2 // Basically every vm builtin cmd should be in here.
3 // All 3 builtin and extension lists can be found here
4 // cause large (I think they will) parts are from pr_cmds the same copyright like in pr_cmds
13 #include "cl_collision.h"
14 #include "clvm_cmds.h"
17 extern cvar_t prvm_backtraceforwarnings;
19 // LordHavoc: changed this to NOT use a return statement, so that it can be used in functions that must return a value
20 void VM_Warning(const char *fmt, ...)
23 char msg[MAX_INPUTLINE];
24 static double recursive = -1;
27 dpvsnprintf(msg,sizeof(msg),fmt,argptr);
32 // TODO: either add a cvar/cmd to control the state dumping or replace some of the calls with Con_Printf [9/13/2006 Black]
33 if(prvm_backtraceforwarnings.integer && recursive != realtime) // NOTE: this compares to the time, just in case if PRVM_PrintState causes a Host_Error and keeps recursive set
42 //============================================================================
45 // TODO DONE: move vm_files and vm_fssearchlist to prvm_prog_t struct
46 // TODO: move vm_files and vm_fssearchlist back [9/13/2006 Black]
47 // TODO: (move vm_files and vm_fssearchlist to prvm_prog_t struct again) [2007-01-23 LordHavoc]
48 // TODO: will this war ever end? [2007-01-23 LordHavoc]
50 void VM_CheckEmptyString (const char *s)
52 if (ISWHITESPACE(s[0]))
53 PRVM_ERROR ("%s: Bad string", PRVM_NAME);
56 void VM_GenerateFrameGroupBlend(framegroupblend_t *framegroupblend, const prvm_edict_t *ed)
58 // self.frame is the interpolation target (new frame)
59 // self.frame1time is the animation base time for the interpolation target
60 // self.frame2 is the interpolation start (previous frame)
61 // self.frame2time is the animation base time for the interpolation start
62 // self.lerpfrac is the interpolation strength for self.frame2
63 // self.lerpfrac3 is the interpolation strength for self.frame3
64 // self.lerpfrac4 is the interpolation strength for self.frame4
65 // pitch angle on a player model where the animator set up 5 sets of
66 // animations and the csqc simply lerps between sets)
67 framegroupblend[0].frame = (int) PRVM_gameedictfloat(ed, frame );
68 framegroupblend[1].frame = (int) PRVM_gameedictfloat(ed, frame2 );
69 framegroupblend[2].frame = (int) PRVM_gameedictfloat(ed, frame3 );
70 framegroupblend[3].frame = (int) PRVM_gameedictfloat(ed, frame4 );
71 framegroupblend[0].start = PRVM_gameedictfloat(ed, frame1time);
72 framegroupblend[1].start = PRVM_gameedictfloat(ed, frame2time);
73 framegroupblend[2].start = PRVM_gameedictfloat(ed, frame3time);
74 framegroupblend[3].start = PRVM_gameedictfloat(ed, frame4time);
75 framegroupblend[1].lerp = PRVM_gameedictfloat(ed, lerpfrac );
76 framegroupblend[2].lerp = PRVM_gameedictfloat(ed, lerpfrac3 );
77 framegroupblend[3].lerp = PRVM_gameedictfloat(ed, lerpfrac4 );
78 // assume that the (missing) lerpfrac1 is whatever remains after lerpfrac2+lerpfrac3+lerpfrac4 are summed
79 framegroupblend[0].lerp = 1 - framegroupblend[1].lerp - framegroupblend[2].lerp - framegroupblend[3].lerp;
82 // LordHavoc: quite tempting to break apart this function to reuse the
83 // duplicated code, but I suspect it is better for performance
85 void VM_FrameBlendFromFrameGroupBlend(frameblend_t *frameblend, const framegroupblend_t *framegroupblend, const dp_model_t *model)
87 int sub2, numframes, f, i, k;
88 int isfirstframegroup = true;
90 double sublerp, lerp, d;
91 const animscene_t *scene;
92 const framegroupblend_t *g;
93 frameblend_t *blend = frameblend;
95 memset(blend, 0, MAX_FRAMEBLENDS * sizeof(*blend));
97 if (!model || !model->surfmesh.isanimated)
103 nolerp = (model->type == mod_sprite) ? !r_lerpsprites.integer : !r_lerpmodels.integer;
104 numframes = model->numframes;
105 for (k = 0, g = framegroupblend;k < MAX_FRAMEGROUPBLENDS;k++, g++)
108 if ((unsigned int)f >= (unsigned int)numframes)
110 Con_DPrintf("VM_FrameBlendFromFrameGroupBlend: no such frame %d in model %s\n", f, model->name);
118 if (isfirstframegroup)
121 isfirstframegroup = false;
126 if (model->animscenes)
128 scene = model->animscenes + f;
129 f = scene->firstframe;
130 if (scene->framecount > 1)
132 // this code path is only used on .zym models and torches
133 sublerp = scene->framerate * (cl.time - g->start);
134 f = (int) floor(sublerp);
137 if (sublerp < (1.0 / 65536.0f))
139 if (sublerp > (65535.0f / 65536.0f))
145 f = (f % scene->framecount);
146 sub2 = (sub2 % scene->framecount);
148 f = bound(0, f, (scene->framecount - 1)) + scene->firstframe;
149 sub2 = bound(0, sub2, (scene->framecount - 1)) + scene->firstframe;
151 // two framelerps produced from one animation
154 for (i = 0;i < MAX_FRAMEBLENDS;i++)
156 if (blend[i].lerp <= 0 || blend[i].subframe == sub2)
158 blend[i].subframe = sub2;
164 d = (1 - sublerp) * lerp;
169 for (i = 0;i < MAX_FRAMEBLENDS;i++)
171 if (blend[i].lerp <= 0 || blend[i].subframe == f)
173 blend[i].subframe = f;
182 void VM_UpdateEdictSkeleton(prvm_edict_t *ed, const dp_model_t *edmodel, const frameblend_t *frameblend)
184 if (ed->priv.server->skeleton.model != edmodel)
186 VM_RemoveEdictSkeleton(ed);
187 ed->priv.server->skeleton.model = edmodel;
189 if (!ed->priv.server->skeleton.model || !ed->priv.server->skeleton.model->num_bones)
191 if(ed->priv.server->skeleton.relativetransforms)
192 Mem_Free(ed->priv.server->skeleton.relativetransforms);
193 ed->priv.server->skeleton.relativetransforms = NULL;
198 int skeletonindex = -1;
199 skeleton_t *skeleton;
200 skeletonindex = (int)PRVM_gameedictfloat(ed, skeletonindex) - 1;
201 if (skeletonindex >= 0 && skeletonindex < MAX_EDICTS && (skeleton = prog->skeletons[skeletonindex]) && skeleton->model->num_bones == ed->priv.server->skeleton.model->num_bones)
203 // custom skeleton controlled by the game (FTE_CSQC_SKELETONOBJECTS)
204 if (!ed->priv.server->skeleton.relativetransforms)
205 ed->priv.server->skeleton.relativetransforms = (matrix4x4_t *)Mem_Alloc(prog->progs_mempool, ed->priv.server->skeleton.model->num_bones * sizeof(matrix4x4_t));
206 memcpy(ed->priv.server->skeleton.relativetransforms, skeleton->relativetransforms, ed->priv.server->skeleton.model->num_bones * sizeof(matrix4x4_t));
210 if(ed->priv.server->skeleton.relativetransforms)
211 Mem_Free(ed->priv.server->skeleton.relativetransforms);
212 ed->priv.server->skeleton.relativetransforms = NULL;
217 void VM_RemoveEdictSkeleton(prvm_edict_t *ed)
219 if (ed->priv.server->skeleton.relativetransforms)
220 Mem_Free(ed->priv.server->skeleton.relativetransforms);
221 memset(&ed->priv.server->skeleton, 0, sizeof(ed->priv.server->skeleton));
227 //============================================================================
230 void VM_VarString(int first, char *out, int outlength)
236 outend = out + outlength - 1;
237 for (i = first;i < prog->argc && out < outend;i++)
239 s = PRVM_G_STRING((OFS_PARM0+i*3));
240 while (out < outend && *s)
250 returns true if the extension is supported by the server
252 checkextension(extensionname)
256 // kind of helper function
257 static qboolean checkextension(const char *name)
260 const char *e, *start;
261 len = (int)strlen(name);
263 for (e = prog->extensionstring;*e;e++)
270 while (*e && *e != ' ')
272 if ((e - start) == len && !strncasecmp(start, name, len))
274 // special sheck for ODE
275 if (!strncasecmp("DP_PHYSICS_ODE", name, 14))
278 return ode_dll ? true : false;
289 void VM_checkextension (void)
291 VM_SAFEPARMCOUNT(1,VM_checkextension);
293 PRVM_G_FLOAT(OFS_RETURN) = checkextension(PRVM_G_STRING(OFS_PARM0));
300 This is a TERMINAL error, which will kill off the entire prog.
309 char string[VM_STRINGTEMP_LENGTH];
311 VM_VarString(0, string, sizeof(string));
312 Con_Printf("======%s ERROR in %s:\n%s\n", PRVM_NAME, PRVM_GetString(prog->xfunction->s_name), string);
313 ed = PRVM_PROG_TO_EDICT(PRVM_allglobaledict(self));
314 PRVM_ED_Print(ed, NULL);
316 PRVM_ERROR ("%s: Program error in function %s:\n%s\nTip: read above for entity information\n", PRVM_NAME, PRVM_GetString(prog->xfunction->s_name), string);
323 Dumps out self, then an error message. The program is aborted and self is
324 removed, but the level can continue.
329 void VM_objerror (void)
332 char string[VM_STRINGTEMP_LENGTH];
334 VM_VarString(0, string, sizeof(string));
335 Con_Printf("======OBJECT ERROR======\n"); // , PRVM_NAME, PRVM_GetString(prog->xfunction->s_name), string); // or include them? FIXME
336 ed = PRVM_PROG_TO_EDICT(PRVM_allglobaledict(self));
337 PRVM_ED_Print(ed, NULL);
339 Con_Printf("%s OBJECT ERROR in %s:\n%s\nTip: read above for entity information\n", PRVM_NAME, PRVM_GetString(prog->xfunction->s_name), string);
353 char string[VM_STRINGTEMP_LENGTH];
355 VM_VarString(0, string, sizeof(string));
363 broadcast print to everyone on server
368 void VM_bprint (void)
370 char string[VM_STRINGTEMP_LENGTH];
374 VM_Warning("VM_bprint: game is not server(%s) !\n", PRVM_NAME);
378 VM_VarString(0, string, sizeof(string));
379 SV_BroadcastPrint(string);
384 VM_sprint (menu & client but only if server.active == true)
386 single print to a specific client
388 sprint(float clientnum,...[string])
391 void VM_sprint (void)
395 char string[VM_STRINGTEMP_LENGTH];
397 VM_SAFEPARMCOUNTRANGE(1, 8, VM_sprint);
399 //find client for this entity
400 clientnum = (int)PRVM_G_FLOAT(OFS_PARM0);
401 if (!sv.active || clientnum < 0 || clientnum >= svs.maxclients || !svs.clients[clientnum].active)
403 VM_Warning("VM_sprint: %s: invalid client or server is not active !\n", PRVM_NAME);
407 client = svs.clients + clientnum;
408 if (!client->netconnection)
411 VM_VarString(1, string, sizeof(string));
412 MSG_WriteChar(&client->netconnection->message,svc_print);
413 MSG_WriteString(&client->netconnection->message, string);
420 single print to the screen
425 void VM_centerprint (void)
427 char string[VM_STRINGTEMP_LENGTH];
429 VM_SAFEPARMCOUNTRANGE(1, 8, VM_centerprint);
430 VM_VarString(0, string, sizeof(string));
431 SCR_CenterPrint(string);
438 vector normalize(vector)
441 void VM_normalize (void)
447 VM_SAFEPARMCOUNT(1,VM_normalize);
449 value1 = PRVM_G_VECTOR(OFS_PARM0);
451 f = VectorLength2(value1);
455 VectorScale(value1, f, newvalue);
458 VectorClear(newvalue);
460 VectorCopy (newvalue, PRVM_G_VECTOR(OFS_RETURN));
472 VM_SAFEPARMCOUNT(1,VM_vlen);
473 PRVM_G_FLOAT(OFS_RETURN) = VectorLength(PRVM_G_VECTOR(OFS_PARM0));
480 float vectoyaw(vector)
483 void VM_vectoyaw (void)
488 VM_SAFEPARMCOUNT(1,VM_vectoyaw);
490 value1 = PRVM_G_VECTOR(OFS_PARM0);
492 if (value1[1] == 0 && value1[0] == 0)
496 yaw = (int) (atan2(value1[1], value1[0]) * 180 / M_PI);
501 PRVM_G_FLOAT(OFS_RETURN) = yaw;
509 vector vectoangles(vector[, vector])
512 void VM_vectoangles (void)
514 VM_SAFEPARMCOUNTRANGE(1, 2,VM_vectoangles);
516 AnglesFromVectors(PRVM_G_VECTOR(OFS_RETURN), PRVM_G_VECTOR(OFS_PARM0), prog->argc >= 2 ? PRVM_G_VECTOR(OFS_PARM1) : NULL, true);
523 Returns a number from 0<= num < 1
528 void VM_random (void)
530 VM_SAFEPARMCOUNT(0,VM_random);
532 PRVM_G_FLOAT(OFS_RETURN) = lhrandom(0, 1);
539 localsound(string sample)
542 void VM_localsound(void)
546 VM_SAFEPARMCOUNT(1,VM_localsound);
548 s = PRVM_G_STRING(OFS_PARM0);
550 if(!S_LocalSound (s))
552 PRVM_G_FLOAT(OFS_RETURN) = -4;
553 VM_Warning("VM_localsound: Failed to play %s for %s !\n", s, PRVM_NAME);
557 PRVM_G_FLOAT(OFS_RETURN) = 1;
569 PRVM_ERROR ("%s: break statement", PRVM_NAME);
572 //============================================================================
578 Sends text over to the client's execution buffer
580 [localcmd (string, ...) or]
584 void VM_localcmd (void)
586 char string[VM_STRINGTEMP_LENGTH];
587 VM_SAFEPARMCOUNTRANGE(1, 8, VM_localcmd);
588 VM_VarString(0, string, sizeof(string));
589 Cbuf_AddText(string);
592 static qboolean PRVM_Cvar_ReadOk(const char *string)
595 cvar = Cvar_FindVar(string);
596 return ((cvar) && ((cvar->flags & CVAR_PRIVATE) == 0));
608 char string[VM_STRINGTEMP_LENGTH];
609 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar);
610 VM_VarString(0, string, sizeof(string));
611 VM_CheckEmptyString(string);
612 PRVM_G_FLOAT(OFS_RETURN) = PRVM_Cvar_ReadOk(string) ? Cvar_VariableValue(string) : 0;
619 float cvar_type (string)
620 float CVAR_TYPEFLAG_EXISTS = 1;
621 float CVAR_TYPEFLAG_SAVED = 2;
622 float CVAR_TYPEFLAG_PRIVATE = 4;
623 float CVAR_TYPEFLAG_ENGINE = 8;
624 float CVAR_TYPEFLAG_HASDESCRIPTION = 16;
625 float CVAR_TYPEFLAG_READONLY = 32;
628 void VM_cvar_type (void)
630 char string[VM_STRINGTEMP_LENGTH];
634 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar);
635 VM_VarString(0, string, sizeof(string));
636 VM_CheckEmptyString(string);
637 cvar = Cvar_FindVar(string);
642 PRVM_G_FLOAT(OFS_RETURN) = 0;
643 return; // CVAR_TYPE_NONE
646 ret = 1; // CVAR_EXISTS
647 if(cvar->flags & CVAR_SAVE)
648 ret |= 2; // CVAR_TYPE_SAVED
649 if(cvar->flags & CVAR_PRIVATE)
650 ret |= 4; // CVAR_TYPE_PRIVATE
651 if(!(cvar->flags & CVAR_ALLOCATED))
652 ret |= 8; // CVAR_TYPE_ENGINE
653 if(cvar->description != cvar_dummy_description)
654 ret |= 16; // CVAR_TYPE_HASDESCRIPTION
655 if(cvar->flags & CVAR_READONLY)
656 ret |= 32; // CVAR_TYPE_READONLY
658 PRVM_G_FLOAT(OFS_RETURN) = ret;
665 const string VM_cvar_string (string, ...)
668 void VM_cvar_string(void)
670 char string[VM_STRINGTEMP_LENGTH];
671 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_string);
672 VM_VarString(0, string, sizeof(string));
673 VM_CheckEmptyString(string);
674 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(PRVM_Cvar_ReadOk(string) ? Cvar_VariableString(string) : "");
679 ========================
682 const string VM_cvar_defstring (string, ...)
683 ========================
685 void VM_cvar_defstring (void)
687 char string[VM_STRINGTEMP_LENGTH];
688 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_defstring);
689 VM_VarString(0, string, sizeof(string));
690 VM_CheckEmptyString(string);
691 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(Cvar_VariableDefString(string));
695 ========================
698 const string VM_cvar_description (string, ...)
699 ========================
701 void VM_cvar_description (void)
703 char string[VM_STRINGTEMP_LENGTH];
704 VM_SAFEPARMCOUNTRANGE(1,8,VM_cvar_description);
705 VM_VarString(0, string, sizeof(string));
706 VM_CheckEmptyString(string);
707 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(Cvar_VariableDescription(string));
713 void cvar_set (string,string, ...)
716 void VM_cvar_set (void)
719 char string[VM_STRINGTEMP_LENGTH];
720 VM_SAFEPARMCOUNTRANGE(2,8,VM_cvar_set);
721 VM_VarString(1, string, sizeof(string));
722 name = PRVM_G_STRING(OFS_PARM0);
723 VM_CheckEmptyString(name);
724 Cvar_Set(name, string);
734 void VM_dprint (void)
736 char string[VM_STRINGTEMP_LENGTH];
737 VM_SAFEPARMCOUNTRANGE(1, 8, VM_dprint);
738 VM_VarString(0, string, sizeof(string));
740 Con_DPrintf("%s", string);
742 Con_DPrintf("%s: %s", PRVM_NAME, string);
759 VM_SAFEPARMCOUNT(1, VM_ftos);
761 v = PRVM_G_FLOAT(OFS_PARM0);
763 if ((float)((int)v) == v)
764 dpsnprintf(s, sizeof(s), "%i", (int)v);
766 dpsnprintf(s, sizeof(s), "%f", v);
767 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(s);
782 VM_SAFEPARMCOUNT(1,VM_fabs);
784 v = PRVM_G_FLOAT(OFS_PARM0);
785 PRVM_G_FLOAT(OFS_RETURN) = fabs(v);
800 VM_SAFEPARMCOUNT(1,VM_vtos);
802 dpsnprintf (s, sizeof(s), "'%5.1f %5.1f %5.1f'", PRVM_G_VECTOR(OFS_PARM0)[0], PRVM_G_VECTOR(OFS_PARM0)[1], PRVM_G_VECTOR(OFS_PARM0)[2]);
803 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(s);
818 VM_SAFEPARMCOUNT(1, VM_etos);
820 dpsnprintf (s, sizeof(s), "entity %i", PRVM_G_EDICTNUM(OFS_PARM0));
821 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(s);
828 float stof(...[string])
833 char string[VM_STRINGTEMP_LENGTH];
834 VM_SAFEPARMCOUNTRANGE(1, 8, VM_stof);
835 VM_VarString(0, string, sizeof(string));
836 PRVM_G_FLOAT(OFS_RETURN) = atof(string);
840 ========================
844 ========================
848 VM_SAFEPARMCOUNT(1, VM_itof);
849 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
853 ========================
856 entity ftoe(float num)
857 ========================
862 VM_SAFEPARMCOUNT(1, VM_ftoe);
864 ent = (int)PRVM_G_FLOAT(OFS_PARM0);
865 if (ent < 0 || ent >= prog->max_edicts || PRVM_PROG_TO_EDICT(ent)->priv.required->free)
866 ent = 0; // return world instead of a free or invalid entity
868 PRVM_G_INT(OFS_RETURN) = ent;
872 ========================
875 float etof(entity ent)
876 ========================
880 VM_SAFEPARMCOUNT(1, VM_etof);
881 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_EDICTNUM(OFS_PARM0);
888 string strftime(float uselocaltime, string[, string ...])
891 void VM_strftime(void)
900 char fmt[VM_STRINGTEMP_LENGTH];
901 char result[VM_STRINGTEMP_LENGTH];
902 VM_SAFEPARMCOUNTRANGE(2, 8, VM_strftime);
903 VM_VarString(1, fmt, sizeof(fmt));
906 if (PRVM_G_FLOAT(OFS_PARM0))
907 tmresult = localtime_s(&tm, &t);
909 tmresult = gmtime_s(&tm, &t);
912 if (PRVM_G_FLOAT(OFS_PARM0))
919 PRVM_G_INT(OFS_RETURN) = 0;
923 strftime(result, sizeof(result), fmt, &tm);
925 strftime(result, sizeof(result), fmt, tm);
927 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(result);
941 VM_SAFEPARMCOUNT(0, VM_spawn);
942 prog->xfunction->builtinsprofile += 20;
943 ed = PRVM_ED_Alloc();
955 void VM_remove (void)
958 prog->xfunction->builtinsprofile += 20;
960 VM_SAFEPARMCOUNT(1, VM_remove);
962 ed = PRVM_G_EDICT(OFS_PARM0);
963 if( PRVM_NUM_FOR_EDICT(ed) <= prog->reserved_edicts )
965 if (developer.integer > 0)
966 VM_Warning( "VM_remove: tried to remove the null entity or a reserved entity!\n" );
968 else if( ed->priv.required->free )
970 if (developer.integer > 0)
971 VM_Warning( "VM_remove: tried to remove an already freed entity!\n" );
981 entity find(entity start, .string field, string match)
992 VM_SAFEPARMCOUNT(3,VM_find);
994 e = PRVM_G_EDICTNUM(OFS_PARM0);
995 f = PRVM_G_INT(OFS_PARM1);
996 s = PRVM_G_STRING(OFS_PARM2);
998 // LordHavoc: apparently BloodMage does a find(world, weaponmodel, "") and
999 // expects it to find all the monsters, so we must be careful to support
1002 for (e++ ; e < prog->num_edicts ; e++)
1004 prog->xfunction->builtinsprofile++;
1005 ed = PRVM_EDICT_NUM(e);
1006 if (ed->priv.required->free)
1008 t = PRVM_E_STRING(ed,f);
1013 VM_RETURN_EDICT(ed);
1018 VM_RETURN_EDICT(prog->edicts);
1025 entity findfloat(entity start, .float field, float match)
1026 entity findentity(entity start, .entity field, entity match)
1029 // LordHavoc: added this for searching float, int, and entity reference fields
1030 void VM_findfloat (void)
1037 VM_SAFEPARMCOUNT(3,VM_findfloat);
1039 e = PRVM_G_EDICTNUM(OFS_PARM0);
1040 f = PRVM_G_INT(OFS_PARM1);
1041 s = PRVM_G_FLOAT(OFS_PARM2);
1043 for (e++ ; e < prog->num_edicts ; e++)
1045 prog->xfunction->builtinsprofile++;
1046 ed = PRVM_EDICT_NUM(e);
1047 if (ed->priv.required->free)
1049 if (PRVM_E_FLOAT(ed,f) == s)
1051 VM_RETURN_EDICT(ed);
1056 VM_RETURN_EDICT(prog->edicts);
1063 entity findchain(.string field, string match)
1066 // chained search for strings in entity fields
1067 // entity(.string field, string match) findchain = #402;
1068 void VM_findchain (void)
1073 prvm_edict_t *ent, *chain;
1076 VM_SAFEPARMCOUNTRANGE(2,3,VM_findchain);
1079 chainfield = PRVM_G_INT(OFS_PARM2);
1081 chainfield = prog->fieldoffsets.chain;
1083 PRVM_ERROR("VM_findchain: %s doesnt have the specified chain field !", PRVM_NAME);
1085 chain = prog->edicts;
1087 f = PRVM_G_INT(OFS_PARM0);
1088 s = PRVM_G_STRING(OFS_PARM1);
1090 // LordHavoc: apparently BloodMage does a find(world, weaponmodel, "") and
1091 // expects it to find all the monsters, so we must be careful to support
1094 ent = PRVM_NEXT_EDICT(prog->edicts);
1095 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1097 prog->xfunction->builtinsprofile++;
1098 if (ent->priv.required->free)
1100 t = PRVM_E_STRING(ent,f);
1106 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_NUM_FOR_EDICT(chain);
1110 VM_RETURN_EDICT(chain);
1117 entity findchainfloat(.string field, float match)
1118 entity findchainentity(.string field, entity match)
1121 // LordHavoc: chained search for float, int, and entity reference fields
1122 // entity(.string field, float match) findchainfloat = #403;
1123 void VM_findchainfloat (void)
1128 prvm_edict_t *ent, *chain;
1131 VM_SAFEPARMCOUNTRANGE(2, 3, VM_findchainfloat);
1134 chainfield = PRVM_G_INT(OFS_PARM2);
1136 chainfield = prog->fieldoffsets.chain;
1138 PRVM_ERROR("VM_findchain: %s doesnt have the specified chain field !", PRVM_NAME);
1140 chain = (prvm_edict_t *)prog->edicts;
1142 f = PRVM_G_INT(OFS_PARM0);
1143 s = PRVM_G_FLOAT(OFS_PARM1);
1145 ent = PRVM_NEXT_EDICT(prog->edicts);
1146 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1148 prog->xfunction->builtinsprofile++;
1149 if (ent->priv.required->free)
1151 if (PRVM_E_FLOAT(ent,f) != s)
1154 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
1158 VM_RETURN_EDICT(chain);
1162 ========================
1165 entity findflags(entity start, .float field, float match)
1166 ========================
1168 // LordHavoc: search for flags in float fields
1169 void VM_findflags (void)
1176 VM_SAFEPARMCOUNT(3, VM_findflags);
1179 e = PRVM_G_EDICTNUM(OFS_PARM0);
1180 f = PRVM_G_INT(OFS_PARM1);
1181 s = (int)PRVM_G_FLOAT(OFS_PARM2);
1183 for (e++ ; e < prog->num_edicts ; e++)
1185 prog->xfunction->builtinsprofile++;
1186 ed = PRVM_EDICT_NUM(e);
1187 if (ed->priv.required->free)
1189 if (!PRVM_E_FLOAT(ed,f))
1191 if ((int)PRVM_E_FLOAT(ed,f) & s)
1193 VM_RETURN_EDICT(ed);
1198 VM_RETURN_EDICT(prog->edicts);
1202 ========================
1205 entity findchainflags(.float field, float match)
1206 ========================
1208 // LordHavoc: chained search for flags in float fields
1209 void VM_findchainflags (void)
1214 prvm_edict_t *ent, *chain;
1217 VM_SAFEPARMCOUNTRANGE(2, 3, VM_findchainflags);
1220 chainfield = PRVM_G_INT(OFS_PARM2);
1222 chainfield = prog->fieldoffsets.chain;
1224 PRVM_ERROR("VM_findchain: %s doesnt have the specified chain field !", PRVM_NAME);
1226 chain = (prvm_edict_t *)prog->edicts;
1228 f = PRVM_G_INT(OFS_PARM0);
1229 s = (int)PRVM_G_FLOAT(OFS_PARM1);
1231 ent = PRVM_NEXT_EDICT(prog->edicts);
1232 for (i = 1;i < prog->num_edicts;i++, ent = PRVM_NEXT_EDICT(ent))
1234 prog->xfunction->builtinsprofile++;
1235 if (ent->priv.required->free)
1237 if (!PRVM_E_FLOAT(ent,f))
1239 if (!((int)PRVM_E_FLOAT(ent,f) & s))
1242 PRVM_EDICTFIELDEDICT(ent,chainfield) = PRVM_EDICT_TO_PROG(chain);
1246 VM_RETURN_EDICT(chain);
1253 string precache_sound (string sample)
1256 void VM_precache_sound (void)
1260 VM_SAFEPARMCOUNT(1, VM_precache_sound);
1262 s = PRVM_G_STRING(OFS_PARM0);
1263 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
1264 //VM_CheckEmptyString(s);
1266 if(snd_initialized.integer && !S_PrecacheSound(s, true, true))
1268 VM_Warning("VM_precache_sound: Failed to load %s for %s\n", s, PRVM_NAME);
1277 returns the same string as output
1279 does nothing, only used by qcc to build .pak archives
1282 void VM_precache_file (void)
1284 VM_SAFEPARMCOUNT(1,VM_precache_file);
1285 // precache_file is only used to copy files with qcc, it does nothing
1286 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
1296 void VM_coredump (void)
1298 VM_SAFEPARMCOUNT(0,VM_coredump);
1300 Cbuf_AddText("prvm_edicts ");
1301 Cbuf_AddText(PRVM_NAME);
1312 void PRVM_StackTrace(void);
1313 void VM_stackdump (void)
1315 VM_SAFEPARMCOUNT(0, VM_stackdump);
1330 VM_SAFEPARMCOUNT(0, VM_crash);
1332 PRVM_ERROR("Crash called by %s",PRVM_NAME);
1342 void VM_traceon (void)
1344 VM_SAFEPARMCOUNT(0,VM_traceon);
1356 void VM_traceoff (void)
1358 VM_SAFEPARMCOUNT(0,VM_traceoff);
1360 prog->trace = false;
1370 void VM_eprint (void)
1372 VM_SAFEPARMCOUNT(1,VM_eprint);
1374 PRVM_ED_PrintNum (PRVM_G_EDICTNUM(OFS_PARM0), NULL);
1387 VM_SAFEPARMCOUNT(1,VM_rint);
1389 f = PRVM_G_FLOAT(OFS_PARM0);
1391 PRVM_G_FLOAT(OFS_RETURN) = floor(f + 0.5);
1393 PRVM_G_FLOAT(OFS_RETURN) = ceil(f - 0.5);
1403 void VM_floor (void)
1405 VM_SAFEPARMCOUNT(1,VM_floor);
1407 PRVM_G_FLOAT(OFS_RETURN) = floor(PRVM_G_FLOAT(OFS_PARM0));
1419 VM_SAFEPARMCOUNT(1,VM_ceil);
1421 PRVM_G_FLOAT(OFS_RETURN) = ceil(PRVM_G_FLOAT(OFS_PARM0));
1429 entity nextent(entity)
1432 void VM_nextent (void)
1437 VM_SAFEPARMCOUNT(1, VM_nextent);
1439 i = PRVM_G_EDICTNUM(OFS_PARM0);
1442 prog->xfunction->builtinsprofile++;
1444 if (i == prog->num_edicts)
1446 VM_RETURN_EDICT(prog->edicts);
1449 ent = PRVM_EDICT_NUM(i);
1450 if (!ent->priv.required->free)
1452 VM_RETURN_EDICT(ent);
1458 //=============================================================================
1465 changelevel(string map)
1468 void VM_changelevel (void)
1470 VM_SAFEPARMCOUNT(1, VM_changelevel);
1474 VM_Warning("VM_changelevel: game is not server (%s)\n", PRVM_NAME);
1478 // make sure we don't issue two changelevels
1479 if (svs.changelevel_issued)
1481 svs.changelevel_issued = true;
1483 Cbuf_AddText (va("changelevel %s\n",PRVM_G_STRING(OFS_PARM0)));
1495 VM_SAFEPARMCOUNT(1,VM_sin);
1496 PRVM_G_FLOAT(OFS_RETURN) = sin(PRVM_G_FLOAT(OFS_PARM0));
1507 VM_SAFEPARMCOUNT(1,VM_cos);
1508 PRVM_G_FLOAT(OFS_RETURN) = cos(PRVM_G_FLOAT(OFS_PARM0));
1520 VM_SAFEPARMCOUNT(1,VM_sqrt);
1521 PRVM_G_FLOAT(OFS_RETURN) = sqrt(PRVM_G_FLOAT(OFS_PARM0));
1533 VM_SAFEPARMCOUNT(1,VM_asin);
1534 PRVM_G_FLOAT(OFS_RETURN) = asin(PRVM_G_FLOAT(OFS_PARM0));
1545 VM_SAFEPARMCOUNT(1,VM_acos);
1546 PRVM_G_FLOAT(OFS_RETURN) = acos(PRVM_G_FLOAT(OFS_PARM0));
1557 VM_SAFEPARMCOUNT(1,VM_atan);
1558 PRVM_G_FLOAT(OFS_RETURN) = atan(PRVM_G_FLOAT(OFS_PARM0));
1564 float atan2(float,float)
1567 void VM_atan2 (void)
1569 VM_SAFEPARMCOUNT(2,VM_atan2);
1570 PRVM_G_FLOAT(OFS_RETURN) = atan2(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1581 VM_SAFEPARMCOUNT(1,VM_tan);
1582 PRVM_G_FLOAT(OFS_RETURN) = tan(PRVM_G_FLOAT(OFS_PARM0));
1589 Returns a vector of length < 1 and > 0
1594 void VM_randomvec (void)
1599 VM_SAFEPARMCOUNT(0, VM_randomvec);
1604 temp[0] = (rand()&32767) * (2.0 / 32767.0) - 1.0;
1605 temp[1] = (rand()&32767) * (2.0 / 32767.0) - 1.0;
1606 temp[2] = (rand()&32767) * (2.0 / 32767.0) - 1.0;
1608 while (DotProduct(temp, temp) >= 1);
1609 VectorCopy (temp, PRVM_G_VECTOR(OFS_RETURN));
1612 temp[0] = (rand()&32767) * (2.0 / 32767.0) - 1.0;
1613 temp[1] = (rand()&32767) * (2.0 / 32767.0) - 1.0;
1614 temp[2] = (rand()&32767) * (2.0 / 32767.0) - 1.0;
1615 // length returned always > 0
1616 length = (rand()&32766 + 1) * (1.0 / 32767.0) / VectorLength(temp);
1617 VectorScale(temp,length, temp);*/
1618 //VectorCopy(temp, PRVM_G_VECTOR(OFS_RETURN));
1621 //=============================================================================
1627 float registercvar (string name, string value[, float flags])
1630 void VM_registercvar (void)
1632 const char *name, *value;
1635 VM_SAFEPARMCOUNTRANGE(2, 3, VM_registercvar);
1637 name = PRVM_G_STRING(OFS_PARM0);
1638 value = PRVM_G_STRING(OFS_PARM1);
1639 flags = prog->argc >= 3 ? (int)PRVM_G_FLOAT(OFS_PARM2) : 0;
1640 PRVM_G_FLOAT(OFS_RETURN) = 0;
1642 if(flags > CVAR_MAXFLAGSVAL)
1645 // first check to see if it has already been defined
1646 if (Cvar_FindVar (name))
1649 // check for overlap with a command
1650 if (Cmd_Exists (name))
1652 VM_Warning("VM_registercvar: %s is a command\n", name);
1656 Cvar_Get(name, value, flags, NULL);
1658 PRVM_G_FLOAT(OFS_RETURN) = 1; // success
1666 returns the minimum of two supplied floats
1668 float min(float a, float b, ...[float])
1673 VM_SAFEPARMCOUNTRANGE(2, 8, VM_min);
1674 // LordHavoc: 3+ argument enhancement suggested by FrikaC
1675 if (prog->argc >= 3)
1678 float f = PRVM_G_FLOAT(OFS_PARM0);
1679 for (i = 1;i < prog->argc;i++)
1680 if (f > PRVM_G_FLOAT((OFS_PARM0+i*3)))
1681 f = PRVM_G_FLOAT((OFS_PARM0+i*3));
1682 PRVM_G_FLOAT(OFS_RETURN) = f;
1685 PRVM_G_FLOAT(OFS_RETURN) = min(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1692 returns the maximum of two supplied floats
1694 float max(float a, float b, ...[float])
1699 VM_SAFEPARMCOUNTRANGE(2, 8, VM_max);
1700 // LordHavoc: 3+ argument enhancement suggested by FrikaC
1701 if (prog->argc >= 3)
1704 float f = PRVM_G_FLOAT(OFS_PARM0);
1705 for (i = 1;i < prog->argc;i++)
1706 if (f < PRVM_G_FLOAT((OFS_PARM0+i*3)))
1707 f = PRVM_G_FLOAT((OFS_PARM0+i*3));
1708 PRVM_G_FLOAT(OFS_RETURN) = f;
1711 PRVM_G_FLOAT(OFS_RETURN) = max(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1718 returns number bounded by supplied range
1720 float bound(float min, float value, float max)
1723 void VM_bound (void)
1725 VM_SAFEPARMCOUNT(3,VM_bound);
1726 PRVM_G_FLOAT(OFS_RETURN) = bound(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1), PRVM_G_FLOAT(OFS_PARM2));
1733 returns a raised to power b
1735 float pow(float a, float b)
1740 VM_SAFEPARMCOUNT(2,VM_pow);
1741 PRVM_G_FLOAT(OFS_RETURN) = pow(PRVM_G_FLOAT(OFS_PARM0), PRVM_G_FLOAT(OFS_PARM1));
1746 VM_SAFEPARMCOUNT(1,VM_log);
1747 PRVM_G_FLOAT(OFS_RETURN) = log(PRVM_G_FLOAT(OFS_PARM0));
1750 void VM_Files_Init(void)
1753 for (i = 0;i < PRVM_MAX_OPENFILES;i++)
1754 prog->openfiles[i] = NULL;
1757 void VM_Files_CloseAll(void)
1760 for (i = 0;i < PRVM_MAX_OPENFILES;i++)
1762 if (prog->openfiles[i])
1763 FS_Close(prog->openfiles[i]);
1764 prog->openfiles[i] = NULL;
1768 static qfile_t *VM_GetFileHandle( int index )
1770 if (index < 0 || index >= PRVM_MAX_OPENFILES)
1772 Con_Printf("VM_GetFileHandle: invalid file handle %i used in %s\n", index, PRVM_NAME);
1775 if (prog->openfiles[index] == NULL)
1777 Con_Printf("VM_GetFileHandle: no such file handle %i (or file has been closed) in %s\n", index, PRVM_NAME);
1780 return prog->openfiles[index];
1787 float fopen(string filename, float mode)
1790 // float(string filename, float mode) fopen = #110;
1791 // opens a file inside quake/gamedir/data/ (mode is FILE_READ, FILE_APPEND, or FILE_WRITE),
1792 // returns fhandle >= 0 if successful, or fhandle < 0 if unable to open file for any reason
1796 const char *modestring, *filename;
1798 VM_SAFEPARMCOUNT(2,VM_fopen);
1800 for (filenum = 0;filenum < PRVM_MAX_OPENFILES;filenum++)
1801 if (prog->openfiles[filenum] == NULL)
1803 if (filenum >= PRVM_MAX_OPENFILES)
1805 PRVM_G_FLOAT(OFS_RETURN) = -2;
1806 VM_Warning("VM_fopen: %s ran out of file handles (%i)\n", PRVM_NAME, PRVM_MAX_OPENFILES);
1809 filename = PRVM_G_STRING(OFS_PARM0);
1810 mode = (int)PRVM_G_FLOAT(OFS_PARM1);
1813 case 0: // FILE_READ
1815 prog->openfiles[filenum] = FS_OpenVirtualFile(va("data/%s", filename), false);
1816 if (prog->openfiles[filenum] == NULL)
1817 prog->openfiles[filenum] = FS_OpenVirtualFile(va("%s", filename), false);
1819 case 1: // FILE_APPEND
1821 prog->openfiles[filenum] = FS_OpenRealFile(va("data/%s", filename), modestring, false);
1823 case 2: // FILE_WRITE
1825 prog->openfiles[filenum] = FS_OpenRealFile(va("data/%s", filename), modestring, false);
1828 PRVM_G_FLOAT(OFS_RETURN) = -3;
1829 VM_Warning("VM_fopen: %s: no such mode %i (valid: 0 = read, 1 = append, 2 = write)\n", PRVM_NAME, mode);
1833 if (prog->openfiles[filenum] == NULL)
1835 PRVM_G_FLOAT(OFS_RETURN) = -1;
1836 if (developer_extra.integer)
1837 VM_Warning("VM_fopen: %s: %s mode %s failed\n", PRVM_NAME, filename, modestring);
1841 PRVM_G_FLOAT(OFS_RETURN) = filenum;
1842 if (developer_extra.integer)
1843 Con_DPrintf("VM_fopen: %s: %s mode %s opened as #%i\n", PRVM_NAME, filename, modestring, filenum);
1844 prog->openfiles_origin[filenum] = PRVM_AllocationOrigin();
1852 fclose(float fhandle)
1855 //void(float fhandle) fclose = #111; // closes a file
1856 void VM_fclose(void)
1860 VM_SAFEPARMCOUNT(1,VM_fclose);
1862 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1863 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1865 VM_Warning("VM_fclose: invalid file handle %i used in %s\n", filenum, PRVM_NAME);
1868 if (prog->openfiles[filenum] == NULL)
1870 VM_Warning("VM_fclose: no such file handle %i (or file has been closed) in %s\n", filenum, PRVM_NAME);
1873 FS_Close(prog->openfiles[filenum]);
1874 prog->openfiles[filenum] = NULL;
1875 if(prog->openfiles_origin[filenum])
1876 PRVM_Free((char *)prog->openfiles_origin[filenum]);
1877 if (developer_extra.integer)
1878 Con_DPrintf("VM_fclose: %s: #%i closed\n", PRVM_NAME, filenum);
1885 string fgets(float fhandle)
1888 //string(float fhandle) fgets = #112; // reads a line of text from the file and returns as a tempstring
1892 char string[VM_STRINGTEMP_LENGTH];
1895 VM_SAFEPARMCOUNT(1,VM_fgets);
1897 // set the return value regardless of any possible errors
1898 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
1900 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1901 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1903 VM_Warning("VM_fgets: invalid file handle %i used in %s\n", filenum, PRVM_NAME);
1906 if (prog->openfiles[filenum] == NULL)
1908 VM_Warning("VM_fgets: no such file handle %i (or file has been closed) in %s\n", filenum, PRVM_NAME);
1914 c = FS_Getc(prog->openfiles[filenum]);
1915 if (c == '\r' || c == '\n' || c < 0)
1917 if (end < VM_STRINGTEMP_LENGTH - 1)
1921 // remove \n following \r
1924 c = FS_Getc(prog->openfiles[filenum]);
1926 FS_UnGetc(prog->openfiles[filenum], (unsigned char)c);
1928 if (developer_extra.integer)
1929 Con_DPrintf("fgets: %s: %s\n", PRVM_NAME, string);
1931 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(string);
1938 fputs(float fhandle, string s)
1941 //void(float fhandle, string s) fputs = #113; // writes a line of text to the end of the file
1945 char string[VM_STRINGTEMP_LENGTH];
1948 VM_SAFEPARMCOUNT(2,VM_fputs);
1950 filenum = (int)PRVM_G_FLOAT(OFS_PARM0);
1951 if (filenum < 0 || filenum >= PRVM_MAX_OPENFILES)
1953 VM_Warning("VM_fputs: invalid file handle %i used in %s\n", filenum, PRVM_NAME);
1956 if (prog->openfiles[filenum] == NULL)
1958 VM_Warning("VM_fputs: no such file handle %i (or file has been closed) in %s\n", filenum, PRVM_NAME);
1961 VM_VarString(1, string, sizeof(string));
1962 if ((stringlength = (int)strlen(string)))
1963 FS_Write(prog->openfiles[filenum], string, stringlength);
1964 if (developer_extra.integer)
1965 Con_DPrintf("fputs: %s: %s\n", PRVM_NAME, string);
1972 writetofile(float fhandle, entity ent)
1975 void VM_writetofile(void)
1980 VM_SAFEPARMCOUNT(2, VM_writetofile);
1982 file = VM_GetFileHandle( (int)PRVM_G_FLOAT(OFS_PARM0) );
1985 VM_Warning("VM_writetofile: invalid or closed file handle\n");
1989 ent = PRVM_G_EDICT(OFS_PARM1);
1990 if(ent->priv.required->free)
1992 VM_Warning("VM_writetofile: %s: entity %i is free !\n", PRVM_NAME, PRVM_NUM_FOR_EDICT(ent));
1996 PRVM_ED_Write (file, ent);
1999 // KrimZon - DP_QC_ENTITYDATA
2004 float() numentityfields
2005 Return the number of entity fields - NOT offsets
2008 void VM_numentityfields(void)
2010 PRVM_G_FLOAT(OFS_RETURN) = prog->numfielddefs;
2013 // KrimZon - DP_QC_ENTITYDATA
2018 string(float fieldnum) entityfieldname
2019 Return name of the specified field as a string, or empty if the field is invalid (warning)
2022 void VM_entityfieldname(void)
2025 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2027 if (i < 0 || i >= prog->numfielddefs)
2029 VM_Warning("VM_entityfieldname: %s: field index out of bounds\n", PRVM_NAME);
2030 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
2034 d = &prog->fielddefs[i];
2035 PRVM_G_INT(OFS_RETURN) = d->s_name; // presuming that s_name points to a string already
2038 // KrimZon - DP_QC_ENTITYDATA
2043 float(float fieldnum) entityfieldtype
2046 void VM_entityfieldtype(void)
2049 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2051 if (i < 0 || i >= prog->numfielddefs)
2053 VM_Warning("VM_entityfieldtype: %s: field index out of bounds\n", PRVM_NAME);
2054 PRVM_G_FLOAT(OFS_RETURN) = -1.0;
2058 d = &prog->fielddefs[i];
2059 PRVM_G_FLOAT(OFS_RETURN) = (float)d->type;
2062 // KrimZon - DP_QC_ENTITYDATA
2065 VM_getentityfieldstring
2067 string(float fieldnum, entity ent) getentityfieldstring
2070 void VM_getentityfieldstring(void)
2072 // put the data into a string
2077 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2079 if (i < 0 || i >= prog->numfielddefs)
2081 VM_Warning("VM_entityfielddata: %s: field index out of bounds\n", PRVM_NAME);
2082 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
2086 d = &prog->fielddefs[i];
2089 ent = PRVM_G_EDICT(OFS_PARM1);
2090 if(ent->priv.required->free)
2092 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
2093 VM_Warning("VM_entityfielddata: %s: entity %i is free !\n", PRVM_NAME, PRVM_NUM_FOR_EDICT(ent));
2096 v = (int *)((char *)ent->fields.vp + d->ofs*4);
2098 // if it's 0 or blank, return an empty string
2099 type = d->type & ~DEF_SAVEGLOBAL;
2100 for (j=0 ; j<prvm_type_size[type] ; j++)
2103 if (j == prvm_type_size[type])
2105 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
2109 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(PRVM_UglyValueString((etype_t)d->type, (prvm_eval_t *)v));
2112 // KrimZon - DP_QC_ENTITYDATA
2115 VM_putentityfieldstring
2117 float(float fieldnum, entity ent, string s) putentityfieldstring
2120 void VM_putentityfieldstring(void)
2124 int i = (int)PRVM_G_FLOAT(OFS_PARM0);
2126 if (i < 0 || i >= prog->numfielddefs)
2128 VM_Warning("VM_entityfielddata: %s: field index out of bounds\n", PRVM_NAME);
2129 PRVM_G_FLOAT(OFS_RETURN) = 0.0f;
2133 d = &prog->fielddefs[i];
2136 ent = PRVM_G_EDICT(OFS_PARM1);
2137 if(ent->priv.required->free)
2139 VM_Warning("VM_entityfielddata: %s: entity %i is free !\n", PRVM_NAME, PRVM_NUM_FOR_EDICT(ent));
2140 PRVM_G_FLOAT(OFS_RETURN) = 0.0f;
2144 // parse the string into the value
2145 PRVM_G_FLOAT(OFS_RETURN) = ( PRVM_ED_ParseEpair(ent, d, PRVM_G_STRING(OFS_PARM2), false) ) ? 1.0f : 0.0f;
2152 float strlen(string s)
2155 //float(string s) strlen = #114; // returns how many characters are in a string
2156 void VM_strlen(void)
2158 VM_SAFEPARMCOUNT(1,VM_strlen);
2160 //PRVM_G_FLOAT(OFS_RETURN) = strlen(PRVM_G_STRING(OFS_PARM0));
2161 PRVM_G_FLOAT(OFS_RETURN) = u8_strlen(PRVM_G_STRING(OFS_PARM0));
2164 // DRESK - Decolorized String
2169 string strdecolorize(string s)
2172 // string (string s) strdecolorize = #472; // returns the passed in string with color codes stripped
2173 void VM_strdecolorize(void)
2175 char szNewString[VM_STRINGTEMP_LENGTH];
2176 const char *szString;
2179 VM_SAFEPARMCOUNT(1,VM_strdecolorize);
2180 szString = PRVM_G_STRING(OFS_PARM0);
2181 COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), TRUE);
2182 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(szNewString);
2185 // DRESK - String Length (not counting color codes)
2190 float strlennocol(string s)
2193 // float(string s) strlennocol = #471; // returns how many characters are in a string not including color codes
2194 // For example, ^2Dresk returns a length of 5
2195 void VM_strlennocol(void)
2197 const char *szString;
2200 VM_SAFEPARMCOUNT(1,VM_strlennocol);
2202 szString = PRVM_G_STRING(OFS_PARM0);
2204 //nCnt = COM_StringLengthNoColors(szString, 0, NULL);
2205 nCnt = u8_COM_StringLengthNoColors(szString, 0, NULL);
2207 PRVM_G_FLOAT(OFS_RETURN) = nCnt;
2210 // DRESK - String to Uppercase and Lowercase
2215 string strtolower(string s)
2218 // string (string s) strtolower = #480; // returns passed in string in lowercase form
2219 void VM_strtolower(void)
2221 char szNewString[VM_STRINGTEMP_LENGTH];
2222 const char *szString;
2225 VM_SAFEPARMCOUNT(1,VM_strtolower);
2226 szString = PRVM_G_STRING(OFS_PARM0);
2228 COM_ToLowerString(szString, szNewString, sizeof(szNewString) );
2230 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(szNewString);
2237 string strtoupper(string s)
2240 // string (string s) strtoupper = #481; // returns passed in string in uppercase form
2241 void VM_strtoupper(void)
2243 char szNewString[VM_STRINGTEMP_LENGTH];
2244 const char *szString;
2247 VM_SAFEPARMCOUNT(1,VM_strtoupper);
2248 szString = PRVM_G_STRING(OFS_PARM0);
2250 COM_ToUpperString(szString, szNewString, sizeof(szNewString) );
2252 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(szNewString);
2259 string strcat(string,string,...[string])
2262 //string(string s1, string s2) strcat = #115;
2263 // concatenates two strings (for example "abc", "def" would return "abcdef")
2264 // and returns as a tempstring
2265 void VM_strcat(void)
2267 char s[VM_STRINGTEMP_LENGTH];
2268 VM_SAFEPARMCOUNTRANGE(1, 8, VM_strcat);
2270 VM_VarString(0, s, sizeof(s));
2271 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(s);
2278 string substring(string s, float start, float length)
2281 // string(string s, float start, float length) substring = #116;
2282 // returns a section of a string as a tempstring
2283 void VM_substring(void)
2286 int u_slength = 0, u_start;
2289 char string[VM_STRINGTEMP_LENGTH];
2291 VM_SAFEPARMCOUNT(3,VM_substring);
2294 s = PRVM_G_STRING(OFS_PARM0);
2295 start = (int)PRVM_G_FLOAT(OFS_PARM1);
2296 length = (int)PRVM_G_FLOAT(OFS_PARM2);
2297 slength = strlen(s);
2299 if (start < 0) // FTE_STRINGS feature
2301 start = bound(0, start, slength);
2303 if (length < 0) // FTE_STRINGS feature
2304 length += slength - start + 1;
2305 maxlen = min((int)sizeof(string) - 1, slength - start);
2306 length = bound(0, length, maxlen);
2308 memcpy(string, s + start, length);
2310 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(string);
2313 s = PRVM_G_STRING(OFS_PARM0);
2314 start = (int)PRVM_G_FLOAT(OFS_PARM1);
2315 length = (int)PRVM_G_FLOAT(OFS_PARM2);
2317 if (start < 0) // FTE_STRINGS feature
2319 u_slength = u8_strlen(s);
2321 start = bound(0, start, u_slength);
2324 if (length < 0) // FTE_STRINGS feature
2326 if (!u_slength) // it's not calculated when it's not needed above
2327 u_slength = u8_strlen(s);
2328 length += u_slength - start + 1;
2331 // positive start, positive length
2332 u_start = u8_byteofs(s, start, NULL);
2335 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
2338 u_length = u8_bytelen(s + u_start, length);
2339 if (u_length >= sizeof(string)-1)
2340 u_length = sizeof(string)-1;
2342 memcpy(string, s + u_start, u_length);
2343 string[u_length] = 0;
2344 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(string);
2351 string(string search, string replace, string subject) strreplace = #484;
2354 // replaces all occurrences of search with replace in the string subject, and returns the result
2355 void VM_strreplace(void)
2358 const char *search, *replace, *subject;
2359 char string[VM_STRINGTEMP_LENGTH];
2360 int search_len, replace_len, subject_len;
2362 VM_SAFEPARMCOUNT(3,VM_strreplace);
2364 search = PRVM_G_STRING(OFS_PARM0);
2365 replace = PRVM_G_STRING(OFS_PARM1);
2366 subject = PRVM_G_STRING(OFS_PARM2);
2368 search_len = (int)strlen(search);
2369 replace_len = (int)strlen(replace);
2370 subject_len = (int)strlen(subject);
2373 for (i = 0; i <= subject_len - search_len; i++)
2375 for (j = 0; j < search_len; j++) // thus, i+j < subject_len
2376 if (subject[i+j] != search[j])
2378 if (j == search_len)
2380 // NOTE: if search_len == 0, we always hit THIS case, and never the other
2381 // found it at offset 'i'
2382 for (j = 0; j < replace_len && si < (int)sizeof(string) - 1; j++)
2383 string[si++] = replace[j];
2386 i += search_len - 1;
2390 // the above would subtract 1 from i... so we
2391 // don't do that, but instead output the next
2393 if (si < (int)sizeof(string) - 1)
2394 string[si++] = subject[i];
2399 // in THIS case, we know search_len > 0, thus i < subject_len
2401 if (si < (int)sizeof(string) - 1)
2402 string[si++] = subject[i];
2405 // remaining chars (these cannot match)
2406 for (; i < subject_len; i++)
2407 if (si < (int)sizeof(string) - 1)
2408 string[si++] = subject[i];
2411 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(string);
2418 string(string search, string replace, string subject) strireplace = #485;
2421 // case-insensitive version of strreplace
2422 void VM_strireplace(void)
2425 const char *search, *replace, *subject;
2426 char string[VM_STRINGTEMP_LENGTH];
2427 int search_len, replace_len, subject_len;
2429 VM_SAFEPARMCOUNT(3,VM_strreplace);
2431 search = PRVM_G_STRING(OFS_PARM0);
2432 replace = PRVM_G_STRING(OFS_PARM1);
2433 subject = PRVM_G_STRING(OFS_PARM2);
2435 search_len = (int)strlen(search);
2436 replace_len = (int)strlen(replace);
2437 subject_len = (int)strlen(subject);
2440 for (i = 0; i <= subject_len - search_len; i++)
2442 for (j = 0; j < search_len; j++) // thus, i+j < subject_len
2443 if (tolower(subject[i+j]) != tolower(search[j]))
2445 if (j == search_len)
2447 // NOTE: if search_len == 0, we always hit THIS case, and never the other
2448 // found it at offset 'i'
2449 for (j = 0; j < replace_len && si < (int)sizeof(string) - 1; j++)
2450 string[si++] = replace[j];
2453 i += search_len - 1;
2457 // the above would subtract 1 from i... so we
2458 // don't do that, but instead output the next
2460 if (si < (int)sizeof(string) - 1)
2461 string[si++] = subject[i];
2466 // in THIS case, we know search_len > 0, thus i < subject_len
2468 if (si < (int)sizeof(string) - 1)
2469 string[si++] = subject[i];
2472 // remaining chars (these cannot match)
2473 for (; i < subject_len; i++)
2474 if (si < (int)sizeof(string) - 1)
2475 string[si++] = subject[i];
2478 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(string);
2485 vector stov(string s)
2488 //vector(string s) stov = #117; // returns vector value from a string
2491 char string[VM_STRINGTEMP_LENGTH];
2493 VM_SAFEPARMCOUNT(1,VM_stov);
2495 VM_VarString(0, string, sizeof(string));
2496 Math_atov(string, PRVM_G_VECTOR(OFS_RETURN));
2503 string strzone(string s)
2506 //string(string s, ...) strzone = #118; // makes a copy of a string into the string zone and returns it, this is often used to keep around a tempstring for longer periods of time (tempstrings are replaced often)
2507 void VM_strzone(void)
2510 char string[VM_STRINGTEMP_LENGTH];
2513 VM_SAFEPARMCOUNT(1,VM_strzone);
2515 VM_VarString(0, string, sizeof(string));
2516 alloclen = strlen(string) + 1;
2517 PRVM_G_INT(OFS_RETURN) = PRVM_AllocString(alloclen, &out);
2518 memcpy(out, string, alloclen);
2528 //void(string s) strunzone = #119; // removes a copy of a string from the string zone (you can not use that string again or it may crash!!!)
2529 void VM_strunzone(void)
2531 VM_SAFEPARMCOUNT(1,VM_strunzone);
2532 PRVM_FreeString(PRVM_G_INT(OFS_PARM0));
2537 VM_command (used by client and menu)
2539 clientcommand(float client, string s) (for client and menu)
2542 //void(entity e, string s) clientcommand = #440; // executes a command string as if it came from the specified client
2543 //this function originally written by KrimZon, made shorter by LordHavoc
2544 void VM_clcommand (void)
2546 client_t *temp_client;
2549 VM_SAFEPARMCOUNT(2,VM_clcommand);
2551 i = (int)PRVM_G_FLOAT(OFS_PARM0);
2552 if (!sv.active || i < 0 || i >= svs.maxclients || !svs.clients[i].active)
2554 VM_Warning("VM_clientcommand: %s: invalid client/server is not active !\n", PRVM_NAME);
2558 temp_client = host_client;
2559 host_client = svs.clients + i;
2560 Cmd_ExecuteString (PRVM_G_STRING(OFS_PARM1), src_client);
2561 host_client = temp_client;
2569 float tokenize(string s)
2572 //float(string s) tokenize = #441; // takes apart a string into individal words (access them with argv), returns how many
2573 //this function originally written by KrimZon, made shorter by LordHavoc
2574 //20040203: rewritten by LordHavoc (no longer uses allocations)
2575 static int num_tokens = 0;
2576 static int tokens[VM_STRINGTEMP_LENGTH / 2];
2577 static int tokens_startpos[VM_STRINGTEMP_LENGTH / 2];
2578 static int tokens_endpos[VM_STRINGTEMP_LENGTH / 2];
2579 static char tokenize_string[VM_STRINGTEMP_LENGTH];
2580 void VM_tokenize (void)
2584 VM_SAFEPARMCOUNT(1,VM_tokenize);
2586 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2587 p = tokenize_string;
2592 if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
2595 // skip whitespace here to find token start pos
2596 while(*p && ISWHITESPACE(*p))
2599 tokens_startpos[num_tokens] = p - tokenize_string;
2600 if(!COM_ParseToken_VM_Tokenize(&p, false))
2602 tokens_endpos[num_tokens] = p - tokenize_string;
2603 tokens[num_tokens] = PRVM_SetTempString(com_token);
2607 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2610 //float(string s) tokenize = #514; // takes apart a string into individal words (access them with argv), returns how many
2611 void VM_tokenize_console (void)
2615 VM_SAFEPARMCOUNT(1,VM_tokenize);
2617 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2618 p = tokenize_string;
2623 if (num_tokens >= (int)(sizeof(tokens)/sizeof(tokens[0])))
2626 // skip whitespace here to find token start pos
2627 while(*p && ISWHITESPACE(*p))
2630 tokens_startpos[num_tokens] = p - tokenize_string;
2631 if(!COM_ParseToken_Console(&p))
2633 tokens_endpos[num_tokens] = p - tokenize_string;
2634 tokens[num_tokens] = PRVM_SetTempString(com_token);
2638 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2643 VM_tokenizebyseparator
2645 float tokenizebyseparator(string s, string separator1, ...)
2648 //float(string s, string separator1, ...) tokenizebyseparator = #479; // takes apart a string into individal words (access them with argv), returns how many
2649 //this function returns the token preceding each instance of a separator (of
2650 //which there can be multiple), and the text following the last separator
2651 //useful for parsing certain kinds of data like IP addresses
2653 //numnumbers = tokenizebyseparator("10.1.2.3", ".");
2654 //returns 4 and the tokens "10" "1" "2" "3".
2655 void VM_tokenizebyseparator (void)
2659 int separatorlen[7];
2660 const char *separators[7];
2663 char tokentext[MAX_INPUTLINE];
2665 VM_SAFEPARMCOUNTRANGE(2, 8,VM_tokenizebyseparator);
2667 strlcpy(tokenize_string, PRVM_G_STRING(OFS_PARM0), sizeof(tokenize_string));
2668 p = tokenize_string;
2671 for (j = 1;j < prog->argc;j++)
2673 // skip any blank separator strings
2674 const char *s = PRVM_G_STRING(OFS_PARM0+j*3);
2677 separators[numseparators] = s;
2678 separatorlen[numseparators] = strlen(s);
2685 while (num_tokens < (int)(sizeof(tokens)/sizeof(tokens[0])))
2687 token = tokentext + j;
2688 tokens_startpos[num_tokens] = p - tokenize_string;
2692 for (k = 0;k < numseparators;k++)
2694 if (!strncmp(p, separators[k], separatorlen[k]))
2696 p += separatorlen[k];
2700 if (k < numseparators)
2702 if (j < (int)sizeof(tokentext)-1)
2703 tokentext[j++] = *p;
2707 tokens_endpos[num_tokens] = p0 - tokenize_string;
2708 if (j >= (int)sizeof(tokentext))
2711 tokens[num_tokens++] = PRVM_SetTempString(token);
2716 PRVM_G_FLOAT(OFS_RETURN) = num_tokens;
2719 //string(float n) argv = #442; // returns a word from the tokenized string (returns nothing for an invalid index)
2720 //this function originally written by KrimZon, made shorter by LordHavoc
2725 VM_SAFEPARMCOUNT(1,VM_argv);
2727 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2730 token_num += num_tokens;
2732 if (token_num >= 0 && token_num < num_tokens)
2733 PRVM_G_INT(OFS_RETURN) = tokens[token_num];
2735 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
2738 //float(float n) argv_start_index = #515; // returns the start index of a token
2739 void VM_argv_start_index (void)
2743 VM_SAFEPARMCOUNT(1,VM_argv);
2745 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2748 token_num += num_tokens;
2750 if (token_num >= 0 && token_num < num_tokens)
2751 PRVM_G_FLOAT(OFS_RETURN) = tokens_startpos[token_num];
2753 PRVM_G_FLOAT(OFS_RETURN) = -1;
2756 //float(float n) argv_end_index = #516; // returns the end index of a token
2757 void VM_argv_end_index (void)
2761 VM_SAFEPARMCOUNT(1,VM_argv);
2763 token_num = (int)PRVM_G_FLOAT(OFS_PARM0);
2766 token_num += num_tokens;
2768 if (token_num >= 0 && token_num < num_tokens)
2769 PRVM_G_FLOAT(OFS_RETURN) = tokens_endpos[token_num];
2771 PRVM_G_FLOAT(OFS_RETURN) = -1;
2781 void VM_isserver(void)
2783 VM_SAFEPARMCOUNT(0,VM_serverstate);
2785 PRVM_G_FLOAT(OFS_RETURN) = sv.active && (svs.maxclients > 1 || cls.state == ca_dedicated);
2795 void VM_clientcount(void)
2797 VM_SAFEPARMCOUNT(0,VM_clientcount);
2799 PRVM_G_FLOAT(OFS_RETURN) = svs.maxclients;
2809 void VM_clientstate(void)
2811 VM_SAFEPARMCOUNT(0,VM_clientstate);
2814 switch( cls.state ) {
2815 case ca_uninitialized:
2817 PRVM_G_FLOAT(OFS_RETURN) = 0;
2819 case ca_disconnected:
2820 PRVM_G_FLOAT(OFS_RETURN) = 1;
2823 PRVM_G_FLOAT(OFS_RETURN) = 2;
2826 // should never be reached!
2835 float getostype(void)
2837 */ // not used at the moment -> not included in the common list
2838 void VM_getostype(void)
2840 VM_SAFEPARMCOUNT(0,VM_getostype);
2845 OS_MAC - not supported
2849 PRVM_G_FLOAT(OFS_RETURN) = 0;
2850 #elif defined(MACOSX)
2851 PRVM_G_FLOAT(OFS_RETURN) = 2;
2853 PRVM_G_FLOAT(OFS_RETURN) = 1;
2864 extern double host_starttime;
2865 float CDAudio_GetPosition(void);
2866 void VM_gettime(void)
2870 VM_SAFEPARMCOUNTRANGE(0,1,VM_gettime);
2874 PRVM_G_FLOAT(OFS_RETURN) = (float) realtime;
2878 timer_index = (int) PRVM_G_FLOAT(OFS_PARM0);
2881 case 0: // GETTIME_FRAMESTART
2882 PRVM_G_FLOAT(OFS_RETURN) = (float) realtime;
2884 case 1: // GETTIME_REALTIME
2885 PRVM_G_FLOAT(OFS_RETURN) = (float) Sys_DoubleTime();
2887 case 2: // GETTIME_HIRES
2888 PRVM_G_FLOAT(OFS_RETURN) = (float) (Sys_DoubleTime() - realtime);
2890 case 3: // GETTIME_UPTIME
2891 PRVM_G_FLOAT(OFS_RETURN) = (float) (Sys_DoubleTime() - host_starttime);
2893 case 4: // GETTIME_CDTRACK
2894 PRVM_G_FLOAT(OFS_RETURN) = (float) CDAudio_GetPosition();
2897 VM_Warning("VM_gettime: %s: unsupported timer specified, returning realtime\n", PRVM_NAME);
2898 PRVM_G_FLOAT(OFS_RETURN) = (float) realtime;
2908 float getsoundtime(void)
2912 void VM_getsoundtime (void)
2914 int entnum, entchannel, pnum;
2915 VM_SAFEPARMCOUNT(2,VM_getsoundtime);
2917 pnum = PRVM_GetProgNr();
2918 if (pnum == PRVM_MENUPROG)
2920 VM_Warning("VM_getsoundtime: %s: not supported on this progs\n", PRVM_NAME);
2921 PRVM_G_FLOAT(OFS_RETURN) = -1;
2924 entnum = ((pnum == PRVM_CLIENTPROG) ? MAX_EDICTS : 0) + PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(OFS_PARM0));
2925 entchannel = (int)PRVM_G_FLOAT(OFS_PARM1);
2926 if (entchannel <= 0 || entchannel > 8)
2927 VM_Warning("VM_getsoundtime: %s: bad channel %i\n", PRVM_NAME, entchannel);
2928 PRVM_G_FLOAT(OFS_RETURN) = (float)S_GetEntChannelPosition(entnum, entchannel);
2935 string soundlength (string sample)
2938 void VM_soundlength (void)
2942 VM_SAFEPARMCOUNT(1, VM_soundlength);
2944 s = PRVM_G_STRING(OFS_PARM0);
2945 PRVM_G_FLOAT(OFS_RETURN) = S_SoundLength(s);
2952 loadfromdata(string data)
2955 void VM_loadfromdata(void)
2957 VM_SAFEPARMCOUNT(1,VM_loadentsfromfile);
2959 PRVM_ED_LoadFromFile(PRVM_G_STRING(OFS_PARM0));
2963 ========================
2966 parseentitydata(entity ent, string data)
2967 ========================
2969 void VM_parseentitydata(void)
2974 VM_SAFEPARMCOUNT(2, VM_parseentitydata);
2976 // get edict and test it
2977 ent = PRVM_G_EDICT(OFS_PARM0);
2978 if (ent->priv.required->free)
2979 PRVM_ERROR ("VM_parseentitydata: %s: Can only set already spawned entities (entity %i is free)!", PRVM_NAME, PRVM_NUM_FOR_EDICT(ent));
2981 data = PRVM_G_STRING(OFS_PARM1);
2983 // parse the opening brace
2984 if (!COM_ParseToken_Simple(&data, false, false) || com_token[0] != '{' )
2985 PRVM_ERROR ("VM_parseentitydata: %s: Couldn't parse entity data:\n%s", PRVM_NAME, data );
2987 PRVM_ED_ParseEdict (data, ent);
2994 loadfromfile(string file)
2997 void VM_loadfromfile(void)
2999 const char *filename;
3002 VM_SAFEPARMCOUNT(1,VM_loadfromfile);
3004 filename = PRVM_G_STRING(OFS_PARM0);
3005 if (FS_CheckNastyPath(filename, false))
3007 PRVM_G_FLOAT(OFS_RETURN) = -4;
3008 VM_Warning("VM_loadfromfile: %s dangerous or non-portable filename \"%s\" not allowed. (contains : or \\ or begins with .. or /)\n", PRVM_NAME, filename);
3012 // not conform with VM_fopen
3013 data = (char *)FS_LoadFile(filename, tempmempool, false, NULL);
3015 PRVM_G_FLOAT(OFS_RETURN) = -1;
3017 PRVM_ED_LoadFromFile(data);
3028 float mod(float val, float m)
3031 void VM_modulo(void)
3034 VM_SAFEPARMCOUNT(2,VM_module);
3036 val = (int) PRVM_G_FLOAT(OFS_PARM0);
3037 m = (int) PRVM_G_FLOAT(OFS_PARM1);
3039 PRVM_G_FLOAT(OFS_RETURN) = (float) (val % m);
3042 void VM_Search_Init(void)
3045 for (i = 0;i < PRVM_MAX_OPENSEARCHES;i++)
3046 prog->opensearches[i] = NULL;
3049 void VM_Search_Reset(void)
3052 // reset the fssearch list
3053 for(i = 0; i < PRVM_MAX_OPENSEARCHES; i++)
3055 if(prog->opensearches[i])
3056 FS_FreeSearch(prog->opensearches[i]);
3057 prog->opensearches[i] = NULL;
3065 float search_begin(string pattern, float caseinsensitive, float quiet)
3068 void VM_search_begin(void)
3071 const char *pattern;
3072 int caseinsens, quiet;
3074 VM_SAFEPARMCOUNT(3, VM_search_begin);
3076 pattern = PRVM_G_STRING(OFS_PARM0);
3078 VM_CheckEmptyString(pattern);
3080 caseinsens = (int)PRVM_G_FLOAT(OFS_PARM1);
3081 quiet = (int)PRVM_G_FLOAT(OFS_PARM2);
3083 for(handle = 0; handle < PRVM_MAX_OPENSEARCHES; handle++)
3084 if(!prog->opensearches[handle])
3087 if(handle >= PRVM_MAX_OPENSEARCHES)
3089 PRVM_G_FLOAT(OFS_RETURN) = -2;
3090 VM_Warning("VM_search_begin: %s ran out of search handles (%i)\n", PRVM_NAME, PRVM_MAX_OPENSEARCHES);
3094 if(!(prog->opensearches[handle] = FS_Search(pattern,caseinsens, quiet)))
3095 PRVM_G_FLOAT(OFS_RETURN) = -1;
3098 prog->opensearches_origin[handle] = PRVM_AllocationOrigin();
3099 PRVM_G_FLOAT(OFS_RETURN) = handle;
3107 void search_end(float handle)
3110 void VM_search_end(void)
3113 VM_SAFEPARMCOUNT(1, VM_search_end);
3115 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3117 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3119 VM_Warning("VM_search_end: invalid handle %i used in %s\n", handle, PRVM_NAME);
3122 if(prog->opensearches[handle] == NULL)
3124 VM_Warning("VM_search_end: no such handle %i in %s\n", handle, PRVM_NAME);
3128 FS_FreeSearch(prog->opensearches[handle]);
3129 prog->opensearches[handle] = NULL;
3130 if(prog->opensearches_origin[handle])
3131 PRVM_Free((char *)prog->opensearches_origin[handle]);
3138 float search_getsize(float handle)
3141 void VM_search_getsize(void)
3144 VM_SAFEPARMCOUNT(1, VM_M_search_getsize);
3146 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3148 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3150 VM_Warning("VM_search_getsize: invalid handle %i used in %s\n", handle, PRVM_NAME);
3153 if(prog->opensearches[handle] == NULL)
3155 VM_Warning("VM_search_getsize: no such handle %i in %s\n", handle, PRVM_NAME);
3159 PRVM_G_FLOAT(OFS_RETURN) = prog->opensearches[handle]->numfilenames;
3164 VM_search_getfilename
3166 string search_getfilename(float handle, float num)
3169 void VM_search_getfilename(void)
3171 int handle, filenum;
3172 VM_SAFEPARMCOUNT(2, VM_search_getfilename);
3174 handle = (int)PRVM_G_FLOAT(OFS_PARM0);
3175 filenum = (int)PRVM_G_FLOAT(OFS_PARM1);
3177 if(handle < 0 || handle >= PRVM_MAX_OPENSEARCHES)
3179 VM_Warning("VM_search_getfilename: invalid handle %i used in %s\n", handle, PRVM_NAME);
3182 if(prog->opensearches[handle] == NULL)
3184 VM_Warning("VM_search_getfilename: no such handle %i in %s\n", handle, PRVM_NAME);
3187 if(filenum < 0 || filenum >= prog->opensearches[handle]->numfilenames)
3189 VM_Warning("VM_search_getfilename: invalid filenum %i in %s\n", filenum, PRVM_NAME);
3193 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(prog->opensearches[handle]->filenames[filenum]);
3200 string chr(float ascii)
3207 VM_SAFEPARMCOUNT(1, VM_chr);
3209 tmp[0] = (unsigned char) PRVM_G_FLOAT(OFS_PARM0);
3212 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(tmp);
3217 VM_SAFEPARMCOUNT(1, VM_chr);
3219 len = u8_fromchar((Uchar)PRVM_G_FLOAT(OFS_PARM0), tmp, sizeof(tmp));
3221 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(tmp);
3224 //=============================================================================
3225 // Draw builtins (client & menu)
3231 float iscachedpic(string pic)
3234 void VM_iscachedpic(void)
3236 VM_SAFEPARMCOUNT(1,VM_iscachedpic);
3238 // drawq hasnt such a function, thus always return true
3239 PRVM_G_FLOAT(OFS_RETURN) = false;
3246 string precache_pic(string pic)
3249 void VM_precache_pic(void)
3253 VM_SAFEPARMCOUNT(1, VM_precache_pic);
3255 s = PRVM_G_STRING(OFS_PARM0);
3256 PRVM_G_INT(OFS_RETURN) = PRVM_G_INT(OFS_PARM0);
3257 VM_CheckEmptyString (s);
3259 // AK Draw_CachePic is supposed to always return a valid pointer
3260 if( Draw_CachePic_Flags(s, 0)->tex == r_texture_notexture )
3261 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
3271 void VM_freepic(void)
3275 VM_SAFEPARMCOUNT(1,VM_freepic);
3277 s = PRVM_G_STRING(OFS_PARM0);
3278 VM_CheckEmptyString (s);
3283 void getdrawfontscale(float *sx, float *sy)
3287 VectorCopy(PRVM_drawglobalvector(drawfontscale), v);
3288 if(VectorLength2(v) > 0)
3295 dp_font_t *getdrawfont(void)
3297 int f = (int) PRVM_drawglobalfloat(drawfont);
3298 if(f < 0 || f >= dp_fonts.maxsize)
3299 return FONT_DEFAULT;
3300 return &dp_fonts.f[f];
3307 float drawcharacter(vector position, float character, vector scale, vector rgb, float alpha, float flag)
3310 void VM_drawcharacter(void)
3312 float *pos,*scale,*rgb;
3316 VM_SAFEPARMCOUNT(6,VM_drawcharacter);
3318 character = (char) PRVM_G_FLOAT(OFS_PARM1);
3321 PRVM_G_FLOAT(OFS_RETURN) = -1;
3322 VM_Warning("VM_drawcharacter: %s passed null character !\n",PRVM_NAME);
3326 pos = PRVM_G_VECTOR(OFS_PARM0);
3327 scale = PRVM_G_VECTOR(OFS_PARM2);
3328 rgb = PRVM_G_VECTOR(OFS_PARM3);
3329 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3331 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3333 PRVM_G_FLOAT(OFS_RETURN) = -2;
3334 VM_Warning("VM_drawcharacter: %s: wrong DRAWFLAG %i !\n",PRVM_NAME,flag);
3338 if(pos[2] || scale[2])
3339 Con_Printf("VM_drawcharacter: z value%c from %s discarded\n",(pos[2] && scale[2]) ? 's' : 0,((pos[2] && scale[2]) ? "pos and scale" : (pos[2] ? "pos" : "scale")));
3341 if(!scale[0] || !scale[1])
3343 PRVM_G_FLOAT(OFS_RETURN) = -3;
3344 VM_Warning("VM_drawcharacter: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3348 getdrawfontscale(&sx, &sy);
3349 DrawQ_String_Scale(pos[0], pos[1], &character, 1, scale[0], scale[1], sx, sy, rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag, NULL, true, getdrawfont());
3350 PRVM_G_FLOAT(OFS_RETURN) = 1;
3357 float drawstring(vector position, string text, vector scale, vector rgb, float alpha, float flag)
3360 void VM_drawstring(void)
3362 float *pos,*scale,*rgb;
3366 VM_SAFEPARMCOUNT(6,VM_drawstring);
3368 string = PRVM_G_STRING(OFS_PARM1);
3369 pos = PRVM_G_VECTOR(OFS_PARM0);
3370 scale = PRVM_G_VECTOR(OFS_PARM2);
3371 rgb = PRVM_G_VECTOR(OFS_PARM3);
3372 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3374 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3376 PRVM_G_FLOAT(OFS_RETURN) = -2;
3377 VM_Warning("VM_drawstring: %s: wrong DRAWFLAG %i !\n",PRVM_NAME,flag);
3381 if(!scale[0] || !scale[1])
3383 PRVM_G_FLOAT(OFS_RETURN) = -3;
3384 VM_Warning("VM_drawstring: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3388 if(pos[2] || scale[2])
3389 Con_Printf("VM_drawstring: z value%s from %s discarded\n",(pos[2] && scale[2]) ? "s" : " ",((pos[2] && scale[2]) ? "pos and scale" : (pos[2] ? "pos" : "scale")));
3391 getdrawfontscale(&sx, &sy);
3392 DrawQ_String_Scale(pos[0], pos[1], string, 0, scale[0], scale[1], sx, sy, rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag, NULL, true, getdrawfont());
3393 //Font_DrawString(pos[0], pos[1], string, 0, scale[0], scale[1], rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag, NULL, true);
3394 PRVM_G_FLOAT(OFS_RETURN) = 1;
3399 VM_drawcolorcodedstring
3401 float drawcolorcodedstring(vector position, string text, vector scale, float alpha, float flag)
3403 float drawcolorcodedstring(vector position, string text, vector scale, vector rgb, float alpha, float flag)
3406 void VM_drawcolorcodedstring(void)
3412 float sx, sy, alpha;
3414 VM_SAFEPARMCOUNTRANGE(5,6,VM_drawcolorcodedstring);
3416 if (prog->argc == 6) // full 6 parms, like normal drawstring
3418 pos = PRVM_G_VECTOR(OFS_PARM0);
3419 string = PRVM_G_STRING(OFS_PARM1);
3420 scale = PRVM_G_VECTOR(OFS_PARM2);
3421 VectorCopy(PRVM_G_VECTOR(OFS_PARM3), rgb);
3422 alpha = PRVM_G_FLOAT(OFS_PARM4);
3423 flag = (int)PRVM_G_FLOAT(OFS_PARM5);
3427 pos = PRVM_G_VECTOR(OFS_PARM0);
3428 string = PRVM_G_STRING(OFS_PARM1);
3429 scale = PRVM_G_VECTOR(OFS_PARM2);
3433 alpha = PRVM_G_FLOAT(OFS_PARM3);
3434 flag = (int)PRVM_G_FLOAT(OFS_PARM4);
3437 if(flag < DRAWFLAG_NORMAL || flag >= DRAWFLAG_NUMFLAGS)
3439 PRVM_G_FLOAT(OFS_RETURN) = -2;
3440 VM_Warning("VM_drawcolorcodedstring: %s: wrong DRAWFLAG %i !\n",PRVM_NAME,flag);
3444 if(!scale[0] || !scale[1])
3446 PRVM_G_FLOAT(OFS_RETURN) = -3;
3447 VM_Warning("VM_drawcolorcodedstring: scale %s is null !\n", (scale[0] == 0) ? ((scale[1] == 0) ? "x and y" : "x") : "y");
3451 if(pos[2] || scale[2])
3452 Con_Printf("VM_drawcolorcodedstring: z value%s from %s discarded\n",(pos[2] && scale[2]) ? "s" : " ",((pos[2] && scale[2]) ? "pos and scale" : (pos[2] ? "pos" : "scale")));
3454 getdrawfontscale(&sx, &sy);
3455 DrawQ_String_Scale(pos[0], pos[1], string, 0, scale[0], scale[1], sx, sy, rgb[0], rgb[1], rgb[2], alpha, flag, NULL, false, getdrawfont());
3456 if (prog->argc == 6) // also return vector of last color
3457 VectorCopy(DrawQ_Color, PRVM_G_VECTOR(OFS_RETURN));
3459 PRVM_G_FLOAT(OFS_RETURN) = 1;
3465 float stringwidth(string text, float allowColorCodes, float size)
3468 void VM_stringwidth(void)
3472 float mult; // sz is intended font size so we can later add freetype support, mult is font size multiplier in pixels per character cell
3476 VM_SAFEPARMCOUNTRANGE(2,3,VM_drawstring);
3478 getdrawfontscale(&sx, &sy);
3481 szv = PRVM_G_VECTOR(OFS_PARM2);
3486 // we want the width for 8x8 font size, divided by 8
3487 static float defsize[] = {8, 8};
3490 // to make sure snapping is turned off, ALWAYS use a nontrivial scale in this case
3491 if(sx >= 0.9 && sx <= 1.1)
3499 string = PRVM_G_STRING(OFS_PARM0);
3500 colors = (int)PRVM_G_FLOAT(OFS_PARM1);
3502 PRVM_G_FLOAT(OFS_RETURN) = DrawQ_TextWidth_UntilWidth_TrackColors_Scale(string, &maxlen, szv[0], szv[1], sx, sy, NULL, !colors, getdrawfont(), 1000000000) * mult;
3506 mult = sz = PRVM_G_FLOAT(OFS_PARM2);
3514 string = PRVM_G_STRING(OFS_PARM0);
3515 colors = (int)PRVM_G_FLOAT(OFS_PARM1);
3517 PRVM_G_FLOAT(OFS_RETURN) = DrawQ_TextWidth(string, 0, !colors, getdrawfont()) * mult; // 1x1 characters, don't actually draw
3525 float findfont(string s)
3529 float getdrawfontnum(const char *fontname)
3533 for(i = 0; i < dp_fonts.maxsize; ++i)
3534 if(!strcmp(dp_fonts.f[i].title, fontname))
3539 void VM_findfont(void)
3541 VM_SAFEPARMCOUNT(1,VM_findfont);
3542 PRVM_G_FLOAT(OFS_RETURN) = getdrawfontnum(PRVM_G_STRING(OFS_PARM0));
3549 float loadfont(string fontname, string fontmaps, string sizes, float slot)
3553 dp_font_t *FindFont(const char *title, qboolean allocate_new);
3554 void LoadFont(qboolean override, const char *name, dp_font_t *fnt, float scale, float voffset);
3555 void VM_loadfont(void)
3557 const char *fontname, *filelist, *sizes, *c, *cm;
3558 char mainfont[MAX_QPATH];
3560 float sz, scale, voffset;
3563 VM_SAFEPARMCOUNTRANGE(3,6,VM_loadfont);
3565 fontname = PRVM_G_STRING(OFS_PARM0);
3567 fontname = "default";
3569 filelist = PRVM_G_STRING(OFS_PARM1);
3571 filelist = "gfx/conchars";
3573 sizes = PRVM_G_STRING(OFS_PARM2);
3579 if (prog->argc >= 4)
3581 i = PRVM_G_FLOAT(OFS_PARM3);
3582 if (i >= 0 && i < dp_fonts.maxsize)
3585 strlcpy(f->title, fontname, sizeof(f->title)); // replace name
3589 f = FindFont(fontname, true);
3592 PRVM_G_FLOAT(OFS_RETURN) = -1;
3593 return; // something go wrong
3596 memset(f->fallbacks, 0, sizeof(f->fallbacks));
3597 memset(f->fallback_faces, 0, sizeof(f->fallback_faces));
3599 // first font is handled "normally"
3600 c = strchr(filelist, ':');
3601 cm = strchr(filelist, ',');
3602 if(c && (!cm || c < cm))
3603 f->req_face = atoi(c+1);
3609 if(!c || (c - filelist) > MAX_QPATH)
3610 strlcpy(mainfont, filelist, sizeof(mainfont));
3613 memcpy(mainfont, filelist, c - filelist);
3614 mainfont[c - filelist] = 0;
3618 for(i = 0; i < MAX_FONT_FALLBACKS; ++i)
3620 c = strchr(filelist, ',');
3626 c = strchr(filelist, ':');
3627 cm = strchr(filelist, ',');
3628 if(c && (!cm || c < cm))
3629 f->fallback_faces[i] = atoi(c+1);
3632 f->fallback_faces[i] = 0; // f->req_face; could make it stick to the default-font's face index
3635 if(!c || (c-filelist) > MAX_QPATH)
3637 strlcpy(f->fallbacks[i], filelist, sizeof(mainfont));
3641 memcpy(f->fallbacks[i], filelist, c - filelist);
3642 f->fallbacks[i][c - filelist] = 0;
3647 for(i = 0; i < MAX_FONT_SIZES; ++i)
3648 f->req_sizes[i] = -1;
3649 for (numsizes = 0,c = sizes;;)
3651 if (!COM_ParseToken_VM_Tokenize(&c, 0))
3653 sz = atof(com_token);
3655 if (sz < 0.001f || sz > 1000.0f)
3657 VM_Warning("VM_loadfont: crap size %s", com_token);
3661 if (numsizes == MAX_FONT_SIZES)
3663 VM_Warning("VM_loadfont: MAX_FONT_SIZES = %i exceeded", MAX_FONT_SIZES);
3666 f->req_sizes[numsizes] = sz;
3670 // additional scale/hoffset parms
3673 if (prog->argc >= 5)
3675 scale = PRVM_G_FLOAT(OFS_PARM4);
3679 if (prog->argc >= 6)
3680 voffset = PRVM_G_FLOAT(OFS_PARM5);
3683 LoadFont(true, mainfont, f, scale, voffset);
3685 // return index of loaded font
3686 PRVM_G_FLOAT(OFS_RETURN) = (f - dp_fonts.f);
3693 float drawpic(vector position, string pic, vector size, vector rgb, float alpha, float flag)
3696 void VM_drawpic(void)
3698 const char *picname;
3699 float *size, *pos, *rgb;
3702 VM_SAFEPARMCOUNT(6,VM_drawpic);
3704 picname = PRVM_G_STRING(OFS_PARM1);
3705 VM_CheckEmptyString (picname);
3707 // is pic cached ? no function yet for that
3710 PRVM_G_FLOAT(OFS_RETURN) = -4;
3711 VM_Warning("VM_drawpic: %s: %s not cached !\n", PRVM_NAME, picname);
3715 pos = PRVM_G_VECTOR(OFS_PARM0);
3716 size = PRVM_G_VECTOR(OFS_PARM2);
3717 rgb = PRVM_G_VECTOR(OFS_PARM3);
3718 flag = (int) PRVM_G_FLOAT(OFS_PARM5);
3720 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3722 PRVM_G_FLOAT(OFS_RETURN) = -2;
3723 VM_Warning("VM_drawpic: %s: wrong DRAWFLAG %i !\n",PRVM_NAME,flag);
3727 if(pos[2] || size[2])
3728 Con_Printf("VM_drawpic: z value%s from %s discarded\n",(pos[2] && size[2]) ? "s" : " ",((pos[2] && size[2]) ? "pos and size" : (pos[2] ? "pos" : "size")));
3730 DrawQ_Pic(pos[0], pos[1], Draw_CachePic_Flags (picname, CACHEPICFLAG_NOTPERSISTENT), size[0], size[1], rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM4), flag);
3731 PRVM_G_FLOAT(OFS_RETURN) = 1;
3737 float drawrotpic(vector position, string pic, vector size, vector org, float angle, vector rgb, float alpha, float flag)
3740 void VM_drawrotpic(void)
3742 const char *picname;
3743 float *size, *pos, *org, *rgb;
3746 VM_SAFEPARMCOUNT(8,VM_drawrotpic);
3748 picname = PRVM_G_STRING(OFS_PARM1);
3749 VM_CheckEmptyString (picname);
3751 // is pic cached ? no function yet for that
3754 PRVM_G_FLOAT(OFS_RETURN) = -4;
3755 VM_Warning("VM_drawrotpic: %s: %s not cached !\n", PRVM_NAME, picname);
3759 pos = PRVM_G_VECTOR(OFS_PARM0);
3760 size = PRVM_G_VECTOR(OFS_PARM2);
3761 org = PRVM_G_VECTOR(OFS_PARM3);
3762 rgb = PRVM_G_VECTOR(OFS_PARM5);
3763 flag = (int) PRVM_G_FLOAT(OFS_PARM7);
3765 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3767 PRVM_G_FLOAT(OFS_RETURN) = -2;
3768 VM_Warning("VM_drawrotpic: %s: wrong DRAWFLAG %i !\n",PRVM_NAME,flag);
3772 if(pos[2] || size[2] || org[2])
3773 Con_Printf("VM_drawrotpic: z value from pos/size/org discarded\n");
3775 DrawQ_RotPic(pos[0], pos[1], Draw_CachePic_Flags(picname, CACHEPICFLAG_NOTPERSISTENT), size[0], size[1], org[0], org[1], PRVM_G_FLOAT(OFS_PARM4), rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM6), flag);
3776 PRVM_G_FLOAT(OFS_RETURN) = 1;
3782 float drawsubpic(vector position, vector size, string pic, vector srcPos, vector srcSize, vector rgb, float alpha, float flag)
3786 void VM_drawsubpic(void)
3788 const char *picname;
3789 float *size, *pos, *rgb, *srcPos, *srcSize, alpha;
3792 VM_SAFEPARMCOUNT(8,VM_drawsubpic);
3794 picname = PRVM_G_STRING(OFS_PARM2);
3795 VM_CheckEmptyString (picname);
3797 // is pic cached ? no function yet for that
3800 PRVM_G_FLOAT(OFS_RETURN) = -4;
3801 VM_Warning("VM_drawsubpic: %s: %s not cached !\n", PRVM_NAME, picname);
3805 pos = PRVM_G_VECTOR(OFS_PARM0);
3806 size = PRVM_G_VECTOR(OFS_PARM1);
3807 srcPos = PRVM_G_VECTOR(OFS_PARM3);
3808 srcSize = PRVM_G_VECTOR(OFS_PARM4);
3809 rgb = PRVM_G_VECTOR(OFS_PARM5);
3810 alpha = PRVM_G_FLOAT(OFS_PARM6);
3811 flag = (int) PRVM_G_FLOAT(OFS_PARM7);
3813 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3815 PRVM_G_FLOAT(OFS_RETURN) = -2;
3816 VM_Warning("VM_drawsubpic: %s: wrong DRAWFLAG %i !\n",PRVM_NAME,flag);
3820 if(pos[2] || size[2])
3821 Con_Printf("VM_drawsubpic: z value%s from %s discarded\n",(pos[2] && size[2]) ? "s" : " ",((pos[2] && size[2]) ? "pos and size" : (pos[2] ? "pos" : "size")));
3823 DrawQ_SuperPic(pos[0], pos[1], Draw_CachePic_Flags (picname, CACHEPICFLAG_NOTPERSISTENT),
3825 srcPos[0], srcPos[1], rgb[0], rgb[1], rgb[2], alpha,
3826 srcPos[0] + srcSize[0], srcPos[1], rgb[0], rgb[1], rgb[2], alpha,
3827 srcPos[0], srcPos[1] + srcSize[1], rgb[0], rgb[1], rgb[2], alpha,
3828 srcPos[0] + srcSize[0], srcPos[1] + srcSize[1], rgb[0], rgb[1], rgb[2], alpha,
3830 PRVM_G_FLOAT(OFS_RETURN) = 1;
3837 float drawfill(vector position, vector size, vector rgb, float alpha, float flag)
3840 void VM_drawfill(void)
3842 float *size, *pos, *rgb;
3845 VM_SAFEPARMCOUNT(5,VM_drawfill);
3848 pos = PRVM_G_VECTOR(OFS_PARM0);
3849 size = PRVM_G_VECTOR(OFS_PARM1);
3850 rgb = PRVM_G_VECTOR(OFS_PARM2);
3851 flag = (int) PRVM_G_FLOAT(OFS_PARM4);
3853 if(flag < DRAWFLAG_NORMAL || flag >=DRAWFLAG_NUMFLAGS)
3855 PRVM_G_FLOAT(OFS_RETURN) = -2;
3856 VM_Warning("VM_drawfill: %s: wrong DRAWFLAG %i !\n",PRVM_NAME,flag);
3860 if(pos[2] || size[2])
3861 Con_Printf("VM_drawfill: z value%s from %s discarded\n",(pos[2] && size[2]) ? "s" : " ",((pos[2] && size[2]) ? "pos and size" : (pos[2] ? "pos" : "size")));
3863 DrawQ_Fill(pos[0], pos[1], size[0], size[1], rgb[0], rgb[1], rgb[2], PRVM_G_FLOAT(OFS_PARM3), flag);
3864 PRVM_G_FLOAT(OFS_RETURN) = 1;
3871 drawsetcliparea(float x, float y, float width, float height)
3874 void VM_drawsetcliparea(void)
3877 VM_SAFEPARMCOUNT(4,VM_drawsetcliparea);
3879 x = bound(0, PRVM_G_FLOAT(OFS_PARM0), vid_conwidth.integer);
3880 y = bound(0, PRVM_G_FLOAT(OFS_PARM1), vid_conheight.integer);
3881 w = bound(0, PRVM_G_FLOAT(OFS_PARM2) + PRVM_G_FLOAT(OFS_PARM0) - x, (vid_conwidth.integer - x));
3882 h = bound(0, PRVM_G_FLOAT(OFS_PARM3) + PRVM_G_FLOAT(OFS_PARM1) - y, (vid_conheight.integer - y));
3884 DrawQ_SetClipArea(x, y, w, h);
3889 VM_drawresetcliparea
3894 void VM_drawresetcliparea(void)
3896 VM_SAFEPARMCOUNT(0,VM_drawresetcliparea);
3898 DrawQ_ResetClipArea();
3905 vector getimagesize(string pic)
3908 void VM_getimagesize(void)
3913 VM_SAFEPARMCOUNT(1,VM_getimagesize);
3915 p = PRVM_G_STRING(OFS_PARM0);
3916 VM_CheckEmptyString (p);
3918 pic = Draw_CachePic_Flags (p, CACHEPICFLAG_NOTPERSISTENT);
3920 PRVM_G_VECTOR(OFS_RETURN)[0] = pic->width;
3921 PRVM_G_VECTOR(OFS_RETURN)[1] = pic->height;
3922 PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
3929 string keynumtostring(float keynum)
3932 void VM_keynumtostring (void)
3934 VM_SAFEPARMCOUNT(1, VM_keynumtostring);
3936 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(Key_KeynumToString((int)PRVM_G_FLOAT(OFS_PARM0)));
3941 VM_findkeysforcommand
3943 string findkeysforcommand(string command, float bindmap)
3945 the returned string is an altstring
3948 #define FKFC_NUMKEYS 5
3949 void M_FindKeysForCommand(const char *command, int *keys);
3950 void VM_findkeysforcommand(void)
3953 char ret[VM_STRINGTEMP_LENGTH];
3954 int keys[FKFC_NUMKEYS];
3958 VM_SAFEPARMCOUNTRANGE(1, 2, VM_findkeysforcommand);
3960 cmd = PRVM_G_STRING(OFS_PARM0);
3962 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM1), MAX_BINDMAPS-1);
3964 bindmap = 0; // consistent to "bind"
3966 VM_CheckEmptyString(cmd);
3968 Key_FindKeysForCommand(cmd, keys, FKFC_NUMKEYS, bindmap);
3971 for(i = 0; i < FKFC_NUMKEYS; i++)
3972 strlcat(ret, va(" \'%i\'", keys[i]), sizeof(ret));
3974 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(ret);
3981 float stringtokeynum(string key)
3984 void VM_stringtokeynum (void)
3986 VM_SAFEPARMCOUNT( 1, VM_keynumtostring );
3988 PRVM_G_FLOAT(OFS_RETURN) = Key_StringToKeynum(PRVM_G_STRING(OFS_PARM0));
3995 string getkeybind(float key, float bindmap)
3998 void VM_getkeybind (void)
4001 VM_SAFEPARMCOUNTRANGE(1, 2, VM_CL_getkeybind);
4003 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM1), MAX_BINDMAPS-1);
4005 bindmap = 0; // consistent to "bind"
4007 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(Key_GetBind((int)PRVM_G_FLOAT(OFS_PARM0), bindmap));
4014 float setkeybind(float key, string cmd, float bindmap)
4017 void VM_setkeybind (void)
4020 VM_SAFEPARMCOUNTRANGE(2, 3, VM_CL_setkeybind);
4022 bindmap = bound(-1, PRVM_G_FLOAT(OFS_PARM2), MAX_BINDMAPS-1);
4024 bindmap = 0; // consistent to "bind"
4026 PRVM_G_FLOAT(OFS_RETURN) = 0;
4027 if(Key_SetBinding((int)PRVM_G_FLOAT(OFS_PARM0), bindmap, PRVM_G_STRING(OFS_PARM1)))
4028 PRVM_G_FLOAT(OFS_RETURN) = 1;
4035 vector getbindmaps()
4038 void VM_getbindmaps (void)
4041 VM_SAFEPARMCOUNT(0, VM_CL_getbindmap);
4042 Key_GetBindMap(&fg, &bg);
4043 PRVM_G_VECTOR(OFS_RETURN)[0] = fg;
4044 PRVM_G_VECTOR(OFS_RETURN)[1] = bg;
4045 PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
4052 float setbindmaps(vector bindmap)
4055 void VM_setbindmaps (void)
4057 VM_SAFEPARMCOUNT(1, VM_CL_setbindmap);
4058 PRVM_G_FLOAT(OFS_RETURN) = 0;
4059 if(PRVM_G_VECTOR(OFS_PARM0)[2] == 0)
4060 if(Key_SetBindMap((int)PRVM_G_VECTOR(OFS_PARM0)[0], (int)PRVM_G_VECTOR(OFS_PARM0)[1]))
4061 PRVM_G_FLOAT(OFS_RETURN) = 1;
4064 // CL_Video interface functions
4067 ========================
4070 float cin_open(string file, string name)
4071 ========================
4073 void VM_cin_open( void )
4078 VM_SAFEPARMCOUNT( 2, VM_cin_open );
4080 file = PRVM_G_STRING( OFS_PARM0 );
4081 name = PRVM_G_STRING( OFS_PARM1 );
4083 VM_CheckEmptyString( file );
4084 VM_CheckEmptyString( name );
4086 if( CL_OpenVideo( file, name, MENUOWNER, "" ) )
4087 PRVM_G_FLOAT( OFS_RETURN ) = 1;
4089 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4093 ========================
4096 void cin_close(string name)
4097 ========================
4099 void VM_cin_close( void )
4103 VM_SAFEPARMCOUNT( 1, VM_cin_close );
4105 name = PRVM_G_STRING( OFS_PARM0 );
4106 VM_CheckEmptyString( name );
4108 CL_CloseVideo( CL_GetVideoByName( name ) );
4112 ========================
4114 void cin_setstate(string name, float type)
4115 ========================
4117 void VM_cin_setstate( void )
4120 clvideostate_t state;
4123 VM_SAFEPARMCOUNT( 2, VM_cin_netstate );
4125 name = PRVM_G_STRING( OFS_PARM0 );
4126 VM_CheckEmptyString( name );
4128 state = (clvideostate_t)((int)PRVM_G_FLOAT( OFS_PARM1 ));
4130 video = CL_GetVideoByName( name );
4131 if( video && state > CLVIDEO_UNUSED && state < CLVIDEO_STATECOUNT )
4132 CL_SetVideoState( video, state );
4136 ========================
4139 float cin_getstate(string name)
4140 ========================
4142 void VM_cin_getstate( void )
4147 VM_SAFEPARMCOUNT( 1, VM_cin_getstate );
4149 name = PRVM_G_STRING( OFS_PARM0 );
4150 VM_CheckEmptyString( name );
4152 video = CL_GetVideoByName( name );
4154 PRVM_G_FLOAT( OFS_RETURN ) = (int)video->state;
4156 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4160 ========================
4163 void cin_restart(string name)
4164 ========================
4166 void VM_cin_restart( void )
4171 VM_SAFEPARMCOUNT( 1, VM_cin_restart );
4173 name = PRVM_G_STRING( OFS_PARM0 );
4174 VM_CheckEmptyString( name );
4176 video = CL_GetVideoByName( name );
4178 CL_RestartVideo( video );
4182 ========================
4184 ========================
4186 void VM_Gecko_Init( void ) {
4187 // the prog struct is memset to 0 by Initprog? [12/6/2007 Black]
4188 // FIXME: remove the other _Init functions then, too? [12/6/2007 Black]
4192 ========================
4194 ========================
4196 void VM_Gecko_Destroy( void ) {
4198 for( i = 0 ; i < PRVM_MAX_GECKOINSTANCES ; i++ ) {
4199 clgecko_t **instance = &prog->opengeckoinstances[ i ];
4201 CL_Gecko_DestroyBrowser( *instance );
4208 ========================
4211 float[bool] gecko_create( string name )
4212 ========================
4214 void VM_gecko_create( void ) {
4217 clgecko_t *instance;
4219 VM_SAFEPARMCOUNT( 1, VM_gecko_create );
4221 name = PRVM_G_STRING( OFS_PARM0 );
4222 VM_CheckEmptyString( name );
4224 // find an empty slot for this gecko browser..
4225 for( i = 0 ; i < PRVM_MAX_GECKOINSTANCES ; i++ ) {
4226 if( prog->opengeckoinstances[ i ] == NULL ) {
4230 if( i == PRVM_MAX_GECKOINSTANCES ) {
4231 VM_Warning("VM_gecko_create: %s ran out of gecko handles (%i)\n", PRVM_NAME, PRVM_MAX_GECKOINSTANCES);
4232 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4236 instance = prog->opengeckoinstances[ i ] = CL_Gecko_CreateBrowser( name, PRVM_GetProgNr() );
4238 // TODO: error handling [12/3/2007 Black]
4239 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4242 PRVM_G_FLOAT( OFS_RETURN ) = 1;
4246 ========================
4249 void gecko_destroy( string name )
4250 ========================
4252 void VM_gecko_destroy( void ) {
4254 clgecko_t *instance;
4256 VM_SAFEPARMCOUNT( 1, VM_gecko_destroy );
4258 name = PRVM_G_STRING( OFS_PARM0 );
4259 VM_CheckEmptyString( name );
4260 instance = CL_Gecko_FindBrowser( name );
4264 CL_Gecko_DestroyBrowser( instance );
4268 ========================
4271 void gecko_navigate( string name, string URI )
4272 ========================
4274 void VM_gecko_navigate( void ) {
4277 clgecko_t *instance;
4279 VM_SAFEPARMCOUNT( 2, VM_gecko_navigate );
4281 name = PRVM_G_STRING( OFS_PARM0 );
4282 URI = PRVM_G_STRING( OFS_PARM1 );
4283 VM_CheckEmptyString( name );
4284 VM_CheckEmptyString( URI );
4286 instance = CL_Gecko_FindBrowser( name );
4290 CL_Gecko_NavigateToURI( instance, URI );
4294 ========================
4297 float[bool] gecko_keyevent( string name, float key, float eventtype )
4298 ========================
4300 void VM_gecko_keyevent( void ) {
4303 clgecko_buttoneventtype_t eventtype;
4304 clgecko_t *instance;
4306 VM_SAFEPARMCOUNT( 3, VM_gecko_keyevent );
4308 name = PRVM_G_STRING( OFS_PARM0 );
4309 VM_CheckEmptyString( name );
4310 key = (unsigned int) PRVM_G_FLOAT( OFS_PARM1 );
4311 switch( (unsigned int) PRVM_G_FLOAT( OFS_PARM2 ) ) {
4313 eventtype = CLG_BET_DOWN;
4316 eventtype = CLG_BET_UP;
4319 eventtype = CLG_BET_PRESS;
4322 eventtype = CLG_BET_DOUBLECLICK;
4325 // TODO: console printf? [12/3/2007 Black]
4326 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4330 instance = CL_Gecko_FindBrowser( name );
4332 PRVM_G_FLOAT( OFS_RETURN ) = 0;
4336 PRVM_G_FLOAT( OFS_RETURN ) = (CL_Gecko_Event_Key( instance, (keynum_t) key, eventtype ) == true);
4340 ========================
4343 void gecko_mousemove( string name, float x, float y )
4344 ========================
4346 void VM_gecko_movemouse( void ) {
4349 clgecko_t *instance;
4351 VM_SAFEPARMCOUNT( 3, VM_gecko_movemouse );
4353 name = PRVM_G_STRING( OFS_PARM0 );
4354 VM_CheckEmptyString( name );
4355 x = PRVM_G_FLOAT( OFS_PARM1 );
4356 y = PRVM_G_FLOAT( OFS_PARM2 );
4358 instance = CL_Gecko_FindBrowser( name );
4362 CL_Gecko_Event_CursorMove( instance, x, y );
4367 ========================
4370 void gecko_resize( string name, float w, float h )
4371 ========================
4373 void VM_gecko_resize( void ) {
4376 clgecko_t *instance;
4378 VM_SAFEPARMCOUNT( 3, VM_gecko_movemouse );
4380 name = PRVM_G_STRING( OFS_PARM0 );
4381 VM_CheckEmptyString( name );
4382 w = PRVM_G_FLOAT( OFS_PARM1 );
4383 h = PRVM_G_FLOAT( OFS_PARM2 );
4385 instance = CL_Gecko_FindBrowser( name );
4389 CL_Gecko_Resize( instance, (int) w, (int) h );
4394 ========================
4395 VM_gecko_get_texture_extent
4397 vector gecko_get_texture_extent( string name )
4398 ========================
4400 void VM_gecko_get_texture_extent( void ) {
4402 clgecko_t *instance;
4404 VM_SAFEPARMCOUNT( 1, VM_gecko_movemouse );
4406 name = PRVM_G_STRING( OFS_PARM0 );
4407 VM_CheckEmptyString( name );
4409 PRVM_G_VECTOR(OFS_RETURN)[2] = 0;
4410 instance = CL_Gecko_FindBrowser( name );
4412 PRVM_G_VECTOR(OFS_RETURN)[0] = 0;
4413 PRVM_G_VECTOR(OFS_RETURN)[1] = 0;
4416 CL_Gecko_GetTextureExtent( instance,
4417 PRVM_G_VECTOR(OFS_RETURN), PRVM_G_VECTOR(OFS_RETURN)+1 );
4426 Writes new values for v_forward, v_up, and v_right based on angles
4427 void makevectors(vector angle)
4430 void VM_makevectors (void)
4432 VM_SAFEPARMCOUNT(1, VM_makevectors);
4433 AngleVectors(PRVM_G_VECTOR(OFS_PARM0), PRVM_gameglobalvector(v_forward), PRVM_gameglobalvector(v_right), PRVM_gameglobalvector(v_up));
4440 Writes new values for v_forward, v_up, and v_right based on the given forward vector
4441 vectorvectors(vector)
4444 void VM_vectorvectors (void)
4446 VM_SAFEPARMCOUNT(1, VM_vectorvectors);
4447 VectorNormalize2(PRVM_G_VECTOR(OFS_PARM0), PRVM_gameglobalvector(v_forward));
4448 VectorVectors(PRVM_gameglobalvector(v_forward), PRVM_gameglobalvector(v_right), PRVM_gameglobalvector(v_up));
4452 ========================
4455 void drawline(float width, vector pos1, vector pos2, vector rgb, float alpha, float flags)
4456 ========================
4458 void VM_drawline (void)
4460 float *c1, *c2, *rgb;
4462 unsigned char flags;
4464 VM_SAFEPARMCOUNT(6, VM_drawline);
4465 width = PRVM_G_FLOAT(OFS_PARM0);
4466 c1 = PRVM_G_VECTOR(OFS_PARM1);
4467 c2 = PRVM_G_VECTOR(OFS_PARM2);
4468 rgb = PRVM_G_VECTOR(OFS_PARM3);
4469 alpha = PRVM_G_FLOAT(OFS_PARM4);
4470 flags = (int)PRVM_G_FLOAT(OFS_PARM5);
4471 DrawQ_Line(width, c1[0], c1[1], c2[0], c2[1], rgb[0], rgb[1], rgb[2], alpha, flags);
4474 // float(float number, float quantity) bitshift (EXT_BITSHIFT)
4475 void VM_bitshift (void)
4478 VM_SAFEPARMCOUNT(2, VM_bitshift);
4480 n1 = (int)fabs((float)((int)PRVM_G_FLOAT(OFS_PARM0)));
4481 n2 = (int)PRVM_G_FLOAT(OFS_PARM1);
4483 PRVM_G_FLOAT(OFS_RETURN) = n1;
4486 PRVM_G_FLOAT(OFS_RETURN) = (n1 >> -n2);
4488 PRVM_G_FLOAT(OFS_RETURN) = (n1 << n2);
4491 ////////////////////////////////////////
4492 // AltString functions
4493 ////////////////////////////////////////
4496 ========================
4499 float altstr_count(string)
4500 ========================
4502 void VM_altstr_count( void )
4504 const char *altstr, *pos;
4507 VM_SAFEPARMCOUNT( 1, VM_altstr_count );
4509 altstr = PRVM_G_STRING( OFS_PARM0 );
4510 //VM_CheckEmptyString( altstr );
4512 for( count = 0, pos = altstr ; *pos ; pos++ ) {
4513 if( *pos == '\\' ) {
4517 } else if( *pos == '\'' ) {
4522 PRVM_G_FLOAT( OFS_RETURN ) = (float) (count / 2);
4526 ========================
4529 string altstr_prepare(string)
4530 ========================
4532 void VM_altstr_prepare( void )
4535 const char *instr, *in;
4537 char outstr[VM_STRINGTEMP_LENGTH];
4539 VM_SAFEPARMCOUNT( 1, VM_altstr_prepare );
4541 instr = PRVM_G_STRING( OFS_PARM0 );
4543 for( out = outstr, in = instr, size = sizeof(outstr) - 1 ; size && *in ; size--, in++, out++ )
4552 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString( outstr );
4556 ========================
4559 string altstr_get(string, float)
4560 ========================
4562 void VM_altstr_get( void )
4564 const char *altstr, *pos;
4567 char outstr[VM_STRINGTEMP_LENGTH];
4569 VM_SAFEPARMCOUNT( 2, VM_altstr_get );
4571 altstr = PRVM_G_STRING( OFS_PARM0 );
4573 count = (int)PRVM_G_FLOAT( OFS_PARM1 );
4574 count = count * 2 + 1;
4576 for( pos = altstr ; *pos && count ; pos++ )
4577 if( *pos == '\\' ) {
4580 } else if( *pos == '\'' )
4584 PRVM_G_INT( OFS_RETURN ) = 0;
4588 for( out = outstr, size = sizeof(outstr) - 1 ; size && *pos ; size--, pos++, out++ )
4589 if( *pos == '\\' ) {
4594 } else if( *pos == '\'' )
4600 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString( outstr );
4604 ========================
4607 string altstr_set(string altstr, float num, string set)
4608 ========================
4610 void VM_altstr_set( void )
4613 const char *altstr, *str;
4616 char outstr[VM_STRINGTEMP_LENGTH];
4618 VM_SAFEPARMCOUNT( 3, VM_altstr_set );
4620 altstr = PRVM_G_STRING( OFS_PARM0 );
4622 num = (int)PRVM_G_FLOAT( OFS_PARM1 );
4624 str = PRVM_G_STRING( OFS_PARM2 );
4627 for( num = num * 2 + 1, in = altstr; *in && num; *out++ = *in++ )
4632 } else if( *in == '\'' ) {
4637 for( ; *str; *out++ = *str++ );
4638 // now jump over the old content
4640 if( *in == '\'' || (*in == '\\' && !*++in) )
4643 strlcpy(out, in, outstr + sizeof(outstr) - out);
4644 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString( outstr );
4648 ========================
4651 string altstr_ins(string altstr, float num, string set)
4652 ========================
4654 void VM_altstr_ins(void)
4660 char outstr[VM_STRINGTEMP_LENGTH];
4662 VM_SAFEPARMCOUNT(3, VM_altstr_ins);
4664 in = PRVM_G_STRING( OFS_PARM0 );
4665 num = (int)PRVM_G_FLOAT( OFS_PARM1 );
4666 set = PRVM_G_STRING( OFS_PARM2 );
4669 for( num = num * 2 + 2 ; *in && num > 0 ; *out++ = *in++ )
4674 } else if( *in == '\'' ) {
4679 for( ; *set ; *out++ = *set++ );
4682 strlcpy(out, in, outstr + sizeof(outstr) - out);
4683 PRVM_G_INT( OFS_RETURN ) = PRVM_SetTempString( outstr );
4687 ////////////////////////////////////////
4688 // BufString functions
4689 ////////////////////////////////////////
4690 //[515]: string buffers support
4692 static size_t stringbuffers_sortlength;
4694 static void BufStr_Expand(prvm_stringbuffer_t *stringbuffer, int strindex)
4696 if (stringbuffer->max_strings <= strindex)
4698 char **oldstrings = stringbuffer->strings;
4699 stringbuffer->max_strings = max(stringbuffer->max_strings * 2, 128);
4700 while (stringbuffer->max_strings <= strindex)
4701 stringbuffer->max_strings *= 2;
4702 stringbuffer->strings = (char **) Mem_Alloc(prog->progs_mempool, stringbuffer->max_strings * sizeof(stringbuffer->strings[0]));
4703 if (stringbuffer->num_strings > 0)
4704 memcpy(stringbuffer->strings, oldstrings, stringbuffer->num_strings * sizeof(stringbuffer->strings[0]));
4706 Mem_Free(oldstrings);
4710 static void BufStr_Shrink(prvm_stringbuffer_t *stringbuffer)
4712 // reduce num_strings if there are empty string slots at the end
4713 while (stringbuffer->num_strings > 0 && stringbuffer->strings[stringbuffer->num_strings - 1] == NULL)
4714 stringbuffer->num_strings--;
4716 // if empty, free the string pointer array
4717 if (stringbuffer->num_strings == 0)
4719 stringbuffer->max_strings = 0;
4720 if (stringbuffer->strings)
4721 Mem_Free(stringbuffer->strings);
4722 stringbuffer->strings = NULL;
4726 static int BufStr_SortStringsUP (const void *in1, const void *in2)
4729 a = *((const char **) in1);
4730 b = *((const char **) in2);
4731 if(!a || !a[0]) return 1;
4732 if(!b || !b[0]) return -1;
4733 return strncmp(a, b, stringbuffers_sortlength);
4736 static int BufStr_SortStringsDOWN (const void *in1, const void *in2)
4739 a = *((const char **) in1);
4740 b = *((const char **) in2);
4741 if(!a || !a[0]) return 1;
4742 if(!b || !b[0]) return -1;
4743 return strncmp(b, a, stringbuffers_sortlength);
4747 ========================
4749 creates new buffer, and returns it's index, returns -1 if failed
4750 float buf_create(void) = #460;
4751 float newbuf(string format, float flags) = #460;
4752 ========================
4755 void VM_buf_create (void)
4757 prvm_stringbuffer_t *stringbuffer;
4760 VM_SAFEPARMCOUNTRANGE(0, 2, VM_buf_create);
4762 // VorteX: optional parm1 (buffer format) is unfinished, to keep intact with future databuffers extension must be set to "string"
4763 if(prog->argc >= 1 && strcmp(PRVM_G_STRING(OFS_PARM0), "string"))
4765 PRVM_G_FLOAT(OFS_RETURN) = -1;
4768 stringbuffer = (prvm_stringbuffer_t *) Mem_ExpandableArray_AllocRecord(&prog->stringbuffersarray);
4769 for (i = 0;stringbuffer != Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, i);i++);
4770 stringbuffer->origin = PRVM_AllocationOrigin();
4771 // optional flags parm
4772 if (prog->argc >= 2)
4773 stringbuffer->flags = (int)PRVM_G_FLOAT(OFS_PARM1) & 0xFF;
4774 PRVM_G_FLOAT(OFS_RETURN) = i;
4780 ========================
4782 deletes buffer and all strings in it
4783 void buf_del(float bufhandle) = #461;
4784 ========================
4786 void VM_buf_del (void)
4788 prvm_stringbuffer_t *stringbuffer;
4789 VM_SAFEPARMCOUNT(1, VM_buf_del);
4790 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4794 for (i = 0;i < stringbuffer->num_strings;i++)
4795 if (stringbuffer->strings[i])
4796 Mem_Free(stringbuffer->strings[i]);
4797 if (stringbuffer->strings)
4798 Mem_Free(stringbuffer->strings);
4799 if(stringbuffer->origin)
4800 PRVM_Free((char *)stringbuffer->origin);
4801 Mem_ExpandableArray_FreeRecord(&prog->stringbuffersarray, stringbuffer);
4805 VM_Warning("VM_buf_del: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
4811 ========================
4813 how many strings are stored in buffer
4814 float buf_getsize(float bufhandle) = #462;
4815 ========================
4817 void VM_buf_getsize (void)
4819 prvm_stringbuffer_t *stringbuffer;
4820 VM_SAFEPARMCOUNT(1, VM_buf_getsize);
4822 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4825 PRVM_G_FLOAT(OFS_RETURN) = -1;
4826 VM_Warning("VM_buf_getsize: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
4830 PRVM_G_FLOAT(OFS_RETURN) = stringbuffer->num_strings;
4834 ========================
4836 copy all content from one buffer to another, make sure it exists
4837 void buf_copy(float bufhandle_from, float bufhandle_to) = #463;
4838 ========================
4840 void VM_buf_copy (void)
4842 prvm_stringbuffer_t *srcstringbuffer, *dststringbuffer;
4844 VM_SAFEPARMCOUNT(2, VM_buf_copy);
4846 srcstringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4847 if(!srcstringbuffer)
4849 VM_Warning("VM_buf_copy: invalid source buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
4852 i = (int)PRVM_G_FLOAT(OFS_PARM1);
4853 if(i == (int)PRVM_G_FLOAT(OFS_PARM0))
4855 VM_Warning("VM_buf_copy: source == destination (%i) in %s\n", i, PRVM_NAME);
4858 dststringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4859 if(!dststringbuffer)
4861 VM_Warning("VM_buf_copy: invalid destination buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM1), PRVM_NAME);
4865 for (i = 0;i < dststringbuffer->num_strings;i++)
4866 if (dststringbuffer->strings[i])
4867 Mem_Free(dststringbuffer->strings[i]);
4868 if (dststringbuffer->strings)
4869 Mem_Free(dststringbuffer->strings);
4870 *dststringbuffer = *srcstringbuffer;
4871 if (dststringbuffer->max_strings)
4872 dststringbuffer->strings = (char **)Mem_Alloc(prog->progs_mempool, sizeof(dststringbuffer->strings[0]) * dststringbuffer->max_strings);
4874 for (i = 0;i < dststringbuffer->num_strings;i++)
4876 if (srcstringbuffer->strings[i])
4879 stringlen = strlen(srcstringbuffer->strings[i]) + 1;
4880 dststringbuffer->strings[i] = (char *)Mem_Alloc(prog->progs_mempool, stringlen);
4881 memcpy(dststringbuffer->strings[i], srcstringbuffer->strings[i], stringlen);
4887 ========================
4889 sort buffer by beginnings of strings (cmplength defaults it's length)
4890 "backward == TRUE" means that sorting goes upside-down
4891 void buf_sort(float bufhandle, float cmplength, float backward) = #464;
4892 ========================
4894 void VM_buf_sort (void)
4896 prvm_stringbuffer_t *stringbuffer;
4897 VM_SAFEPARMCOUNT(3, VM_buf_sort);
4899 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4902 VM_Warning("VM_buf_sort: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
4905 if(stringbuffer->num_strings <= 0)
4907 VM_Warning("VM_buf_sort: tried to sort empty buffer %i in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
4910 stringbuffers_sortlength = (int)PRVM_G_FLOAT(OFS_PARM1);
4911 if(stringbuffers_sortlength <= 0)
4912 stringbuffers_sortlength = 0x7FFFFFFF;
4914 if(!PRVM_G_FLOAT(OFS_PARM2))
4915 qsort(stringbuffer->strings, stringbuffer->num_strings, sizeof(char*), BufStr_SortStringsUP);
4917 qsort(stringbuffer->strings, stringbuffer->num_strings, sizeof(char*), BufStr_SortStringsDOWN);
4919 BufStr_Shrink(stringbuffer);
4923 ========================
4925 concantenates all buffer string into one with "glue" separator and returns it as tempstring
4926 string buf_implode(float bufhandle, string glue) = #465;
4927 ========================
4929 void VM_buf_implode (void)
4931 prvm_stringbuffer_t *stringbuffer;
4932 char k[VM_STRINGTEMP_LENGTH];
4936 VM_SAFEPARMCOUNT(2, VM_buf_implode);
4938 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4939 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
4942 VM_Warning("VM_buf_implode: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
4945 if(!stringbuffer->num_strings)
4947 sep = PRVM_G_STRING(OFS_PARM1);
4949 for(l = i = 0;i < stringbuffer->num_strings;i++)
4951 if(stringbuffer->strings[i])
4953 l += (i > 0 ? strlen(sep) : 0) + strlen(stringbuffer->strings[i]);
4954 if (l >= sizeof(k) - 1)
4956 strlcat(k, sep, sizeof(k));
4957 strlcat(k, stringbuffer->strings[i], sizeof(k));
4960 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(k);
4964 ========================
4966 get a string from buffer, returns tempstring, dont str_unzone it!
4967 string bufstr_get(float bufhandle, float string_index) = #465;
4968 ========================
4970 void VM_bufstr_get (void)
4972 prvm_stringbuffer_t *stringbuffer;
4974 VM_SAFEPARMCOUNT(2, VM_bufstr_get);
4976 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
4977 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
4980 VM_Warning("VM_bufstr_get: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
4983 strindex = (int)PRVM_G_FLOAT(OFS_PARM1);
4986 // VM_Warning("VM_bufstr_get: invalid string index %i used in %s\n", strindex, PRVM_NAME);
4989 if (strindex < stringbuffer->num_strings && stringbuffer->strings[strindex])
4990 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(stringbuffer->strings[strindex]);
4994 ========================
4996 copies a string into selected slot of buffer
4997 void bufstr_set(float bufhandle, float string_index, string str) = #466;
4998 ========================
5000 void VM_bufstr_set (void)
5004 prvm_stringbuffer_t *stringbuffer;
5007 VM_SAFEPARMCOUNT(3, VM_bufstr_set);
5009 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5012 VM_Warning("VM_bufstr_set: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
5015 strindex = (int)PRVM_G_FLOAT(OFS_PARM1);
5016 if(strindex < 0 || strindex >= 1000000) // huge number of strings
5018 VM_Warning("VM_bufstr_set: invalid string index %i used in %s\n", strindex, PRVM_NAME);
5022 BufStr_Expand(stringbuffer, strindex);
5023 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
5025 if(stringbuffer->strings[strindex])
5026 Mem_Free(stringbuffer->strings[strindex]);
5027 stringbuffer->strings[strindex] = NULL;
5029 if(PRVM_G_INT(OFS_PARM2))
5031 // not the NULL string!
5032 news = PRVM_G_STRING(OFS_PARM2);
5033 alloclen = strlen(news) + 1;
5034 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5035 memcpy(stringbuffer->strings[strindex], news, alloclen);
5038 BufStr_Shrink(stringbuffer);
5042 ========================
5044 adds string to buffer in first free slot and returns its index
5045 "order == TRUE" means that string will be added after last "full" slot
5046 float bufstr_add(float bufhandle, string str, float order) = #467;
5047 ========================
5049 void VM_bufstr_add (void)
5051 int order, strindex;
5052 prvm_stringbuffer_t *stringbuffer;
5056 VM_SAFEPARMCOUNT(3, VM_bufstr_add);
5058 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5059 PRVM_G_FLOAT(OFS_RETURN) = -1;
5062 VM_Warning("VM_bufstr_add: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
5065 if(!PRVM_G_INT(OFS_PARM1)) // NULL string
5067 VM_Warning("VM_bufstr_add: can not add an empty string to buffer %i in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
5070 string = PRVM_G_STRING(OFS_PARM1);
5071 order = (int)PRVM_G_FLOAT(OFS_PARM2);
5073 strindex = stringbuffer->num_strings;
5075 for (strindex = 0;strindex < stringbuffer->num_strings;strindex++)
5076 if (stringbuffer->strings[strindex] == NULL)
5079 BufStr_Expand(stringbuffer, strindex);
5081 stringbuffer->num_strings = max(stringbuffer->num_strings, strindex + 1);
5082 alloclen = strlen(string) + 1;
5083 stringbuffer->strings[strindex] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5084 memcpy(stringbuffer->strings[strindex], string, alloclen);
5086 PRVM_G_FLOAT(OFS_RETURN) = strindex;
5090 ========================
5092 delete string from buffer
5093 void bufstr_free(float bufhandle, float string_index) = #468;
5094 ========================
5096 void VM_bufstr_free (void)
5099 prvm_stringbuffer_t *stringbuffer;
5100 VM_SAFEPARMCOUNT(2, VM_bufstr_free);
5102 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5105 VM_Warning("VM_bufstr_free: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
5108 i = (int)PRVM_G_FLOAT(OFS_PARM1);
5111 VM_Warning("VM_bufstr_free: invalid string index %i used in %s\n", i, PRVM_NAME);
5115 if (i < stringbuffer->num_strings)
5117 if(stringbuffer->strings[i])
5118 Mem_Free(stringbuffer->strings[i]);
5119 stringbuffer->strings[i] = NULL;
5122 BufStr_Shrink(stringbuffer);
5131 void VM_buf_cvarlist(void)
5134 const char *partial, *antipartial;
5135 size_t len, antilen;
5137 qboolean ispattern, antiispattern;
5139 prvm_stringbuffer_t *stringbuffer;
5140 VM_SAFEPARMCOUNTRANGE(2, 3, VM_buf_cvarlist);
5142 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, (int)PRVM_G_FLOAT(OFS_PARM0));
5145 VM_Warning("VM_bufstr_free: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
5149 partial = PRVM_G_STRING(OFS_PARM1);
5153 len = strlen(partial);
5156 antipartial = PRVM_G_STRING(OFS_PARM2);
5162 antilen = strlen(antipartial);
5164 for (n = 0;n < stringbuffer->num_strings;n++)
5165 if (stringbuffer->strings[n])
5166 Mem_Free(stringbuffer->strings[n]);
5167 if (stringbuffer->strings)
5168 Mem_Free(stringbuffer->strings);
5169 stringbuffer->strings = NULL;
5171 ispattern = partial && (strchr(partial, '*') || strchr(partial, '?'));
5172 antiispattern = antipartial && (strchr(antipartial, '*') || strchr(antipartial, '?'));
5175 for(cvar = cvar_vars; cvar; cvar = cvar->next)
5177 if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
5180 if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
5186 stringbuffer->max_strings = stringbuffer->num_strings = n;
5187 if (stringbuffer->max_strings)
5188 stringbuffer->strings = (char **)Mem_Alloc(prog->progs_mempool, sizeof(stringbuffer->strings[0]) * stringbuffer->max_strings);
5191 for(cvar = cvar_vars; cvar; cvar = cvar->next)
5193 if(len && (ispattern ? !matchpattern_with_separator(cvar->name, partial, false, "", false) : strncmp(partial, cvar->name, len)))
5196 if(antilen && (antiispattern ? matchpattern_with_separator(cvar->name, antipartial, false, "", false) : !strncmp(antipartial, cvar->name, antilen)))
5199 alloclen = strlen(cvar->name) + 1;
5200 stringbuffer->strings[n] = (char *)Mem_Alloc(prog->progs_mempool, alloclen);
5201 memcpy(stringbuffer->strings[n], cvar->name, alloclen);
5216 This was a major timewaster in progs, so it was converted to C
5219 void VM_changeyaw (void)
5222 float ideal, current, move, speed;
5224 // this is called (VERY HACKISHLY) by SV_MoveToGoal, so it can not use any
5225 // parameters because they are the parameters to SV_MoveToGoal, not this
5226 //VM_SAFEPARMCOUNT(0, VM_changeyaw);
5228 ent = PRVM_PROG_TO_EDICT(PRVM_gameglobaledict(self));
5229 if (ent == prog->edicts)
5231 VM_Warning("changeyaw: can not modify world entity\n");
5234 if (ent->priv.server->free)
5236 VM_Warning("changeyaw: can not modify free entity\n");
5239 current = PRVM_gameedictvector(ent, angles)[1];
5240 current = ANGLEMOD(current);
5241 ideal = PRVM_gameedictfloat(ent, ideal_yaw);
5242 speed = PRVM_gameedictfloat(ent, yaw_speed);
5244 if (current == ideal)
5246 move = ideal - current;
5247 if (ideal > current)
5269 PRVM_gameedictvector(ent, angles)[1] = ANGLEMOD(current);
5277 void VM_changepitch (void)
5280 float ideal, current, move, speed;
5282 VM_SAFEPARMCOUNT(1, VM_changepitch);
5284 ent = PRVM_G_EDICT(OFS_PARM0);
5285 if (ent == prog->edicts)
5287 VM_Warning("changepitch: can not modify world entity\n");
5290 if (ent->priv.server->free)
5292 VM_Warning("changepitch: can not modify free entity\n");
5295 current = PRVM_gameedictvector(ent, angles)[0];
5296 current = ANGLEMOD(current);
5297 ideal = PRVM_gameedictfloat(ent, idealpitch);
5298 speed = PRVM_gameedictfloat(ent, pitch_speed);
5300 if (current == ideal)
5302 move = ideal - current;
5303 if (ideal > current)
5325 PRVM_gameedictvector(ent, angles)[0] = ANGLEMOD(current);
5329 void VM_uncolorstring (void)
5331 char szNewString[VM_STRINGTEMP_LENGTH];
5332 const char *szString;
5335 VM_SAFEPARMCOUNT(1, VM_uncolorstring);
5336 szString = PRVM_G_STRING(OFS_PARM0);
5337 COM_StringDecolorize(szString, 0, szNewString, sizeof(szNewString), TRUE);
5338 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(szNewString);
5342 // #221 float(string str, string sub[, float startpos]) strstrofs (FTE_STRINGS)
5343 //strstr, without generating a new string. Use in conjunction with FRIK_FILE's substring for more similar strstr.
5344 void VM_strstrofs (void)
5346 const char *instr, *match;
5348 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strstrofs);
5349 instr = PRVM_G_STRING(OFS_PARM0);
5350 match = PRVM_G_STRING(OFS_PARM1);
5351 firstofs = (prog->argc > 2)?(int)PRVM_G_FLOAT(OFS_PARM2):0;
5352 firstofs = u8_bytelen(instr, firstofs);
5354 if (firstofs && (firstofs < 0 || firstofs > (int)strlen(instr)))
5356 PRVM_G_FLOAT(OFS_RETURN) = -1;
5360 match = strstr(instr+firstofs, match);
5362 PRVM_G_FLOAT(OFS_RETURN) = -1;
5364 PRVM_G_FLOAT(OFS_RETURN) = u8_strnlen(instr, match-instr);
5367 //#222 string(string s, float index) str2chr (FTE_STRINGS)
5368 void VM_str2chr (void)
5373 VM_SAFEPARMCOUNT(2, VM_str2chr);
5374 s = PRVM_G_STRING(OFS_PARM0);
5375 index = u8_bytelen(s, (int)PRVM_G_FLOAT(OFS_PARM1));
5377 if((unsigned)index < strlen(s))
5379 if (utf8_enable.integer)
5380 ch = u8_getchar_noendptr(s + index);
5382 ch = (unsigned char)s[index];
5383 PRVM_G_FLOAT(OFS_RETURN) = ch;
5386 PRVM_G_FLOAT(OFS_RETURN) = 0;
5389 //#223 string(float c, ...) chr2str (FTE_STRINGS)
5390 void VM_chr2str (void)
5395 VM_SAFEPARMCOUNTRANGE(0, 8, VM_chr2str);
5396 for(i = 0;i < prog->argc && i < (int)sizeof(t) - 1;i++)
5397 t[i] = (unsigned char)PRVM_G_FLOAT(OFS_PARM0+i*3);
5399 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(t);
5404 VM_SAFEPARMCOUNTRANGE(0, 8, VM_chr2str);
5405 for(i = 0; i < prog->argc && len < sizeof(t)-1; ++i)
5406 len += u8_fromchar((Uchar)PRVM_G_FLOAT(OFS_PARM0+i*3), t + len, sizeof(t)-1);
5408 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(t);
5411 static int chrconv_number(int i, int base, int conv)
5436 static int chrconv_punct(int i, int base, int conv)
5454 static int chrchar_alpha(int i, int basec, int baset, int convc, int convt, int charnum)
5456 //convert case and colour seperatly...
5473 baset = 128*((charnum&1) == (convt-5));
5489 return i + basec + baset;
5491 // #224 string(float ccase, float calpha, float cnum, string s, ...) strconv (FTE_STRINGS)
5492 //bulk convert a string. change case or colouring.
5493 void VM_strconv (void)
5495 int ccase, redalpha, rednum, len, i;
5496 unsigned char resbuf[VM_STRINGTEMP_LENGTH];
5497 unsigned char *result = resbuf;
5499 VM_SAFEPARMCOUNTRANGE(3, 8, VM_strconv);
5501 ccase = (int) PRVM_G_FLOAT(OFS_PARM0); //0 same, 1 lower, 2 upper
5502 redalpha = (int) PRVM_G_FLOAT(OFS_PARM1); //0 same, 1 white, 2 red, 5 alternate, 6 alternate-alternate
5503 rednum = (int) PRVM_G_FLOAT(OFS_PARM2); //0 same, 1 white, 2 red, 3 redspecial, 4 whitespecial, 5 alternate, 6 alternate-alternate
5504 VM_VarString(3, (char *) resbuf, sizeof(resbuf));
5505 len = strlen((char *) resbuf);
5507 for (i = 0; i < len; i++, result++) //should this be done backwards?
5509 if (*result >= '0' && *result <= '9') //normal numbers...
5510 *result = chrconv_number(*result, '0', rednum);
5511 else if (*result >= '0'+128 && *result <= '9'+128)
5512 *result = chrconv_number(*result, '0'+128, rednum);
5513 else if (*result >= '0'+128-30 && *result <= '9'+128-30)
5514 *result = chrconv_number(*result, '0'+128-30, rednum);
5515 else if (*result >= '0'-30 && *result <= '9'-30)
5516 *result = chrconv_number(*result, '0'-30, rednum);
5518 else if (*result >= 'a' && *result <= 'z') //normal numbers...
5519 *result = chrchar_alpha(*result, 'a', 0, ccase, redalpha, i);
5520 else if (*result >= 'A' && *result <= 'Z') //normal numbers...
5521 *result = chrchar_alpha(*result, 'A', 0, ccase, redalpha, i);
5522 else if (*result >= 'a'+128 && *result <= 'z'+128) //normal numbers...
5523 *result = chrchar_alpha(*result, 'a', 128, ccase, redalpha, i);
5524 else if (*result >= 'A'+128 && *result <= 'Z'+128) //normal numbers...
5525 *result = chrchar_alpha(*result, 'A', 128, ccase, redalpha, i);
5527 else if ((*result & 127) < 16 || !redalpha) //special chars..
5529 else if (*result < 128)
5530 *result = chrconv_punct(*result, 0, redalpha);
5532 *result = chrconv_punct(*result, 128, redalpha);
5536 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString((char *) resbuf);
5539 // #225 string(float chars, string s, ...) strpad (FTE_STRINGS)
5540 void VM_strpad (void)
5542 char src[VM_STRINGTEMP_LENGTH];
5543 char destbuf[VM_STRINGTEMP_LENGTH];
5545 VM_SAFEPARMCOUNTRANGE(1, 8, VM_strpad);
5546 pad = (int) PRVM_G_FLOAT(OFS_PARM0);
5547 VM_VarString(1, src, sizeof(src));
5549 // note: < 0 = left padding, > 0 = right padding,
5550 // this is reverse logic of printf!
5551 dpsnprintf(destbuf, sizeof(destbuf), "%*s", -pad, src);
5553 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(destbuf);
5556 // #226 string(string info, string key, string value, ...) infoadd (FTE_STRINGS)
5557 //uses qw style \key\value strings
5558 void VM_infoadd (void)
5560 const char *info, *key;
5561 char value[VM_STRINGTEMP_LENGTH];
5562 char temp[VM_STRINGTEMP_LENGTH];
5564 VM_SAFEPARMCOUNTRANGE(2, 8, VM_infoadd);
5565 info = PRVM_G_STRING(OFS_PARM0);
5566 key = PRVM_G_STRING(OFS_PARM1);
5567 VM_VarString(2, value, sizeof(value));
5569 strlcpy(temp, info, VM_STRINGTEMP_LENGTH);
5571 InfoString_SetValue(temp, VM_STRINGTEMP_LENGTH, key, value);
5573 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(temp);
5576 // #227 string(string info, string key) infoget (FTE_STRINGS)
5577 //uses qw style \key\value strings
5578 void VM_infoget (void)
5582 char value[VM_STRINGTEMP_LENGTH];
5584 VM_SAFEPARMCOUNT(2, VM_infoget);
5585 info = PRVM_G_STRING(OFS_PARM0);
5586 key = PRVM_G_STRING(OFS_PARM1);
5588 InfoString_GetValue(info, key, value, VM_STRINGTEMP_LENGTH);
5590 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(value);
5593 //#228 float(string s1, string s2, float len) strncmp (FTE_STRINGS)
5594 // also float(string s1, string s2) strcmp (FRIK_FILE)
5595 void VM_strncmp (void)
5597 const char *s1, *s2;
5598 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strncmp);
5599 s1 = PRVM_G_STRING(OFS_PARM0);
5600 s2 = PRVM_G_STRING(OFS_PARM1);
5603 PRVM_G_FLOAT(OFS_RETURN) = strncmp(s1, s2, (size_t)PRVM_G_FLOAT(OFS_PARM2));
5607 PRVM_G_FLOAT(OFS_RETURN) = strcmp(s1, s2);
5611 // #229 float(string s1, string s2) strcasecmp (FTE_STRINGS)
5612 // #230 float(string s1, string s2, float len) strncasecmp (FTE_STRINGS)
5613 void VM_strncasecmp (void)
5615 const char *s1, *s2;
5616 VM_SAFEPARMCOUNTRANGE(2, 3, VM_strncasecmp);
5617 s1 = PRVM_G_STRING(OFS_PARM0);
5618 s2 = PRVM_G_STRING(OFS_PARM1);
5621 PRVM_G_FLOAT(OFS_RETURN) = strncasecmp(s1, s2, (size_t)PRVM_G_FLOAT(OFS_PARM2));
5625 PRVM_G_FLOAT(OFS_RETURN) = strcasecmp(s1, s2);
5629 // #494 float(float caseinsensitive, string s, ...) crc16
5633 static char s[VM_STRINGTEMP_LENGTH];
5634 VM_SAFEPARMCOUNTRANGE(2, 8, VM_hash);
5635 insensitive = PRVM_G_FLOAT(OFS_PARM0);
5636 VM_VarString(1, s, sizeof(s));
5637 PRVM_G_FLOAT(OFS_RETURN) = (unsigned short) ((insensitive ? CRC_Block_CaseInsensitive : CRC_Block) ((unsigned char *) s, strlen(s)));
5640 void VM_wasfreed (void)
5642 VM_SAFEPARMCOUNT(1, VM_wasfreed);
5643 PRVM_G_FLOAT(OFS_RETURN) = PRVM_G_EDICT(OFS_PARM0)->priv.required->free;
5646 void VM_SetTraceGlobals(const trace_t *trace)
5648 PRVM_gameglobalfloat(trace_allsolid) = trace->allsolid;
5649 PRVM_gameglobalfloat(trace_startsolid) = trace->startsolid;
5650 PRVM_gameglobalfloat(trace_fraction) = trace->fraction;
5651 PRVM_gameglobalfloat(trace_inwater) = trace->inwater;
5652 PRVM_gameglobalfloat(trace_inopen) = trace->inopen;
5653 VectorCopy(trace->endpos, PRVM_gameglobalvector(trace_endpos));
5654 VectorCopy(trace->plane.normal, PRVM_gameglobalvector(trace_plane_normal));
5655 PRVM_gameglobalfloat(trace_plane_dist) = trace->plane.dist;
5656 PRVM_gameglobaledict(trace_ent) = PRVM_EDICT_TO_PROG(trace->ent ? trace->ent : prog->edicts);
5657 PRVM_gameglobalfloat(trace_dpstartcontents) = trace->startsupercontents;
5658 PRVM_gameglobalfloat(trace_dphitcontents) = trace->hitsupercontents;
5659 PRVM_gameglobalfloat(trace_dphitq3surfaceflags) = trace->hitq3surfaceflags;
5660 PRVM_gameglobalstring(trace_dphittexturename) = trace->hittexture ? PRVM_SetTempString(trace->hittexture->name) : 0;
5663 void VM_ClearTraceGlobals(void)
5665 // clean up all trace globals when leaving the VM (anti-triggerbot safeguard)
5666 PRVM_gameglobalfloat(trace_allsolid) = 0;
5667 PRVM_gameglobalfloat(trace_startsolid) = 0;
5668 PRVM_gameglobalfloat(trace_fraction) = 0;
5669 PRVM_gameglobalfloat(trace_inwater) = 0;
5670 PRVM_gameglobalfloat(trace_inopen) = 0;
5671 VectorClear(PRVM_gameglobalvector(trace_endpos));
5672 VectorClear(PRVM_gameglobalvector(trace_plane_normal));
5673 PRVM_gameglobalfloat(trace_plane_dist) = 0;
5674 PRVM_gameglobaledict(trace_ent) = PRVM_EDICT_TO_PROG(prog->edicts);
5675 PRVM_gameglobalfloat(trace_dpstartcontents) = 0;
5676 PRVM_gameglobalfloat(trace_dphitcontents) = 0;
5677 PRVM_gameglobalfloat(trace_dphitq3surfaceflags) = 0;
5678 PRVM_gameglobalstring(trace_dphittexturename) = 0;
5683 void VM_Cmd_Init(void)
5685 // only init the stuff for the current prog
5689 // VM_BufStr_Init();
5692 void VM_Cmd_Reset(void)
5694 CL_PurgeOwner( MENUOWNER );
5696 VM_Files_CloseAll();
5698 // VM_BufStr_ShutDown();
5701 // #510 string(string input, ...) uri_escape (DP_QC_URI_ESCAPE)
5702 // does URI escaping on a string (replace evil stuff by %AB escapes)
5703 void VM_uri_escape (void)
5705 char src[VM_STRINGTEMP_LENGTH];
5706 char dest[VM_STRINGTEMP_LENGTH];
5708 static const char *hex = "0123456789ABCDEF";
5710 VM_SAFEPARMCOUNTRANGE(1, 8, VM_uri_escape);
5711 VM_VarString(0, src, sizeof(src));
5713 for(p = src, q = dest; *p && q < dest + sizeof(dest) - 3; ++p)
5715 if((*p >= 'A' && *p <= 'Z')
5716 || (*p >= 'a' && *p <= 'z')
5717 || (*p >= '0' && *p <= '9')
5718 || (*p == '-') || (*p == '_') || (*p == '.')
5719 || (*p == '!') || (*p == '~')
5720 || (*p == '\'') || (*p == '(') || (*p == ')'))
5725 *q++ = hex[(*(unsigned char *)p >> 4) & 0xF];
5726 *q++ = hex[ *(unsigned char *)p & 0xF];
5731 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(dest);
5734 // #510 string(string input, ...) uri_unescape (DP_QC_URI_ESCAPE)
5735 // does URI unescaping on a string (get back the evil stuff)
5736 void VM_uri_unescape (void)
5738 char src[VM_STRINGTEMP_LENGTH];
5739 char dest[VM_STRINGTEMP_LENGTH];
5743 VM_SAFEPARMCOUNTRANGE(1, 8, VM_uri_unescape);
5744 VM_VarString(0, src, sizeof(src));
5746 for(p = src, q = dest; *p; ) // no need to check size, because unescape can't expand
5750 if(p[1] >= '0' && p[1] <= '9')
5752 else if(p[1] >= 'a' && p[1] <= 'f')
5753 hi = p[1] - 'a' + 10;
5754 else if(p[1] >= 'A' && p[1] <= 'F')
5755 hi = p[1] - 'A' + 10;
5758 if(p[2] >= '0' && p[2] <= '9')
5760 else if(p[2] >= 'a' && p[2] <= 'f')
5761 lo = p[2] - 'a' + 10;
5762 else if(p[2] >= 'A' && p[2] <= 'F')
5763 lo = p[2] - 'A' + 10;
5766 if(hi != 0 || lo != 0) // don't unescape NUL bytes
5767 *q++ = (char) (hi * 0x10 + lo);
5778 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(dest);
5781 // #502 string(string filename) whichpack (DP_QC_WHICHPACK)
5782 // returns the name of the pack containing a file, or "" if it is not in any pack (but local or non-existant)
5783 void VM_whichpack (void)
5785 const char *fn, *pack;
5787 VM_SAFEPARMCOUNT(1, VM_whichpack);
5788 fn = PRVM_G_STRING(OFS_PARM0);
5789 pack = FS_WhichPack(fn);
5791 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(pack ? pack : "");
5799 char buffer[MAX_INPUTLINE];
5800 unsigned char *postdata; // free when uri_to_prog_t is freed
5802 char *sigdata; // free when uri_to_prog_t is freed
5807 static void uri_to_string_callback(int status, size_t length_received, unsigned char *buffer, void *cbdata)
5809 uri_to_prog_t *handle = (uri_to_prog_t *) cbdata;
5811 if(!PRVM_ProgLoaded(handle->prognr))
5813 // curl reply came too late... so just drop it
5814 if(handle->postdata)
5815 Z_Free(handle->postdata);
5817 Z_Free(handle->sigdata);
5822 PRVM_SetProg(handle->prognr);
5824 if((prog->starttime == handle->starttime) && (prog->funcoffsets.URI_Get_Callback))
5826 if(length_received >= sizeof(handle->buffer))
5827 length_received = sizeof(handle->buffer) - 1;
5828 handle->buffer[length_received] = 0;
5830 PRVM_G_FLOAT(OFS_PARM0) = handle->id;
5831 PRVM_G_FLOAT(OFS_PARM1) = status;
5832 PRVM_G_INT(OFS_PARM2) = PRVM_SetTempString(handle->buffer);
5833 PRVM_ExecuteProgram(prog->funcoffsets.URI_Get_Callback, "QC function URI_Get_Callback is missing");
5837 if(handle->postdata)
5838 Z_Free(handle->postdata);
5840 Z_Free(handle->sigdata);
5844 // uri_get() gets content from an URL and calls a callback "uri_get_callback" with it set as string; an unique ID of the transfer is returned
5845 // returns 1 on success, and then calls the callback with the ID, 0 or the HTTP status code, and the received data in a string
5846 void VM_uri_get (void)
5851 uri_to_prog_t *handle;
5852 const char *posttype = NULL;
5853 const char *postseparator = NULL;
5854 int poststringbuffer = -1;
5856 const char *query_string = NULL;
5859 if(!prog->funcoffsets.URI_Get_Callback)
5860 PRVM_ERROR("uri_get called by %s without URI_Get_Callback defined", PRVM_NAME);
5862 VM_SAFEPARMCOUNTRANGE(2, 6, VM_uri_get);
5864 url = PRVM_G_STRING(OFS_PARM0);
5865 id = PRVM_G_FLOAT(OFS_PARM1);
5867 posttype = PRVM_G_STRING(OFS_PARM2);
5869 postseparator = PRVM_G_STRING(OFS_PARM3);
5871 poststringbuffer = PRVM_G_FLOAT(OFS_PARM4);
5873 postkeyid = PRVM_G_FLOAT(OFS_PARM5);
5874 handle = (uri_to_prog_t *) Z_Malloc(sizeof(*handle)); // this can't be the prog's mem pool, as curl may call the callback later!
5876 query_string = strchr(url, '?');
5879 lq = query_string ? strlen(query_string) : 0;
5881 handle->prognr = PRVM_GetProgNr();
5882 handle->starttime = prog->starttime;
5886 size_t l = strlen(postseparator);
5887 if(poststringbuffer >= 0)
5892 prvm_stringbuffer_t *stringbuffer;
5893 stringbuffer = (prvm_stringbuffer_t *)Mem_ExpandableArray_RecordAtIndex(&prog->stringbuffersarray, poststringbuffer);
5896 VM_Warning("uri_get: invalid buffer %i used in %s\n", (int)PRVM_G_FLOAT(OFS_PARM0), PRVM_NAME);
5900 for(i = 0;i < stringbuffer->num_strings;i++)
5904 if(stringbuffer->strings[i])
5905 ltotal += strlen(stringbuffer->strings[i]);
5907 handle->postdata = (unsigned char *)Z_Malloc(ltotal + 1 + lq);
5908 handle->postlen = ltotal;
5910 for(i = 0;i < stringbuffer->num_strings;i++)
5914 memcpy(handle->postdata + ltotal, postseparator, l);
5917 if(stringbuffer->strings[i])
5919 memcpy(handle->postdata + ltotal, stringbuffer->strings[i], strlen(stringbuffer->strings[i]));
5920 ltotal += strlen(stringbuffer->strings[i]);
5923 if(ltotal != handle->postlen)
5924 PRVM_ERROR ("%s: string buffer content size mismatch, possible overrun", PRVM_NAME);
5928 handle->postdata = (unsigned char *)Z_Malloc(l + 1 + lq);
5929 handle->postlen = l;
5930 memcpy(handle->postdata, postseparator, l);
5932 handle->postdata[handle->postlen] = 0;
5934 memcpy(handle->postdata + handle->postlen + 1, query_string, lq);
5937 // POST: we sign postdata \0 query string
5939 handle->sigdata = (char *)Z_Malloc(8192);
5940 strlcpy(handle->sigdata, "X-D0-Blind-ID-Detached-Signature: ", 8192);
5941 l = strlen(handle->sigdata);
5942 handle->siglen = Crypto_SignDataDetached(handle->postdata, handle->postlen + 1 + lq, postkeyid, handle->sigdata + l, 8192 - l);
5945 Z_Free(handle->sigdata);
5946 handle->sigdata = NULL;
5949 ll = base64_encode((unsigned char *) (handle->sigdata + l), handle->siglen, 8192 - l - 1);
5952 Z_Free(handle->sigdata);
5953 handle->sigdata = NULL;
5956 handle->siglen = l + ll;
5957 handle->sigdata[handle->siglen] = 0;
5960 ret = Curl_Begin_ToMemory_POST(url, handle->sigdata, 0, posttype, handle->postdata, handle->postlen, (unsigned char *) handle->buffer, sizeof(handle->buffer), uri_to_string_callback, handle);
5964 if(postkeyid >= 0 && query_string)
5966 // GET: we sign JUST the query string
5968 handle->sigdata = (char *)Z_Malloc(8192);
5969 strlcpy(handle->sigdata, "X-D0-Blind-ID-Detached-Signature: ", 8192);
5970 l = strlen(handle->sigdata);
5971 handle->siglen = Crypto_SignDataDetached(query_string, lq, postkeyid, handle->sigdata + l, 8192 - l);
5974 Z_Free(handle->sigdata);
5975 handle->sigdata = NULL;
5978 ll = base64_encode((unsigned char *) (handle->sigdata + l), handle->siglen, 8192 - l - 1);
5981 Z_Free(handle->sigdata);
5982 handle->sigdata = NULL;
5985 handle->siglen = l + ll;
5986 handle->sigdata[handle->siglen] = 0;
5989 handle->postdata = NULL;
5990 handle->postlen = 0;
5991 ret = Curl_Begin_ToMemory(url, 0, (unsigned char *) handle->buffer, sizeof(handle->buffer), uri_to_string_callback, handle);
5995 PRVM_G_INT(OFS_RETURN) = 1;
5999 if(handle->postdata)
6000 Z_Free(handle->postdata);
6002 Z_Free(handle->sigdata);
6004 PRVM_G_INT(OFS_RETURN) = 0;
6008 void VM_netaddress_resolve (void)
6011 char normalized[128];
6013 lhnetaddress_t addr;
6015 VM_SAFEPARMCOUNTRANGE(1, 2, VM_netaddress_resolve);
6017 ip = PRVM_G_STRING(OFS_PARM0);
6020 port = (int) PRVM_G_FLOAT(OFS_PARM1);
6022 if(LHNETADDRESS_FromString(&addr, ip, port) && LHNETADDRESS_ToString(&addr, normalized, sizeof(normalized), prog->argc > 1))
6023 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(normalized);
6025 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString("");
6028 //string(void) getextresponse = #624; // returns the next extResponse packet that was sent to this client
6029 void VM_CL_getextresponse (void)
6031 VM_SAFEPARMCOUNT(0,VM_argv);
6033 if (cl_net_extresponse_count <= 0)
6034 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
6038 --cl_net_extresponse_count;
6039 first = (cl_net_extresponse_last + NET_EXTRESPONSE_MAX - cl_net_extresponse_count) % NET_EXTRESPONSE_MAX;
6040 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(cl_net_extresponse[first]);
6044 void VM_SV_getextresponse (void)
6046 VM_SAFEPARMCOUNT(0,VM_argv);
6048 if (sv_net_extresponse_count <= 0)
6049 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
6053 --sv_net_extresponse_count;
6054 first = (sv_net_extresponse_last + NET_EXTRESPONSE_MAX - sv_net_extresponse_count) % NET_EXTRESPONSE_MAX;
6055 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(sv_net_extresponse[first]);
6061 Common functions between menu.dat and clsprogs
6065 //#349 float() isdemo
6066 void VM_CL_isdemo (void)
6068 VM_SAFEPARMCOUNT(0, VM_CL_isdemo);
6069 PRVM_G_FLOAT(OFS_RETURN) = cls.demoplayback;
6072 //#355 float() videoplaying
6073 void VM_CL_videoplaying (void)
6075 VM_SAFEPARMCOUNT(0, VM_CL_videoplaying);
6076 PRVM_G_FLOAT(OFS_RETURN) = cl_videoplaying;
6083 callfunction(...,string function_name)
6087 mfunction_t *PRVM_ED_FindFunction (const char *name);
6088 void VM_callfunction(void)
6093 VM_SAFEPARMCOUNTRANGE(1, 8, VM_callfunction);
6095 s = PRVM_G_STRING(OFS_PARM0+(prog->argc - 1)*3);
6097 VM_CheckEmptyString(s);
6099 func = PRVM_ED_FindFunction(s);
6102 PRVM_ERROR("VM_callfunciton: function %s not found !", s);
6103 else if (func->first_statement < 0)
6105 // negative statements are built in functions
6106 int builtinnumber = -func->first_statement;
6107 prog->xfunction->builtinsprofile++;
6108 if (builtinnumber < prog->numbuiltins && prog->builtins[builtinnumber])
6109 prog->builtins[builtinnumber]();
6111 PRVM_ERROR("No such builtin #%i in %s; most likely cause: outdated engine build. Try updating!", builtinnumber, PRVM_NAME);
6113 else if(func - prog->functions > 0)
6116 PRVM_ExecuteProgram(func - prog->functions,"");
6125 float isfunction(string function_name)
6128 mfunction_t *PRVM_ED_FindFunction (const char *name);
6129 void VM_isfunction(void)
6134 VM_SAFEPARMCOUNT(1, VM_isfunction);
6136 s = PRVM_G_STRING(OFS_PARM0);
6138 VM_CheckEmptyString(s);
6140 func = PRVM_ED_FindFunction(s);
6143 PRVM_G_FLOAT(OFS_RETURN) = false;
6145 PRVM_G_FLOAT(OFS_RETURN) = true;
6152 string sprintf(string format, ...)
6156 void VM_sprintf(void)
6159 char outbuf[MAX_INPUTLINE];
6160 char *o = outbuf, *end = outbuf + sizeof(outbuf), *err;
6162 int width, precision, thisarg, flags;
6166 static int dummyivec[3] = {0, 0, 0};
6167 static float dummyvec[3] = {0, 0, 0};
6169 #define PRINTF_ALTERNATE 1
6170 #define PRINTF_ZEROPAD 2
6171 #define PRINTF_LEFT 4
6172 #define PRINTF_SPACEPOSITIVE 8
6173 #define PRINTF_SIGNPOSITIVE 16
6177 s = PRVM_G_STRING(OFS_PARM0);
6179 #define GETARG_FLOAT(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_FLOAT(OFS_PARM0 + 3 * (a))) : 0)
6180 #define GETARG_VECTOR(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_VECTOR(OFS_PARM0 + 3 * (a))) : dummyvec)
6181 #define GETARG_INT(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_INT(OFS_PARM0 + 3 * (a))) : 0)
6182 #define GETARG_INTVECTOR(a) (((a)>=1 && (a)<prog->argc) ? ((int*) PRVM_G_VECTOR(OFS_PARM0 + 3 * (a))) : dummyivec)
6183 #define GETARG_STRING(a) (((a)>=1 && (a)<prog->argc) ? (PRVM_G_STRING(OFS_PARM0 + 3 * (a))) : "")
6198 // complete directive format:
6207 // is number following?
6208 if(*s >= '0' && *s <= '9')
6210 width = strtol(s, &err, 10);
6213 VM_Warning("VM_sprintf: invalid directive in %s: %s\n", PRVM_NAME, s0);
6226 flags |= PRINTF_ZEROPAD;
6228 width = -1; // it was just a flag
6240 case '#': flags |= PRINTF_ALTERNATE; break;
6241 case '0': flags |= PRINTF_ZEROPAD; break;
6242 case '-': flags |= PRINTF_LEFT; break;
6243 case ' ': flags |= PRINTF_SPACEPOSITIVE; break;
6244 case '+': flags |= PRINTF_SIGNPOSITIVE; break;
6254 if(*s >= '0' && *s <= '9')
6256 width = strtol(s, &err, 10);
6257 if(!err || *err != '$')
6259 VM_Warning("VM_sprintf: invalid directive in %s: %s\n", PRVM_NAME, s0);
6266 width = GETARG_FLOAT(width);
6269 flags |= PRINTF_LEFT;
6273 else if(*s >= '0' && *s <= '9')
6275 width = strtol(s, &err, 10);
6278 VM_Warning("VM_sprintf: invalid directive in %s: %s\n", PRVM_NAME, s0);
6284 flags |= PRINTF_LEFT;
6288 // otherwise width stays -1
6297 if(*s >= '0' && *s <= '9')
6299 precision = strtol(s, &err, 10);
6300 if(!err || *err != '$')
6302 VM_Warning("VM_sprintf: invalid directive in %s: %s\n", PRVM_NAME, s0);
6308 precision = argpos++;
6309 precision = GETARG_FLOAT(precision);
6311 else if(*s >= '0' && *s <= '9')
6313 precision = strtol(s, &err, 10);
6316 VM_Warning("VM_sprintf: invalid directive in %s: %s\n", PRVM_NAME, s0);
6323 VM_Warning("VM_sprintf: invalid directive in %s: %s\n", PRVM_NAME, s0);
6332 case 'h': isfloat = 1; break;
6333 case 'l': isfloat = 0; break;
6334 case 'L': isfloat = 0; break;
6345 // now s points to the final directive char and is no longer changed
6360 if(*s != 's' && *s != 'c')
6361 if(flags & PRINTF_ALTERNATE) *f++ = '#';
6362 if(flags & PRINTF_ZEROPAD) *f++ = '0';
6363 if(flags & PRINTF_LEFT) *f++ = '-';
6364 if(flags & PRINTF_SPACEPOSITIVE) *f++ = ' ';
6365 if(flags & PRINTF_SIGNPOSITIVE) *f++ = '+';
6375 if(width < 0) // not set
6381 if(precision < 0) // not set
6382 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (int) GETARG_FLOAT(thisarg) : (int) GETARG_INT(thisarg)));
6384 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (int) GETARG_FLOAT(thisarg) : (int) GETARG_INT(thisarg)));
6386 case 'o': case 'u': case 'x': case 'X':
6387 if(precision < 0) // not set
6388 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6390 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6392 case 'e': case 'E': case 'f': case 'F': case 'g': case 'G':
6393 if(precision < 0) // not set
6394 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (double) GETARG_FLOAT(thisarg) : (double) GETARG_INT(thisarg)));
6396 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (double) GETARG_FLOAT(thisarg) : (double) GETARG_INT(thisarg)));
6400 if(precision < 0) // not set
6401 o += dpsnprintf(o, end - o, va("%s %s %s", /* NESTED SPRINTF IS NESTED */ formatbuf, formatbuf, formatbuf),
6402 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[0] : (double) GETARG_INTVECTOR(thisarg)[0]),
6403 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[1] : (double) GETARG_INTVECTOR(thisarg)[1]),
6404 width, (isfloat ? (double) GETARG_VECTOR(thisarg)[2] : (double) GETARG_INTVECTOR(thisarg)[2])
6407 o += dpsnprintf(o, end - o, va("%s %s %s", /* NESTED SPRINTF IS NESTED */ formatbuf, formatbuf, formatbuf),
6408 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[0] : (double) GETARG_INTVECTOR(thisarg)[0]),
6409 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[1] : (double) GETARG_INTVECTOR(thisarg)[1]),
6410 width, precision, (isfloat ? (double) GETARG_VECTOR(thisarg)[2] : (double) GETARG_INTVECTOR(thisarg)[2])
6414 if(flags & PRINTF_ALTERNATE)
6416 if(precision < 0) // not set
6417 o += dpsnprintf(o, end - o, formatbuf, width, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6419 o += dpsnprintf(o, end - o, formatbuf, width, precision, (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg)));
6423 unsigned int c = (isfloat ? (unsigned int) GETARG_FLOAT(thisarg) : (unsigned int) GETARG_INT(thisarg));
6424 const char *buf = u8_encodech(c, NULL);
6427 if(precision < 0) // not set
6428 precision = end - o - 1;
6429 o += u8_strpad(o, end - o, buf, (flags & PRINTF_LEFT) != 0, width, precision);
6433 if(flags & PRINTF_ALTERNATE)
6435 if(precision < 0) // not set
6436 o += dpsnprintf(o, end - o, formatbuf, width, GETARG_STRING(thisarg));
6438 o += dpsnprintf(o, end - o, formatbuf, width, precision, GETARG_STRING(thisarg));
6442 if(precision < 0) // not set
6443 precision = end - o - 1;
6444 o += u8_strpad(o, end - o, GETARG_STRING(thisarg), (flags & PRINTF_LEFT) != 0, width, precision);
6448 VM_Warning("VM_sprintf: invalid directive in %s: %s\n", PRVM_NAME, s0);
6463 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(outbuf);
6469 static dp_model_t *getmodel(prvm_edict_t *ed)
6471 switch(PRVM_GetProgNr())
6473 case PRVM_SERVERPROG:
6474 return SV_GetModelFromEdict(ed);
6475 case PRVM_CLIENTPROG:
6476 return CL_GetModelFromEdict(ed);
6484 unsigned int progid;
6486 frameblend_t frameblend[MAX_FRAMEBLENDS];
6487 skeleton_t *skeleton_p;
6488 skeleton_t skeleton;
6489 float *data_vertex3f;
6490 float *data_svector3f;
6491 float *data_tvector3f;
6492 float *data_normal3f;
6494 float *buf_vertex3f;
6495 float *buf_svector3f;
6496 float *buf_tvector3f;
6497 float *buf_normal3f;
6499 animatemodel_cache_t;
6500 static animatemodel_cache_t animatemodel_cache;
6502 void animatemodel(dp_model_t *model, prvm_edict_t *ed)
6504 skeleton_t *skeleton;
6505 int skeletonindex = -1;
6506 qboolean need = false;
6507 if(!(model->surfmesh.isanimated && model->AnimateVertices))
6509 animatemodel_cache.data_vertex3f = model->surfmesh.data_vertex3f;
6510 animatemodel_cache.data_svector3f = model->surfmesh.data_svector3f;
6511 animatemodel_cache.data_tvector3f = model->surfmesh.data_tvector3f;
6512 animatemodel_cache.data_normal3f = model->surfmesh.data_normal3f;
6515 if(animatemodel_cache.progid != prog->id)
6516 memset(&animatemodel_cache, 0, sizeof(animatemodel_cache));
6517 need |= (animatemodel_cache.model != model);
6518 VM_GenerateFrameGroupBlend(ed->priv.server->framegroupblend, ed);
6519 VM_FrameBlendFromFrameGroupBlend(ed->priv.server->frameblend, ed->priv.server->framegroupblend, model);
6520 need |= (memcmp(&animatemodel_cache.frameblend, &ed->priv.server->frameblend, sizeof(ed->priv.server->frameblend))) != 0;
6521 skeletonindex = (int)PRVM_gameedictfloat(ed, skeletonindex) - 1;
6522 if (!(skeletonindex >= 0 && skeletonindex < MAX_EDICTS && (skeleton = prog->skeletons[skeletonindex]) && skeleton->model->num_bones == ed->priv.server->skeleton.model->num_bones))
6524 need |= (animatemodel_cache.skeleton_p != skeleton);
6526 need |= (memcmp(&animatemodel_cache.skeleton, skeleton, sizeof(ed->priv.server->skeleton))) != 0;
6529 if(model->surfmesh.num_vertices > animatemodel_cache.max_vertices)
6531 animatemodel_cache.max_vertices = model->surfmesh.num_vertices * 2;
6532 if(animatemodel_cache.buf_vertex3f) Mem_Free(animatemodel_cache.buf_vertex3f);
6533 if(animatemodel_cache.buf_svector3f) Mem_Free(animatemodel_cache.buf_svector3f);
6534 if(animatemodel_cache.buf_tvector3f) Mem_Free(animatemodel_cache.buf_tvector3f);
6535 if(animatemodel_cache.buf_normal3f) Mem_Free(animatemodel_cache.buf_normal3f);
6536 animatemodel_cache.buf_vertex3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache.max_vertices);
6537 animatemodel_cache.buf_svector3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache.max_vertices);
6538 animatemodel_cache.buf_tvector3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache.max_vertices);
6539 animatemodel_cache.buf_normal3f = (float *)Mem_Alloc(prog->progs_mempool, sizeof(float[3]) * animatemodel_cache.max_vertices);
6541 animatemodel_cache.data_vertex3f = animatemodel_cache.buf_vertex3f;
6542 animatemodel_cache.data_svector3f = animatemodel_cache.buf_svector3f;
6543 animatemodel_cache.data_tvector3f = animatemodel_cache.buf_tvector3f;
6544 animatemodel_cache.data_normal3f = animatemodel_cache.buf_normal3f;
6545 VM_UpdateEdictSkeleton(ed, model, ed->priv.server->frameblend);
6546 model->AnimateVertices(model, ed->priv.server->frameblend, &ed->priv.server->skeleton, animatemodel_cache.data_vertex3f, animatemodel_cache.data_normal3f, animatemodel_cache.data_svector3f, animatemodel_cache.data_tvector3f);
6547 animatemodel_cache.progid = prog->id;
6548 animatemodel_cache.model = model;
6549 memcpy(&animatemodel_cache.frameblend, &ed->priv.server->frameblend, sizeof(ed->priv.server->frameblend));
6550 animatemodel_cache.skeleton_p = skeleton;
6552 memcpy(&animatemodel_cache.skeleton, skeleton, sizeof(ed->priv.server->skeleton));
6555 static void getmatrix(prvm_edict_t *ed, matrix4x4_t *out)
6557 switch(PRVM_GetProgNr())
6559 case PRVM_SERVERPROG:
6560 SV_GetEntityMatrix(ed, out, false);
6562 case PRVM_CLIENTPROG:
6563 CL_GetEntityMatrix(ed, out, false);
6566 *out = identitymatrix;
6571 static void applytransform_forward(const vec3_t in, prvm_edict_t *ed, vec3_t out)
6575 Matrix4x4_Transform(&m, in, out);
6578 static void applytransform_forward_direction(const vec3_t in, prvm_edict_t *ed, vec3_t out)
6582 Matrix4x4_Transform3x3(&m, in, out);
6585 static void applytransform_inverted(const vec3_t in, prvm_edict_t *ed, vec3_t out)
6589 Matrix4x4_Invert_Full(&n, &m);
6590 Matrix4x4_Transform3x3(&n, in, out);
6593 static void applytransform_forward_normal(const vec3_t in, prvm_edict_t *ed, vec3_t out)
6598 Matrix4x4_TransformPositivePlane(&m, in[0], in[1], in[2], 0, p);
6602 static void clippointtosurface(prvm_edict_t *ed, dp_model_t *model, msurface_t *surface, vec3_t p, vec3_t out)
6605 float *v[3], facenormal[3], edgenormal[3], sidenormal[3], temp[3], offsetdist, dist, bestdist;
6607 animatemodel(model, ed);
6608 bestdist = 1000000000;
6610 for (i = 0, e = (model->surfmesh.data_element3i + 3 * surface->num_firsttriangle);i < surface->num_triangles;i++, e += 3)
6612 // clip original point to each triangle of the surface and find the
6613 // triangle that is closest
6614 v[0] = animatemodel_cache.data_vertex3f + e[0] * 3;
6615 v[1] = animatemodel_cache.data_vertex3f + e[1] * 3;
6616 v[2] = animatemodel_cache.data_vertex3f + e[2] * 3;
6617 TriangleNormal(v[0], v[1], v[2], facenormal);
6618 VectorNormalize(facenormal);
6619 offsetdist = DotProduct(v[0], facenormal) - DotProduct(p, facenormal);
6620 VectorMA(p, offsetdist, facenormal, temp);
6621 for (j = 0, k = 2;j < 3;k = j, j++)
6623 VectorSubtract(v[k], v[j], edgenormal);
6624 CrossProduct(edgenormal, facenormal, sidenormal);
6625 VectorNormalize(sidenormal);
6626 offsetdist = DotProduct(v[k], sidenormal) - DotProduct(temp, sidenormal);
6628 VectorMA(temp, offsetdist, sidenormal, temp);
6630 dist = VectorDistance2(temp, p);
6631 if (bestdist > dist)
6634 VectorCopy(temp, out);
6639 static msurface_t *getsurface(dp_model_t *model, int surfacenum)
6641 if (surfacenum < 0 || surfacenum >= model->nummodelsurfaces)
6643 return model->data_surfaces + surfacenum + model->firstmodelsurface;
6647 //PF_getsurfacenumpoints, // #434 float(entity e, float s) getsurfacenumpoints = #434;
6648 void VM_getsurfacenumpoints(void)
6651 msurface_t *surface;
6652 VM_SAFEPARMCOUNT(2, VM_getsurfacenumpoints);
6653 // return 0 if no such surface
6654 if (!(model = getmodel(PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6656 PRVM_G_FLOAT(OFS_RETURN) = 0;
6660 // note: this (incorrectly) assumes it is a simple polygon
6661 PRVM_G_FLOAT(OFS_RETURN) = surface->num_vertices;
6663 //PF_getsurfacepoint, // #435 vector(entity e, float s, float n) getsurfacepoint = #435;
6664 void VM_getsurfacepoint(void)
6668 msurface_t *surface;
6670 VM_SAFEPARMCOUNT(3, VM_getsurfacepoint);
6671 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
6672 ed = PRVM_G_EDICT(OFS_PARM0);
6673 if (!(model = getmodel(ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6675 // note: this (incorrectly) assumes it is a simple polygon
6676 pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
6677 if (pointnum < 0 || pointnum >= surface->num_vertices)
6679 animatemodel(model, ed);
6680 applytransform_forward(&(animatemodel_cache.data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, PRVM_G_VECTOR(OFS_RETURN));
6682 //PF_getsurfacepointattribute, // #486 vector(entity e, float s, float n, float a) getsurfacepointattribute = #486;
6683 // float SPA_POSITION = 0;
6684 // float SPA_S_AXIS = 1;
6685 // float SPA_T_AXIS = 2;
6686 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
6687 // float SPA_TEXCOORDS0 = 4;
6688 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
6689 // float SPA_LIGHTMAP0_COLOR = 6;
6690 void VM_getsurfacepointattribute(void)
6694 msurface_t *surface;
6698 VM_SAFEPARMCOUNT(4, VM_getsurfacepoint);
6699 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
6700 ed = PRVM_G_EDICT(OFS_PARM0);
6701 if (!(model = getmodel(ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6703 pointnum = (int)PRVM_G_FLOAT(OFS_PARM2);
6704 if (pointnum < 0 || pointnum >= surface->num_vertices)
6706 attributetype = (int) PRVM_G_FLOAT(OFS_PARM3);
6708 animatemodel(model, ed);
6710 switch( attributetype ) {
6711 // float SPA_POSITION = 0;
6713 applytransform_forward(&(animatemodel_cache.data_vertex3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, PRVM_G_VECTOR(OFS_RETURN));
6715 // float SPA_S_AXIS = 1;
6717 applytransform_forward_direction(&(animatemodel_cache.data_svector3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, PRVM_G_VECTOR(OFS_RETURN));
6719 // float SPA_T_AXIS = 2;
6721 applytransform_forward_direction(&(animatemodel_cache.data_tvector3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, PRVM_G_VECTOR(OFS_RETURN));
6723 // float SPA_R_AXIS = 3; // same as SPA_NORMAL
6725 applytransform_forward_direction(&(animatemodel_cache.data_normal3f + 3 * surface->num_firstvertex)[pointnum * 3], ed, PRVM_G_VECTOR(OFS_RETURN));
6727 // float SPA_TEXCOORDS0 = 4;
6729 float *ret = PRVM_G_VECTOR(OFS_RETURN);
6730 float *texcoord = &(model->surfmesh.data_texcoordtexture2f + 2 * surface->num_firstvertex)[pointnum * 2];
6731 ret[0] = texcoord[0];
6732 ret[1] = texcoord[1];
6736 // float SPA_LIGHTMAP0_TEXCOORDS = 5;
6738 float *ret = PRVM_G_VECTOR(OFS_RETURN);
6739 float *texcoord = &(model->surfmesh.data_texcoordlightmap2f + 2 * surface->num_firstvertex)[pointnum * 2];
6740 ret[0] = texcoord[0];
6741 ret[1] = texcoord[1];
6745 // float SPA_LIGHTMAP0_COLOR = 6;
6747 // ignore alpha for now..
6748 VectorCopy( &(model->surfmesh.data_lightmapcolor4f + 4 * surface->num_firstvertex)[pointnum * 4], PRVM_G_VECTOR(OFS_RETURN));
6751 VectorSet( PRVM_G_VECTOR(OFS_RETURN), 0.0f, 0.0f, 0.0f );
6755 //PF_getsurfacenormal, // #436 vector(entity e, float s) getsurfacenormal = #436;
6756 void VM_getsurfacenormal(void)
6759 msurface_t *surface;
6761 VM_SAFEPARMCOUNT(2, VM_getsurfacenormal);
6762 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
6763 if (!(model = getmodel(PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6765 // note: this only returns the first triangle, so it doesn't work very
6766 // well for curved surfaces or arbitrary meshes
6767 animatemodel(model, PRVM_G_EDICT(OFS_PARM0));
6768 TriangleNormal((animatemodel_cache.data_vertex3f + 3 * surface->num_firstvertex), (animatemodel_cache.data_vertex3f + 3 * surface->num_firstvertex) + 3, (animatemodel_cache.data_vertex3f + 3 * surface->num_firstvertex) + 6, normal);
6769 applytransform_forward_normal(normal, PRVM_G_EDICT(OFS_PARM0), PRVM_G_VECTOR(OFS_RETURN));
6770 VectorNormalize(PRVM_G_VECTOR(OFS_RETURN));
6772 //PF_getsurfacetexture, // #437 string(entity e, float s) getsurfacetexture = #437;
6773 void VM_getsurfacetexture(void)
6776 msurface_t *surface;
6777 VM_SAFEPARMCOUNT(2, VM_getsurfacetexture);
6778 PRVM_G_INT(OFS_RETURN) = OFS_NULL;
6779 if (!(model = getmodel(PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6781 PRVM_G_INT(OFS_RETURN) = PRVM_SetTempString(surface->texture->name);
6783 //PF_getsurfacenearpoint, // #438 float(entity e, vector p) getsurfacenearpoint = #438;
6784 void VM_getsurfacenearpoint(void)
6786 int surfacenum, best;
6788 vec_t dist, bestdist;
6791 msurface_t *surface;
6793 VM_SAFEPARMCOUNT(2, VM_getsurfacenearpoint);
6794 PRVM_G_FLOAT(OFS_RETURN) = -1;
6795 ed = PRVM_G_EDICT(OFS_PARM0);
6796 point = PRVM_G_VECTOR(OFS_PARM1);
6798 if (!ed || ed->priv.server->free)
6800 model = getmodel(ed);
6801 if (!model || !model->num_surfaces)
6804 animatemodel(model, ed);
6806 applytransform_inverted(point, ed, p);
6808 bestdist = 1000000000;
6809 for (surfacenum = 0;surfacenum < model->nummodelsurfaces;surfacenum++)
6811 surface = model->data_surfaces + surfacenum + model->firstmodelsurface;
6812 // first see if the nearest point on the surface's box is closer than the previous match
6813 clipped[0] = bound(surface->mins[0], p[0], surface->maxs[0]) - p[0];
6814 clipped[1] = bound(surface->mins[1], p[1], surface->maxs[1]) - p[1];
6815 clipped[2] = bound(surface->mins[2], p[2], surface->maxs[2]) - p[2];
6816 dist = VectorLength2(clipped);
6817 if (dist < bestdist)
6819 // it is, check the nearest point on the actual geometry
6820 clippointtosurface(ed, model, surface, p, clipped);
6821 VectorSubtract(clipped, p, clipped);
6822 dist += VectorLength2(clipped);
6823 if (dist < bestdist)
6825 // that's closer too, store it as the best match
6831 PRVM_G_FLOAT(OFS_RETURN) = best;
6833 //PF_getsurfaceclippedpoint, // #439 vector(entity e, float s, vector p) getsurfaceclippedpoint = #439;
6834 void VM_getsurfaceclippedpoint(void)
6838 msurface_t *surface;
6840 VM_SAFEPARMCOUNT(3, VM_te_getsurfaceclippedpoint);
6841 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
6842 ed = PRVM_G_EDICT(OFS_PARM0);
6843 if (!(model = getmodel(ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6845 animatemodel(model, ed);
6846 applytransform_inverted(PRVM_G_VECTOR(OFS_PARM2), ed, p);
6847 clippointtosurface(ed, model, surface, p, out);
6848 VectorAdd(out, ed->fields.server->origin, PRVM_G_VECTOR(OFS_RETURN));
6851 //PF_getsurfacenumtriangles, // #??? float(entity e, float s) getsurfacenumtriangles = #???;
6852 void VM_getsurfacenumtriangles(void)
6855 msurface_t *surface;
6856 VM_SAFEPARMCOUNT(2, VM_SV_getsurfacenumtriangles);
6857 // return 0 if no such surface
6858 if (!(model = getmodel(PRVM_G_EDICT(OFS_PARM0))) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6860 PRVM_G_FLOAT(OFS_RETURN) = 0;
6864 // note: this (incorrectly) assumes it is a simple polygon
6865 PRVM_G_FLOAT(OFS_RETURN) = surface->num_triangles;
6867 //PF_getsurfacetriangle, // #??? vector(entity e, float s, float n) getsurfacetriangle = #???;
6868 void VM_getsurfacetriangle(void)
6870 const vec3_t d = {-1, -1, -1};
6873 msurface_t *surface;
6875 VM_SAFEPARMCOUNT(3, VM_SV_getsurfacetriangle);
6876 VectorClear(PRVM_G_VECTOR(OFS_RETURN));
6877 ed = PRVM_G_EDICT(OFS_PARM0);
6878 if (!(model = getmodel(ed)) || !(surface = getsurface(model, (int)PRVM_G_FLOAT(OFS_PARM1))))
6880 trinum = (int)PRVM_G_FLOAT(OFS_PARM2);
6881 if (trinum < 0 || trinum >= surface->num_triangles)
6883 // FIXME: implement rotation/scaling
6884 VectorMA(&(model->surfmesh.data_element3i + 3 * surface->num_firsttriangle)[trinum * 3], surface->num_firstvertex, d, PRVM_G_VECTOR(OFS_RETURN));
6891 void World_Physics_ApplyCmd(prvm_edict_t *ed, edict_odefunc_t *f);
6893 #define VM_physics_ApplyCmd(ed,f) if (!ed->priv.server->ode_body) VM_physics_newstackfunction(ed, f); else World_Physics_ApplyCmd(ed, f)
6895 edict_odefunc_t *VM_physics_newstackfunction(prvm_edict_t *ed, edict_odefunc_t *f)
6897 edict_odefunc_t *newfunc, *func;
6899 newfunc = (edict_odefunc_t *)Mem_Alloc(prog->progs_mempool, sizeof(edict_odefunc_t));
6900 memcpy(newfunc, f, sizeof(edict_odefunc_t));
6901 newfunc->next = NULL;
6902 if (!ed->priv.server->ode_func)
6903 ed->priv.server->ode_func = newfunc;
6906 for (func = ed->priv.server->ode_func; func->next; func = func->next);
6907 func->next = newfunc;
6912 // void(entity e, float physics_enabled) physics_enable = #;
6913 void VM_physics_enable(void)
6918 VM_SAFEPARMCOUNT(2, VM_physics_enable);
6919 ed = PRVM_G_EDICT(OFS_PARM0);
6922 if (developer.integer > 0)
6923 VM_Warning("VM_physics_enable: null entity!\n");
6926 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
6927 if (ed->fields.server->movetype != MOVETYPE_PHYSICS)
6929 VM_Warning("VM_physics_enable: entity is not MOVETYPE_PHYSICS!\n");
6932 f.type = PRVM_G_FLOAT(OFS_PARM1) == 0 ? ODEFUNC_DISABLE : ODEFUNC_ENABLE;
6933 VM_physics_ApplyCmd(ed, &f);
6936 // void(entity e, vector force, vector relative_ofs) physics_addforce = #;
6937 void VM_physics_addforce(void)
6942 VM_SAFEPARMCOUNT(3, VM_physics_addforce);
6943 ed = PRVM_G_EDICT(OFS_PARM0);
6946 if (developer.integer > 0)
6947 VM_Warning("VM_physics_addforce: null entity!\n");
6950 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
6951 if (ed->fields.server->movetype != MOVETYPE_PHYSICS)
6953 VM_Warning("VM_physics_addforce: entity is not MOVETYPE_PHYSICS!\n");
6956 f.type = ODEFUNC_RELFORCEATPOS;
6957 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), f.v1);
6958 VectorSubtract(ed->fields.server->origin, PRVM_G_VECTOR(OFS_PARM2), f.v2);
6959 VM_physics_ApplyCmd(ed, &f);
6962 // void(entity e, vector torque) physics_addtorque = #;
6963 void VM_physics_addtorque(void)
6968 VM_SAFEPARMCOUNT(2, VM_physics_addtorque);
6969 ed = PRVM_G_EDICT(OFS_PARM0);
6972 if (developer.integer > 0)
6973 VM_Warning("VM_physics_addtorque: null entity!\n");
6976 // entity should have MOVETYPE_PHYSICS already set, this can damage memory (making leaked allocation) so warn about this even if non-developer
6977 if (ed->fields.server->movetype != MOVETYPE_PHYSICS)
6979 VM_Warning("VM_physics_addtorque: entity is not MOVETYPE_PHYSICS!\n");
6982 f.type = ODEFUNC_RELTORQUE;
6983 VectorCopy(PRVM_G_VECTOR(OFS_PARM1), f.v1);
6984 VM_physics_ApplyCmd(ed, &f);