svvm_cmds.c

   1 #include "quakedef.h"
   2
   3 #include "prvm_cmds.h"
   4 #include "jpeg.h"
   5
   6 //============================================================================
   7 // Server
   8
   9
  10
  11 char *vm_sv_extensions =
  12 "BX_WAL_SUPPORT "
  13 "DP_BUTTONCHAT "
  14 "DP_BUTTONUSE "
  15 "DP_CL_LOADSKY "
  16 "DP_CON_ALIASPARAMETERS "
  17 "DP_CON_BESTWEAPON "
  18 "DP_CON_EXPANDCVAR "
  19 "DP_CON_SET "
  20 "DP_CON_SETA "
  21 "DP_CON_STARTMAP "
  22 "DP_CSQC_MULTIFRAME_INTERPOLATION "
  23 "DP_EF_ADDITIVE "
  24 "DP_EF_BLUE "
  25 "DP_EF_DOUBLESIDED "
  26 "DP_EF_FLAME "
  27 "DP_EF_FULLBRIGHT "
  28 "DP_EF_NODEPTHTEST "
  29 "DP_EF_NODRAW "
  30 "DP_EF_NOGUNBOB "
  31 "DP_EF_NOSELFSHADOW "
  32 "DP_EF_NOSHADOW "
  33 "DP_EF_RED "
  34 "DP_EF_STARDUST "
  35 "DP_EF_TELEPORT_BIT "
  36 "DP_ENT_ALPHA "
  37 "DP_ENT_COLORMOD "
  38 "DP_ENT_CUSTOMCOLORMAP "
  39 "DP_ENT_EXTERIORMODELTOCLIENT "
  40 "DP_ENT_GLOW "
  41 "DP_ENT_GLOWMOD "
  42 "DP_ENT_LOWPRECISION "
  43 "DP_ENT_SCALE "
  44 "DP_ENT_VIEWMODEL "
  45 "DP_GECKO_SUPPORT "
  46 "DP_GFX_EXTERNALTEXTURES "
  47 "DP_GFX_EXTERNALTEXTURES_PERMAP "
  48 "DP_GFX_FOG "
  49 "DP_GFX_QUAKE3MODELTAGS "
  50 "DP_GFX_SKINFILES "
  51 "DP_GFX_SKYBOX "
  52 "DP_GFX_MODEL_INTERPOLATION "
  53 "DP_HALFLIFE_MAP "
  54 "DP_HALFLIFE_MAP_CVAR "
  55 "DP_HALFLIFE_SPRITE "
  56 "DP_INPUTBUTTONS "
  57 "DP_LITSPRITES "
  58 "DP_LITSUPPORT "
  59 "DP_MONSTERWALK "
  60 "DP_MOVETYPEBOUNCEMISSILE "
  61 "DP_MOVETYPEFOLLOW "
  62 "DP_NULL_MODEL "
  63 "DP_QC_ASINACOSATANATAN2TAN "
  64 "DP_QC_CHANGEPITCH "
  65 "DP_QC_CMD "
  66 "DP_QC_COPYENTITY "
  67 "DP_QC_CRC16 "
  68 "DP_QC_CVAR_DEFSTRING "
  69 "DP_QC_CVAR_DESCRIPTION "
  70 "DP_QC_CVAR_STRING "
  71 "DP_QC_CVAR_TYPE "
  72 "DP_QC_EDICT_NUM "
  73 "DP_QC_ENTITYDATA "
  74 "DP_QC_ETOS "
  75 "DP_QC_EXTRESPONSEPACKET "
  76 "DP_QC_FINDCHAIN "
  77 "DP_QC_FINDCHAIN_TOFIELD "
  78 "DP_QC_FINDCHAINFLAGS "
  79 "DP_QC_FINDCHAINFLOAT "
  80 "DP_QC_FINDFLAGS "
  81 "DP_QC_FINDFLOAT "
  82 "DP_QC_FS_SEARCH "
  83 "DP_QC_GETLIGHT "
  84 "DP_QC_GETSURFACE "
  85 "DP_QC_GETSURFACEPOINTATTRIBUTE "
  86 "DP_QC_GETTAGINFO "
  87 "DP_QC_GETTAGINFO_BONEPROPERTIES "
  88 "DP_QC_GETTIME "
  89 "DP_QC_GETTIME_CDTRACK "
  90 "DP_QC_MINMAXBOUND "
  91 "DP_QC_MULTIPLETEMPSTRINGS "
  92 "DP_QC_NUM_FOR_EDICT "
  93 "DP_QC_RANDOMVEC "
  94 "DP_QC_SINCOSSQRTPOW "
  95 "DP_QC_STRFTIME "
  96 "DP_QC_STRINGBUFFERS "
  97 "DP_QC_STRINGBUFFERS_CVARLIST "
  98 "DP_QC_STRINGCOLORFUNCTIONS "
  99 "DP_QC_STRING_CASE_FUNCTIONS "
 100 "DP_QC_STRREPLACE "
 101 "DP_QC_TOKENIZEBYSEPARATOR "
 102 "DP_QC_TOKENIZE_CONSOLE "
 103 "DP_QC_TRACEBOX "
 104 "DP_QC_TRACETOSS "
 105 "DP_QC_TRACE_MOVETYPE_HITMODEL "
 106 "DP_QC_TRACE_MOVETYPE_WORLDONLY "
 107 "DP_QC_UNLIMITEDTEMPSTRINGS "
 108 "DP_QC_URI_ESCAPE "
 109 "DP_QC_URI_GET "
 110 "DP_QC_VECTOANGLES_WITH_ROLL "
 111 "DP_QC_VECTORVECTORS "
 112 "DP_QC_WHICHPACK "
 113 "DP_QUAKE2_MODEL "
 114 "DP_QUAKE2_SPRITE "
 115 "DP_QUAKE3_MAP "
 116 "DP_QUAKE3_MODEL "
 117 "DP_REGISTERCVAR "
 118 "DP_SND_DIRECTIONLESSATTNNONE "
 119 "DP_SND_FAKETRACKS "
 120 "DP_SND_OGGVORBIS "
 121 "DP_SND_STEREOWAV "
 122 "DP_SOLIDCORPSE "
 123 "DP_SPRITE32 "
 124 "DP_SV_BOTCLIENT "
 125 "DP_SV_BOUNCEFACTOR "
 126 "DP_SV_CLIENTCOLORS "
 127 "DP_SV_CLIENTNAME "
 128 "DP_SV_CMD "
 129 "DP_SV_CUSTOMIZEENTITYFORCLIENT "
 130 "DP_SV_DRAWONLYTOCLIENT "
 131 "DP_SV_DROPCLIENT "
 132 "DP_SV_EFFECT "
 133 "DP_SV_ENTITYCONTENTSTRANSITION "
 134 "DP_SV_MODELFLAGS_AS_EFFECTS "
 135 "DP_SV_MOVETYPESTEP_LANDEVENT "
 136 "DP_SV_NETADDRESS "
 137 "DP_SV_NODRAWTOCLIENT "
 138 "DP_SV_ONENTITYNOSPAWNFUNCTION "
 139 "DP_SV_ONENTITYPREPOSTSPAWNFUNCTION "
 140 "DP_SV_PING "
 141 "DP_SV_PLAYERPHYSICS "
 142 "DP_SV_POINTPARTICLES "
 143 "DP_SV_POINTSOUND "
 144 "DP_SV_PRECACHEANYTIME "
 145 "DP_SV_PRINT "
 146 "DP_SV_PUNCHVECTOR "
 147 "DP_SV_QCSTATUS "
 148 "DP_SV_ROTATINGBMODEL "
 149 "DP_SV_SETCOLOR "
 150 "DP_SV_SHUTDOWN "
 151 "DP_SV_SLOWMO "
 152 "DP_SV_SPAWNFUNC_PREFIX "
 153 "DP_SV_WRITEPICTURE "
 154 "DP_SV_WRITEUNTERMINATEDSTRING "
 155 "DP_TE_BLOOD "
 156 "DP_TE_BLOODSHOWER "
 157 "DP_TE_CUSTOMFLASH "
 158 "DP_TE_EXPLOSIONRGB "
 159 "DP_TE_FLAMEJET "
 160 "DP_TE_PARTICLECUBE "
 161 "DP_TE_PARTICLERAIN "
 162 "DP_TE_PARTICLESNOW "
 163 "DP_TE_PLASMABURN "
 164 "DP_TE_QUADEFFECTS1 "
 165 "DP_TE_SMALLFLASH "
 166 "DP_TE_SPARK "
 167 "DP_TE_STANDARDEFFECTBUILTINS "
 168 "DP_TRACE_HITCONTENTSMASK_SURFACEINFO "
 169 "DP_VIEWZOOM "
 170 "EXT_BITSHIFT "
 171 "FRIK_FILE "
 172 "FTE_QC_CHECKPVS "
 173 "FTE_STRINGS "
 174 "KRIMZON_SV_PARSECLIENTCOMMAND "
 175 "NEH_CMD_PLAY2 "
 176 "NEH_RESTOREGAME "
 177 "NEXUIZ_PLAYERMODEL "
 178 "NXQ_GFX_LETTERBOX "
 179 "PRYDON_CLIENTCURSOR "
 180 "TENEBRAE_GFX_DLIGHTS "
 181 "TW_SV_STEPCONTROL "
 182 "ZQ_PAUSE "
 183 "DP_CSQC_SPAWNPARTICLE "
 184 "DP_CSQC_ENTITYTRANSPARENTSORTING_OFFSET "
 185 "DP_CSQC_ENTITYNOCULL "
 186 //"EXT_CSQC " // not ready yet
 187 ;
 188
 189 /*
 190 =================
 191 VM_SV_setorigin
 192
 193 This is the only valid way to move an object without using the physics of the world (setting velocity and waiting).  Directly changing origin will not set internal links correctly, so clipping would be messed up.  This should be called when an object is spawned, and then only if it is teleported.
 194
 195 setorigin (entity, origin)
 196 =================
 197 */
 198 static void VM_SV_setorigin (void)
 199 {
 200         prvm_edict_t    *e;
 201         float   *org;
 202
 203         VM_SAFEPARMCOUNT(2, VM_setorigin);
 204
 205         e = PRVM_G_EDICT(OFS_PARM0);
 206         if (e == prog->edicts)
 207         {
 208                 VM_Warning("setorigin: can not modify world entity\n");
 209                 return;
 210         }
 211         if (e->priv.server->free)
 212         {
 213                 VM_Warning("setorigin: can not modify free entity\n");
 214                 return;
 215         }
 216         org = PRVM_G_VECTOR(OFS_PARM1);
 217         VectorCopy (org, e->fields.server->origin);
 218         SV_LinkEdict(e);
 219 }
 220
 221 // TODO: rotate param isnt used.. could be a bug. please check this and remove it if possible [1/10/2008 Black]
 222 static void SetMinMaxSize (prvm_edict_t *e, float *min, float *max, qboolean rotate)
 223 {
 224         int             i;
 225
 226         for (i=0 ; i<3 ; i++)
 227                 if (min[i] > max[i])
 228                         PRVM_ERROR("SetMinMaxSize: backwards mins/maxs");
 229
 230 // set derived values
 231         VectorCopy (min, e->fields.server->mins);
 232         VectorCopy (max, e->fields.server->maxs);
 233         VectorSubtract (max, min, e->fields.server->size);
 234
 235         SV_LinkEdict(e);
 236 }
 237
 238 /*
 239 =================
 240 VM_SV_setsize
 241
 242 the size box is rotated by the current angle
 243 LordHavoc: no it isn't...
 244
 245 setsize (entity, minvector, maxvector)
 246 =================
 247 */
 248 static void VM_SV_setsize (void)
 249 {
 250         prvm_edict_t    *e;
 251         float   *min, *max;
 252
 253         VM_SAFEPARMCOUNT(3, VM_setsize);
 254
 255         e = PRVM_G_EDICT(OFS_PARM0);
 256         if (e == prog->edicts)
 257         {
 258                 VM_Warning("setsize: can not modify world entity\n");
 259                 return;
 260         }
 261         if (e->priv.server->free)
 262         {
 263                 VM_Warning("setsize: can not modify free entity\n");
 264                 return;
 265         }
 266         min = PRVM_G_VECTOR(OFS_PARM1);
 267         max = PRVM_G_VECTOR(OFS_PARM2);
 268         SetMinMaxSize (e, min, max, false);
 269 }
 270
 271
 272 /*
 273 =================
 274 VM_SV_setmodel
 275
 276 setmodel(entity, model)
 277 =================
 278 */
 279 static vec3_t quakemins = {-16, -16, -16}, quakemaxs = {16, 16, 16};
 280 static void VM_SV_setmodel (void)
 281 {
 282         prvm_edict_t    *e;
 283         dp_model_t      *mod;
 284         int             i;
 285
 286         VM_SAFEPARMCOUNT(2, VM_setmodel);
 287
 288         e = PRVM_G_EDICT(OFS_PARM0);
 289         if (e == prog->edicts)
 290         {
 291                 VM_Warning("setmodel: can not modify world entity\n");
 292                 return;
 293         }
 294         if (e->priv.server->free)
 295         {
 296                 VM_Warning("setmodel: can not modify free entity\n");
 297                 return;
 298         }
 299         i = SV_ModelIndex(PRVM_G_STRING(OFS_PARM1), 1);
 300         e->fields.server->model = PRVM_SetEngineString(sv.model_precache[i]);
 301         e->fields.server->modelindex = i;
 302
 303         mod = sv.models[i];
 304
 305         if (mod)
 306         {
 307                 if (mod->type != mod_alias || sv_gameplayfix_setmodelrealbox.integer)
 308                         SetMinMaxSize (e, mod->normalmins, mod->normalmaxs, true);
 309                 else
 310                         SetMinMaxSize (e, quakemins, quakemaxs, true);
 311         }
 312         else
 313                 SetMinMaxSize (e, vec3_origin, vec3_origin, true);
 314 }
 315
 316 /*
 317 =================
 318 VM_SV_sprint
 319
 320 single print to a specific client
 321
 322 sprint(clientent, value)
 323 =================
 324 */
 325 static void VM_SV_sprint (void)
 326 {
 327         client_t        *client;
 328         int                     entnum;
 329         char string[VM_STRINGTEMP_LENGTH];
 330
 331         VM_VarString(1, string, sizeof(string));
 332
 333         VM_SAFEPARMCOUNTRANGE(2, 8, VM_SV_sprint);
 334
 335         entnum = PRVM_G_EDICTNUM(OFS_PARM0);
 336         // LordHavoc: div0 requested that sprintto world  operate like print
 337         if (entnum == 0)
 338         {
 339                 Con_Print(string);
 340                 return;
 341         }
 342
 343         if (entnum < 1 || entnum > svs.maxclients || !svs.clients[entnum-1].active)
 344         {
 345                 VM_Warning("tried to centerprint to a non-client\n");
 346                 return;
 347         }
 348
 349         client = svs.clients + entnum-1;
 350         if (!client->netconnection)
 351                 return;
 352
 353         MSG_WriteChar(&client->netconnection->message,svc_print);
 354         MSG_WriteString(&client->netconnection->message, string);
 355 }
 356
 357
 358 /*
 359 =================
 360 VM_SV_centerprint
 361
 362 single print to a specific client
 363
 364 centerprint(clientent, value)
 365 =================
 366 */
 367 static void VM_SV_centerprint (void)
 368 {
 369         client_t        *client;
 370         int                     entnum;
 371         char string[VM_STRINGTEMP_LENGTH];
 372
 373         VM_SAFEPARMCOUNTRANGE(2, 8, VM_SV_centerprint);
 374
 375         entnum = PRVM_G_EDICTNUM(OFS_PARM0);
 376
 377         if (entnum < 1 || entnum > svs.maxclients || !svs.clients[entnum-1].active)
 378         {
 379                 VM_Warning("tried to centerprint to a non-client\n");
 380                 return;
 381         }
 382
 383         client = svs.clients + entnum-1;
 384         if (!client->netconnection)
 385                 return;
 386
 387         VM_VarString(1, string, sizeof(string));
 388         MSG_WriteChar(&client->netconnection->message,svc_centerprint);
 389         MSG_WriteString(&client->netconnection->message, string);
 390 }
 391
 392 /*
 393 =================
 394 VM_SV_particle
 395
 396 particle(origin, color, count)
 397 =================
 398 */
 399 static void VM_SV_particle (void)
 400 {
 401         float           *org, *dir;
 402         float           color;
 403         float           count;
 404
 405         VM_SAFEPARMCOUNT(4, VM_SV_particle);
 406
 407         org = PRVM_G_VECTOR(OFS_PARM0);
 408         dir = PRVM_G_VECTOR(OFS_PARM1);
 409         color = PRVM_G_FLOAT(OFS_PARM2);
 410         count = PRVM_G_FLOAT(OFS_PARM3);
 411         SV_StartParticle (org, dir, (int)color, (int)count);
 412 }
 413
 414
 415 /*
 416 =================
 417 VM_SV_ambientsound
 418
 419 =================
 420 */
 421 static void VM_SV_ambientsound (void)
 422 {
 423         const char      *samp;
 424         float           *pos;
 425         float           vol, attenuation;
 426         int                     soundnum, large;
 427
 428         VM_SAFEPARMCOUNT(4, VM_SV_ambientsound);
 429
 430         pos = PRVM_G_VECTOR (OFS_PARM0);
 431         samp = PRVM_G_STRING(OFS_PARM1);
 432         vol = PRVM_G_FLOAT(OFS_PARM2);
 433         attenuation = PRVM_G_FLOAT(OFS_PARM3);
 434
 435 // check to see if samp was properly precached
 436         soundnum = SV_SoundIndex(samp, 1);
 437         if (!soundnum)
 438                 return;
 439
 440         large = false;
 441         if (soundnum >= 256)
 442                 large = true;
 443
 444         // add an svc_spawnambient command to the level signon packet
 445
 446         if (large)
 447                 MSG_WriteByte (&sv.signon, svc_spawnstaticsound2);
 448         else
 449                 MSG_WriteByte (&sv.signon, svc_spawnstaticsound);
 450
 451         MSG_WriteVector(&sv.signon, pos, sv.protocol);
 452
 453         if (large || sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
 454                 MSG_WriteShort (&sv.signon, soundnum);
 455         else
 456                 MSG_WriteByte (&sv.signon, soundnum);
 457
 458         MSG_WriteByte (&sv.signon, (int)(vol*255));
 459         MSG_WriteByte (&sv.signon, (int)(attenuation*64));
 460
 461 }
 462
 463 /*
 464 =================
 465 VM_SV_sound
 466
 467 Each entity can have eight independant sound sources, like voice,
 468 weapon, feet, etc.
 469
 470 Channel 0 is an auto-allocate channel, the others override anything
 471 already running on that entity/channel pair.
 472
 473 An attenuation of 0 will play full volume everywhere in the level.
 474 Larger attenuations will drop off.
 475
 476 =================
 477 */
 478 static void VM_SV_sound (void)
 479 {
 480         const char      *sample;
 481         int                     channel;
 482         prvm_edict_t            *entity;
 483         int             volume;
 484         float attenuation;
 485
 486         VM_SAFEPARMCOUNTRANGE(4, 5, VM_SV_sound);
 487
 488         entity = PRVM_G_EDICT(OFS_PARM0);
 489         channel = (int)PRVM_G_FLOAT(OFS_PARM1);
 490         sample = PRVM_G_STRING(OFS_PARM2);
 491         volume = (int)(PRVM_G_FLOAT(OFS_PARM3) * 255);
 492         attenuation = PRVM_G_FLOAT(OFS_PARM4);
 493         if (prog->argc < 5)
 494         {
 495                 Con_DPrintf("VM_SV_sound: given only 4 parameters, expected 5, assuming attenuation = ATTN_NORMAL\n");
 496                 attenuation = 1;
 497         }
 498
 499         if (volume < 0 || volume > 255)
 500         {
 501                 VM_Warning("SV_StartSound: volume must be in range 0-1\n");
 502                 return;
 503         }
 504
 505         if (attenuation < 0 || attenuation > 4)
 506         {
 507                 VM_Warning("SV_StartSound: attenuation must be in range 0-4\n");
 508                 return;
 509         }
 510
 511         if (channel < 0 || channel > 7)
 512         {
 513                 VM_Warning("SV_StartSound: channel must be in range 0-7\n");
 514                 return;
 515         }
 516
 517         SV_StartSound (entity, channel, sample, volume, attenuation);
 518 }
 519
 520 /*
 521 =================
 522 VM_SV_pointsound
 523
 524 Follows the same logic as VM_SV_sound, except instead of
 525 an entity, an origin for the sound is provided, and channel
 526 is omitted (since no entity is being tracked).
 527
 528 =================
 529 */
 530 static void VM_SV_pointsound(void)
 531 {
 532         const char      *sample;
 533         int             volume;
 534         float           attenuation;
 535         vec3_t          org;
 536
 537         VM_SAFEPARMCOUNT(4, VM_SV_pointsound);
 538
 539         VectorCopy(PRVM_G_VECTOR(OFS_PARM0), org);
 540         sample = PRVM_G_STRING(OFS_PARM1);
 541         volume = (int)(PRVM_G_FLOAT(OFS_PARM2) * 255);
 542         attenuation = PRVM_G_FLOAT(OFS_PARM3);
 543
 544         if (volume < 0 || volume > 255)
 545         {
 546                 VM_Warning("SV_StartPointSound: volume must be in range 0-1\n");
 547                 return;
 548         }
 549
 550         if (attenuation < 0 || attenuation > 4)
 551         {
 552                 VM_Warning("SV_StartPointSound: attenuation must be in range 0-4\n");
 553                 return;
 554         }
 555
 556         SV_StartPointSound (org, sample, volume, attenuation);
 557 }
 558
 559 /*
 560 =================
 561 VM_SV_traceline
 562
 563 Used for use tracing and shot targeting
 564 Traces are blocked by bbox and exact bsp entityes, and also slide box entities
 565 if the tryents flag is set.
 566
 567 traceline (vector1, vector2, movetype, ignore)
 568 =================
 569 */
 570 static void VM_SV_traceline (void)
 571 {
 572         float   *v1, *v2;
 573         trace_t trace;
 574         int             move;
 575         prvm_edict_t    *ent;
 576
 577         VM_SAFEPARMCOUNTRANGE(4, 8, VM_SV_traceline); // allow more parameters for future expansion
 578
 579         prog->xfunction->builtinsprofile += 30;
 580
 581         v1 = PRVM_G_VECTOR(OFS_PARM0);
 582         v2 = PRVM_G_VECTOR(OFS_PARM1);
 583         move = (int)PRVM_G_FLOAT(OFS_PARM2);
 584         ent = PRVM_G_EDICT(OFS_PARM3);
 585
 586         if (IS_NAN(v1[0]) || IS_NAN(v1[1]) || IS_NAN(v1[2]) || IS_NAN(v2[0]) || IS_NAN(v2[1]) || IS_NAN(v2[2]))
 587                 PRVM_ERROR("%s: NAN errors detected in traceline('%f %f %f', '%f %f %f', %i, entity %i)\n", PRVM_NAME, v1[0], v1[1], v1[2], v2[0], v2[1], v2[2], move, PRVM_EDICT_TO_PROG(ent));
 588
 589         trace = SV_TraceLine(v1, v2, move, ent, SV_GenericHitSuperContentsMask(ent));
 590
 591         VM_SetTraceGlobals(&trace);
 592 }
 593
 594
 595 /*
 596 =================
 597 VM_SV_tracebox
 598
 599 Used for use tracing and shot targeting
 600 Traces are blocked by bbox and exact bsp entityes, and also slide box entities
 601 if the tryents flag is set.
 602
 603 tracebox (vector1, vector mins, vector maxs, vector2, tryents)
 604 =================
 605 */
 606 // LordHavoc: added this for my own use, VERY useful, similar to traceline
 607 static void VM_SV_tracebox (void)
 608 {
 609         float   *v1, *v2, *m1, *m2;
 610         trace_t trace;
 611         int             move;
 612         prvm_edict_t    *ent;
 613
 614         VM_SAFEPARMCOUNTRANGE(6, 8, VM_SV_tracebox); // allow more parameters for future expansion
 615
 616         prog->xfunction->builtinsprofile += 30;
 617
 618         v1 = PRVM_G_VECTOR(OFS_PARM0);
 619         m1 = PRVM_G_VECTOR(OFS_PARM1);
 620         m2 = PRVM_G_VECTOR(OFS_PARM2);
 621         v2 = PRVM_G_VECTOR(OFS_PARM3);
 622         move = (int)PRVM_G_FLOAT(OFS_PARM4);
 623         ent = PRVM_G_EDICT(OFS_PARM5);
 624
 625         if (IS_NAN(v1[0]) || IS_NAN(v1[1]) || IS_NAN(v1[2]) || IS_NAN(v2[0]) || IS_NAN(v2[1]) || IS_NAN(v2[2]))
 626                 PRVM_ERROR("%s: NAN errors detected in tracebox('%f %f %f', '%f %f %f', '%f %f %f', '%f %f %f', %i, entity %i)\n", PRVM_NAME, v1[0], v1[1], v1[2], m1[0], m1[1], m1[2], m2[0], m2[1], m2[2], v2[0], v2[1], v2[2], move, PRVM_EDICT_TO_PROG(ent));
 627
 628         trace = SV_TraceBox(v1, m1, m2, v2, move, ent, SV_GenericHitSuperContentsMask(ent));
 629
 630         VM_SetTraceGlobals(&trace);
 631 }
 632
 633 static trace_t SV_Trace_Toss (prvm_edict_t *tossent, prvm_edict_t *ignore)
 634 {
 635         int i;
 636         float gravity;
 637         vec3_t move, end;
 638         vec3_t original_origin;
 639         vec3_t original_velocity;
 640         vec3_t original_angles;
 641         vec3_t original_avelocity;
 642         prvm_eval_t *val;
 643         trace_t trace;
 644
 645         VectorCopy(tossent->fields.server->origin   , original_origin   );
 646         VectorCopy(tossent->fields.server->velocity , original_velocity );
 647         VectorCopy(tossent->fields.server->angles   , original_angles   );
 648         VectorCopy(tossent->fields.server->avelocity, original_avelocity);
 649
 650         val = PRVM_EDICTFIELDVALUE(tossent, prog->fieldoffsets.gravity);
 651         if (val != NULL && val->_float != 0)
 652                 gravity = val->_float;
 653         else
 654                 gravity = 1.0;
 655         gravity *= sv_gravity.value * 0.025;
 656
 657         for (i = 0;i < 200;i++) // LordHavoc: sanity check; never trace more than 10 seconds
 658         {
 659                 SV_CheckVelocity (tossent);
 660                 tossent->fields.server->velocity[2] -= gravity;
 661                 VectorMA (tossent->fields.server->angles, 0.05, tossent->fields.server->avelocity, tossent->fields.server->angles);
 662                 VectorScale (tossent->fields.server->velocity, 0.05, move);
 663                 VectorAdd (tossent->fields.server->origin, move, end);
 664                 trace = SV_TraceBox(tossent->fields.server->origin, tossent->fields.server->mins, tossent->fields.server->maxs, end, MOVE_NORMAL, tossent, SV_GenericHitSuperContentsMask(tossent));
 665                 VectorCopy (trace.endpos, tossent->fields.server->origin);
 666                 tossent->fields.server->velocity[2] -= gravity;
 667
 668                 if (trace.fraction < 1)
 669                         break;
 670         }
 671
 672         VectorCopy(original_origin   , tossent->fields.server->origin   );
 673         VectorCopy(original_velocity , tossent->fields.server->velocity );
 674         VectorCopy(original_angles   , tossent->fields.server->angles   );
 675         VectorCopy(original_avelocity, tossent->fields.server->avelocity);
 676
 677         return trace;
 678 }
 679
 680 static void VM_SV_tracetoss (void)
 681 {
 682         trace_t trace;
 683         prvm_edict_t    *ent;
 684         prvm_edict_t    *ignore;
 685
 686         VM_SAFEPARMCOUNT(2, VM_SV_tracetoss);
 687
 688         prog->xfunction->builtinsprofile += 600;
 689
 690         ent = PRVM_G_EDICT(OFS_PARM0);
 691         if (ent == prog->edicts)
 692         {
 693                 VM_Warning("tracetoss: can not use world entity\n");
 694                 return;
 695         }
 696         ignore = PRVM_G_EDICT(OFS_PARM1);
 697
 698         trace = SV_Trace_Toss (ent, ignore);
 699
 700         VM_SetTraceGlobals(&trace);
 701 }
 702
 703 //============================================================================
 704
 705 static int checkpvsbytes;
 706 static unsigned char checkpvs[MAX_MAP_LEAFS/8];
 707
 708 static int VM_SV_newcheckclient (int check)
 709 {
 710         int             i;
 711         prvm_edict_t    *ent;
 712         vec3_t  org;
 713
 714 // cycle to the next one
 715
 716         check = bound(1, check, svs.maxclients);
 717         if (check == svs.maxclients)
 718                 i = 1;
 719         else
 720                 i = check + 1;
 721
 722         for ( ;  ; i++)
 723         {
 724                 // count the cost
 725                 prog->xfunction->builtinsprofile++;
 726                 // wrap around
 727                 if (i == svs.maxclients+1)
 728                         i = 1;
 729                 // look up the client's edict
 730                 ent = PRVM_EDICT_NUM(i);
 731                 // check if it is to be ignored, but never ignore the one we started on (prevent infinite loop)
 732                 if (i != check && (ent->priv.server->free || ent->fields.server->health <= 0 || ((int)ent->fields.server->flags & FL_NOTARGET)))
 733                         continue;
 734                 // found a valid client (possibly the same one again)
 735                 break;
 736         }
 737
 738 // get the PVS for the entity
 739         VectorAdd(ent->fields.server->origin, ent->fields.server->view_ofs, org);
 740         checkpvsbytes = 0;
 741         if (sv.worldmodel && sv.worldmodel->brush.FatPVS)
 742                 checkpvsbytes = sv.worldmodel->brush.FatPVS(sv.worldmodel, org, 0, checkpvs, sizeof(checkpvs), false);
 743
 744         return i;
 745 }
 746
 747 /*
 748 =================
 749 VM_SV_checkclient
 750
 751 Returns a client (or object that has a client enemy) that would be a
 752 valid target.
 753
 754 If there is more than one valid option, they are cycled each frame
 755
 756 If (self.origin + self.viewofs) is not in the PVS of the current target,
 757 it is not returned at all.
 758
 759 name checkclient ()
 760 =================
 761 */
 762 int c_invis, c_notvis;
 763 static void VM_SV_checkclient (void)
 764 {
 765         prvm_edict_t    *ent, *self;
 766         vec3_t  view;
 767
 768         VM_SAFEPARMCOUNT(0, VM_SV_checkclient);
 769
 770         // find a new check if on a new frame
 771         if (sv.time - sv.lastchecktime >= 0.1)
 772         {
 773                 sv.lastcheck = VM_SV_newcheckclient (sv.lastcheck);
 774                 sv.lastchecktime = sv.time;
 775         }
 776
 777         // return check if it might be visible
 778         ent = PRVM_EDICT_NUM(sv.lastcheck);
 779         if (ent->priv.server->free || ent->fields.server->health <= 0)
 780         {
 781                 VM_RETURN_EDICT(prog->edicts);
 782                 return;
 783         }
 784
 785         // if current entity can't possibly see the check entity, return 0
 786         self = PRVM_PROG_TO_EDICT(prog->globals.server->self);
 787         VectorAdd(self->fields.server->origin, self->fields.server->view_ofs, view);
 788         if (sv.worldmodel && checkpvsbytes && !sv.worldmodel->brush.BoxTouchingPVS(sv.worldmodel, checkpvs, view, view))
 789         {
 790                 c_notvis++;
 791                 VM_RETURN_EDICT(prog->edicts);
 792                 return;
 793         }
 794
 795         // might be able to see it
 796         c_invis++;
 797         VM_RETURN_EDICT(ent);
 798 }
 799
 800 //============================================================================
 801
 802 /*
 803 =================
 804 VM_SV_checkpvs
 805
 806 Checks if an entity is in a point's PVS.
 807 Should be fast but can be inexact.
 808
 809 float checkpvs(vector viewpos, entity viewee) = #240;
 810 =================
 811 */
 812 static void VM_SV_checkpvs (void)
 813 {
 814         vec3_t viewpos;
 815         prvm_edict_t *viewee;
 816 #if 1
 817         unsigned char *pvs;
 818 #else
 819         static int fatpvsbytes;
 820         static unsigned char fatpvs[MAX_MAP_LEAFS/8];
 821 #endif
 822
 823         VM_SAFEPARMCOUNT(2, VM_SV_checkpvs);
 824         VectorCopy(PRVM_G_VECTOR(OFS_PARM0), viewpos);
 825         viewee = PRVM_G_EDICT(OFS_PARM1);
 826
 827         if(viewee->priv.server->free)
 828         {
 829                 VM_Warning("checkpvs: can not check free entity\n");
 830                 PRVM_G_FLOAT(OFS_RETURN) = 4;
 831                 return;
 832         }
 833
 834 #if 1
 835         if(!sv.worldmodel->brush.GetPVS || !sv.worldmodel->brush.BoxTouchingPVS)
 836         {
 837                 // no PVS support on this worldmodel... darn
 838                 PRVM_G_FLOAT(OFS_RETURN) = 3;
 839                 return;
 840         }
 841         pvs = sv.worldmodel->brush.GetPVS(sv.worldmodel, viewpos);
 842         if(!pvs)
 843         {
 844                 // viewpos isn't in any PVS... darn
 845                 PRVM_G_FLOAT(OFS_RETURN) = 2;
 846                 return;
 847         }
 848         PRVM_G_FLOAT(OFS_RETURN) = sv.worldmodel->brush.BoxTouchingPVS(sv.worldmodel, pvs, viewee->fields.server->absmin, viewee->fields.server->absmax);
 849 #else
 850         // using fat PVS like FTEQW does (slow)
 851         if(!sv.worldmodel->brush.FatPVS || !sv.worldmodel->brush.BoxTouchingPVS)
 852         {
 853                 // no PVS support on this worldmodel... darn
 854                 PRVM_G_FLOAT(OFS_RETURN) = 3;
 855                 return;
 856         }
 857         fatpvsbytes = sv.worldmodel->brush.FatPVS(sv.worldmodel, viewpos, 8, fatpvs, sizeof(fatpvs), false);
 858         if(!fatpvsbytes)
 859         {
 860                 // viewpos isn't in any PVS... darn
 861                 PRVM_G_FLOAT(OFS_RETURN) = 2;
 862                 return;
 863         }
 864         PRVM_G_FLOAT(OFS_RETURN) = sv.worldmodel->brush.BoxTouchingPVS(sv.worldmodel, fatpvs, viewee->fields.server->absmin, viewee->fields.server->absmax);
 865 #endif
 866 }
 867
 868
 869 /*
 870 =================
 871 VM_SV_stuffcmd
 872
 873 Sends text over to the client's execution buffer
 874
 875 stuffcmd (clientent, value, ...)
 876 =================
 877 */
 878 static void VM_SV_stuffcmd (void)
 879 {
 880         int             entnum;
 881         client_t        *old;
 882         char    string[VM_STRINGTEMP_LENGTH];
 883
 884         VM_SAFEPARMCOUNTRANGE(2, 8, VM_SV_stuffcmd);
 885
 886         entnum = PRVM_G_EDICTNUM(OFS_PARM0);
 887         if (entnum < 1 || entnum > svs.maxclients || !svs.clients[entnum-1].active)
 888         {
 889                 VM_Warning("Can't stuffcmd to a non-client\n");
 890                 return;
 891         }
 892
 893         VM_VarString(1, string, sizeof(string));
 894
 895         old = host_client;
 896         host_client = svs.clients + entnum-1;
 897         Host_ClientCommands ("%s", string);
 898         host_client = old;
 899 }
 900
 901 /*
 902 =================
 903 VM_SV_findradius
 904
 905 Returns a chain of entities that have origins within a spherical area
 906
 907 findradius (origin, radius)
 908 =================
 909 */
 910 static void VM_SV_findradius (void)
 911 {
 912         prvm_edict_t *ent, *chain;
 913         vec_t radius, radius2;
 914         vec3_t org, eorg, mins, maxs;
 915         int i;
 916         int numtouchedicts;
 917         prvm_edict_t *touchedicts[MAX_EDICTS];
 918         int chainfield;
 919
 920         VM_SAFEPARMCOUNTRANGE(2, 3, VM_SV_findradius);
 921
 922         if(prog->argc == 3)
 923                 chainfield = PRVM_G_INT(OFS_PARM2);
 924         else
 925                 chainfield = prog->fieldoffsets.chain;
 926         if (chainfield < 0)
 927                 PRVM_ERROR("VM_findchain: %s doesnt have the specified chain field !", PRVM_NAME);
 928
 929         chain = (prvm_edict_t *)prog->edicts;
 930
 931         VectorCopy(PRVM_G_VECTOR(OFS_PARM0), org);
 932         radius = PRVM_G_FLOAT(OFS_PARM1);
 933         radius2 = radius * radius;
 934
 935         mins[0] = org[0] - (radius + 1);
 936         mins[1] = org[1] - (radius + 1);
 937         mins[2] = org[2] - (radius + 1);
 938         maxs[0] = org[0] + (radius + 1);
 939         maxs[1] = org[1] + (radius + 1);
 940         maxs[2] = org[2] + (radius + 1);
 941         numtouchedicts = World_EntitiesInBox(&sv.world, mins, maxs, MAX_EDICTS, touchedicts);
 942         if (numtouchedicts > MAX_EDICTS)
 943         {
 944                 // this never happens
 945                 Con_Printf("SV_EntitiesInBox returned %i edicts, max was %i\n", numtouchedicts, MAX_EDICTS);
 946                 numtouchedicts = MAX_EDICTS;
 947         }
 948         for (i = 0;i < numtouchedicts;i++)
 949         {
 950                 ent = touchedicts[i];
 951                 prog->xfunction->builtinsprofile++;
 952                 // Quake did not return non-solid entities but darkplaces does
 953                 // (note: this is the reason you can't blow up fallen zombies)
 954                 if (ent->fields.server->solid == SOLID_NOT && !sv_gameplayfix_blowupfallenzombies.integer)
 955                         continue;
 956                 // LordHavoc: compare against bounding box rather than center so it
 957                 // doesn't miss large objects, and use DotProduct instead of Length
 958                 // for a major speedup
 959                 VectorSubtract(org, ent->fields.server->origin, eorg);
 960                 if (sv_gameplayfix_findradiusdistancetobox.integer)
 961                 {
 962                         eorg[0] -= bound(ent->fields.server->mins[0], eorg[0], ent->fields.server->maxs[0]);
 963                         eorg[1] -= bound(ent->fields.server->mins[1], eorg[1], ent->fields.server->maxs[1]);
 964                         eorg[2] -= bound(ent->fields.server->mins[2], eorg[2], ent->fields.server->maxs[2]);
 965                 }
 966                 else
 967                         VectorMAMAM(1, eorg, -0.5f, ent->fields.server->mins, -0.5f, ent->fields.server->maxs, eorg);
 968                 if (DotProduct(eorg, eorg) < radius2)
 969                 {
 970                         PRVM_EDICTFIELDVALUE(ent,chainfield)->edict = PRVM_EDICT_TO_PROG(chain);
 971                         chain = ent;
 972                 }
 973         }
 974
 975         VM_RETURN_EDICT(chain);
 976 }
 977
 978 static void VM_SV_precache_sound (void)
 979 {
 980         VM_SAFEPARMCOUNT(1, VM_SV_precache_sound);
 981         PRVM_G_FLOAT(OFS_RETURN) = SV_SoundIndex(PRVM_G_STRING(OFS_PARM0), 2);
 982 }
 983
 984 static void VM_SV_precache_model (void)
 985 {
 986         VM_SAFEPARMCOUNT(1, VM_SV_precache_model);
 987         SV_ModelIndex(PRVM_G_STRING(OFS_PARM0), 2);
 988         PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
 989 }
 990
 991 /*
 992 ===============
 993 VM_SV_walkmove
 994
 995 float(float yaw, float dist[, settrace]) walkmove
 996 ===============
 997 */
 998 static void VM_SV_walkmove (void)
 999 {
1000         prvm_edict_t    *ent;
1001         float   yaw, dist;
1002         vec3_t  move;
1003         mfunction_t     *oldf;
1004         int     oldself;
1005         qboolean        settrace;
1006
1007         VM_SAFEPARMCOUNTRANGE(2, 3, VM_SV_walkmove);
1008
1009         // assume failure if it returns early
1010         PRVM_G_FLOAT(OFS_RETURN) = 0;
1011
1012         ent = PRVM_PROG_TO_EDICT(prog->globals.server->self);
1013         if (ent == prog->edicts)
1014         {
1015                 VM_Warning("walkmove: can not modify world entity\n");
1016                 return;
1017         }
1018         if (ent->priv.server->free)
1019         {
1020                 VM_Warning("walkmove: can not modify free entity\n");
1021                 return;
1022         }
1023         yaw = PRVM_G_FLOAT(OFS_PARM0);
1024         dist = PRVM_G_FLOAT(OFS_PARM1);
1025         settrace = prog->argc >= 3 && PRVM_G_FLOAT(OFS_PARM2);
1026
1027         if ( !( (int)ent->fields.server->flags & (FL_ONGROUND|FL_FLY|FL_SWIM) ) )
1028                 return;
1029
1030         yaw = yaw*M_PI*2 / 360;
1031
1032         move[0] = cos(yaw)*dist;
1033         move[1] = sin(yaw)*dist;
1034         move[2] = 0;
1035
1036 // save program state, because SV_movestep may call other progs
1037         oldf = prog->xfunction;
1038         oldself = prog->globals.server->self;
1039
1040         PRVM_G_FLOAT(OFS_RETURN) = SV_movestep(ent, move, true, false, settrace);
1041
1042
1043 // restore program state
1044         prog->xfunction = oldf;
1045         prog->globals.server->self = oldself;
1046 }
1047
1048 /*
1049 ===============
1050 VM_SV_droptofloor
1051
1052 void() droptofloor
1053 ===============
1054 */
1055 static void VM_SV_droptofloor (void)
1056 {
1057         prvm_edict_t            *ent;
1058         vec3_t          end;
1059         trace_t         trace;
1060
1061         VM_SAFEPARMCOUNTRANGE(0, 2, VM_SV_droptofloor); // allow 2 parameters because the id1 defs.qc had an incorrect prototype
1062
1063         // assume failure if it returns early
1064         PRVM_G_FLOAT(OFS_RETURN) = 0;
1065
1066         ent = PRVM_PROG_TO_EDICT(prog->globals.server->self);
1067         if (ent == prog->edicts)
1068         {
1069                 VM_Warning("droptofloor: can not modify world entity\n");
1070                 return;
1071         }
1072         if (ent->priv.server->free)
1073         {
1074                 VM_Warning("droptofloor: can not modify free entity\n");
1075                 return;
1076         }
1077
1078         VectorCopy (ent->fields.server->origin, end);
1079         end[2] -= 256;
1080
1081         if (sv_gameplayfix_droptofloorstartsolid_nudgetocorrect.integer)
1082                 SV_UnstickEntity(ent);
1083
1084         trace = SV_TraceBox(ent->fields.server->origin, ent->fields.server->mins, ent->fields.server->maxs, end, MOVE_NORMAL, ent, SV_GenericHitSuperContentsMask(ent));
1085         if (trace.startsolid && sv_gameplayfix_droptofloorstartsolid.integer)
1086         {
1087                 vec3_t offset, org;
1088                 VectorSet(offset, 0.5f * (ent->fields.server->mins[0] + ent->fields.server->maxs[0]), 0.5f * (ent->fields.server->mins[1] + ent->fields.server->maxs[1]), ent->fields.server->mins[2]);
1089                 VectorAdd(ent->fields.server->origin, offset, org);
1090                 trace = SV_TraceLine(org, end, MOVE_NORMAL, ent, SV_GenericHitSuperContentsMask(ent));
1091                 VectorSubtract(trace.endpos, offset, trace.endpos);
1092                 if (trace.startsolid)
1093                 {
1094                         Con_DPrintf("droptofloor at %f %f %f - COULD NOT FIX BADLY PLACED ENTITY\n", ent->fields.server->origin[0], ent->fields.server->origin[1], ent->fields.server->origin[2]);
1095                         SV_UnstickEntity(ent);
1096                         SV_LinkEdict(ent);
1097                         ent->fields.server->flags = (int)ent->fields.server->flags | FL_ONGROUND;
1098                         ent->fields.server->groundentity = 0;
1099                         PRVM_G_FLOAT(OFS_RETURN) = 1;
1100                 }
1101                 else if (trace.fraction < 1)
1102                 {
1103                         Con_DPrintf("droptofloor at %f %f %f - FIXED BADLY PLACED ENTITY\n", ent->fields.server->origin[0], ent->fields.server->origin[1], ent->fields.server->origin[2]);
1104                         VectorCopy (trace.endpos, ent->fields.server->origin);
1105                         SV_UnstickEntity(ent);
1106                         SV_LinkEdict(ent);
1107                         ent->fields.server->flags = (int)ent->fields.server->flags | FL_ONGROUND;
1108                         ent->fields.server->groundentity = PRVM_EDICT_TO_PROG(trace.ent);
1109                         PRVM_G_FLOAT(OFS_RETURN) = 1;
1110                         // if support is destroyed, keep suspended (gross hack for floating items in various maps)
1111                         ent->priv.server->suspendedinairflag = true;
1112                 }
1113         }
1114         else
1115         {
1116                 if (trace.fraction != 1)
1117                 {
1118                         if (trace.fraction < 1)
1119                                 VectorCopy (trace.endpos, ent->fields.server->origin);
1120                         SV_LinkEdict(ent);
1121                         ent->fields.server->flags = (int)ent->fields.server->flags | FL_ONGROUND;
1122                         ent->fields.server->groundentity = PRVM_EDICT_TO_PROG(trace.ent);
1123                         PRVM_G_FLOAT(OFS_RETURN) = 1;
1124                         // if support is destroyed, keep suspended (gross hack for floating items in various maps)
1125                         ent->priv.server->suspendedinairflag = true;
1126                 }
1127         }
1128 }
1129
1130 /*
1131 ===============
1132 VM_SV_lightstyle
1133
1134 void(float style, string value) lightstyle
1135 ===============
1136 */
1137 static void VM_SV_lightstyle (void)
1138 {
1139         int             style;
1140         const char      *val;
1141         client_t        *client;
1142         int                     j;
1143
1144         VM_SAFEPARMCOUNT(2, VM_SV_lightstyle);
1145
1146         style = (int)PRVM_G_FLOAT(OFS_PARM0);
1147         val = PRVM_G_STRING(OFS_PARM1);
1148
1149         if( (unsigned) style >= MAX_LIGHTSTYLES ) {
1150                 PRVM_ERROR( "PF_lightstyle: style: %i >= 64", style );
1151         }
1152
1153 // change the string in sv
1154         strlcpy(sv.lightstyles[style], val, sizeof(sv.lightstyles[style]));
1155
1156 // send message to all clients on this server
1157         if (sv.state != ss_active)
1158                 return;
1159
1160         for (j = 0, client = svs.clients;j < svs.maxclients;j++, client++)
1161         {
1162                 if (client->active && client->netconnection)
1163                 {
1164                         MSG_WriteChar (&client->netconnection->message, svc_lightstyle);
1165                         MSG_WriteChar (&client->netconnection->message,style);
1166                         MSG_WriteString (&client->netconnection->message, val);
1167                 }
1168         }
1169 }
1170
1171 /*
1172 =============
1173 VM_SV_checkbottom
1174 =============
1175 */
1176 static void VM_SV_checkbottom (void)
1177 {
1178         VM_SAFEPARMCOUNT(1, VM_SV_checkbottom);
1179         PRVM_G_FLOAT(OFS_RETURN) = SV_CheckBottom (PRVM_G_EDICT(OFS_PARM0));
1180 }
1181
1182 /*
1183 =============
1184 VM_SV_pointcontents
1185 =============
1186 */
1187 static void VM_SV_pointcontents (void)
1188 {
1189         VM_SAFEPARMCOUNT(1, VM_SV_pointcontents);
1190         PRVM_G_FLOAT(OFS_RETURN) = Mod_Q1BSP_NativeContentsFromSuperContents(NULL, SV_PointSuperContents(PRVM_G_VECTOR(OFS_PARM0)));
1191 }
1192
1193 /*
1194 =============
1195 VM_SV_aim
1196
1197 Pick a vector for the player to shoot along
1198 vector aim(entity, missilespeed)
1199 =============
1200 */
1201 static void VM_SV_aim (void)
1202 {
1203         prvm_edict_t    *ent, *check, *bestent;
1204         vec3_t  start, dir, end, bestdir;
1205         int             i, j;
1206         trace_t tr;
1207         float   dist, bestdist;
1208         float   speed;
1209
1210         VM_SAFEPARMCOUNT(2, VM_SV_aim);
1211
1212         // assume failure if it returns early
1213         VectorCopy(prog->globals.server->v_forward, PRVM_G_VECTOR(OFS_RETURN));
1214         // if sv_aim is so high it can't possibly accept anything, skip out early
1215         if (sv_aim.value >= 1)
1216                 return;
1217
1218         ent = PRVM_G_EDICT(OFS_PARM0);
1219         if (ent == prog->edicts)
1220         {
1221                 VM_Warning("aim: can not use world entity\n");
1222                 return;
1223         }
1224         if (ent->priv.server->free)
1225         {
1226                 VM_Warning("aim: can not use free entity\n");
1227                 return;
1228         }
1229         speed = PRVM_G_FLOAT(OFS_PARM1);
1230
1231         VectorCopy (ent->fields.server->origin, start);
1232         start[2] += 20;
1233
1234 // try sending a trace straight
1235         VectorCopy (prog->globals.server->v_forward, dir);
1236         VectorMA (start, 2048, dir, end);
1237         tr = SV_TraceLine(start, end, MOVE_NORMAL, ent, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY);
1238         if (tr.ent && ((prvm_edict_t *)tr.ent)->fields.server->takedamage == DAMAGE_AIM
1239         && (!teamplay.integer || ent->fields.server->team <=0 || ent->fields.server->team != ((prvm_edict_t *)tr.ent)->fields.server->team) )
1240         {
1241                 VectorCopy (prog->globals.server->v_forward, PRVM_G_VECTOR(OFS_RETURN));
1242                 return;
1243         }
1244
1245
1246 // try all possible entities
1247         VectorCopy (dir, bestdir);
1248         bestdist = sv_aim.value;
1249         bestent = NULL;
1250
1251         check = PRVM_NEXT_EDICT(prog->edicts);
1252         for (i=1 ; i<prog->num_edicts ; i++, check = PRVM_NEXT_EDICT(check) )
1253         {
1254                 prog->xfunction->builtinsprofile++;
1255                 if (check->fields.server->takedamage != DAMAGE_AIM)
1256                         continue;
1257                 if (check == ent)
1258                         continue;
1259                 if (teamplay.integer && ent->fields.server->team > 0 && ent->fields.server->team == check->fields.server->team)
1260                         continue;       // don't aim at teammate
1261                 for (j=0 ; j<3 ; j++)
1262                         end[j] = check->fields.server->origin[j]
1263                         + 0.5*(check->fields.server->mins[j] + check->fields.server->maxs[j]);
1264                 VectorSubtract (end, start, dir);
1265                 VectorNormalize (dir);
1266                 dist = DotProduct (dir, prog->globals.server->v_forward);
1267                 if (dist < bestdist)
1268                         continue;       // to far to turn
1269                 tr = SV_TraceLine(start, end, MOVE_NORMAL, ent, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY);
1270                 if (tr.ent == check)
1271                 {       // can shoot at this one
1272                         bestdist = dist;
1273                         bestent = check;
1274                 }
1275         }
1276
1277         if (bestent)
1278         {
1279                 VectorSubtract (bestent->fields.server->origin, ent->fields.server->origin, dir);
1280                 dist = DotProduct (dir, prog->globals.server->v_forward);
1281                 VectorScale (prog->globals.server->v_forward, dist, end);
1282                 end[2] = dir[2];
1283                 VectorNormalize (end);
1284                 VectorCopy (end, PRVM_G_VECTOR(OFS_RETURN));
1285         }
1286         else
1287         {
1288                 VectorCopy (bestdir, PRVM_G_VECTOR(OFS_RETURN));
1289         }
1290 }
1291
1292 /*
1293 ===============================================================================
1294
1295 MESSAGE WRITING
1296
1297 ===============================================================================
1298 */
1299
1300 #define MSG_BROADCAST   0               // unreliable to all
1301 #define MSG_ONE                 1               // reliable to one (msg_entity)
1302 #define MSG_ALL                 2               // reliable to all
1303 #define MSG_INIT                3               // write to the init string
1304 #define MSG_ENTITY              5
1305
1306 sizebuf_t *WriteDest (void)
1307 {
1308         int             entnum;
1309         int             dest;
1310         prvm_edict_t    *ent;
1311
1312         dest = (int)PRVM_G_FLOAT(OFS_PARM0);
1313         switch (dest)
1314         {
1315         case MSG_BROADCAST:
1316                 return &sv.datagram;
1317
1318         case MSG_ONE:
1319                 ent = PRVM_PROG_TO_EDICT(prog->globals.server->msg_entity);
1320                 entnum = PRVM_NUM_FOR_EDICT(ent);
1321                 if (entnum < 1 || entnum > svs.maxclients || !svs.clients[entnum-1].active || !svs.clients[entnum-1].netconnection)
1322                 {
1323                         VM_Warning ("WriteDest: tried to write to non-client\n");
1324                         return &sv.reliable_datagram;
1325                 }
1326                 else
1327                         return &svs.clients[entnum-1].netconnection->message;
1328
1329         default:
1330                 VM_Warning ("WriteDest: bad destination\n");
1331         case MSG_ALL:
1332                 return &sv.reliable_datagram;
1333
1334         case MSG_INIT:
1335                 return &sv.signon;
1336
1337         case MSG_ENTITY:
1338                 return sv.writeentitiestoclient_msg;
1339         }
1340
1341         return NULL;
1342 }
1343
1344 static void VM_SV_WriteByte (void)
1345 {
1346         VM_SAFEPARMCOUNT(2, VM_SV_WriteByte);
1347         MSG_WriteByte (WriteDest(), (int)PRVM_G_FLOAT(OFS_PARM1));
1348 }
1349
1350 static void VM_SV_WriteChar (void)
1351 {
1352         VM_SAFEPARMCOUNT(2, VM_SV_WriteChar);
1353         MSG_WriteChar (WriteDest(), (int)PRVM_G_FLOAT(OFS_PARM1));
1354 }
1355
1356 static void VM_SV_WriteShort (void)
1357 {
1358         VM_SAFEPARMCOUNT(2, VM_SV_WriteShort);
1359         MSG_WriteShort (WriteDest(), (int)PRVM_G_FLOAT(OFS_PARM1));
1360 }
1361
1362 static void VM_SV_WriteLong (void)
1363 {
1364         VM_SAFEPARMCOUNT(2, VM_SV_WriteLong);
1365         MSG_WriteLong (WriteDest(), (int)PRVM_G_FLOAT(OFS_PARM1));
1366 }
1367
1368 static void VM_SV_WriteAngle (void)
1369 {
1370         VM_SAFEPARMCOUNT(2, VM_SV_WriteAngle);
1371         MSG_WriteAngle (WriteDest(), PRVM_G_FLOAT(OFS_PARM1), sv.protocol);
1372 }
1373
1374 static void VM_SV_WriteCoord (void)
1375 {
1376         VM_SAFEPARMCOUNT(2, VM_SV_WriteCoord);
1377         MSG_WriteCoord (WriteDest(), PRVM_G_FLOAT(OFS_PARM1), sv.protocol);
1378 }
1379
1380 static void VM_SV_WriteString (void)
1381 {
1382         VM_SAFEPARMCOUNT(2, VM_SV_WriteString);
1383         MSG_WriteString (WriteDest(), PRVM_G_STRING(OFS_PARM1));
1384 }
1385
1386 static void VM_SV_WriteUnterminatedString (void)
1387 {
1388         VM_SAFEPARMCOUNT(2, VM_SV_WriteUnterminatedString);
1389         MSG_WriteUnterminatedString (WriteDest(), PRVM_G_STRING(OFS_PARM1));
1390 }
1391
1392 static void VM_SV_WriteEntity (void)
1393 {
1394         VM_SAFEPARMCOUNT(2, VM_SV_WriteEntity);
1395         MSG_WriteShort (WriteDest(), PRVM_G_EDICTNUM(OFS_PARM1));
1396 }
1397
1398 static void VM_SV_WriteByteINT (void)
1399 {
1400         VM_SAFEPARMCOUNT(2, VM_SV_WriteByteINT);
1401         MSG_WriteByte (WriteDest(), PRVM_G_INT(OFS_PARM1));
1402 }
1403
1404 static void VM_SV_WriteCharINT (void)
1405 {
1406         VM_SAFEPARMCOUNT(2, VM_SV_WriteCharINT);
1407         MSG_WriteChar (WriteDest(), PRVM_G_INT(OFS_PARM1));
1408 }
1409
1410 static void VM_SV_WriteShortINT (void)
1411 {
1412         VM_SAFEPARMCOUNT(2, VM_SV_WriteShortINT);
1413         MSG_WriteShort (WriteDest(), PRVM_G_INT(OFS_PARM1));
1414 }
1415
1416 static void VM_SV_WriteLongINT (void)
1417 {
1418         VM_SAFEPARMCOUNT(2, VM_SV_WriteLongINT);
1419         MSG_WriteLong (WriteDest(), PRVM_G_INT(OFS_PARM1));
1420 }
1421
1422
1423 // writes a picture as at most size bytes of data
1424 // message:
1425 //   IMGNAME \0 SIZE(short) IMGDATA
1426 // if failed to read/compress:
1427 //   IMGNAME \0 \0 \0
1428 //#501 void(float dest, string name, float maxsize) WritePicture (DP_SV_WRITEPICTURE))
1429 static void VM_SV_WritePicture (void)
1430 {
1431         const char *imgname;
1432         void *buf;
1433         size_t size;
1434
1435         VM_SAFEPARMCOUNT(3, VM_SV_WritePicture);
1436
1437         imgname = PRVM_G_STRING(OFS_PARM1);
1438         size = (int) PRVM_G_FLOAT(OFS_PARM2);
1439         if(size > 65535)
1440                 size = 65535;
1441
1442         MSG_WriteString(WriteDest(), imgname);
1443         if(Image_Compress(imgname, size, &buf, &size))
1444         {
1445                 // actual picture
1446                 MSG_WriteShort(WriteDest(), size);
1447                 SZ_Write(WriteDest(), (unsigned char *) buf, size);
1448         }
1449         else
1450         {
1451                 // placeholder
1452                 MSG_WriteShort(WriteDest(), 0);
1453         }
1454 }
1455
1456 //////////////////////////////////////////////////////////
1457
1458 static void VM_SV_makestatic (void)
1459 {
1460         prvm_edict_t *ent;
1461         int i, large;
1462
1463         // allow 0 parameters due to an id1 qc bug in which this function is used
1464         // with no parameters (but directly after setmodel with self in OFS_PARM0)
1465         VM_SAFEPARMCOUNTRANGE(0, 1, VM_SV_makestatic);
1466
1467         if (prog->argc >= 1)
1468                 ent = PRVM_G_EDICT(OFS_PARM0);
1469         else
1470                 ent = PRVM_PROG_TO_EDICT(prog->globals.server->self);
1471         if (ent == prog->edicts)
1472         {
1473                 VM_Warning("makestatic: can not modify world entity\n");
1474                 return;
1475         }
1476         if (ent->priv.server->free)
1477         {
1478                 VM_Warning("makestatic: can not modify free entity\n");
1479                 return;
1480         }
1481
1482         large = false;
1483         if (ent->fields.server->modelindex >= 256 || ent->fields.server->frame >= 256)
1484                 large = true;
1485
1486         if (large)
1487         {
1488                 MSG_WriteByte (&sv.signon,svc_spawnstatic2);
1489                 MSG_WriteShort (&sv.signon, (int)ent->fields.server->modelindex);
1490                 MSG_WriteShort (&sv.signon, (int)ent->fields.server->frame);
1491         }
1492         else if (sv.protocol == PROTOCOL_NEHAHRABJP || sv.protocol == PROTOCOL_NEHAHRABJP2 || sv.protocol == PROTOCOL_NEHAHRABJP3)
1493         {
1494                 MSG_WriteByte (&sv.signon,svc_spawnstatic);
1495                 MSG_WriteShort (&sv.signon, (int)ent->fields.server->modelindex);
1496                 MSG_WriteByte (&sv.signon, (int)ent->fields.server->frame);
1497         }
1498         else
1499         {
1500                 MSG_WriteByte (&sv.signon,svc_spawnstatic);
1501                 MSG_WriteByte (&sv.signon, (int)ent->fields.server->modelindex);
1502                 MSG_WriteByte (&sv.signon, (int)ent->fields.server->frame);
1503         }
1504
1505         MSG_WriteByte (&sv.signon, (int)ent->fields.server->colormap);
1506         MSG_WriteByte (&sv.signon, (int)ent->fields.server->skin);
1507         for (i=0 ; i<3 ; i++)
1508         {
1509                 MSG_WriteCoord(&sv.signon, ent->fields.server->origin[i], sv.protocol);
1510                 MSG_WriteAngle(&sv.signon, ent->fields.server->angles[i], sv.protocol);
1511         }
1512
1513 // throw the entity away now
1514         PRVM_ED_Free (ent);
1515 }
1516
1517 //=============================================================================
1518
1519 /*
1520 ==============
1521 VM_SV_setspawnparms
1522 ==============
1523 */
1524 static void VM_SV_setspawnparms (void)
1525 {
1526         prvm_edict_t    *ent;
1527         int             i;
1528         client_t        *client;
1529
1530         VM_SAFEPARMCOUNT(1, VM_SV_setspawnparms);
1531
1532         ent = PRVM_G_EDICT(OFS_PARM0);
1533         i = PRVM_NUM_FOR_EDICT(ent);
1534         if (i < 1 || i > svs.maxclients || !svs.clients[i-1].active)
1535         {
1536                 Con_Print("tried to setspawnparms on a non-client\n");
1537                 return;
1538         }
1539
1540         // copy spawn parms out of the client_t
1541         client = svs.clients + i-1;
1542         for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
1543                 (&prog->globals.server->parm1)[i] = client->spawn_parms[i];
1544 }
1545
1546 /*
1547 =================
1548 VM_SV_getlight
1549
1550 Returns a color vector indicating the lighting at the requested point.
1551
1552 (Internal Operation note: actually measures the light beneath the point, just like
1553                           the model lighting on the client)
1554
1555 getlight(vector)
1556 =================
1557 */
1558 static void VM_SV_getlight (void)
1559 {
1560         vec3_t ambientcolor, diffusecolor, diffusenormal;
1561         vec_t *p;
1562         VM_SAFEPARMCOUNT(1, VM_SV_getlight);
1563         p = PRVM_G_VECTOR(OFS_PARM0);
1564         VectorClear(ambientcolor);
1565         VectorClear(diffusecolor);
1566         VectorClear(diffusenormal);
1567         if (sv.worldmodel && sv.worldmodel->brush.LightPoint)
1568                 sv.worldmodel->brush.LightPoint(sv.worldmodel, p, ambientcolor, diffusecolor, diffusenormal);
1569         VectorMA(ambientcolor, 0.5, diffusecolor, PRVM_G_VECTOR(OFS_RETURN));
1570 }
1571
1572 typedef struct
1573 {
1574         unsigned char   type;   // 1/2/8 or other value if isn't used
1575         int             fieldoffset;
1576 }customstat_t;
1577
1578 static customstat_t *vm_customstats = NULL;     //[515]: it starts from 0, not 32
1579 static int vm_customstats_last;
1580
1581 void VM_CustomStats_Clear (void)
1582 {
1583         if(vm_customstats)
1584         {
1585                 Z_Free(vm_customstats);
1586                 vm_customstats = NULL;
1587                 vm_customstats_last = -1;
1588         }
1589 }
1590
1591 void VM_SV_UpdateCustomStats (client_t *client, prvm_edict_t *ent, sizebuf_t *msg, int *stats)
1592 {
1593         int                     i;
1594         char            s[17];
1595
1596         if(!vm_customstats)
1597                 return;
1598
1599         for(i=0; i<vm_customstats_last+1 ;i++)
1600         {
1601                 if(!vm_customstats[i].type)
1602                         continue;
1603                 switch(vm_customstats[i].type)
1604                 {
1605                 //string as 16 bytes
1606                 case 1:
1607                         memset(s, 0, 17);
1608                         strlcpy(s, PRVM_E_STRING(ent, vm_customstats[i].fieldoffset), 16);
1609                         stats[i+32] = s[ 0] + s[ 1] * 256 + s[ 2] * 65536 + s[ 3] * 16777216;
1610                         stats[i+33] = s[ 4] + s[ 5] * 256 + s[ 6] * 65536 + s[ 7] * 16777216;
1611                         stats[i+34] = s[ 8] + s[ 9] * 256 + s[10] * 65536 + s[11] * 16777216;
1612                         stats[i+35] = s[12] + s[13] * 256 + s[14] * 65536 + s[15] * 16777216;
1613                         break;
1614                 //float field sent as-is
1615                 case 8:
1616                         stats[i+32] = PRVM_E_INT(ent, vm_customstats[i].fieldoffset);
1617                         break;
1618                 //integer value of float field
1619                 case 2:
1620                         stats[i+32] = (int)PRVM_E_FLOAT(ent, vm_customstats[i].fieldoffset);
1621                         break;
1622                 default:
1623                         break;
1624                 }
1625         }
1626 }
1627
1628 // void(float index, float type, .void field) SV_AddStat = #232;
1629 // Set up an auto-sent player stat.
1630 // Client's get thier own fields sent to them. Index may not be less than 32.
1631 // Type is a value equating to the ev_ values found in qcc to dictate types. Valid ones are:
1632 //          1: string (4 stats carrying a total of 16 charactures)
1633 //          2: float (one stat, float converted to an integer for transportation)
1634 //          8: integer (one stat, not converted to an int, so this can be used to transport floats as floats - what a unique idea!)
1635 static void VM_SV_AddStat (void)
1636 {
1637         int             off, i;
1638         unsigned char   type;
1639
1640         VM_SAFEPARMCOUNT(3, VM_SV_AddStat);
1641
1642         if(!vm_customstats)
1643         {
1644                 vm_customstats = (customstat_t *)Z_Malloc((MAX_CL_STATS-32) * sizeof(customstat_t));
1645                 if(!vm_customstats)
1646                 {
1647                         VM_Warning("PF_SV_AddStat: not enough memory\n");
1648                         return;
1649                 }
1650         }
1651         i               = (int)PRVM_G_FLOAT(OFS_PARM0);
1652         type    = (int)PRVM_G_FLOAT(OFS_PARM1);
1653         off             = PRVM_G_INT  (OFS_PARM2);
1654         i -= 32;
1655
1656         if(i < 0)
1657         {
1658                 VM_Warning("PF_SV_AddStat: index may not be less than 32\n");
1659                 return;
1660         }
1661         if(i >= (MAX_CL_STATS-32))
1662         {
1663                 VM_Warning("PF_SV_AddStat: index >= MAX_CL_STATS\n");
1664                 return;
1665         }
1666         if(i > (MAX_CL_STATS-32-4) && type == 1)
1667         {
1668                 VM_Warning("PF_SV_AddStat: index > (MAX_CL_STATS-4) with string\n");
1669                 return;
1670         }
1671         vm_customstats[i].type          = type;
1672         vm_customstats[i].fieldoffset   = off;
1673         if(vm_customstats_last < i)
1674                 vm_customstats_last = i;
1675 }
1676
1677 /*
1678 =================
1679 VM_SV_copyentity
1680
1681 copies data from one entity to another
1682
1683 copyentity(src, dst)
1684 =================
1685 */
1686 static void VM_SV_copyentity (void)
1687 {
1688         prvm_edict_t *in, *out;
1689         VM_SAFEPARMCOUNT(2, VM_SV_copyentity);
1690         in = PRVM_G_EDICT(OFS_PARM0);
1691         if (in == prog->edicts)
1692         {
1693                 VM_Warning("copyentity: can not read world entity\n");
1694                 return;
1695         }
1696         if (in->priv.server->free)
1697         {
1698                 VM_Warning("copyentity: can not read free entity\n");
1699                 return;
1700         }
1701         out = PRVM_G_EDICT(OFS_PARM1);
1702         if (out == prog->edicts)
1703         {
1704                 VM_Warning("copyentity: can not modify world entity\n");
1705                 return;
1706         }
1707         if (out->priv.server->free)
1708         {
1709                 VM_Warning("copyentity: can not modify free entity\n");
1710                 return;
1711         }
1712         memcpy(out->fields.vp, in->fields.vp, prog->progs->entityfields * 4);
1713         SV_LinkEdict(out);
1714 }
1715
1716
1717 /*
1718 =================
1719 VM_SV_setcolor
1720
1721 sets the color of a client and broadcasts the update to all connected clients
1722
1723 setcolor(clientent, value)
1724 =================
1725 */
1726 static void VM_SV_setcolor (void)
1727 {
1728         client_t *client;
1729         int entnum, i;
1730         prvm_eval_t *val;
1731
1732         VM_SAFEPARMCOUNT(2, VM_SV_setcolor);
1733         entnum = PRVM_G_EDICTNUM(OFS_PARM0);
1734         i = (int)PRVM_G_FLOAT(OFS_PARM1);
1735
1736         if (entnum < 1 || entnum > svs.maxclients || !svs.clients[entnum-1].active)
1737         {
1738                 Con_Print("tried to setcolor a non-client\n");
1739                 return;
1740         }
1741
1742         client = svs.clients + entnum-1;
1743         if (client->edict)
1744         {
1745                 if ((val = PRVM_EDICTFIELDVALUE(client->edict, prog->fieldoffsets.clientcolors)))
1746                         val->_float = i;
1747                 client->edict->fields.server->team = (i & 15) + 1;
1748         }
1749         client->colors = i;
1750         if (client->old_colors != client->colors)
1751         {
1752                 client->old_colors = client->colors;
1753                 // send notification to all clients
1754                 MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
1755                 MSG_WriteByte (&sv.reliable_datagram, client - svs.clients);
1756                 MSG_WriteByte (&sv.reliable_datagram, client->colors);
1757         }
1758 }
1759
1760 /*
1761 =================
1762 VM_SV_effect
1763
1764 effect(origin, modelname, startframe, framecount, framerate)
1765 =================
1766 */
1767 static void VM_SV_effect (void)
1768 {
1769         int i;
1770         const char *s;
1771         VM_SAFEPARMCOUNT(5, VM_SV_effect);
1772         s = PRVM_G_STRING(OFS_PARM1);
1773         if (!s[0])
1774         {
1775                 VM_Warning("effect: no model specified\n");
1776                 return;
1777         }
1778
1779         i = SV_ModelIndex(s, 1);
1780         if (!i)
1781         {
1782                 VM_Warning("effect: model not precached\n");
1783                 return;
1784         }
1785
1786         if (PRVM_G_FLOAT(OFS_PARM3) < 1)
1787         {
1788                 VM_Warning("effect: framecount < 1\n");
1789                 return;
1790         }
1791
1792         if (PRVM_G_FLOAT(OFS_PARM4) < 1)
1793         {
1794                 VM_Warning("effect: framerate < 1\n");
1795                 return;
1796         }
1797
1798         SV_StartEffect(PRVM_G_VECTOR(OFS_PARM0), i, (int)PRVM_G_FLOAT(OFS_PARM2), (int)PRVM_G_FLOAT(OFS_PARM3), (int)PRVM_G_FLOAT(OFS_PARM4));
1799 }
1800
1801 static void VM_SV_te_blood (void)
1802 {
1803         VM_SAFEPARMCOUNT(3, VM_SV_te_blood);
1804         if (PRVM_G_FLOAT(OFS_PARM2) < 1)
1805                 return;
1806         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1807         MSG_WriteByte(&sv.datagram, TE_BLOOD);
1808         // origin
1809         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1810         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1811         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1812         // velocity
1813         MSG_WriteChar(&sv.datagram, bound(-128, (int) PRVM_G_VECTOR(OFS_PARM1)[0], 127));
1814         MSG_WriteChar(&sv.datagram, bound(-128, (int) PRVM_G_VECTOR(OFS_PARM1)[1], 127));
1815         MSG_WriteChar(&sv.datagram, bound(-128, (int) PRVM_G_VECTOR(OFS_PARM1)[2], 127));
1816         // count
1817         MSG_WriteByte(&sv.datagram, bound(0, (int) PRVM_G_FLOAT(OFS_PARM2), 255));
1818         SV_FlushBroadcastMessages();
1819 }
1820
1821 static void VM_SV_te_bloodshower (void)
1822 {
1823         VM_SAFEPARMCOUNT(4, VM_SV_te_bloodshower);
1824         if (PRVM_G_FLOAT(OFS_PARM3) < 1)
1825                 return;
1826         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1827         MSG_WriteByte(&sv.datagram, TE_BLOODSHOWER);
1828         // min
1829         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1830         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1831         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1832         // max
1833         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
1834         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
1835         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
1836         // speed
1837         MSG_WriteCoord(&sv.datagram, PRVM_G_FLOAT(OFS_PARM2), sv.protocol);
1838         // count
1839         MSG_WriteShort(&sv.datagram, (int)bound(0, PRVM_G_FLOAT(OFS_PARM3), 65535));
1840         SV_FlushBroadcastMessages();
1841 }
1842
1843 static void VM_SV_te_explosionrgb (void)
1844 {
1845         VM_SAFEPARMCOUNT(2, VM_SV_te_explosionrgb);
1846         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1847         MSG_WriteByte(&sv.datagram, TE_EXPLOSIONRGB);
1848         // origin
1849         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1850         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1851         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1852         // color
1853         MSG_WriteByte(&sv.datagram, bound(0, (int) (PRVM_G_VECTOR(OFS_PARM1)[0] * 255), 255));
1854         MSG_WriteByte(&sv.datagram, bound(0, (int) (PRVM_G_VECTOR(OFS_PARM1)[1] * 255), 255));
1855         MSG_WriteByte(&sv.datagram, bound(0, (int) (PRVM_G_VECTOR(OFS_PARM1)[2] * 255), 255));
1856         SV_FlushBroadcastMessages();
1857 }
1858
1859 static void VM_SV_te_particlecube (void)
1860 {
1861         VM_SAFEPARMCOUNT(7, VM_SV_te_particlecube);
1862         if (PRVM_G_FLOAT(OFS_PARM3) < 1)
1863                 return;
1864         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1865         MSG_WriteByte(&sv.datagram, TE_PARTICLECUBE);
1866         // min
1867         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1868         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1869         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1870         // max
1871         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
1872         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
1873         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
1874         // velocity
1875         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[0], sv.protocol);
1876         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[1], sv.protocol);
1877         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[2], sv.protocol);
1878         // count
1879         MSG_WriteShort(&sv.datagram, (int)bound(0, PRVM_G_FLOAT(OFS_PARM3), 65535));
1880         // color
1881         MSG_WriteByte(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM4));
1882         // gravity true/false
1883         MSG_WriteByte(&sv.datagram, ((int) PRVM_G_FLOAT(OFS_PARM5)) != 0);
1884         // randomvel
1885         MSG_WriteCoord(&sv.datagram, PRVM_G_FLOAT(OFS_PARM6), sv.protocol);
1886         SV_FlushBroadcastMessages();
1887 }
1888
1889 static void VM_SV_te_particlerain (void)
1890 {
1891         VM_SAFEPARMCOUNT(5, VM_SV_te_particlerain);
1892         if (PRVM_G_FLOAT(OFS_PARM3) < 1)
1893                 return;
1894         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1895         MSG_WriteByte(&sv.datagram, TE_PARTICLERAIN);
1896         // min
1897         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1898         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1899         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1900         // max
1901         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
1902         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
1903         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
1904         // velocity
1905         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[0], sv.protocol);
1906         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[1], sv.protocol);
1907         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[2], sv.protocol);
1908         // count
1909         MSG_WriteShort(&sv.datagram, (int)bound(0, PRVM_G_FLOAT(OFS_PARM3), 65535));
1910         // color
1911         MSG_WriteByte(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM4));
1912         SV_FlushBroadcastMessages();
1913 }
1914
1915 static void VM_SV_te_particlesnow (void)
1916 {
1917         VM_SAFEPARMCOUNT(5, VM_SV_te_particlesnow);
1918         if (PRVM_G_FLOAT(OFS_PARM3) < 1)
1919                 return;
1920         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1921         MSG_WriteByte(&sv.datagram, TE_PARTICLESNOW);
1922         // min
1923         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1924         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1925         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1926         // max
1927         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
1928         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
1929         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
1930         // velocity
1931         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[0], sv.protocol);
1932         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[1], sv.protocol);
1933         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[2], sv.protocol);
1934         // count
1935         MSG_WriteShort(&sv.datagram, (int)bound(0, PRVM_G_FLOAT(OFS_PARM3), 65535));
1936         // color
1937         MSG_WriteByte(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM4));
1938         SV_FlushBroadcastMessages();
1939 }
1940
1941 static void VM_SV_te_spark (void)
1942 {
1943         VM_SAFEPARMCOUNT(3, VM_SV_te_spark);
1944         if (PRVM_G_FLOAT(OFS_PARM2) < 1)
1945                 return;
1946         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1947         MSG_WriteByte(&sv.datagram, TE_SPARK);
1948         // origin
1949         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1950         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1951         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1952         // velocity
1953         MSG_WriteChar(&sv.datagram, bound(-128, (int) PRVM_G_VECTOR(OFS_PARM1)[0], 127));
1954         MSG_WriteChar(&sv.datagram, bound(-128, (int) PRVM_G_VECTOR(OFS_PARM1)[1], 127));
1955         MSG_WriteChar(&sv.datagram, bound(-128, (int) PRVM_G_VECTOR(OFS_PARM1)[2], 127));
1956         // count
1957         MSG_WriteByte(&sv.datagram, bound(0, (int) PRVM_G_FLOAT(OFS_PARM2), 255));
1958         SV_FlushBroadcastMessages();
1959 }
1960
1961 static void VM_SV_te_gunshotquad (void)
1962 {
1963         VM_SAFEPARMCOUNT(1, VM_SV_te_gunshotquad);
1964         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1965         MSG_WriteByte(&sv.datagram, TE_GUNSHOTQUAD);
1966         // origin
1967         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1968         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1969         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1970         SV_FlushBroadcastMessages();
1971 }
1972
1973 static void VM_SV_te_spikequad (void)
1974 {
1975         VM_SAFEPARMCOUNT(1, VM_SV_te_spikequad);
1976         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1977         MSG_WriteByte(&sv.datagram, TE_SPIKEQUAD);
1978         // origin
1979         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1980         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1981         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1982         SV_FlushBroadcastMessages();
1983 }
1984
1985 static void VM_SV_te_superspikequad (void)
1986 {
1987         VM_SAFEPARMCOUNT(1, VM_SV_te_superspikequad);
1988         MSG_WriteByte(&sv.datagram, svc_temp_entity);
1989         MSG_WriteByte(&sv.datagram, TE_SUPERSPIKEQUAD);
1990         // origin
1991         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
1992         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
1993         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
1994         SV_FlushBroadcastMessages();
1995 }
1996
1997 static void VM_SV_te_explosionquad (void)
1998 {
1999         VM_SAFEPARMCOUNT(1, VM_SV_te_explosionquad);
2000         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2001         MSG_WriteByte(&sv.datagram, TE_EXPLOSIONQUAD);
2002         // origin
2003         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2004         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2005         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2006         SV_FlushBroadcastMessages();
2007 }
2008
2009 static void VM_SV_te_smallflash (void)
2010 {
2011         VM_SAFEPARMCOUNT(1, VM_SV_te_smallflash);
2012         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2013         MSG_WriteByte(&sv.datagram, TE_SMALLFLASH);
2014         // origin
2015         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2016         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2017         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2018         SV_FlushBroadcastMessages();
2019 }
2020
2021 static void VM_SV_te_customflash (void)
2022 {
2023         VM_SAFEPARMCOUNT(4, VM_SV_te_customflash);
2024         if (PRVM_G_FLOAT(OFS_PARM1) < 8 || PRVM_G_FLOAT(OFS_PARM2) < (1.0 / 256.0))
2025                 return;
2026         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2027         MSG_WriteByte(&sv.datagram, TE_CUSTOMFLASH);
2028         // origin
2029         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2030         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2031         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2032         // radius
2033         MSG_WriteByte(&sv.datagram, (int)bound(0, PRVM_G_FLOAT(OFS_PARM1) / 8 - 1, 255));
2034         // lifetime
2035         MSG_WriteByte(&sv.datagram, (int)bound(0, PRVM_G_FLOAT(OFS_PARM2) * 256 - 1, 255));
2036         // color
2037         MSG_WriteByte(&sv.datagram, (int)bound(0, PRVM_G_VECTOR(OFS_PARM3)[0] * 255, 255));
2038         MSG_WriteByte(&sv.datagram, (int)bound(0, PRVM_G_VECTOR(OFS_PARM3)[1] * 255, 255));
2039         MSG_WriteByte(&sv.datagram, (int)bound(0, PRVM_G_VECTOR(OFS_PARM3)[2] * 255, 255));
2040         SV_FlushBroadcastMessages();
2041 }
2042
2043 static void VM_SV_te_gunshot (void)
2044 {
2045         VM_SAFEPARMCOUNT(1, VM_SV_te_gunshot);
2046         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2047         MSG_WriteByte(&sv.datagram, TE_GUNSHOT);
2048         // origin
2049         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2050         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2051         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2052         SV_FlushBroadcastMessages();
2053 }
2054
2055 static void VM_SV_te_spike (void)
2056 {
2057         VM_SAFEPARMCOUNT(1, VM_SV_te_spike);
2058         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2059         MSG_WriteByte(&sv.datagram, TE_SPIKE);
2060         // origin
2061         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2062         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2063         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2064         SV_FlushBroadcastMessages();
2065 }
2066
2067 static void VM_SV_te_superspike (void)
2068 {
2069         VM_SAFEPARMCOUNT(1, VM_SV_te_superspike);
2070         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2071         MSG_WriteByte(&sv.datagram, TE_SUPERSPIKE);
2072         // origin
2073         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2074         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2075         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2076         SV_FlushBroadcastMessages();
2077 }
2078
2079 static void VM_SV_te_explosion (void)
2080 {
2081         VM_SAFEPARMCOUNT(1, VM_SV_te_explosion);
2082         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2083         MSG_WriteByte(&sv.datagram, TE_EXPLOSION);
2084         // origin
2085         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2086         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2087         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2088         SV_FlushBroadcastMessages();
2089 }
2090
2091 static void VM_SV_te_tarexplosion (void)
2092 {
2093         VM_SAFEPARMCOUNT(1, VM_SV_te_tarexplosion);
2094         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2095         MSG_WriteByte(&sv.datagram, TE_TAREXPLOSION);
2096         // origin
2097         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2098         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2099         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2100         SV_FlushBroadcastMessages();
2101 }
2102
2103 static void VM_SV_te_wizspike (void)
2104 {
2105         VM_SAFEPARMCOUNT(1, VM_SV_te_wizspike);
2106         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2107         MSG_WriteByte(&sv.datagram, TE_WIZSPIKE);
2108         // origin
2109         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2110         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2111         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2112         SV_FlushBroadcastMessages();
2113 }
2114
2115 static void VM_SV_te_knightspike (void)
2116 {
2117         VM_SAFEPARMCOUNT(1, VM_SV_te_knightspike);
2118         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2119         MSG_WriteByte(&sv.datagram, TE_KNIGHTSPIKE);
2120         // origin
2121         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2122         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2123         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2124         SV_FlushBroadcastMessages();
2125 }
2126
2127 static void VM_SV_te_lavasplash (void)
2128 {
2129         VM_SAFEPARMCOUNT(1, VM_SV_te_lavasplash);
2130         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2131         MSG_WriteByte(&sv.datagram, TE_LAVASPLASH);
2132         // origin
2133         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2134         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2135         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2136         SV_FlushBroadcastMessages();
2137 }
2138
2139 static void VM_SV_te_teleport (void)
2140 {
2141         VM_SAFEPARMCOUNT(1, VM_SV_te_teleport);
2142         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2143         MSG_WriteByte(&sv.datagram, TE_TELEPORT);
2144         // origin
2145         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2146         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2147         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2148         SV_FlushBroadcastMessages();
2149 }
2150
2151 static void VM_SV_te_explosion2 (void)
2152 {
2153         VM_SAFEPARMCOUNT(3, VM_SV_te_explosion2);
2154         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2155         MSG_WriteByte(&sv.datagram, TE_EXPLOSION2);
2156         // origin
2157         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2158         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2159         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2160         // color
2161         MSG_WriteByte(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM1));
2162         MSG_WriteByte(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM2));
2163         SV_FlushBroadcastMessages();
2164 }
2165
2166 static void VM_SV_te_lightning1 (void)
2167 {
2168         VM_SAFEPARMCOUNT(3, VM_SV_te_lightning1);
2169         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2170         MSG_WriteByte(&sv.datagram, TE_LIGHTNING1);
2171         // owner entity
2172         MSG_WriteShort(&sv.datagram, PRVM_G_EDICTNUM(OFS_PARM0));
2173         // start
2174         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
2175         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
2176         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
2177         // end
2178         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[0], sv.protocol);
2179         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[1], sv.protocol);
2180         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[2], sv.protocol);
2181         SV_FlushBroadcastMessages();
2182 }
2183
2184 static void VM_SV_te_lightning2 (void)
2185 {
2186         VM_SAFEPARMCOUNT(3, VM_SV_te_lightning2);
2187         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2188         MSG_WriteByte(&sv.datagram, TE_LIGHTNING2);
2189         // owner entity
2190         MSG_WriteShort(&sv.datagram, PRVM_G_EDICTNUM(OFS_PARM0));
2191         // start
2192         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
2193         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
2194         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
2195         // end
2196         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[0], sv.protocol);
2197         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[1], sv.protocol);
2198         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[2], sv.protocol);
2199         SV_FlushBroadcastMessages();
2200 }
2201
2202 static void VM_SV_te_lightning3 (void)
2203 {
2204         VM_SAFEPARMCOUNT(3, VM_SV_te_lightning3);
2205         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2206         MSG_WriteByte(&sv.datagram, TE_LIGHTNING3);
2207         // owner entity
2208         MSG_WriteShort(&sv.datagram, PRVM_G_EDICTNUM(OFS_PARM0));
2209         // start
2210         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
2211         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
2212         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
2213         // end
2214         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[0], sv.protocol);
2215         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[1], sv.protocol);
2216         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[2], sv.protocol);
2217         SV_FlushBroadcastMessages();
2218 }
2219
2220 static void VM_SV_te_beam (void)
2221 {
2222         VM_SAFEPARMCOUNT(3, VM_SV_te_beam);
2223         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2224         MSG_WriteByte(&sv.datagram, TE_BEAM);
2225         // owner entity
2226         MSG_WriteShort(&sv.datagram, PRVM_G_EDICTNUM(OFS_PARM0));
2227         // start
2228         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
2229         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
2230         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
2231         // end
2232         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[0], sv.protocol);
2233         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[1], sv.protocol);
2234         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2)[2], sv.protocol);
2235         SV_FlushBroadcastMessages();
2236 }
2237
2238 static void VM_SV_te_plasmaburn (void)
2239 {
2240         VM_SAFEPARMCOUNT(1, VM_SV_te_plasmaburn);
2241         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2242         MSG_WriteByte(&sv.datagram, TE_PLASMABURN);
2243         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2244         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2245         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2246         SV_FlushBroadcastMessages();
2247 }
2248
2249 static void VM_SV_te_flamejet (void)
2250 {
2251         VM_SAFEPARMCOUNT(3, VM_SV_te_flamejet);
2252         MSG_WriteByte(&sv.datagram, svc_temp_entity);
2253         MSG_WriteByte(&sv.datagram, TE_FLAMEJET);
2254         // org
2255         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[0], sv.protocol);
2256         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[1], sv.protocol);
2257         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM0)[2], sv.protocol);
2258         // vel
2259         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[0], sv.protocol);
2260         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[1], sv.protocol);
2261         MSG_WriteCoord(&sv.datagram, PRVM_G_VECTOR(OFS_PARM1)[2], sv.protocol);
2262         // count
2263         MSG_WriteByte(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM2));
2264         SV_FlushBroadcastMessages();
2265 }
2266
2267 void clippointtosurface(dp_model_t *model, msurface_t *surface, vec3_t p, vec3_t out)
2268 {
2269         int i, j, k;
2270         float *v[3], facenormal[3], edgenormal[3], sidenormal[3], temp[3], offsetdist, dist, bestdist;
2271         const int *e;
2272         bestdist = 1000000000;
2273         VectorCopy(p, out);
2274         for (i = 0, e = (model->surfmesh.data_element3i + 3 * surface->num_firsttriangle);i < surface->num_triangles;i++, e += 3)
2275         {
2276                 // clip original point to each triangle of the surface and find the
2277                 // triangle that is closest
2278                 v[0] = model->surfmesh.data_vertex3f + e[0] * 3;
2279                 v[1] = model->surfmesh.data_vertex3f + e[1] * 3;
2280                 v[2] = model->surfmesh.data_vertex3f + e[2] * 3;
2281                 TriangleNormal(v[0], v[1], v[2], facenormal);
2282                 VectorNormalize(facenormal);
2283                 offsetdist = DotProduct(v[0], facenormal) - DotProduct(p, facenormal);
2284                 VectorMA(p, offsetdist, facenormal, temp);
2285                 for (j = 0, k = 2;j < 3;k = j, j++)
2286                 {
2287                         VectorSubtract(v[k], v[j], edgenormal);
2288                         CrossProduct(edgenormal, facenormal, sidenormal);
2289                         VectorNormalize(sidenormal);
2290                         offsetdist = DotProduct(v[k], sidenormal) - DotProduct(temp, sidenormal);
2291                         if (offsetdist < 0)
2292                                 VectorMA(temp, offsetdist, sidenormal, temp);
2293                 }
2294                 dist = VectorDistance2(temp, p);
2295                 if (bestdist > dist)
2296                 {
2297                         bestdist = dist;
2298                         VectorCopy(temp, out);
2299                 }
2300         }
2301 }
2302
2303 static dp_model_t *getmodel(prvm_edict_t *ed)
2304 {
2305         int modelindex;
2306         if (!ed || ed->priv.server->free)
2307                 return NULL;
2308         modelindex = (int)ed->fields.server->modelindex;
2309         if (modelindex < 1 || modelindex >= MAX_MODELS)
2310                 return NULL;
2311         return sv.models[modelindex];
2312 }
2313
2314 static msurface_t *getsurface(dp_model_t *model, int surfacenum)
2315 {
2316         if (surfacenum < 0 || surfacenum >= model->nummodelsurfaces)
2317                 return NULL;
2318         return model->data_surfaces + surfacenum + model->firstmodelsurface;
2319 }
2320
2321
2322 //PF_getsurfacenumpoints, // #434 float(entity e, float s) getsurfacenumpoints = #434;
2323 static void VM_SV_getsurfacenumpoints(void)
2324 {
2325         dp_model_t *model;
2326         msurface_t *surface;
2327         VM_SAFEPARMCOUNT(2, VM_SV_getsurfacenumpoints);
2328         // return 0 if no such surface
2329         if (!(model = getmodel(PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
2330         {
2331                 PRVM_G_FLOAT(OFS_RETURN) = 0;
2332                 return;
2333         }
2334
2335         // note: this (incorrectly) assumes it is a simple polygon
2336         PRVM_G_FLOAT(OFS_RETURN) = surface->num_vertices;
2337 }
2338 //PF_getsurfacepoint,     // #435 vector(entity e, float s, float n) getsurfacepoint = #435;
2339 static void VM_SV_getsurfacepoint(void)
2340 {
2341         prvm_edict_t *ed;
2342         dp_model_t *model;
2343         msurface_t *surface;
2344         int pointnum;
2345         VM_SAFEPARMCOUNT(3, VM_SV_getsurfacepoint);
2346         VectorClear(PRVM_G_VECTOR(OFS_RETURN));
2347         ed = PRVM_G_EDICT(OFS_PARM0);
2348         if (!(model = getmodel(ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
2349                 return;
2350         // note: this (incorrectly) assumes it is a simple polygon
2351         pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
2352         if (pointnum < 0 || pointnum >= surface->num_vertices)
2353                 return;
2354         // FIXME: implement rotation/scaling
2355         VectorAdd(&(model->surfmesh.data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed->fields.server->origin, PRVM_G_VECTOR(OFS_RETURN));
2356 }
2357 //PF_getsurfacepointattribute,     // #486 vector(entity e, float s, float n, float a) getsurfacepointattribute = #486;
2358 // float SPA_POSITION = 0;
2359 // float SPA_S_AXIS = 1;
2360 // float SPA_T_AXIS = 2;
2361 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
2362 // float SPA_TEXCOORDS0 = 4;
2363 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
2364 // float SPA_LIGHTMAP0_COLOR = 6;
2365 static void VM_SV_getsurfacepointattribute(void)
2366 {
2367         prvm_edict_t *ed;
2368         dp_model_t *model;
2369         msurface_t *surface;
2370         int pointnum;
2371         int attributetype;
2372
2373         VM_SAFEPARMCOUNT(4, VM_SV_getsurfacepoint);
2374         VectorClear(PRVM_G_VECTOR(OFS_RETURN));
2375         ed = PRVM_G_EDICT(OFS_PARM0);
2376         if (!(model = getmodel(ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
2377                 return;
2378         // note: this (incorrectly) assumes it is a simple polygon
2379         pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
2380         if (pointnum < 0 || pointnum >= surface->num_vertices)
2381                 return;
2382         // FIXME: implement rotation/scaling
2383         attributetype = (int) PRVM_G_FLOAT(OFS_PARM3);
2384
2385         switch( attributetype ) {
2386                 // float SPA_POSITION = 0;
2387                 case 0:
2388                         VectorAdd(&(model->surfmesh.data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed->fields.server->origin, PRVM_G_VECTOR(OFS_RETURN));
2389                         break;
2390                 // float SPA_S_AXIS = 1;
2391                 case 1:
2392                         VectorCopy(&(model->surfmesh.data_svector3f + 3 * surface->num_firstvertex)[pointnum * 3], PRVM_G_VECTOR(OFS_RETURN));
2393                         break;
2394                 // float SPA_T_AXIS = 2;
2395                 case 2:
2396                         VectorCopy(&(model->surfmesh.data_tvector3f + 3 * surface->num_firstvertex)[pointnum * 3], PRVM_G_VECTOR(OFS_RETURN));
2397                         break;
2398                 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
2399                 case 3:
2400                         VectorCopy(&(model->surfmesh.data_normal3f + 3 * surface->num_firstvertex)[pointnum * 3], PRVM_G_VECTOR(OFS_RETURN));
2401                         break;
2402                 // float SPA_TEXCOORDS0 = 4;
2403                 case 4: {
2404                         float *ret = PRVM_G_VECTOR(OFS_RETURN);
2405                         float *texcoord = &(model->surfmesh.data_texcoordtexture2f + 2 * surface->num_firstvertex)[pointnum * 2];
2406                         ret[0] = texcoord[0];
2407                         ret[1] = texcoord[1];
2408                         ret[2] = 0.0f;
2409                         break;
2410                 }
2411                 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
2412                 case 5: {
2413                         float *ret = PRVM_G_VECTOR(OFS_RETURN);
2414                         float *texcoord = &(model->surfmesh.data_texcoordlightmap2f + 2 * surface->num_firstvertex)[pointnum * 2];
2415                         ret[0] = texcoord[0];
2416                         ret[1] = texcoord[1];
2417                         ret[2] = 0.0f;
2418                         break;
2419                 }
2420                 // float SPA_LIGHTMAP0_COLOR = 6;
2421                 case 6:
2422                         // ignore alpha for now..
2423                         VectorCopy( &(model->surfmesh.data_lightmapcolor4f + 4 * surface->num_firstvertex)[pointnum * 4], PRVM_G_VECTOR(OFS_RETURN));
2424                         break;
2425                 default:
2426                         VectorSet( PRVM_G_VECTOR(OFS_RETURN), 0.0f, 0.0f, 0.0f );
2427                         break;
2428         }
2429 }
2430 //PF_getsurfacenormal,    // #436 vector(entity e, float s) getsurfacenormal = #436;
2431 static void VM_SV_getsurfacenormal(void)
2432 {
2433         dp_model_t *model;
2434         msurface_t *surface;
2435         vec3_t normal;
2436         VM_SAFEPARMCOUNT(2, VM_SV_getsurfacenormal);
2437         VectorClear(PRVM_G_VECTOR(OFS_RETURN));
2438         if (!(model = getmodel(PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
2439                 return;
2440         // FIXME: implement rotation/scaling
2441         // note: this (incorrectly) assumes it is a simple polygon
2442         // note: this only returns the first triangle, so it doesn't work very
2443         // well for curved surfaces or arbitrary meshes
2444         TriangleNormal((model->surfmesh.data_vertex3f + 3 * surface->num_firstvertex), (model->surfmesh.data_vertex3f + 3 * surface->num_firstvertex) + 3, (model->surfmesh.data_vertex3f + 3 * surface->num_firstvertex) + 6, normal);
2445         VectorNormalize(normal);
2446         VectorCopy(normal, PRVM_G_VECTOR(OFS_RETURN));
2447 }
2448 //PF_getsurfacetexture,   // #437 string(entity e, float s) getsurfacetexture = #437;
2449 static void VM_SV_getsurfacetexture(void)
2450 {
2451         dp_model_t *model;
2452         msurface_t *surface;
2453         VM_SAFEPARMCOUNT(2, VM_SV_getsurfacetexture);
2454         PRVM_G_INT(OFS_RETURN) = OFS_NULL;
2455         if (!(model = getmodel(PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
2456                 return;
2457         PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(surface->texture->name);
2458 }
2459 //PF_getsurfacenearpoint, // #438 float(entity e, vector p) getsurfacenearpoint = #438;
2460 static void VM_SV_getsurfacenearpoint(void)
2461 {
2462         int surfacenum, best;
2463         vec3_t clipped, p;
2464         vec_t dist, bestdist;
2465         prvm_edict_t *ed;
2466         dp_model_t *model;
2467         msurface_t *surface;
2468         vec_t *point;
2469         VM_SAFEPARMCOUNT(2, VM_SV_getsurfacenearpoint);
2470         PRVM_G_FLOAT(OFS_RETURN) = -1;
2471         ed = PRVM_G_EDICT(OFS_PARM0);
2472         point = PRVM_G_VECTOR(OFS_PARM1);
2473
2474         if (!ed || ed->priv.server->free)
2475                 return;
2476         model = getmodel(ed);
2477         if (!model || !model->num_surfaces)
2478                 return;
2479
2480         // FIXME: implement rotation/scaling
2481         VectorSubtract(point, ed->fields.server->origin, p);
2482         best = -1;
2483         bestdist = 1000000000;
2484         for (surfacenum = 0;surfacenum < model->nummodelsurfaces;surfacenum++)
2485         {
2486                 surface = model->data_surfaces + surfacenum + model->firstmodelsurface;
2487                 // first see if the nearest point on the surface's box is closer than the previous match
2488                 clipped[0] = bound(surface->mins[0], p[0], surface->maxs[0]) - p[0];
2489                 clipped[1] = bound(surface->mins[1], p[1], surface->maxs[1]) - p[1];
2490                 clipped[2] = bound(surface->mins[2], p[2], surface->maxs[2]) - p[2];
2491                 dist = VectorLength2(clipped);
2492                 if (dist < bestdist)
2493                 {
2494                         // it is, check the nearest point on the actual geometry
2495                         clippointtosurface(model, surface, p, clipped);
2496                         VectorSubtract(clipped, p, clipped);
2497                         dist += VectorLength2(clipped);
2498                         if (dist < bestdist)
2499                         {
2500                                 // that's closer too, store it as the best match
2501                                 best = surfacenum;
2502                                 bestdist = dist;
2503                         }
2504                 }
2505         }
2506         PRVM_G_FLOAT(OFS_RETURN) = best;
2507 }
2508 //PF_getsurfaceclippedpoint, // #439 vector(entity e, float s, vector p) getsurfaceclippedpoint = #439;
2509 static void VM_SV_getsurfaceclippedpoint(void)
2510 {
2511         prvm_edict_t *ed;
2512         dp_model_t *model;
2513         msurface_t *surface;
2514         vec3_t p, out;
2515         VM_SAFEPARMCOUNT(3, VM_SV_te_getsurfaceclippedpoint);
2516         VectorClear(PRVM_G_VECTOR(OFS_RETURN));
2517         ed = PRVM_G_EDICT(OFS_PARM0);
2518         if (!(model = getmodel(ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
2519                 return;
2520         // FIXME: implement rotation/scaling
2521         VectorSubtract(PRVM_G_VECTOR(OFS_PARM2), ed->fields.server->origin, p);
2522         clippointtosurface(model, surface, p, out);
2523         // FIXME: implement rotation/scaling
2524         VectorAdd(out, ed->fields.server->origin, PRVM_G_VECTOR(OFS_RETURN));
2525 }
2526
2527 //void(entity e, string s) clientcommand = #440; // executes a command string as if it came from the specified client
2528 //this function originally written by KrimZon, made shorter by LordHavoc
2529 static void VM_SV_clientcommand (void)
2530 {
2531         client_t *temp_client;
2532         int i;
2533         VM_SAFEPARMCOUNT(2, VM_SV_clientcommand);
2534
2535         //find client for this entity
2536         i = (PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(OFS_PARM0)) - 1);
2537         if (i < 0 || i >= svs.maxclients || !svs.clients[i].active)
2538         {
2539                 Con_Print("PF_clientcommand: entity is not a client\n");
2540                 return;
2541         }
2542
2543         temp_client = host_client;
2544         host_client = svs.clients + i;
2545         Cmd_ExecuteString (PRVM_G_STRING(OFS_PARM1), src_client);
2546         host_client = temp_client;
2547 }
2548
2549 //void(entity e, entity tagentity, string tagname) setattachment = #443; // attachs e to a tag on tagentity (note: use "" to attach to entity origin/angles instead of a tag)
2550 static void VM_SV_setattachment (void)
2551 {
2552         prvm_edict_t *e = PRVM_G_EDICT(OFS_PARM0);
2553         prvm_edict_t *tagentity = PRVM_G_EDICT(OFS_PARM1);
2554         const char *tagname = PRVM_G_STRING(OFS_PARM2);
2555         prvm_eval_t *v;
2556         int modelindex;
2557         dp_model_t *model;
2558         VM_SAFEPARMCOUNT(3, VM_SV_setattachment);
2559
2560         if (e == prog->edicts)
2561         {
2562                 VM_Warning("setattachment: can not modify world entity\n");
2563                 return;
2564         }
2565         if (e->priv.server->free)
2566         {
2567                 VM_Warning("setattachment: can not modify free entity\n");
2568                 return;
2569         }
2570
2571         if (tagentity == NULL)
2572                 tagentity = prog->edicts;
2573
2574         v = PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.tag_entity);
2575         if (v)
2576                 v->edict = PRVM_EDICT_TO_PROG(tagentity);
2577
2578         v = PRVM_EDICTFIELDVALUE(e, prog->fieldoffsets.tag_index);
2579         if (v)
2580                 v->_float = 0;
2581         if (tagentity != NULL && tagentity != prog->edicts && tagname && tagname[0])
2582         {
2583                 modelindex = (int)tagentity->fields.server->modelindex;
2584                 if (modelindex >= 0 && modelindex < MAX_MODELS && (model = sv.models[modelindex]))
2585                 {
2586                         v->_float = Mod_Alias_GetTagIndexForName(model, (int)tagentity->fields.server->skin, tagname);
2587                         if (v->_float == 0)
2588                                 Con_DPrintf("setattachment(edict %i, edict %i, string \"%s\"): tried to find tag named \"%s\" on entity %i (model \"%s\") but could not find it\n", PRVM_NUM_FOR_EDICT(e), PRVM_NUM_FOR_EDICT(tagentity), tagname, tagname, PRVM_NUM_FOR_EDICT(tagentity), model->name);
2589                 }
2590                 else
2591                         Con_DPrintf("setattachment(edict %i, edict %i, string \"%s\"): tried to find tag named \"%s\" on entity %i but it has no model\n", PRVM_NUM_FOR_EDICT(e), PRVM_NUM_FOR_EDICT(tagentity), tagname, tagname, PRVM_NUM_FOR_EDICT(tagentity));
2592         }
2593 }
2594
2595 /////////////////////////////////////////
2596 // DP_MD3_TAGINFO extension coded by VorteX
2597
2598 int SV_GetTagIndex (prvm_edict_t *e, const char *tagname)
2599 {
2600         int i;
2601         dp_model_t *model;
2602
2603         i = (int)e->fields.server->modelindex;
2604         if (i < 1 || i >= MAX_MODELS)
2605                 return -1;
2606         model = sv.models[i];
2607
2608         return Mod_Alias_GetTagIndexForName(model, (int)e->fields.server->skin, tagname);
2609 }
2610
2611 int SV_GetExtendedTagInfo (prvm_edict_t *e, int tagindex, int *parentindex, const char **tagname, matrix4x4_t *tag_localmatrix)
2612 {
2613         int r;
2614         dp_model_t *model;
2615         int frame;
2616         int modelindex;
2617
2618         *tagname = NULL;
2619         *parentindex = 0;
2620         Matrix4x4_CreateIdentity(tag_localmatrix);
2621
2622         if (tagindex >= 0
2623          && (modelindex = (int)e->fields.server->modelindex) >= 1 && modelindex < MAX_MODELS
2624          && (model = sv.models[(int)e->fields.server->modelindex])
2625          && model->animscenes)
2626         {
2627                 frame = (int)e->fields.server->frame;
2628                 if (frame < 0 || frame >= model->numframes)
2629                         frame = 0;
2630
2631                 r = Mod_Alias_GetExtendedTagInfoForIndex(model, (int)e->fields.server->skin, model->animscenes[frame].firstframe, tagindex - 1, parentindex, tagname, tag_localmatrix);
2632
2633                 if(!r) // success?
2634                         *parentindex += 1;
2635
2636                 return r;
2637         }
2638
2639         return 1;
2640 }
2641
2642 void SV_GetEntityMatrix (prvm_edict_t *ent, matrix4x4_t *out, qboolean viewmatrix)
2643 {
2644         prvm_eval_t *val;
2645         float scale;
2646         float pitchsign = 1;
2647
2648         scale = 1;
2649         val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.scale);
2650         if (val && val->_float != 0)
2651                 scale = val->_float;
2652
2653         if (viewmatrix)
2654                 Matrix4x4_CreateFromQuakeEntity(out, ent->fields.server->origin[0], ent->fields.server->origin[1], ent->fields.server->origin[2] + ent->fields.server->view_ofs[2], ent->fields.server->v_angle[0], ent->fields.server->v_angle[1], ent->fields.server->v_angle[2], scale * cl_viewmodel_scale.value);
2655         else
2656         {
2657                 pitchsign = SV_GetPitchSign(ent);
2658                 Matrix4x4_CreateFromQuakeEntity(out, ent->fields.server->origin[0], ent->fields.server->origin[1], ent->fields.server->origin[2], pitchsign * ent->fields.server->angles[0], ent->fields.server->angles[1], ent->fields.server->angles[2], scale);
2659         }
2660 }
2661
2662 int SV_GetEntityLocalTagMatrix(prvm_edict_t *ent, int tagindex, matrix4x4_t *out)
2663 {
2664         int modelindex;
2665         int frame;
2666         dp_model_t *model;
2667         if (tagindex >= 0
2668          && (modelindex = (int)ent->fields.server->modelindex) >= 1 && modelindex < MAX_MODELS
2669          && (model = sv.models[(int)ent->fields.server->modelindex])
2670          && model->animscenes)
2671         {
2672                 // if model has wrong frame, engine automatically switches to model first frame
2673                 frame = (int)ent->fields.server->frame;
2674                 if (frame < 0 || frame >= model->numframes)
2675                         frame = 0;
2676                 return Mod_Alias_GetTagMatrix(model, model->animscenes[frame].firstframe, tagindex, out);
2677         }
2678         *out = identitymatrix;
2679         return 0;
2680 }
2681
2682 // Warnings/errors code:
2683 // 0 - normal (everything all-right)
2684 // 1 - world entity
2685 // 2 - free entity
2686 // 3 - null or non-precached model
2687 // 4 - no tags with requested index
2688 // 5 - runaway loop at attachment chain
2689 extern cvar_t cl_bob;
2690 extern cvar_t cl_bobcycle;
2691 extern cvar_t cl_bobup;
2692 int SV_GetTagMatrix (matrix4x4_t *out, prvm_edict_t *ent, int tagindex)
2693 {
2694         int ret;
2695         prvm_eval_t *val;
2696         int modelindex, attachloop;
2697         matrix4x4_t entitymatrix, tagmatrix, attachmatrix;
2698         dp_model_t *model;
2699
2700         *out = identitymatrix; // warnings and errors return identical matrix
2701
2702         if (ent == prog->edicts)
2703                 return 1;
2704         if (ent->priv.server->free)
2705                 return 2;
2706
2707         modelindex = (int)ent->fields.server->modelindex;
2708         if (modelindex <= 0 || modelindex >= MAX_MODELS)
2709                 return 3;
2710
2711         model = sv.models[modelindex];
2712
2713         tagmatrix = identitymatrix;
2714         // DP_GFX_QUAKE3MODELTAGS, scan all chain and stop on unattached entity
2715         attachloop = 0;
2716         for (;;)
2717         {
2718                 if (attachloop >= 256) // prevent runaway looping
2719                         return 5;
2720                 // apply transformation by child's tagindex on parent entity and then
2721                 // by parent entity itself
2722                 ret = SV_GetEntityLocalTagMatrix(ent, tagindex - 1, &attachmatrix);
2723                 if (ret && attachloop == 0)
2724                         return ret;
2725                 SV_GetEntityMatrix(ent, &entitymatrix, false);
2726                 Matrix4x4_Concat(&tagmatrix, &attachmatrix, out);
2727                 Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
2728                 // next iteration we process the parent entity
2729                 if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_entity)) && val->edict)
2730                 {
2731                         tagindex = (int)PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.tag_index)->_float;
2732                         ent = PRVM_EDICT_NUM(val->edict);
2733                 }
2734                 else
2735                         break;
2736                 attachloop++;
2737         }
2738
2739         // RENDER_VIEWMODEL magic
2740         if ((val = PRVM_EDICTFIELDVALUE(ent, prog->fieldoffsets.viewmodelforclient)) && val->edict)
2741         {
2742                 Matrix4x4_Copy(&tagmatrix, out);
2743                 ent = PRVM_EDICT_NUM(val->edict);
2744
2745                 SV_GetEntityMatrix(ent, &entitymatrix, true);
2746                 Matrix4x4_Concat(out, &entitymatrix, &tagmatrix);
2747
2748                 /*
2749                 // Cl_bob, ported from rendering code
2750                 if (ent->fields.server->health > 0 && cl_bob.value && cl_bobcycle.value)
2751                 {
2752                         double bob, cycle;
2753                         // LordHavoc: this code is *weird*, but not replacable (I think it
2754                         // should be done in QC on the server, but oh well, quake is quake)
2755                         // LordHavoc: figured out bobup: the time at which the sin is at 180
2756                         // degrees (which allows lengthening or squishing the peak or valley)
2757                         cycle = sv.time/cl_bobcycle.value;
2758                         cycle -= (int)cycle;
2759                         if (cycle < cl_bobup.value)
2760                                 cycle = sin(M_PI * cycle / cl_bobup.value);
2761                         else
2762                                 cycle = sin(M_PI + M_PI * (cycle-cl_bobup.value)/(1.0 - cl_bobup.value));
2763                         // bob is proportional to velocity in the xy plane
2764                         // (don't count Z, or jumping messes it up)
2765                         bob = sqrt(ent->fields.server->velocity[0]*ent->fields.server->velocity[0] + ent->fields.server->velocity[1]*ent->fields.server->velocity[1])*cl_bob.value;
2766                         bob = bob*0.3 + bob*0.7*cycle;
2767                         Matrix4x4_AdjustOrigin(out, 0, 0, bound(-7, bob, 4));
2768                 }
2769                 */
2770         }
2771         return 0;
2772 }
2773
2774 //float(entity ent, string tagname) gettagindex;
2775
2776 static void VM_SV_gettagindex (void)
2777 {
2778         prvm_edict_t *ent;
2779         const char *tag_name;
2780         int modelindex, tag_index;
2781
2782         VM_SAFEPARMCOUNT(2, VM_SV_gettagindex);
2783
2784         ent = PRVM_G_EDICT(OFS_PARM0);
2785         tag_name = PRVM_G_STRING(OFS_PARM1);
2786
2787         if (ent == prog->edicts)
2788         {
2789                 VM_Warning("gettagindex: can't affect world entity\n");
2790                 return;
2791         }
2792         if (ent->priv.server->free)
2793         {
2794                 VM_Warning("gettagindex: can't affect free entity\n");
2795                 return;
2796         }
2797
2798         modelindex = (int)ent->fields.server->modelindex;
2799         tag_index = 0;
2800         if (modelindex <= 0 || modelindex >= MAX_MODELS)
2801                 Con_DPrintf("gettagindex(entity #%i): null or non-precached model\n", PRVM_NUM_FOR_EDICT(ent));
2802         else
2803         {
2804                 tag_index = SV_GetTagIndex(ent, tag_name);
2805                 if (tag_index == 0)
2806                         if(developer.integer >= 100)
2807                                 Con_Printf("gettagindex(entity #%i): tag \"%s\" not found\n", PRVM_NUM_FOR_EDICT(ent), tag_name);
2808         }
2809         PRVM_G_FLOAT(OFS_RETURN) = tag_index;
2810 }
2811
2812 //vector(entity ent, float tagindex) gettaginfo;
2813 static void VM_SV_gettaginfo (void)
2814 {
2815         prvm_edict_t *e;
2816         int tagindex;
2817         matrix4x4_t tag_matrix;
2818         matrix4x4_t tag_localmatrix;
2819         int parentindex;
2820         const char *tagname;
2821         int returncode;
2822         prvm_eval_t *val;
2823         vec3_t fo, le, up, trans;
2824
2825         VM_SAFEPARMCOUNT(2, VM_SV_gettaginfo);
2826
2827         e = PRVM_G_EDICT(OFS_PARM0);
2828         tagindex = (int)PRVM_G_FLOAT(OFS_PARM1);
2829
2830         returncode = SV_GetTagMatrix(&tag_matrix, e, tagindex);
2831         Matrix4x4_ToVectors(&tag_matrix, prog->globals.server->v_forward, le, prog->globals.server->v_up, PRVM_G_VECTOR(OFS_RETURN));
2832         VectorScale(le, -1, prog->globals.server->v_right);
2833         SV_GetExtendedTagInfo(e, tagindex, &parentindex, &tagname, &tag_localmatrix);
2834         Matrix4x4_ToVectors(&tag_localmatrix, fo, le, up, trans);
2835
2836         if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_parent)))
2837                 val->_float = parentindex;
2838         if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_name)))
2839                 val->string = tagname ? PRVM_SetTempString(tagname) : 0;
2840         if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_offset)))
2841                 VectorCopy(trans, val->vector);
2842         if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_forward)))
2843                 VectorCopy(fo, val->vector);
2844         if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_right)))
2845                 VectorScale(le, -1, val->vector);
2846         if((val = PRVM_GLOBALFIELDVALUE(prog->globaloffsets.gettaginfo_up)))
2847                 VectorCopy(up, val->vector);
2848
2849         switch(returncode)
2850         {
2851                 case 1:
2852                         VM_Warning("gettagindex: can't affect world entity\n");
2853                         break;
2854                 case 2:
2855                         VM_Warning("gettagindex: can't affect free entity\n");
2856                         break;
2857                 case 3:
2858                         Con_DPrintf("SV_GetTagMatrix(entity #%i): null or non-precached model\n", PRVM_NUM_FOR_EDICT(e));
2859                         break;
2860                 case 4:
2861                         Con_DPrintf("SV_GetTagMatrix(entity #%i): model has no tag with requested index %i\n", PRVM_NUM_FOR_EDICT(e), tagindex);
2862                         break;
2863                 case 5:
2864                         Con_DPrintf("SV_GetTagMatrix(entity #%i): runaway loop at attachment chain\n", PRVM_NUM_FOR_EDICT(e));
2865                         break;
2866         }
2867 }
2868
2869 //void(entity clent) dropclient (DP_SV_DROPCLIENT)
2870 static void VM_SV_dropclient (void)
2871 {
2872         int clientnum;
2873         client_t *oldhostclient;
2874         VM_SAFEPARMCOUNT(1, VM_SV_dropclient);
2875         clientnum = PRVM_G_EDICTNUM(OFS_PARM0) - 1;
2876         if (clientnum < 0 || clientnum >= svs.maxclients)
2877         {
2878                 VM_Warning("dropclient: not a client\n");
2879                 return;
2880         }
2881         if (!svs.clients[clientnum].active)
2882         {
2883                 VM_Warning("dropclient: that client slot is not connected\n");
2884                 return;
2885         }
2886         oldhostclient = host_client;
2887         host_client = svs.clients + clientnum;
2888         SV_DropClient(false);
2889         host_client = oldhostclient;
2890 }
2891
2892 //entity() spawnclient (DP_SV_BOTCLIENT)
2893 static void VM_SV_spawnclient (void)
2894 {
2895         int i;
2896         prvm_edict_t    *ed;
2897         VM_SAFEPARMCOUNT(0, VM_SV_spawnclient);
2898         prog->xfunction->builtinsprofile += 2;
2899         ed = prog->edicts;
2900         for (i = 0;i < svs.maxclients;i++)
2901         {
2902                 if (!svs.clients[i].active)
2903                 {
2904                         prog->xfunction->builtinsprofile += 100;
2905                         SV_ConnectClient (i, NULL);
2906                         // this has to be set or else ClientDisconnect won't be called
2907                         // we assume the qc will call ClientConnect...
2908                         svs.clients[i].clientconnectcalled = true;
2909                         ed = PRVM_EDICT_NUM(i + 1);
2910                         break;
2911                 }
2912         }
2913         VM_RETURN_EDICT(ed);
2914 }
2915
2916 //float(entity clent) clienttype (DP_SV_BOTCLIENT)
2917 static void VM_SV_clienttype (void)
2918 {
2919         int clientnum;
2920         VM_SAFEPARMCOUNT(1, VM_SV_clienttype);
2921         clientnum = PRVM_G_EDICTNUM(OFS_PARM0) - 1;
2922         if (clientnum < 0 || clientnum >= svs.maxclients)
2923                 PRVM_G_FLOAT(OFS_RETURN) = 3;
2924         else if (!svs.clients[clientnum].active)
2925                 PRVM_G_FLOAT(OFS_RETURN) = 0;
2926         else if (svs.clients[clientnum].netconnection)
2927                 PRVM_G_FLOAT(OFS_RETURN) = 1;
2928         else
2929                 PRVM_G_FLOAT(OFS_RETURN) = 2;
2930 }
2931
2932 /*
2933 ===============
2934 VM_SV_serverkey
2935
2936 string(string key) serverkey
2937 ===============
2938 */
2939 void VM_SV_serverkey(void)
2940 {
2941         char string[VM_STRINGTEMP_LENGTH];
2942         VM_SAFEPARMCOUNT(1, VM_SV_serverkey);
2943         InfoString_GetValue(svs.serverinfo, PRVM_G_STRING(OFS_PARM0), string, sizeof(string));
2944         PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(string);
2945 }
2946
2947 //#333 void(entity e, float mdlindex) setmodelindex (EXT_CSQC)
2948 static void VM_SV_setmodelindex (void)
2949 {
2950         prvm_edict_t    *e;
2951         dp_model_t      *mod;
2952         int             i;
2953         VM_SAFEPARMCOUNT(2, VM_SV_setmodelindex);
2954
2955         e = PRVM_G_EDICT(OFS_PARM0);
2956         if (e == prog->edicts)
2957         {
2958                 VM_Warning("setmodelindex: can not modify world entity\n");
2959                 return;
2960         }
2961         if (e->priv.server->free)
2962         {
2963                 VM_Warning("setmodelindex: can not modify free entity\n");
2964                 return;
2965         }
2966         i = (int)PRVM_G_FLOAT(OFS_PARM1);
2967         if (i <= 0 || i >= MAX_MODELS)
2968         {
2969                 VM_Warning("setmodelindex: invalid modelindex\n");
2970                 return;
2971         }
2972         if (!sv.model_precache[i][0])
2973         {
2974                 VM_Warning("setmodelindex: model not precached\n");
2975                 return;
2976         }
2977
2978         e->fields.server->model = PRVM_SetEngineString(sv.model_precache[i]);
2979         e->fields.server->modelindex = i;
2980
2981         mod = sv.models[i];
2982
2983         if (mod)
2984         {
2985                 if (mod->type != mod_alias || sv_gameplayfix_setmodelrealbox.integer)
2986                         SetMinMaxSize (e, mod->normalmins, mod->normalmaxs, true);
2987                 else
2988                         SetMinMaxSize (e, quakemins, quakemaxs, true);
2989         }
2990         else
2991                 SetMinMaxSize (e, vec3_origin, vec3_origin, true);
2992 }
2993
2994 //#334 string(float mdlindex) modelnameforindex (EXT_CSQC)
2995 static void VM_SV_modelnameforindex (void)
2996 {
2997         int i;
2998         VM_SAFEPARMCOUNT(1, VM_SV_modelnameforindex);
2999
3000         PRVM_G_INT(OFS_RETURN) = OFS_NULL;
3001
3002         i = (int)PRVM_G_FLOAT(OFS_PARM0);
3003         if (i <= 0 || i >= MAX_MODELS)
3004         {
3005                 VM_Warning("modelnameforindex: invalid modelindex\n");
3006                 return;
3007         }
3008         if (!sv.model_precache[i][0])
3009         {
3010                 VM_Warning("modelnameforindex: model not precached\n");
3011                 return;
3012         }
3013
3014         PRVM_G_INT(OFS_RETURN) = PRVM_SetEngineString(sv.model_precache[i]);
3015 }
3016
3017 //#335 float(string effectname) particleeffectnum (EXT_CSQC)
3018 static void VM_SV_particleeffectnum (void)
3019 {
3020         int                     i;
3021         VM_SAFEPARMCOUNT(1, VM_SV_particleeffectnum);
3022         i = SV_ParticleEffectIndex(PRVM_G_STRING(OFS_PARM0));
3023         if (i == 0)
3024                 i = -1;
3025         PRVM_G_FLOAT(OFS_RETURN) = i;
3026 }
3027
3028 // #336 void(entity ent, float effectnum, vector start, vector end) trailparticles (EXT_CSQC)
3029 static void VM_SV_trailparticles (void)
3030 {
3031         VM_SAFEPARMCOUNT(4, VM_SV_trailparticles);
3032
3033         if ((int)PRVM_G_FLOAT(OFS_PARM0) < 0)
3034                 return;
3035
3036         MSG_WriteByte(&sv.datagram, svc_trailparticles);
3037         MSG_WriteShort(&sv.datagram, PRVM_G_EDICTNUM(OFS_PARM0));
3038         MSG_WriteShort(&sv.datagram, (int)PRVM_G_FLOAT(OFS_PARM1));
3039         MSG_WriteVector(&sv.datagram, PRVM_G_VECTOR(OFS_PARM2), sv.protocol);
3040         MSG_WriteVector(&sv.datagram, PRVM_G_VECTOR(OFS_PARM3), sv.protocol);
3041         SV_FlushBroadcastMessages();
3042 }
3043
3044 //#337 void(float effectnum, vector origin, vector dir, float count) pointparticles (EXT_CSQC)
3045 static void VM_SV_pointparticles (void)
3046 {
3047         int effectnum, count;
3048         vec3_t org, vel;
3049         VM_SAFEPARMCOUNTRANGE(4, 8, VM_SV_pointparticles);
3050
3051         if ((int)PRVM_G_FLOAT(OFS_PARM0) < 0)
3052                 return;
3053
3054         effectnum = (int)PRVM_G_FLOAT(OFS_PARM0);
3055         VectorCopy(PRVM_G_VECTOR(OFS_PARM1), org);
3056         VectorCopy(PRVM_G_VECTOR(OFS_PARM2), vel);
3057         count = bound(0, (int)PRVM_G_FLOAT(OFS_PARM3), 65535);
3058         if (count == 1 && !VectorLength2(vel))
3059         {
3060                 // 1+2+12=15 bytes
3061                 MSG_WriteByte(&sv.datagram, svc_pointparticles1);
3062                 MSG_WriteShort(&sv.datagram, effectnum);
3063                 MSG_WriteVector(&sv.datagram, org, sv.protocol);
3064         }
3065         else
3066         {
3067                 // 1+2+12+12+2=29 bytes
3068                 MSG_WriteByte(&sv.datagram, svc_pointparticles);
3069                 MSG_WriteShort(&sv.datagram, effectnum);
3070                 MSG_WriteVector(&sv.datagram, org, sv.protocol);
3071                 MSG_WriteVector(&sv.datagram, vel, sv.protocol);
3072                 MSG_WriteShort(&sv.datagram, count);
3073         }
3074
3075         SV_FlushBroadcastMessages();
3076 }
3077
3078 //PF_setpause,    // void(float pause) setpause = #531;
3079 static void VM_SV_setpause(void) {
3080         int pauseValue;
3081         pauseValue = (int)PRVM_G_FLOAT(OFS_PARM0);
3082         if (pauseValue != 0) { //pause the game
3083                 sv.paused = 1;
3084                 sv.pausedstart = Sys_DoubleTime();
3085         } else { //disable pause, in case it was enabled
3086                 if (sv.paused != 0) {
3087                         sv.paused = 0;
3088                         sv.pausedstart = 0;
3089                 }
3090         }
3091         // send notification to all clients
3092         MSG_WriteByte(&sv.reliable_datagram, svc_setpause);
3093         MSG_WriteByte(&sv.reliable_datagram, sv.paused);
3094 }
3095
3096 prvm_builtin_t vm_sv_builtins[] = {
3097 NULL,                                                   // #0 NULL function (not callable) (QUAKE)
3098 VM_makevectors,                                 // #1 void(vector ang) makevectors (QUAKE)
3099 VM_SV_setorigin,                                // #2 void(entity e, vector o) setorigin (QUAKE)
3100 VM_SV_setmodel,                                 // #3 void(entity e, string m) setmodel (QUAKE)
3101 VM_SV_setsize,                                  // #4 void(entity e, vector min, vector max) setsize (QUAKE)
3102 NULL,                                                   // #5 void(entity e, vector min, vector max) setabssize (QUAKE)
3103 VM_break,                                               // #6 void() break (QUAKE)
3104 VM_random,                                              // #7 float() random (QUAKE)
3105 VM_SV_sound,                                    // #8 void(entity e, float chan, string samp) sound (QUAKE)
3106 VM_normalize,                                   // #9 vector(vector v) normalize (QUAKE)
3107 VM_error,                                               // #10 void(string e) error (QUAKE)
3108 VM_objerror,                                    // #11 void(string e) objerror (QUAKE)
3109 VM_vlen,                                                // #12 float(vector v) vlen (QUAKE)
3110 VM_vectoyaw,                                    // #13 float(vector v) vectoyaw (QUAKE)
3111 VM_spawn,                                               // #14 entity() spawn (QUAKE)
3112 VM_remove,                                              // #15 void(entity e) remove (QUAKE)
3113 VM_SV_traceline,                                // #16 void(vector v1, vector v2, float tryents) traceline (QUAKE)
3114 VM_SV_checkclient,                              // #17 entity() checkclient (QUAKE)
3115 VM_find,                                                // #18 entity(entity start, .string fld, string match) find (QUAKE)
3116 VM_SV_precache_sound,                   // #19 void(string s) precache_sound (QUAKE)
3117 VM_SV_precache_model,                   // #20 void(string s) precache_model (QUAKE)
3118 VM_SV_stuffcmd,                                 // #21 void(entity client, string s, ...) stuffcmd (QUAKE)
3119 VM_SV_findradius,                               // #22 entity(vector org, float rad) findradius (QUAKE)
3120 VM_bprint,                                              // #23 void(string s, ...) bprint (QUAKE)
3121 VM_SV_sprint,                                   // #24 void(entity client, string s, ...) sprint (QUAKE)
3122 VM_dprint,                                              // #25 void(string s, ...) dprint (QUAKE)
3123 VM_ftos,                                                // #26 string(float f) ftos (QUAKE)
3124 VM_vtos,                                                // #27 string(vector v) vtos (QUAKE)
3125 VM_coredump,                                    // #28 void() coredump (QUAKE)
3126 VM_traceon,                                             // #29 void() traceon (QUAKE)
3127 VM_traceoff,                                    // #30 void() traceoff (QUAKE)
3128 VM_eprint,                                              // #31 void(entity e) eprint (QUAKE)
3129 VM_SV_walkmove,                                 // #32 float(float yaw, float dist) walkmove (QUAKE)
3130 NULL,                                                   // #33 (QUAKE)
3131 VM_SV_droptofloor,                              // #34 float() droptofloor (QUAKE)
3132 VM_SV_lightstyle,                               // #35 void(float style, string value) lightstyle (QUAKE)
3133 VM_rint,                                                // #36 float(float v) rint (QUAKE)
3134 VM_floor,                                               // #37 float(float v) floor (QUAKE)
3135 VM_ceil,                                                // #38 float(float v) ceil (QUAKE)
3136 NULL,                                                   // #39 (QUAKE)
3137 VM_SV_checkbottom,                              // #40 float(entity e) checkbottom (QUAKE)
3138 VM_SV_pointcontents,                    // #41 float(vector v) pointcontents (QUAKE)
3139 NULL,                                                   // #42 (QUAKE)
3140 VM_fabs,                                                // #43 float(float f) fabs (QUAKE)
3141 VM_SV_aim,                                              // #44 vector(entity e, float speed) aim (QUAKE)
3142 VM_cvar,                                                // #45 float(string s) cvar (QUAKE)
3143 VM_localcmd,                                    // #46 void(string s) localcmd (QUAKE)
3144 VM_nextent,                                             // #47 entity(entity e) nextent (QUAKE)
3145 VM_SV_particle,                                 // #48 void(vector o, vector d, float color, float count) particle (QUAKE)
3146 VM_changeyaw,                                   // #49 void() ChangeYaw (QUAKE)
3147 NULL,                                                   // #50 (QUAKE)
3148 VM_vectoangles,                                 // #51 vector(vector v) vectoangles (QUAKE)
3149 VM_SV_WriteByte,                                // #52 void(float to, float f) WriteByte (QUAKE)
3150 VM_SV_WriteChar,                                // #53 void(float to, float f) WriteChar (QUAKE)
3151 VM_SV_WriteShort,                               // #54 void(float to, float f) WriteShort (QUAKE)
3152 VM_SV_WriteLong,                                // #55 void(float to, float f) WriteLong (QUAKE)
3153 VM_SV_WriteCoord,                               // #56 void(float to, float f) WriteCoord (QUAKE)
3154 VM_SV_WriteAngle,                               // #57 void(float to, float f) WriteAngle (QUAKE)
3155 VM_SV_WriteString,                              // #58 void(float to, string s) WriteString (QUAKE)
3156 VM_SV_WriteEntity,                              // #59 void(float to, entity e) WriteEntity (QUAKE)
3157 VM_sin,                                                 // #60 float(float f) sin (DP_QC_SINCOSSQRTPOW) (QUAKE)
3158 VM_cos,                                                 // #61 float(float f) cos (DP_QC_SINCOSSQRTPOW) (QUAKE)
3159 VM_sqrt,                                                // #62 float(float f) sqrt (DP_QC_SINCOSSQRTPOW) (QUAKE)
3160 VM_changepitch,                                 // #63 void(entity ent) changepitch (DP_QC_CHANGEPITCH) (QUAKE)
3161 VM_SV_tracetoss,                                // #64 void(entity e, entity ignore) tracetoss (DP_QC_TRACETOSS) (QUAKE)
3162 VM_etos,                                                // #65 string(entity ent) etos (DP_QC_ETOS) (QUAKE)
3163 NULL,                                                   // #66 (QUAKE)
3164 SV_MoveToGoal,                                  // #67 void(float step) movetogoal (QUAKE)
3165 VM_precache_file,                               // #68 string(string s) precache_file (QUAKE)
3166 VM_SV_makestatic,                               // #69 void(entity e) makestatic (QUAKE)
3167 VM_changelevel,                                 // #70 void(string s) changelevel (QUAKE)
3168 NULL,                                                   // #71 (QUAKE)
3169 VM_cvar_set,                                    // #72 void(string var, string val) cvar_set (QUAKE)
3170 VM_SV_centerprint,                              // #73 void(entity client, strings) centerprint (QUAKE)
3171 VM_SV_ambientsound,                             // #74 void(vector pos, string samp, float vol, float atten) ambientsound (QUAKE)
3172 VM_SV_precache_model,                   // #75 string(string s) precache_model2 (QUAKE)
3173 VM_SV_precache_sound,                   // #76 string(string s) precache_sound2 (QUAKE)
3174 VM_precache_file,                               // #77 string(string s) precache_file2 (QUAKE)
3175 VM_SV_setspawnparms,                    // #78 void(entity e) setspawnparms (QUAKE)
3176 NULL,                                                   // #79 void(entity killer, entity killee) logfrag (QUAKEWORLD)
3177 NULL,                                                   // #80 string(entity e, string keyname) infokey (QUAKEWORLD)
3178 VM_stof,                                                // #81 float(string s) stof (FRIK_FILE)
3179 NULL,                                                   // #82 void(vector where, float set) multicast (QUAKEWORLD)
3180 NULL,                                                   // #83 (QUAKE)
3181 NULL,                                                   // #84 (QUAKE)
3182 NULL,                                                   // #85 (QUAKE)
3183 NULL,                                                   // #86 (QUAKE)
3184 NULL,                                                   // #87 (QUAKE)
3185 NULL,                                                   // #88 (QUAKE)
3186 NULL,                                                   // #89 (QUAKE)
3187 VM_SV_tracebox,                                 // #90 void(vector v1, vector min, vector max, vector v2, float nomonsters, entity forent) tracebox (DP_QC_TRACEBOX)
3188 VM_randomvec,                                   // #91 vector() randomvec (DP_QC_RANDOMVEC)
3189 VM_SV_getlight,                                 // #92 vector(vector org) getlight (DP_QC_GETLIGHT)
3190 VM_registercvar,                                // #93 float(string name, string value) registercvar (DP_REGISTERCVAR)
3191 VM_min,                                                 // #94 float(float a, floats) min (DP_QC_MINMAXBOUND)
3192 VM_max,                                                 // #95 float(float a, floats) max (DP_QC_MINMAXBOUND)
3193 VM_bound,                                               // #96 float(float minimum, float val, float maximum) bound (DP_QC_MINMAXBOUND)
3194 VM_pow,                                                 // #97 float(float f, float f) pow (DP_QC_SINCOSSQRTPOW)
3195 VM_findfloat,                                   // #98 entity(entity start, .float fld, float match) findfloat (DP_QC_FINDFLOAT)
3196 VM_checkextension,                              // #99 float(string s) checkextension (the basis of the extension system)
3197 // FrikaC and Telejano range  #100-#199
3198 NULL,                                                   // #100
3199 NULL,                                                   // #101
3200 NULL,                                                   // #102
3201 NULL,                                                   // #103
3202 NULL,                                                   // #104
3203 NULL,                                                   // #105
3204 NULL,                                                   // #106
3205 NULL,                                                   // #107
3206 NULL,                                                   // #108
3207 NULL,                                                   // #109
3208 VM_fopen,                                               // #110 float(string filename, float mode) fopen (FRIK_FILE)
3209 VM_fclose,                                              // #111 void(float fhandle) fclose (FRIK_FILE)
3210 VM_fgets,                                               // #112 string(float fhandle) fgets (FRIK_FILE)
3211 VM_fputs,                                               // #113 void(float fhandle, string s) fputs (FRIK_FILE)
3212 VM_strlen,                                              // #114 float(string s) strlen (FRIK_FILE)
3213 VM_strcat,                                              // #115 string(string s1, string s2, ...) strcat (FRIK_FILE)
3214 VM_substring,                                   // #116 string(string s, float start, float length) substring (FRIK_FILE)
3215 VM_stov,                                                // #117 vector(string) stov (FRIK_FILE)
3216 VM_strzone,                                             // #118 string(string s) strzone (FRIK_FILE)
3217 VM_strunzone,                                   // #119 void(string s) strunzone (FRIK_FILE)
3218 NULL,                                                   // #120
3219 NULL,                                                   // #121
3220 NULL,                                                   // #122
3221 NULL,                                                   // #123
3222 NULL,                                                   // #124
3223 NULL,                                                   // #125
3224 NULL,                                                   // #126
3225 NULL,                                                   // #127
3226 NULL,                                                   // #128
3227 NULL,                                                   // #129
3228 NULL,                                                   // #130
3229 NULL,                                                   // #131
3230 NULL,                                                   // #132
3231 NULL,                                                   // #133
3232 NULL,                                                   // #134
3233 NULL,                                                   // #135
3234 NULL,                                                   // #136
3235 NULL,                                                   // #137
3236 NULL,                                                   // #138
3237 NULL,                                                   // #139
3238 NULL,                                                   // #140
3239 NULL,                                                   // #141
3240 NULL,                                                   // #142
3241 NULL,                                                   // #143
3242 NULL,                                                   // #144
3243 NULL,                                                   // #145
3244 NULL,                                                   // #146
3245 NULL,                                                   // #147
3246 NULL,                                                   // #148
3247 NULL,                                                   // #149
3248 NULL,                                                   // #150
3249 NULL,                                                   // #151
3250 NULL,                                                   // #152
3251 NULL,                                                   // #153
3252 NULL,                                                   // #154
3253 NULL,                                                   // #155
3254 NULL,                                                   // #156
3255 NULL,                                                   // #157
3256 NULL,                                                   // #158
3257 NULL,                                                   // #159
3258 NULL,                                                   // #160
3259 NULL,                                                   // #161
3260 NULL,                                                   // #162
3261 NULL,                                                   // #163
3262 NULL,                                                   // #164
3263 NULL,                                                   // #165
3264 NULL,                                                   // #166
3265 NULL,                                                   // #167
3266 NULL,                                                   // #168
3267 NULL,                                                   // #169
3268 NULL,                                                   // #170
3269 NULL,                                                   // #171
3270 NULL,                                                   // #172
3271 NULL,                                                   // #173
3272 NULL,                                                   // #174
3273 NULL,                                                   // #175
3274 NULL,                                                   // #176
3275 NULL,                                                   // #177
3276 NULL,                                                   // #178
3277 NULL,                                                   // #179
3278 NULL,                                                   // #180
3279 NULL,                                                   // #181
3280 NULL,                                                   // #182
3281 NULL,                                                   // #183
3282 NULL,                                                   // #184
3283 NULL,                                                   // #185
3284 NULL,                                                   // #186
3285 NULL,                                                   // #187
3286 NULL,                                                   // #188
3287 NULL,                                                   // #189
3288 NULL,                                                   // #190
3289 NULL,                                                   // #191
3290 NULL,                                                   // #192
3291 NULL,                                                   // #193
3292 NULL,                                                   // #194
3293 NULL,                                                   // #195
3294 NULL,                                                   // #196
3295 NULL,                                                   // #197
3296 NULL,                                                   // #198
3297 NULL,                                                   // #199
3298 // FTEQW range #200-#299
3299 NULL,                                                   // #200
3300 NULL,                                                   // #201
3301 NULL,                                                   // #202
3302 NULL,                                                   // #203
3303 NULL,                                                   // #204
3304 NULL,                                                   // #205
3305 NULL,                                                   // #206
3306 NULL,                                                   // #207
3307 NULL,                                                   // #208
3308 NULL,                                                   // #209
3309 NULL,                                                   // #210
3310 NULL,                                                   // #211
3311 NULL,                                                   // #212
3312 NULL,                                                   // #213
3313 NULL,                                                   // #214
3314 NULL,                                                   // #215
3315 NULL,                                                   // #216
3316 NULL,                                                   // #217
3317 VM_bitshift,                                    // #218 float(float number, float quantity) bitshift (EXT_BITSHIFT)
3318 NULL,                                                   // #219
3319 NULL,                                                   // #220
3320 VM_strstrofs,                                   // #221 float(string str, string sub[, float startpos]) strstrofs (FTE_STRINGS)
3321 VM_str2chr,                                             // #222 float(string str, float ofs) str2chr (FTE_STRINGS)
3322 VM_chr2str,                                             // #223 string(float c, ...) chr2str (FTE_STRINGS)
3323 VM_strconv,                                             // #224 string(float ccase, float calpha, float cnum, string s, ...) strconv (FTE_STRINGS)
3324 VM_strpad,                                              // #225 string(float chars, string s, ...) strpad (FTE_STRINGS)
3325 VM_infoadd,                                             // #226 string(string info, string key, string value, ...) infoadd (FTE_STRINGS)
3326 VM_infoget,                                             // #227 string(string info, string key) infoget (FTE_STRINGS)
3327 VM_strncmp,                                             // #228 float(string s1, string s2, float len) strncmp (FTE_STRINGS)
3328 VM_strncasecmp,                                 // #229 float(string s1, string s2) strcasecmp (FTE_STRINGS)
3329 VM_strncasecmp,                                 // #230 float(string s1, string s2, float len) strncasecmp (FTE_STRINGS)
3330 NULL,                                                   // #231
3331 VM_SV_AddStat,                                  // #232 void(float index, float type, .void field) SV_AddStat (EXT_CSQC)
3332 NULL,                                                   // #233
3333 NULL,                                                   // #234
3334 NULL,                                                   // #235
3335 NULL,                                                   // #236
3336 NULL,                                                   // #237
3337 NULL,                                                   // #238
3338 NULL,                                                   // #239
3339 VM_SV_checkpvs,                                 // #240 float(vector viewpos, entity viewee) checkpvs;
3340 NULL,                                                   // #241
3341 NULL,                                                   // #242
3342 NULL,                                                   // #243
3343 NULL,                                                   // #244
3344 NULL,                                                   // #245
3345 NULL,                                                   // #246
3346 NULL,                                                   // #247
3347 NULL,                                                   // #248
3348 NULL,                                                   // #249
3349 NULL,                                                   // #250
3350 NULL,                                                   // #251
3351 NULL,                                                   // #252
3352 NULL,                                                   // #253
3353 NULL,                                                   // #254
3354 NULL,                                                   // #255
3355 NULL,                                                   // #256
3356 NULL,                                                   // #257
3357 NULL,                                                   // #258
3358 NULL,                                                   // #259
3359 NULL,                                                   // #260
3360 NULL,                                                   // #261
3361 NULL,                                                   // #262
3362 NULL,                                                   // #263
3363 NULL,                                                   // #264
3364 NULL,                                                   // #265
3365 NULL,                                                   // #266
3366 NULL,                                                   // #267
3367 NULL,                                                   // #268
3368 NULL,                                                   // #269
3369 NULL,                                                   // #270
3370 NULL,                                                   // #271
3371 NULL,                                                   // #272
3372 NULL,                                                   // #273
3373 NULL,                                                   // #274
3374 NULL,                                                   // #275
3375 NULL,                                                   // #276
3376 NULL,                                                   // #277
3377 NULL,                                                   // #278
3378 NULL,                                                   // #279
3379 NULL,                                                   // #280
3380 NULL,                                                   // #281
3381 NULL,                                                   // #282
3382 NULL,                                                   // #283
3383 NULL,                                                   // #284
3384 NULL,                                                   // #285
3385 NULL,                                                   // #286
3386 NULL,                                                   // #287
3387 NULL,                                                   // #288
3388 NULL,                                                   // #289
3389 NULL,                                                   // #290
3390 NULL,                                                   // #291
3391 NULL,                                                   // #292
3392 NULL,                                                   // #293
3393 NULL,                                                   // #294
3394 NULL,                                                   // #295
3395 NULL,                                                   // #296
3396 NULL,                                                   // #297
3397 NULL,                                                   // #298
3398 NULL,                                                   // #299
3399 // CSQC range #300-#399
3400 NULL,                                                   // #300 void() clearscene (EXT_CSQC)
3401 NULL,                                                   // #301 void(float mask) addentities (EXT_CSQC)
3402 NULL,                                                   // #302 void(entity ent) addentity (EXT_CSQC)
3403 NULL,                                                   // #303 float(float property, ...) setproperty (EXT_CSQC)
3404 NULL,                                                   // #304 void() renderscene (EXT_CSQC)
3405 NULL,                                                   // #305 void(vector org, float radius, vector lightcolours) adddynamiclight (EXT_CSQC)
3406 NULL,                                                   // #306 void(string texturename, float flag[, float is2d, float lines]) R_BeginPolygon
3407 NULL,                                                   // #307 void(vector org, vector texcoords, vector rgb, float alpha) R_PolygonVertex
3408 NULL,                                                   // #308 void() R_EndPolygon
3409 NULL,                                                   // #309
3410 NULL,                                                   // #310 vector (vector v) cs_unproject (EXT_CSQC)
3411 NULL,                                                   // #311 vector (vector v) cs_project (EXT_CSQC)
3412 NULL,                                                   // #312
3413 NULL,                                                   // #313
3414 NULL,                                                   // #314
3415 NULL,                                                   // #315 void(float width, vector pos1, vector pos2, float flag) drawline (EXT_CSQC)
3416 NULL,                                                   // #316 float(string name) iscachedpic (EXT_CSQC)
3417 NULL,                                                   // #317 string(string name, float trywad) precache_pic (EXT_CSQC)
3418 NULL,                                                   // #318 vector(string picname) draw_getimagesize (EXT_CSQC)
3419 NULL,                                                   // #319 void(string name) freepic (EXT_CSQC)
3420 NULL,                                                   // #320 float(vector position, float character, vector scale, vector rgb, float alpha, float flag) drawcharacter (EXT_CSQC)
3421 NULL,                                                   // #321 float(vector position, string text, vector scale, vector rgb, float alpha, float flag) drawstring (EXT_CSQC)
3422 NULL,                                                   // #322 float(vector position, string pic, vector size, vector rgb, float alpha, float flag) drawpic (EXT_CSQC)
3423 NULL,                                                   // #323 float(vector position, vector size, vector rgb, float alpha, float flag) drawfill (EXT_CSQC)
3424 NULL,                                                   // #324 void(float x, float y, float width, float height) drawsetcliparea
3425 NULL,                                                   // #325 void(void) drawresetcliparea
3426 NULL,                                                   // #326
3427 NULL,                                                   // #327
3428 NULL,                                                   // #328
3429 NULL,                                                   // #329
3430 NULL,                                                   // #330 float(float stnum) getstatf (EXT_CSQC)
3431 NULL,                                                   // #331 float(float stnum) getstati (EXT_CSQC)
3432 NULL,                                                   // #332 string(float firststnum) getstats (EXT_CSQC)
3433 VM_SV_setmodelindex,                    // #333 void(entity e, float mdlindex) setmodelindex (EXT_CSQC)
3434 VM_SV_modelnameforindex,                // #334 string(float mdlindex) modelnameforindex (EXT_CSQC)
3435 VM_SV_particleeffectnum,                // #335 float(string effectname) particleeffectnum (EXT_CSQC)
3436 VM_SV_trailparticles,                   // #336 void(entity ent, float effectnum, vector start, vector end) trailparticles (EXT_CSQC)
3437 VM_SV_pointparticles,                   // #337 void(float effectnum, vector origin [, vector dir, float count]) pointparticles (EXT_CSQC)
3438 NULL,                                                   // #338 void(string s, ...) centerprint (EXT_CSQC)
3439 VM_print,                                               // #339 void(string s, ...) print (EXT_CSQC, DP_SV_PRINT)
3440 NULL,                                                   // #340 string(float keynum) keynumtostring (EXT_CSQC)
3441 NULL,                                                   // #341 float(string keyname) stringtokeynum (EXT_CSQC)
3442 NULL,                                                   // #342 string(float keynum) getkeybind (EXT_CSQC)
3443 NULL,                                                   // #343 void(float usecursor) setcursormode (EXT_CSQC)
3444 NULL,                                                   // #344 vector() getmousepos (EXT_CSQC)
3445 NULL,                                                   // #345 float(float framenum) getinputstate (EXT_CSQC)
3446 NULL,                                                   // #346 void(float sens) setsensitivityscaler (EXT_CSQC)
3447 NULL,                                                   // #347 void() runstandardplayerphysics (EXT_CSQC)
3448 NULL,                                                   // #348 string(float playernum, string keyname) getplayerkeyvalue (EXT_CSQC)
3449 NULL,                                                   // #349 float() isdemo (EXT_CSQC)
3450 VM_isserver,                                    // #350 float() isserver (EXT_CSQC)
3451 NULL,                                                   // #351 void(vector origin, vector forward, vector right, vector up) SetListener (EXT_CSQC)
3452 NULL,                                                   // #352 void(string cmdname) registercommand (EXT_CSQC)
3453 VM_wasfreed,                                    // #353 float(entity ent) wasfreed (EXT_CSQC) (should be availabe on server too)
3454 VM_SV_serverkey,                                // #354 string(string key) serverkey (EXT_CSQC)
3455 NULL,                                                   // #355
3456 NULL,                                                   // #356
3457 NULL,                                                   // #357
3458 NULL,                                                   // #358
3459 NULL,                                                   // #359
3460 NULL,                                                   // #360 float() readbyte (EXT_CSQC)
3461 NULL,                                                   // #361 float() readchar (EXT_CSQC)
3462 NULL,                                                   // #362 float() readshort (EXT_CSQC)
3463 NULL,                                                   // #363 float() readlong (EXT_CSQC)
3464 NULL,                                                   // #364 float() readcoord (EXT_CSQC)
3465 NULL,                                                   // #365 float() readangle (EXT_CSQC)
3466 NULL,                                                   // #366 string() readstring (EXT_CSQC)
3467 NULL,                                                   // #367 float() readfloat (EXT_CSQC)
3468 NULL,                                                   // #368
3469 NULL,                                                   // #369
3470 NULL,                                                   // #370
3471 NULL,                                                   // #371
3472 NULL,                                                   // #372
3473 NULL,                                                   // #373
3474 NULL,                                                   // #374
3475 NULL,                                                   // #375
3476 NULL,                                                   // #376
3477 NULL,                                                   // #377
3478 NULL,                                                   // #378
3479 NULL,                                                   // #379
3480 NULL,                                                   // #380
3481 NULL,                                                   // #381
3482 NULL,                                                   // #382
3483 NULL,                                                   // #383
3484 NULL,                                                   // #384
3485 NULL,                                                   // #385
3486 NULL,                                                   // #386
3487 NULL,                                                   // #387
3488 NULL,                                                   // #388
3489 NULL,                                                   // #389
3490 NULL,                                                   // #390
3491 NULL,                                                   // #391
3492 NULL,                                                   // #392
3493 NULL,                                                   // #393
3494 NULL,                                                   // #394
3495 NULL,                                                   // #395
3496 NULL,                                                   // #396
3497 NULL,                                                   // #397
3498 NULL,                                                   // #398
3499 NULL,                                                   // #399
3500 // LordHavoc's range #400-#499
3501 VM_SV_copyentity,                               // #400 void(entity from, entity to) copyentity (DP_QC_COPYENTITY)
3502 VM_SV_setcolor,                                 // #401 void(entity ent, float colors) setcolor (DP_QC_SETCOLOR)
3503 VM_findchain,                                   // #402 entity(.string fld, string match) findchain (DP_QC_FINDCHAIN)
3504 VM_findchainfloat,                              // #403 entity(.float fld, float match) findchainfloat (DP_QC_FINDCHAINFLOAT)
3505 VM_SV_effect,                                   // #404 void(vector org, string modelname, float startframe, float endframe, float framerate) effect (DP_SV_EFFECT)
3506 VM_SV_te_blood,                                 // #405 void(vector org, vector velocity, float howmany) te_blood (DP_TE_BLOOD)
3507 VM_SV_te_bloodshower,                   // #406 void(vector mincorner, vector maxcorner, float explosionspeed, float howmany) te_bloodshower (DP_TE_BLOODSHOWER)
3508 VM_SV_te_explosionrgb,                  // #407 void(vector org, vector color) te_explosionrgb (DP_TE_EXPLOSIONRGB)
3509 VM_SV_te_particlecube,                  // #408 void(vector mincorner, vector maxcorner, vector vel, float howmany, float color, float gravityflag, float randomveljitter) te_particlecube (DP_TE_PARTICLECUBE)
3510 VM_SV_te_particlerain,                  // #409 void(vector mincorner, vector maxcorner, vector vel, float howmany, float color) te_particlerain (DP_TE_PARTICLERAIN)
3511 VM_SV_te_particlesnow,                  // #410 void(vector mincorner, vector maxcorner, vector vel, float howmany, float color) te_particlesnow (DP_TE_PARTICLESNOW)
3512 VM_SV_te_spark,                                 // #411 void(vector org, vector vel, float howmany) te_spark (DP_TE_SPARK)
3513 VM_SV_te_gunshotquad,                   // #412 void(vector org) te_gunshotquad (DP_QUADEFFECTS1)
3514 VM_SV_te_spikequad,                             // #413 void(vector org) te_spikequad (DP_QUADEFFECTS1)
3515 VM_SV_te_superspikequad,                // #414 void(vector org) te_superspikequad (DP_QUADEFFECTS1)
3516 VM_SV_te_explosionquad,                 // #415 void(vector org) te_explosionquad (DP_QUADEFFECTS1)
3517 VM_SV_te_smallflash,                    // #416 void(vector org) te_smallflash (DP_TE_SMALLFLASH)
3518 VM_SV_te_customflash,                   // #417 void(vector org, float radius, float lifetime, vector color) te_customflash (DP_TE_CUSTOMFLASH)
3519 VM_SV_te_gunshot,                               // #418 void(vector org) te_gunshot (DP_TE_STANDARDEFFECTBUILTINS)
3520 VM_SV_te_spike,                                 // #419 void(vector org) te_spike (DP_TE_STANDARDEFFECTBUILTINS)
3521 VM_SV_te_superspike,                    // #420 void(vector org) te_superspike (DP_TE_STANDARDEFFECTBUILTINS)
3522 VM_SV_te_explosion,                             // #421 void(vector org) te_explosion (DP_TE_STANDARDEFFECTBUILTINS)
3523 VM_SV_te_tarexplosion,                  // #422 void(vector org) te_tarexplosion (DP_TE_STANDARDEFFECTBUILTINS)
3524 VM_SV_te_wizspike,                              // #423 void(vector org) te_wizspike (DP_TE_STANDARDEFFECTBUILTINS)
3525 VM_SV_te_knightspike,                   // #424 void(vector org) te_knightspike (DP_TE_STANDARDEFFECTBUILTINS)
3526 VM_SV_te_lavasplash,                    // #425 void(vector org) te_lavasplash (DP_TE_STANDARDEFFECTBUILTINS)
3527 VM_SV_te_teleport,                              // #426 void(vector org) te_teleport (DP_TE_STANDARDEFFECTBUILTINS)
3528 VM_SV_te_explosion2,                    // #427 void(vector org, float colorstart, float colorlength) te_explosion2 (DP_TE_STANDARDEFFECTBUILTINS)
3529 VM_SV_te_lightning1,                    // #428 void(entity own, vector start, vector end) te_lightning1 (DP_TE_STANDARDEFFECTBUILTINS)
3530 VM_SV_te_lightning2,                    // #429 void(entity own, vector start, vector end) te_lightning2 (DP_TE_STANDARDEFFECTBUILTINS)
3531 VM_SV_te_lightning3,                    // #430 void(entity own, vector start, vector end) te_lightning3 (DP_TE_STANDARDEFFECTBUILTINS)
3532 VM_SV_te_beam,                                  // #431 void(entity own, vector start, vector end) te_beam (DP_TE_STANDARDEFFECTBUILTINS)
3533 VM_vectorvectors,                               // #432 void(vector dir) vectorvectors (DP_QC_VECTORVECTORS)
3534 VM_SV_te_plasmaburn,                    // #433 void(vector org) te_plasmaburn (DP_TE_PLASMABURN)
3535 VM_SV_getsurfacenumpoints,              // #434 float(entity e, float s) getsurfacenumpoints (DP_QC_GETSURFACE)
3536 VM_SV_getsurfacepoint,                  // #435 vector(entity e, float s, float n) getsurfacepoint (DP_QC_GETSURFACE)
3537 VM_SV_getsurfacenormal,                 // #436 vector(entity e, float s) getsurfacenormal (DP_QC_GETSURFACE)
3538 VM_SV_getsurfacetexture,                // #437 string(entity e, float s) getsurfacetexture (DP_QC_GETSURFACE)
3539 VM_SV_getsurfacenearpoint,              // #438 float(entity e, vector p) getsurfacenearpoint (DP_QC_GETSURFACE)
3540 VM_SV_getsurfaceclippedpoint,   // #439 vector(entity e, float s, vector p) getsurfaceclippedpoint (DP_QC_GETSURFACE)
3541 VM_SV_clientcommand,                    // #440 void(entity e, string s) clientcommand (KRIMZON_SV_PARSECLIENTCOMMAND)
3542 VM_tokenize,                                    // #441 float(string s) tokenize (KRIMZON_SV_PARSECLIENTCOMMAND)
3543 VM_argv,                                                // #442 string(float n) argv (KRIMZON_SV_PARSECLIENTCOMMAND)
3544 VM_SV_setattachment,                    // #443 void(entity e, entity tagentity, string tagname) setattachment (DP_GFX_QUAKE3MODELTAGS)
3545 VM_search_begin,                                // #444 float(string pattern, float caseinsensitive, float quiet) search_begin (DP_QC_FS_SEARCH)
3546 VM_search_end,                                  // #445 void(float handle) search_end (DP_QC_FS_SEARCH)
3547 VM_search_getsize,                              // #446 float(float handle) search_getsize (DP_QC_FS_SEARCH)
3548 VM_search_getfilename,                  // #447 string(float handle, float num) search_getfilename (DP_QC_FS_SEARCH)
3549 VM_cvar_string,                                 // #448 string(string s) cvar_string (DP_QC_CVAR_STRING)
3550 VM_findflags,                                   // #449 entity(entity start, .float fld, float match) findflags (DP_QC_FINDFLAGS)
3551 VM_findchainflags,                              // #450 entity(.float fld, float match) findchainflags (DP_QC_FINDCHAINFLAGS)
3552 VM_SV_gettagindex,                              // #451 float(entity ent, string tagname) gettagindex (DP_QC_GETTAGINFO)
3553 VM_SV_gettaginfo,                               // #452 vector(entity ent, float tagindex) gettaginfo (DP_QC_GETTAGINFO)
3554 VM_SV_dropclient,                               // #453 void(entity clent) dropclient (DP_SV_DROPCLIENT)
3555 VM_SV_spawnclient,                              // #454 entity() spawnclient (DP_SV_BOTCLIENT)
3556 VM_SV_clienttype,                               // #455 float(entity clent) clienttype (DP_SV_BOTCLIENT)
3557 VM_SV_WriteUnterminatedString,  // #456 void(float to, string s) WriteUnterminatedString (DP_SV_WRITEUNTERMINATEDSTRING)
3558 VM_SV_te_flamejet,                              // #457 void(vector org, vector vel, float howmany) te_flamejet = #457 (DP_TE_FLAMEJET)
3559 NULL,                                                   // #458
3560 VM_ftoe,                                                // #459 entity(float num) entitybyindex (DP_QC_EDICT_NUM)
3561 VM_buf_create,                                  // #460 float() buf_create (DP_QC_STRINGBUFFERS)
3562 VM_buf_del,                                             // #461 void(float bufhandle) buf_del (DP_QC_STRINGBUFFERS)
3563 VM_buf_getsize,                                 // #462 float(float bufhandle) buf_getsize (DP_QC_STRINGBUFFERS)
3564 VM_buf_copy,                                    // #463 void(float bufhandle_from, float bufhandle_to) buf_copy (DP_QC_STRINGBUFFERS)
3565 VM_buf_sort,                                    // #464 void(float bufhandle, float sortpower, float backward) buf_sort (DP_QC_STRINGBUFFERS)
3566 VM_buf_implode,                                 // #465 string(float bufhandle, string glue) buf_implode (DP_QC_STRINGBUFFERS)
3567 VM_bufstr_get,                                  // #466 string(float bufhandle, float string_index) bufstr_get (DP_QC_STRINGBUFFERS)
3568 VM_bufstr_set,                                  // #467 void(float bufhandle, float string_index, string str) bufstr_set (DP_QC_STRINGBUFFERS)
3569 VM_bufstr_add,                                  // #468 float(float bufhandle, string str, float order) bufstr_add (DP_QC_STRINGBUFFERS)
3570 VM_bufstr_free,                                 // #469 void(float bufhandle, float string_index) bufstr_free (DP_QC_STRINGBUFFERS)
3571 NULL,                                                   // #470
3572 VM_asin,                                                // #471 float(float s) VM_asin (DP_QC_ASINACOSATANATAN2TAN)
3573 VM_acos,                                                // #472 float(float c) VM_acos (DP_QC_ASINACOSATANATAN2TAN)
3574 VM_atan,                                                // #473 float(float t) VM_atan (DP_QC_ASINACOSATANATAN2TAN)
3575 VM_atan2,                                               // #474 float(float c, float s) VM_atan2 (DP_QC_ASINACOSATANATAN2TAN)
3576 VM_tan,                                                 // #475 float(float a) VM_tan (DP_QC_ASINACOSATANATAN2TAN)
3577 VM_strlennocol,                                 // #476 float(string s) : DRESK - String Length (not counting color codes) (DP_QC_STRINGCOLORFUNCTIONS)
3578 VM_strdecolorize,                               // #477 string(string s) : DRESK - Decolorized String (DP_SV_STRINGCOLORFUNCTIONS)
3579 VM_strftime,                                    // #478 string(float uselocaltime, string format, ...) (DP_QC_STRFTIME)
3580 VM_tokenizebyseparator,                 // #479 float(string s) tokenizebyseparator (DP_QC_TOKENIZEBYSEPARATOR)
3581 VM_strtolower,                                  // #480 string(string s) VM_strtolower (DP_QC_STRING_CASE_FUNCTIONS)
3582 VM_strtoupper,                                  // #481 string(string s) VM_strtoupper (DP_QC_STRING_CASE_FUNCTIONS)
3583 VM_cvar_defstring,                              // #482 string(string s) cvar_defstring (DP_QC_CVAR_DEFSTRING)
3584 VM_SV_pointsound,                               // #483 void(vector origin, string sample, float volume, float attenuation) (DP_SV_POINTSOUND)
3585 VM_strreplace,                                  // #484 string(string search, string replace, string subject) strreplace (DP_QC_STRREPLACE)
3586 VM_strireplace,                                 // #485 string(string search, string replace, string subject) strireplace (DP_QC_STRREPLACE)
3587 VM_SV_getsurfacepointattribute,// #486 vector(entity e, float s, float n, float a) getsurfacepointattribute = #486;
3588 NULL,                                                   // #487
3589 NULL,                                                   // #488
3590 NULL,                                                   // #489
3591 NULL,                                                   // #490
3592 NULL,                                                   // #491
3593 NULL,                                                   // #492
3594 NULL,                                                   // #493
3595 VM_crc16,                                               // #494 float(float caseinsensitive, string s, ...) crc16 = #494 (DP_QC_CRC16)
3596 VM_cvar_type,                                   // #495 float(string name) cvar_type = #495; (DP_QC_CVAR_TYPE)
3597 VM_numentityfields,                             // #496 float() numentityfields = #496; (DP_QC_ENTITYDATA)
3598 VM_entityfieldname,                             // #497 string(float fieldnum) entityfieldname = #497; (DP_QC_ENTITYDATA)
3599 VM_entityfieldtype,                             // #498 float(float fieldnum) entityfieldtype = #498; (DP_QC_ENTITYDATA)
3600 VM_getentityfieldstring,                // #499 string(float fieldnum, entity ent) getentityfieldstring = #499; (DP_QC_ENTITYDATA)
3601 VM_putentityfieldstring,                // #500 float(float fieldnum, entity ent, string s) putentityfieldstring = #500; (DP_QC_ENTITYDATA)
3602 VM_SV_WritePicture,                             // #501
3603 NULL,                                                   // #502
3604 VM_whichpack,                                   // #503 string(string) whichpack = #503;
3605 NULL,                                                   // #504
3606 NULL,                                                   // #505
3607 NULL,                                                   // #506
3608 NULL,                                                   // #507
3609 NULL,                                                   // #508
3610 NULL,                                                   // #509
3611 VM_uri_escape,                                  // #510 string(string in) uri_escape = #510;
3612 VM_uri_unescape,                                // #511 string(string in) uri_unescape = #511;
3613 VM_etof,                                        // #512 float(entity ent) num_for_edict = #512 (DP_QC_NUM_FOR_EDICT)
3614 VM_uri_get,                                             // #513 float(string uril, float id) uri_get = #513; (DP_QC_URI_GET)
3615 VM_tokenize_console,                                    // #514 float(string str) tokenize_console = #514; (DP_QC_TOKENIZE_CONSOLE)
3616 VM_argv_start_index,                                    // #515 float(float idx) argv_start_index = #515; (DP_QC_TOKENIZE_CONSOLE)
3617 VM_argv_end_index,                                              // #516 float(float idx) argv_end_index = #516; (DP_QC_TOKENIZE_CONSOLE)
3618 VM_buf_cvarlist,                                                // #517 void(float buf, string prefix, string antiprefix) buf_cvarlist = #517; (DP_QC_STRINGBUFFERS_CVARLIST)
3619 VM_cvar_description,                                    // #518 float(string name) cvar_description = #518; (DP_QC_CVAR_DESCRIPTION)
3620 VM_gettime,                                             // #519 float(float timer) gettime = #519; (DP_QC_GETTIME)
3621 NULL,                                                   // #520
3622 NULL,                                                   // #521
3623 NULL,                                                   // #522
3624 NULL,                                                   // #523
3625 NULL,                                                   // #524
3626 NULL,                                                   // #525
3627 NULL,                                                   // #526
3628 NULL,                                                   // #527
3629 NULL,                                                   // #528
3630 NULL,                                                   // #529
3631 NULL,                                                   // #530
3632 VM_SV_setpause,                                 // #531 void(float pause) setpause = #531;
3633 NULL,                                                   // #532
3634 NULL,                                                   // #533
3635 NULL,                                                   // #534
3636 NULL,                                                   // #535
3637 NULL,                                                   // #536
3638 NULL,                                                   // #537
3639 NULL,                                                   // #538
3640 NULL,                                                   // #539
3641 NULL,                                                   // #540
3642 NULL,                                                   // #541
3643 NULL,                                                   // #542
3644 NULL,                                                   // #543
3645 NULL,                                                   // #544
3646 NULL,                                                   // #545
3647 NULL,                                                   // #546
3648 NULL,                                                   // #547
3649 NULL,                                                   // #548
3650 NULL,                                                   // #549
3651 NULL,                                                   // #550
3652 NULL,                                                   // #551
3653 NULL,                                                   // #552
3654 NULL,                                                   // #553
3655 NULL,                                                   // #554
3656 NULL,                                                   // #555
3657 NULL,                                                   // #556
3658 NULL,                                                   // #557
3659 NULL,                                                   // #558
3660 NULL,                                                   // #559
3661 NULL,                                                   // #560
3662 NULL,                                                   // #561
3663 NULL,                                                   // #562
3664 NULL,                                                   // #563
3665 NULL,                                                   // #564
3666 NULL,                                                   // #565
3667 NULL,                                                   // #566
3668 NULL,                                                   // #567
3669 NULL,                                                   // #568
3670 NULL,                                                   // #569
3671 NULL,                                                   // #570
3672 NULL,                                                   // #571
3673 NULL,                                                   // #572
3674 NULL,                                                   // #573
3675 NULL,                                                   // #574
3676 NULL,                                                   // #575
3677 NULL,                                                   // #576
3678 NULL,                                                   // #577
3679 NULL,                                                   // #578
3680 NULL,                                                   // #579
3681 NULL,                                                   // #580
3682 NULL,                                                   // #581
3683 NULL,                                                   // #582
3684 NULL,                                                   // #583
3685 NULL,                                                   // #584
3686 NULL,                                                   // #585
3687 NULL,                                                   // #586
3688 NULL,                                                   // #587
3689 NULL,                                                   // #588
3690 NULL,                                                   // #589
3691 NULL,                                                   // #590
3692 NULL,                                                   // #591
3693 NULL,                                                   // #592
3694 NULL,                                                   // #593
3695 NULL,                                                   // #594
3696 NULL,                                                   // #595
3697 NULL,                                                   // #596
3698 NULL,                                                   // #597
3699 NULL,                                                   // #598
3700 NULL,                                                   // #599
3701 NULL,                                                   // #600
3702 NULL,                                                   // #601
3703 NULL,                                                   // #602
3704 NULL,                                                   // #603
3705 NULL,                                                   // #604
3706 NULL,                                                   // #605
3707 NULL,                                                   // #606
3708 NULL,                                                   // #607
3709 NULL,                                                   // #608
3710 NULL,                                                   // #609
3711 NULL,                                                   // #610
3712 NULL,                                                   // #611
3713 NULL,                                                   // #612
3714 NULL,                                                   // #613
3715 NULL,                                                   // #614
3716 NULL,                                                   // #615
3717 NULL,                                                   // #616
3718 NULL,                                                   // #617
3719 NULL,                                                   // #618
3720 NULL,                                                   // #619
3721 NULL,                                                   // #620
3722 NULL,                                                   // #621
3723 NULL,                                                   // #622
3724 NULL,                                                   // #623
3725 VM_getextresponse,                              // #624 string getextresponse(void)
3726 NULL,                                                   // #625
3727 };
3728
3729 const int vm_sv_numbuiltins = sizeof(vm_sv_builtins) / sizeof(prvm_builtin_t);
3730
3731 void VM_SV_Cmd_Init(void)
3732 {
3733         VM_Cmd_Init();
3734 }
3735
3736 void VM_SV_Cmd_Reset(void)
3737 {
3738         World_End(&sv.world);
3739         if(prog->funcoffsets.SV_Shutdown)
3740         {
3741                 func_t s = prog->funcoffsets.SV_Shutdown;
3742                 prog->funcoffsets.SV_Shutdown = 0; // prevent it from getting called again
3743                 PRVM_ExecuteProgram(s,"SV_Shutdown() required");
3744         }
3745
3746         VM_Cmd_Reset();
3747 }
3748