data/qcsrc/server/miscfunctions.qc

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