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 \r
 622         self.cvar_cl_accuracy_data_share = boolean(self.cvar_cl_accuracy_data_share);\r
 623         self.cvar_cl_accuracy_data_receive = boolean(self.cvar_cl_accuracy_data_receive);\r
 624 \r
 625 #ifdef ALLOW_FORCEMODELS\r
 626         GetCvars_handleFloat(s, f, cvar_cl_forceplayermodels, "cl_forceplayermodels");\r
 627         GetCvars_handleFloat(s, f, cvar_cl_forceplayermodelsfromvoretournament, "cl_forceplayermodelsfromvoretournament");\r
 628 #endif\r
 629         GetCvars_handleFloatOnce(s, f, cvar_cl_gunalign, "cl_gunalign");\r
 630 \r
 631         // fixup of switchweapon (needed for LMS or when spectating is disabled, as PutClientInServer comes too early)\r
 632         if (f > 0)\r
 633         {\r
 634                 if (s == "cl_weaponpriority")\r
 635                         self.switchweapon = w_getbestweapon(self);\r
 636         }\r
 637 }\r
 638 \r
 639 float fexists(string f)\r
 640 {\r
 641     float fh;\r
 642     fh = fopen(f, FILE_READ);\r
 643     if (fh < 0)\r
 644         return FALSE;\r
 645     fclose(fh);\r
 646     return TRUE;\r
 647 }\r
 648 \r
 649 void backtrace(string msg)\r
 650 {\r
 651     float dev, war;\r
 652     dev = cvar("developer");\r
 653     war = cvar("prvm_backtraceforwarnings");\r
 654     cvar_set("developer", "1");\r
 655     cvar_set("prvm_backtraceforwarnings", "1");\r
 656     print("\n");\r
 657     print("--- CUT HERE ---\nWARNING: ");\r
 658     print(msg);\r
 659     print("\n");\r
 660     remove(world); // isn't there any better way to cause a backtrace?\r
 661     print("\n--- CUT UNTIL HERE ---\n");\r
 662     cvar_set("developer", ftos(dev));\r
 663     cvar_set("prvm_backtraceforwarnings", ftos(war));\r
 664 }\r
 665 \r
 666 string Team_ColorCode(float teamid)\r
 667 {\r
 668     if (teamid == COLOR_TEAM1)\r
 669         return "^1";\r
 670     else if (teamid == COLOR_TEAM2)\r
 671         return "^4";\r
 672     else if (teamid == COLOR_TEAM3)\r
 673         return "^3";\r
 674     else if (teamid == COLOR_TEAM4)\r
 675         return "^6";\r
 676     else\r
 677         return "^7";\r
 678 }\r
 679 \r
 680 string Team_ColorName(float t)\r
 681 {\r
 682     // fixme: Search for team entities and get their .netname's!\r
 683     if (t == COLOR_TEAM1)\r
 684         return "Red";\r
 685     if (t == COLOR_TEAM2)\r
 686         return "Blue";\r
 687     if (t == COLOR_TEAM3)\r
 688         return "Yellow";\r
 689     if (t == COLOR_TEAM4)\r
 690         return "Pink";\r
 691     return "Neutral";\r
 692 }\r
 693 \r
 694 string Team_ColorNameLowerCase(float t)\r
 695 {\r
 696     // fixme: Search for team entities and get their .netname's!\r
 697     if (t == COLOR_TEAM1)\r
 698         return "red";\r
 699     if (t == COLOR_TEAM2)\r
 700         return "blue";\r
 701     if (t == COLOR_TEAM3)\r
 702         return "yellow";\r
 703     if (t == COLOR_TEAM4)\r
 704         return "pink";\r
 705     return "neutral";\r
 706 }\r
 707 \r
 708 float ColourToNumber(string team_colour)\r
 709 {\r
 710         if (team_colour == "red")\r
 711                 return COLOR_TEAM1;\r
 712 \r
 713         if (team_colour == "blue")\r
 714                 return COLOR_TEAM2;\r
 715 \r
 716         if (team_colour == "yellow")\r
 717                 return COLOR_TEAM3;\r
 718 \r
 719         if (team_colour == "pink")\r
 720                 return COLOR_TEAM4;\r
 721 \r
 722         if (team_colour == "auto")\r
 723                 return 0;\r
 724 \r
 725         return -1;\r
 726 }\r
 727 \r
 728 float NumberToTeamNumber(float number)\r
 729 {\r
 730         if (number == 1)\r
 731                 return COLOR_TEAM1;\r
 732 \r
 733         if (number == 2)\r
 734                 return COLOR_TEAM2;\r
 735 \r
 736         if (number == 3)\r
 737                 return COLOR_TEAM3;\r
 738 \r
 739         if (number == 4)\r
 740                 return COLOR_TEAM4;\r
 741 \r
 742         return -1;\r
 743 }\r
 744 \r
 745 #define CENTERPRIO_POINT 1\r
 746 #define CENTERPRIO_SPAM 2\r
 747 #define CENTERPRIO_VOTE 4\r
 748 #define CENTERPRIO_NORMAL 5\r
 749 #define CENTERPRIO_SHIELDING 7\r
 750 #define CENTERPRIO_MAPVOTE 9\r
 751 #define CENTERPRIO_IDLEKICK 50\r
 752 #define CENTERPRIO_ADMIN 99\r
 753 .float centerprint_priority;\r
 754 .float centerprint_expires;\r
 755 void centerprint_atprio(entity e, float prio, string s)\r
 756 {\r
 757     if (intermission_running)\r
 758         if (prio < CENTERPRIO_MAPVOTE)\r
 759             return;\r
 760     if (time > e.centerprint_expires)\r
 761         e.centerprint_priority = 0;\r
 762     if (prio >= e.centerprint_priority)\r
 763     {\r
 764         e.centerprint_priority = prio;\r
 765         if (timeoutStatus == 2)\r
 766             e.centerprint_expires = time + (e.cvar_scr_centertime * TIMEOUT_SLOWMO_VALUE);\r
 767         else\r
 768             e.centerprint_expires = time + e.cvar_scr_centertime;\r
 769         centerprint_builtin(e, s);\r
 770     }\r
 771 }\r
 772 void centerprint_expire(entity e, float prio)\r
 773 {\r
 774     if (prio == e.centerprint_priority)\r
 775     {\r
 776         e.centerprint_priority = 0;\r
 777         centerprint_builtin(e, "");\r
 778     }\r
 779 }\r
 780 void centerprint(entity e, string s)\r
 781 {\r
 782     centerprint_atprio(e, CENTERPRIO_NORMAL, s);\r
 783 }\r
 784 \r
 785 // decolorizes and team colors the player name when needed\r
 786 string playername(entity p)\r
 787 {\r
 788     string t;\r
 789     if (teams_matter && !intermission_running && p.classname == "player")\r
 790     {\r
 791         t = Team_ColorCode(p.team);\r
 792         return strcat(t, strdecolorize(p.netname));\r
 793     }\r
 794     else\r
 795         return p.netname;\r
 796 }\r
 797 \r
 798 vector randompos(vector m1, vector m2)\r
 799 {\r
 800     local vector v;\r
 801     m2 = m2 - m1;\r
 802     v_x = m2_x * random() + m1_x;\r
 803     v_y = m2_y * random() + m1_y;\r
 804     v_z = m2_z * random() + m1_z;\r
 805     return  v;\r
 806 };\r
 807 \r
 808 float g_pickup_fuel;\r
 809 float g_pickup_fuel_jetpack;\r
 810 float g_pickup_fuel_max;\r
 811 float g_pickup_armorsmall;\r
 812 float g_pickup_armorsmall_max;\r
 813 float g_pickup_armormedium;\r
 814 float g_pickup_armormedium_max;\r
 815 float g_pickup_armorbig;\r
 816 float g_pickup_armorbig_max;\r
 817 float g_pickup_armorlarge;\r
 818 float g_pickup_armorlarge_max;\r
 819 float g_pickup_healthsmall;\r
 820 float g_pickup_healthsmall_max;\r
 821 float g_pickup_healthmedium;\r
 822 float g_pickup_healthmedium_max;\r
 823 float g_pickup_healthlarge;\r
 824 float g_pickup_healthlarge_max;\r
 825 float g_pickup_healthmega;\r
 826 float g_pickup_healthmega_max;\r
 827 float g_weaponspeedfactor;\r
 828 float g_weaponratefactor;\r
 829 float g_weapondamagefactor;\r
 830 float g_weaponforcefactor;\r
 831 float g_weaponspreadfactor;\r
 832 \r
 833 float start_weapons;\r
 834 float start_items;\r
 835 float start_ammo_fuel;\r
 836 float start_health;\r
 837 float start_armorvalue;\r
 838 float warmup_start_weapons;\r
 839 float warmup_start_ammo_fuel;\r
 840 float warmup_start_health;\r
 841 float warmup_start_armorvalue;\r
 842 float g_weapon_stay;\r
 843 float g_ghost_items;\r
 844 \r
 845 entity get_weaponinfo(float w);\r
 846 \r
 847 float want_weapon(string cvarprefix, entity weaponinfo, float allguns)\r
 848 {\r
 849         var float i = weaponinfo.weapon;\r
 850 \r
 851         if (!i)\r
 852                 return 0;\r
 853 \r
 854         var float t = cvar(strcat(cvarprefix, weaponinfo.netname));\r
 855 \r
 856         if (t < 0) // "default" weapon selection\r
 857         {\r
 858                 if(g_rpg) // no start weapons in RPG by default\r
 859                         t = 0;\r
 860                 else\r
 861                         t = (i == WEP_GRABBER);\r
 862         }\r
 863 \r
 864         return t;\r
 865 }\r
 866 \r
 867 void readplayerstartcvars()\r
 868 {\r
 869         entity e;\r
 870         float i;\r
 871 \r
 872         // initialize starting values for players\r
 873         start_weapons = 0;\r
 874         start_items = 0;\r
 875         start_health = cvar("g_balance_health_start");\r
 876         start_armorvalue = cvar("g_balance_armor_start");\r
 877 \r
 878         if (g_lms)\r
 879         {\r
 880                 start_ammo_fuel = cvar("g_lms_start_ammo_fuel");\r
 881                 start_health = cvar("g_lms_start_health");\r
 882                 start_armorvalue = cvar("g_lms_start_armor");\r
 883         }\r
 884         else if (cvar("g_use_ammunition"))\r
 885         {\r
 886                 start_ammo_fuel = cvar("g_start_ammo_fuel");\r
 887         }\r
 888         else\r
 889         {\r
 890                 start_ammo_fuel = cvar("g_pickup_fuel_max");\r
 891                 start_items |= IT_UNLIMITED_AMMO;\r
 892         }\r
 893 \r
 894         for (i = WEP_FIRST; i <= WEP_LAST; ++i)\r
 895         {\r
 896                 e = get_weaponinfo(i);\r
 897                 if(want_weapon("g_start_weapon_", e, FALSE))\r
 898                 {\r
 899                         start_weapons |= e.weapons;\r
 900                         weapon_action(e.weapon, WR_PRECACHE);\r
 901                 }\r
 902         }\r
 903 \r
 904         if (inWarmupStage)\r
 905         {\r
 906                 warmup_start_ammo_fuel = start_ammo_fuel;\r
 907                 warmup_start_health = start_health;\r
 908                 warmup_start_armorvalue = start_armorvalue;\r
 909                 warmup_start_weapons = start_weapons;\r
 910 \r
 911                 if (cvar("g_use_ammunition"))\r
 912                 {\r
 913                         warmup_start_ammo_fuel = cvar("g_warmup_start_ammo_fuel");\r
 914                 }\r
 915                 warmup_start_health = cvar("g_warmup_start_health");\r
 916                 warmup_start_armorvalue = cvar("g_warmup_start_armor");\r
 917                 warmup_start_weapons = 0;\r
 918                 for (i = WEP_FIRST; i <= WEP_LAST; ++i)\r
 919                 {\r
 920                         e = get_weaponinfo(i);\r
 921                         if(want_weapon("g_start_weapon_", e, cvar("g_warmup_allguns")))\r
 922                         {\r
 923                                 warmup_start_weapons |= e.weapons;\r
 924                                 weapon_action(e.weapon, WR_PRECACHE);\r
 925                         }\r
 926                 }\r
 927         }\r
 928 \r
 929         if (g_jetpack)\r
 930         {\r
 931                 start_items |= IT_FUEL_REGEN;\r
 932                 start_ammo_fuel = max(start_ammo_fuel, cvar("g_balance_fuel_rotstable"));\r
 933                 warmup_start_ammo_fuel = max(warmup_start_ammo_fuel, cvar("g_balance_fuel_rotstable"));\r
 934         }\r
 935 \r
 936         if (g_jetpack)\r
 937                 start_items |= IT_JETPACK;\r
 938 \r
 939         if (g_weapon_stay == 2)\r
 940         {\r
 941                 if (!start_ammo_fuel) start_ammo_fuel = g_pickup_fuel;\r
 942                 if (!warmup_start_ammo_fuel) warmup_start_ammo_fuel = g_pickup_fuel;\r
 943         }\r
 944 \r
 945         start_ammo_fuel = max(0, start_ammo_fuel);\r
 946 \r
 947         warmup_start_ammo_fuel = max(0, warmup_start_ammo_fuel);\r
 948 }\r
 949 \r
 950 float g_bugrigs;\r
 951 float g_bugrigs_planar_movement;\r
 952 float g_bugrigs_planar_movement_car_jumping;\r
 953 float g_bugrigs_reverse_spinning;\r
 954 float g_bugrigs_reverse_speeding;\r
 955 float g_bugrigs_reverse_stopping;\r
 956 float g_bugrigs_air_steering;\r
 957 float g_bugrigs_angle_smoothing;\r
 958 float g_bugrigs_friction_floor;\r
 959 float g_bugrigs_friction_brake;\r
 960 float g_bugrigs_friction_air;\r
 961 float g_bugrigs_accel;\r
 962 float g_bugrigs_speed_ref;\r
 963 float g_bugrigs_speed_pow;\r
 964 float g_bugrigs_steer;\r
 965 \r
 966 float g_touchexplode;\r
 967 float g_touchexplode_radius;\r
 968 float g_touchexplode_damage;\r
 969 float g_touchexplode_edgedamage;\r
 970 float g_touchexplode_force;\r
 971 \r
 972 float sv_autotaunt;\r
 973 float sv_taunt;\r
 974 \r
 975 float sv_pitch_min;\r
 976 float sv_pitch_max;\r
 977 float sv_pitch_fixyaw;\r
 978 \r
 979 float sv_accuracy_data_share;\r
 980 \r
 981 void readlevelcvars(void)\r
 982 {\r
 983     g_bugrigs = cvar("g_bugrigs");\r
 984     g_bugrigs_planar_movement = cvar("g_bugrigs_planar_movement");\r
 985     g_bugrigs_planar_movement_car_jumping = cvar("g_bugrigs_planar_movement_car_jumping");\r
 986     g_bugrigs_reverse_spinning = cvar("g_bugrigs_reverse_spinning");\r
 987     g_bugrigs_reverse_speeding = cvar("g_bugrigs_reverse_speeding");\r
 988     g_bugrigs_reverse_stopping = cvar("g_bugrigs_reverse_stopping");\r
 989     g_bugrigs_air_steering = cvar("g_bugrigs_air_steering");\r
 990     g_bugrigs_angle_smoothing = cvar("g_bugrigs_angle_smoothing");\r
 991     g_bugrigs_friction_floor = cvar("g_bugrigs_friction_floor");\r
 992     g_bugrigs_friction_brake = cvar("g_bugrigs_friction_brake");\r
 993     g_bugrigs_friction_air = cvar("g_bugrigs_friction_air");\r
 994     g_bugrigs_accel = cvar("g_bugrigs_accel");\r
 995     g_bugrigs_speed_ref = cvar("g_bugrigs_speed_ref");\r
 996     g_bugrigs_speed_pow = cvar("g_bugrigs_speed_pow");\r
 997     g_bugrigs_steer = cvar("g_bugrigs_steer");\r
 998 \r
 999     g_touchexplode = cvar("g_touchexplode");\r
1000     g_touchexplode_radius = cvar("g_touchexplode_radius");\r
1001     g_touchexplode_damage = cvar("g_touchexplode_damage");\r
1002     g_touchexplode_edgedamage = cvar("g_touchexplode_edgedamage");\r
1003     g_touchexplode_force = cvar("g_touchexplode_force");\r
1004 \r
1005 #ifdef ALLOW_FORCEMODELS\r
1006         sv_clforceplayermodels = cvar("sv_clforceplayermodels");\r
1007 #endif\r
1008 \r
1009         sv_clones = cvar("sv_clones");\r
1010         sv_gentle = cvar("sv_gentle");\r
1011         sv_foginterval = cvar("sv_foginterval");\r
1012         g_cloaked = cvar("g_cloaked");\r
1013         g_jump_grunt = cvar("g_jump_grunt");\r
1014         g_footsteps = cvar("g_footsteps");\r
1015         g_jetpack = cvar("g_jetpack");\r
1016         g_midair = cvar("g_midair");\r
1017         g_norecoil = cvar("g_norecoil");\r
1018         g_vampire = cvar("g_vampire");\r
1019         g_bloodloss = cvar("g_bloodloss");\r
1020         sv_maxidle = cvar("sv_maxidle");\r
1021         sv_maxidle_spectatorsareidle = cvar("sv_maxidle_spectatorsareidle");\r
1022         sv_pogostick = cvar("sv_pogostick");\r
1023         sv_doublejump = cvar("sv_doublejump");\r
1024         g_ctf_reverse = cvar("g_ctf_reverse");\r
1025         sv_autotaunt = cvar("sv_autotaunt");\r
1026         sv_taunt = cvar("sv_taunt");\r
1027 \r
1028         inWarmupStage = cvar("g_warmup");\r
1029         g_warmup_limit = cvar("g_warmup_limit");\r
1030         g_warmup_allguns = cvar("g_warmup_allguns");\r
1031         g_warmup_allow_timeout = cvar("g_warmup_allow_timeout");\r
1032 \r
1033         if ((g_race && g_race_qualifying == 2) || g_arena || g_assault || cvar("g_campaign"))\r
1034                 inWarmupStage = 0; // these modes cannot work together, sorry\r
1035 \r
1036         g_pickup_respawntime_weapon = cvar("g_pickup_respawntime_weapon");\r
1037         g_pickup_respawntime_ammo = cvar("g_pickup_respawntime_ammo");\r
1038         g_pickup_respawntime_short = cvar("g_pickup_respawntime_short");\r
1039         g_pickup_respawntime_medium = cvar("g_pickup_respawntime_medium");\r
1040         g_pickup_respawntime_long = cvar("g_pickup_respawntime_long");\r
1041         g_pickup_respawntime_powerup = cvar("g_pickup_respawntime_powerup");\r
1042         g_pickup_respawntimejitter_weapon = cvar("g_pickup_respawntimejitter_weapon");\r
1043         g_pickup_respawntimejitter_ammo = cvar("g_pickup_respawntimejitter_ammo");\r
1044         g_pickup_respawntimejitter_short = cvar("g_pickup_respawntimejitter_short");\r
1045         g_pickup_respawntimejitter_medium = cvar("g_pickup_respawntimejitter_medium");\r
1046         g_pickup_respawntimejitter_long = cvar("g_pickup_respawntimejitter_long");\r
1047         g_pickup_respawntimejitter_powerup = cvar("g_pickup_respawntimejitter_powerup");\r
1048 \r
1049         g_weaponspeedfactor = cvar("g_weaponspeedfactor");\r
1050         g_weaponratefactor = cvar("g_weaponratefactor");\r
1051         g_weapondamagefactor = cvar("g_weapondamagefactor");\r
1052         g_weaponforcefactor = cvar("g_weaponforcefactor");\r
1053         g_weaponspreadfactor = cvar("g_weaponspreadfactor");\r
1054 \r
1055         g_pickup_fuel = cvar("g_pickup_fuel");\r
1056         g_pickup_fuel_jetpack = cvar("g_pickup_fuel_jetpack");\r
1057         g_pickup_fuel_max = cvar("g_pickup_fuel_max");\r
1058         g_pickup_armorsmall = cvar("g_pickup_armorsmall");\r
1059         g_pickup_armorsmall_max = cvar("g_pickup_armorsmall_max");\r
1060         g_pickup_armormedium = cvar("g_pickup_armormedium");\r
1061         g_pickup_armormedium_max = cvar("g_pickup_armormedium_max");\r
1062         g_pickup_armorbig = cvar("g_pickup_armorbig");\r
1063         g_pickup_armorbig_max = cvar("g_pickup_armorbig_max");\r
1064         g_pickup_armorlarge = cvar("g_pickup_armorlarge");\r
1065         g_pickup_armorlarge_max = cvar("g_pickup_armorlarge_max");\r
1066         g_pickup_healthsmall = cvar("g_pickup_healthsmall");\r
1067         g_pickup_healthsmall_max = cvar("g_pickup_healthsmall_max");\r
1068         g_pickup_healthmedium = cvar("g_pickup_healthmedium");\r
1069         g_pickup_healthmedium_max = cvar("g_pickup_healthmedium_max");\r
1070         g_pickup_healthlarge = cvar("g_pickup_healthlarge");\r
1071         g_pickup_healthlarge_max = cvar("g_pickup_healthlarge_max");\r
1072         g_pickup_healthmega = cvar("g_pickup_healthmega");\r
1073         g_pickup_healthmega_max = cvar("g_pickup_healthmega_max");\r
1074 \r
1075         g_weapon_stay = cvar("g_weapon_stay");\r
1076 \r
1077         if (!g_weapon_stay && (cvar("deathmatch") == 2))\r
1078                 g_weapon_stay = 1;\r
1079 \r
1080         g_ghost_items = cvar("g_ghost_items");\r
1081 \r
1082         if(g_ghost_items >= 1)\r
1083                 g_ghost_items = 0.25; // default alpha value\r
1084 \r
1085         if not(inWarmupStage && !g_ca)\r
1086                 game_starttime = cvar("g_start_delay");\r
1087 \r
1088         sv_pitch_min = cvar("sv_pitch_min");\r
1089         sv_pitch_max = cvar("sv_pitch_max");\r
1090         sv_pitch_fixyaw = cvar("sv_pitch_fixyaw");\r
1091 \r
1092         sv_accuracy_data_share = boolean(cvar("sv_accuracy_data_share"));\r
1093 \r
1094         readplayerstartcvars();\r
1095 }\r
1096 \r
1097 /*\r
1098 // TODO sound pack system\r
1099 string soundpack;\r
1100 \r
1101 string precache_sound_builtin (string s) = #19;\r
1102 void(entity e, float chan, string samp, float vol, float atten) sound_builtin = #8;\r
1103 string precache_sound(string s)\r
1104 {\r
1105         return precache_sound_builtin(strcat(soundpack, s));\r
1106 }\r
1107 void play2(entity e, string filename)\r
1108 {\r
1109         stuffcmd(e, strcat("play2 ", soundpack, filename, "\n"));\r
1110 }\r
1111 void sound(entity e, float chan, string samp, float vol, float atten)\r
1112 {\r
1113         sound_builtin(e, chan, strcat(soundpack, samp), vol, atten);\r
1114 }\r
1115 */\r
1116 \r
1117 // Sound functions\r
1118 string precache_sound (string s) = #19;\r
1119 void(entity e, float chan, string samp, float vol, float atten) sound_builtin = #8;\r
1120 float precache_sound_index (string s) = #19;\r
1121 \r
1122 #define SND_VOLUME      1\r
1123 #define SND_ATTENUATION 2\r
1124 #define SND_LARGEENTITY 8\r
1125 #define SND_LARGESOUND  16\r
1126 \r
1127 float sound_allowed(float dest, entity e)\r
1128 {\r
1129     // sounds from world may always pass\r
1130     for (;;)\r
1131     {\r
1132         if (e.classname == "body")\r
1133             e = e.enemy;\r
1134         if (e.owner && e.owner != e)\r
1135             e = e.owner;\r
1136         else\r
1137             break;\r
1138     }\r
1139     // sounds to self may always pass\r
1140     if (dest == MSG_ONE)\r
1141         if (e == msg_entity)\r
1142             return TRUE;\r
1143     // sounds by players can be removed\r
1144     if (cvar("bot_sound_monopoly"))\r
1145         if (clienttype(e) == CLIENTTYPE_REAL)\r
1146             return FALSE;\r
1147     // anything else may pass\r
1148     return TRUE;\r
1149 }\r
1150 \r
1151 void sound(entity e, float chan, string samp, float vol, float atten)\r
1152 {\r
1153     if (!sound_allowed(MSG_BROADCAST, e))\r
1154         return;\r
1155     sound_builtin(e, chan, samp, vol, atten);\r
1156 }\r
1157 void soundtoat(float dest, entity e, vector o, float chan, string samp, float vol, float atten)\r
1158 {\r
1159     float entno, idx;\r
1160 \r
1161     if (!sound_allowed(dest, e))\r
1162         return;\r
1163 \r
1164     entno = num_for_edict(e);\r
1165     idx = precache_sound_index(samp);\r
1166 \r
1167     float sflags;\r
1168     sflags = 0;\r
1169 \r
1170     atten = floor(atten * 64);\r
1171     vol = floor(vol * 255);\r
1172 \r
1173     if (vol != 255)\r
1174         sflags |= SND_VOLUME;\r
1175     if (atten != 64)\r
1176         sflags |= SND_ATTENUATION;\r
1177     if (entno >= 8192)\r
1178         sflags |= SND_LARGEENTITY;\r
1179     if (idx >= 256)\r
1180         sflags |= SND_LARGESOUND;\r
1181 \r
1182     WriteByte(dest, SVC_SOUND);\r
1183     WriteByte(dest, sflags);\r
1184     if (sflags & SND_VOLUME)\r
1185         WriteByte(dest, vol);\r
1186     if (sflags & SND_ATTENUATION)\r
1187         WriteByte(dest, atten);\r
1188     if (sflags & SND_LARGEENTITY)\r
1189     {\r
1190         WriteShort(dest, entno);\r
1191         WriteByte(dest, chan);\r
1192     }\r
1193     else\r
1194     {\r
1195         WriteShort(dest, entno * 8 + chan);\r
1196     }\r
1197     if (sflags & SND_LARGESOUND)\r
1198         WriteShort(dest, idx);\r
1199     else\r
1200         WriteByte(dest, idx);\r
1201 \r
1202     WriteCoord(dest, o_x);\r
1203     WriteCoord(dest, o_y);\r
1204     WriteCoord(dest, o_z);\r
1205 }\r
1206 void soundto(float dest, entity e, float chan, string samp, float vol, float atten)\r
1207 {\r
1208     vector o;\r
1209 \r
1210     if (!sound_allowed(dest, e))\r
1211         return;\r
1212 \r
1213     o = e.origin + 0.5 * (e.mins + e.maxs);\r
1214     soundtoat(dest, e, o, chan, samp, vol, atten);\r
1215 }\r
1216 void soundat(entity e, vector o, float chan, string samp, float vol, float atten)\r
1217 {\r
1218     soundtoat(MSG_BROADCAST, e, o, chan, samp, vol, atten);\r
1219 }\r
1220 void stopsoundto(float dest, entity e, float chan)\r
1221 {\r
1222     float entno;\r
1223 \r
1224     if (!sound_allowed(dest, e))\r
1225         return;\r
1226 \r
1227     entno = num_for_edict(e);\r
1228 \r
1229     if (entno >= 8192)\r
1230     {\r
1231         float idx, sflags;\r
1232         idx = precache_sound_index("misc/null.wav");\r
1233         sflags = SND_LARGEENTITY;\r
1234         if (idx >= 256)\r
1235             sflags |= SND_LARGESOUND;\r
1236         WriteByte(dest, SVC_SOUND);\r
1237         WriteByte(dest, sflags);\r
1238         WriteShort(dest, entno);\r
1239         WriteByte(dest, chan);\r
1240         if (sflags & SND_LARGESOUND)\r
1241             WriteShort(dest, idx);\r
1242         else\r
1243             WriteByte(dest, idx);\r
1244         WriteCoord(dest, e.origin_x);\r
1245         WriteCoord(dest, e.origin_y);\r
1246         WriteCoord(dest, e.origin_z);\r
1247     }\r
1248     else\r
1249     {\r
1250         WriteByte(dest, SVC_STOPSOUND);\r
1251         WriteShort(dest, entno * 8 + chan);\r
1252     }\r
1253 }\r
1254 void stopsound(entity e, float chan)\r
1255 {\r
1256     if (!sound_allowed(MSG_BROADCAST, e))\r
1257         return;\r
1258 \r
1259     stopsoundto(MSG_BROADCAST, e, chan); // unreliable, gets there fast\r
1260     stopsoundto(MSG_ALL, e, chan); // in case of packet loss\r
1261 }\r
1262 \r
1263 void play2(entity e, string filename)\r
1264 {\r
1265     //stuffcmd(e, strcat("play2 ", filename, "\n"));\r
1266     if (clienttype(e) == CLIENTTYPE_REAL)\r
1267     {\r
1268         msg_entity = e;\r
1269         soundtoat(MSG_ONE, world, '0 0 0', CHAN_AUTO, filename, VOL_BASE, ATTN_NONE);\r
1270     }\r
1271 }\r
1272 \r
1273 // use this one if you might be causing spam (e.g. from touch functions that might get called more than once per frame)\r
1274 .float spamtime;\r
1275 float spamsound(entity e, float chan, string samp, float vol, float atten)\r
1276 {\r
1277     if (!sound_allowed(MSG_BROADCAST, e))\r
1278         return FALSE;\r
1279 \r
1280     if (time > e.spamtime)\r
1281     {\r
1282         e.spamtime = time;\r
1283         sound(e, chan, samp, vol, atten);\r
1284         return TRUE;\r
1285     }\r
1286     return FALSE;\r
1287 }\r
1288 \r
1289 void play2team(float t, string filename)\r
1290 {\r
1291     local entity head;\r
1292 \r
1293     if (cvar("bot_sound_monopoly"))\r
1294         return;\r
1295 \r
1296     FOR_EACH_REALPLAYER(head)\r
1297     {\r
1298         if (head.team == t)\r
1299             play2(head, filename);\r
1300     }\r
1301 }\r
1302 \r
1303 void play2all(string samp)\r
1304 {\r
1305     if (cvar("bot_sound_monopoly"))\r
1306         return;\r
1307 \r
1308     sound(world, CHAN_AUTO, samp, VOL_BASE, ATTN_NONE);\r
1309 }\r
1310 \r
1311 void PrecachePlayerSounds(string f);\r
1312 void precache_all_models(string pattern)\r
1313 {\r
1314     float globhandle, i, n;\r
1315     string f;\r
1316 \r
1317     globhandle = search_begin(pattern, TRUE, FALSE);\r
1318     if (globhandle < 0)\r
1319         return;\r
1320     n = search_getsize(globhandle);\r
1321     for (i = 0; i < n; ++i)\r
1322     {\r
1323                 //print(search_getfilename(globhandle, i), "\n");\r
1324                 f = search_getfilename(globhandle, i);\r
1325                 precache_model(f);\r
1326                 PrecachePlayerSounds(strcat(f, ".sounds"));\r
1327     }\r
1328     search_end(globhandle);\r
1329 }\r
1330 \r
1331 void precache()\r
1332 {\r
1333     // gamemode related things\r
1334     precache_model ("models/misc/chatbubble.spr");\r
1335     precache_model ("models/misc/teambubble.spr");\r
1336         precache_model ("models/misc/teambubbleheal.spr");\r
1337 \r
1338         // used by the waypoint editor\r
1339         precache_model ("models/rune.mdl");\r
1340 \r
1341 #ifdef TTURRETS_ENABLED\r
1342     if (cvar("g_turrets"))\r
1343         turrets_precash();\r
1344 #endif\r
1345 \r
1346     // Precache all player models if desired\r
1347     if (cvar("sv_precacheplayermodels"))\r
1348     {\r
1349         PrecachePlayerSounds("sound/player/default.sounds");\r
1350         precache_all_models("models/player/*.zym");\r
1351         precache_all_models("models/player/*.dpm");\r
1352         precache_all_models("models/player/*.md3");\r
1353         precache_all_models("models/player/*.psk");\r
1354         //precache_model("models/player/vixen.zym");\r
1355     }\r
1356 \r
1357     if (cvar("sv_defaultcharacter"))\r
1358     {\r
1359         string s;\r
1360         s = cvar_string("sv_defaultplayermodel_red");\r
1361         if (s != "")\r
1362         {\r
1363             precache_model(s);\r
1364             PrecachePlayerSounds(strcat(s, ".sounds"));\r
1365         }\r
1366         s = cvar_string("sv_defaultplayermodel_blue");\r
1367         if (s != "")\r
1368         {\r
1369             precache_model(s);\r
1370             PrecachePlayerSounds(strcat(s, ".sounds"));\r
1371         }\r
1372         s = cvar_string("sv_defaultplayermodel_yellow");\r
1373         if (s != "")\r
1374         {\r
1375             precache_model(s);\r
1376             PrecachePlayerSounds(strcat(s, ".sounds"));\r
1377         }\r
1378         s = cvar_string("sv_defaultplayermodel_pink");\r
1379         if (s != "")\r
1380         {\r
1381             precache_model(s);\r
1382             PrecachePlayerSounds(strcat(s, ".sounds"));\r
1383         }\r
1384         s = cvar_string("sv_defaultplayermodel");\r
1385         if (s != "")\r
1386         {\r
1387             precache_model(s);\r
1388             PrecachePlayerSounds(strcat(s, ".sounds"));\r
1389         }\r
1390     }\r
1391 \r
1392     if (g_footsteps)\r
1393     {\r
1394         PrecacheGlobalSound((globalsound_step = "misc/footstep0 6"));\r
1395         PrecacheGlobalSound((globalsound_metalstep = "misc/metalfootstep0 6"));\r
1396     }\r
1397 \r
1398     // gore and miscellaneous sounds\r
1399     //precache_sound ("misc/h2ohit.wav");\r
1400     precache_model ("models/grabber.md3");\r
1401     precache_sound ("misc/armorimpact.wav");\r
1402     precache_sound ("misc/bodyimpact1.wav");\r
1403     precache_sound ("misc/bodyimpact2.wav");\r
1404     precache_sound ("misc/gib.wav");\r
1405     precache_sound ("misc/gib_splat01.wav");\r
1406     precache_sound ("misc/gib_splat02.wav");\r
1407     precache_sound ("misc/gib_splat03.wav");\r
1408     precache_sound ("misc/gib_splat04.wav");\r
1409     precache_sound ("misc/hit.wav");\r
1410         precache_sound ("misc/typehit.wav");\r
1411         precache_sound ("misc/unavailable.wav");\r
1412     PrecacheGlobalSound((globalsound_fall = "misc/hitground 4"));\r
1413     PrecacheGlobalSound((globalsound_metalfall = "misc/metalhitground 4"));\r
1414     precache_sound ("misc/null.wav");\r
1415     precache_sound ("misc/spawn.wav");\r
1416     precache_sound ("misc/talk.wav");\r
1417     precache_sound ("misc/teleport.wav");\r
1418     precache_sound ("misc/poweroff.wav");\r
1419     precache_sound ("player/lava.wav");\r
1420     precache_sound ("player/slime.wav");\r
1421     precache_sound ("player/digest.wav");\r
1422 \r
1423     if (g_jetpack)\r
1424         precache_sound ("misc/jetpack_fly.wav");\r
1425 \r
1426     precache_model ("models/sprites/0.spr32");\r
1427     precache_model ("models/sprites/1.spr32");\r
1428     precache_model ("models/sprites/2.spr32");\r
1429     precache_model ("models/sprites/3.spr32");\r
1430     precache_model ("models/sprites/4.spr32");\r
1431     precache_model ("models/sprites/5.spr32");\r
1432     precache_model ("models/sprites/6.spr32");\r
1433     precache_model ("models/sprites/7.spr32");\r
1434     precache_model ("models/sprites/8.spr32");\r
1435     precache_model ("models/sprites/9.spr32");\r
1436     precache_model ("models/sprites/10.spr32");\r
1437 \r
1438     // common weapon precaches\r
1439     precache_sound ("weapons/weapon_switch.wav");\r
1440     precache_sound ("weapons/weaponpickup.wav");\r
1441     precache_sound ("weapons/grabber_fire.wav"); // grabber\r
1442         precache_sound ("weapons/grabber_altfire.wav"); // grabber\r
1443     precache_sound ("weapons/grabber_impact.wav"); // grabber\r
1444         precache_sound ("weapons/stomachkick.ogg");\r
1445 \r
1446     if (cvar("sv_precacheweapons"))\r
1447     {\r
1448         //precache weapon models/sounds\r
1449         local float wep;\r
1450         wep = WEP_FIRST;\r
1451         while (wep <= WEP_LAST)\r
1452         {\r
1453             weapon_action(wep, WR_PRECACHE);\r
1454             wep = wep + 1;\r
1455         }\r
1456     }\r
1457 \r
1458     precache_model("models/elaser.mdl");\r
1459     precache_model("models/laser.mdl");\r
1460     precache_model("models/ebomb.mdl");\r
1461 \r
1462 #if 0\r
1463     // Disabled this code because it simply does not work (e.g. ignores bgmvolume, overlaps with "cd loop" controlled tracks).\r
1464 \r
1465     if (!self.noise && self.music) // quake 3 uses the music field\r
1466         self.noise = self.music;\r
1467 \r
1468     // plays music for the level if there is any\r
1469     if (self.noise)\r
1470     {\r
1471         precache_sound (self.noise);\r
1472         ambientsound ('0 0 0', self.noise, VOL_BASE, ATTN_NONE);\r
1473     }\r
1474 #endif\r
1475 }\r
1476 \r
1477 // sorry, but using \ in macros breaks line numbers\r
1478 #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
1479 #define WRITESPECTATABLE_MSG_ONE(statement) WRITESPECTATABLE_MSG_ONE_VARNAME(oldmsg_entity, statement)\r
1480 #define WRITESPECTATABLE(msg,statement) if(msg == MSG_ONE) { WRITESPECTATABLE_MSG_ONE(statement); } else statement float WRITESPECTATABLE_workaround = 0\r
1481 \r
1482 // WARNING: this kills the trace globals\r
1483 #define EXACTTRIGGER_TOUCH if(WarpZoneLib_ExactTrigger_Touch()) return\r
1484 #define EXACTTRIGGER_INIT  WarpZoneLib_ExactTrigger_Init()\r
1485 \r
1486 #define INITPRIO_FIRST              0\r
1487 #define INITPRIO_GAMETYPE           0\r
1488 #define INITPRIO_GAMETYPE_FALLBACK  1\r
1489 #define INITPRIO_CVARS              5\r
1490 #define INITPRIO_FINDTARGET        10\r
1491 #define INITPRIO_DROPTOFLOOR       20\r
1492 #define INITPRIO_SETLOCATION       90\r
1493 #define INITPRIO_LINKDOORS         91\r
1494 #define INITPRIO_LAST              99\r
1495 \r
1496 .void(void) initialize_entity;\r
1497 .float initialize_entity_order;\r
1498 .entity initialize_entity_next;\r
1499 entity initialize_entity_first;\r
1500 \r
1501 void make_safe_for_remove(entity e)\r
1502 {\r
1503     if (e.initialize_entity)\r
1504     {\r
1505         entity ent, prev;\r
1506         for (ent = initialize_entity_first; ent; )\r
1507         {\r
1508             if ((ent == e) || ((ent.classname == "initialize_entity") && (ent.enemy == e)))\r
1509             {\r
1510                 //print("make_safe_for_remove: getting rid of initializer ", etos(ent), "\n");\r
1511                 // skip it in linked list\r
1512                 if (prev)\r
1513                 {\r
1514                     prev.initialize_entity_next = ent.initialize_entity_next;\r
1515                     ent = prev.initialize_entity_next;\r
1516                 }\r
1517                 else\r
1518                 {\r
1519                     initialize_entity_first = ent.initialize_entity_next;\r
1520                     ent = initialize_entity_first;\r
1521                 }\r
1522             }\r
1523             else\r
1524             {\r
1525                 prev = ent;\r
1526                 ent = ent.initialize_entity_next;\r
1527             }\r
1528         }\r
1529     }\r
1530 }\r
1531 \r
1532 void objerror(string s)\r
1533 {\r
1534     make_safe_for_remove(self);\r
1535     objerror_builtin(s);\r
1536 }\r
1537 \r
1538 void remove_unsafely(entity e)\r
1539 {\r
1540     remove_builtin(e);\r
1541 }\r
1542 \r
1543 void remove_safely(entity e)\r
1544 {\r
1545     make_safe_for_remove(e);\r
1546     remove_builtin(e);\r
1547 }\r
1548 \r
1549 void InitializeEntity(entity e, void(void) func, float order)\r
1550 {\r
1551     entity prev, cur;\r
1552 \r
1553     if (!e || e.initialize_entity)\r
1554     {\r
1555         // make a proxy initializer entity\r
1556         entity e_old;\r
1557         e_old = e;\r
1558         e = spawn();\r
1559         e.classname = "initialize_entity";\r
1560         e.enemy = e_old;\r
1561     }\r
1562 \r
1563     e.initialize_entity = func;\r
1564     e.initialize_entity_order = order;\r
1565 \r
1566     cur = initialize_entity_first;\r
1567     for (;;)\r
1568     {\r
1569         if (!cur || cur.initialize_entity_order > order)\r
1570         {\r
1571             // insert between prev and cur\r
1572             if (prev)\r
1573                 prev.initialize_entity_next = e;\r
1574             else\r
1575                 initialize_entity_first = e;\r
1576             e.initialize_entity_next = cur;\r
1577             return;\r
1578         }\r
1579         prev = cur;\r
1580         cur = cur.initialize_entity_next;\r
1581     }\r
1582 }\r
1583 void InitializeEntitiesRun()\r
1584 {\r
1585     entity startoflist;\r
1586     startoflist = initialize_entity_first;\r
1587     initialize_entity_first = world;\r
1588     for (self = startoflist; self; )\r
1589     {\r
1590         entity e;\r
1591         var void(void) func;\r
1592         e = self.initialize_entity_next;\r
1593         func = self.initialize_entity;\r
1594         self.initialize_entity_order = 0;\r
1595         self.initialize_entity = func_null;\r
1596         self.initialize_entity_next = world;\r
1597         if (self.classname == "initialize_entity")\r
1598         {\r
1599             entity e_old;\r
1600             e_old = self.enemy;\r
1601             remove_builtin(self);\r
1602             self = e_old;\r
1603         }\r
1604         //dprint("Delayed initialization: ", self.classname, "\n");\r
1605         func();\r
1606         self = e;\r
1607     }\r
1608 }\r
1609 \r
1610 .float uncustomizeentityforclient_set;\r
1611 .void(void) uncustomizeentityforclient;\r
1612 void(void) SUB_Nullpointer = #0;\r
1613 void UncustomizeEntitiesRun()\r
1614 {\r
1615     entity oldself;\r
1616     oldself = self;\r
1617     for (self = world; (self = findfloat(self, uncustomizeentityforclient_set, 1)); )\r
1618         self.uncustomizeentityforclient();\r
1619     self = oldself;\r
1620 }\r
1621 void SetCustomizer(entity e, float(void) customizer, void(void) uncustomizer)\r
1622 {\r
1623     e.customizeentityforclient = customizer;\r
1624     e.uncustomizeentityforclient = uncustomizer;\r
1625     e.uncustomizeentityforclient_set = (uncustomizer != SUB_Nullpointer);\r
1626 }\r
1627 \r
1628 .float nottargeted;\r
1629 #define IFTARGETED if(!self.nottargeted && self.targetname != "")\r
1630 \r
1631 void() SUB_Remove;\r
1632 void Net_LinkEntity(entity e, float docull, float dt, float(entity, float) sendfunc)\r
1633 {\r
1634     vector mi, ma;\r
1635 \r
1636     if (e.classname == "")\r
1637         e.classname = "net_linked";\r
1638 \r
1639     if (e.model == "" || self.modelindex == 0)\r
1640     {\r
1641         mi = e.mins;\r
1642         ma = e.maxs;\r
1643         setmodel(e, "null");\r
1644         setsize(e, mi, ma);\r
1645     }\r
1646 \r
1647     e.SendEntity = sendfunc;\r
1648     e.SendFlags = 0xFFFFFF;\r
1649 \r
1650     if (!docull)\r
1651         e.effects |= EF_NODEPTHTEST;\r
1652 \r
1653     if (dt)\r
1654     {\r
1655         e.nextthink = time + dt;\r
1656         e.think = SUB_Remove;\r
1657     }\r
1658 }\r
1659 \r
1660 void adaptor_think2touch()\r
1661 {\r
1662     entity o;\r
1663     o = other;\r
1664     other = world;\r
1665     self.touch();\r
1666     other = o;\r
1667 }\r
1668 \r
1669 void adaptor_think2use()\r
1670 {\r
1671     entity o, a;\r
1672     o = other;\r
1673     a = activator;\r
1674     activator = world;\r
1675     other = world;\r
1676     self.use();\r
1677     other = o;\r
1678     activator = a;\r
1679 }\r
1680 \r
1681 // deferred dropping\r
1682 void DropToFloor_Handler()\r
1683 {\r
1684     droptofloor_builtin();\r
1685     self.dropped_origin = self.origin;\r
1686 }\r
1687 \r
1688 void droptofloor()\r
1689 {\r
1690     InitializeEntity(self, DropToFloor_Handler, INITPRIO_DROPTOFLOOR);\r
1691 }\r
1692 \r
1693 \r
1694 \r
1695 float trace_hits_box_a0, trace_hits_box_a1;\r
1696 \r
1697 float trace_hits_box_1d(float end, float thmi, float thma)\r
1698 {\r
1699     if (end == 0)\r
1700     {\r
1701         // just check if x is in range\r
1702         if (0 < thmi)\r
1703             return FALSE;\r
1704         if (0 > thma)\r
1705             return FALSE;\r
1706     }\r
1707     else\r
1708     {\r
1709         // do the trace with respect to x\r
1710         // 0 -> end has to stay in thmi -> thma\r
1711         trace_hits_box_a0 = max(trace_hits_box_a0, min(thmi / end, thma / end));\r
1712         trace_hits_box_a1 = min(trace_hits_box_a1, max(thmi / end, thma / end));\r
1713         if (trace_hits_box_a0 > trace_hits_box_a1)\r
1714             return FALSE;\r
1715     }\r
1716     return TRUE;\r
1717 }\r
1718 \r
1719 float trace_hits_box(vector start, vector end, vector thmi, vector thma)\r
1720 {\r
1721     end -= start;\r
1722     thmi -= start;\r
1723     thma -= start;\r
1724     // now it is a trace from 0 to end\r
1725 \r
1726     trace_hits_box_a0 = 0;\r
1727     trace_hits_box_a1 = 1;\r
1728 \r
1729     if (!trace_hits_box_1d(end_x, thmi_x, thma_x))\r
1730         return FALSE;\r
1731     if (!trace_hits_box_1d(end_y, thmi_y, thma_y))\r
1732         return FALSE;\r
1733     if (!trace_hits_box_1d(end_z, thmi_z, thma_z))\r
1734         return FALSE;\r
1735 \r
1736     return TRUE;\r
1737 }\r
1738 \r
1739 float tracebox_hits_box(vector start, vector mi, vector ma, vector end, vector thmi, vector thma)\r
1740 {\r
1741     return trace_hits_box(start, end, thmi - ma, thma - mi);\r
1742 }\r
1743 \r
1744 float SUB_NoImpactCheck()\r
1745 {\r
1746         // zero hitcontents = this is not the real impact, but either the\r
1747         // mirror-impact of something hitting the projectile instead of the\r
1748         // projectile hitting the something, or a touchareagrid one. Neither of\r
1749         // these stop the projectile from moving, so...\r
1750         if(trace_dphitcontents == 0)\r
1751         {\r
1752                 dprint("A hit happened with zero hit contents... DEBUG THIS, this should never happen for projectiles! Projectile will self-destruct.\n");\r
1753                 checkclient();\r
1754         }\r
1755     if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)\r
1756         return 1;\r
1757     if (other == world && self.size != '0 0 0')\r
1758     {\r
1759         vector tic;\r
1760         tic = self.velocity * sys_frametime;\r
1761         tic = tic + normalize(tic) * vlen(self.maxs - self.mins);\r
1762         traceline(self.origin - tic, self.origin + tic, MOVE_NORMAL, self);\r
1763         if (trace_fraction >= 1)\r
1764         {\r
1765             dprint("Odd... did not hit...?\n");\r
1766         }\r
1767         else if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_NOIMPACT)\r
1768         {\r
1769             dprint("Detected and prevented the sky-grapple bug.\n");\r
1770             return 1;\r
1771         }\r
1772     }\r
1773 \r
1774     return 0;\r
1775 }\r
1776 \r
1777 #define SUB_OwnerCheck() (other && (other == self.owner))\r
1778 \r
1779 float WarpZone_Projectile_Touch_ImpactFilter_Callback()\r
1780 {\r
1781         if(SUB_OwnerCheck())\r
1782                 return TRUE;\r
1783         if(SUB_NoImpactCheck())\r
1784         {\r
1785                 remove(self);\r
1786                 return TRUE;\r
1787         }\r
1788         if(trace_ent && trace_ent.solid > SOLID_TRIGGER)\r
1789                 UpdateCSQCProjectileNextFrame(self);\r
1790         return FALSE;\r
1791 }\r
1792 #define PROJECTILE_TOUCH if(WarpZone_Projectile_Touch()) return\r
1793 \r
1794 float MAX_IPBAN_URIS = 16;\r
1795 \r
1796 float URI_GET_DISCARD   = 0;\r
1797 float URI_GET_IPBAN     = 1;\r
1798 float URI_GET_IPBAN_END = 16;\r
1799 \r
1800 void URI_Get_Callback(float id, float status, string data)\r
1801 {\r
1802     dprint("Received HTTP request data for id ", ftos(id), "; status is ", ftos(status), "\nData is:\n");\r
1803     dprint(data);\r
1804     dprint("\nEnd of data.\n");\r
1805 \r
1806     if (id == URI_GET_DISCARD)\r
1807     {\r
1808         // discard\r
1809     }\r
1810     else if (id >= URI_GET_IPBAN && id <= URI_GET_IPBAN_END)\r
1811     {\r
1812         // online ban list\r
1813         OnlineBanList_URI_Get_Callback(id, status, data);\r
1814     }\r
1815     else\r
1816     {\r
1817         print("Received HTTP request data for an invalid id ", ftos(id), ".\n");\r
1818     }\r
1819 }\r
1820 \r
1821 void print_to(entity e, string s)\r
1822 {\r
1823     if (e)\r
1824         sprint(e, strcat(s, "\n"));\r
1825     else\r
1826         print(s, "\n");\r
1827 }\r
1828 \r
1829 string getrecords(float page) // 50 records per page\r
1830 {\r
1831     float rec;\r
1832     string h;\r
1833     float r;\r
1834     float i;\r
1835     string s;\r
1836 \r
1837     rec = 0;\r
1838 \r
1839     s = "";\r
1840 \r
1841     if (g_ctf)\r
1842     {\r
1843         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)\r
1844         {\r
1845             if (MapInfo_Get_ByID(i))\r
1846             {\r
1847                 r = stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, "/captimerecord/time")));\r
1848                 if (r == 0)\r
1849                     continue;\r
1850                 h = db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, "/captimerecord/netname"));\r
1851                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-6, ftos_decimals(r, 2)), " ", h, "\n");\r
1852                 ++rec;\r
1853             }\r
1854         }\r
1855     }\r
1856 \r
1857     if (g_race)\r
1858     {\r
1859         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)\r
1860         {\r
1861             if (MapInfo_Get_ByID(i))\r
1862             {\r
1863                 r = stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, RACE_RECORD, "time")));\r
1864                 if (r == 0)\r
1865                     continue;\r
1866                 h = db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, RACE_RECORD, "netname"));\r
1867                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-8, TIME_ENCODED_TOSTRING(r)), " ", h, "\n");\r
1868                 ++rec;\r
1869             }\r
1870         }\r
1871     }\r
1872 \r
1873     if (g_cts)\r
1874     {\r
1875         for (i = page * 200; i < MapInfo_count && i < page * 200 + 200; ++i)\r
1876         {\r
1877             if (MapInfo_Get_ByID(i))\r
1878             {\r
1879                 r = stof(db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, CTS_RECORD, "time")));\r
1880                 if (r == 0)\r
1881                     continue;\r
1882                 h = db_get(ServerProgsDB, strcat(MapInfo_Map_bspname, CTS_RECORD, "netname"));\r
1883                 s = strcat(s, strpad(32, MapInfo_Map_bspname), " ", strpad(-8, TIME_ENCODED_TOSTRING(r)), " ", h, "\n");\r
1884                 ++rec;\r
1885             }\r
1886         }\r
1887     }\r
1888 \r
1889     MapInfo_ClearTemps();\r
1890 \r
1891     if (s == "" && page == 0)\r
1892         return "No records are available on this server.\n";\r
1893     else\r
1894         return s;\r
1895 }\r
1896 \r
1897 string getrankings()\r
1898 {\r
1899     string n;\r
1900     float t;\r
1901     float i;\r
1902     string s;\r
1903     string p;\r
1904     string map;\r
1905 \r
1906     s = "";\r
1907 \r
1908     map = GetMapname();\r
1909 \r
1910     for (i = 1; i <= RANKINGS_CNT; ++i)\r
1911     {\r
1912         t = race_GetTime(i);\r
1913         if (t == 0)\r
1914             continue;\r
1915         n = race_GetName(i);\r
1916         p = race_PlaceName(i);\r
1917         s = strcat(s, strpad(8, p), " ", strpad(-8, TIME_ENCODED_TOSTRING(t)), " ", n, "\n");\r
1918     }\r
1919 \r
1920     MapInfo_ClearTemps();\r
1921 \r
1922     if (s == "")\r
1923         return strcat("No records are available for the map: ", map, "\n");\r
1924     else\r
1925         return strcat("Records for ", map, ":\n", s);\r
1926 }\r
1927 \r
1928 float MoveToRandomMapLocation(entity e, float goodcontents, float badcontents, float badsurfaceflags, float attempts, float maxaboveground, float minviewdistance)\r
1929 {\r
1930     float m, i;\r
1931     vector start, org, delta, end, enddown, mstart;\r
1932 \r
1933     m = e.dphitcontentsmask;\r
1934     e.dphitcontentsmask = goodcontents | badcontents;\r
1935 \r
1936     org = world.mins;\r
1937     delta = world.maxs - world.mins;\r
1938 \r
1939     for (i = 0; i < attempts; ++i)\r
1940     {\r
1941         start_x = org_x + random() * delta_x;\r
1942         start_y = org_y + random() * delta_y;\r
1943         start_z = org_z + random() * delta_z;\r
1944 \r
1945         // rule 1: start inside world bounds, and outside\r
1946         // solid, and don't start from somewhere where you can\r
1947         // fall down to evil\r
1948         tracebox(start, e.mins, e.maxs, start - '0 0 1' * delta_z, MOVE_NORMAL, e);\r
1949         if (trace_fraction >= 1)\r
1950             continue;\r
1951         if (trace_startsolid)\r
1952             continue;\r
1953         if (trace_dphitcontents & badcontents)\r
1954             continue;\r
1955         if (trace_dphitq3surfaceflags & badsurfaceflags)\r
1956             continue;\r
1957 \r
1958         // rule 2: if we are too high, lower the point\r
1959         if (trace_fraction * delta_z > maxaboveground)\r
1960             start = trace_endpos + '0 0 1' * maxaboveground;\r
1961         enddown = trace_endpos;\r
1962 \r
1963         // rule 3: make sure we aren't outside the map. This only works\r
1964         // for somewhat well formed maps. A good rule of thumb is that\r
1965         // the map should have a convex outside hull.\r
1966         // these can be traceLINES as we already verified the starting box\r
1967         mstart = start + 0.5 * (e.mins + e.maxs);\r
1968         traceline(mstart, mstart + '1 0 0' * delta_x, MOVE_NORMAL, e);\r
1969         if (trace_fraction >= 1)\r
1970             continue;\r
1971         traceline(mstart, mstart - '1 0 0' * delta_x, MOVE_NORMAL, e);\r
1972         if (trace_fraction >= 1)\r
1973             continue;\r
1974         traceline(mstart, mstart + '0 1 0' * delta_y, MOVE_NORMAL, e);\r
1975         if (trace_fraction >= 1)\r
1976             continue;\r
1977         traceline(mstart, mstart - '0 1 0' * delta_y, MOVE_NORMAL, e);\r
1978         if (trace_fraction >= 1)\r
1979             continue;\r
1980         traceline(mstart, mstart + '0 0 1' * delta_z, MOVE_NORMAL, e);\r
1981         if (trace_fraction >= 1)\r
1982             continue;\r
1983 \r
1984         // find a random vector to "look at"\r
1985         end_x = org_x + random() * delta_x;\r
1986         end_y = org_y + random() * delta_y;\r
1987         end_z = org_z + random() * delta_z;\r
1988         end = start + normalize(end - start) * vlen(delta);\r
1989 \r
1990         // rule 4: start TO end must not be too short\r
1991         tracebox(start, e.mins, e.maxs, end, MOVE_NORMAL, e);\r
1992         if (trace_startsolid)\r
1993             continue;\r
1994         if (trace_fraction < minviewdistance / vlen(delta))\r
1995             continue;\r
1996 \r
1997         // rule 5: don't want to look at sky\r
1998         if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY)\r
1999             continue;\r
2000 \r
2001         // rule 6: we must not end up in trigger_hurt\r
2002         if (tracebox_hits_trigger_hurt(start, e.mins, e.maxs, enddown))\r
2003         {\r
2004             dprint("trigger_hurt! ouch! and nothing else could find it!\n");\r
2005             continue;\r
2006         }\r
2007 \r
2008         break;\r
2009     }\r
2010 \r
2011     e.dphitcontentsmask = m;\r
2012 \r
2013     if (i < attempts)\r
2014     {\r
2015         setorigin(e, start);\r
2016         e.angles = vectoangles(end - start);\r
2017         dprint("Needed ", ftos(i + 1), " attempts\n");\r
2018         return TRUE;\r
2019     }\r
2020     else\r
2021         return FALSE;\r
2022 }\r
2023 \r
2024 float zcurveparticles_effectno;\r
2025 vector zcurveparticles_start;\r
2026 float zcurveparticles_spd;\r
2027 \r
2028 void endzcurveparticles()\r
2029 {\r
2030         if(zcurveparticles_effectno)\r
2031         {\r
2032                 // terminator\r
2033                 WriteShort(MSG_BROADCAST, zcurveparticles_spd | 0x8000);\r
2034         }\r
2035         zcurveparticles_effectno = 0;\r
2036 }\r
2037 \r
2038 void zcurveparticles(float effectno, vector start, vector end, float end_dz, float spd)\r
2039 {\r
2040         spd = bound(0, floor(spd / 16), 32767);\r
2041         if(effectno != zcurveparticles_effectno || start != zcurveparticles_start)\r
2042         {\r
2043                 endzcurveparticles();\r
2044                 WriteByte(MSG_BROADCAST, SVC_TEMPENTITY);\r
2045                 WriteByte(MSG_BROADCAST, TE_CSQC_ZCURVEPARTICLES);\r
2046                 WriteShort(MSG_BROADCAST, effectno);\r
2047                 WriteCoord(MSG_BROADCAST, start_x);\r
2048                 WriteCoord(MSG_BROADCAST, start_y);\r
2049                 WriteCoord(MSG_BROADCAST, start_z);\r
2050                 zcurveparticles_effectno = effectno;\r
2051                 zcurveparticles_start = start;\r
2052         }\r
2053         else\r
2054                 WriteShort(MSG_BROADCAST, zcurveparticles_spd);\r
2055         WriteCoord(MSG_BROADCAST, end_x);\r
2056         WriteCoord(MSG_BROADCAST, end_y);\r
2057         WriteCoord(MSG_BROADCAST, end_z);\r
2058         WriteCoord(MSG_BROADCAST, end_dz);\r
2059         zcurveparticles_spd = spd;\r
2060 }\r
2061 \r
2062 void zcurveparticles_from_tracetoss(float effectno, vector start, vector end, vector vel)\r
2063 {\r
2064         float end_dz;\r
2065         vector vecxy, velxy;\r
2066 \r
2067         vecxy = end - start;\r
2068         vecxy_z = 0;\r
2069         velxy = vel;\r
2070         velxy_z = 0;\r
2071 \r
2072         if (vlen(velxy) < 0.000001 * fabs(vel_z))\r
2073         {\r
2074                 endzcurveparticles();\r
2075                 trailparticles(world, effectno, start, end);\r
2076                 return;\r
2077         }\r
2078 \r
2079         end_dz = vlen(vecxy) / vlen(velxy) * vel_z - (end_z - start_z);\r
2080         zcurveparticles(effectno, start, end, end_dz, vlen(vel));\r
2081 }\r
2082 \r
2083 string GetGametype(); // g_world.qc\r
2084 void write_recordmarker(entity pl, float tstart, float dt)\r
2085 {\r
2086     GameLogEcho(strcat(":recordset:", ftos(pl.playerid), ":", ftos(dt)));\r
2087 \r
2088     // also write a marker into demo files for demotc-race-record-extractor to find\r
2089     stuffcmd(pl,\r
2090              strcat(\r
2091                  strcat("//", strconv(2, 0, 0, GetGametype()), " RECORD SET ", TIME_ENCODED_TOSTRING(TIME_ENCODE(dt))),\r
2092                  " ", ftos(tstart), " ", ftos(dt), "\n"));\r
2093 }\r
2094 \r
2095 vector shotorg_adjustfromclient(vector vecs, float y_is_right, float allowcenter)\r
2096 {\r
2097         switch(self.owner.cvar_cl_gunalign)\r
2098         {\r
2099                 case 1: // right\r
2100                         break;\r
2101 \r
2102                 case 2: // left\r
2103                         vecs_y = -vecs_y;\r
2104                         break;\r
2105 \r
2106                 default:\r
2107                 case 3:\r
2108                         if(allowcenter) // 2: allow center handedness\r
2109                         {\r
2110                                 // center\r
2111                                 vecs_y = 0;\r
2112                                 vecs_z -= 4;\r
2113                         }\r
2114                         else\r
2115                         {\r
2116                                 // right\r
2117                         }\r
2118                         break;\r
2119 \r
2120                 case 4:\r
2121                         if(allowcenter) // 2: allow center handedness\r
2122                         {\r
2123                                 // center\r
2124                                 vecs_y = 0;\r
2125                                 vecs_z -= 4;\r
2126                         }\r
2127                         else\r
2128                         {\r
2129                                 // left\r
2130                                 vecs_y = -vecs_y;\r
2131                         }\r
2132                         break;\r
2133         }\r
2134         return vecs;\r
2135 }\r
2136 \r
2137 vector shotorg_adjust(vector vecs, float y_is_right, float visual)\r
2138 {\r
2139         string s;\r
2140         vector v;\r
2141 \r
2142         if (cvar("g_shootfromeye"))\r
2143         {\r
2144                 if (visual)\r
2145                 {\r
2146                         vecs = shotorg_adjustfromclient(vecs, y_is_right, TRUE);\r
2147                 }\r
2148                 else\r
2149                 {\r
2150                         vecs_y = 0;\r
2151                         vecs_z = 0;\r
2152                 }\r
2153         }\r
2154         else if (cvar("g_shootfromcenter"))\r
2155         {\r
2156                 if (visual)\r
2157                 {\r
2158                         vecs = shotorg_adjustfromclient(vecs, y_is_right, TRUE);\r
2159                 }\r
2160                 else\r
2161                 {\r
2162                         vecs_y = 0;\r
2163                         vecs_z -= 4;\r
2164                 }\r
2165         }\r
2166         else if ((s = cvar_string("g_shootfromfixedorigin")) != "")\r
2167         {\r
2168                 v = stov(s);\r
2169                 if (y_is_right)\r
2170                         v_y = -v_y;\r
2171                 if (v_x != 0)\r
2172                         vecs_x = v_x;\r
2173                 vecs_y = v_y;\r
2174                 vecs_z = v_z;\r
2175         }\r
2176         else if (cvar("g_shootfromclient"))\r
2177         {\r
2178                 vecs = shotorg_adjustfromclient(vecs, y_is_right, (cvar("g_shootfromclient") >= 2));\r
2179         }\r
2180         return vecs;\r
2181 }\r
2182 \r
2183 \r
2184 \r
2185 void attach_sameorigin(entity e, entity to, string tag)\r
2186 {\r
2187     vector org, t_forward, t_left, t_up, e_forward, e_up;\r
2188     vector org0, ang0;\r
2189     float tagscale;\r
2190 \r
2191     ang0 = e.angles;\r
2192     org0 = e.origin;\r
2193 \r
2194     org = e.origin - gettaginfo(to, gettagindex(to, tag));\r
2195     tagscale = pow(vlen(v_forward), -2); // undo a scale on the tag\r
2196     t_forward = v_forward * tagscale;\r
2197     t_left = v_right * -tagscale;\r
2198     t_up = v_up * tagscale;\r
2199 \r
2200     e.origin_x = org * t_forward;\r
2201     e.origin_y = org * t_left;\r
2202     e.origin_z = org * t_up;\r
2203 \r
2204     // current forward and up directions\r
2205     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules\r
2206                 e.angles = AnglesTransform_FromVAngles(e.angles);\r
2207         else\r
2208                 e.angles = AnglesTransform_FromAngles(e.angles);\r
2209     fixedmakevectors(e.angles);\r
2210 \r
2211     // untransform forward, up!\r
2212     e_forward_x = v_forward * t_forward;\r
2213     e_forward_y = v_forward * t_left;\r
2214     e_forward_z = v_forward * t_up;\r
2215     e_up_x = v_up * t_forward;\r
2216     e_up_y = v_up * t_left;\r
2217     e_up_z = v_up * t_up;\r
2218 \r
2219     e.angles = fixedvectoangles2(e_forward, e_up);\r
2220     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules\r
2221                 e.angles = AnglesTransform_ToVAngles(e.angles);\r
2222         else\r
2223                 e.angles = AnglesTransform_ToAngles(e.angles);\r
2224 \r
2225     setattachment(e, to, tag);\r
2226     setorigin(e, e.origin);\r
2227 }\r
2228 \r
2229 void detach_sameorigin(entity e)\r
2230 {\r
2231     vector org;\r
2232     org = gettaginfo(e, 0);\r
2233     e.angles = fixedvectoangles2(v_forward, v_up);\r
2234     if (substring(e.model, 0, 1) == "*") // bmodels have their own rules\r
2235                 e.angles = AnglesTransform_ToVAngles(e.angles);\r
2236         else\r
2237                 e.angles = AnglesTransform_ToAngles(e.angles);\r
2238     setorigin(e, org);\r
2239     setattachment(e, world, "");\r
2240     setorigin(e, e.origin);\r
2241 }\r
2242 \r
2243 void follow_sameorigin(entity e, entity to)\r
2244 {\r
2245     e.movetype = MOVETYPE_FOLLOW; // make the hole follow\r
2246     e.aiment = to; // make the hole follow bmodel\r
2247     e.punchangle = to.angles; // the original angles of bmodel\r
2248     e.view_ofs = e.origin - to.origin; // relative origin\r
2249     e.v_angle = e.angles - to.angles; // relative angles\r
2250 }\r
2251 \r
2252 void unfollow_sameorigin(entity e)\r
2253 {\r
2254     e.movetype = MOVETYPE_NONE;\r
2255 }\r
2256 \r
2257 entity gettaginfo_relative_ent;\r
2258 vector gettaginfo_relative(entity e, float tag)\r
2259 {\r
2260     if (!gettaginfo_relative_ent)\r
2261     {\r
2262         gettaginfo_relative_ent = spawn();\r
2263         gettaginfo_relative_ent.effects = EF_NODRAW;\r
2264     }\r
2265     gettaginfo_relative_ent.model = e.model;\r
2266     gettaginfo_relative_ent.modelindex = e.modelindex;\r
2267     gettaginfo_relative_ent.frame = e.frame;\r
2268     return gettaginfo(gettaginfo_relative_ent, tag);\r
2269 }\r
2270 \r
2271 void SoundEntity_StartSound(entity pl, float chan, string samp, float vol, float attn)\r
2272 {\r
2273     float p;\r
2274     p = pow(2, chan);\r
2275     if (pl.soundentity.cnt & p)\r
2276         return;\r
2277     soundtoat(MSG_ALL, pl.soundentity, gettaginfo(pl.soundentity, 0), chan, samp, vol, attn);\r
2278     pl.soundentity.cnt |= p;\r
2279 }\r
2280 \r
2281 void SoundEntity_StopSound(entity pl, float chan)\r
2282 {\r
2283     float p;\r
2284     p = pow(2, chan);\r
2285     if (pl.soundentity.cnt & p)\r
2286     {\r
2287         stopsoundto(MSG_ALL, pl.soundentity, chan);\r
2288         pl.soundentity.cnt &~= p;\r
2289     }\r
2290 }\r
2291 \r
2292 void SoundEntity_Attach(entity pl)\r
2293 {\r
2294     pl.soundentity = spawn();\r
2295     pl.soundentity.classname = "soundentity";\r
2296     pl.soundentity.owner = pl;\r
2297     setattachment(pl.soundentity, pl, "");\r
2298     setmodel(pl.soundentity, "null");\r
2299 }\r
2300 \r
2301 void SoundEntity_Detach(entity pl)\r
2302 {\r
2303     float i;\r
2304     for (i = 0; i <= 7; ++i)\r
2305         SoundEntity_StopSound(pl, i);\r
2306 }\r
2307 \r
2308 \r
2309 float ParseCommandPlayerSlotTarget_firsttoken;\r
2310 entity GetCommandPlayerSlotTargetFromTokenizedCommand(float tokens, float idx) // idx = start index\r
2311 {\r
2312     string s;\r
2313     entity e, head;\r
2314     float n;\r
2315 \r
2316     s = string_null;\r
2317 \r
2318     ParseCommandPlayerSlotTarget_firsttoken = -1;\r
2319 \r
2320     if (tokens > idx)\r
2321     {\r
2322         if (substring(argv(idx), 0, 1) == "#")\r
2323         {\r
2324             s = substring(argv(idx), 1, -1);\r
2325             ++idx;\r
2326             if (s == "")\r
2327                 if (tokens > idx)\r
2328                 {\r
2329                     s = argv(idx);\r
2330                     ++idx;\r
2331                 }\r
2332                         ParseCommandPlayerSlotTarget_firsttoken = idx;\r
2333             if (s == ftos(stof(s)))\r
2334             {\r
2335                 e = edict_num(stof(s));\r
2336                 if (e.flags & FL_CLIENT)\r
2337                     return e;\r
2338             }\r
2339         }\r
2340         else\r
2341         {\r
2342             // it must be a nick name\r
2343             s = argv(idx);\r
2344             ++idx;\r
2345                         ParseCommandPlayerSlotTarget_firsttoken = idx;\r
2346 \r
2347             n = 0;\r
2348             FOR_EACH_CLIENT(head)\r
2349             if (head.netname == s)\r
2350             {\r
2351                 e = head;\r
2352                 ++n;\r
2353             }\r
2354             if (n == 1)\r
2355                 return e;\r
2356 \r
2357             s = strdecolorize(s);\r
2358             n = 0;\r
2359             FOR_EACH_CLIENT(head)\r
2360             if (strdecolorize(head.netname) == s)\r
2361             {\r
2362                 e = head;\r
2363                 ++n;\r
2364             }\r
2365             if (n == 1)\r
2366                 return e;\r
2367         }\r
2368     }\r
2369 \r
2370     return world;\r
2371 }\r
2372 \r
2373 .float scale2;\r
2374 \r
2375 float modeleffect_SendEntity(entity to, float sf)\r
2376 {\r
2377         float f;\r
2378         WriteByte(MSG_ENTITY, ENT_CLIENT_MODELEFFECT);\r
2379 \r
2380         f = 0;\r
2381         if(self.velocity != '0 0 0')\r
2382                 f |= 1;\r
2383         if(self.angles != '0 0 0')\r
2384                 f |= 2;\r
2385         if(self.avelocity != '0 0 0')\r
2386                 f |= 4;\r
2387 \r
2388         WriteByte(MSG_ENTITY, f);\r
2389         WriteShort(MSG_ENTITY, self.modelindex);\r
2390         WriteByte(MSG_ENTITY, self.skin);\r
2391         WriteByte(MSG_ENTITY, self.frame);\r
2392         WriteCoord(MSG_ENTITY, self.origin_x);\r
2393         WriteCoord(MSG_ENTITY, self.origin_y);\r
2394         WriteCoord(MSG_ENTITY, self.origin_z);\r
2395         if(f & 1)\r
2396         {\r
2397                 WriteCoord(MSG_ENTITY, self.velocity_x);\r
2398                 WriteCoord(MSG_ENTITY, self.velocity_y);\r
2399                 WriteCoord(MSG_ENTITY, self.velocity_z);\r
2400         }\r
2401         if(f & 2)\r
2402         {\r
2403                 WriteCoord(MSG_ENTITY, self.angles_x);\r
2404                 WriteCoord(MSG_ENTITY, self.angles_y);\r
2405                 WriteCoord(MSG_ENTITY, self.angles_z);\r
2406         }\r
2407         if(f & 4)\r
2408         {\r
2409                 WriteCoord(MSG_ENTITY, self.avelocity_x);\r
2410                 WriteCoord(MSG_ENTITY, self.avelocity_y);\r
2411                 WriteCoord(MSG_ENTITY, self.avelocity_z);\r
2412         }\r
2413         WriteShort(MSG_ENTITY, self.scale * 256.0);\r
2414         WriteShort(MSG_ENTITY, self.scale2 * 256.0);\r
2415         WriteByte(MSG_ENTITY, self.teleport_time * 100.0);\r
2416         WriteByte(MSG_ENTITY, self.fade_time * 100.0);\r
2417         WriteByte(MSG_ENTITY, self.alpha * 255.0);\r
2418 \r
2419         return TRUE;\r
2420 }\r
2421 \r
2422 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
2423 {\r
2424         entity e;\r
2425         float sz;\r
2426         e = spawn();\r
2427         e.classname = "modeleffect";\r
2428         setmodel(e, m);\r
2429         e.frame = f;\r
2430         setorigin(e, o);\r
2431         e.velocity = v;\r
2432         e.angles = ang;\r
2433         e.avelocity = angv;\r
2434         e.alpha = a;\r
2435         e.teleport_time = t1;\r
2436         e.fade_time = t2;\r
2437         e.skin = s;\r
2438         if(s0 >= 0)\r
2439                 e.scale = s0 / max6(-e.mins_x, -e.mins_y, -e.mins_z, e.maxs_x, e.maxs_y, e.maxs_z);\r
2440         else\r
2441                 e.scale = -s0;\r
2442         if(s2 >= 0)\r
2443                 e.scale2 = s2 / max6(-e.mins_x, -e.mins_y, -e.mins_z, e.maxs_x, e.maxs_y, e.maxs_z);\r
2444         else\r
2445                 e.scale2 = -s2;\r
2446         sz = max(e.scale, e.scale2);\r
2447         setsize(e, e.mins * sz, e.maxs * sz);\r
2448         Net_LinkEntity(e, FALSE, 0.1, modeleffect_SendEntity);\r
2449 }\r
2450 \r
2451 void shockwave_spawn(string m, vector org, float sz, float t1, float t2)\r
2452 {\r
2453         return modeleffect_spawn(m, 0, 0, org, '0 0 0', '0 0 0', '0 0 0', 0, sz, 1, t1, t2);\r
2454 }\r
2455 \r
2456 float randombit(float bits)\r
2457 {\r
2458         if not(bits & (bits-1)) // this ONLY holds for powers of two!\r
2459                 return bits;\r
2460 \r
2461         float n, f, b, r;\r
2462 \r
2463         r = random();\r
2464         b = 0;\r
2465         n = 0;\r
2466 \r
2467         for(f = 1; f <= bits; f *= 2)\r
2468         {\r
2469                 if(bits & f)\r
2470                 {\r
2471                         ++n;\r
2472                         r *= n;\r
2473                         if(r <= 1)\r
2474                                 b = f;\r
2475                         else\r
2476                                 r = (r - 1) / (n - 1);\r
2477                 }\r
2478         }\r
2479 \r
2480         return b;\r
2481 }\r
2482 \r
2483 float randombits(float bits, float k, float error_return)\r
2484 {\r
2485         float r;\r
2486         r = 0;\r
2487         while(k > 0 && bits != r)\r
2488         {\r
2489                 r += randombit(bits - r);\r
2490                 --k;\r
2491         }\r
2492         if(error_return)\r
2493                 if(k > 0)\r
2494                         return -1; // all\r
2495         return r;\r
2496 }\r
2497 \r
2498 void randombit_test(float bits, float iter)\r
2499 {\r
2500         while(iter > 0)\r
2501         {\r
2502                 print(ftos(randombit(bits)), "\n");\r
2503                 --iter;\r
2504         }\r
2505 }\r
2506 \r
2507 float ExponentialFalloff(float mindist, float maxdist, float halflifedist, float d)\r
2508 {\r
2509         if(halflifedist > 0)\r
2510                 return pow(0.5, (bound(mindist, d, maxdist) - mindist) / halflifedist);\r
2511         else if(halflifedist < 0)\r
2512                 return pow(0.5, (bound(mindist, d, maxdist) - maxdist) / halflifedist);\r
2513         else\r
2514                 return 1;\r
2515 }\r
2516 \r
2517 \r
2518 \r
2519 \r
2520 #ifdef RELEASE\r
2521 #define cvar_string_normal cvar_string_builtin\r
2522 #define cvar_normal cvar_builtin\r
2523 #else\r
2524 string cvar_string_normal(string n)\r
2525 {\r
2526         if not(cvar_type(n) & 1)\r
2527                 backtrace(strcat("Attempt to access undefined cvar: ", n));\r
2528         return cvar_string_builtin(n);\r
2529 }\r
2530 \r
2531 float cvar_normal(string n)\r
2532 {\r
2533         return stof(cvar_string_normal(n));\r
2534 }\r
2535 #endif\r
2536 #define cvar_set_normal cvar_set_builtin\r
2537 \r
2538 void defer_think()\r
2539 {\r
2540     entity oself;\r
2541 \r
2542     oself           = self;\r
2543     self            = self.owner;\r
2544     oself.think     = SUB_Remove;\r
2545     oself.nextthink = time;\r
2546 \r
2547     oself.use();\r
2548 }\r
2549 \r
2550 /*\r
2551     Execute func() after time + fdelay.\r
2552     self when func is executed = self when defer is called\r
2553 */\r
2554 void defer(float fdelay, void() func)\r
2555 {\r
2556     entity e;\r
2557 \r
2558     e           = spawn();\r
2559     e.owner     = self;\r
2560     e.use       = func;\r
2561     e.think     = defer_think;\r
2562     e.nextthink = time + fdelay;\r
2563 }\r