eukara/fteqw
1
0
Fork 0
forked from fte/fteqw
Code Pull requests Activity
fteqw/engine/client/pr_csqc.c
Spoike 86b651132e Annother day of hacking finished. 
Time for bed.


git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1137 fc73d0e0-1445-4013-8a0c-d673dee63da5
2005-07-08 00:37:52 +00:00

2487 lines
75 KiB
C
Raw Blame History

#include "quakedef.h"
#ifdef CSQC_DAT
#ifdef RGLQUAKE
#include "glquake.h" //evil to include this
#endif
static progfuncs_t *csqcprogs;
static unsigned int csqcchecksum;
static qboolean csqcwantskeys;
cvar_t pr_csmaxedicts = {"pr_csmaxedicts", "3072"};
cvar_t cl_csqcdebug = {"cl_csqcdebug", "0"}; //prints entity numbers which arrive (so I can tell people not to apply it to players...)
//If I do it like this, I'll never forget to register something...
#define csqcglobals \
globalfunction(init_function, "CSQC_Init"); \
globalfunction(shutdown_function, "CSQC_Shutdown"); \
globalfunction(draw_function, "CSQC_UpdateView"); \
globalfunction(parse_stuffcmd, "CSQC_Parse_StuffCmd"); \
globalfunction(parse_centerprint, "CSQC_Parse_CenterPrint"); \
globalfunction(input_event, "CSQC_InputEvent"); \
globalfunction(console_command, "CSQC_ConsoleCommand"); \
\
globalfunction(ent_update, "CSQC_Ent_Update"); \
globalfunction(ent_remove, "CSQC_Ent_Remove"); \
\
/*These are pointers to the csqc's globals.*/ \
globalfloat(time, "time"); /*float Written before entering most qc functions*/ \
globalentity(self, "self"); /*entity Written before entering most qc functions*/ \
\
globalfloat(maxclients, "maxclients"); /*float */ \
\
globalvector(forward, "v_forward"); /*vector written by anglevectors*/ \
globalvector(right, "v_right"); /*vector written by anglevectors*/ \
globalvector(up, "v_up"); /*vector written by anglevectors*/ \
\
globalfloat(trace_allsolid, "trace_allsolid"); /*bool written by traceline*/ \
globalfloat(trace_startsolid, "trace_startsolid"); /*bool written by traceline*/ \
globalfloat(trace_fraction, "trace_fraction"); /*float written by traceline*/ \
globalfloat(trace_inwater, "trace_inwater"); /*bool written by traceline*/ \
globalfloat(trace_inopen, "trace_inopen"); /*bool written by traceline*/ \
globalvector(trace_endpos, "trace_endpos"); /*vector written by traceline*/ \
globalvector(trace_plane_normal, "trace_plane_normal"); /*vector written by traceline*/ \
globalfloat(trace_plane_dist, "trace_plane_dist"); /*float written by traceline*/ \
globalentity(trace_ent, "trace_ent"); /*entity written by traceline*/ \
\
globalfloat(clientcommandframe, "clientcommandframe"); \
globalfloat(servercommandframe, "servercommandframe"); \
\
globalfloat(player_localentnum, "player_localentnum"); /*float the entity number of the local player*/ \
\
globalvector(pmove_org, "pmove_org"); \
globalvector(pmove_vel, "pmove_vel"); \
globalvector(pmove_mins, "pmove_mins"); \
globalvector(pmove_maxs, "pmove_maxs"); \
globalfloat(input_timelength, "input_timelength"); \
globalvector(input_angles, "input_angles"); \
globalvector(input_movevalues, "input_movevalues"); \
globalfloat(input_buttons, "input_buttons"); \
\
globalfloat(movevar_gravity, "movevar_gravity"); \
globalfloat(movevar_stopspeed, "movevar_stopspeed"); \
globalfloat(movevar_maxspeed, "movevar_maxspeed"); \
globalfloat(movevar_spectatormaxspeed,"movevar_spectatormaxspeed"); \
globalfloat(movevar_accelerate, "movevar_accelerate"); \
globalfloat(movevar_airaccelerate, "movevar_airaccelerate"); \
globalfloat(movevar_wateraccelerate,"movevar_wateraccelerate"); \
globalfloat(movevar_friction, "movevar_friction"); \
globalfloat(movevar_waterfriction, "movevar_waterfriction"); \
globalfloat(movevar_entgravity, "movevar_entgravity"); \
typedef struct {
#define globalfloat(name,qcname) float *name
#define globalvector(name,qcname) float *name
#define globalentity(name,qcname) int *name
#define globalstring(name,qcname) string_t *name
#define globalfunction(name,qcname) func_t name
//These are the functions the engine will call to, found by name.
csqcglobals
#undef globalfloat
#undef globalvector
#undef globalentity
#undef globalstring
#undef globalfunction
} csqcglobals_t;
static csqcglobals_t csqcg;
#define plnum 0
static void CSQC_FindGlobals(void)
{
#define globalfloat(name,qcname) csqcg.name = (float*)PR_FindGlobal(csqcprogs, qcname, 0);
#define globalvector(name,qcname) csqcg.name = (float*)PR_FindGlobal(csqcprogs, qcname, 0);
#define globalentity(name,qcname) csqcg.name = (int*)PR_FindGlobal(csqcprogs, qcname, 0);
#define globalstring(name,qcname) csqcg.name = (string_t*)PR_FindGlobal(csqcprogs, qcname, 0);
#define globalfunction(name,qcname) csqcg.name = PR_FindFunction(csqcprogs,qcname,PR_ANY);
csqcglobals
#undef globalfloat
#undef globalvector
#undef globalentity
#undef globalstring
#undef globalfunction
if (csqcg.time)
*csqcg.time = Sys_DoubleTime();
if (csqcg.player_localentnum)
*csqcg.player_localentnum = cl.playernum[plnum]+1;
if (csqcg.maxclients)
*csqcg.maxclients = MAX_CLIENTS;
}
//this is the list for all the csqc fields.
//(the #define is so the list always matches the ones pulled out)
#define csqcfields \
fieldfloat(entnum); \
fieldfloat(modelindex); \
fieldvector(origin); \
fieldvector(angles); \
fieldfloat(alpha); /*transparency*/ \
fieldfloat(scale); /*model scale*/ \
fieldfloat(fatness); /*expand models X units along thier normals.*/ \
fieldfloat(skin); \
fieldfloat(colormap); \
fieldfloat(frame); \
fieldfloat(oldframe); \
fieldfloat(lerpfrac); \
fieldfloat(renderflags);\
\
fieldfloat(drawmask); /*So that the qc can specify all rockets at once or all bannanas at once*/ \
fieldfunction(predraw); /*If present, is called just before it's drawn.*/ \
\
fieldstring(model); \
fieldfloat(ideal_yaw); \
fieldfloat(ideal_pitch);\
fieldfloat(yaw_speed); \
fieldfloat(pitch_speed);\
\
fieldentity(chain); \
\
fieldvector(solid); \
fieldvector(mins); \
fieldvector(maxs); \
fieldvector(absmins); \
fieldvector(absmaxs); \
fieldfloat(hull); /*(FTE_PEXT_HEXEN2)*/
//note: doesn't even have to match the clprogs.dat :)
typedef struct {
#define fieldfloat(name) float name
#define fieldvector(name) vec3_t name
#define fieldentity(name) int name
#define fieldstring(name) string_t name
#define fieldfunction(name) func_t name
csqcfields
#undef fieldfloat
#undef fieldvector
#undef fieldentity
#undef fieldstring
#undef fieldfunction
} csqcentvars_t;
typedef struct csqcedict_s
{
qboolean isfree;
float freetime; // sv.time when the object was freed
int entnum;
qboolean readonly; //world
csqcentvars_t *v;
//add whatever you wish here
} csqcedict_t;
static csqcedict_t *csqc_edicts; //consider this 'world'
static void CSQC_InitFields(void)
{ //CHANGING THIS FUNCTION REQUIRES CHANGES TO csqcentvars_t
#define fieldfloat(name) PR_RegisterFieldVar(csqcprogs, ev_float, #name, (int)&((csqcentvars_t*)0)->name, -1)
#define fieldvector(name) PR_RegisterFieldVar(csqcprogs, ev_vector, #name, (int)&((csqcentvars_t*)0)->name, -1)
#define fieldentity(name) PR_RegisterFieldVar(csqcprogs, ev_entity, #name, (int)&((csqcentvars_t*)0)->name, -1)
#define fieldstring(name) PR_RegisterFieldVar(csqcprogs, ev_string, #name, (int)&((csqcentvars_t*)0)->name, -1)
#define fieldfunction(name) PR_RegisterFieldVar(csqcprogs, ev_function, #name, (int)&((csqcentvars_t*)0)->name, -1)
csqcfields //any *64->int32 casts are erroneous, it's biased off NULL.
#undef fieldfloat
#undef fieldvector
#undef fieldentity
#undef fieldstring
#undef fieldfunction
}
static csqcedict_t *csqcent[MAX_EDICTS];
#define RETURN_SSTRING(s) (((string_t *)pr_globals)[OFS_RETURN] = PR_SetString(prinst, s)) //static - exe will not change it.
char *PF_TempStr(progfuncs_t *prinst);
static int csqcentsize;
//pr_cmds.c builtins that need to be moved to a common.
void VARGS PR_BIError(progfuncs_t *progfuncs, char *format, ...);
void PF_cvar_string (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_cvar_set (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_print (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_dprint (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_error (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_rint (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_floor (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_ceil (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_Tokenize (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_ArgV (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_FindString (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_FindFloat (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_nextent (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_randomvec (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_Sin (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_Cos (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_Sqrt (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_bound (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_strlen(progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_strcat (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_ftos (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_fabs (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_vtos (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_etos (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_stof (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_mod (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_substring (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_stov (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_dupstring(progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_forgetstring(progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_Spawn (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_min (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_max (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_registercvar (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_pow (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_chr2str (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_localcmd (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_random (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_randomvector (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_fopen (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_fclose (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_fputs (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_fgets (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_normalize (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_vlen (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_vectoyaw (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_vectoangles (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_FindFlags (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_findchain (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_findchainfloat (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_findchainflags (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_coredump (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_traceon (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_traceoff (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_eprint (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_registercvar (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_strstrofs (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_str2chr (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_chr2str (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_strconv (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_infoadd (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_infoget (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_strncmp (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_strcasecmp (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_strncasecmp (progfuncs_t *prinst, struct globalvars_s *pr_globals);
//these functions are from pr_menu.dat
void PF_CL_is_cached_pic (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_precache_pic (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_free_pic (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawcharacter (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawstring (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawpic (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawline (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawfill (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawsetcliparea (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawresetcliparea (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_CL_drawgetimagesize (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_cl_keynumtostring (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_cl_stringtokeynum(progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_cl_getkeybind (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void search_close_progs(progfuncs_t *prinst, qboolean complain);
void PF_search_begin (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_search_end (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_search_getsize (progfuncs_t *prinst, struct globalvars_s *pr_globals);
void PF_search_getfilename (progfuncs_t *prinst, struct globalvars_s *pr_globals);
#define MAXTEMPBUFFERLEN 1024
void PF_fclose_progs (progfuncs_t *prinst);
char *PF_VarString (progfuncs_t *prinst, int first, struct globalvars_s *pr_globals);
void CL_CS_LinkEdict(csqcedict_t *ent)
{
//FIXME: use some sort of area grid ?
VectorAdd(ent->v->origin, ent->v->mins, ent->v->absmins);
VectorAdd(ent->v->origin, ent->v->maxs, ent->v->absmaxs);
}
//FIXME: Not fully functional
trace_t CL_Move(vec3_t v1, vec3_t mins, vec3_t maxs, vec3_t v2, float nomonsters, csqcedict_t *passedict)
{
int e;
csqcedict_t *ed;
vec3_t minb, maxb;
hull_t *hull;
trace_t trace, trace2;
memset(&trace, 0, sizeof(trace));
trace.fraction = 1;
cl.worldmodel->hulls->funcs.RecursiveHullCheck (cl.worldmodel->hulls, 0, 0, 1, v1, v2, &trace);
//why use trace.endpos instead?
//so that if we hit a wall early, we don't have a box covering the whole world because of a shotgun trace.
minb[0] = ((v1[0] < trace.endpos[0])?v1[0]:trace.endpos[0]) - mins[0]-1;
minb[1] = ((v1[1] < trace.endpos[1])?v1[1]:trace.endpos[1]) - mins[1]-1;
minb[2] = ((v1[2] < trace.endpos[2])?v1[2]:trace.endpos[2]) - mins[2]-1;
maxb[0] = ((v1[0] > trace.endpos[0])?v1[0]:trace.endpos[0]) + maxs[0]+1;
maxb[1] = ((v1[1] > trace.endpos[1])?v1[1]:trace.endpos[1]) + maxs[1]+1;
maxb[2] = ((v1[2] > trace.endpos[2])?v1[2]:trace.endpos[2]) + maxs[2]+1;
/*
for (e=1; e < *csqcprogs->parms->sv_num_edicts; e++)
{
ed = (void*)EDICT_NUM(csqcprogs, e);
if (ed->isfree)
continue; //can't collide
if (!ed->v->solid)
continue;
if (ed->v->absmaxs[0] < minb[0] ||
ed->v->absmaxs[1] < minb[1] ||
ed->v->absmaxs[2] < minb[2] ||
ed->v->absmins[0] > maxb[0] ||
ed->v->absmins[1] > maxb[1] ||
ed->v->absmins[2] > maxb[2])
continue;
hull = CL_HullForEntity(ed);
memset(&trace, 0, sizeof(trace));
trace.fraction = 1;
TransformedHullCheck(hull, v1, v2, &trace2, ed->v->angles);
trace2.ent = (void*)ed;
if (trace2.fraction < trace.fraction)
trace = trace2;
}
*/
return trace;
}
static void PF_cs_remove (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ed;
ed = (csqcedict_t*)G_EDICT(prinst, OFS_PARM0);
if (ed->isfree)
{
Con_DPrintf("CSQC Tried removing free entity\n");
return;
}
ED_Free (prinst, (void*)ed);
}
static void PF_cvar (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
cvar_t *var;
char *str;
str = PR_GetStringOfs(prinst, OFS_PARM0);
{
var = Cvar_Get(str, "", 0, "csqc cvars");
if (var)
G_FLOAT(OFS_RETURN) = var->value;
else
G_FLOAT(OFS_RETURN) = 0;
}
}
//too specific to the prinst's builtins.
static void PF_Fixme (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
Con_Printf("\n");
prinst->RunError(prinst, "\nBuiltin %i not implemented.\nCSQC is not compatable.", prinst->lastcalledbuiltinnumber);
PR_BIError (prinst, "bulitin not implemented");
}
static void PF_NoCSQC (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
Con_Printf("\n");
prinst->RunError(prinst, "\nBuiltin %i does not make sense in csqc.\nCSQC is not compatable.", prinst->lastcalledbuiltinnumber);
PR_BIError (prinst, "bulitin not implemented");
}
static void PF_cl_cprint (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *str = PF_VarString(prinst, 0, pr_globals);
SCR_CenterPrint(0, str);
}
static void PF_cs_makevectors (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
if (!csqcg.forward || !csqcg.right || !csqcg.up)
Host_EndGame("PF_makevectors: one of v_forward, v_right or v_up was not defined\n");
AngleVectors (G_VECTOR(OFS_PARM0), csqcg.forward, csqcg.right, csqcg.up);
}
/*
void QuaternainToAngleMatrix(float *quat, vec3_t *mat)
{
float xx = quat[0] * quat[0];
float xy = quat[0] * quat[1];
float xz = quat[0] * quat[2];
float xw = quat[0] * quat[3];
float yy = quat[1] * quat[1];
float yz = quat[1] * quat[2];
float yw = quat[1] * quat[3];
float zz = quat[2] * quat[2];
float zw = quat[2] * quat[3];
mat[0][0] = 1 - 2 * ( yy + zz );
mat[0][1] = 2 * ( xy - zw );
mat[0][2] = 2 * ( xz + yw );
mat[1][0] = 2 * ( xy + zw );
mat[1][1] = 1 - 2 * ( xx + zz );
mat[1][2] = 2 * ( yz - xw );
mat[2][0] = 2 * ( xz - yw );
mat[2][1] = 2 * ( yz + xw );
mat[2][2] = 1 - 2 * ( xx + yy );
}
void quaternion_multiply(float *a, float *b, float *c)
{
#define x1 a[0]
#define y1 a[1]
#define z1 a[2]
#define w1 a[3]
#define x2 b[0]
#define y2 b[1]
#define z2 b[2]
#define w2 b[3]
c[0] = w1*x2 + x1*w2 + y1*z2 - z1*y2;
c[1] = w1*y2 + y1*w2 + z1*x2 - x1*z2;
c[2] = w1*z2 + z1*w2 + x1*y2 - y1*x2;
c[3] = w1*w2 - x1*x2 - y1*y2 - z1*z2;
}
void quaternion_rotation(float pitch, float roll, float yaw, float angle, float *quat)
{
float sin_a, cos_a;
sin_a = sin( angle / 360 );
cos_a = cos( angle / 360 );
quat[0] = pitch * sin_a;
quat[1] = yaw * sin_a;
quat[2] = roll * sin_a;
quat[3] = cos_a;
}
void EularToQuaternian(vec3_t angles, float *quat)
{
float x[4] = {sin(angles[2]/360), 0, 0, cos(angles[2]/360)};
float y[4] = {0, sin(angles[1]/360), 0, cos(angles[1]/360)};
float z[4] = {0, 0, sin(angles[0]/360), cos(angles[0]/360)};
float t[4];
quaternion_multiply(x, y, t);
quaternion_multiply(t, z, quat);
}
*/
#define CSQCRF_VIEWMODEL 1 //Not drawn in mirrors
#define CSQCRF_EXTERNALMODEL 2 //drawn ONLY in mirrors
#define CSQCRF_DEPTHHACK 4 //fun depthhack
#define CSQCRF_ADDATIVE 8 //add instead of blend
#define CSQCRF_USEAXIS 16 //use v_forward/v_right/v_up as an axis/matrix - predraw is needed to use this properly
void PF_R_AddEntity(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *in = (void*)G_EDICT(prinst, OFS_PARM0);
entity_t ent;
int i;
model_t *model;
if (in->v->predraw)
{
int oldself = *csqcg.self;
*csqcg.self = EDICT_TO_PROG(prinst, (void*)in);
PR_ExecuteProgram(prinst, in->v->predraw);
*csqcg.self = oldself;
}
i = in->v->modelindex;
if (i == 0)
return;
else if (i > 0 && i < MAX_MODELS)
model = cl.model_precache[i];
else if (i < 0 && i > -MAX_CSQCMODELS)
model = cl.model_csqcprecache[-i];
else
return; //there might be other ent types later as an extension that stop this.
memset(&ent, 0, sizeof(ent));
ent.model = model;
if (!ent.model)
{
Con_Printf("PF_R_AddEntity: model wasn't precached!\n");
return;
}
if (in->v->renderflags)
{
i = in->v->renderflags;
if (i & CSQCRF_VIEWMODEL)
ent.flags |= Q2RF_WEAPONMODEL;
if (i & CSQCRF_EXTERNALMODEL)
ent.flags |= Q2RF_EXTERNALMODEL;
if (i & CSQCRF_DEPTHHACK)
ent.flags |= Q2RF_DEPTHHACK;
if (i & CSQCRF_ADDATIVE)
ent.flags |= Q2RF_ADDATIVE;
//CSQCRF_USEAXIS is below
}
ent.frame = in->v->frame;
ent.oldframe = in->v->oldframe;
ent.lerpfrac = in->v->lerpfrac;
ent.angles[0] = in->v->angles[0];
ent.angles[1] = in->v->angles[1];
ent.angles[2] = in->v->angles[2];
VectorCopy(in->v->origin, ent.origin);
if ((int)in->v->renderflags & CSQCRF_USEAXIS)
{
VectorCopy(csqcg.forward, ent.axis[0]);
VectorNegate(csqcg.right, ent.axis[1]);
VectorCopy(csqcg.up, ent.axis[2]);
}
else
{
AngleVectors(ent.angles, ent.axis[0], ent.axis[1], ent.axis[2]);
VectorInverse(ent.axis[1]);
}
ent.alpha = in->v->alpha;
ent.scale = in->v->scale;
ent.skinnum = in->v->skin;
ent.fatness = in->v->fatness;
V_AddEntity(&ent);
/*
{
float a[4];
float q[4];
float r[4];
EularToQuaternian(ent.angles, a);
QuaternainToAngleMatrix(a, ent.axis);
ent.origin[0] += 16;
V_AddEntity(&ent);
quaternion_rotation(0, 0, 1, cl.time*360, r);
quaternion_multiply(a, r, q);
QuaternainToAngleMatrix(q, ent.axis);
ent.origin[0] -= 32;
ent.angles[1] = cl.time;
V_AddEntity(&ent);
}
*/
}
static void PF_R_AddDynamicLight(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *org = G_VECTOR(OFS_PARM0);
float radius = G_FLOAT(OFS_PARM1);
float *rgb = G_VECTOR(OFS_PARM2);
V_AddLight(org, radius, rgb[0]/5, rgb[1]/5, rgb[2]/5);
}
#define MASK_ENGINE 1
static void PF_R_AddEntityMask(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int mask = G_FLOAT(OFS_PARM0);
csqcedict_t *ent;
int e;
for (e=1; e < *prinst->parms->sv_num_edicts; e++)
{
ent = (void*)EDICT_NUM(prinst, e);
if (ent->isfree)
continue;
if ((int)ent->v->drawmask & mask)
{
G_INT(OFS_PARM0) = EDICT_TO_PROG(prinst, (void*)ent);
PF_R_AddEntity(prinst, pr_globals);
}
}
if (mask & MASK_ENGINE && cl.worldmodel)
{
CL_LinkViewModel ();
CL_LinkPlayers ();
CL_LinkPacketEntities ();
CL_LinkProjectiles ();
CL_UpdateTEnts ();
}
}
//float CalcFov (float fov_x, float width, float height);
//clear scene, and set up the default stuff.
static void PF_R_ClearScene (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
extern frame_t *view_frame;
extern player_state_t *view_message;
CL_DecayLights ();
if (cl.worldmodel)
{
//work out which packet entities are solid
CL_SetSolidEntities ();
// Set up prediction for other players
CL_SetUpPlayerPrediction(false);
// do client side motion prediction
CL_PredictMove ();
// Set up prediction for other players
CL_SetUpPlayerPrediction(true);
}
CL_SwapEntityLists();
view_frame = NULL;//&cl.frames[cls.netchan.incoming_sequence & UPDATE_MASK];
view_message = NULL;//&view_frame->playerstate[cl.playernum[plnum]];
V_CalcRefdef(0); //set up the defaults (for player 0)
/*
VectorCopy(cl.simangles[0], r_refdef.viewangles);
VectorCopy(cl.simorg[0], r_refdef.vieworg);
r_refdef.flags = 0;
r_refdef.vrect.x = 0;
r_refdef.vrect.y = 0;
r_refdef.vrect.width = vid.width;
r_refdef.vrect.height = vid.height;
r_refdef.fov_x = scr_fov.value;
r_refdef.fov_y = CalcFov (r_refdef.fov_x, r_refdef.vrect.width, r_refdef.vrect.height);
*/
}
static void PF_R_SetViewFlag(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *s = PR_GetStringOfs(prinst, OFS_PARM0);
float *p = G_VECTOR(OFS_PARM1);
G_FLOAT(OFS_RETURN) = 1;
switch(*s)
{
case 'F':
if (!strcmp(s, "FOV")) //set both fov numbers
{
r_refdef.fov_x = p[0];
r_refdef.fov_y = p[1];
return;
}
if (!strcmp(s, "FOV_X"))
{
r_refdef.fov_x = *p;
return;
}
if (!strcmp(s, "FOV_Y"))
{
r_refdef.fov_y = *p;
return;
}
break;
case 'O':
if (!strcmp(s, "ORIGIN"))
{
VectorCopy(p, r_refdef.vieworg);
return;
}
if (!strcmp(s, "ORIGIN_X"))
{
r_refdef.vieworg[0] = *p;
return;
}
if (!strcmp(s, "ORIGIN_Y"))
{
r_refdef.vieworg[1] = *p;
return;
}
if (!strcmp(s, "ORIGIN_Z"))
{
r_refdef.vieworg[2] = *p;
return;
}
break;
case 'A':
if (!strcmp(s, "ANGLES"))
{
VectorCopy(p, r_refdef.viewangles);
return;
}
if (!strcmp(s, "ANGLES_X"))
{
r_refdef.viewangles[0] = *p;
return;
}
if (!strcmp(s, "ANGLES_Y"))
{
r_refdef.viewangles[1] = *p;
return;
}
if (!strcmp(s, "ANGLES_Z"))
{
r_refdef.viewangles[2] = *p;
return;
}
break;
case 'W':
if (!strcmp(s, "WIDTH"))
{
r_refdef.vrect.width = *p;
return;
}
break;
case 'H':
if (!strcmp(s, "HEIGHT"))
{
r_refdef.vrect.height = *p;
return;
}
break;
case 'S':
if (!strcmp(s, "SIZE"))
{
r_refdef.vrect.width = p[0];
r_refdef.vrect.height = p[1];
return;
}
break;
case 'M':
if (!strcmp(s, "MIN_X"))
{
r_refdef.vrect.x = *p;
return;
}
if (!strcmp(s, "MIN_Y"))
{
r_refdef.vrect.y = *p;
return;
}
if (!strcmp(s, "MIN"))
{
r_refdef.vrect.x = p[0];
r_refdef.vrect.y = p[1];
return;
}
break;
default:
break;
}
Con_DPrintf("SetViewFlag: %s not recognised\n", s);
G_FLOAT(OFS_RETURN) = 0;
}
static void PF_R_RenderScene(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
if (cl.worldmodel)
R_PushDlights ();
/*
if (cl_csqcdebug.value)
Con_Printf("%f %f %f\n", r_refdef.vieworg[0],
r_refdef.vieworg[1],
r_refdef.vieworg[2]);
*/
#ifdef RGLQUAKE
if (qrenderer == QR_OPENGL)
{
gl_ztrickdisabled|=16;
qglDisable(GL_ALPHA_TEST);
qglDisable(GL_BLEND);
}
#endif
VectorCopy (r_refdef.vieworg, cl.viewent[0].origin);
CalcGunAngle(0);
R_RenderView();
#ifdef RGLQUAKE
if (qrenderer == QR_OPENGL)
{
gl_ztrickdisabled&=~16;
GL_Set2D ();
qglBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
GL_TexEnv(GL_MODULATE);
}
#endif
#ifdef RGLQUAKE
if (qrenderer == QR_OPENGL)
{
qglDisable(GL_ALPHA_TEST);
qglEnable(GL_BLEND);
}
#endif
vid.recalc_refdef = 1;
}
static void PF_cs_getstatf(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int stnum = G_FLOAT(OFS_PARM0);
float val = *(float*)&cl.stats[plnum][stnum]; //copy float into the stat
G_FLOAT(OFS_RETURN) = val;
}
static void PF_cs_getstati(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{ //convert an int stat into a qc float.
int stnum = G_FLOAT(OFS_PARM0);
int val = cl.stats[plnum][stnum];
if (*prinst->callargc > 1)
{
int first, count;
first = G_FLOAT(OFS_PARM1);
count = G_FLOAT(OFS_PARM2);
G_FLOAT(OFS_RETURN) = (((unsigned int)val)&(((1<<count)-1)<<first))>>first;
}
else
G_FLOAT(OFS_RETURN) = val;
}
static void PF_cs_getstats(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int stnum = G_FLOAT(OFS_PARM0);
char *out;
out = PF_TempStr(prinst);
//the network protocol byteswaps
((unsigned int*)out)[0] = LittleLong(cl.stats[0][stnum+0]);
((unsigned int*)out)[1] = LittleLong(cl.stats[0][stnum+1]);
((unsigned int*)out)[2] = LittleLong(cl.stats[0][stnum+2]);
((unsigned int*)out)[3] = LittleLong(cl.stats[0][stnum+3]);
((unsigned int*)out)[4] = 0; //make sure it's null terminated
RETURN_SSTRING(out);
}
static void PF_cs_SetOrigin(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ent = (void*)G_EDICT(prinst, OFS_PARM0);
float *org = G_VECTOR(OFS_PARM1);
VectorCopy(org, ent->v->origin);
CL_CS_LinkEdict(ent);
}
static void PF_cs_SetSize(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ent = (void*)G_EDICT(prinst, OFS_PARM0);
float *mins = G_VECTOR(OFS_PARM1);
float *maxs = G_VECTOR(OFS_PARM1);
VectorCopy(mins, ent->v->mins);
VectorCopy(maxs, ent->v->maxs);
CL_CS_LinkEdict(ent);
}
static void PF_cs_traceline(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *v1, *v2, *mins, *maxs;
trace_t trace;
int nomonsters;
csqcedict_t *ent;
int savedhull;
v1 = G_VECTOR(OFS_PARM0);
v2 = G_VECTOR(OFS_PARM1);
nomonsters = G_FLOAT(OFS_PARM2);
ent = (csqcedict_t*)G_EDICT(prinst, OFS_PARM3);
// if (*prinst->callargc == 6)
// {
// mins = G_VECTOR(OFS_PARM4);
// maxs = G_VECTOR(OFS_PARM5);
// }
// else
{
mins = vec3_origin;
maxs = vec3_origin;
}
savedhull = ent->v->hull;
ent->v->hull = 0;
trace = CL_Move (v1, mins, maxs, v2, nomonsters, ent);
ent->v->hull = savedhull;
*csqcg.trace_allsolid = trace.allsolid;
*csqcg.trace_startsolid = trace.startsolid;
*csqcg.trace_fraction = trace.fraction;
*csqcg.trace_inwater = trace.inwater;
*csqcg.trace_inopen = trace.inopen;
VectorCopy (trace.endpos, csqcg.trace_endpos);
VectorCopy (trace.plane.normal, csqcg.trace_plane_normal);
*csqcg.trace_plane_dist = trace.plane.dist;
if (trace.ent)
*csqcg.trace_ent = EDICT_TO_PROG(prinst, (void*)trace.ent);
else
*csqcg.trace_ent = EDICT_TO_PROG(prinst, (void*)csqc_edicts);
}
static void PF_cs_tracebox(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *v1, *v2, *mins, *maxs;
trace_t trace;
int nomonsters;
csqcedict_t *ent;
int savedhull;
v1 = G_VECTOR(OFS_PARM0);
mins = G_VECTOR(OFS_PARM1);
maxs = G_VECTOR(OFS_PARM2);
v2 = G_VECTOR(OFS_PARM3);
nomonsters = G_FLOAT(OFS_PARM4);
ent = (csqcedict_t*)G_EDICT(prinst, OFS_PARM5);
savedhull = ent->v->hull;
ent->v->hull = 0;
trace = CL_Move (v1, mins, maxs, v2, nomonsters, ent);
ent->v->hull = savedhull;
*csqcg.trace_allsolid = trace.allsolid;
*csqcg.trace_startsolid = trace.startsolid;
*csqcg.trace_fraction = trace.fraction;
*csqcg.trace_inwater = trace.inwater;
*csqcg.trace_inopen = trace.inopen;
VectorCopy (trace.endpos, csqcg.trace_endpos);
VectorCopy (trace.plane.normal, csqcg.trace_plane_normal);
*csqcg.trace_plane_dist = trace.plane.dist;
if (trace.ent)
*csqcg.trace_ent = EDICT_TO_PROG(prinst, (void*)trace.ent);
else
*csqcg.trace_ent = EDICT_TO_PROG(prinst, (void*)csqc_edicts);
}
static void PF_cs_pointcontents(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *v;
int cont;
v = G_VECTOR(OFS_PARM0);
cont = cl.worldmodel->hulls[0].funcs.HullPointContents(&cl.worldmodel->hulls[0], v);
if (cont & FTECONTENTS_SOLID)
G_FLOAT(OFS_RETURN) = Q1CONTENTS_SOLID;
else if (cont & FTECONTENTS_SKY)
G_FLOAT(OFS_RETURN) = Q1CONTENTS_SKY;
else if (cont & FTECONTENTS_LAVA)
G_FLOAT(OFS_RETURN) = Q1CONTENTS_LAVA;
else if (cont & FTECONTENTS_SLIME)
G_FLOAT(OFS_RETURN) = Q1CONTENTS_SLIME;
else if (cont & FTECONTENTS_WATER)
G_FLOAT(OFS_RETURN) = Q1CONTENTS_WATER;
else
G_FLOAT(OFS_RETURN) = Q1CONTENTS_EMPTY;
}
static int FindModel(char *name, int *free)
{
int i;
*free = 0;
for (i = 1; i < MAX_CSQCMODELS; i++)
{
if (!*cl.model_csqcname[i])
{
*free = -i;
break;
}
if (!strcmp(cl.model_csqcname[i], name))
return -i;
}
for (i = 1; i < MAX_MODELS; i++)
{
if (!strcmp(cl.model_name[i], name))
return i;
}
return 0;
}
static void PF_cs_SetModel(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ent = (void*)G_EDICT(prinst, OFS_PARM0);
char *modelname = PR_GetStringOfs(prinst, OFS_PARM1);
int freei;
int modelindex = FindModel(modelname, &freei);
if (!modelindex)
{
if (!freei)
Host_EndGame("CSQC ran out of model slots\n");
Con_DPrintf("Late caching model \"%s\"\n", modelname);
Q_strncpyz(cl.model_csqcname[-freei], modelname, sizeof(cl.model_csqcname[-freei])); //allocate a slot now
modelindex = freei;
cl.model_csqcprecache[-freei] = Mod_ForName(cl.model_csqcname[-freei], false);
}
ent->v->modelindex = modelindex;
if (modelindex < 0)
ent->v->model = PR_SetString(prinst, cl.model_csqcname[-modelindex]);
else
ent->v->model = PR_SetString(prinst, cl.model_name[modelindex]);
}
static void PF_cs_SetModelIndex(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ent = (void*)G_EDICT(prinst, OFS_PARM0);
int modelindex = G_FLOAT(OFS_PARM1);
ent->v->modelindex = modelindex;
if (modelindex < 0)
ent->v->model = PR_SetString(prinst, cl.model_csqcname[-modelindex]);
else
ent->v->model = PR_SetString(prinst, cl.model_name[modelindex]);
}
static void PF_cs_PrecacheModel(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int modelindex, freei;
char *modelname = PR_GetStringOfs(prinst, OFS_PARM0);
int i;
for (i = 1; i < MAX_MODELS; i++) //Make sure that the server specified model is loaded..
{
if (!*cl.model_name[i])
break;
if (!strcmp(cl.model_name[i], modelname))
{
cl.model_precache[i] = Mod_ForName(cl.model_name[i], false);
break;
}
}
modelindex = FindModel(modelname, &freei); //now load it
if (!modelindex)
{
if (!freei)
Host_EndGame("CSQC ran out of model slots\n");
Q_strncpyz(cl.model_csqcname[-freei], modelname, sizeof(cl.model_csqcname[-freei])); //allocate a slot now
modelindex = freei;
cl.model_csqcprecache[-freei] = Mod_ForName(cl.model_csqcname[-freei], false);
}
}
static void PF_cs_PrecacheSound(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *soundname = PR_GetStringOfs(prinst, OFS_PARM0);
S_PrecacheSound(soundname);
}
static void PF_cs_ModelnameForIndex(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int modelindex = G_FLOAT(OFS_PARM0);
if (modelindex < 0)
G_INT(OFS_RETURN) = (int)PR_SetString(prinst, cl.model_csqcname[-modelindex]);
else
G_INT(OFS_RETURN) = (int)PR_SetString(prinst, cl.model_name[modelindex]);
}
static void PF_ReadByte(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN) = MSG_ReadByte();
}
static void PF_ReadChar(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN) = MSG_ReadChar();
}
static void PF_ReadShort(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN) = MSG_ReadShort();
}
static void PF_ReadLong(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN) = MSG_ReadLong();
}
static void PF_ReadCoord(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN) = MSG_ReadCoord();
}
static void PF_ReadFloat(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN) = MSG_ReadFloat();
}
static void PF_ReadString(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *str = PF_TempStr(prinst);
char *read = MSG_ReadString();
Q_strncpyz(str, read, MAXTEMPBUFFERLEN);
}
static void PF_ReadAngle(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN) = MSG_ReadAngle();
}
static void PF_objerror (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *s;
edict_t *ed;
s = PF_VarString(prinst, 0, pr_globals);
/* Con_Printf ("======OBJECT ERROR in %s:\n%s\n", PR_GetString(pr_xfunction->s_name),s);
*/ ed = PROG_TO_EDICT(prinst, pr_global_struct->self);
/* ED_Print (ed);
*/
ED_Print(prinst, ed);
Con_Printf("%s", s);
if (developer.value)
(*prinst->pr_trace) = 2;
else
{
ED_Free (prinst, ed);
prinst->AbortStack(prinst);
PR_BIError (prinst, "Program error: %s", s);
if (sv.time > 10)
Cbuf_AddText("restart\n", RESTRICT_LOCAL);
}
}
static void PF_cs_setsensativityscaler (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
in_sensitivityscale = G_FLOAT(OFS_PARM0);
}
static void PF_cs_pointparticles (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int effectnum = G_FLOAT(OFS_PARM0)-1;
float *org = G_VECTOR(OFS_PARM1);
float *vel = G_VECTOR(OFS_PARM2);
float count = G_FLOAT(OFS_PARM3);
if (*prinst->callargc < 3)
vel = vec3_origin;
if (*prinst->callargc < 4)
count = 1;
P_RunParticleEffectType(org, vel, count, effectnum);
}
static void PF_cs_particlesloaded (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *effectname = PR_GetStringOfs(prinst, OFS_PARM0);
G_FLOAT(OFS_RETURN) = P_DescriptionIsLoaded(effectname);
}
//get the input commands, and stuff them into some globals.
static void PF_cs_getinputstate (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int f;
usercmd_t *cmd;
f = G_FLOAT(OFS_PARM0);
if (f > cls.netchan.outgoing_sequence)
{
G_FLOAT(OFS_RETURN) = false;
return;
}
if (f < cls.netchan.outgoing_sequence - UPDATE_MASK || f < 0)
{
G_FLOAT(OFS_RETURN) = false;
return;
}
// save this command off for prediction
cmd = &cl.frames[f&UPDATE_MASK].cmd[plnum];
if (csqcg.input_timelength)
*csqcg.input_timelength = cmd->msec/1000.0f;
if (csqcg.input_angles)
{
csqcg.input_angles[0] = SHORT2ANGLE(cmd->angles[0]);
csqcg.input_angles[1] = SHORT2ANGLE(cmd->angles[1]);
csqcg.input_angles[2] = SHORT2ANGLE(cmd->angles[2]);
}
if (csqcg.input_movevalues)
{
csqcg.input_movevalues[0] = cmd->forwardmove;
csqcg.input_movevalues[1] = cmd->sidemove;
csqcg.input_movevalues[2] = cmd->upmove;
}
if (csqcg.input_buttons)
*csqcg.input_buttons = cmd->buttons;
G_FLOAT(OFS_RETURN) = true;
}
#define ANGLE2SHORT(x) ((x/360.0)*65535)
//read lots of globals, run the default player physics, write lots of globals.
static void PF_cs_runplayerphysics (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int msecs;
extern vec3_t player_mins;
extern vec3_t player_maxs;
/*
int sequence; // just for debugging prints
// player state
vec3_t origin;
vec3_t angles;
vec3_t velocity;
qboolean jump_held;
int jump_msec; // msec since last jump
float waterjumptime;
int pm_type;
int hullnum;
// world state
int numphysent;
physent_t physents[MAX_PHYSENTS]; // 0 should be the world
// input
usercmd_t cmd;
qboolean onladder;
// results
int numtouch;
int touchindex[MAX_PHYSENTS];
qboolean onground;
int groundent; // index in physents array, only valid
// when onground is true
int waterlevel;
int watertype;
} playermove_t;
typedef struct {
float gravity;
float stopspeed;
float maxspeed;
float spectatormaxspeed;
float accelerate;
float airaccelerate;
float wateraccelerate;
float friction;
float waterfriction;
float entgravity;
float bunnyspeedcap;
float ktjump;
qboolean slidefix;
qboolean airstep;
qboolean walljump;
*/
pmove.sequence = *csqcg.clientcommandframe;
pmove.pm_type = PM_NORMAL;
//set up the movement command
msecs = *csqcg.input_timelength*1000 + 0.5f;
//precision inaccuracies. :(
pmove.angles[0] = ANGLE2SHORT(csqcg.input_angles[0]);
pmove.angles[1] = ANGLE2SHORT(csqcg.input_angles[1]);
pmove.angles[2] = ANGLE2SHORT(csqcg.input_angles[2]);
pmove.cmd.forwardmove = csqcg.input_movevalues[0];
pmove.cmd.sidemove = csqcg.input_movevalues[1];
pmove.cmd.upmove = csqcg.input_movevalues[2];
VectorCopy(csqcg.pmove_org, pmove.origin);
VectorCopy(csqcg.pmove_vel, pmove.velocity);
VectorCopy(csqcg.pmove_maxs, player_maxs);
VectorCopy(csqcg.pmove_mins, player_mins);
pmove.hullnum = 1;
while(msecs)
{
pmove.cmd.msec = msecs;
if (pmove.cmd.msec > 50)
pmove.cmd.msec = 50;
msecs -= pmove.cmd.msec;
PM_PlayerMove(1);
}
VectorCopy(pmove.origin, csqcg.pmove_org);
VectorCopy(pmove.velocity, csqcg.pmove_vel);
}
static void CheckSendPings(void)
{ //quakeworld sends a 'pings' client command to retrieve the frequently updating stuff
if (realtime - cl.last_ping_request > 2)
{
cl.last_ping_request = realtime;
CL_SendClientCommand(false, "pings");
}
}
//string(float pnum, string keyname)
static void PF_cs_getplayerkey (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *ret;
int pnum = G_FLOAT(OFS_PARM0);
char *keyname = PR_GetStringOfs(prinst, OFS_PARM1);
if (pnum < 0)
{
Sbar_SortFrags(false);
if (pnum >= -scoreboardlines)
{//sort by
pnum = fragsort[-(pnum+1)];
}
}
if (pnum < 0 || pnum >= MAX_CLIENTS)
ret = "";
else if (!*cl.players[pnum].userinfo)
ret = "";
else if (!strcmp(keyname, "ping"))
{
CheckSendPings();
ret = PF_TempStr(prinst);
sprintf(ret, "%i", cl.players[pnum].ping);
}
else if (!strcmp(keyname, "frags"))
{
ret = PF_TempStr(prinst);
sprintf(ret, "%i", cl.players[pnum].frags);
}
else if (!strcmp(keyname, "pl")) //packet loss
{
CheckSendPings();
ret = PF_TempStr(prinst);
sprintf(ret, "%i", cl.players[pnum].pl);
}
else if (!strcmp(keyname, "entertime")) //packet loss
{
ret = PF_TempStr(prinst);
sprintf(ret, "%i", cl.players[pnum].entertime);
}
else
{
ret = Info_ValueForKey(cl.players[pnum].userinfo, keyname);
}
if (*ret)
RETURN_SSTRING(ret);
else
G_INT(OFS_RETURN) = 0;
}
extern int mouseusedforgui, mousecursor_x, mousecursor_y;
static void PF_cs_setwantskeys (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
qboolean wants = G_FLOAT(OFS_PARM0);
csqcwantskeys = wants;
mouseusedforgui = wants;
}
static void PF_cs_getmousepos (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
G_FLOAT(OFS_RETURN+0) = mousecursor_x;
G_FLOAT(OFS_RETURN+1) = mousecursor_y;
G_FLOAT(OFS_RETURN+2) = 0;
}
#define lh_extension_t void
lh_extension_t *checkfteextensionsv(char *name);
lh_extension_t *checkextension(char *name);
static void PF_checkextension (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *extname = PR_GetStringOfs(prinst, OFS_PARM0);
G_FLOAT(OFS_RETURN) = checkextension(extname) || checkfteextensionsv(extname);
}
void PF_cs_sound(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *sample;
int channel;
csqcedict_t *entity;
int volume;
float attenuation;
sfx_t *sfx;
entity = (csqcedict_t*)G_EDICT(prinst, OFS_PARM0);
channel = G_FLOAT(OFS_PARM1);
sample = PR_GetStringOfs(prinst, OFS_PARM2);
volume = G_FLOAT(OFS_PARM3) * 255;
attenuation = G_FLOAT(OFS_PARM4);
sfx = S_PrecacheSound(sample);
if (sfx)
S_StartSound(-entity->entnum, channel, sfx, entity->v->origin, volume, attenuation);
};
static void PF_cs_particle(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *org = G_VECTOR(OFS_PARM0);
float *dir = G_VECTOR(OFS_PARM1);
float colour = G_FLOAT(OFS_PARM2);
float count = G_FLOAT(OFS_PARM2);
P_RunParticleEffect(org, dir, colour, count);
}
void CL_SpawnSpriteEffect(vec3_t org, model_t *model, int startframe, int framecount, int framerate);
void PF_cl_effect(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *org = G_VECTOR(OFS_PARM0);
char *name = PR_GetStringOfs(prinst, OFS_PARM1);
float startframe = G_FLOAT(OFS_PARM2);
float endframe = G_FLOAT(OFS_PARM3);
float framerate = G_FLOAT(OFS_PARM4);
model_t *mdl;
mdl = Mod_ForName(name, false);
if (mdl)
CL_SpawnSpriteEffect(org, mdl, startframe, endframe, framerate);
else
Con_Printf("PF_cl_effect: Couldn't load model %s\n", name);
}
void PF_cl_ambientsound(progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
char *samp;
float *pos;
float vol, attenuation;
pos = G_VECTOR (OFS_PARM0);
samp = PR_GetStringOfs(prinst, OFS_PARM1);
vol = G_FLOAT(OFS_PARM2);
attenuation = G_FLOAT(OFS_PARM3);
S_StaticSound (S_PrecacheSound (samp), pos, vol, attenuation);
}
static void PF_cs_vectorvectors (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
VectorCopy(G_VECTOR(OFS_PARM0), csqcg.forward);
VectorNormalize(csqcg.forward);
VectorVectors(csqcg.forward, csqcg.right, csqcg.up);
}
static void PF_cs_lightstyle (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
int stnum = G_FLOAT(OFS_PARM0);
char *str = PR_GetStringOfs(prinst, OFS_PARM1);
int colourflags = 7;
if ((unsigned)stnum >= MAX_LIGHTSTYLES)
{
Con_Printf ("PF_cs_lightstyle: stnum > MAX_LIGHTSTYLES");
return;
}
cl_lightstyle[stnum].colour = colourflags;
Q_strncpyz (cl_lightstyle[stnum].map, str, sizeof(cl_lightstyle[stnum].map));
cl_lightstyle[stnum].length = Q_strlen(cl_lightstyle[stnum].map);
}
void PF_cs_changeyaw (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ent;
float ideal, current, move, speed;
ent = (void*)PROG_TO_EDICT(prinst, *csqcg.self);
current = anglemod( ent->v->angles[1] );
ideal = ent->v->ideal_yaw;
speed = ent->v->yaw_speed;
if (current == ideal)
return;
move = ideal - current;
if (ideal > current)
{
if (move >= 180)
move = move - 360;
}
else
{
if (move <= -180)
move = move + 360;
}
if (move > 0)
{
if (move > speed)
move = speed;
}
else
{
if (move < -speed)
move = -speed;
}
ent->v->angles[1] = anglemod (current + move);
}
void PF_cs_changepitch (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ent;
float ideal, current, move, speed;
ent = (void*)PROG_TO_EDICT(prinst, *csqcg.self);
current = anglemod( ent->v->angles[0] );
ideal = ent->v->ideal_pitch;
speed = ent->v->pitch_speed;
if (current == ideal)
return;
move = ideal - current;
if (ideal > current)
{
if (move >= 180)
move = move - 360;
}
else
{
if (move <= -180)
move = move + 360;
}
if (move > 0)
{
if (move > speed)
move = speed;
}
else
{
if (move < -speed)
move = -speed;
}
ent->v->angles[0] = anglemod (current + move);
}
static void PF_cs_findradius (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
csqcedict_t *ent, *chain;
float rad;
float *org;
vec3_t eorg;
int i, j;
chain = (csqcedict_t *)sv.edicts;
org = G_VECTOR(OFS_PARM0);
rad = G_FLOAT(OFS_PARM1);
for (i=1 ; i<sv.num_edicts ; i++)
{
ent = (void*)EDICT_NUM(svprogfuncs, i);
if (ent->isfree)
continue;
if (ent->v->solid == SOLID_NOT)
continue;
for (j=0 ; j<3 ; j++)
eorg[j] = org[j] - (ent->v->origin[j] + (ent->v->mins[j] + ent->v->maxs[j])*0.5);
if (Length(eorg) > rad)
continue;
ent->v->chain = EDICT_TO_PROG(prinst, (void*)chain);
chain = ent;
}
RETURN_EDICT(prinst, (void*)chain);
}
static void PF_cl_te_gunshot (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectType(pos, NULL, 1, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20);
}
static void PF_cl_te_spike (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectType(pos, NULL, 1, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 10, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 10);
}
static void PF_cl_te_superspike (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectType(pos, NULL, 1, pt_superspike))
if (P_RunParticleEffectType(pos, NULL, 2, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 20, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20);
}
static void PF_cl_te_explosion (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
P_ParticleExplosion(pos);
}
static void PF_cl_te_tarexplosion (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
P_BlobExplosion (pos);
}
static void PF_cl_te_wizspike (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectType(pos, NULL, 1, pt_wizspike))
P_RunParticleEffect (pos, vec3_origin, 20, 30);
}
static void PF_cl_te_knightspike (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectType(pos, NULL, 1, pt_knightspike))
P_RunParticleEffect (pos, vec3_origin, 226, 20);
}
static void PF_cl_te_lavasplash (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
P_LavaSplash (pos);
}
static void PF_cl_te_teleport (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
P_RunParticleEffectType(pos, NULL, 1, pt_teleportsplash);
}
static void PF_cl_te_gunshotquad (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectTypeString(pos, vec3_origin, 1, "te_gunshotquad"))
if (P_RunParticleEffectType(pos, NULL, 2, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 40);
}
static void PF_cl_te_spikequad (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectTypeString(pos, vec3_origin, 1, "te_spikequad"))
if (P_RunParticleEffectType(pos, NULL, 2, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 20, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 20);
}
static void PF_cl_te_superspikequad (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectTypeString(pos, vec3_origin, 1, "te_superspikequad"))
if (P_RunParticleEffectType(pos, NULL, 2, pt_superspike))
if (P_RunParticleEffectType(pos, NULL, 4, pt_spike))
if (P_RunParticleEffectType(pos, NULL, 40, pt_gunshot))
P_RunParticleEffect (pos, vec3_origin, 0, 40);
}
static void PF_cl_te_explosionquad (progfuncs_t *prinst, struct globalvars_s *pr_globals)
{
float *pos = G_VECTOR(OFS_PARM0);
if (P_RunParticleEffectTypeString(pos, vec3_origin, 1, "te_explosionquad"))
{
P_ParticleExplosion(pos);
P_ParticleExplosion(pos);
}
}
//these are the builtins that still need to be added.
#define PF_cs_droptofloor PF_Fixme
#define PF_cs_tracetoss PF_Fixme
#define PF_cs_makestatic PF_Fixme
#define PF_cs_copyentity PF_Fixme
#define PF_cl_te_blood PF_Fixme
#define PF_cl_te_bloodshower PF_Fixme
#define PF_cl_te_particlecube PF_Fixme
#define PF_cl_te_spark PF_Fixme
#define PF_cl_te_smallflash PF_Fixme
#define PF_cl_te_customflash PF_Fixme
#define PF_cl_te_explosion2 PF_Fixme
#define PF_cl_te_lightning1 PF_Fixme
#define PF_cl_te_lightning2 PF_Fixme
#define PF_cl_te_lightning3 PF_Fixme
#define PF_cl_te_beam PF_Fixme
#define PF_cl_te_plasmaburn PF_Fixme
#define PF_cl_te_explosionrgb PF_Fixme
#define PF_cl_te_particlerain PF_Fixme
#define PF_cl_te_particlesnow PF_Fixme
#define PF_cs_gettagindex PF_Fixme
#define PF_cs_gettaginfo PF_Fixme
#define PS_cs_setattachment PF_Fixme
#define PF_cs_break PF_Fixme
#define PF_cs_walkmove PF_Fixme
#define PF_cs_checkbottom PF_Fixme
#define PF_cl_playingdemo PF_Fixme
#define PF_cl_runningserver PF_Fixme
#define PF_cl_getlight PF_Fixme
#define PF_findfloat PF_Fixme
#define PF_cl_getlight PF_Fixme
#define PF_FixTen PF_Fixme,PF_Fixme,PF_Fixme,PF_Fixme,PF_Fixme,PF_Fixme,PF_Fixme,PF_Fixme,PF_Fixme,PF_Fixme
//prefixes:
//PF_ - common, works on any vm
//PF_cs_ - works in csqc only (dependant upon globals or fields)
//PF_cl_ - works in csqc and menu (if needed...)
//warning: functions that depend on globals are bad, mkay?
static builtin_t csqc_builtins[] = {
//0
PF_Fixme, // #0
PF_cs_makevectors, // #1 void() makevectors (QUAKE)
PF_cs_SetOrigin, // #2 void(entity e, vector org) setorigin (QUAKE)
PF_cs_SetModel, // #3 void(entity e, string modl) setmodel (QUAKE)
PF_cs_SetSize, // #4 void(entity e, vector mins, vector maxs) setsize (QUAKE)
PF_Fixme, // #5
PF_cs_break, // #6 void() debugbreak (QUAKE)
PF_random, // #7 float() random (QUAKE)
PF_cs_sound, // #8 void(entity e, float chan, string samp, float vol, float atten) sound (QUAKE)
PF_normalize, // #9 vector(vector in) normalize (QUAKE)
//10
PF_error, // #10 void(string errortext) error (QUAKE)
PF_objerror, // #11 void(string errortext) onjerror (QUAKE)
PF_vlen, // #12 float(vector v) vlen (QUAKE)
PF_vectoyaw, // #13 float(vector v) vectoyaw (QUAKE)
PF_Spawn, // #14 entity() spawn (QUAKE)
PF_cs_remove, // #15 void(entity e) remove (QUAKE)
PF_cs_traceline, // #16 void(vector v1, vector v2, float nomonst, entity forent) traceline (QUAKE)
PF_NoCSQC, // #17 entity() checkclient (QUAKE) (don't support)
PF_FindString, // #18 entity(entity start, .string fld, string match) findstring (QUAKE)
PF_cs_PrecacheSound, // #19 void(string str) precache_sound (QUAKE)
//20
PF_cs_PrecacheModel, // #20 void(string str) precache_model (QUAKE)
PF_NoCSQC, // #21 void(entity client, string s) stuffcmd (QUAKE) (don't support)
PF_cs_findradius, // #22 entity(vector org, float rad) findradius (QUAKE)
PF_NoCSQC, // #23 void(string s, ...) bprint (QUAKE) (don't support)
PF_NoCSQC, // #24 void(entity e, string s, ...) sprint (QUAKE) (don't support)
PF_dprint, // #25 void(string s, ...) dprint (QUAKE)
PF_ftos, // #26 string(float f) ftos (QUAKE)
PF_vtos, // #27 string(vector f) vtos (QUAKE)
PF_coredump, // #28 void(void) coredump (QUAKE)
PF_traceon, // #29 void() traceon (QUAKE)
//30
PF_traceoff, // #30 void() traceoff (QUAKE)
PF_eprint, // #31 void(entity e) eprint (QUAKE)
PF_cs_walkmove, // #32 float(float yaw, float dist) walkmove (QUAKE)
PF_Fixme, // #33
PF_cs_droptofloor, // #34
PF_cs_lightstyle, // #35 void(float lightstyle, string stylestring) lightstyle (QUAKE)
PF_rint, // #36 float(float f) rint (QUAKE)
PF_floor, // #37 float(float f) floor (QUAKE)
PF_ceil, // #38 float(float f) ceil (QUAKE)
PF_Fixme, // #39
//40
PF_cs_checkbottom, // #40 float(entity e) checkbottom (QUAKE)
PF_cs_pointcontents, // #41 float(vector org) pointcontents (QUAKE)
PF_Fixme, // #42
PF_fabs, // #43 float(float f) fabs (QUAKE)
PF_NoCSQC, // #44 vector(entity e, float speed) aim (QUAKE) (don't support)
PF_cvar, // #45 float(string cvarname) cvar (QUAKE)
PF_localcmd, // #46 void(string str) localcmd (QUAKE)
PF_nextent, // #47 entity(entity e) nextent (QUAKE)
PF_cs_particle, // #48 void(vector org, vector dir, float colour, float count) particle (QUAKE)
PF_cs_changeyaw, // #49 void() changeyaw (QUAKE)
//50
PF_Fixme, // #50
PF_vectoangles, // #51 vector(vector v) vectoangles (QUAKE)
PF_Fixme, // #52 void(float to, float f) WriteByte (QUAKE)
PF_Fixme, // #53 void(float to, float f) WriteChar (QUAKE)
PF_Fixme, // #54 void(float to, float f) WriteShort (QUAKE)
PF_Fixme, // #55 void(float to, float f) WriteLong (QUAKE)
PF_Fixme, // #56 void(float to, float f) WriteCoord (QUAKE)
PF_Fixme, // #57 void(float to, float f) WriteAngle (QUAKE)
PF_Fixme, // #58 void(float to, float f) WriteString (QUAKE)
PF_Fixme, // #59 void(float to, float f) WriteEntity (QUAKE)
//60
PF_Sin, // #60 float(float angle) sin (DP_QC_SINCOSSQRTPOW)
PF_Cos, // #61 float(float angle) cos (DP_QC_SINCOSSQRTPOW)
PF_Sqrt, // #62 float(float value) sqrt (DP_QC_SINCOSSQRTPOW)
PF_cs_changepitch, // #63 void(entity ent) changepitch (DP_QC_CHANGEPITCH)
PF_cs_tracetoss, // #64 void(entity ent, entity ignore) tracetoss (DP_QC_TRACETOSS)
PF_etos, // #65 string(entity ent) etos (DP_QC_ETOS)
PF_Fixme, // #66
PF_Fixme, // #67 void(float step) movetogoal (QUAKE)
PF_NoCSQC, // #68 void(string s) precache_file (QUAKE) (don't support)
PF_cs_makestatic, // #69 void(entity e) makestatic (QUAKE)
//70
PF_NoCSQC, // #70 void(string mapname) changelevel (QUAKE) (don't support)
PF_Fixme, // #71
PF_cvar_set, // #72 void(string cvarname, string valuetoset) cvar_set (QUAKE)
PF_NoCSQC, // #73 void(entity ent, string text) centerprint (QUAKE) (don't support - cprint is supported instead)
PF_cl_ambientsound, // #74 void (vector pos, string samp, float vol, float atten) ambientsound (QUAKE)
PF_cs_PrecacheModel, // #75 void(string str) precache_model2 (QUAKE)
PF_cs_PrecacheSound, // #76 void(string str) precache_sound2 (QUAKE)
PF_NoCSQC, // #77 void(string str) precache_file2 (QUAKE)
PF_NoCSQC, // #78 void() setspawnparms (QUAKE) (don't support)
PF_NoCSQC, // #79 void(entity killer, entity killee) logfrag (QW_ENGINE) (don't support)
//80
PF_NoCSQC, // #80 string(entity e, string keyname) infokey (QW_ENGINE) (don't support)
PF_stof, // #81 float(string s) stof (FRIK_FILE or QW_ENGINE)
PF_NoCSQC, // #82 void(vector where, float set) multicast (QW_ENGINE) (don't support)
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
//90
PF_cs_tracebox,
PF_randomvector, // #91 vector() randomvec (DP_QC_RANDOMVEC)
PF_cl_getlight, // #92 vector(vector org) getlight (DP_QC_GETLIGHT)
PF_registercvar, // #93 void(string cvarname, string defaultvalue) registercvar (DP_QC_REGISTERCVAR)
PF_min, // #94 float(float a, floats) min (DP_QC_MINMAXBOUND)
PF_max, // #95 float(float a, floats) max (DP_QC_MINMAXBOUND)
PF_bound, // #96 float(float minimum, float val, float maximum) bound (DP_QC_MINMAXBOUND)
PF_pow, // #97 float(float value) pow (DP_QC_SINCOSSQRTPOW)
PF_findfloat, // #98 entity(entity start, .float fld, float match) findfloat (DP_QC_FINDFLOAT)
PF_checkextension, // #99 float(string extname) checkextension (EXT_CSQC)
//100
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
//110
PF_fopen, // #110 float(string strname, float accessmode) fopen (FRIK_FILE)
PF_fclose, // #111 void(float fnum) fclose (FRIK_FILE)
PF_fgets, // #112 string(float fnum) fgets (FRIK_FILE)
PF_fputs, // #113 void(float fnum, string str) fputs (FRIK_FILE)
PF_strlen, // #114 float(string str) strlen (FRIK_FILE)
PF_strcat, // #115 string(string str1, string str2, ...) strcat (FRIK_FILE)
PF_substring, // #116 string(string str, float start, float length) substring (FRIK_FILE)
PF_stov, // #117 vector(string str) stov (FRIK_FILE)
PF_dupstring, // #118 string(string str) dupstring (FRIK_FILE)
PF_forgetstring, // #119 void(string str) freestring (FRIK_FILE)
//120
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
//130
PF_R_ClearScene, // #???
PF_R_AddEntityMask, // #???
PF_R_AddEntity, // #???
PF_R_SetViewFlag, // #???
PF_R_RenderScene, // #???
PF_R_AddDynamicLight, // #???
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_CL_drawline, // #???
//140
PF_CL_is_cached_pic, // #???
PF_CL_precache_pic, // #???
PF_CL_free_pic, // #???
PF_CL_drawcharacter, // #???
PF_CL_drawstring, // #???
PF_CL_drawpic, // #???
PF_CL_drawfill, // #???
PF_CL_drawsetcliparea, // #???
PF_CL_drawresetcliparea, // #???
PF_CL_drawgetimagesize, // #??? vector(string picname) draw_getimagesize (EXT_CSQC)
//150
PF_cs_getstatf, // #??? float(float stnum) getstatf (EXT_CSQC)
PF_cs_getstati, // #??? float(float stnum) getstati (EXT_CSQC)
PF_cs_getstats, // #??? string(float firststnum) getstats (EXT_CSQC)
PF_cs_SetModelIndex, // #??? void(entity e, float mdlindex) setmodelindex (EXT_CSQC)
PF_cs_ModelnameForIndex, // #??? string(float mdlindex) modelnameforindex (EXT_CSQC)
PF_cs_setsensativityscaler, // #??? void(float sens) setsensitivityscaler (EXT_CSQC)
PF_cl_cprint, // #??? void(string s) cprint (EXT_CSQC)
PF_print, // #??? void(string s) print (EXT_CSQC)
PF_cs_pointparticles, // #??? void(float effectnum, vector origin [, vector dir, float count]) pointparticles (EXT_CSQC)
PF_cs_particlesloaded, // #??? float(string effectname) particleeffectnum (EXT_CSQC)
//160
PF_cs_getinputstate, // #??? float(float framenum) getinputstate (EXT_CSQC)
PF_cs_runplayerphysics, // #???
PF_cs_getplayerkey, // #??? string(float playernum, string keyname) getplayerkeyvalue (EXT_CSQC)
PF_cs_setwantskeys, // #??? void(float wants) setwantskeys (EXT_CSQC)
PF_cs_getmousepos, // #??? vector() getmousepos (EXT_CSQC)
PF_cl_playingdemo, // #??? float() isdemo
PF_cl_runningserver, // #??? float() isserver
PF_cl_keynumtostring, // #??? string(float keynum) keynumtostring (EXT_CSQC)
PF_cl_stringtokeynum, // #??? float(string keyname) stringtokeynum (EXT_CSQC)
PF_cl_getkeybind, // #??? string(float keynum) getkeybind (EXT_CSQC)
//170
//note that 'ReadEntity' is pretty hard to implement reliably. Modders should use a combination of ReadShort, and findfloat, and remember that it might not be known clientside (pvs culled or other reason)
PF_ReadByte, // #??? float() readbyte (EXT_CSQC)
PF_ReadChar, // #??? float() readchar (EXT_CSQC)
PF_ReadShort, // #??? float() readshort (EXT_CSQC)
PF_ReadLong, // #??? float() readlong (EXT_CSQC)
PF_ReadCoord, // #??? float() readcoord (EXT_CSQC)
PF_ReadAngle, // #??? float() readangle (EXT_CSQC)
PF_ReadString, // #??? string() readstring (EXT_CSQC)
PF_ReadFloat, // #??? string() readfloat (EXT_CSQC)
PF_Fixme,
PF_Fixme,
//180
PF_FixTen,
//190
PF_FixTen,
//200
PF_FixTen,
//210
PF_FixTen,
//220
PF_Fixme, // #220
PF_strstrofs, // #221 float(string s1, string sub) strstrofs (FTE_STRINGS)
PF_str2chr, // #222 float(string str, float index) str2chr (FTE_STRINGS)
PF_chr2str, // #223 string(float chr, ...) chr2str (FTE_STRINGS)
PF_strconv, // #224 string(float ccase, float redalpha, float redchars, string str, ...) strconv (FTE_STRINGS)
PF_infoadd, // #225 string(string old, string key, string value) infoadd
PF_infoget, // #226 string(string info, string key) infoget
PF_strncmp, // #227 float(string s1, string s2, float len) strncmp (FTE_STRINGS)
PF_strcasecmp, // #228 float(string s1, string s2) strcasecmp (FTE_STRINGS)
PF_strncasecmp, // #229 float(string s1, string s2, float len) strncasecmp (FTE_STRINGS)
//230
PF_FixTen,
//240
PF_FixTen,
//250
PF_FixTen,
//260
PF_FixTen,
//270
PF_FixTen,
//280
PF_FixTen,
//290
PF_FixTen,
//300
PF_FixTen,
//310
PF_FixTen,
//320
PF_FixTen,
//330
PF_FixTen,
//340
PF_FixTen,
//350
PF_FixTen,
//360
PF_FixTen,
//370
PF_FixTen,
//380
PF_FixTen,
//390
PF_FixTen,
//400
PF_cs_copyentity, // #400 void(entity from, entity to) copyentity (DP_QC_COPYENTITY)
PF_NoCSQC, // #401 void(entity cl, float colours) setcolors (DP_SV_SETCOLOR) (don't implement)
PF_findchain, // #402 entity(string field, string match) findchain (DP_QC_FINDCHAIN)
PF_findchainfloat, // #403 entity(float fld, float match) findchainfloat (DP_QC_FINDCHAINFLOAT)
PF_cl_effect, // #404 void(vector org, string modelname, float startframe, float endframe, float framerate) effect (DP_SV_EFFECT)
PF_cl_te_blood, // #405 void(vector org, vector velocity, float howmany) te_blood (DP_TE_BLOOD)
PF_cl_te_bloodshower, // #406 void(vector mincorner, vector maxcorner, float explosionspeed, float howmany) te_bloodshower (DP_TE_BLOODSHOWER)
PF_cl_te_explosionrgb, // #407 void(vector org, vector color) te_explosionrgb (DP_TE_EXPLOSIONRGB)
PF_cl_te_particlecube, // #408 void(vector mincorner, vector maxcorner, vector vel, float howmany, float color, float gravityflag, float randomveljitter) te_particlecube (DP_TE_PARTICLECUBE)
PF_cl_te_particlerain, // #409 void(vector mincorner, vector maxcorner, vector vel, float howmany, float color) te_particlerain (DP_TE_PARTICLERAIN)
PF_cl_te_particlesnow, // #410 void(vector mincorner, vector maxcorner, vector vel, float howmany, float color) te_particlesnow (DP_TE_PARTICLESNOW)
PF_cl_te_spark, // #411 void(vector org, vector vel, float howmany) te_spark (DP_TE_SPARK)
PF_cl_te_gunshotquad, // #412 void(vector org) te_gunshotquad (DP_TE_QUADEFFECTS1)
PF_cl_te_spikequad, // #413 void(vector org) te_spikequad (DP_TE_QUADEFFECTS1)
PF_cl_te_superspikequad,// #414 void(vector org) te_superspikequad (DP_TE_QUADEFFECTS1)
PF_cl_te_explosionquad, // #415 void(vector org) te_explosionquad (DP_TE_QUADEFFECTS1)
PF_cl_te_smallflash, // #416 void(vector org) te_smallflash (DP_TE_SMALLFLASH)
PF_cl_te_customflash, // #417 void(vector org, float radius, float lifetime, vector color) te_customflash (DP_TE_CUSTOMFLASH)
PF_cl_te_gunshot, // #418 void(vector org) te_gunshot (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_spike, // #419 void(vector org) te_spike (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_superspike, // #420 void(vector org) te_superspike (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_explosion, // #421 void(vector org) te_explosion (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_tarexplosion, // #422 void(vector org) te_tarexplosion (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_wizspike, // #423 void(vector org) te_wizspike (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_knightspike, // #424 void(vector org) te_knightspike (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_lavasplash, // #425 void(vector org) te_lavasplash (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_teleport, // #426 void(vector org) te_teleport (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_explosion2, // #427 void(vector org, float color, float colorlength) te_explosion2 (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_lightning1, // #428 void(entity own, vector start, vector end) te_lightning1 (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_lightning2, // #429 void(entity own, vector start, vector end) te_lightning2 (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_lightning3, // #430 void(entity own, vector start, vector end) te_lightning3 (DP_TE_STANDARDEFFECTBUILTINS)
PF_cl_te_beam, // #431 void(entity own, vector start, vector end) te_beam (DP_TE_STANDARDEFFECTBUILTINS)
PF_cs_vectorvectors, // #432 void(vector dir) vectorvectors (DP_QC_VECTORVECTORS)
PF_cl_te_plasmaburn, // #433 void(vector org) te_plasmaburn (DP_TE_PLASMABURN)
PF_Fixme, // #434 float(entity e, float s) getsurfacenumpoints (DP_QC_GETSURFACE)
PF_Fixme, // #435 vector(entity e, float s, float n) getsurfacepoint (DP_QC_GETSURFACE)
PF_Fixme, // #436 vector(entity e, float s) getsurfacenormal (DP_QC_GETSURFACE)
PF_Fixme, // #437 string(entity e, float s) getsurfacetexture (DP_QC_GETSURFACE)
PF_Fixme, // #438 float(entity e, vector p) getsurfacenearpoint (DP_QC_GETSURFACE)
PF_Fixme, // #439 vector(entity e, float s, vector p) getsurfaceclippedpoint (DP_QC_GETSURFACE)
PF_NoCSQC, // #440 void(entity e, string s) clientcommand (KRIMZON_SV_PARSECLIENTCOMMAND) (don't implement)
PF_Tokenize, // #441 float(string s) tokenize (KRIMZON_SV_PARSECLIENTCOMMAND)
PF_ArgV, // #442 string(float n) argv (KRIMZON_SV_PARSECLIENTCOMMAND)
PS_cs_setattachment, // #443 void(entity e, entity tagentity, string tagname) setattachment (DP_GFX_QUAKE3MODELTAGS)
PF_search_begin, // #444 float search_begin(string pattern, float caseinsensitive, float quiet) (DP_QC_FS_SEARCH)
PF_search_end, // #445 void search_end(float handle) (DP_QC_FS_SEARCH)
PF_search_getsize, // #446 float search_getsize(float handle) (DP_QC_FS_SEARCH)
PF_search_getfilename, // #447 string search_getfilename(float handle, float num) (DP_QC_FS_SEARCH)
PF_cvar_string, // #448 string(float n) cvar_string (DP_QC_CVAR_STRING)
PF_FindFlags, // #449 entity(entity start, .entity fld, float match) findflags (DP_QC_FINDFLAGS)
PF_findchainflags, // #450 entity(.float fld, float match) findchainflags (DP_QC_FINDCHAINFLAGS)
PF_cs_gettagindex, // #451 float(entity ent, string tagname) gettagindex (DP_MD3_TAGSINFO)
PF_cs_gettaginfo, // #452 vector(entity ent, float tagindex) gettaginfo (DP_MD3_TAGSINFO)
PF_NoCSQC, // #453 void(entity player) dropclient (DP_QC_BOTCLIENT) (don't implement)
PF_NoCSQC, // #454 entity() spawnclient (DP_QC_BOTCLIENT) (don't implement)
PF_NoCSQC, // #455 float(entity client) clienttype (DP_QC_BOTCLIENT) (don't implement)
PF_Fixme, // #456
PF_Fixme, // #457
PF_Fixme, // #458
PF_Fixme, // #459
//460
PF_FixTen,
};
static int csqc_numbuiltins = sizeof(csqc_builtins)/sizeof(csqc_builtins[0]);
static jmp_buf csqc_abort;
static progparms_t csqcprogparms;
static int num_csqc_edicts;
int COM_FileSize(char *path);
pbool QC_WriteFile(char *name, void *data, int len);
void *VARGS PR_CB_Malloc(int size); //these functions should be tracked by the library reliably, so there should be no need to track them ourselves.
void VARGS PR_CB_Free(void *mem);
//Any menu builtin error or anything like that will come here.
void VARGS CSQC_Abort (char *format, ...) //an error occured.
{
va_list argptr;
char string[1024];
va_start (argptr, format);
_vsnprintf (string,sizeof(string)-1, format,argptr);
va_end (argptr);
Con_Printf("CSQC_Abort: %s\nShutting down csqc\n", string);
{
int size = 1024*1024*8;
char *buffer = BZ_Malloc(size);
csqcprogs->save_ents(csqcprogs, buffer, &size, 3);
COM_WriteFile("csqccore.txt", buffer, size);
BZ_Free(buffer);
}
Host_EndGame("csqc error");
}
void CSQC_Shutdown(void)
{
search_close_progs(csqcprogs, false);
if (csqcprogs)
{
CloseProgs(csqcprogs);
Con_Printf("Closed csqc\n");
}
csqcprogs = NULL;
in_sensitivityscale = 1;
}
//when the qclib needs a file, it calls out to this function.
qbyte *CSQC_PRLoadFile (char *path, void *buffer, int bufsize)
{
qbyte *file;
//pretend it doesn't
file = COM_LoadStackFile(path, buffer, bufsize);
if (!cls.demoplayback) //allow any csqc when playing a demo
if (!strcmp(path, "csprogs.dat")) //Fail to load any csprogs who's checksum doesn't match.
if (Com_BlockChecksum(buffer, com_filesize) != csqcchecksum)
return NULL;
return file;
}
double csqctime;
qboolean CSQC_Init (unsigned int checksum)
{
csqcchecksum = checksum;
CSQC_Shutdown();
if (!qrenderer)
{
return false;
}
memset(cl.model_csqcname, 0, sizeof(cl.model_csqcname));
memset(cl.model_csqcprecache, 0, sizeof(cl.model_csqcprecache));
csqcprogparms.progsversion = PROGSTRUCT_VERSION;
csqcprogparms.ReadFile = CSQC_PRLoadFile;//char *(*ReadFile) (char *fname, void *buffer, int *len);
csqcprogparms.FileSize = COM_FileSize;//int (*FileSize) (char *fname); //-1 if file does not exist
csqcprogparms.WriteFile = QC_WriteFile;//bool (*WriteFile) (char *name, void *data, int len);
csqcprogparms.printf = (void *)Con_Printf;//Con_Printf;//void (*printf) (char *, ...);
csqcprogparms.Sys_Error = Sys_Error;
csqcprogparms.Abort = CSQC_Abort;
csqcprogparms.edictsize = sizeof(csqcedict_t);
csqcprogparms.entspawn = NULL;//void (*entspawn) (struct edict_s *ent); //ent has been spawned, but may not have all the extra variables (that may need to be set) set
csqcprogparms.entcanfree = NULL;//bool (*entcanfree) (struct edict_s *ent); //return true to stop ent from being freed
csqcprogparms.stateop = NULL;//StateOp;//void (*stateop) (float var, func_t func);
csqcprogparms.cstateop = NULL;//CStateOp;
csqcprogparms.cwstateop = NULL;//CWStateOp;
csqcprogparms.thinktimeop = NULL;//ThinkTimeOp;
//used when loading a game
csqcprogparms.builtinsfor = NULL;//builtin_t *(*builtinsfor) (int num); //must return a pointer to the builtins that were used before the state was saved.
csqcprogparms.loadcompleate = NULL;//void (*loadcompleate) (int edictsize); //notification to reset any pointers.
csqcprogparms.memalloc = PR_CB_Malloc;//void *(*memalloc) (int size); //small string allocation malloced and freed randomly
csqcprogparms.memfree = PR_CB_Free;//void (*memfree) (void * mem);
csqcprogparms.globalbuiltins = csqc_builtins;//builtin_t *globalbuiltins; //these are available to all progs
csqcprogparms.numglobalbuiltins = csqc_numbuiltins;
csqcprogparms.autocompile = PR_NOCOMPILE;//enum {PR_NOCOMPILE, PR_COMPILENEXIST, PR_COMPILECHANGED, PR_COMPILEALWAYS} autocompile;
csqcprogparms.gametime = &csqctime;
csqcprogparms.sv_edicts = (edict_t **)&csqc_edicts;
csqcprogparms.sv_num_edicts = &num_csqc_edicts;
csqcprogparms.useeditor = NULL;//sorry... QCEditor;//void (*useeditor) (char *filename, int line, int nump, char **parms);
csqctime = Sys_DoubleTime();
if (!csqcprogs)
{
in_sensitivityscale = 1;
csqcprogs = InitProgs(&csqcprogparms);
PR_Configure(csqcprogs, -1, 1);
CSQC_InitFields(); //let the qclib know the field order that the engine needs.
if (PR_LoadProgs(csqcprogs, "csprogs.dat", 0, NULL, 0) < 0) //no per-progs builtins.
{
CSQC_Shutdown();
//failed to load or something
return false;
}
if (setjmp(csqc_abort))
{
CSQC_Shutdown();
return false;
}
PF_InitTempStrings(csqcprogs);
memset(csqcent, 0, sizeof(csqcent));
csqcentsize = PR_InitEnts(csqcprogs, pr_csmaxedicts.value);
CSQC_FindGlobals();
ED_Alloc(csqcprogs); //we need a word entity.
//world edict becomes readonly
EDICT_NUM(csqcprogs, 0)->readonly = true;
EDICT_NUM(csqcprogs, 0)->isfree = false;
if (csqcg.init_function)
PR_ExecuteProgram(csqcprogs, csqcg.init_function);
Con_Printf("Loaded csqc\n");
}
return true; //success!
}
void CSQC_RegisterCvarsAndThings(void)
{
Cvar_Register(&pr_csmaxedicts, "csqc");
Cvar_Register(&cl_csqcdebug, "csqc");
}
qboolean CSQC_DrawView(void)
{
if (!csqcg.draw_function || !csqcprogs || !cl.worldmodel)
return false;
r_secondaryview = 0;
DropPunchAngle (0);
if (cl.worldmodel)
R_LessenStains();
if (csqcg.clientcommandframe)
*csqcg.clientcommandframe = cls.netchan.outgoing_sequence;
if (csqcg.servercommandframe)
*csqcg.servercommandframe = cls.netchan.incoming_sequence;
if (csqcg.time)
*csqcg.time = Sys_DoubleTime();
PR_ExecuteProgram(csqcprogs, csqcg.draw_function);
return true;
}
qboolean CSQC_KeyPress(int key, qboolean down)
{
void *pr_globals;
if (!csqcprogs || !csqcwantskeys)
return false;
pr_globals = PR_globals(csqcprogs, PR_CURRENT);
G_FLOAT(OFS_PARM0) = !down;
G_FLOAT(OFS_PARM1) = MP_TranslateFTEtoDPCodes(key);
G_FLOAT(OFS_PARM2) = 0;
PR_ExecuteProgram (csqcprogs, csqcg.input_event);
return true;
}
qboolean CSQC_ConsoleCommand(char *cmd)
{
void *pr_globals;
char *str;
if (!csqcprogs || !csqcg.console_command)
return false;
str = PF_TempStr(csqcprogs);
Q_strncpyz(str, cmd, MAXTEMPBUFFERLEN);
pr_globals = PR_globals(csqcprogs, PR_CURRENT);
(((string_t *)pr_globals)[OFS_PARM0] = PR_SetString(csqcprogs, str));
PR_ExecuteProgram (csqcprogs, csqcg.console_command);
return true;
}
qboolean CSQC_StuffCmd(char *cmd)
{
void *pr_globals;
char *str;
if (!csqcprogs || !csqcg.parse_stuffcmd)
return false;
str = PF_TempStr(csqcprogs);
Q_strncpyz(str, cmd, MAXTEMPBUFFERLEN);
pr_globals = PR_globals(csqcprogs, PR_CURRENT);
(((string_t *)pr_globals)[OFS_PARM0] = PR_SetString(csqcprogs, str));
PR_ExecuteProgram (csqcprogs, csqcg.parse_stuffcmd);
return true;
}
qboolean CSQC_CenterPrint(char *cmd)
{
void *pr_globals;
char *str;
if (!csqcprogs || !csqcg.parse_centerprint)
return false;
str = PF_TempStr(csqcprogs);
Q_strncpyz(str, cmd, MAXTEMPBUFFERLEN);
pr_globals = PR_globals(csqcprogs, PR_CURRENT);
(((string_t *)pr_globals)[OFS_PARM0] = PR_SetString(csqcprogs, str));
PR_ExecuteProgram (csqcprogs, csqcg.parse_centerprint);
return G_FLOAT(OFS_RETURN);
}
//this protocol allows up to 32767 edicts.
#ifdef PEXT_CSQC
void CSQC_ParseEntities(void)
{
csqcedict_t *ent;
unsigned short entnum;
void *pr_globals;
int packetsize;
int packetstart;
if (!csqcprogs)
Host_EndGame("CSQC needs to be initialized for this server.\n");
if (!csqcg.ent_update || !csqcg.self)
Host_EndGame("CSQC is unable to parse entities\n");
pr_globals = PR_globals(csqcprogs, PR_CURRENT);
if (csqcg.time)
*csqcg.time = Sys_DoubleTime();
if (csqcg.servercommandframe)
*csqcg.servercommandframe = cls.netchan.incoming_sequence;
for(;;)
{
entnum = MSG_ReadShort();
if (!entnum)
break;
if (entnum & 0x8000)
{ //remove
entnum &= ~0x8000;
if (!entnum)
Host_EndGame("CSQC cannot remove world!\n");
if (entnum >= MAX_EDICTS)
Host_EndGame("CSQC recieved too many edicts!\n");
if (cl_csqcdebug.value)
Con_Printf("Remove %i\n", entnum);
ent = csqcent[entnum];
csqcent[entnum] = NULL;
if (!ent) //hrm.
continue;
*csqcg.self = EDICT_TO_PROG(csqcprogs, (void*)ent);
PR_ExecuteProgram(csqcprogs, csqcg.ent_remove);
//the csqc is expected to call the remove builtin.
}
else
{
if (entnum >= MAX_EDICTS)
Host_EndGame("CSQC recieved too many edicts!\n");
if (cl.csqcdebug)
{
packetsize = MSG_ReadShort();
packetstart = msg_readcount;
}
else
{
packetsize = 0;
packetstart = 0;
}
ent = csqcent[entnum];
if (!ent)
{
ent = (csqcedict_t*)ED_Alloc(csqcprogs);
csqcent[entnum] = ent;
ent->v->entnum = entnum;
G_FLOAT(OFS_PARM0) = true;
if (cl_csqcdebug.value)
Con_Printf("Add %i\n", entnum);
}
else
{
G_FLOAT(OFS_PARM0) = false;
if (cl_csqcdebug.value)
Con_Printf("Update %i\n", entnum);
}
*csqcg.self = EDICT_TO_PROG(csqcprogs, (void*)ent);
PR_ExecuteProgram(csqcprogs, csqcg.ent_update);
if (cl.csqcdebug)
{
if (msg_readcount != packetstart+packetsize)
{
if (msg_readcount > packetstart+packetsize)
Con_Printf("CSQC overread entity %i. Size %i, read %i\n", entnum, packetsize, msg_readcount - packetsize);
else
Con_Printf("CSQC underread entity %i. Size %i, read %i\n", entnum, packetsize, msg_readcount - packetsize);
Con_Printf("First byte is %i\n", net_message.data[msg_readcount]);
#ifndef CLIENTONLY
if (sv.state)
{
Con_Printf("Server classname: \"%s\"\n", svprogfuncs->stringtable+EDICT_NUM(svprogfuncs, entnum)->v->classname);
}
#endif
}
msg_readcount = packetstart+packetsize; //leetism.
}
}
}
}
#endif
#endif
View git blame Copy permalink