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     have_team_spawns_forteam[self.team] = 1;
 240
 241     if (autocvar_r_showbboxes)
 242     {
 243         // show where spawnpoints point at too
 244         makevectors(self.angles);
 245         entity e;
 246         e = spawn();
 247         e.classname = "info_player_foo";
 248         setorigin(e, self.origin + v_forward * 24);
 249         setsize(e, '-8 -8 -8', '8 8 8');
 250         e.solid = SOLID_TRIGGER;
 251     }
 252 }
 253
 254 #define strstr strstrofs
 255 /*
 256 // NOTE: DO NOT USE THIS FUNCTION TOO OFTEN.
 257 // IT WILL MOST PROBABLY DESTROY _ALL_ OTHER TEMP
 258 // STRINGS AND TAKE QUITE LONG. haystack and needle MUST
 259 // BE CONSTANT OR strzoneD!
 260 float strstr(string haystack, string needle, float offset)
 261 {
 262         float len, endpos;
 263         string found;
 264         len = strlen(needle);
 265         endpos = strlen(haystack) - len;
 266         while(offset <= endpos)
 267         {
 268                 found = substring(haystack, offset, len);
 269                 if(found == needle)
 270                         return offset;
 271                 offset = offset + 1;
 272         }
 273         return -1;
 274 }
 275 */
 276
 277 float NUM_NEAREST_ENTITIES = 4;
 278 entity nearest_entity[NUM_NEAREST_ENTITIES];
 279 float nearest_length[NUM_NEAREST_ENTITIES];
 280 entity findnearest(vector point, .string field, string value, vector axismod)
 281 {
 282     entity localhead;
 283     float i;
 284     float j;
 285     float len;
 286     vector dist;
 287
 288     float num_nearest;
 289     num_nearest = 0;
 290
 291     localhead = find(world, field, value);
 292     while (localhead)
 293     {
 294         if ((localhead.items == IT_KEY1 || localhead.items == IT_KEY2) && localhead.target == "###item###")
 295             dist = localhead.oldorigin;
 296         else
 297             dist = localhead.origin;
 298         dist = dist - point;
 299         dist = dist_x * axismod_x * '1 0 0' + dist_y * axismod_y * '0 1 0' + dist_z * axismod_z * '0 0 1';
 300         len = vlen(dist);
 301
 302         for (i = 0; i < num_nearest; ++i)
 303         {
 304             if (len < nearest_length[i])
 305                 break;
 306         }
 307
 308         // now i tells us where to insert at
 309         //   INSERTION SORT! YOU'VE SEEN IT! RUN!
 310         if (i < NUM_NEAREST_ENTITIES)
 311         {
 312             for (j = NUM_NEAREST_ENTITIES - 1; j >= i; --j)
 313             {
 314                 nearest_length[j + 1] = nearest_length[j];
 315                 nearest_entity[j + 1] = nearest_entity[j];
 316             }
 317             nearest_length[i] = len;
 318             nearest_entity[i] = localhead;
 319             if (num_nearest < NUM_NEAREST_ENTITIES)
 320                 num_nearest = num_nearest + 1;
 321         }
 322
 323         localhead = find(localhead, field, value);
 324     }
 325
 326     // now use the first one from our list that we can see
 327     for (i = 0; i < num_nearest; ++i)
 328     {
 329         traceline(point, nearest_entity[i].origin, TRUE, world);
 330         if (trace_fraction == 1)
 331         {
 332             if (i != 0)
 333             {
 334                 dprint("Nearest point (");
 335                 dprint(nearest_entity[0].netname);
 336                 dprint(") is not visible, using a visible one.\n");
 337             }
 338             return nearest_entity[i];
 339         }
 340     }
 341
 342     if (num_nearest == 0)
 343         return world;
 344
 345     dprint("Not seeing any location point, using nearest as fallback.\n");
 346     /* DEBUGGING CODE:
 347     dprint("Candidates were: ");
 348     for(j = 0; j < num_nearest; ++j)
 349     {
 350         if(j != 0)
 351                 dprint(", ");
 352         dprint(nearest_entity[j].netname);
 353     }
 354     dprint("\n");
 355     */
 356
 357     return nearest_entity[0];
 358 }
 359
 360 void spawnfunc_target_location()
 361 {
 362     self.classname = "target_location";
 363     // location name in netname
 364     // eventually support: count, teamgame selectors, line of sight?
 365 };
 366
 367 void spawnfunc_info_location()
 368 {
 369     self.classname = "target_location";
 370     self.message = self.netname;
 371 };
 372
 373 string NearestLocation(vector p)
 374 {
 375     entity loc;
 376     string ret;
 377     ret = "somewhere";
 378     loc = findnearest(p, classname, "target_location", '1 1 1');
 379     if (loc)
 380     {
 381         ret = loc.message;
 382     }
 383     else
 384     {
 385         loc = findnearest(p, target, "###item###", '1 1 4');
 386         if (loc)
 387             ret = loc.netname;
 388     }
 389     return ret;
 390 }
 391
 392 string formatmessage(string msg)
 393 {
 394         float p, p1, p2;
 395         float n;
 396         vector cursor;
 397         entity cursor_ent;
 398         string escape;
 399         string replacement;
 400         p = 0;
 401         n = 7;
 402
 403         WarpZone_crosshair_trace(self);
 404         cursor = trace_endpos;
 405         cursor_ent = trace_ent;
 406
 407         while (1) {
 408                 if (n < 1)
 409                         break; // too many replacements
 410
 411                 n = n - 1;
 412                 p1 = strstr(msg, "%", p); // NOTE: this destroys msg as it's a tempstring!
 413                 p2 = strstr(msg, "\\", p); // NOTE: this destroys msg as it's a tempstring!
 414
 415                 if (p1 < 0)
 416                         p1 = p2;
 417
 418                 if (p2 < 0)
 419                         p2 = p1;
 420
 421                 p = min(p1, p2);
 422
 423                 if (p < 0)
 424                         break;
 425
 426                 replacement = substring(msg, p, 2);
 427                 escape = substring(msg, p + 1, 1);
 428
 429                 if (escape == "%")
 430                         replacement = "%";
 431                 else if (escape == "\\")
 432                         replacement = "\\";
 433                 else if (escape == "n")
 434                         replacement = "\n";
 435                 else if (escape == "a")
 436                         replacement = ftos(floor(self.armorvalue));
 437                 else if (escape == "h")
 438                         replacement = ftos(floor(self.health));
 439                 else if (escape == "l")
 440                         replacement = NearestLocation(self.origin);
 441                 else if (escape == "y")
 442                         replacement = NearestLocation(cursor);
 443                 else if (escape == "d")
 444                         replacement = NearestLocation(self.death_origin);
 445                 else if (escape == "w") {
 446                         float wep;
 447                         wep = self.weapon;
 448                         if (!wep)
 449                                 wep = self.switchweapon;
 450                         if (!wep)
 451                                 wep = self.cnt;
 452                         replacement = W_Name(wep);
 453                 } else if (escape == "W") {
 454                         if (self.items & IT_SHELLS) replacement = "shells";
 455                         else if (self.items & IT_NAILS) replacement = "bullets";
 456                         else if (self.items & IT_ROCKETS) replacement = "rockets";
 457                         else if (self.items & IT_CELLS) replacement = "cells";
 458                         else replacement = "batteries"; // ;)
 459                 } else if (escape == "x") {
 460                         replacement = cursor_ent.netname;
 461                         if (!replacement || !cursor_ent)
 462                                 replacement = "nothing";
 463                 } else if (escape == "s")
 464                         replacement = ftos(vlen(self.velocity - self.velocity_z * '0 0 1'));
 465                 else if (escape == "S")
 466                         replacement = ftos(vlen(self.velocity));
 467
 468                 msg = strcat(substring(msg, 0, p), replacement, substring(msg, p+2, strlen(msg) - (p+2)));
 469                 p = p + strlen(replacement);
 470         }
 471         return msg;
 472 }
 473
 474 float boolean(float value) { // if value is 0 return FALSE (0), otherwise return TRUE (1)
 475         return (value == 0) ? FALSE : TRUE;
 476 }
 477
 478 /*
 479 =============
 480 GetCvars
 481 =============
 482 Called with:
 483   0:  sends the request
 484   >0: receives a cvar from name=argv(f) value=argv(f+1)
 485 */
 486 void GetCvars_handleString(string thisname, float f, .string field, string name)
 487 {
 488         if (f < 0)
 489         {
 490                 if (self.field)
 491                         strunzone(self.field);
 492                 self.field = string_null;
 493         }
 494         else if (f > 0)
 495         {
 496                 if (thisname == name)
 497                 {
 498                         if (self.field)
 499                                 strunzone(self.field);
 500                         self.field = strzone(argv(f + 1));
 501                 }
 502         }
 503         else
 504                 stuffcmd(self, strcat("cl_cmd sendcvar ", name, "\n"));
 505 }
 506 void GetCvars_handleString_Fixup(string thisname, float f, .string field, string name, string(string) func)
 507 {
 508         GetCvars_handleString(thisname, f, field, name);
 509         if (f >= 0) // also initialize to the fitting value for "" when sending cvars out
 510                 if (thisname == name)
 511                 {
 512                         string s;
 513                         s = func(strcat1(self.field));
 514                         if (s != self.field)
 515                         {
 516                                 strunzone(self.field);
 517                                 self.field = strzone(s);
 518                         }
 519                 }
 520 }
 521 void GetCvars_handleFloat(string thisname, float f, .float field, string name)
 522 {
 523         if (f < 0)
 524         {
 525         }
 526         else if (f > 0)
 527         {
 528                 if (thisname == name)
 529                         self.field = stof(argv(f + 1));
 530         }
 531         else
 532                 stuffcmd(self, strcat("cl_cmd sendcvar ", name, "\n"));
 533 }
 534 void GetCvars_handleFloatOnce(string thisname, float f, .float field, string name)
 535 {
 536         if (f < 0)
 537         {
 538         }
 539         else if (f > 0)
 540         {
 541                 if (thisname == name)
 542                 {
 543                         if(!self.field)
 544                         {
 545                                 self.field = stof(argv(f + 1));
 546                                 if(!self.field)
 547                                         self.field = -1;
 548                         }
 549                 }
 550         }
 551         else
 552         {
 553                 if(!self.field)
 554                         stuffcmd(self, strcat("cl_cmd sendcvar ", name, "\n"));
 555         }
 556 }
 557 float w_getbestweapon(entity e);
 558 string W_FixWeaponOrder_ForceComplete_AndBuildImpulseList(string wo)
 559 {
 560         string o;
 561         o = W_FixWeaponOrder_ForceComplete(wo);
 562         if(self.weaponorder_byimpulse)
 563         {
 564                 strunzone(self.weaponorder_byimpulse);
 565                 self.weaponorder_byimpulse = string_null;
 566         }
 567         self.weaponorder_byimpulse = strzone(W_FixWeaponOrder_BuildImpulseList(o));
 568         return o;
 569 }
 570 void GetCvars(float f)
 571 {
 572         string s;
 573
 574         if (f > 0)
 575                 s = strcat1(argv(f));
 576
 577         get_cvars_f = f;
 578         get_cvars_s = s;
 579         MUTATOR_CALLHOOK(GetCvars);
 580         GetCvars_handleFloat(s, f, autoswitch, "cl_autoswitch");
 581         GetCvars_handleFloat(s, f, cvar_cl_playerdetailreduction, "cl_playerdetailreduction");
 582         GetCvars_handleFloat(s, f, cvar_scr_centertime, "scr_centertime");
 583         GetCvars_handleString(s, f, cvar_g_xonoticversion, "g_xonoticversion");
 584         GetCvars_handleFloat(s, f, cvar_cl_handicap, "cl_handicap");
 585         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriority, "cl_weaponpriority", W_FixWeaponOrder_ForceComplete_AndBuildImpulseList);
 586         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[0], "cl_weaponpriority0", W_FixWeaponOrder_AllowIncomplete);
 587         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[1], "cl_weaponpriority1", W_FixWeaponOrder_AllowIncomplete);
 588         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[2], "cl_weaponpriority2", W_FixWeaponOrder_AllowIncomplete);
 589         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[3], "cl_weaponpriority3", W_FixWeaponOrder_AllowIncomplete);
 590         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[4], "cl_weaponpriority4", W_FixWeaponOrder_AllowIncomplete);
 591         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[5], "cl_weaponpriority5", W_FixWeaponOrder_AllowIncomplete);
 592         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[6], "cl_weaponpriority6", W_FixWeaponOrder_AllowIncomplete);
 593         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[7], "cl_weaponpriority7", W_FixWeaponOrder_AllowIncomplete);
 594         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[8], "cl_weaponpriority8", W_FixWeaponOrder_AllowIncomplete);
 595         GetCvars_handleString_Fixup(s, f, cvar_cl_weaponpriorities[9], "cl_weaponpriority9", W_FixWeaponOrder_AllowIncomplete);
 596         GetCvars_handleFloat(s, f, cvar_cl_weaponimpulsemode, "cl_weaponimpulsemode");
 597         GetCvars_handleFloat(s, f, cvar_cl_autotaunt, "cl_autotaunt");
 598         GetCvars_handleFloat(s, f, cvar_cl_noantilag, "cl_noantilag");
 599         GetCvars_handleFloat(s, f, cvar_cl_voice_directional, "cl_voice_directional");
 600         GetCvars_handleFloat(s, f, cvar_cl_voice_directional_taunt_attenuation, "cl_voice_directional_taunt_attenuation");
 601         GetCvars_handleFloat(s, f, cvar_cl_accuracy_data_share, "cl_accuracy_data_share");
 602         GetCvars_handleFloat(s, f, cvar_cl_accuracy_data_receive, "cl_accuracy_data_receive");
 603
 604         self.cvar_cl_accuracy_data_share = boolean(self.cvar_cl_accuracy_data_share);
 605         self.cvar_cl_accuracy_data_receive = boolean(self.cvar_cl_accuracy_data_receive);
 606
 607 #ifdef ALLOW_FORCEMODELS
 608         GetCvars_handleFloat(s, f, cvar_cl_forceplayermodels, "cl_forceplayermodels");
 609         GetCvars_handleFloat(s, f, cvar_cl_forceplayermodelsfromxonotic, "cl_forceplayermodelsfromxonotic");
 610 #endif
 611         GetCvars_handleFloatOnce(s, f, cvar_cl_gunalign, "cl_gunalign");
 612         GetCvars_handleFloat(s, f, cvar_cl_allow_uid2name, "cl_allow_uid2name");
 613         GetCvars_handleFloat(s, f, cvar_cl_allow_uidtracking, "cl_allow_uidtracking");
 614
 615         // fixup of switchweapon (needed for LMS or when spectating is disabled, as PutClientInServer comes too early)
 616         if (f > 0)
 617         {
 618                 if (s == "cl_weaponpriority")
 619                         self.switchweapon = w_getbestweapon(self);
 620         }
 621 }
 622
 623 float fexists(string f)
 624 {
 625     float fh;
 626     fh = fopen(f, FILE_READ);
 627     if (fh < 0)
 628         return FALSE;
 629     fclose(fh);
 630     return TRUE;
 631 }
 632
 633 void backtrace(string msg)
 634 {
 635     float dev, war;
 636     dev = autocvar_developer;
 637     war = autocvar_prvm_backtraceforwarnings;
 638     cvar_set("developer", "1");
 639     cvar_set("prvm_backtraceforwarnings", "1");
 640     print("\n");
 641     print("--- CUT HERE ---\nWARNING: ");
 642     print(msg);
 643     print("\n");
 644     remove(world); // isn't there any better way to cause a backtrace?
 645     print("\n--- CUT UNTIL HERE ---\n");
 646     cvar_set("developer", ftos(dev));
 647     cvar_set("prvm_backtraceforwarnings", ftos(war));
 648 }
 649
 650 string Team_ColorCode(float teamid)
 651 {
 652     if (teamid == COLOR_TEAM1)
 653         return "^1";
 654     else if (teamid == COLOR_TEAM2)
 655         return "^4";
 656     else if (teamid == COLOR_TEAM3)
 657         return "^3";
 658     else if (teamid == COLOR_TEAM4)
 659         return "^6";
 660     else
 661         return "^7";
 662 }
 663
 664 string Team_ColorName(float t)
 665 {
 666     // fixme: Search for team entities and get their .netname's!
 667     if (t == COLOR_TEAM1)
 668         return "Red";
 669     if (t == COLOR_TEAM2)
 670         return "Blue";
 671     if (t == COLOR_TEAM3)
 672         return "Yellow";
 673     if (t == COLOR_TEAM4)
 674         return "Pink";
 675     return "Neutral";
 676 }
 677
 678 string Team_ColorNameLowerCase(float t)
 679 {
 680     // fixme: Search for team entities and get their .netname's!
 681     if (t == COLOR_TEAM1)
 682         return "red";
 683     if (t == COLOR_TEAM2)
 684         return "blue";
 685     if (t == COLOR_TEAM3)
 686         return "yellow";
 687     if (t == COLOR_TEAM4)
 688         return "pink";
 689     return "neutral";
 690 }
 691
 692 float ColourToNumber(string team_colour)
 693 {
 694         if (team_colour == "red")
 695                 return COLOR_TEAM1;
 696
 697         if (team_colour == "blue")
 698                 return COLOR_TEAM2;
 699
 700         if (team_colour == "yellow")
 701                 return COLOR_TEAM3;
 702
 703         if (team_colour == "pink")
 704                 return COLOR_TEAM4;
 705
 706         if (team_colour == "auto")
 707                 return 0;
 708
 709         return -1;
 710 }
 711
 712 float NumberToTeamNumber(float number)
 713 {
 714         if (number == 1)
 715                 return COLOR_TEAM1;
 716
 717         if (number == 2)
 718                 return COLOR_TEAM2;
 719
 720         if (number == 3)
 721                 return COLOR_TEAM3;
 722
 723         if (number == 4)
 724                 return COLOR_TEAM4;
 725
 726         return -1;
 727 }
 728
 729 #define CENTERPRIO_POINT 1
 730 #define CENTERPRIO_SPAM 2
 731 #define CENTERPRIO_VOTE 4
 732 #define CENTERPRIO_NORMAL 5
 733 #define CENTERPRIO_SHIELDING 7
 734 #define CENTERPRIO_MAPVOTE 9
 735 #define CENTERPRIO_IDLEKICK 50
 736 #define CENTERPRIO_ADMIN 99
 737 .float centerprint_priority;
 738 .float centerprint_expires;
 739 void centerprint_atprio(entity e, float prio, string s)
 740 {
 741     if (intermission_running)
 742         if (prio < CENTERPRIO_MAPVOTE)
 743             return;
 744     if (time > e.centerprint_expires)
 745         e.centerprint_priority = 0;
 746     if (prio >= e.centerprint_priority)
 747     {
 748         e.centerprint_priority = prio;
 749         if (timeoutStatus == 2)
 750             e.centerprint_expires = time + (e.cvar_scr_centertime * TIMEOUT_SLOWMO_VALUE);
 751         else
 752             e.centerprint_expires = time + e.cvar_scr_centertime;
 753         centerprint_builtin(e, s);
 754     }
 755 }
 756 void centerprint_expire(entity e, float prio)
 757 {
 758     if (prio == e.centerprint_priority)
 759     {
 760         e.centerprint_priority = 0;
 761         centerprint_builtin(e, "");
 762     }
 763 }
 764 void centerprint(entity e, string s)
 765 {
 766     centerprint_atprio(e, CENTERPRIO_NORMAL, s);
 767 }
 768
 769 // decolorizes and team colors the player name when needed
 770 string playername(entity p)
 771 {
 772     string t;
 773     if (teams_matter && !intermission_running && p.classname == "player")
 774     {
 775         t = Team_ColorCode(p.team);
 776         return strcat(t, strdecolorize(p.netname));
 777     }
 778     else
 779         return p.netname;
 780 }
 781
 782 vector randompos(vector m1, vector m2)
 783 {
 784     local vector v;
 785     m2 = m2 - m1;
 786     v_x = m2_x * random() + m1_x;
 787     v_y = m2_y * random() + m1_y;
 788     v_z = m2_z * random() + m1_z;
 789     return  v;
 790 };
 791
 792 //#NO AUTOCVARS START
 793
 794 float g_pickup_shells;
 795 float g_pickup_shells_max;
 796 float g_pickup_nails;
 797 float g_pickup_nails_max;
 798 float g_pickup_rockets;
 799 float g_pickup_rockets_max;
 800 float g_pickup_cells;
 801 float g_pickup_cells_max;
 802 float g_pickup_fuel;
 803 float g_pickup_fuel_jetpack;
 804 float g_pickup_fuel_max;
 805 float g_pickup_armorsmall;
 806 float g_pickup_armorsmall_max;
 807 float g_pickup_armorsmall_anyway;
 808 float g_pickup_armormedium;
 809 float g_pickup_armormedium_max;
 810 float g_pickup_armormedium_anyway;
 811 float g_pickup_armorbig;
 812 float g_pickup_armorbig_max;
 813 float g_pickup_armorbig_anyway;
 814 float g_pickup_armorlarge;
 815 float g_pickup_armorlarge_max;
 816 float g_pickup_armorlarge_anyway;
 817 float g_pickup_healthsmall;
 818 float g_pickup_healthsmall_max;
 819 float g_pickup_healthsmall_anyway;
 820 float g_pickup_healthmedium;
 821 float g_pickup_healthmedium_max;
 822 float g_pickup_healthmedium_anyway;
 823 float g_pickup_healthlarge;
 824 float g_pickup_healthlarge_max;
 825 float g_pickup_healthlarge_anyway;
 826 float g_pickup_healthmega;
 827 float g_pickup_healthmega_max;
 828 float g_pickup_healthmega_anyway;
 829 float g_pickup_ammo_anyway;
 830 float g_pickup_weapons_anyway;
 831 float g_weaponarena;
 832 float g_weaponarena_random;
 833 float g_weaponarena_random_with_laser;
 834 string g_weaponarena_list;
 835 float g_weaponspeedfactor;
 836 float g_weaponratefactor;
 837 float g_weapondamagefactor;
 838 float g_weaponforcefactor;
 839 float g_weaponspreadfactor;
 840
 841 float start_weapons;
 842 float start_items;
 843 float start_ammo_shells;
 844 float start_ammo_nails;
 845 float start_ammo_rockets;
 846 float start_ammo_cells;
 847 float start_ammo_fuel;
 848 float start_health;
 849 float start_armorvalue;
 850 float warmup_start_weapons;
 851 float warmup_start_ammo_shells;
 852 float warmup_start_ammo_nails;
 853 float warmup_start_ammo_rockets;
 854 float warmup_start_ammo_cells;
 855 float warmup_start_ammo_fuel;
 856 float warmup_start_health;
 857 float warmup_start_armorvalue;
 858 float g_weapon_stay;
 859 float g_ghost_items;
 860
 861 entity get_weaponinfo(float w);
 862
 863 float want_weapon(string cvarprefix, entity weaponinfo, float allguns)
 864 {
 865         var float i = weaponinfo.weapon;
 866
 867         if (!i)
 868                 return 0;
 869
 870         var float t = cvar(strcat(cvarprefix, weaponinfo.netname));
 871
 872         if (t < 0) // "default" weapon selection
 873         {
 874                 if (g_lms || g_ca || allguns)
 875                         t = (weaponinfo.spawnflags & WEP_FLAG_NORMAL);
 876                 else if(t < -1)
 877                         t = 0;
 878                 else if (g_cts)
 879                         t = (i == WEP_SHOTGUN);
 880                 else if (g_nexball)
 881                         t = 0; // weapon is set a few lines later
 882                 else
 883                         t = (i == WEP_LASER || i == WEP_SHOTGUN);
 884                 if(g_grappling_hook) // if possible, redirect off-hand hook to on-hand hook
 885                         t |= (i == WEP_HOOK);
 886         }
 887
 888         // we cannot disable porto in Nexball, we must force it
 889         if(g_nexball && i == WEP_PORTO)
 890                 t = 1;
 891
 892         return t;
 893 }
 894
 895 void readplayerstartcvars()
 896 {
 897         entity e;
 898         float i, j, t;
 899         string s;
 900
 901         // initialize starting values for players
 902         start_weapons = 0;
 903         start_items = 0;
 904         start_ammo_shells = 0;
 905         start_ammo_nails = 0;
 906         start_ammo_rockets = 0;
 907         start_ammo_cells = 0;
 908         start_health = cvar("g_balance_health_start");
 909         start_armorvalue = cvar("g_balance_armor_start");
 910
 911         g_weaponarena = 0;
 912         s = cvar_string("g_weaponarena");
 913         if (s == "0" || s == "")
 914         {
 915                 if(g_lms || g_ca)
 916                         s = "most";
 917         }
 918
 919         if (s == "0" || s == "")
 920         {
 921                 // no arena
 922         }
 923         else if (s == "off")
 924         {
 925                 // forcibly turn off weaponarena
 926         }
 927         else if (s == "all")
 928         {
 929                 g_weaponarena_list = "All Weapons";
 930                 for (j = WEP_FIRST; j <= WEP_LAST; ++j)
 931                 {
 932                         e = get_weaponinfo(j);
 933                         g_weaponarena |= e.weapons;
 934                         weapon_action(e.weapon, WR_PRECACHE);
 935                 }
 936         }
 937         else if (s == "most")
 938         {
 939                 g_weaponarena_list = "Most Weapons";
 940                 for (j = WEP_FIRST; j <= WEP_LAST; ++j)
 941                 {
 942                         e = get_weaponinfo(j);
 943                         if (e.spawnflags & WEP_FLAG_NORMAL)
 944                         {
 945                                 g_weaponarena |= e.weapons;
 946                                 weapon_action(e.weapon, WR_PRECACHE);
 947                         }
 948                 }
 949         }
 950         else if (s == "none")
 951         {
 952                 g_weaponarena_list = "No Weapons";
 953                 g_weaponarena = WEPBIT_ALL + 1; // this supports no single weapon bit!
 954         }
 955         else
 956         {
 957                 t = tokenize_console(s);
 958                 g_weaponarena_list = "";
 959                 for (i = 0; i < t; ++i)
 960                 {
 961                         s = argv(i);
 962                         for (j = WEP_FIRST; j <= WEP_LAST; ++j)
 963                         {
 964                                 e = get_weaponinfo(j);
 965                                 if (e.netname == s)
 966                                 {
 967                                         g_weaponarena |= e.weapons;
 968                                         weapon_action(e.weapon, WR_PRECACHE);
 969                                         g_weaponarena_list = strcat(g_weaponarena_list, e.message, " & ");
 970                                         break;
 971                                 }
 972                         }
 973                         if (j > WEP_LAST)
 974                         {
 975                                 print("The weapon mutator list contains an unknown weapon ", s, ". Skipped.\n");
 976                         }
 977                 }
 978                 g_weaponarena_list = strzone(substring(g_weaponarena_list, 0, strlen(g_weaponarena_list) - 3));
 979         }
 980
 981         if(g_weaponarena)
 982                 g_weaponarena_random = cvar("g_weaponarena_random");
 983         else
 984                 g_weaponarena_random = 0;
 985         g_weaponarena_random_with_laser = cvar("g_weaponarena_random_with_laser");
 986
 987         if (g_weaponarena)
 988         {
 989                 start_weapons = g_weaponarena;
 990                 if(!(g_lms || g_ca))
 991                         start_items |= IT_UNLIMITED_AMMO;
 992         }
 993         else if (g_minstagib)
 994         {
 995                 start_health = 100;
 996                 start_armorvalue = 0;
 997                 start_weapons = WEPBIT_MINSTANEX;
 998                 weapon_action(WEP_MINSTANEX, WR_PRECACHE);
 999                 g_minstagib_invis_alpha = cvar("g_minstagib_invis_alpha");
1000
1001                 if (g_minstagib_invis_alpha <= 0)
1002                         g_minstagib_invis_alpha = -1;
1003         }
1004         else
1005         {
1006                 for (i = WEP_FIRST; i <= WEP_LAST; ++i)
1007                 {
1008                         e = get_weaponinfo(i);
1009                         if(want_weapon("g_start_weapon_", e, FALSE))
1010                                 start_weapons |= e.weapons;
1011                 }
1012         }
1013
1014         if(!cvar("g_use_ammunition"))
1015                 start_items |= IT_UNLIMITED_AMMO;
1016
1017         if(g_minstagib)
1018         {
1019                 start_ammo_cells = cvar("g_minstagib_ammo_start");
1020                 start_ammo_fuel = cvar("g_start_ammo_fuel");
1021         }
1022         else if(start_items & IT_UNLIMITED_WEAPON_AMMO)
1023         {
1024                 start_ammo_rockets = 999;
1025                 start_ammo_shells = 999;
1026                 start_ammo_cells = 999;
1027                 start_ammo_nails = 999;
1028                 start_ammo_fuel = 999;
1029         }
1030         else
1031         {
1032                 if(g_lms || g_ca)
1033                 {
1034                         start_ammo_shells = cvar("g_lms_start_ammo_shells");
1035                         start_ammo_nails = cvar("g_lms_start_ammo_nails");
1036                         start_ammo_rockets = cvar("g_lms_start_ammo_rockets");
1037                         start_ammo_cells = cvar("g_lms_start_ammo_cells");
1038                         start_ammo_fuel = cvar("g_lms_start_ammo_fuel");
1039                 }
1040                 else
1041                 {
1042                         start_ammo_shells = cvar("g_start_ammo_shells");
1043                         start_ammo_nails = cvar("g_start_ammo_nails");
1044                         start_ammo_rockets = cvar("g_start_ammo_rockets");
1045                         start_ammo_cells = cvar("g_start_ammo_cells");
1046                         start_ammo_fuel = cvar("g_start_ammo_fuel");
1047                 }
1048         }
1049
1050         if (g_lms || g_ca)
1051         {
1052                 start_health = cvar("g_lms_start_health");
1053                 start_armorvalue = cvar("g_lms_start_armor");
1054         }
1055
1056         if (inWarmupStage)
1057         {
1058                 warmup_start_ammo_shells = start_ammo_shells;
1059                 warmup_start_ammo_nails = start_ammo_nails;
1060                 warmup_start_ammo_rockets = start_ammo_rockets;
1061                 warmup_start_ammo_cells = start_ammo_cells;
1062                 warmup_start_ammo_fuel = start_ammo_fuel;
1063                 warmup_start_health = start_health;
1064                 warmup_start_armorvalue = start_armorvalue;
1065                 warmup_start_weapons = start_weapons;
1066
1067                 if (!g_weaponarena && !g_minstagib && !g_ca)
1068                 {
1069                         warmup_start_ammo_shells = cvar("g_warmup_start_ammo_shells");
1070                         warmup_start_ammo_cells = cvar("g_warmup_start_ammo_cells");
1071                         warmup_start_ammo_nails = cvar("g_warmup_start_ammo_nails");
1072                         warmup_start_ammo_rockets = cvar("g_warmup_start_ammo_rockets");
1073                         warmup_start_ammo_fuel = cvar("g_warmup_start_ammo_fuel");
1074                         warmup_start_health = cvar("g_warmup_start_health");
1075                         warmup_start_armorvalue = cvar("g_warmup_start_armor");
1076                         warmup_start_weapons = 0;
1077                         for (i = WEP_FIRST; i <= WEP_LAST; ++i)
1078                         {
1079                                 e = get_weaponinfo(i);
1080                                 if(want_weapon("g_start_weapon_", e, cvar("g_warmup_allguns")))
1081                                         warmup_start_weapons |= e.weapons;
1082                         }
1083                 }
1084         }
1085
1086         if (g_jetpack || (g_grappling_hook && (start_weapons & WEPBIT_HOOK)))
1087         {
1088                 g_grappling_hook = 0; // these two can't coexist, as they use the same button
1089                 start_items |= IT_FUEL_REGEN;
1090                 start_ammo_fuel = max(start_ammo_fuel, cvar("g_balance_fuel_rotstable"));
1091                 warmup_start_ammo_fuel = max(warmup_start_ammo_fuel, cvar("g_balance_fuel_rotstable"));
1092         }
1093
1094         if (g_jetpack)
1095                 start_items |= IT_JETPACK;
1096
1097         if (g_weapon_stay == 2)
1098         {
1099                 if (!start_ammo_shells) start_ammo_shells = g_pickup_shells;
1100                 if (!start_ammo_nails) start_ammo_nails = g_pickup_nails;
1101                 if (!start_ammo_cells) start_ammo_cells = g_pickup_cells;
1102                 if (!start_ammo_rockets) start_ammo_rockets = g_pickup_rockets;
1103                 if (!start_ammo_fuel) start_ammo_fuel = g_pickup_fuel;
1104                 if (!warmup_start_ammo_shells) warmup_start_ammo_shells = g_pickup_shells;
1105                 if (!warmup_start_ammo_nails) warmup_start_ammo_nails = g_pickup_nails;
1106                 if (!warmup_start_ammo_cells) warmup_start_ammo_cells = g_pickup_cells;
1107                 if (!warmup_start_ammo_rockets) warmup_start_ammo_rockets = g_pickup_rockets;
1108                 if (!warmup_start_ammo_fuel) warmup_start_ammo_fuel = g_pickup_fuel;
1109         }
1110
1111         MUTATOR_CALLHOOK(SetStartItems);
1112
1113         for (i = WEP_FIRST; i <= WEP_LAST; ++i)
1114         {
1115                 e = get_weaponinfo(i);
1116                 if(e.weapons & (start_weapons | warmup_start_weapons))
1117                         weapon_action(e.weapon, WR_PRECACHE);
1118         }
1119
1120         start_ammo_shells = max(0, start_ammo_shells);
1121         start_ammo_nails = max(0, start_ammo_nails);
1122         start_ammo_cells = max(0, start_ammo_cells);
1123         start_ammo_rockets = max(0, start_ammo_rockets);
1124         start_ammo_fuel = max(0, start_ammo_fuel);
1125
1126         warmup_start_ammo_shells = max(0, warmup_start_ammo_shells);
1127         warmup_start_ammo_nails = max(0, warmup_start_ammo_nails);
1128         warmup_start_ammo_cells = max(0, warmup_start_ammo_cells);
1129         warmup_start_ammo_rockets = max(0, warmup_start_ammo_rockets);
1130         warmup_start_ammo_fuel = max(0, warmup_start_ammo_fuel);
1131 }
1132
1133 float g_bugrigs;
1134 float g_bugrigs_planar_movement;
1135 float g_bugrigs_planar_movement_car_jumping;
1136 float g_bugrigs_reverse_spinning;
1137 float g_bugrigs_reverse_speeding;
1138 float g_bugrigs_reverse_stopping;
1139 float g_bugrigs_air_steering;
1140 float g_bugrigs_angle_smoothing;
1141 float g_bugrigs_friction_floor;
1142 float g_bugrigs_friction_brake;
1143 float g_bugrigs_friction_air;
1144 float g_bugrigs_accel;
1145 float g_bugrigs_speed_ref;
1146 float g_bugrigs_speed_pow;
1147 float g_bugrigs_steer;
1148
1149 float g_touchexplode;
1150 float g_touchexplode_radius;
1151 float g_touchexplode_damage;
1152 float g_touchexplode_edgedamage;
1153 float g_touchexplode_force;
1154
1155 float sv_autotaunt;
1156 float sv_taunt;
1157
1158 float sv_pitch_min;
1159 float sv_pitch_max;
1160 float sv_pitch_fixyaw;
1161
1162 string GetGametype(); // g_world.qc
1163 void readlevelcvars(void)
1164 {
1165         // first load all the mutators
1166         if(cvar("g_nix"))
1167                 MUTATOR_ADD(mutator_nix);
1168         if(cvar("g_dodging"))
1169                 MUTATOR_ADD(mutator_dodging);
1170         if(cvar("g_rocket_flying"))
1171                 MUTATOR_ADD(mutator_rocketflying);
1172         if(cvar("g_vampire"))
1173                 MUTATOR_ADD(mutator_vampire);
1174
1175         if(cvar("sv_allow_fullbright"))
1176                 serverflags |= SERVERFLAG_ALLOW_FULLBRIGHT;
1177
1178     g_bugrigs = cvar("g_bugrigs");
1179     g_bugrigs_planar_movement = cvar("g_bugrigs_planar_movement");
1180     g_bugrigs_planar_movement_car_jumping = cvar("g_bugrigs_planar_movement_car_jumping");
1181     g_bugrigs_reverse_spinning = cvar("g_bugrigs_reverse_spinning");
1182     g_bugrigs_reverse_speeding = cvar("g_bugrigs_reverse_speeding");
1183     g_bugrigs_reverse_stopping = cvar("g_bugrigs_reverse_stopping");
1184     g_bugrigs_air_steering = cvar("g_bugrigs_air_steering");
1185     g_bugrigs_angle_smoothing = cvar("g_bugrigs_angle_smoothing");
1186     g_bugrigs_friction_floor = cvar("g_bugrigs_friction_floor");
1187     g_bugrigs_friction_brake = cvar("g_bugrigs_friction_brake");
1188     g_bugrigs_friction_air = cvar("g_bugrigs_friction_air");
1189     g_bugrigs_accel = cvar("g_bugrigs_accel");
1190     g_bugrigs_speed_ref = cvar("g_bugrigs_speed_ref");
1191     g_bugrigs_speed_pow = cvar("g_bugrigs_speed_pow");
1192     g_bugrigs_steer = cvar("g_bugrigs_steer");
1193
1194     g_touchexplode = cvar("g_touchexplode");
1195     g_touchexplode_radius = cvar("g_touchexplode_radius");
1196     g_touchexplode_damage = cvar("g_touchexplode_damage");
1197     g_touchexplode_edgedamage = cvar("g_touchexplode_edgedamage");
1198     g_touchexplode_force = cvar("g_touchexplode_force");
1199
1200 #ifdef ALLOW_FORCEMODELS
1201         sv_clforceplayermodels = cvar("sv_clforceplayermodels");
1202 #endif
1203         sv_loddistance1 = cvar("sv_loddistance1");
1204         sv_loddistance2 = cvar("sv_loddistance2");
1205
1206         if(sv_loddistance2 <= sv_loddistance1)
1207                 sv_loddistance2 = 1073741824; // enough to turn off LOD 2 reliably
1208
1209         sv_clones = cvar("sv_clones");
1210         sv_gentle = cvar("sv_gentle");
1211         sv_foginterval = cvar("sv_foginterval");
1212         g_cloaked = cvar("g_cloaked");
1213     if(g_cts)
1214         g_cloaked = 1; // always enable cloak in CTS
1215         g_jump_grunt = cvar("g_jump_grunt");
1216         g_footsteps = cvar("g_footsteps");
1217         g_grappling_hook = cvar("g_grappling_hook");
1218         g_jetpack = cvar("g_jetpack");
1219         g_midair = cvar("g_midair");
1220         g_minstagib = cvar("g_minstagib");
1221         g_norecoil = cvar("g_norecoil");
1222         g_bloodloss = cvar("g_bloodloss");
1223         sv_maxidle = cvar("sv_maxidle");
1224         sv_maxidle_spectatorsareidle = cvar("sv_maxidle_spectatorsareidle");
1225         sv_pogostick = cvar("sv_pogostick");
1226         g_ctf_reverse = cvar("g_ctf_reverse");
1227         sv_autotaunt = cvar("sv_autotaunt");
1228         sv_taunt = cvar("sv_taunt");
1229
1230         inWarmupStage = cvar("g_warmup");
1231         g_warmup_limit = cvar("g_warmup_limit");
1232         g_warmup_allguns = cvar("g_warmup_allguns");
1233         g_warmup_allow_timeout = cvar("g_warmup_allow_timeout");
1234
1235         if ((g_race && g_race_qualifying == 2) || g_runematch || g_arena || g_assault || cvar("g_campaign"))
1236                 inWarmupStage = 0; // these modes cannot work together, sorry
1237
1238         g_pickup_respawntime_weapon = cvar("g_pickup_respawntime_weapon");
1239         g_pickup_respawntime_ammo = cvar("g_pickup_respawntime_ammo");
1240         g_pickup_respawntime_short = cvar("g_pickup_respawntime_short");
1241         g_pickup_respawntime_medium = cvar("g_pickup_respawntime_medium");
1242         g_pickup_respawntime_long = cvar("g_pickup_respawntime_long");
1243         g_pickup_respawntime_powerup = cvar("g_pickup_respawntime_powerup");
1244         g_pickup_respawntimejitter_weapon = cvar("g_pickup_respawntimejitter_weapon");
1245         g_pickup_respawntimejitter_ammo = cvar("g_pickup_respawntimejitter_ammo");
1246         g_pickup_respawntimejitter_short = cvar("g_pickup_respawntimejitter_short");
1247         g_pickup_respawntimejitter_medium = cvar("g_pickup_respawntimejitter_medium");
1248         g_pickup_respawntimejitter_long = cvar("g_pickup_respawntimejitter_long");
1249         g_pickup_respawntimejitter_powerup = cvar("g_pickup_respawntimejitter_powerup");
1250
1251         g_weaponspeedfactor = cvar("g_weaponspeedfactor");
1252         g_weaponratefactor = cvar("g_weaponratefactor");
1253         g_weapondamagefactor = cvar("g_weapondamagefactor");
1254         g_weaponforcefactor = cvar("g_weaponforcefactor");
1255         g_weaponspreadfactor = cvar("g_weaponspreadfactor");
1256
1257         g_pickup_shells = cvar("g_pickup_shells");
1258         g_pickup_shells_max = cvar("g_pickup_shells_max");
1259         g_pickup_nails = cvar("g_pickup_nails");
1260         g_pickup_nails_max = cvar("g_pickup_nails_max");
1261         g_pickup_rockets = cvar("g_pickup_rockets");
1262         g_pickup_rockets_max = cvar("g_pickup_rockets_max");
1263         g_pickup_cells = cvar("g_pickup_cells");
1264         g_pickup_cells_max = cvar("g_pickup_cells_max");
1265         g_pickup_fuel = cvar("g_pickup_fuel");
1266         g_pickup_fuel_jetpack = cvar("g_pickup_fuel_jetpack");
1267         g_pickup_fuel_max = cvar("g_pickup_fuel_max");
1268         g_pickup_armorsmall = cvar("g_pickup_armorsmall");
1269         g_pickup_armorsmall_max = cvar("g_pickup_armorsmall_max");
1270         g_pickup_armorsmall_anyway = cvar("g_pickup_armorsmall_anyway");
1271         g_pickup_armormedium = cvar("g_pickup_armormedium");
1272         g_pickup_armormedium_max = cvar("g_pickup_armormedium_max");
1273         g_pickup_armormedium_anyway = cvar("g_pickup_armormedium_anyway");
1274         g_pickup_armorbig = cvar("g_pickup_armorbig");
1275         g_pickup_armorbig_max = cvar("g_pickup_armorbig_max");
1276         g_pickup_armorbig_anyway = cvar("g_pickup_armorbig_anyway");
1277         g_pickup_armorlarge = cvar("g_pickup_armorlarge");
1278         g_pickup_armorlarge_max = cvar("g_pickup_armorlarge_max");
1279         g_pickup_armorlarge_anyway = cvar("g_pickup_armorlarge_anyway");
1280         g_pickup_healthsmall = cvar("g_pickup_healthsmall");
1281         g_pickup_healthsmall_max = cvar("g_pickup_healthsmall_max");
1282         g_pickup_healthsmall_anyway = cvar("g_pickup_healthsmall_anyway");
1283         g_pickup_healthmedium = cvar("g_pickup_healthmedium");
1284         g_pickup_healthmedium_max = cvar("g_pickup_healthmedium_max");
1285         g_pickup_healthmedium_anyway = cvar("g_pickup_healthmedium_anyway");
1286         g_pickup_healthlarge = cvar("g_pickup_healthlarge");
1287         g_pickup_healthlarge_max = cvar("g_pickup_healthlarge_max");
1288         g_pickup_healthlarge_anyway = cvar("g_pickup_healthlarge_anyway");
1289         g_pickup_healthmega = cvar("g_pickup_healthmega");
1290         g_pickup_healthmega_max = cvar("g_pickup_healthmega_max");
1291         g_pickup_healthmega_anyway = cvar("g_pickup_healthmega_anyway");
1292
1293         g_pickup_ammo_anyway = cvar("g_pickup_ammo_anyway");
1294         g_pickup_weapons_anyway = cvar("g_pickup_weapons_anyway");
1295
1296         g_pinata = cvar("g_pinata");
1297
1298     g_weapon_stay = cvar(strcat("g_", GetGametype(), "_weapon_stay"));
1299     if(!g_weapon_stay)
1300         g_weapon_stay = cvar("g_weapon_stay");
1301
1302         if (!g_weapon_stay && (cvar("deathmatch") == 2))
1303                 g_weapon_stay = 1;
1304
1305         g_ghost_items = cvar("g_ghost_items");
1306
1307         if(g_ghost_items >= 1)
1308                 g_ghost_items = 0.25; // default alpha value
1309
1310         if not(inWarmupStage && !g_ca)
1311                 game_starttime = cvar("g_start_delay");
1312
1313         sv_pitch_min = cvar("sv_pitch_min");
1314         sv_pitch_max = cvar("sv_pitch_max");
1315         sv_pitch_fixyaw = cvar("sv_pitch_fixyaw");
1316
1317         readplayerstartcvars();
1318 }
1319
1320 //#NO AUTOCVARS END
1321
1322 // Sound functions
1323 string precache_sound (string s) = #19;
1324 void(entity e, float chan, string samp, float vol, float atten) sound_builtin = #8;
1325 float precache_sound_index (string s) = #19;
1326
1327 #define SND_VOLUME      1
1328 #define SND_ATTENUATION 2
1329 #define SND_LARGEENTITY 8
1330 #define SND_LARGESOUND  16
1331
1332 float sound_allowed(float dest, entity e)
1333 {
1334     // sounds from world may always pass
1335     for (;;)
1336     {
1337         if (e.classname == "body")
1338             e = e.enemy;
1339         if (e.owner && e.owner != e)
1340             e = e.owner;
1341         else
1342             break;
1343     }
1344     // sounds to self may always pass
1345     if (dest == MSG_ONE)
1346         if (e == msg_entity)
1347             return TRUE;
1348     // sounds by players can be removed
1349     if (autocvar_bot_sound_monopoly)
1350         if (clienttype(e) == CLIENTTYPE_REAL)
1351             return FALSE;
1352     // anything else may pass
1353     return TRUE;
1354 }
1355
1356 void sound(entity e, float chan, string samp, float vol, float atten)
1357 {
1358     if (!sound_allowed(MSG_BROADCAST, e))
1359         return;
1360     sound_builtin(e, chan, samp, vol, atten);
1361 }
1362 void soundtoat(float dest, entity e, vector o, float chan, string samp, float vol, float atten)
1363 {
1364     float entno, idx;
1365
1366     if (!sound_allowed(dest, e))
1367         return;
1368
1369     entno = num_for_edict(e);
1370     idx = precache_sound_index(samp);
1371
1372     float sflags;
1373     sflags = 0;
1374
1375     atten = floor(atten * 64);
1376     vol = floor(vol * 255);
1377
1378     if (vol != 255)
1379         sflags |= SND_VOLUME;
1380     if (atten != 64)
1381         sflags |= SND_ATTENUATION;
1382     if (entno >= 8192)
1383         sflags |= SND_LARGEENTITY;
1384     if (idx >= 256)
1385         sflags |= SND_LARGESOUND;
1386
1387     WriteByte(dest, SVC_SOUND);
1388     WriteByte(dest, sflags);
1389     if (sflags & SND_VOLUME)
1390         WriteByte(dest, vol);
1391     if (sflags & SND_ATTENUATION)
1392         WriteByte(dest, atten);
1393     if (sflags & SND_LARGEENTITY)
1394     {
1395         WriteShort(dest, entno);
1396         WriteByte(dest, chan);
1397     }
1398     else
1399     {
1400         WriteShort(dest, entno * 8 + chan);
1401     }
1402     if (sflags & SND_LARGESOUND)
1403         WriteShort(dest, idx);
1404     else
1405         WriteByte(dest, idx);
1406
1407     WriteCoord(dest, o_x);
1408     WriteCoord(dest, o_y);
1409     WriteCoord(dest, o_z);
1410 }
1411 void soundto(float dest, entity e, float chan, string samp, float vol, float atten)
1412 {
1413     vector o;
1414
1415     if (!sound_allowed(dest, e))
1416         return;
1417
1418     o = e.origin + 0.5 * (e.mins + e.maxs);
1419     soundtoat(dest, e, o, chan, samp, vol, atten);
1420 }
1421 void soundat(entity e, vector o, float chan, string samp, float vol, float atten)
1422 {
1423     soundtoat(MSG_BROADCAST, e, o, chan, samp, vol, atten);
1424 }
1425 void stopsoundto(float dest, entity e, float chan)
1426 {
1427     float entno;
1428
1429     if (!sound_allowed(dest, e))
1430         return;
1431
1432     entno = num_for_edict(e);
1433
1434     if (entno >= 8192)
1435     {
1436         float idx, sflags;
1437         idx = precache_sound_index("misc/null.wav");
1438         sflags = SND_LARGEENTITY;
1439         if (idx >= 256)
1440             sflags |= SND_LARGESOUND;
1441         WriteByte(dest, SVC_SOUND);
1442         WriteByte(dest, sflags);
1443         WriteShort(dest, entno);
1444         WriteByte(dest, chan);
1445         if (sflags & SND_LARGESOUND)
1446             WriteShort(dest, idx);
1447         else
1448             WriteByte(dest, idx);
1449         WriteCoord(dest, e.origin_x);
1450         WriteCoord(dest, e.origin_y);
1451         WriteCoord(dest, e.origin_z);
1452     }
1453     else
1454     {
1455         WriteByte(dest, SVC_STOPSOUND);
1456         WriteShort(dest, entno * 8 + chan);
1457     }
1458 }
1459 void stopsound(entity e, float chan)
1460 {
1461     if (!sound_allowed(MSG_BROADCAST, e))
1462         return;
1463
1464     stopsoundto(MSG_BROADCAST, e, chan); // unreliable, gets there fast
1465     stopsoundto(MSG_ALL, e, chan); // in case of packet loss
1466 }
1467
1468 void play2(entity e, string filename)
1469 {
1470     //stuffcmd(e, strcat("play2 ", filename, "\n"));
1471     msg_entity = e;
1472     soundtoat(MSG_ONE, world, '0 0 0', CHAN_AUTO, filename, VOL_BASE, ATTN_NONE);
1473 }
1474
1475 // use this one if you might be causing spam (e.g. from touch functions that might get called more than once per frame)
1476 .float spamtime;
1477 float spamsound(entity e, float chan, string samp, float vol, float atten)
1478 {
1479     if (!sound_allowed(MSG_BROADCAST, e))
1480         return FALSE;
1481
1482     if (time > e.spamtime)
1483     {
1484         e.spamtime = time;
1485         sound(e, chan, samp, vol, atten);
1486         return TRUE;
1487     }
1488     return FALSE;
1489 }
1490
1491 void play2team(float t, string filename)
1492 {
1493     local entity head;
1494
1495     if (autocvar_bot_sound_monopoly)
1496         return;
1497
1498     FOR_EACH_REALPLAYER(head)
1499     {
1500         if (head.team == t)
1501             play2(head, filename);
1502     }
1503 }
1504
1505 void play2all(string samp)
1506 {
1507     if (autocvar_bot_sound_monopoly)
1508         return;
1509
1510     sound(world, CHAN_AUTO, samp, VOL_BASE, ATTN_NONE);
1511 }
1512
1513 void PrecachePlayerSounds(string f);
1514 void precache_playermodel(string m)
1515 {
1516         float globhandle, i, n;
1517         string f;
1518
1519         if(substring(m, -9,5) == "_lod1")
1520                 return;
1521         if(substring(m, -9,5) == "_lod2")
1522                 return;
1523         precache_model(m);
1524         if(sv_loddistance1)
1525         {
1526                 f = strcat(substring(m, 0, -5), "_lod1", substring(m, -4, -1));
1527                 if(fexists(f))
1528                         precache_model(f);
1529                 f = strcat(substring(m, 0, -5), "_lod2", substring(m, -4, -1));
1530                 if(fexists(f))
1531                         precache_model(f);
1532         }
1533
1534         globhandle = search_begin(strcat(m, "_*.sounds"), TRUE, FALSE);
1535         if (globhandle < 0)
1536                 return;
1537         n = search_getsize(globhandle);
1538         for (i = 0; i < n; ++i)
1539         {
1540                 //print(search_getfilename(globhandle, i), "\n");
1541                 f = search_getfilename(globhandle, i);
1542                 PrecachePlayerSounds(f);
1543         }
1544         search_end(globhandle);
1545 }
1546 void precache_all_playermodels(string pattern)
1547 {
1548         float globhandle, i, n;
1549         string f;
1550
1551         globhandle = search_begin(pattern, TRUE, FALSE);
1552         if (globhandle < 0)
1553                 return;
1554         n = search_getsize(globhandle);
1555         for (i = 0; i < n; ++i)
1556         {
1557                 //print(search_getfilename(globhandle, i), "\n");
1558                 f = search_getfilename(globhandle, i);
1559                 precache_playermodel(f);
1560         }
1561         search_end(globhandle);
1562 }
1563
1564 void precache()
1565 {
1566     // gamemode related things
1567     precache_model ("models/misc/chatbubble.spr");
1568     precache_model ("models/misc/teambubble.spr");
1569     if (g_runematch)
1570     {
1571         precache_model ("models/runematch/curse.mdl");
1572         precache_model ("models/runematch/rune.mdl");
1573     }
1574
1575 #ifdef TTURRETS_ENABLED
1576     if (autocvar_g_turrets)
1577         turrets_precash();
1578 #endif
1579
1580     // Precache all player models if desired
1581     if (autocvar_sv_precacheplayermodels)
1582     {
1583         PrecachePlayerSounds("sound/player/default.sounds");
1584         precache_all_playermodels("models/player/*.zym");
1585         precache_all_playermodels("models/player/*.dpm");
1586         precache_all_playermodels("models/player/*.md3");
1587         precache_all_playermodels("models/player/*.psk");
1588         precache_all_playermodels("models/player/*.iqm");
1589     }
1590
1591     if (autocvar_sv_defaultcharacter)
1592     {
1593         string s;
1594         s = autocvar_sv_defaultplayermodel_red;
1595         if (s != "")
1596             precache_playermodel(s);
1597         s = autocvar_sv_defaultplayermodel_blue;
1598         if (s != "")
1599             precache_playermodel(s);
1600         s = autocvar_sv_defaultplayermodel_yellow;
1601         if (s != "")
1602             precache_playermodel(s);
1603         s = autocvar_sv_defaultplayermodel_pink;
1604         if (s != "")
1605             precache_playermodel(s);
1606         s = autocvar_sv_defaultplayermodel;
1607         if (s != "")
1608             precache_playermodel(s);
1609     }
1610
1611     if (g_footsteps)
1612     {
1613         PrecacheGlobalSound((globalsound_step = "misc/footstep0 6"));
1614         PrecacheGlobalSound((globalsound_metalstep = "misc/metalfootstep0 6"));
1615     }
1616
1617     // gore and miscellaneous sounds
1618     //precache_sound ("misc/h2ohit.wav");
1619     precache_model ("models/hook.md3");
1620     precache_sound ("misc/armorimpact.wav");
1621     precache_sound ("misc/bodyimpact1.wav");
1622     precache_sound ("misc/bodyimpact2.wav");
1623     precache_sound ("misc/gib.wav");
1624     precache_sound ("misc/gib_splat01.wav");
1625     precache_sound ("misc/gib_splat02.wav");
1626     precache_sound ("misc/gib_splat03.wav");
1627     precache_sound ("misc/gib_splat04.wav");
1628     PrecacheGlobalSound((globalsound_fall = "misc/hitground 4"));
1629     PrecacheGlobalSound((globalsound_metalfall = "misc/metalhitground 4"));
1630     precache_sound ("misc/null.wav");
1631     precache_sound ("misc/spawn.wav");
1632     precache_sound ("misc/talk.wav");
1633     precache_sound ("misc/teleport.wav");
1634     precache_sound ("misc/poweroff.wav");
1635     precache_sound ("player/lava.wav");
1636     precache_sound ("player/slime.wav");
1637
1638     if (g_jetpack)
1639         precache_sound ("misc/jetpack_fly.wav");
1640
1641     precache_model ("models/sprites/0.spr32");
1642     precache_model ("models/sprites/1.spr32");
1643     precache_model ("models/sprites/2.spr32");
1644     precache_model ("models/sprites/3.spr32");
1645     precache_model ("models/sprites/4.spr32");
1646     precache_model ("models/sprites/5.spr32");
1647     precache_model ("models/sprites/6.spr32");
1648     precache_model ("models/sprites/7.spr32");
1649     precache_model ("models/sprites/8.spr32");
1650     precache_model ("models/sprites/9.spr32");
1651     precache_model ("models/sprites/10.spr32");
1652
1653     // common weapon precaches
1654         precache_sound ("weapons/reload.wav"); // until weapons have individual reload sounds, precache the reload sound here
1655     precache_sound ("weapons/weapon_switch.wav");
1656     precache_sound ("weapons/weaponpickup.wav");
1657     precache_sound ("weapons/unavailable.wav");
1658     precache_sound ("weapons/dryfire.wav");
1659     if (g_grappling_hook)
1660     {
1661         precache_sound ("weapons/hook_fire.wav"); // hook
1662         precache_sound ("weapons/hook_impact.wav"); // hook
1663     }
1664
1665     if(autocvar_sv_precacheweapons)
1666     {
1667         //precache weapon models/sounds
1668         local float wep;
1669         wep = WEP_FIRST;
1670         while (wep <= WEP_LAST)
1671         {
1672             weapon_action(wep, WR_PRECACHE);
1673             wep = wep + 1;
1674         }
1675     }
1676
1677     precache_model("models/elaser.mdl");
1678     precache_model("models/laser.mdl");
1679     precache_model("models/ebomb.mdl");
1680
1681 #if 0
1682     // Disabled this code because it simply does not work (e.g. ignores bgmvolume, overlaps with "cd loop" controlled tracks).
1683
1684     if (!self.noise && self.music) // quake 3 uses the music field
1685         self.noise = self.music;
1686
1687     // plays music for the level if there is any
1688     if (self.noise)
1689     {
1690         precache_sound (self.noise);
1691         ambientsound ('0 0 0', self.noise, VOL_BASE, ATTN_NONE);
1692     }
1693 #endif
1694 }
1695
1696 // sorry, but using \ in macros breaks line numbers
1697 #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
1698 #define WRITESPECTATABLE_MSG_ONE(statement) WRITESPECTATABLE_MSG_ONE_VARNAME(oldmsg_entity, statement)
1699 #define WRITESPECTATABLE(msg,statement) if(msg == MSG_ONE) { WRITESPECTATABLE_MSG_ONE(statement); } else statement float WRITESPECTATABLE_workaround = 0
1700
1701 // WARNING: this kills the trace globals
1702 #define EXACTTRIGGER_TOUCH if(WarpZoneLib_ExactTrigger_Touch()) return
1703 #define EXACTTRIGGER_INIT  WarpZoneLib_ExactTrigger_Init()
1704
1705 #define INITPRIO_FIRST              0
1706 #define INITPRIO_GAMETYPE           0
1707 #define INITPRIO_GAMETYPE_FALLBACK  1
1708 #define INITPRIO_FINDTARGET        10
1709 #define INITPRIO_DROPTOFLOOR       20
1710 #define INITPRIO_SETLOCATION       90
1711 #define INITPRIO_LINKDOORS         91
1712 #define INITPRIO_LAST              99
1713
1714 .void(void) initialize_entity;
1715 .float initialize_entity_order;
1716 .entity initialize_entity_next;
1717 entity initialize_entity_first;
1718
1719 void make_safe_for_remove(entity e)
1720 {
1721     if (e.initialize_entity)
1722     {
1723         entity ent, prev;
1724         for (ent = initialize_entity_first; ent; )
1725         {
1726             if ((ent == e) || ((ent.classname == "initialize_entity") && (ent.enemy == e)))
1727             {
1728                 //print("make_safe_for_remove: getting rid of initializer ", etos(ent), "\n");
1729                 // skip it in linked list
1730                 if (prev)
1731                 {
1732                     prev.initialize_entity_next = ent.initialize_entity_next;
1733                     ent = prev.initialize_entity_next;
1734                 }
1735                 else
1736                 {
1737                     initialize_entity_first = ent.initialize_entity_next;
1738                     ent = initialize_entity_first;
1739                 }
1740             }
1741             else
1742             {
1743                 prev = ent;
1744                 ent = ent.initialize_entity_next;
1745             }
1746         }
1747     }
1748 }
1749
1750 void objerror(string s)
1751 {
1752     make_safe_for_remove(self);
1753     objerror_builtin(s);
1754 }
1755
1756 .float remove_except_protected_forbidden;
1757 void remove_except_protected(entity e)
1758 {
1759         if(e.remove_except_protected_forbidden)
1760                 error("not allowed to remove this at this point");
1761         remove_builtin(e);
1762 }
1763
1764 void remove_unsafely(entity e)
1765 {
1766     remove_builtin(e);
1767 }
1768
1769 void remove_safely(entity e)
1770 {
1771     make_safe_for_remove(e);
1772     remove_builtin(e);
1773 }
1774
1775 void InitializeEntity(entity e, void(void) func, float order)
1776 {
1777     entity prev, cur;
1778
1779     if (!e || e.initialize_entity)
1780     {
1781         // make a proxy initializer entity
1782         entity e_old;
1783         e_old = e;
1784         e = spawn();
1785         e.classname = "initialize_entity";
1786         e.enemy = e_old;
1787     }
1788
1789     e.initialize_entity = func;
1790     e.initialize_entity_order = order;
1791
1792     cur = initialize_entity_first;
1793     for (;;)
1794     {
1795         if (!cur || cur.initialize_entity_order > order)
1796         {
1797             // insert between prev and cur
1798             if (prev)
1799                 prev.initialize_entity_next = e;
1800             else
1801                 initialize_entity_first = e;
1802             e.initialize_entity_next = cur;
1803             return;
1804         }
1805         prev = cur;
1806         cur = cur.initialize_entity_next;
1807     }
1808 }
1809 void InitializeEntitiesRun()
1810 {
1811     entity startoflist;
1812     startoflist = initialize_entity_first;
1813     initialize_entity_first = world;
1814     remove = remove_except_protected;
1815     for (self = startoflist; self; self = self.initialize_entity_next)
1816     {
1817         self.remove_except_protected_forbidden = 1;
1818     }
1819     for (self = startoflist; self; )
1820     {
1821         entity e;
1822         var void(void) func;
1823         e = self.initialize_entity_next;
1824         func = self.initialize_entity;
1825         self.initialize_entity_order = 0;
1826         self.initialize_entity = func_null;
1827         self.initialize_entity_next = world;
1828         self.remove_except_protected_forbidden = 0;
1829         if (self.classname == "initialize_entity")
1830         {
1831             entity e_old;
1832             e_old = self.enemy;
1833             remove_builtin(self);
1834             self = e_old;
1835         }
1836         //dprint("Delayed initialization: ", self.classname, "\n");
1837         if(func != func_null)
1838             func();
1839         else
1840         {
1841             eprint(self);
1842             backtrace(strcat("Null function in: ", self.classname, "\n"));
1843         }
1844         self = e;
1845     }
1846     remove = remove_unsafely;
1847 }
1848
1849 .float uncustomizeentityforclient_set;
1850 .void(void) uncustomizeentityforclient;
1851 void(void) SUB_Nullpointer = #0;
1852 void UncustomizeEntitiesRun()
1853 {
1854     entity oldself;
1855     oldself = self;
1856     for (self = world; (self = findfloat(self, uncustomizeentityforclient_set, 1)); )
1857         self.uncustomizeentityforclient();
1858     self = oldself;
1859 }
1860 void SetCustomizer(entity e, float(void) customizer, void(void) uncustomizer)
1861 {
1862     e.customizeentityforclient = customizer;
1863     e.uncustomizeentityforclient = uncustomizer;
1864     e.uncustomizeentityforclient_set = (uncustomizer != SUB_Nullpointer);
1865 }
1866
1867 .float nottargeted;
1868 #define IFTARGETED if(!self.nottargeted && self.targetname != "")
1869
1870 void() SUB_Remove;
1871 void Net_LinkEntity(entity e, float docull, float dt, float(entity, float) sendfunc)
1872 {
1873     vector mi, ma;
1874
1875     if (e.classname == "")
1876         e.classname = "net_linked";
1877
1878     if (e.model == "" || self.modelindex == 0)
1879     {
1880         mi = e.mins;
1881         ma = e.maxs;
1882         setmodel(e, "null");
1883         setsize(e, mi, ma);
1884     }
1885
1886     e.SendEntity = sendfunc;
1887     e.SendFlags = 0xFFFFFF;
1888
1889     if (!docull)
1890         e.effects |= EF_NODEPTHTEST;
1891
1892     if (dt)
1893     {
1894         e.nextthink = time + dt;
1895         e.think = SUB_Remove;
1896     }
1897 }
1898
1899 void adaptor_think2touch()
1900 {
1901     entity o;
1902     o = other;
1903     other = world;
1904     self.touch();
1905     other = o;
1906 }
1907
1908 void adaptor_think2use()
1909 {
1910     entity o, a;
1911     o = other;
1912     a = activator;
1913     activator = world;
1914     other = world;
1915     self.use();
1916     other = o;
1917     activator = a;
1918 }
1919
1920 void adaptor_think2use_hittype_splash() // for timed projectile detonation
1921 {
1922         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
1923                 self.projectiledeathtype |= HITTYPE_SPLASH;
1924         adaptor_think2use();
1925 }
1926
1927 // deferred dropping
1928 void DropToFloor_Handler()
1929 {
1930     droptofloor_builtin();
1931     self.dropped_origin = self.origin;
1932 }
1933
1934 void droptofloor()
1935 {
1936     InitializeEntity(self, DropToFloor_Handler, INITPRIO_DROPTOFLOOR);
1937 }
1938
1939
1940
1941 float trace_hits_box_a0, trace_hits_box_a1;
1942
1943 float trace_hits_box_1d(float end, float thmi, float thma)
1944 {
1945     if (end == 0)
1946     {
1947         // just check if x is in range
1948         if (0 < thmi)
1949             return FALSE;
1950         if (0 > thma)
1951             return FALSE;
1952     }
1953     else
1954     {
1955         // do the trace with respect to x
1956         // 0 -> end has to stay in thmi -> thma
1957         trace_hits_box_a0 = max(trace_hits_box_a0, min(thmi / end, thma / end));
1958         trace_hits_box_a1 = min(trace_hits_box_a1, max(thmi / end, thma / end));
1959         if (trace_hits_box_a0 > trace_hits_box_a1)
1960             return FALSE;
1961     }
1962     return TRUE;
1963 }
1964
1965 float trace_hits_box(vector start, vector end, vector thmi, vector thma)
1966 {
1967     end -= start;
1968     thmi -= start;
1969     thma -= start;
1970     // now it is a trace from 0 to end
1971
1972     trace_hits_box_a0 = 0;
1973     trace_hits_box_a1 = 1;
1974
1975     if (!trace_hits_box_1d(end_x, thmi_x, thma_x))
1976         return FALSE;
1977     if (!trace_hits_box_1d(end_y, thmi_y, thma_y))
1978         return FALSE;
1979     if (!trace_hits_box_1d(end_z, thmi_z, thma_z))
1980         return FALSE;
1981
1982     return TRUE;
1983 }
1984
1985 float tracebox_hits_box(vector start, vector mi, vector ma, vector end, vector thmi, vector thma)
1986 {
1987     return trace_hits_box(start, end, thmi - ma, thma - mi);
1988 }
1989
1990 float SUB_NoImpactCheck()
1991 {
1992         // zero hitcontents = this is not the real impact, but either the
1993         // mirror-impact of something hitting the projectile instead of the
1994         // projectile hitting the something, or a touchareagrid one. Neither of
1995         // these stop the projectile from moving, so...
1996         if(trace_dphitcontents == 0)
1997         {
1998                 //dprint("A hit happened with zero hit contents... DEBUG THIS, this should never happen for projectiles! Projectile will self-destruct.\n");
1999                 dprint(sprintf(_("A hit from a projectile happened with no hit contents! DEBUG THIS, this should never happen for projectiles! Profectile will self-destruct. (edict: %d, classname: %s, origin: %s)\n"), num_for_edict(self), self.classname, vtos(self.origin)));
2000                 checkclient();
2001         }
2002     if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
2003         return 1;
2004     if (other == world && self.size != '0 0 0')
2005     {
2006         vector tic;
2007         tic = self.velocity * sys_frametime;
2008         tic = tic + normalize(tic) * vlen(self.maxs - self.mins);
2009         traceline(self.origin - tic, self.origin + tic, MOVE_NORMAL, self);
2010         if (trace_fraction >= 1)
2011         {
2012             dprint("Odd... did not hit...?\n");
2013         }
2014         else if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)
2015         {
2016             dprint("Detected and prevented the sky-grapple bug.\n");
2017             return 1;
2018         }
2019     }
2020
2021     return 0;
2022 }
2023
2024 #define SUB_OwnerCheck() (other && (other == self.owner))
2025
2026 float WarpZone_Projectile_Touch_ImpactFilter_Callback()
2027 {
2028         if(SUB_OwnerCheck())
2029                 return TRUE;
2030         if(SUB_NoImpactCheck())
2031         {
2032                 remove(self);
2033                 return TRUE;
2034         }
2035         if(trace_ent && trace_ent.solid > SOLID_TRIGGER)
2036                 UpdateCSQCProjectileNextFrame(self);
2037         return FALSE;
2038 }
2039 #define PROJECTILE_TOUCH if(WarpZone_Projectile_Touch()) return
2040
2041 float MAX_IPBAN_URIS           = 16;
2042
2043 float URI_GET_DISCARD          = 0;
2044 float URI_GET_IPBAN            = 1;
2045 float URI_GET_IPBAN_END        = 16;
2046 float URI_GET_PLAYERSTATS_SENT = 17;
2047
2048 void URI_Get_Callback(float id, float status, string data)
2049 {
2050     dprint("Received HTTP request data for id ", ftos(id), "; status is ", ftos(status), "\nData is:\n");
2051     dprint(data);
2052     dprint("\nEnd of data.\n");
2053
2054     if (id == URI_GET_DISCARD)
2055     {
2056         // discard
2057     }
2058     else if (id >= URI_GET_IPBAN && id <= URI_GET_IPBAN_END)
2059     {
2060         // online ban list
2061         OnlineBanList_URI_Get_Callback(id, status, data);
2062     }
2063     else if (id == URI_GET_PLAYERSTATS_SENT)
2064     {
2065         PlayerStats_Sent_URI_Get_Callback(id, status, data);
2066     }
2067     else
2068     {
2069         print("Received HTTP request data for an invalid id ", ftos(id), ".\n");
2070     }
2071 }
2072
2073 void print_to(entity e, string s)
2074 {
2075     if (e)
2076         sprint(e, strcat(s, "\n"));
2077     else
2078         print(s, "\n");
2079 }
2080
2081 string uid2name(string myuid) {
2082         string s;
2083         s = db_get(ServerProgsDB, strcat("uid2name", myuid));
2084
2085         if(s == "")
2086                 s = "^1Unregistered Player";
2087         return s;
2088 }
2089
2090 float race_readTime(string map, float pos)
2091 {
2092         string rr;
2093         if(g_cts)
2094                 rr = CTS_RECORD;
2095         else
2096                 rr = RACE_RECORD;
2097
2098         return stof(db_get(ServerProgsDB, strcat(map, rr, "time", ftos(pos))));
2099 }
2100
2101 string race_readUID(string map, float pos)
2102 {
2103         string rr;
2104         if(g_cts)
2105                 rr = CTS_RECORD;
2106         else
2107                 rr = RACE_RECORD;
2108
2109         return db_get(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(pos)));
2110 }
2111
2112 float race_readPos(string map, float t) {
2113         float i;
2114         for (i = 1; i <= RANKINGS_CNT; ++i)
2115                 if (race_readTime(map, i) == 0 || race_readTime(map, i) > t)
2116                         return i;
2117
2118         return 0; // pos is zero if unranked
2119 }
2120
2121 void race_writeTime(string map, float t, string myuid)
2122 {
2123         string rr;
2124         if(g_cts)
2125                 rr = CTS_RECORD;
2126         else
2127                 rr = RACE_RECORD;
2128
2129         float newpos;
2130         newpos = race_readPos(map, t);
2131
2132         float i, prevpos;
2133         for(i = 1; i <= RANKINGS_CNT; ++i)
2134         {
2135                 if(race_readUID(map, i) == myuid)
2136                         prevpos = i;
2137         }
2138         if (prevpos) { // player improved his existing record, only have to iterate on ranks between new and old recs
2139                 for (i = prevpos; i > newpos; --i) {
2140                         db_put(ServerProgsDB, strcat(map, rr, "time", ftos(i)), ftos(race_readTime(map, i - 1)));
2141                         db_put(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(i)), race_readUID(map, i - 1));
2142                 }
2143         } else { // player has no ranked record yet
2144                 for (i = RANKINGS_CNT; i > newpos; --i) {
2145                         db_put(ServerProgsDB, strcat(map, rr, "time", ftos(i)), ftos(race_readTime(map, i - 1)));
2146                         db_put(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(i)), race_readUID(map, i - 1));
2147                 }
2148         }
2149
2150         // store new time itself
2151         db_put(ServerProgsDB, strcat(map, rr, "time", ftos(newpos)), ftos(t));
2152         db_put(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(newpos)), myuid);
2153 }
2154
2155 string race_readName(string map, float pos)
2156 {
2157         string rr;
2158         if(g_cts)
2159                 rr = CTS_RECORD;
2160         else
2161                 rr = RACE_RECORD;
2162
2163         return uid2name(db_get(ServerProgsDB, strcat(map, rr, "crypto_idfp", ftos(pos))));
2164 }
2165
2166 string race_placeName(float pos) {
2167         if(floor((mod(pos, 100))/10) * 10 != 10) // examples: 12th, 111th, 213th will not execute this block
2168         {
2169                 if(mod(pos, 10) == 1)
2170                         return strcat(ftos(pos), "st");
2171                 else if(mod(pos, 10) == 2)
2172                         return strcat(ftos(pos), "nd");
2173                 else if(mod(pos, 10) == 3)
2174                         return strcat(ftos(pos), "rd");
2175                 else
2176                         return strcat(ftos(pos), "th");
2177         }
2178         else
2179                 return strcat(ftos(pos), "th");
2180 }
2181 string getrecords(float page) // 50 records per page
2182 {
2183     float rec;
2184     string h;
2185     float r;
2186     float i;
2187     string s;
2188
2189     rec = 0;
2190
2191     s = "";
2192
2193     if (g_ctf)
2194     {
2195         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)
2196         {
2197             if (MapInfo_Get_ByID(i))
2198             {
2199                 r = stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, "/captimerecord/time")));
2200                 if (r == 0)
2201                     continue;
2202                 // TODO: uid2name
2203                 h = db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, "/captimerecord/netname"));
2204                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-6, ftos_decimals(r, 2)), " ", h, "\n");
2205                 ++rec;
2206             }
2207         }
2208     }
2209
2210     if (g_race)
2211     {
2212         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)
2213         {
2214             if (MapInfo_Get_ByID(i))
2215             {
2216                 r = race_readTime(MapInfo_Map_bspname, 1);
2217                 if (r == 0)
2218                     continue;
2219                 h = race_readName(MapInfo_Map_bspname, 1);
2220                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-8, TIME_ENCODED_TOSTRING(r)), " ", h, "\n");
2221                 ++rec;
2222             }
2223         }
2224     }
2225
2226     if (g_cts)
2227     {
2228         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)
2229         {
2230             if (MapInfo_Get_ByID(i))
2231             {
2232                 r = race_readTime(MapInfo_Map_bspname, 1);
2233                 if (r == 0)
2234                     continue;
2235                 h = race_readName(MapInfo_Map_bspname, 1);
2236                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-8, TIME_ENCODED_TOSTRING(r)), " ", h, "\n");
2237                 ++rec;
2238             }
2239         }
2240     }
2241
2242     MapInfo_ClearTemps();
2243
2244     if (s == "" && page == 0)
2245         return "No records are available on this server.\n";
2246     else
2247         return s;
2248 }
2249
2250 string getrankings()
2251 {
2252     string n;
2253     float t;
2254     float i;
2255     string s;
2256     string p;
2257     string map;
2258
2259     s = "";
2260
2261     map = GetMapname();
2262
2263     for (i = 1; i <= RANKINGS_CNT; ++i)
2264     {
2265         t = race_readTime(map, i);
2266         if (t == 0)
2267             continue;
2268         n = race_readName(map, i);
2269         p = race_placeName(i);
2270         s = strcat(s, strpad(8, p), " ", strpad(-8, TIME_ENCODED_TOSTRING(t)), " ", n, "\n");
2271     }
2272
2273     MapInfo_ClearTemps();
2274
2275     if (s == "")
2276         return strcat("No records are available for the map: ", map, "\n");
2277     else
2278         return strcat("Records for ", map, ":\n", s);
2279 }
2280
2281 #define LADDER_FIRSTPOINT 100
2282 #define LADDER_CNT 10
2283         // position X still gives LADDER_FIRSTPOINT/X points
2284 #define LADDER_SIZE 30
2285         // ladder shows the top X players
2286 string top_uids[LADDER_SIZE];
2287 float top_scores[LADDER_SIZE];
2288 string getladder()
2289 {
2290     float i, j, k, uidcnt;
2291     string s, temp_s;
2292
2293     s = "";
2294     temp_s = "";
2295
2296     string rr;
2297     if(g_cts)
2298         rr = CTS_RECORD;
2299     else
2300         rr = RACE_RECORD;
2301
2302     string myuid;
2303
2304     for (k = 0; k < MapInfo_count; ++k)
2305     {
2306         if (MapInfo_Get_ByID(k))
2307         {
2308                 for (i = 0; i <= LADDER_CNT; ++i) { // i = 0 because it is the speed award
2309                         if(i == 0) // speed award
2310                         {
2311                                 if(stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, rr, "speed/speed"))) == 0)
2312                                         continue;
2313
2314                                 myuid = db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, rr, "speed/crypto_idfp"));
2315                         }
2316                         else // normal record, if it exists (else break)
2317                         {
2318                                 if(race_readTime(MapInfo_Map_bspname, i) == 0)
2319                                         continue;
2320
2321                                 myuid = race_readUID(MapInfo_Map_bspname, i);
2322                         }
2323
2324                         // string s contains:
2325                         // arg 0 = # of speed recs
2326                         // arg 1 = # of 1st place recs
2327                         // arg 2 = # of 2nd place recs
2328                         // ... etc
2329                         // LADDER_CNT+1 = total points
2330
2331                         temp_s = db_get(TemporaryDB, strcat("ladder", myuid));
2332                         if (temp_s == "")
2333                         {
2334                             db_put(TemporaryDB, strcat("uid", ftos(uidcnt)), myuid);
2335                             ++uidcnt;
2336                             for (j = 0; j <= LADDER_CNT + 1; ++j)
2337                             {
2338                                 if(j != LADDER_CNT + 1)
2339                                     temp_s = strcat(temp_s, "0 ");
2340                                 else
2341                                     temp_s = strcat(temp_s, "0");
2342                             }
2343                         }
2344
2345                         tokenize_console(temp_s);
2346                         s = "";
2347
2348                         if(i == 0) // speed award
2349                             for (j = 0; j <= LADDER_CNT; ++j) // loop over each arg in the string
2350                             {
2351                                 if(j == 0) // speed award
2352                                     s = strcat(s, ftos(stof(argv(j)) +1)); // add 1 to speed rec count and write
2353                                 else
2354                                     s = strcat(s, " ", argv(j)); // just copy over everything else
2355                             }
2356                         else // record
2357                             for (j = 0; j <= LADDER_CNT; ++j) // loop over each arg in the string
2358                             {
2359                                 if(j == 0)
2360                                     s = strcat(s, argv(j)); // speed award, dont prefix with " "
2361                                 else if(j == i) // wanted rec!
2362                                     s = strcat(s, " ", ftos(stof(argv(j)) +1)); // update argv(j)
2363                                 else
2364                                     s = strcat(s, " ", argv(j)); // just copy over everything else
2365                             }
2366
2367                         // total points are (by default) calculated like this:
2368                         // speedrec = floor(100 / 10) = 10 points
2369                         // 1st place = floor(100 / 1) = 100 points
2370                         // 2nd place = floor(100 / 2) = 50 points
2371                         // 3rd place = floor(100 / 3) = 33 points
2372                         // 4th place = floor(100 / 4) = 25 points
2373                         // 5th place = floor(100 / 5) = 20 points
2374                         // ... etc
2375
2376                         if(i == 0)
2377                             s = strcat(s, " ", ftos(stof(argv(LADDER_CNT+1)) + LADDER_FIRSTPOINT / 10)); // speed award, add LADDER_FIRSTPOINT / 10 points
2378                         else
2379                             s = strcat(s, " ", ftos(stof(argv(LADDER_CNT+1)) + floor(LADDER_FIRSTPOINT / i))); // record, add LADDER_FIRSTPOINT / i points
2380
2381                         db_put(TemporaryDB, strcat("ladder", myuid), s);
2382                 }
2383         }
2384     }
2385
2386     float thiscnt;
2387     string thisuid;
2388     for (i = 0; i <= uidcnt; ++i) // for each known uid
2389     {
2390         thisuid = db_get(TemporaryDB, strcat("uid", ftos(i)));
2391         temp_s = db_get(TemporaryDB, strcat("ladder", thisuid));
2392         tokenize_console(temp_s);
2393         thiscnt = stof(argv(LADDER_CNT+1));
2394
2395         if(thiscnt > top_scores[LADDER_SIZE-1])
2396         for (j = 0; j < LADDER_SIZE; ++j) // for each place in ladder
2397         {
2398             if(thiscnt > top_scores[j])
2399             {
2400                 for (k = LADDER_SIZE-1; k >= j; --k)
2401                 {
2402                     top_uids[k] = top_uids[k-1];
2403                     top_scores[k] = top_scores[k-1];
2404                 }
2405                 top_uids[j] = thisuid;
2406                 top_scores[j] = thiscnt;
2407                 break;
2408             }
2409         }
2410     }
2411
2412     s = "^3-----------------------\n\n";
2413
2414     s = strcat(s, "Pos ^3|");
2415     s = strcat(s, " ^7Total  ^3|");
2416     for (i = 1; i <= LADDER_CNT; ++i)
2417     {
2418         s = strcat(s, " ^7", race_placeName(i), " ^3|");
2419     }
2420     s = strcat(s, " ^7Speed awards ^3| ^7Name");
2421
2422     s = strcat(s, "\n^3----+--------");
2423     for (i = 1; i <= min(9, LADDER_CNT); ++i)
2424     {
2425         s = strcat(s, "+-----");
2426     }
2427 #if LADDER_CNT > 9
2428     for (i = 1; i <= LADDER_CNT - 9; ++i)
2429     {
2430         s = strcat(s, "+------");
2431     }
2432 #endif
2433
2434     s = strcat(s, "+--------------+--------------------\n");
2435
2436     for (i = 0; i < LADDER_SIZE; ++i)
2437     {
2438         temp_s = db_get(TemporaryDB, strcat("ladder", top_uids[i]));
2439         tokenize_console(temp_s);
2440         if (argv(LADDER_CNT+1) == "") // total is 0, skip
2441             continue;
2442         s = strcat(s, strpad(4, race_placeName(i+1)), "^3| ^7"); // pos
2443         s = strcat(s, strpad(7, argv(LADDER_CNT+1)), "^3| ^7"); // total
2444         for (j = 1; j <= min(9, LADDER_CNT); ++j)
2445         {
2446             s = strcat(s, strpad(4, argv(j)), "^3| ^7"); // 1st, 2nd, 3rd etc cnt
2447         }
2448 #if LADDER_CNT > 9
2449         for (j = 10; j <= LADDER_CNT; ++j)
2450         {
2451             s = strcat(s, strpad(4, argv(j)), " ^3| ^7"); // 1st, 2nd, 3rd etc cnt
2452         }
2453 #endif
2454
2455         s = strcat(s, strpad(13, argv(0)), "^3| ^7"); // speed award cnt
2456         s = strcat(s, uid2name(top_uids[i]), "\n"); // name
2457     }
2458
2459     MapInfo_ClearTemps();
2460
2461     if (s == "")
2462         return "No ladder on this server!\n";
2463     else
2464         return strcat("Top ", ftos(LADDER_SIZE), " ladder rankings:\n", s);
2465 }
2466
2467
2468 float MoveToRandomMapLocation(entity e, float goodcontents, float badcontents, float badsurfaceflags, float attempts, float maxaboveground, float minviewdistance)
2469 {
2470     float m, i;
2471     vector start, org, delta, end, enddown, mstart;
2472
2473     m = e.dphitcontentsmask;
2474     e.dphitcontentsmask = goodcontents | badcontents;
2475
2476     org = world.mins;
2477     delta = world.maxs - world.mins;
2478
2479     for (i = 0; i < attempts; ++i)
2480     {
2481         start_x = org_x + random() * delta_x;
2482         start_y = org_y + random() * delta_y;
2483         start_z = org_z + random() * delta_z;
2484
2485         // rule 1: start inside world bounds, and outside
2486         // solid, and don't start from somewhere where you can
2487         // fall down to evil
2488         tracebox(start, e.mins, e.maxs, start - '0 0 1' * delta_z, MOVE_NORMAL, e);
2489         if (trace_fraction >= 1)
2490             continue;
2491         if (trace_startsolid)
2492             continue;
2493         if (trace_dphitcontents & badcontents)
2494             continue;
2495         if (trace_dphitq3surfaceflags & badsurfaceflags)
2496             continue;
2497
2498         // rule 2: if we are too high, lower the point
2499         if (trace_fraction * delta_z > maxaboveground)
2500             start = trace_endpos + '0 0 1' * maxaboveground;
2501         enddown = trace_endpos;
2502
2503         // rule 3: make sure we aren't outside the map. This only works
2504         // for somewhat well formed maps. A good rule of thumb is that
2505         // the map should have a convex outside hull.
2506         // these can be traceLINES as we already verified the starting box
2507         mstart = start + 0.5 * (e.mins + e.maxs);
2508         traceline(mstart, mstart + '1 0 0' * delta_x, MOVE_NORMAL, e);
2509         if (trace_fraction >= 1)
2510             continue;
2511         traceline(mstart, mstart - '1 0 0' * delta_x, MOVE_NORMAL, e);
2512         if (trace_fraction >= 1)
2513             continue;
2514         traceline(mstart, mstart + '0 1 0' * delta_y, MOVE_NORMAL, e);
2515         if (trace_fraction >= 1)
2516             continue;
2517         traceline(mstart, mstart - '0 1 0' * delta_y, MOVE_NORMAL, e);
2518         if (trace_fraction >= 1)
2519             continue;
2520         traceline(mstart, mstart + '0 0 1' * delta_z, MOVE_NORMAL, e);
2521         if (trace_fraction >= 1)
2522             continue;
2523
2524         // find a random vector to "look at"
2525         end_x = org_x + random() * delta_x;
2526         end_y = org_y + random() * delta_y;
2527         end_z = org_z + random() * delta_z;
2528         end = start + normalize(end - start) * vlen(delta);
2529
2530         // rule 4: start TO end must not be too short
2531         tracebox(start, e.mins, e.maxs, end, MOVE_NORMAL, e);
2532         if (trace_startsolid)
2533             continue;
2534         if (trace_fraction < minviewdistance / vlen(delta))
2535             continue;
2536
2537         // rule 5: don't want to look at sky
2538         if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY)
2539             continue;
2540
2541         // rule 6: we must not end up in trigger_hurt
2542         if (tracebox_hits_trigger_hurt(start, e.mins, e.maxs, enddown))
2543             continue;
2544
2545         break;
2546     }
2547
2548     e.dphitcontentsmask = m;
2549
2550     if (i < attempts)
2551     {
2552         setorigin(e, start);
2553         e.angles = vectoangles(end - start);
2554         dprint("Needed ", ftos(i + 1), " attempts\n");
2555         return TRUE;
2556     }
2557     else
2558         return FALSE;
2559 }
2560
2561 float zcurveparticles_effectno;
2562 vector zcurveparticles_start;
2563 float zcurveparticles_spd;
2564
2565 void endzcurveparticles()
2566 {
2567         if(zcurveparticles_effectno)
2568         {
2569                 // terminator
2570                 WriteShort(MSG_BROADCAST, zcurveparticles_spd | 0x8000);
2571         }
2572         zcurveparticles_effectno = 0;
2573 }
2574
2575 void zcurveparticles(float effectno, vector start, vector end, float end_dz, float spd)
2576 {
2577         spd = bound(0, floor(spd / 16), 32767);
2578         if(effectno != zcurveparticles_effectno || start != zcurveparticles_start)
2579         {
2580                 endzcurveparticles();
2581                 WriteByte(MSG_BROADCAST, SVC_TEMPENTITY);
2582                 WriteByte(MSG_BROADCAST, TE_CSQC_ZCURVEPARTICLES);
2583                 WriteShort(MSG_BROADCAST, effectno);
2584                 WriteCoord(MSG_BROADCAST, start_x);
2585                 WriteCoord(MSG_BROADCAST, start_y);
2586                 WriteCoord(MSG_BROADCAST, start_z);
2587                 zcurveparticles_effectno = effectno;
2588                 zcurveparticles_start = start;
2589         }
2590         else
2591                 WriteShort(MSG_BROADCAST, zcurveparticles_spd);
2592         WriteCoord(MSG_BROADCAST, end_x);
2593         WriteCoord(MSG_BROADCAST, end_y);
2594         WriteCoord(MSG_BROADCAST, end_z);
2595         WriteCoord(MSG_BROADCAST, end_dz);
2596         zcurveparticles_spd = spd;
2597 }
2598
2599 void zcurveparticles_from_tracetoss(float effectno, vector start, vector end, vector vel)
2600 {
2601         float end_dz;
2602         vector vecxy, velxy;
2603
2604         vecxy = end - start;
2605         vecxy_z = 0;
2606         velxy = vel;
2607         velxy_z = 0;
2608
2609         if (vlen(velxy) < 0.000001 * fabs(vel_z))
2610         {
2611                 endzcurveparticles();
2612                 trailparticles(world, effectno, start, end);
2613                 return;
2614         }
2615
2616         end_dz = vlen(vecxy) / vlen(velxy) * vel_z - (end_z - start_z);
2617         zcurveparticles(effectno, start, end, end_dz, vlen(vel));
2618 }
2619
2620 void write_recordmarker(entity pl, float tstart, float dt)
2621 {
2622     GameLogEcho(strcat(":recordset:", ftos(pl.playerid), ":", ftos(dt)));
2623
2624     // also write a marker into demo files for demotc-race-record-extractor to find
2625     stuffcmd(pl,
2626              strcat(
2627                  strcat("//", strconv(2, 0, 0, GetGametype()), " RECORD SET ", TIME_ENCODED_TOSTRING(TIME_ENCODE(dt))),
2628                  " ", ftos(tstart), " ", ftos(dt), "\n"));
2629 }
2630
2631 vector shotorg_adjustfromclient(vector vecs, float y_is_right, float allowcenter, float algn)
2632 {
2633         switch(algn)
2634         {
2635                 case 1: // right
2636                         break;
2637
2638                 case 2: // left
2639                         vecs_y = -vecs_y;
2640                         break;
2641
2642                 default:
2643                 case 3:
2644                         if(allowcenter) // 2: allow center handedness
2645                         {
2646                                 // center
2647                                 vecs_y = 0;
2648                                 vecs_z -= 2;
2649                         }
2650                         else
2651                         {
2652                                 // right
2653                         }
2654                         break;
2655
2656                 case 4:
2657                         if(allowcenter) // 2: allow center handedness
2658                         {
2659                                 // center
2660                                 vecs_y = 0;
2661                                 vecs_z -= 2;
2662                         }
2663                         else
2664                         {
2665                                 // left
2666                                 vecs_y = -vecs_y;
2667                         }
2668                         break;
2669         }
2670         return vecs;
2671 }
2672
2673 vector shotorg_adjust_values(vector vecs, float y_is_right, float visual, float algn)
2674 {
2675         string s;
2676         vector v;
2677
2678         if (autocvar_g_shootfromeye)
2679         {
2680                 if (visual)
2681                 {
2682                         vecs = shotorg_adjustfromclient(vecs, y_is_right, TRUE, algn);
2683                 }
2684                 else
2685                 {
2686                         vecs_y = 0;
2687                         vecs_z = 0;
2688                 }
2689         }
2690         else if (autocvar_g_shootfromcenter)
2691         {
2692                 if (visual)
2693                 {
2694                         vecs = shotorg_adjustfromclient(vecs, y_is_right, TRUE, algn);
2695                 }
2696                 else
2697                 {
2698                         vecs_y = 0;
2699                         vecs_z -= 2;
2700                 }
2701         }
2702         else if ((s = autocvar_g_shootfromfixedorigin) != "")
2703         {
2704                 v = stov(s);
2705                 if (y_is_right)
2706                         v_y = -v_y;
2707                 if (v_x != 0)
2708                         vecs_x = v_x;
2709                 vecs_y = v_y;
2710                 vecs_z = v_z;
2711         }
2712         else if (autocvar_g_shootfromclient)
2713         {
2714                 vecs = shotorg_adjustfromclient(vecs, y_is_right, (autocvar_g_shootfromclient >= 2), algn);
2715         }
2716         return vecs;
2717 }
2718
2719 vector shotorg_adjust(vector vecs, float y_is_right, float visual)
2720 {
2721         return shotorg_adjust_values(vecs, y_is_right, visual, self.owner.cvar_cl_gunalign);
2722 }
2723
2724
2725 void attach_sameorigin(entity e, entity to, string tag)
2726 {
2727     vector org, t_forward, t_left, t_up, e_forward, e_up;
2728     vector org0, ang0;
2729     float tagscale;
2730
2731     ang0 = e.angles;
2732     org0 = e.origin;
2733
2734     org = e.origin - gettaginfo(to, gettagindex(to, tag));
2735     tagscale = pow(vlen(v_forward), -2); // undo a scale on the tag
2736     t_forward = v_forward * tagscale;
2737     t_left = v_right * -tagscale;
2738     t_up = v_up * tagscale;
2739
2740     e.origin_x = org * t_forward;
2741     e.origin_y = org * t_left;
2742     e.origin_z = org * t_up;
2743
2744     // current forward and up directions
2745     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules
2746                 e.angles = AnglesTransform_FromVAngles(e.angles);
2747         else
2748                 e.angles = AnglesTransform_FromAngles(e.angles);
2749     fixedmakevectors(e.angles);
2750
2751     // untransform forward, up!
2752     e_forward_x = v_forward * t_forward;
2753     e_forward_y = v_forward * t_left;
2754     e_forward_z = v_forward * t_up;
2755     e_up_x = v_up * t_forward;
2756     e_up_y = v_up * t_left;
2757     e_up_z = v_up * t_up;
2758
2759     e.angles = fixedvectoangles2(e_forward, e_up);
2760     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules
2761                 e.angles = AnglesTransform_ToVAngles(e.angles);
2762         else
2763                 e.angles = AnglesTransform_ToAngles(e.angles);
2764
2765     setattachment(e, to, tag);
2766     setorigin(e, e.origin);
2767 }
2768
2769 void detach_sameorigin(entity e)
2770 {
2771     vector org;
2772     org = gettaginfo(e, 0);
2773     e.angles = fixedvectoangles2(v_forward, v_up);
2774     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules
2775                 e.angles = AnglesTransform_ToVAngles(e.angles);
2776         else
2777                 e.angles = AnglesTransform_ToAngles(e.angles);
2778     setorigin(e, org);
2779     setattachment(e, world, "");
2780     setorigin(e, e.origin);
2781 }
2782
2783 void follow_sameorigin(entity e, entity to)
2784 {
2785     e.movetype = MOVETYPE_FOLLOW; // make the hole follow
2786     e.aiment = to; // make the hole follow bmodel
2787     e.punchangle = to.angles; // the original angles of bmodel
2788     e.view_ofs = e.origin - to.origin; // relative origin
2789     e.v_angle = e.angles - to.angles; // relative angles
2790 }
2791
2792 void unfollow_sameorigin(entity e)
2793 {
2794     e.movetype = MOVETYPE_NONE;
2795 }
2796
2797 entity gettaginfo_relative_ent;
2798 vector gettaginfo_relative(entity e, float tag)
2799 {
2800     if (!gettaginfo_relative_ent)
2801     {
2802         gettaginfo_relative_ent = spawn();
2803         gettaginfo_relative_ent.effects = EF_NODRAW;
2804     }
2805     gettaginfo_relative_ent.model = e.model;
2806     gettaginfo_relative_ent.modelindex = e.modelindex;
2807     gettaginfo_relative_ent.frame = e.frame;
2808     return gettaginfo(gettaginfo_relative_ent, tag);
2809 }
2810
2811 void SoundEntity_StartSound(entity pl, float chan, string samp, float vol, float attn)
2812 {
2813     float p;
2814     p = pow(2, chan);
2815     if (pl.soundentity.cnt & p)
2816         return;
2817     soundtoat(MSG_ALL, pl.soundentity, gettaginfo(pl.soundentity, 0), chan, samp, vol, attn);
2818     pl.soundentity.cnt |= p;
2819 }
2820
2821 void SoundEntity_StopSound(entity pl, float chan)
2822 {
2823     float p;
2824     p = pow(2, chan);
2825     if (pl.soundentity.cnt & p)
2826     {
2827         stopsoundto(MSG_ALL, pl.soundentity, chan);
2828         pl.soundentity.cnt &~= p;
2829     }
2830 }
2831
2832 void SoundEntity_Attach(entity pl)
2833 {
2834     pl.soundentity = spawn();
2835     pl.soundentity.classname = "soundentity";
2836     pl.soundentity.owner = pl;
2837     setattachment(pl.soundentity, pl, "");
2838     setmodel(pl.soundentity, "null");
2839 }
2840
2841 void SoundEntity_Detach(entity pl)
2842 {
2843     float i;
2844     for (i = 0; i <= 7; ++i)
2845         SoundEntity_StopSound(pl, i);
2846 }
2847
2848
2849 float ParseCommandPlayerSlotTarget_firsttoken;
2850 entity GetCommandPlayerSlotTargetFromTokenizedCommand(float tokens, float idx) // idx = start index
2851 {
2852         string s;
2853         entity e, head;
2854         float n;
2855
2856         s = string_null;
2857
2858         ParseCommandPlayerSlotTarget_firsttoken = -1;
2859
2860         if (tokens > idx)
2861         {
2862                 if (substring(argv(idx), 0, 1) == "#")
2863                 {
2864                         s = substring(argv(idx), 1, -1);
2865                         ++idx;
2866                         if (s == "") if (tokens > idx)
2867                         {
2868                                 s = argv(idx);
2869                                 ++idx;
2870                         }
2871                         ParseCommandPlayerSlotTarget_firsttoken = idx;
2872                         n = stof(s);
2873                         if (s == ftos(n) && n > 0 && n <= maxclients)
2874                         {
2875                                 e = edict_num(n);
2876                                 if (e.flags & FL_CLIENT)
2877                                         return e;
2878                         }
2879                 }
2880                 else
2881                 {
2882                         // it must be a nick name
2883                         s = argv(idx);
2884                         ++idx;
2885                         ParseCommandPlayerSlotTarget_firsttoken = idx;
2886
2887                         n = 0;
2888                         FOR_EACH_CLIENT(head)
2889                                 if (head.netname == s)
2890                                 {
2891                                         e = head;
2892                                         ++n;
2893                                 }
2894                         if (n == 1)
2895                                 return e;
2896
2897                         s = strdecolorize(s);
2898                         n = 0;
2899                         FOR_EACH_CLIENT(head)
2900                                 if (strdecolorize(head.netname) == s)
2901                                 {
2902                                         e = head;
2903                                         ++n;
2904                                 }
2905                         if (n == 1)
2906                                 return e;
2907                 }
2908         }
2909
2910         return world;
2911 }
2912
2913 .float scale2;
2914
2915 float modeleffect_SendEntity(entity to, float sf)
2916 {
2917         float f;
2918         WriteByte(MSG_ENTITY, ENT_CLIENT_MODELEFFECT);
2919
2920         f = 0;
2921         if(self.velocity != '0 0 0')
2922                 f |= 1;
2923         if(self.angles != '0 0 0')
2924                 f |= 2;
2925         if(self.avelocity != '0 0 0')
2926                 f |= 4;
2927
2928         WriteByte(MSG_ENTITY, f);
2929         WriteShort(MSG_ENTITY, self.modelindex);
2930         WriteByte(MSG_ENTITY, self.skin);
2931         WriteByte(MSG_ENTITY, self.frame);
2932         WriteCoord(MSG_ENTITY, self.origin_x);
2933         WriteCoord(MSG_ENTITY, self.origin_y);
2934         WriteCoord(MSG_ENTITY, self.origin_z);
2935         if(f & 1)
2936         {
2937                 WriteCoord(MSG_ENTITY, self.velocity_x);
2938                 WriteCoord(MSG_ENTITY, self.velocity_y);
2939                 WriteCoord(MSG_ENTITY, self.velocity_z);
2940         }
2941         if(f & 2)
2942         {
2943                 WriteCoord(MSG_ENTITY, self.angles_x);
2944                 WriteCoord(MSG_ENTITY, self.angles_y);
2945                 WriteCoord(MSG_ENTITY, self.angles_z);
2946         }
2947         if(f & 4)
2948         {
2949                 WriteCoord(MSG_ENTITY, self.avelocity_x);
2950                 WriteCoord(MSG_ENTITY, self.avelocity_y);
2951                 WriteCoord(MSG_ENTITY, self.avelocity_z);
2952         }
2953         WriteShort(MSG_ENTITY, self.scale * 256.0);
2954         WriteShort(MSG_ENTITY, self.scale2 * 256.0);
2955         WriteByte(MSG_ENTITY, self.teleport_time * 100.0);
2956         WriteByte(MSG_ENTITY, self.fade_time * 100.0);
2957         WriteByte(MSG_ENTITY, self.alpha * 255.0);
2958
2959         return TRUE;
2960 }
2961
2962 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)
2963 {
2964         entity e;
2965         float sz;
2966         e = spawn();
2967         e.classname = "modeleffect";
2968         setmodel(e, m);
2969         e.frame = f;
2970         setorigin(e, o);
2971         e.velocity = v;
2972         e.angles = ang;
2973         e.avelocity = angv;
2974         e.alpha = a;
2975         e.teleport_time = t1;
2976         e.fade_time = t2;
2977         e.skin = s;
2978         if(s0 >= 0)
2979                 e.scale = s0 / max6(-e.mins_x, -e.mins_y, -e.mins_z, e.maxs_x, e.maxs_y, e.maxs_z);
2980         else
2981                 e.scale = -s0;
2982         if(s2 >= 0)
2983                 e.scale2 = s2 / max6(-e.mins_x, -e.mins_y, -e.mins_z, e.maxs_x, e.maxs_y, e.maxs_z);
2984         else
2985                 e.scale2 = -s2;
2986         sz = max(e.scale, e.scale2);
2987         setsize(e, e.mins * sz, e.maxs * sz);
2988         Net_LinkEntity(e, FALSE, 0.1, modeleffect_SendEntity);
2989 }
2990
2991 void shockwave_spawn(string m, vector org, float sz, float t1, float t2)
2992 {
2993         return modeleffect_spawn(m, 0, 0, org, '0 0 0', '0 0 0', '0 0 0', 0, sz, 1, t1, t2);
2994 }
2995
2996 float randombit(float bits)
2997 {
2998         if not(bits & (bits-1)) // this ONLY holds for powers of two!
2999                 return bits;
3000
3001         float n, f, b, r;
3002
3003         r = random();
3004         b = 0;
3005         n = 0;
3006
3007         for(f = 1; f <= bits; f *= 2)
3008         {
3009                 if(bits & f)
3010                 {
3011                         ++n;
3012                         r *= n;
3013                         if(r <= 1)
3014                                 b = f;
3015                         else
3016                                 r = (r - 1) / (n - 1);
3017                 }
3018         }
3019
3020         return b;
3021 }
3022
3023 float randombits(float bits, float k, float error_return)
3024 {
3025         float r;
3026         r = 0;
3027         while(k > 0 && bits != r)
3028         {
3029                 r += randombit(bits - r);
3030                 --k;
3031         }
3032         if(error_return)
3033                 if(k > 0)
3034                         return -1; // all
3035         return r;
3036 }
3037
3038 void randombit_test(float bits, float iter)
3039 {
3040         while(iter > 0)
3041         {
3042                 print(ftos(randombit(bits)), "\n");
3043                 --iter;
3044         }
3045 }
3046
3047 float ExponentialFalloff(float mindist, float maxdist, float halflifedist, float d)
3048 {
3049         if(halflifedist > 0)
3050                 return pow(0.5, (bound(mindist, d, maxdist) - mindist) / halflifedist);
3051         else if(halflifedist < 0)
3052                 return pow(0.5, (bound(mindist, d, maxdist) - maxdist) / halflifedist);
3053         else
3054                 return 1;
3055 }
3056
3057
3058
3059
3060 #ifdef RELEASE
3061 #define cvar_string_normal cvar_string_builtin
3062 #define cvar_normal cvar_builtin
3063 #else
3064 string cvar_string_normal(string n)
3065 {
3066         if not(cvar_type(n) & 1)
3067                 backtrace(strcat("Attempt to access undefined cvar: ", n));
3068         return cvar_string_builtin(n);
3069 }
3070
3071 float cvar_normal(string n)
3072 {
3073         return stof(cvar_string_normal(n));
3074 }
3075 #endif
3076 #define cvar_set_normal cvar_set_builtin
3077
3078 void defer_think()
3079 {
3080     entity oself;
3081
3082     oself           = self;
3083     self            = self.owner;
3084     oself.think     = SUB_Remove;
3085     oself.nextthink = time;
3086
3087     oself.use();
3088 }
3089
3090 /*
3091     Execute func() after time + fdelay.
3092     self when func is executed = self when defer is called
3093 */
3094 void defer(float fdelay, void() func)
3095 {
3096     entity e;
3097
3098     e           = spawn();
3099     e.owner     = self;
3100     e.use       = func;
3101     e.think     = defer_think;
3102     e.nextthink = time + fdelay;
3103 }