char *PF_VarString (int first)
{
int i;
- static char out[256];
+ static char out[4096]; // FIXME: buffer overflow potential
out[0] = 0;
- for (i=first ; i<pr_argc ; i++)
- {
+ for (i = first;i < pr_argc;i++)
strcat (out, G_STRING((OFS_PARM0+i*3)));
- }
return out;
}
-char *ENGINE_EXTENSIONS = "\
-DP_ENT_ALPHA \
-DP_ENT_COLORMOD \
-DP_ENT_DELTACOMPRESS \
-DP_ENT_GLOW \
-DP_ENT_SCALE \
-DP_ENT_VIEWMODEL \
-DP_GFX_FOG \
-DP_HALFLIFE_MAP \
-DP_INPUTBUTTONS \
-DP_MONSTERWALK \
-DP_MOVETYPEFOLLOW \
-DP_QC_CHANGEPITCH \
-DP_QC_COPYENTITY \
-DP_QC_ETOS \
-DP_QC_FINDCHAIN \
-DP_QC_FINDCHAINFLOAT \
-DP_QC_FINDFLOAT \
-DP_QC_GETLIGHT \
-DP_QC_MINMAXBOUND \
-DP_QC_RANDOMVEC \
-DP_QC_SINCOSSQRTPOW \
-DP_QC_TRACEBOX \
-DP_QC_TRACETOSS \
-DP_QUAKE2_MODEL \
-DP_REGISTERCVAR \
-DP_SOLIDCORPSE \
-DP_SPRITE32 \
-DP_SV_DRAWONLYTOCLIENT \
-DP_SV_EFFECT \
-DP_SV_EXTERIORMODELTOCLIENT \
-DP_SV_NODRAWTOCLIENT \
-DP_SV_SETCOLOR \
-DP_TE_BLOOD \
-DP_TE_BLOODSHOWER \
-DP_TE_EXPLOSIONRGB \
-DP_TE_PARTICLECUBE \
-DP_TE_PARTICLERAIN \
-DP_TE_PARTICLESNOW \
-DP_TE_SPARK \
-NEH_CMD_PLAY2 \
-TW_SV_STEPCONTROL \
-";
+char *ENGINE_EXTENSIONS =
+"DP_ENT_ALPHA "
+"DP_ENT_CUSTOMCOLORMAP "
+"DP_ENT_EXTERIORMODELTOCLIENT "
+"DP_ENT_LOWPRECISION "
+"DP_ENT_GLOW "
+"DP_ENT_SCALE "
+"DP_ENT_VIEWMODEL "
+"DP_GFX_FOG "
+"DP_HALFLIFE_MAP "
+"DP_INPUTBUTTONS "
+"DP_MONSTERWALK "
+"DP_MOVETYPEFOLLOW "
+"DP_QC_CHANGEPITCH "
+"DP_QC_COPYENTITY "
+"DP_QC_ETOS "
+"DP_QC_FINDCHAIN "
+"DP_QC_FINDCHAINFLOAT "
+"DP_QC_FINDFLOAT "
+"DP_QC_GETLIGHT "
+"DP_QC_MINMAXBOUND "
+"DP_QC_RANDOMVEC "
+"DP_QC_SINCOSSQRTPOW "
+"DP_QC_TRACEBOX "
+"DP_QC_TRACETOSS "
+"DP_QC_VECTORVECTORS "
+"DP_QUAKE2_MODEL "
+"DP_REGISTERCVAR "
+"DP_SOLIDCORPSE "
+"DP_SPRITE32 "
+"DP_SV_DRAWONLYTOCLIENT "
+"DP_SV_EFFECT "
+"DP_SV_EXTERIORMODELTOCLIENT "
+"DP_SV_NODRAWTOCLIENT "
+"DP_SV_PLAYERPHYSICS "
+"DP_SV_SETCOLOR "
+"DP_SV_SLOWMO "
+"DP_TE_BLOOD "
+"DP_TE_BLOODSHOWER "
+"DP_TE_EXPLOSIONRGB "
+"DP_TE_PARTICLECUBE "
+"DP_TE_PARTICLERAIN "
+"DP_TE_PARTICLESNOW "
+"DP_TE_SPARK "
+"NEH_CMD_PLAY2 "
+"NEH_RESTOREGAME "
+"TW_SV_STEPCONTROL "
+;
qboolean checkextension(char *name)
{
{
char *s;
edict_t *ed;
-
+
s = PF_VarString(0);
- Con_Printf ("======SERVER ERROR in %s:\n%s\n", pr_strings + pr_xfunction->s_name, s);
+ Con_Printf ("======SERVER ERROR in %s:\n%s\n", PR_GetString(pr_xfunction->s_name), s);
ed = PROG_TO_EDICT(pr_global_struct->self);
ED_Print (ed);
{
char *s;
edict_t *ed;
-
+
s = PF_VarString(0);
- Con_Printf ("======OBJECT ERROR in %s:\n%s\n", pr_strings + pr_xfunction->s_name, s);
+ Con_Printf ("======OBJECT ERROR in %s:\n%s\n", PR_GetString(pr_xfunction->s_name), s);
ed = PROG_TO_EDICT(pr_global_struct->self);
ED_Print (ed);
ED_Free (ed);
{
edict_t *e;
float *org;
-
+
e = G_EDICT(OFS_PARM0);
org = G_VECTOR(OFS_PARM1);
- VectorCopy (org, e->v.origin);
+ VectorCopy (org, e->v->origin);
SV_LinkEdict (e, false);
}
for (i=0 ; i<3 ; i++)
if (min[i] > max[i])
- PR_RunError ("backwards mins/maxs");
+ Host_Error ("backwards mins/maxs");
// set derived values
- VectorCopy (min, e->v.mins);
- VectorCopy (max, e->v.maxs);
- VectorSubtract (max, min, e->v.size);
+ VectorCopy (min, e->v->mins);
+ VectorCopy (max, e->v->maxs);
+ VectorSubtract (max, min, e->v->size);
SV_LinkEdict (e, false);
}
{
edict_t *e;
float *min, *max;
-
+
e = G_EDICT(OFS_PARM0);
min = G_VECTOR(OFS_PARM1);
max = G_VECTOR(OFS_PARM2);
break;
if (!*check)
- PR_RunError ("no precache: %s\n", m);
+ Host_Error ("no precache: %s\n", m);
- e->v.model = m - pr_strings;
- e->v.modelindex = i;
+ e->v->model = PR_SetString(*check);
+ e->v->modelindex = i;
- mod = sv.models[ (int)e->v.modelindex];
+ mod = sv.models[ (int)e->v->modelindex];
if (mod)
SetMinMaxSize (e, mod->normalmins, mod->normalmaxs, true);
newvalue[2] = value1[2] * new;
}
- VectorCopy (newvalue, G_VECTOR(OFS_RETURN));
+ VectorCopy (newvalue, G_VECTOR(OFS_RETURN));
}
/*
float num;
num = (rand ()&0x7fff) / ((float)0x7fff);
-
+
G_FLOAT(OFS_RETURN) = num;
}
*/
void PF_break (void)
{
- PR_RunError ("break statement");
+ Host_Error ("break statement");
}
/*
if (ent->free)
continue;
- if (ent->v.health <= 0)
+ if (ent->v->health <= 0)
continue;
- if ((int)ent->v.flags & FL_NOTARGET)
+ if ((int)ent->v->flags & FL_NOTARGET)
continue;
// anything that is a client, or has a client as an enemy
}
// get the PVS for the entity
- VectorAdd (ent->v.origin, ent->v.view_ofs, org);
+ VectorAdd (ent->v->origin, ent->v->view_ofs, org);
leaf = Mod_PointInLeaf (org, sv.worldmodel);
pvs = Mod_LeafPVS (leaf, sv.worldmodel);
memcpy (checkpvs, pvs, (sv.worldmodel->numleafs+7)>>3 );
mleaf_t *leaf;
int l;
vec3_t view;
-
-// find a new check if on a new frame
+
+ // find a new check if on a new frame
if (sv.time - sv.lastchecktime >= 0.1)
{
sv.lastcheck = PF_newcheckclient (sv.lastcheck);
sv.lastchecktime = sv.time;
}
-// return check if it might be visible
+ // return check if it might be visible
ent = EDICT_NUM(sv.lastcheck);
- if (ent->free || ent->v.health <= 0)
+ if (ent->free || ent->v->health <= 0)
{
RETURN_EDICT(sv.edicts);
return;
}
-// if current entity can't possibly see the check entity, return 0
+ // if current entity can't possibly see the check entity, return 0
self = PROG_TO_EDICT(pr_global_struct->self);
- VectorAdd (self->v.origin, self->v.view_ofs, view);
+ VectorAdd (self->v->origin, self->v->view_ofs, view);
leaf = Mod_PointInLeaf (view, sv.worldmodel);
- l = (leaf - sv.worldmodel->leafs) - 1;
- if ( (l<0) || !(checkpvs[l>>3] & (1<<(l&7)) ) )
+ if (leaf)
{
-c_notvis++;
- RETURN_EDICT(sv.edicts);
- return;
+ l = (leaf - sv.worldmodel->leafs) - 1;
+ if ( (l<0) || !(checkpvs[l>>3] & (1<<(l&7)) ) )
+ {
+ c_notvis++;
+ RETURN_EDICT(sv.edicts);
+ return;
+ }
}
-// might be able to see it
-c_invis++;
+ // might be able to see it
+ c_invis++;
RETURN_EDICT(ent);
}
entnum = G_EDICTNUM(OFS_PARM0);
if (entnum < 1 || entnum > svs.maxclients)
- PR_RunError ("Parm 0 not a client");
+ Host_Error ("Parm 0 not a client");
str = G_STRING(OFS_PARM1);
-
+
old = host_client;
host_client = &svs.clients[entnum-1];
Host_ClientCommands ("%s", str);
char *str;
str = G_STRING(OFS_PARM0);
-
+
G_FLOAT(OFS_RETURN) = Cvar_VariableValue (str);
}
int i;
chain = (edict_t *)sv.edicts;
-
+
org = G_VECTOR(OFS_PARM0);
radius = G_FLOAT(OFS_PARM1);
radius2 = radius * radius;
{
if (ent->free)
continue;
- if (ent->v.solid == SOLID_NOT)
+ if (ent->v->solid == SOLID_NOT)
continue;
// LordHavoc: compare against bounding box rather than center,
// and use DotProduct instead of Length, major speedup
- eorg[0] = (org[0] - ent->v.origin[0]) - bound(ent->v.mins[0], (org[0] - ent->v.origin[0]), ent->v.maxs[0]);
- eorg[1] = (org[1] - ent->v.origin[1]) - bound(ent->v.mins[1], (org[1] - ent->v.origin[1]), ent->v.maxs[1]);
- eorg[2] = (org[2] - ent->v.origin[2]) - bound(ent->v.mins[2], (org[2] - ent->v.origin[2]), ent->v.maxs[2]);
+ eorg[0] = (org[0] - ent->v->origin[0]) - bound(ent->v->mins[0], (org[0] - ent->v->origin[0]), ent->v->maxs[0]);
+ eorg[1] = (org[1] - ent->v->origin[1]) - bound(ent->v->mins[1], (org[1] - ent->v->origin[1]), ent->v->maxs[1]);
+ eorg[2] = (org[2] - ent->v->origin[2]) - bound(ent->v->mins[2], (org[2] - ent->v->origin[2]), ent->v->maxs[2]);
if (DotProduct(eorg, eorg) > radius2)
continue;
-
- ent->v.chain = EDICT_TO_PROG(chain);
+
+ ent->v->chain = EDICT_TO_PROG(chain);
chain = ent;
}
s = PR_GetTempString();
// LordHavoc: ftos improvement
sprintf (s, "%g", v);
- G_INT(OFS_RETURN) = s - pr_strings;
+ G_INT(OFS_RETURN) = PR_SetString(s);
}
void PF_fabs (void)
char *s;
s = PR_GetTempString();
sprintf (s, "'%5.1f %5.1f %5.1f'", G_VECTOR(OFS_PARM0)[0], G_VECTOR(OFS_PARM0)[1], G_VECTOR(OFS_PARM0)[2]);
- G_INT(OFS_RETURN) = s - pr_strings;
+ G_INT(OFS_RETURN) = PR_SetString(s);
}
void PF_etos (void)
char *s;
s = PR_GetTempString();
sprintf (s, "entity %i", G_EDICTNUM(OFS_PARM0));
- G_INT(OFS_RETURN) = s - pr_strings;
+ G_INT(OFS_RETURN) = PR_SetString(s);
}
void PF_Spawn (void)
ed = G_EDICT(OFS_PARM0);
if (ed == sv.edicts)
- PR_RunError("remove: tried to remove world\n");
+ Host_Error("remove: tried to remove world\n");
if (NUM_FOR_EDICT(ed) <= svs.maxclients)
- PR_RunError("remove: tried to remove a client\n");
+ Host_Error("remove: tried to remove a client\n");
ED_Free (ed);
}
// LordHavoc: added this for searching float, int, and entity reference fields
void PF_FindFloat (void)
{
- int e;
+ int e;
int f;
float s;
edict_t *ed;
e = G_EDICTNUM(OFS_PARM0);
f = G_INT(OFS_PARM1);
s = G_FLOAT(OFS_PARM2);
-
+
for (e++ ; e < sv.num_edicts ; e++)
{
ed = EDICT_NUM(e);
// entity(.string field, string match) findchain = #402;
void PF_findchain (void)
{
- int i;
+ int i;
int f;
char *s, *t;
edict_t *ent, *chain;
RETURN_EDICT(sv.edicts);
return;
}
-
+
ent = NEXT_EDICT(sv.edicts);
for (i = 1;i < sv.num_edicts;i++, ent = NEXT_EDICT(ent))
{
if (strcmp(t,s))
continue;
- ent->v.chain = EDICT_TO_PROG(chain);
+ ent->v->chain = EDICT_TO_PROG(chain);
chain = ent;
}
// entity(.string field, float match) findchainfloat = #403;
void PF_findchainfloat (void)
{
- int i;
+ int i;
int f;
float s;
edict_t *ent, *chain;
f = G_INT(OFS_PARM0);
s = G_FLOAT(OFS_PARM1);
-
+
ent = NEXT_EDICT(sv.edicts);
for (i = 1;i < sv.num_edicts;i++, ent = NEXT_EDICT(ent))
{
if (E_FLOAT(ent,f) != s)
continue;
- ent->v.chain = EDICT_TO_PROG(chain);
+ ent->v->chain = EDICT_TO_PROG(chain);
chain = ent;
}
void PR_CheckEmptyString (char *s)
{
if (s[0] <= ' ')
- PR_RunError ("Bad string");
+ Host_Error ("Bad string");
}
void PF_precache_file (void)
int i;
if (sv.state != ss_loading)
- PR_RunError ("PF_Precache_*: Precache can only be done in spawn functions");
+ Host_Error ("PF_Precache_*: Precache can only be done in spawn functions");
s = G_STRING(OFS_PARM0);
G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
PR_CheckEmptyString (s);
-
+
for (i=0 ; i<MAX_SOUNDS ; i++)
{
if (!sv.sound_precache[i])
if (!strcmp(sv.sound_precache[i], s))
return;
}
- PR_RunError ("PF_precache_sound: overflow");
+ Host_Error ("PF_precache_sound: overflow");
}
void PF_precache_model (void)
{
char *s;
int i;
-
+
if (sv.state != ss_loading)
- PR_RunError ("PF_Precache_*: Precache can only be done in spawn functions");
+ Host_Error ("PF_Precache_*: Precache can only be done in spawn functions");
s = G_STRING(OFS_PARM0);
if (sv.worldmodel->ishlbsp && ((!s) || (!s[0])))
if (!strcmp(sv.model_precache[i], s))
return;
}
- PR_RunError ("PF_precache_model: overflow");
+ Host_Error ("PF_precache_model: overflow");
}
vec3_t move;
dfunction_t *oldf;
int oldself;
-
+
ent = PROG_TO_EDICT(pr_global_struct->self);
yaw = G_FLOAT(OFS_PARM0);
dist = G_FLOAT(OFS_PARM1);
-
- if ( !( (int)ent->v.flags & (FL_ONGROUND|FL_FLY|FL_SWIM) ) )
+
+ if ( !( (int)ent->v->flags & (FL_ONGROUND|FL_FLY|FL_SWIM) ) )
{
G_FLOAT(OFS_RETURN) = 0;
return;
}
yaw = yaw*M_PI*2 / 360;
-
+
move[0] = cos(yaw)*dist;
move[1] = sin(yaw)*dist;
move[2] = 0;
// save program state, because SV_movestep may call other progs
oldf = pr_xfunction;
oldself = pr_global_struct->self;
-
+
G_FLOAT(OFS_RETURN) = SV_movestep(ent, move, true);
-
-
+
+
// restore program state
pr_xfunction = oldf;
pr_global_struct->self = oldself;
ent = PROG_TO_EDICT(pr_global_struct->self);
- VectorCopy (ent->v.origin, end);
+ VectorCopy (ent->v->origin, end);
end[2] -= 256;
- trace = SV_Move (ent->v.origin, ent->v.mins, ent->v.maxs, end, MOVE_NORMAL, ent);
+ trace = SV_Move (ent->v->origin, ent->v->mins, ent->v->maxs, end, MOVE_NORMAL, ent);
if (trace.fraction == 1 || trace.allsolid)
G_FLOAT(OFS_RETURN) = 0;
else
{
- VectorCopy (trace.endpos, ent->v.origin);
+ VectorCopy (trace.endpos, ent->v->origin);
SV_LinkEdict (ent, false);
- ent->v.flags = (int)ent->v.flags | FL_ONGROUND;
- ent->v.groundentity = EDICT_TO_PROG(trace.ent);
+ ent->v->flags = (int)ent->v->flags | FL_ONGROUND;
+ ent->v->groundentity = EDICT_TO_PROG(trace.ent);
G_FLOAT(OFS_RETURN) = 1;
// if support is destroyed, keep suspended (gross hack for floating items in various maps)
ent->suspendedinairflag = true;
*/
void PF_pointcontents (void)
{
- G_FLOAT(OFS_RETURN) = Mod_PointInLeaf(G_VECTOR(OFS_PARM0), sv.worldmodel)->contents;
+ G_FLOAT(OFS_RETURN) = Mod_PointContents(G_VECTOR(OFS_PARM0), sv.worldmodel);
}
/*
ent = G_EDICT(OFS_PARM0);
speed = G_FLOAT(OFS_PARM1);
- VectorCopy (ent->v.origin, start);
+ VectorCopy (ent->v->origin, start);
start[2] += 20;
// try sending a trace straight
VectorCopy (pr_global_struct->v_forward, dir);
VectorMA (start, 2048, dir, end);
tr = SV_Move (start, vec3_origin, vec3_origin, end, MOVE_NORMAL, ent);
- if (tr.ent && ((edict_t *)tr.ent)->v.takedamage == DAMAGE_AIM
- && (!teamplay.integer || ent->v.team <=0 || ent->v.team != ((edict_t *)tr.ent)->v.team) )
+ if (tr.ent && ((edict_t *)tr.ent)->v->takedamage == DAMAGE_AIM
+ && (!teamplay.integer || ent->v->team <=0 || ent->v->team != ((edict_t *)tr.ent)->v->team) )
{
VectorCopy (pr_global_struct->v_forward, G_VECTOR(OFS_RETURN));
return;
check = NEXT_EDICT(sv.edicts);
for (i=1 ; i<sv.num_edicts ; i++, check = NEXT_EDICT(check) )
{
- if (check->v.takedamage != DAMAGE_AIM)
+ if (check->v->takedamage != DAMAGE_AIM)
continue;
if (check == ent)
continue;
- if (teamplay.integer && ent->v.team > 0 && ent->v.team == check->v.team)
+ if (teamplay.integer && ent->v->team > 0 && ent->v->team == check->v->team)
continue; // don't aim at teammate
for (j=0 ; j<3 ; j++)
- end[j] = check->v.origin[j]
- + 0.5*(check->v.mins[j] + check->v.maxs[j]);
+ end[j] = check->v->origin[j]
+ + 0.5*(check->v->mins[j] + check->v->maxs[j]);
VectorSubtract (end, start, dir);
VectorNormalize (dir);
dist = DotProduct (dir, pr_global_struct->v_forward);
if (bestent)
{
- VectorSubtract (bestent->v.origin, ent->v.origin, dir);
+ VectorSubtract (bestent->v->origin, ent->v->origin, dir);
dist = DotProduct (dir, pr_global_struct->v_forward);
VectorScale (pr_global_struct->v_forward, dist, end);
end[2] = dir[2];
float ideal, current, move, speed;
ent = PROG_TO_EDICT(pr_global_struct->self);
- current = ANGLEMOD(ent->v.angles[1]);
- ideal = ent->v.ideal_yaw;
- speed = ent->v.yaw_speed;
+ current = ANGLEMOD(ent->v->angles[1]);
+ ideal = ent->v->ideal_yaw;
+ speed = ent->v->yaw_speed;
if (current == ideal)
return;
move = -speed;
}
- ent->v.angles[1] = ANGLEMOD (current + move);
+ ent->v->angles[1] = ANGLEMOD (current + move);
}
/*
eval_t *val;
ent = G_EDICT(OFS_PARM0);
- current = ANGLEMOD( ent->v.angles[0] );
+ current = ANGLEMOD( ent->v->angles[0] );
if ((val = GETEDICTFIELDVALUE(ent, eval_idealpitch)))
ideal = val->_float;
else
{
- PR_RunError ("PF_changepitch: .float idealpitch and .float pitch_speed must be defined to use changepitch");
+ Host_Error ("PF_changepitch: .float idealpitch and .float pitch_speed must be defined to use changepitch");
return;
}
if ((val = GETEDICTFIELDVALUE(ent, eval_pitch_speed)))
speed = val->_float;
else
{
- PR_RunError ("PF_changepitch: .float idealpitch and .float pitch_speed must be defined to use changepitch");
+ Host_Error ("PF_changepitch: .float idealpitch and .float pitch_speed must be defined to use changepitch");
return;
}
move = -speed;
}
- ent->v.angles[0] = ANGLEMOD (current + move);
+ ent->v->angles[0] = ANGLEMOD (current + move);
}
/*
ent = PROG_TO_EDICT(pr_global_struct->msg_entity);
entnum = NUM_FOR_EDICT(ent);
if (entnum < 1 || entnum > svs.maxclients)
- PR_RunError ("WriteDest: not a client");
+ Host_Error ("WriteDest: not a client");
return &svs.clients[entnum-1].message;
case MSG_ALL:
return &sv.signon;
default:
- PR_RunError ("WriteDest: bad destination");
+ Host_Error ("WriteDest: bad destination");
break;
}
//=============================================================================
-int SV_ModelIndex (char *name);
-
void PF_makestatic (void)
{
- edict_t *ent;
- int i, large;
+ edict_t *ent;
+ int i, large;
ent = G_EDICT(OFS_PARM0);
large = false;
- if (ent->v.modelindex >= 256 || ent->v.frame >= 256)
+ if (ent->v->modelindex >= 256 || ent->v->frame >= 256)
large = true;
if (large)
{
MSG_WriteByte (&sv.signon,svc_spawnstatic2);
- MSG_WriteShort (&sv.signon, ent->v.modelindex);
- MSG_WriteShort (&sv.signon, ent->v.frame);
+ MSG_WriteShort (&sv.signon, ent->v->modelindex);
+ MSG_WriteShort (&sv.signon, ent->v->frame);
}
else
{
MSG_WriteByte (&sv.signon,svc_spawnstatic);
- MSG_WriteByte (&sv.signon, ent->v.modelindex);
- MSG_WriteByte (&sv.signon, ent->v.frame);
+ MSG_WriteByte (&sv.signon, ent->v->modelindex);
+ MSG_WriteByte (&sv.signon, ent->v->frame);
}
- MSG_WriteByte (&sv.signon, ent->v.colormap);
- MSG_WriteByte (&sv.signon, ent->v.skin);
+ MSG_WriteByte (&sv.signon, ent->v->colormap);
+ MSG_WriteByte (&sv.signon, ent->v->skin);
for (i=0 ; i<3 ; i++)
{
- MSG_WriteDPCoord(&sv.signon, ent->v.origin[i]);
- MSG_WriteAngle(&sv.signon, ent->v.angles[i]);
+ MSG_WriteDPCoord(&sv.signon, ent->v->origin[i]);
+ MSG_WriteAngle(&sv.signon, ent->v->angles[i]);
}
// throw the entity away now
ent = G_EDICT(OFS_PARM0);
i = NUM_FOR_EDICT(ent);
if (i < 1 || i > svs.maxclients)
- PR_RunError ("Entity is not a client");
+ Host_Error ("Entity is not a client");
// copy spawn parms out of the client_t
client = svs.clients + (i-1);
void PF_registercvar (void)
{
- char *name, *value;
- cvar_t *variable;
+ char *name, *value;
+ cvar_t *variable;
name = G_STRING(OFS_PARM0);
value = G_STRING(OFS_PARM1);
G_FLOAT(OFS_RETURN) = 0;
}
if (currentqc_cvar >= MAX_QC_CVARS)
- PR_RunError ("PF_registercvar: ran out of cvar slots (%i)\n", MAX_QC_CVARS);
+ Host_Error ("PF_registercvar: ran out of cvar slots (%i)\n", MAX_QC_CVARS);
// copy the name and value
variable = &qc_cvar[currentqc_cvar++];
strcpy (variable->string, value);
variable->value = atof (value);
-// link the variable in
- variable->next = cvar_vars;
- cvar_vars = variable;
+ Cvar_RegisterVariable(variable);
G_FLOAT(OFS_RETURN) = 1; // success
}
G_FLOAT(OFS_RETURN) = f;
}
else
- PR_RunError("min: must supply at least 2 floats\n");
+ Host_Error("min: must supply at least 2 floats\n");
}
/*
G_FLOAT(OFS_RETURN) = f;
}
else
- PR_RunError("max: must supply at least 2 floats\n");
+ Host_Error("max: must supply at least 2 floats\n");
}
/*
edict_t *in, *out;
in = G_EDICT(OFS_PARM0);
out = G_EDICT(OFS_PARM1);
- memcpy(out, in, pr_edict_size);
+ memcpy(out->v, in->v, progs->entityfields * 4);
}
/*
client = &svs.clients[entnum-1];
client->colors = i;
- client->edict->v.team = (i & 15) + 1;
+ client->edict->v->team = (i & 15) + 1;
MSG_WriteByte (&sv.reliable_datagram, svc_updatecolors);
MSG_WriteByte (&sv.reliable_datagram, entnum - 1);
char *s;
s = G_STRING(OFS_PARM1);
if (!s || !s[0])
- PR_RunError("effect: no model specified\n");
+ Host_Error("effect: no model specified\n");
SV_StartEffect(G_VECTOR(OFS_PARM0), SV_ModelIndex(s), G_FLOAT(OFS_PARM2), G_FLOAT(OFS_PARM3), G_FLOAT(OFS_PARM4));
}
MSG_WriteDPCoord(&sv.datagram, G_VECTOR(OFS_PARM0)[2]);
}
+static void clippointtosurface(msurface_t *surf, vec3_t p, vec3_t out)
+{
+ int i, j;
+ vec3_t v1, clipplanenormal, normal;
+ vec_t clipplanedist, clipdist;
+ VectorCopy(p, out);
+ if (surf->flags & SURF_PLANEBACK)
+ VectorNegate(surf->plane->normal, normal);
+ else
+ VectorCopy(surf->plane->normal, normal);
+ for (i = 0, j = surf->poly_numverts - 1;i < surf->poly_numverts;j = i, i++)
+ {
+ VectorSubtract(&surf->poly_verts[j * 3], &surf->poly_verts[i * 3], v1);
+ VectorNormalizeFast(v1);
+ CrossProduct(v1, normal, clipplanenormal);
+ clipplanedist = DotProduct(&surf->poly_verts[i * 3], clipplanenormal);
+ clipdist = DotProduct(out, clipplanenormal) - clipplanedist;
+ if (clipdist > 0)
+ {
+ clipdist = -clipdist;
+ VectorMA(out, clipdist, clipplanenormal, out);
+ }
+ }
+}
+
+static msurface_t *getsurface(edict_t *ed, int surfnum)
+{
+ int modelindex;
+ model_t *model;
+ if (!ed || ed->free)
+ return NULL;
+ modelindex = ed->v->modelindex;
+ if (modelindex < 1 || modelindex >= MAX_MODELS)
+ return NULL;
+ model = sv.models[modelindex];
+ if (model->type != mod_brush)
+ return NULL;
+ if (surfnum < 0 || surfnum >= model->nummodelsurfaces)
+ return NULL;
+ return model->surfaces + surfnum + model->firstmodelsurface;
+}
+
+
+//PF_getsurfacenumpoints, // #434 float(entity e, float s) getsurfacenumpoints = #434;
+void PF_getsurfacenumpoints(void)
+{
+ msurface_t *surf;
+ // return 0 if no such surface
+ if (!(surf = getsurface(G_EDICT(OFS_PARM0), G_FLOAT(OFS_PARM1))))
+ {
+ G_FLOAT(OFS_RETURN) = 0;
+ return;
+ }
+
+ G_FLOAT(OFS_RETURN) = surf->poly_numverts;
+}
+//PF_getsurfacepoint, // #435 vector(entity e, float s, float n) getsurfacepoint = #435;
+void PF_getsurfacepoint(void)
+{
+ edict_t *ed;
+ msurface_t *surf;
+ int pointnum;
+ VectorClear(G_VECTOR(OFS_RETURN));
+ ed = G_EDICT(OFS_PARM0);
+ if (!ed || ed->free)
+ return;
+ if (!(surf = getsurface(ed, G_FLOAT(OFS_PARM1))))
+ return;
+ pointnum = G_FLOAT(OFS_PARM2);
+ if (pointnum < 0 || pointnum >= surf->poly_numverts)
+ return;
+ // FIXME: implement rotation/scaling
+ VectorAdd(&surf->poly_verts[pointnum * 3], ed->v->origin, G_VECTOR(OFS_RETURN));
+}
+//PF_getsurfacenormal, // #436 vector(entity e, float s) getsurfacenormal = #436;
+void PF_getsurfacenormal(void)
+{
+ msurface_t *surf;
+ VectorClear(G_VECTOR(OFS_RETURN));
+ if (!(surf = getsurface(G_EDICT(OFS_PARM0), G_FLOAT(OFS_PARM1))))
+ return;
+ // FIXME: implement rotation/scaling
+ if (surf->flags & SURF_PLANEBACK)
+ VectorNegate(surf->plane->normal, G_VECTOR(OFS_RETURN));
+ else
+ VectorCopy(surf->plane->normal, G_VECTOR(OFS_RETURN));
+}
+//PF_getsurfacetexture, // #437 string(entity e, float s) getsurfacetexture = #437;
+void PF_getsurfacetexture(void)
+{
+ msurface_t *surf;
+ G_INT(OFS_RETURN) = 0;
+ if (!(surf = getsurface(G_EDICT(OFS_PARM0), G_FLOAT(OFS_PARM1))))
+ return;
+ G_INT(OFS_RETURN) = PR_SetString(surf->texinfo->texture->name);
+}
+//PF_getsurfacenearpoint, // #438 float(entity e, vector p) getsurfacenearpoint = #438;
+void PF_getsurfacenearpoint(void)
+{
+ int surfnum, best, modelindex;
+ vec3_t clipped, p;
+ vec_t dist, bestdist;
+ edict_t *ed;
+ model_t *model;
+ msurface_t *surf;
+ vec_t *point;
+ G_FLOAT(OFS_RETURN) = -1;
+ ed = G_EDICT(OFS_PARM0);
+ point = G_VECTOR(OFS_PARM1);
+
+ if (!ed || ed->free)
+ return;
+ modelindex = ed->v->modelindex;
+ if (modelindex < 1 || modelindex >= MAX_MODELS)
+ return;
+ model = sv.models[modelindex];
+ if (model->type != mod_brush)
+ return;
+
+ // FIXME: implement rotation/scaling
+ VectorSubtract(point, ed->v->origin, p);
+ best = -1;
+ bestdist = 1000000000;
+ for (surfnum = 0;surfnum < model->nummodelsurfaces;surfnum++)
+ {
+ surf = model->surfaces + surfnum + model->firstmodelsurface;
+ dist = PlaneDiff(p, surf->plane);
+ dist = dist * dist;
+ if (dist < bestdist)
+ {
+ clippointtosurface(surf, p, clipped);
+ VectorSubtract(clipped, p, clipped);
+ dist += DotProduct(clipped, clipped);
+ if (dist < bestdist)
+ {
+ best = surfnum;
+ bestdist = dist;
+ }
+ }
+ }
+ G_FLOAT(OFS_RETURN) = best;
+}
+//PF_getsurfaceclippedpoint, // #439 vector(entity e, float s, vector p) getsurfaceclippedpoint = #439;
+void PF_getsurfaceclippedpoint(void)
+{
+ edict_t *ed;
+ msurface_t *surf;
+ vec3_t p, out;
+ VectorClear(G_VECTOR(OFS_RETURN));
+ ed = G_EDICT(OFS_PARM0);
+ if (!ed || ed->free)
+ return;
+ if (!(surf = getsurface(ed, G_FLOAT(OFS_PARM1))))
+ return;
+ // FIXME: implement rotation/scaling
+ VectorSubtract(G_VECTOR(OFS_PARM2), ed->v->origin, p);
+ clippointtosurface(surf, p, out);
+ // FIXME: implement rotation/scaling
+ VectorAdd(out, ed->v->origin, G_VECTOR(OFS_RETURN));
+}
+
void PF_Fixme (void)
{
- PR_RunError ("unimplemented builtin"); // LordHavoc: was misspelled (bulitin)
+ Host_Error ("unimplemented QC builtin"); // LordHavoc: was misspelled (bulitin)
}
PF_te_beam, // #431
PF_vectorvectors, // #432
PF_te_plasmaburn, // #433
+PF_getsurfacenumpoints, // #434 float(entity e, float s) getsurfacenumpoints = #434;
+PF_getsurfacepoint, // #435 vector(entity e, float s, float n) getsurfacepoint = #435;
+PF_getsurfacenormal, // #436 vector(entity e, float s) getsurfacenormal = #436;
+PF_getsurfacetexture, // #437 string(entity e, float s) getsurfacetexture = #437;
+PF_getsurfacenearpoint, // #438 float(entity e, vector p) getsurfacenearpoint = #438;
+PF_getsurfaceclippedpoint,// #439 vector(entity e, float s, vector p) getsurfaceclippedpoint = #439;
};
builtin_t *pr_builtins = pr_builtin;