounds
1613     //precache_sound ("misc/h2ohit.wav");
1614     precache_model ("models/hook.md3");
1615     precache_sound ("misc/armorimpact.wav");
1616     precache_sound ("misc/bodyimpact1.wav");
1617     precache_sound ("misc/bodyimpact2.wav");
1618     precache_sound ("misc/gib.wav");
1619     precache_sound ("misc/gib_splat01.wav");
1620     precache_sound ("misc/gib_splat02.wav");
1621     precache_sound ("misc/gib_splat03.wav");
1622     precache_sound ("misc/gib_splat04.wav");
1623     PrecacheGlobalSound((globalsound_fall = "misc/hitground 4"));
1624     PrecacheGlobalSound((globalsound_metalfall = "misc/metalhitground 4"));
1625     precache_sound ("misc/null.wav");
1626     precache_sound ("misc/spawn.wav");
1627     precache_sound ("misc/talk.wav");
1628     precache_sound ("misc/teleport.wav");
1629     precache_sound ("misc/poweroff.wav");
1630     precache_sound ("player/lava.wav");
1631     precache_sound ("player/slime.wav");
1632
1633     if (g_jetpack)
1634         precache_sound ("misc/jetpack_fly.wav");
1635
1636     precache_model ("models/sprites/0.spr32");
1637     precache_model ("models/sprites/1.spr32");
1638     precache_model ("models/sprites/2.spr32");
1639     precache_model ("models/sprites/3.spr32");
1640     precache_model ("models/sprites/4.spr32");
1641     precache_model ("models/sprites/5.spr32");
1642     precache_model ("models/sprites/6.spr32");
1643     precache_model ("models/sprites/7.spr32");
1644     precache_model ("models/sprites/8.spr32");
1645     precache_model ("models/sprites/9.spr32");
1646     precache_model ("models/sprites/10.spr32");
1647
1648     // common weapon precaches
1649         precache_sound ("weapons/reload.wav"); // until weapons have individual reload sounds, precache the reload sound here
1650     precache_sound ("weapons/weapon_switch.wav");
1651     precache_sound ("weapons/weaponpickup.wav");
1652     precache_sound ("weapons/unavailable.wav");
1653     precache_sound ("weapons/dryfire.wav");
1654     if (g_grappling_hook)
1655     {
1656         precache_sound ("weapons/hook_fire.wav"); // hook
1657         precache_sound ("weapons/hook_impact.wav"); // hook
1658     }
1659
1660     if(autocvar_sv_precacheweapons)
1661     {
1662         //precache weapon models/sounds
1663         local float wep;
1664         wep = WEP_FIRST;
1665         while (wep <= WEP_LAST)
1666         {
1667             weapon_action(wep, WR_PRECACHE);
1668             wep = wep + 1;
1669         }
1670     }
1671
1672     precache_model("models/elaser.mdl");
1673     precache_model("models/laser.mdl");
1674     precache_model("models/ebomb.mdl");
1675
1676 #if 0
1677     // Disabled this code because it simply does not work (e.g. ignores bgmvolume, overlaps with "cd loop" controlled tracks).
1678
1679     if (!self.noise && self.music) // quake 3 uses the music field
1680         self.noise = self.music;
1681
1682     // plays music for the level if there is any
1683     if (self.noise)
1684     {
1685         precache_sound (self.noise);
1686         ambientsound ('0 0 0', self.noise, VOL_BASE, ATTN_NONE);
1687     }
1688 #endif
1689 }
1690
1691 // sorry, but using \ in macros breaks line numbers
1692 #define WRITESPECTATABLE_MSG_ONE_VARNAME(varname,statement) entity varname; varname = msg_entity; FOR_EACH_REALCLIENT(msg_entity) if(msg_entity == varname || (msg_entity.classname == STR_SPECTATOR && msg_entity.enemy == varname)) statement msg_entity = varname
1693 #define WRITESPECTATABLE_MSG_ONE(statement) WRITESPECTATABLE_MSG_ONE_VARNAME(oldmsg_entity, statement)
1694 #define WRITESPECTATABLE(msg,statement) if(msg == MSG_ONE) { WRITESPECTATABLE_MSG_ONE(statement); } else statement float WRITESPECTATABLE_workaround = 0
1695
1696 // WARNING: this kills the trace globals
1697 #define EXACTTRIGGER_TOUCH if(WarpZoneLib_ExactTrigger_Touch()) return
1698 #define EXACTTRIGGER_INIT  WarpZoneLib_ExactTrigger_Init()
1699
1700 #define INITPRIO_FIRST              0
1701 #define INITPRIO_GAMETYPE           0
1702 #define INITPRIO_GAMETYPE_FALLBACK  1
1703 #define INITPRIO_FINDTARGET        10
1704 #define INITPRIO_DROPTOFLOOR       20
1705 #define INITPRIO_SETLOCATION       90
1706 #define INITPRIO_LINKDOORS         91
1707 #define INITPRIO_LAST              99
1708
1709 .void(void) initialize_entity;
1710 .float initialize_entity_order;
1711 .entity initialize_entity_next;
1712 entity initialize_entity_first;
1713
1714 void make_safe_for_remove(entity e)
1715 {
1716     if (e.initialize_entity)
1717     {
1718         entity ent, prev;
1719         for (ent = initialize_entity_first; ent; )
1720         {
1721             if ((ent == e) || ((ent.classname == "initialize_entity") && (ent.enemy == e)))
1722             {
1723                 //print("make_safe_for_remove: getting rid of initializer ", etos(ent), "\n");
1724                 // skip it in linked list
1725                 if (prev)
1726                 {
1727                     prev.initialize_entity_next = ent.initialize_entity_next;
1728                     ent = prev.initialize_entity_next;
1729                 }
1730                 else
1731                 {
1732                     initialize_entity_first = ent.initialize_entity_next;
1733                     ent = initialize_entity_first;
1734                 }
1735             }
1736             else
1737             {
1738                 prev = ent;
1739                 ent = ent.initialize_entity_next;
1740             }
1741         }
1742     }
1743 }
1744
1745 void objerror(string s)
1746 {
1747     make_safe_for_remove(self);
1748     objerror_builtin(s);
1749 }
1750
1751 .float remove_except_protected_forbidden;
1752 void remove_except_protected(entity e)
1753 {
1754         if(e.remove_except_protected_forbidden)
1755                 error("not allowed to remove this at this point");
1756         remove_builtin(e);
1757 }
1758
1759 void remove_unsafely(entity e)
1760 {
1761     remove_builtin(e);
1762 }
1763
1764 void remove_safely(entity e)
1765 {
1766     make_safe_for_remove(e);
1767     remove_builtin(e);
1768 }
1769
1770 void InitializeEntity(entity e, void(void) func, float order)
1771 {
1772     entity prev, cur;
1773
1774     if (!e || e.initialize_entity)
1775     {
1776         // make a proxy initializer entity
1777         entity e_old;
1778         e_old = e;
1779         e = spawn();
1780         e.classname = "initialize_entity";
1781         e.enemy = e_old;
1782     }
1783
1784     e.initialize_entity = func;
1785     e.initialize_entity_order = order;
1786
1787     cur = initialize_entity_first;
1788     for (;;)
1789     {
1790         if (!cur || cur.initialize_entity_order > order)
1791         {
1792             // insert between prev and cur
1793             if (prev)
1794                 prev.initialize_entity_next = e;
1795             else
1796                 initialize_entity_first = e;
1797             e.initialize_entity_next = cur;
1798             return;
1799         }
1800         prev = cur;
1801         cur = cur.initialize_entity_next;
1802     }
1803 }
1804 void InitializeEntitiesRun()
1805 {
1806     entity startoflist;
1807     startoflist = initialize_entity_first;
1808     initialize_entity_first = world;
1809     remove = remove_except_protected;
1810     for (self = startoflist; self; self = self.initialize_entity_next)
1811     {
1812         self.remove_except_protected_forbidden = 1;
1813     }
1814     for (self = startoflist; self; )
1815     {
1816         entity e;
1817         var void(void) func;
1818         e = self.initialize_entity_next;
1819         func = self.initialize_entity;
1820         self.initialize_entity_order = 0;
1821         self.initialize_entity = func_null;
1822         self.initialize_entity_next = world;
1823         self.remove_except_protected_forbidden = 0;
1824         if (self.classname == "initialize_entity")
1825         {
1826             entity e_old;
1827             e_old = self.enemy;
1828             remove_builtin(self);
1829             self = e_old;
1830         }
1831         //dprint("Delayed initialization: ", self.classname, "\n");
1832         if(func != func_null)
1833             func();
1834         else
1835         {
1836             eprint(self);
1837             backtrace(strcat("Null function in: ", self.classname, "\n"));
1838         }
1839         self = e;
1840     }
1841     remove = remove_unsafely;
1842 }
1843
1844 .float uncustomizeentityforclient_set;
1845 .void(void) uncustomizeentityforclient;
1846 void(void) SUB_Nullpointer = #0;
1847 void UncustomizeEntitiesRun()
1848 {
1849     entity oldself;
1850     oldself = self;
1851     for (self = world; (self = findfloat(self, uncustomizeentityforclient_set, 1)); )
1852         self.uncustomizeentityforclient();
1853     self = oldself;
1854 }
1855 void SetCustomizer(entity e, float(void) customizer, void(void) uncustomizer)
1856 {
1857     e.customizeentityforclient = customizer;
1858     e.uncustomizeentityforclient = uncustomizer;
1859     e.uncustomizeentityforclient_set = (uncustomizer != SUB_Nullpointer);
1860 }
1861
1862 .float nottargeted;
1863 #define IFTARGETED if(!self.nottargeted && self.targetname != "")
1864
1865 void() SUB_Remove;
1866 void Net_LinkEntity(entity e, float docull, float dt, float(entity, float) sendfunc)
1867 {
1868     vector mi, ma;
1869
1870     if (e.classname == "")
1871         e.classname = "net_linked";
1872
1873     if (e.model == "" || self.modelindex == 0)
1874     {
1875         mi = e.mins;
1876         ma = e.maxs;
1877         setmodel(e, "null");
1878         setsize(e, mi, ma);
1879     }
1880
1881     e.SendEntity = sendfunc;
1882     e.SendFlags = 0xFFFFFF;
1883
1884     if (!docull)
1885         e.effects |= EF_NODEPTHTEST;
1886
1887     if (dt)
1888     {
1889         e.nextthink = time + dt;
1890         e.think = SUB_Remove;
1891     }
1892 }
1893
1894 void adaptor_think2touch()
1895 {
1896     entity o;
1897     o = other;
1898     other = world;
1899     self.touch();
1900     other = o;
1901 }
1902
1903 void adaptor_think2use()
1904 {
1905     entity o, a;
1906     o = other;
1907     a = activator;
1908     activator = world;
1909     other = world;
1910     self.use();
1911     other = o;
1912     activator = a;
1913 }
1914
1915 void adaptor_think2use_hittype_splash() // for timed projectile detonation
1916 {
1917         if not(self.flags & FL_ONGROUND) // if onground, we ARE touching something, but HITTYPE_SPLASH is to be networked if the damage causing projectile is not touching ANYTHING
1918                 self.projectiledeathtype |= HITTYPE_SPLASH;
1919         adaptor_think2use();
1920 }
1921
1922 // deferred dropping
1923 void DropToFloor_Handler()
1924 {
1925     droptofloor_builtin();
1926     self.dropped_origin = self.origin;
1927 }
1928
1929 void droptofloor()
1930 {
1931     InitializeEntity(self, DropToFloor_Handler, INITPRIO_DROPTOFLOOR);
1932 }
1933
1934
1935
1936 float trace_hits_box_a0, trace_hits_box_a1;
1937
1938 float trace_hits_box_1d(float end, float thmi, float thma)
1939 {
1940     if (end == 0)
1941     {
1942         // just check if x is in range
1943         if (0 < thmi)
1944             return FALSE;
1945         if (0 > thma)
1946             return FALSE;
1947     }
1948     else
1949     {
1950         // do the trace with respect to x
1951         // 0 -> end has to stay in thmi -> thma
1952         trace_hits_box_a0 = max(trace_hits_box_a0, min(thmi / end, thma / end));
1953         trace_hits_box_a1 = min(trace_hits_box_a1, max(thmi / end, thma / end));
1954         if (trace_hits_box_a0 > trace_hits_box_a1)
1955             return FALSE;
1956     }
1957     return TRUE;
1958 }
1959
1960 float trace_hits_box(vector start, vector end, vector thmi, vector thma)
1961 {
1962     end -= start;
1963     thmi -= start;
1964     thma -= start;
1965     // now it is a trace from 0 to end
1966
1967     trace_hits_box_a0 = 0;
1968     trace_hits_box_a1 = 1;
1969
1970     if (!trace_hits_box_1d(end_x, thmi_x, thma_x))
1971         return FALSE;
1972     if (!trace_hits_box_1d(end_y, thmi_y, thma_y))
1973         return FALSE;
1974     if (!trace_hits_box_1d(end_z, thmi_z, thma_z))
1975         return FALSE;
1976
1977     return TRUE;
1978 }
1979
1980 float tracebox_hits_box(vector start, vector mi, vector ma, vector end, vector thmi, vector thma)
1981 {
1982     return trace_hits_box(start, end, thmi - ma, thma - mi);
1983 }
1984
1985 float SUB_NoImpactCheck()
1986 {
1987         // zero hitcontents = this is not the real impact, but either the
1988         // mirror-impact of something hitting the projectile instead of the
1989         // projectile hitting the something, or a touchareagrid one. Neither of
1990         // these stop the projectile from moving, so...
1991         if(trace_dphitcontents == 0)
1992         {
1993                 dprint("A hit happened with zero hit contents... DEBUG THIS, this should never happen for projectiles! Projectile will self-destruct.\n");
1994                 checkclient();
1995         }
1996     if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
1997         return 1;
1998     if (other == world && self.size != '0 0 0')
1999     {
2000         vector tic;
2001         tic = self.velocity * sys_frametime;
2002         tic = tic + normalize(tic) * vlen(self.maxs - self.mins);
2003         traceline(self.origin - tic, self.origin + tic, MOVE_NORMAL, self);
2004         if (trace_fraction >= 1)
2005         {
2006             dprint("Odd... did not hit...?\n");
2007         }
2008         else if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
2009         {
2010             dprint("Detected and prevented the sky-grapple bug.\n");
2011             return 1;
2012         }
2013     }
2014
2015     return 0;
2016 }
2017
2018 #define SUB_OwnerCheck() (other && (other == self.owner))
2019
2020 float WarpZone_Projectile_Touch_ImpactFilter_Callback()
2021 {
2022         if(SUB_OwnerCheck())
2023                 return TRUE;
2024         if(SUB_NoImpactCheck())
2025         {
2026                 remove(self);
2027                 return TRUE;
2028         }
2029         if(trace_ent && trace_ent.solid > SOLID_TRIGGER)
2030                 UpdateCSQCProjectileNextFrame(self);
2031         return FALSE;
2032 }
2033 #define PROJECTILE_TOUCH if(WarpZone_Projectile_Touch()) return
2034
2035 float MAX_IPBAN_URIS           = 16;
2036
2037 float URI_GET_DISCARD          = 0;
2038 float URI_GET_IPBAN            = 1;
2039 float URI_GET_IPBAN_END        = 16;
2040 float URI_GET_PLAYERSTATS_SENT = 17;
2041
2042 void URI_Get_Callback(float id, float status, string data)
2043 {
2044     dprint("Received HTTP request data for id ", ftos(id), "; status is ", ftos(status), "\nData is:\n");
2045     dprint(data);
2046     dprint("\nEnd of data.\n");
2047
2048     if (id == URI_GET_DISCARD)
2049     {
2050         // discard
2051     }
2052     else if (id >= URI_GET_IPBAN && id <= URI_GET_IPBAN_END)
2053     {
2054         // online ban list
2055         OnlineBanList_URI_Get_Callback(id, status, data);
2056     }
2057     else if (id == URI_GET_PLAYERSTATS_SENT)
2058     {
2059         PlayerStats_Sent_URI_Get_Callback(id, status, data);
2060     }
2061     else
2062     {
2063         print("Received HTTP request data for an invalid id ", ftos(id), ".\n");
2064     }
2065 }
2066
2067 void print_to(entity e, string s)
2068 {
2069     if (e)
2070         sprint(e, strcat(s, "\n"));
2071     else
2072         print(s, "\n");
2073 }
2074
2075 string uid2name(string myuid) {
2076         string s;
2077         s = db_get(ServerProgsDB, strcat("uid2name", myuid));
2078
2079         if(s == "")
2080                 s = "^1Unregistered Player";
2081         return s;
2082 }
2083
2084 float race_readTime(string map, float pos)
2085 {
2086         string rr;
2087         if(g_cts)
2088                 rr = CTS_RECORD;
2089         else
2090                 rr = RACE_RECORD;
2091
2092         return stof(db_get(ServerProgsDB, strcat(map, rr, "time", ftos(pos))));
2093 }
2094
2095 string race_readUID(string map, float pos)
2096 {
2097         string rr;
2098         if(g_cts)
2099                 rr = CTS_RECORD;
2100         else
2101                 rr = RACE_RECORD;
2102
2103         return db_get(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(pos)));
2104 }
2105
2106 float race_readPos(string map, float t) {
2107         float i;
2108         for (i = 1; i <= RANKINGS_CNT; ++i)
2109                 if (race_readTime(map, i) == 0 || race_readTime(map, i) > t)
2110                         return i;
2111
2112         return 0; // pos is zero if unranked
2113 }
2114
2115 void race_writeTime(string map, float t, string myuid)
2116 {
2117         string rr;
2118         if(g_cts)
2119                 rr = CTS_RECORD;
2120         else
2121                 rr = RACE_RECORD;
2122
2123         float newpos;
2124         newpos = race_readPos(map, t);
2125
2126         float i, prevpos;
2127         for(i = 1; i <= RANKINGS_CNT; ++i)
2128         {
2129                 if(race_readUID(map, i) == myuid)
2130                         prevpos = i;
2131         }
2132         if (prevpos) { // player improved his existing record, only have to iterate on ranks between new and old recs
2133                 for (i = prevpos; i > newpos; --i) {
2134                         db_put(ServerProgsDB, strcat(map, rr, "time", ftos(i)), ftos(race_readTime(map, i - 1)));
2135                         db_put(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(i)), race_readUID(map, i - 1));
2136                 }
2137         } else { // player has no ranked record yet
2138                 for (i = RANKINGS_CNT; i > newpos; --i) {
2139                         db_put(ServerProgsDB, strcat(map, rr, "time", ftos(i)), ftos(race_readTime(map, i - 1)));
2140                         db_put(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(i)), race_readUID(map, i - 1));
2141                 }
2142         }
2143
2144         // store new time itself
2145         db_put(ServerProgsDB, strcat(map, rr, "time", ftos(newpos)), ftos(t));
2146         db_put(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(newpos)), myuid);
2147 }
2148
2149 string race_readName(string map, float pos)
2150 {
2151         string rr;
2152         if(g_cts)
2153                 rr = CTS_RECORD;
2154         else
2155                 rr = RACE_RECORD;
2156
2157         return uid2name(db_get(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(pos))));
2158 }
2159
2160 string race_placeName(float pos) {
2161         if(floor((mod(pos, 100))/10) * 10 != 10) // examples: 12th, 111th, 213th will not execute this block
2162         {
2163                 if(mod(pos, 10) == 1)
2164                         return strcat(ftos(pos), "st");
2165                 else if(mod(pos, 10) == 2)
2166                         return strcat(ftos(pos), "nd");
2167                 else if(mod(pos, 10) == 3)
2168                         return strcat(ftos(pos), "rd");
2169                 else
2170                         return strcat(ftos(pos), "th");
2171         }
2172         else
2173                 return strcat(ftos(pos), "th");
2174 }
2175 string getrecords(float page) // 50 records per page
2176 {
2177     float rec;
2178     string h;
2179     float r;
2180     float i;
2181     string s;
2182
2183     rec = 0;
2184
2185     s = "";
2186
2187     if (g_ctf)
2188     {
2189         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)
2190         {
2191             if (MapInfo_Get_ByID(i))
2192             {
2193                 r = stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, "/captimerecord/time")));
2194                 if (r == 0)
2195                     continue;
2196                 // TODO: uid2name
2197                 h = db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, "/captimerecord/netname"));
2198                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-6, ftos_decimals(r, 2)), " ", h, "\n");
2199                 ++rec;
2200             }
2201         }
2202     }
2203
2204     if (g_race)
2205     {
2206         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)
2207         {
2208             if (MapInfo_Get_ByID(i))
2209             {
2210                 r = race_readTime(MapInfo_Map_bspname, 1);
2211                 if (r == 0)
2212                     continue;
2213                 h = race_readName(MapInfo_Map_bspname, 1);
2214                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-8, TIME_ENCODED_TOSTRING(r)), " ", h, "\n");
2215                 ++rec;
2216             }
2217         }
2218     }
2219
2220     if (g_cts)
2221     {
2222         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)
2223         {
2224             if (MapInfo_Get_ByID(i))
2225             {
2226                 r = race_readTime(MapInfo_Map_bspname, 1);
2227                 if (r == 0)
2228                     continue;
2229                 h = race_readName(MapInfo_Map_bspname, 1);
2230                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-8, TIME_ENCODED_TOSTRING(r)), " ", h, "\n");
2231                 ++rec;
2232             }
2233         }
2234     }
2235
2236     MapInfo_ClearTemps();
2237
2238     if (s == "" && page == 0)
2239         return "No records are available on this server.\n";
2240     else
2241         return s;
2242 }
2243
2244 string getrankings()
2245 {
2246     string n;
2247     float t;
2248     float i;
2249     string s;
2250     string p;
2251     string map;
2252
2253     s = "";
2254
2255     map = GetMapname();
2256
2257     for (i = 1; i <= RANKINGS_CNT; ++i)
2258     {
2259         t = race_readTime(map, i);
2260         if (t == 0)
2261             continue;
2262         n = race_readName(map, i);
2263         p = race_placeName(i);
2264         s = strcat(s, strpad(8, p), " ", strpad(-8, TIME_ENCODED_TOSTRING(t)), " ", n, "\n");
2265     }
2266
2267     MapInfo_ClearTemps();
2268
2269     if (s == "")
2270         return strcat("No records are available for the map: ", map, "\n");
2271     else
2272         return strcat("Records for ", map, ":\n", s);
2273 }
2274
2275 #define LADDER_FIRSTPOINT 100
2276 #define LADDER_CNT 10
2277         // position X still gives LADDER_FIRSTPOINT/X points
2278 #define LADDER_SIZE 30
2279         // ladder shows the top X players
2280 string top_uids[LADDER_SIZE];
2281 float top_scores[LADDER_SIZE];
2282 string getladder()
2283 {
2284     float i, j, k, uidcnt;
2285     string s, temp_s;
2286
2287     s = "";
2288     temp_s = "";
2289
2290     string rr;
2291     if(g_cts)
2292         rr = CTS_RECORD;
2293     else
2294         rr = RACE_RECORD;
2295
2296     string myuid;
2297
2298     for (k = 0; k < MapInfo_count; ++k)
2299     {
2300         if (MapInfo_Get_ByID(k))
2301         {
2302                 for (i = 0; i <= LADDER_CNT; ++i) { // i = 0 because it is the speed award
2303                         if(i == 0) // speed award
2304                         {
2305                                 if(stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, rr, "speed/speed"))) == 0)
2306                                         continue;
2307
2308                                 myuid = db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, rr, "speed/crypto_idfp"));
2309                         }
2310                         else // normal record, if it exists (else break)
2311                         {
2312                                 if(race_readTime(MapInfo_Map_bspname, i) == 0)
2313                                         continue;
2314
2315                                 myuid = race_readUID(MapInfo_Map_bspname, i);
2316                         }
2317
2318                         // string s contains:
2319                         // arg 0 = # of speed recs
2320                         // arg 1 = # of 1st place recs
2321                         // arg 2 = # of 2nd place recs
2322                         // ... etc
2323                         // LADDER_CNT+1 = total points
2324
2325                         temp_s = db_get(TemporaryDB, strcat("ladder", myuid));
2326                         if (temp_s == "")
2327                         {
2328                             db_put(TemporaryDB, strcat("uid", ftos(uidcnt)), myuid);
2329                             ++uidcnt;
2330                             for (j = 0; j <= LADDER_CNT + 1; ++j)
2331                             {
2332                                 if(j != LADDER_CNT + 1)
2333                                     temp_s = strcat(temp_s, "0 ");
2334                                 else
2335                                     temp_s = strcat(temp_s, "0");
2336                             }
2337                         }
2338
2339                         tokenize_console(temp_s);
2340                         s = "";
2341
2342                         if(i == 0) // speed award
2343                             for (j = 0; j <= LADDER_CNT; ++j) // loop over each arg in the string
2344                             {
2345                                 if(j == 0) // speed award
2346                                     s = strcat(s, ftos(stof(argv(j)) +1)); // add 1 to speed rec count and write
2347                                 else
2348                                     s = strcat(s, " ", argv(j)); // just copy over everything else
2349                             }
2350                         else // record
2351                             for (j = 0; j <= LADDER_CNT; ++j) // loop over each arg in the string
2352                             {
2353                                 if(j == 0)
2354                                     s = strcat(s, argv(j)); // speed award, dont prefix with " "
2355                                 else if(j == i) // wanted rec!
2356                                     s = strcat(s, " ", ftos(stof(argv(j)) +1)); // update argv(j)
2357                                 else
2358                                     s = strcat(s, " ", argv(j)); // just copy over everything else
2359                             }
2360
2361                         // total points are (by default) calculated like this:
2362                         // speedrec = floor(100 / 10) = 10 points
2363                         // 1st place = floor(100 / 1) = 100 points
2364                         // 2nd place = floor(100 / 2) = 50 points
2365                         // 3rd place = floor(100 / 3) = 33 points
2366                         // 4th place = floor(100 / 4) = 25 points
2367                         // 5th place = floor(100 / 5) = 20 points
2368                         // ... etc
2369
2370                         if(i == 0)
2371                             s = strcat(s, " ", ftos(stof(argv(LADDER_CNT+1)) + LADDER_FIRSTPOINT / 10)); // speed award, add LADDER_FIRSTPOINT / 10 points
2372                         else
2373                             s = strcat(s, " ", ftos(stof(argv(LADDER_CNT+1)) + floor(LADDER_FIRSTPOINT / i))); // record, add LADDER_FIRSTPOINT / i points
2374
2375                         db_put(TemporaryDB, strcat("ladder", myuid), s);
2376                 }
2377         }
2378     }
2379
2380     float thiscnt;
2381     string thisuid;
2382     for (i = 0; i <= uidcnt; ++i) // for each known uid
2383     {
2384         thisuid = db_get(TemporaryDB, strcat("uid", ftos(i)));
2385         temp_s = db_get(TemporaryDB, strcat("ladder", thisuid));
2386         tokenize_console(temp_s);
2387         thiscnt = stof(argv(LADDER_CNT+1));
2388
2389         if(thiscnt > top_scores[LADDER_SIZE-1])
2390         for (j = 0; j < LADDER_SIZE; ++j) // for each place in ladder
2391         {
2392             if(thiscnt > top_scores[j])
2393             {
2394                 for (k = LADDER_SIZE-1; k >= j; --k)
2395                 {
2396                     top_uids[k] = top_uids[k-1];
2397                     top_scores[k] = top_scores[k-1];
2398                 }
2399                 top_uids[j] = thisuid;
2400                 top_scores[j] = thiscnt;
2401                 break;
2402             }
2403         }
2404     }
2405
2406     s = "^3-----------------------\n\n";
2407
2408     s = strcat(s, "Pos ^3|");
2409     s = strcat(s, " ^7Total  ^3|");
2410     for (i = 1; i <= LADDER_CNT; ++i)
2411     {
2412         s = strcat(s, " ^7", race_placeName(i), " ^3|");
2413     }
2414     s = strcat(s, " ^7Speed awards ^3| ^7Name");
2415
2416     s = strcat(s, "\n^3----+--------");
2417     for (i = 1; i <= min(9, LADDER_CNT); ++i)
2418     {
2419         s = strcat(s, "+-----");
2420     }
2421 #if LADDER_CNT > 9
2422     for (i = 1; i <= LADDER_CNT - 9; ++i)
2423     {
2424         s = strcat(s, "+------");
2425     }
2426 #endif
2427
2428     s = strcat(s, "+--------------+--------------------\n");
2429
2430     for (i = 0; i < LADDER_SIZE; ++i)
2431     {
2432         temp_s = db_get(TemporaryDB, strcat("ladder", top_uids[i]));
2433         tokenize_console(temp_s);
2434         if (argv(LADDER_CNT+1) == "") // total is 0, skip
2435             continue;
2436         s = strcat(s, strpad(4, race_placeName(i+1)), "^3| ^7"); // pos
2437         s = strcat(s, strpad(7, argv(LADDER_CNT+1)), "^3| ^7"); // total
2438         for (j = 1; j <= min(9, LADDER_CNT); ++j)
2439         {
2440             s = strcat(s, strpad(4, argv(j)), "^3| ^7"); // 1st, 2nd, 3rd etc cnt
2441         }
2442 #if LADDER_CNT > 9
2443         for (j = 10; j <= LADDER_CNT; ++j)
2444         {
2445             s = strcat(s, strpad(4, argv(j)), " ^3| ^7"); // 1st, 2nd, 3rd etc cnt
2446         }
2447 #endif
2448
2449         s = strcat(s, strpad(13, argv(0)), "^3| ^7"); // speed award cnt
2450         s = strcat(s, uid2name(top_uids[i]), "\n"); // name
2451     }
2452
2453     MapInfo_ClearTemps();
2454
2455     if (s == "")
2456         return "No ladder on this server!\n";
2457     else
2458         return strcat("Top ", ftos(LADDER_SIZE), " ladder rankings:\n", s);
2459 }
2460
2461
2462 float MoveToRandomMapLocation(entity e, float goodcontents, float badcontents, float badsurfaceflags, float attempts, float maxaboveground, float minviewdistance)
2463 {
2464     float m, i;
2465     vector start, org, delta, end, enddown, mstart;
2466
2467     m = e.dphitcontentsmask;
2468     e.dphitcontentsmask = goodcontents | badcontents;
2469
2470     org = world.mins;
2471     delta = world.maxs - world.mins;
2472
2473     for (i = 0; i < attempts; ++i)
2474     {
2475         start_x = org_x + random() * delta_x;
2476         start_y = org_y + random() * delta_y;
2477         start_z = org_z + random() * delta_z;
2478
2479         // rule 1: start inside world bounds, and outside
2480         // solid, and don't start from somewhere where you can
2481         // fall down to evil
2482         tracebox(start, e.mins, e.maxs, start - '0 0 1' * delta_z, MOVE_NORMAL, e);
2483         if (trace_fraction >= 1)
2484             continue;
2485         if (trace_startsolid)
2486             continue;
2487         if (trace_dphitcontents & badcontents)
2488             continue;
2489         if (trace_dphitq3surfaceflags & badsurfaceflags)
2490             continue;
2491
2492         // rule 2: if we are too high, lower the point
2493         if (trace_fraction * delta_z > maxaboveground)
2494             start = trace_endpos + '0 0 1' * maxaboveground;
2495         enddown = trace_endpos;
2496
2497         // rule 3: make sure we aren't outside the map. This only works
2498         // for somewhat well formed maps. A good rule of thumb is that
2499         // the map should have a convex outside hull.
2500         // these can be traceLINES as we already verified the starting box
2501         mstart = start + 0.5 * (e.mins + e.maxs);
2502         traceline(mstart, mstart + '1 0 0' * delta_x, MOVE_NORMAL, e);
2503         if (trace_fraction >= 1)
2504             continue;
2505         traceline(mstart, mstart - '1 0 0' * delta_x, MOVE_NORMAL, e);
2506         if (trace_fraction >= 1)
2507             continue;
2508         traceline(mstart, mstart + '0 1 0' * delta_y, MOVE_NORMAL, e);
2509         if (trace_fraction >= 1)
2510             continue;
2511         traceline(mstart, mstart - '0 1 0' * delta_y, MOVE_NORMAL, e);
2512         if (trace_fraction >= 1)
2513             continue;
2514         traceline(mstart, mstart + '0 0 1' * delta_z, MOVE_NORMAL, e);
2515         if (trace_fraction >= 1)
2516             continue;
2517
2518         // find a random vector to "look at"
2519         end_x = org_x + random() * delta_x;
2520         end_y = org_y + random() * delta_y;
2521         end_z = org_z + random() * delta_z;
2522         end = start + normalize(end - start) * vlen(delta);
2523
2524         // rule 4: start TO end must not be too short
2525         tracebox(start, e.mins, e.maxs, end, MOVE_NORMAL, e);
2526         if (trace_startsolid)
2527             continue;
2528         if (trace_fraction < minviewdistance / vlen(delta))
2529             continue;
2530
2531         // rule 5: don't want to look at sky
2532         if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY)
2533             continue;
2534
2535         // rule 6: we must not end up in trigger_hurt
2536         if (tracebox_hits_trigger_hurt(start, e.mins, e.maxs, enddown))
2537             continue;
2538
2539         break;
2540     }
2541
2542     e.dphitcontentsmask = m;
2543
2544     if (i < attempts)
2545     {
2546         setorigin(e, start);
2547         e.angles = vectoangles(end - start);
2548         dprint("Needed ", ftos(i + 1), " attempts\n");
2549         return TRUE;
2550     }
2551     else
2552         return FALSE;
2553 }
2554
2555 float zcurveparticles_effectno;
2556 vector zcurveparticles_start;
2557 float zcurveparticles_spd;
2558
2559 void endzcurveparticles()
2560 {
2561         if(zcurveparticles_effectno)
2562         {
2563                 // terminator
2564                 WriteShort(MSG_BROADCAST, zcurveparticles_spd | 0x8000);
2565         }
2566         zcurveparticles_effectno = 0;
2567 }
2568
2569 void zcurveparticles(float effectno, vector start, vector end, float end_dz, float spd)
2570 {
2571         spd = bound(0, floor(spd / 16), 32767);
2572         if(effectno != zcurveparticles_effectno || start != zcurveparticles_start)
2573         {
2574                 endzcurveparticles();
2575                 WriteByte(MSG_BROADCAST, SVC_TEMPENTITY);
2576                 WriteByte(MSG_BROADCAST, TE_CSQC_ZCURVEPARTICLES);
2577                 WriteShort(MSG_BROADCAST, effectno);
2578                 WriteCoord(MSG_BROADCAST, start_x);
2579                 WriteCoord(MSG_BROADCAST, start_y);
2580                 WriteCoord(MSG_BROADCAST, start_z);
2581                 zcurveparticles_effectno = effectno;
2582                 zcurveparticles_start = start;
2583         }
2584         else
2585                 WriteShort(MSG_BROADCAST, zcurveparticles_spd);
2586         WriteCoord(MSG_BROADCAST, end_x);
2587         WriteCoord(MSG_BROADCAST, end_y);
2588         WriteCoord(MSG_BROADCAST, end_z);
2589         WriteCoord(MSG_BROADCAST, end_dz);
2590         zcurveparticles_spd = spd;
2591 }
2592
2593 void zcurveparticles_from_tracetoss(float effectno, vector start, vector end, vector vel)
2594 {
2595         float end_dz;
2596         vector vecxy, velxy;
2597
2598         vecxy = end - start;
2599         vecxy_z = 0;
2600         velxy = vel;
2601         velxy_z = 0;
2602
2603         if (vlen(velxy) < 0.000001 * fabs(vel_z))
2604         {
2605                 endzcurveparticles();
2606                 trailparticles(world, effectno, start, end);
2607                 return;
2608         }
2609
2610         end_dz = vlen(vecxy) / vlen(velxy) * vel_z - (end_z - start_z);
2611         zcurveparticles(effectno, start, end, end_dz, vlen(vel));
2612 }
2613
2614 void write_recordmarker(entity pl, float tstart, float dt)
2615 {
2616     GameLogEcho(strcat(":recordset:", ftos(pl.playerid), ":", ftos(dt)));
2617
2618     // also write a marker into demo files for demotc-race-record-extractor to find
2619     stuffcmd(pl,
2620              strcat(
2621                  strcat("//", strconv(2, 0, 0, GetGametype()), " RECORD SET ", TIME_ENCODED_TOSTRING(TIME_ENCODE(dt))),
2622                  " ", ftos(tstart), " ", ftos(dt), "\n"));
2623 }
2624
2625 vector shotorg_adjustfromclient(vector vecs, float y_is_right, float allowcenter, float algn)
2626 {
2627         switch(algn)
2628         {
2629                 case 1: // right
2630                         break;
2631
2632                 case 2: // left
2633                         vecs_y = -vecs_y;
2634                         break;
2635
2636                 default:
2637                 case 3:
2638                         if(allowcenter) // 2: allow center handedness
2639                         {
2640                                 // center
2641                                 vecs_y = 0;
2642                                 vecs_z -= 2;
2643                         }
2644                         else
2645                         {
2646                                 // right
2647                         }
2648                         break;
2649
2650                 case 4:
2651                         if(allowcenter) // 2: allow center handedness
2652                         {
2653                                 // center
2654                                 vecs_y = 0;
2655                                 vecs_z -= 2;
2656                         }
2657                         else
2658                         {
2659                                 // left
2660                                 vecs_y = -vecs_y;
2661                         }
2662                         break;
2663         }
2664         return vecs;
2665 }
2666
2667 vector shotorg_adjust_values(vector vecs, float y_is_right, float visual, float algn)
2668 {
2669         string s;
2670         vector v;
2671
2672         if (autocvar_g_shootfromeye)
2673         {
2674                 if (visual)
2675                 {
2676                         vecs = shotorg_adjustfromclient(vecs, y_is_right, TRUE, algn);
2677                 }
2678                 else
2679                 {
2680                         vecs_y = 0;
2681                         vecs_z = 0;
2682                 }
2683         }
2684         else if (autocvar_g_shootfromcenter)
2685         {
2686                 if (visual)
2687                 {
2688                         vecs = shotorg_adjustfromclient(vecs, y_is_right, TRUE, algn);
2689                 }
2690                 else
2691                 {
2692                         vecs_y = 0;
2693                         vecs_z -= 2;
2694                 }
2695         }
2696         else if ((s = autocvar_g_shootfromfixedorigin) != "")
2697         {
2698                 v = stov(s);
2699                 if (y_is_right)
2700                         v_y = -v_y;
2701                 if (v_x != 0)
2702                         vecs_x = v_x;
2703                 vecs_y = v_y;
2704                 vecs_z = v_z;
2705         }
2706         else if (autocvar_g_shootfromclient)
2707         {
2708                 vecs = shotorg_adjustfromclient(vecs, y_is_right, (autocvar_g_shootfromclient >= 2), algn);
2709         }
2710         return vecs;
2711 }
2712
2713 vector shotorg_adjust(vector vecs, float y_is_right, float visual)
2714 {
2715         return shotorg_adjust_values(vecs, y_is_right, visual, self.owner.cvar_cl_gunalign);
2716 }
2717
2718
2719 void attach_sameorigin(entity e, entity to, string tag)
2720 {
2721     vector org, t_forward, t_left, t_up, e_forward, e_up;
2722     vector org0, ang0;
2723     float tagscale;
2724
2725     ang0 = e.angles;
2726     org0 = e.origin;
2727
2728     org = e.origin - gettaginfo(to, gettagindex(to, tag));
2729     tagscale = pow(vlen(v_forward), -2); // undo a scale on the tag
2730     t_forward = v_forward * tagscale;
2731     t_left = v_right * -tagscale;
2732     t_up = v_up * tagscale;
2733
2734     e.origin_x = org * t_forward;
2735     e.origin_y = org * t_left;
2736     e.origin_z = org * t_up;
2737
2738     // current forward and up directions
2739     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules
2740                 e.angles = AnglesTransform_FromVAngles(e.angles);
2741         else
2742                 e.angles = AnglesTransform_FromAngles(e.angles);
2743     fixedmakevectors(e.angles);
2744
2745     // untransform forward, up!
2746     e_forward_x = v_forward * t_forward;
2747     e_forward_y = v_forward * t_left;
2748     e_forward_z = v_forward * t_up;
2749     e_up_x = v_up * t_forward;
2750     e_up_y = v_up * t_left;
2751     e_up_z = v_up * t_up;
2752
2753     e.angles = fixedvectoangles2(e_forward, e_up);
2754     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules
2755                 e.angles = AnglesTransform_ToVAngles(e.angles);
2756         else
2757                 e.angles = AnglesTransform_ToAngles(e.angles);
2758
2759     setattachment(e, to, tag);
2760     setorigin(e, e.origin);
2761 }
2762
2763 void detach_sameorigin(entity e)
2764 {
2765     vector org;
2766     org = gettaginfo(e, 0);
2767     e.angles = fixedvectoangles2(v_forward, v_up);
2768     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules
2769                 e.angles = AnglesTransform_ToVAngles(e.angles);
2770         else
2771                 e.angles = AnglesTransform_ToAngles(e.angles);
2772     setorigin(e, org);
2773     setattachment(e, world, "");
2774     setorigin(e, e.origin);
2775 }
2776
2777 void follow_sameorigin(entity e, entity to)
2778 {
2779     e.movetype = MOVETYPE_FOLLOW; // make the hole follow
2780     e.aiment = to; // make the hole follow bmodel
2781     e.punchangle = to.angles; // the original angles of bmodel
2782     e.view_ofs = e.origin - to.origin; // relative origin
2783     e.v_angle = e.angles - to.angles; // relative angles
2784 }
2785
2786 void unfollow_sameorigin(entity e)
2787 {
2788     e.movetype = MOVETYPE_NONE;
2789 }
2790
2791 entity gettaginfo_relative_ent;
2792 vector gettaginfo_relative(entity e, float tag)
2793 {
2794     if (!gettaginfo_relative_ent)
2795     {
2796         gettaginfo_relative_ent = spawn();
2797         gettaginfo_relative_ent.effects = EF_NODRAW;
2798     }
2799     gettaginfo_relative_ent.model = e.model;
2800     gettaginfo_relative_ent.modelindex = e.modelindex;
2801     gettaginfo_relative_ent.frame = e.frame;
2802     return gettaginfo(gettaginfo_relative_ent, tag);
2803 }
2804
2805 void SoundEntity_StartSound(entity pl, float chan, string samp, float vol, float attn)
2806 {
2807     float p;
2808     p = pow(2, chan);
2809     if (pl.soundentity.cnt & p)
2810         return;
2811     soundtoat(MSG_ALL, pl.soundentity, gettaginfo(pl.soundentity, 0), chan, samp, vol, attn);
2812     pl.soundentity.cnt |= p;
2813 }
2814
2815 void SoundEntity_StopSound(entity pl, float chan)
2816 {
2817     float p;
2818     p = pow(2, chan);
2819     if (pl.soundentity.cnt & p)
2820     {
2821         stopsoundto(MSG_ALL, pl.soundentity, chan);
2822         pl.soundentity.cnt &~= p;
2823     }
2824 }
2825
2826 void SoundEntity_Attach(entity pl)
2827 {
2828     pl.soundentity = spawn();
2829     pl.soundentity.classname = "soundentity";
2830     pl.soundentity.owner = pl;
2831     setattachment(pl.soundentity, pl, "");
2832     setmodel(pl.soundentity, "null");
2833 }
2834
2835 void SoundEntity_Detach(entity pl)
2836 {
2837     float i;
2838     for (i = 0; i <= 7; ++i)
2839         SoundEntity_StopSound(pl, i);
2840 }
2841
2842
2843 float ParseCommandPlayerSlotTarget_firsttoken;
2844 entity GetCommandPlayerSlotTargetFromTokenizedCommand(float tokens, float idx) // idx = start index
2845 {
2846         string s;
2847         entity e, head;
2848         float n;
2849
2850         s = string_null;
2851
2852         ParseCommandPlayerSlotTarget_firsttoken = -1;
2853
2854         if (tokens > idx)
2855         {
2856                 if (substring(argv(idx), 0, 1) == "#")
2857                 {
2858                         s = substring(argv(idx), 1, -1);
2859                         ++idx;
2860                         if (s == "") if (tokens > idx)
2861                         {
2862                                 s = argv(idx);
2863                                 ++idx;
2864                         }
2865                         ParseCommandPlayerSlotTarget_firsttoken = idx;
2866                         n = stof(s);
2867                         if (s == ftos(n) && n > 0 && n <= maxclients)
2868                         {
2869                                 e = edict_num(n);
2870                                 if (e.flags & FL_CLIENT)
2871                                         return e;
2872                         }
2873                 }
2874                 else
2875                 {
2876                         // it must be a nick name
2877                         s = argv(idx);
2878                         ++idx;
2879                         ParseCommandPlayerSlotTarget_firsttoken = idx;
2880
2881                         n = 0;
2882                         FOR_EACH_CLIENT(head)
2883                                 if (head.netname == s)
2884                                 {
2885                                         e = head;
2886                                         ++n;
2887                                 }
2888                         if (n == 1)
2889                                 return e;
2890
2891                         s = strdecolorize(s);
2892                         n = 0;
2893                         FOR_EACH_CLIENT(head)
2894                                 if (strdecolorize(head.netname) == s)
2895                                 {
2896                                         e = head;
2897                                         ++n;
2898                                 }
2899                         if (n == 1)
2900                                 return e;
2901                 }
2902         }
2903
2904         return world;
2905 }
2906
2907 .float scale2;
2908
2909 float modeleffect_SendEntity(entity to, float sf)
2910 {
2911         float f;
2912         WriteByte(MSG_ENTITY, ENT_CLIENT_MODELEFFECT);
2913
2914         f = 0;
2915         if(self.velocity != '0 0 0')
2916                 f |= 1;
2917         if(self.angles != '0 0 0')
2918                 f |= 2;
2919         if(self.avelocity != '0 0 0')
2920                 f |= 4;
2921
2922         WriteByte(MSG_ENTITY, f);
2923         WriteShort(MSG_ENTITY, self.modelindex);
2924         WriteByte(MSG_ENTITY, self.skin);
2925         WriteByte(MSG_ENTITY, self.frame);
2926         WriteCoord(MSG_ENTITY, self.origin_x);
2927         WriteCoord(MSG_ENTITY, self.origin_y);
2928         WriteCoord(MSG_ENTITY, self.origin_z);
2929         if(f & 1)
2930         {
2931                 WriteCoord(MSG_ENTITY, self.velocity_x);
2932                 WriteCoord(MSG_ENTITY, self.velocity_y);
2933                 WriteCoord(MSG_ENTITY, self.velocity_z);
2934         }
2935         if(f & 2)
2936         {
2937                 WriteCoord(MSG_ENTITY, self.angles_x);
2938                 WriteCoord(MSG_ENTITY, self.angles_y);
2939                 WriteCoord(MSG_ENTITY, self.angles_z);
2940         }
2941         if(f & 4)
2942         {
2943                 WriteCoord(MSG_ENTITY, self.avelocity_x);
2944                 WriteCoord(MSG_ENTITY, self.avelocity_y);
2945                 WriteCoord(MSG_ENTITY, self.avelocity_z);
2946         }
2947         WriteShort(MSG_ENTITY, self.scale * 256.0);
2948         WriteShort(MSG_ENTITY, self.scale2 * 256.0);
2949         WriteByte(MSG_ENTITY, self.teleport_time * 100.0);
2950         WriteByte(MSG_ENTITY, self.fade_time * 100.0);
2951         WriteByte(MSG_ENTITY, self.alpha * 255.0);
2952
2953         return TRUE;
2954 }
2955
2956 void modeleffect_spawn(string m, float s, float f, vector o, vector v, vector ang, vector angv, float s0, float s2, float a, float t1, float t2)
2957 {
2958         entity e;
2959         float sz;
2960         e = spawn();
2961         e.classname = "modeleffect";
2962         setmodel(e, m);
2963         e.frame = f;
2964         setorigin(e, o);
2965         e.velocity = v;
2966         e.angles = ang;
2967         e.avelocity = angv;
2968         e.alpha = a;
2969         e.teleport_time = t1;
2970         e.fade_time = t2;
2971         e.skin = s;
2972         if(s0 >= 0)
2973                 e.scale = s0 / max6(-e.mins_x, -e.mins_y, -e.mins_z, e.maxs_x, e.maxs_y, e.maxs_z);
2974         else
2975                 e.scale = -s0;
2976         if(s2 >= 0)
2977                 e.scale2 = s2 / max6(-e.mins_x, -e.mins_y, -e.mins_z, e.maxs_x, e.maxs_y, e.maxs_z);
2978         else
2979                 e.scale2 = -s2;
2980         sz = max(e.scale, e.scale2);
2981         setsize(e, e.mins * sz, e.maxs * sz);
2982         Net_LinkEntity(e, FALSE, 0.1, modeleffect_SendEntity);
2983 }
2984
2985 void shockwave_spawn(string m, vector org, float sz, float t1, float t2)
2986 {
2987         return modeleffect_spawn(m, 0, 0, org, '0 0 0', '0 0 0', '0 0 0', 0, sz, 1, t1, t2);
2988 }
2989
2990 float randombit(float bits)
2991 {
2992         if not(bits & (bits-1)) // this ONLY holds for powers of two!
2993                 return bits;
2994
2995         float n, f, b, r;
2996
2997         r = random();
2998         b = 0;
2999         n = 0;
3000
3001         for(f = 1; f <= bits; f *= 2)
3002         {
3003                 if(bits & f)
3004                 {
3005                         ++n;
3006                         r *= n;
3007                         if(r <= 1)
3008                                 b = f;
3009                         else
3010                                 r = (r - 1) / (n - 1);
3011                 }
3012         }
3013
3014         return b;
3015 }
3016
3017 float randombits(float bits, float k, float error_return)
3018 {
3019         float r;
3020         r = 0;
3021         while(k > 0 && bits != r)
3022         {
3023                 r += randombit(bits - r);
3024                 --k;
3025         }
3026         if(error_return)
3027                 if(k > 0)
3028                         return -1; // all
3029         return r;
3030 }
3031
3032 void randombit_test(float bits, float iter)
3033 {
3034         while(iter > 0)
3035         {
3036                 print(ftos(randombit(bits)), "\n");
3037                 --iter;
3038         }
3039 }
3040
3041 float ExponentialFalloff(float mindist, float maxdist, float halflifedist, float d)
3042 {
3043         if(halflifedist > 0)
3044                 return pow(0.5, (bound(mindist, d, maxdist) - mindist) / halflifedist);
3045         else if(halflifedist < 0)
3046                 return pow(0.5, (bound(mindist, d, maxdist) - maxdist) / halflifedist);
3047         else
3048                 return 1;
3049 }
3050
3051
3052
3053
3054 #ifdef RELEASE
3055 #define cvar_string_normal cvar_string_builtin
3056 #define cvar_normal cvar_builtin
3057 #else
3058 string cvar_string_normal(string n)
3059 {
3060         if not(cvar_type(n) & 1)
3061                 backtrace(strcat("Attempt to access undefined cvar: ", n));
3062         return cvar_string_builtin(n);
3063 }
3064
3065 float cvar_normal(string n)
3066 {
3067         return stof(cvar_string_normal(n));
3068 }
3069 #endif
3070 #define cvar_set_normal cvar_set_builtin
3071
3072 void defer_think()
3073 {
3074     entity oself;
3075
3076     oself           = self;
3077     self            = self.owner;
3078     oself.think     = SUB_Remove;
3079     oself.nextthink = time;
3080
3081     oself.use();
3082 }
3083
3084 /*
3085     Execute func() after time + fdelay.
3086     self when func is executed = self when defer is called
3087 */
3088 void defer(float fdelay, void() func)
3089 {
3090     entity e;
3091
3092     e           = spawn();
3093     e.owner     = self;
3094     e.use       = func;
3095     e.think     = defer_think;
3096     e.nextthink = time + fdelay;
3097 }