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_SOLIDCORPSE \
-DP_REGISTERCVAR \
-DP_SPRITE32 \
-DP_SV_DRAWONLYTOCLIENT \
-DP_SV_NODRAWTOCLIENT \
-DP_SV_EXTERIORMODELTOCLIENT \
-DP_SV_SETCOLOR \
-DP_SV_EFFECT \
-DP_TE_BLOOD \
-DP_TE_BLOODSHOWER \
-DP_TE_EXPLOSIONRGB \
-DP_TE_PARTICLECUBE \
-DP_TE_PARTICLERAIN \
-DP_TE_PARTICLESNOW \
-DP_TE_SPARK \
-DP_QC_CHANGEPITCH \
-DP_QC_COPYENTITY \
-DP_QC_ETOS \
-DP_QC_FINDFLOAT \
-DP_QC_FINDCHAIN \
-DP_QC_FINDCHAINFLOAT \
-DP_QC_GETLIGHT \
-DP_QC_SINCOSSQRTPOW \
-DP_QC_MINMAXBOUND \
-DP_QC_RANDOMVEC \
-DP_QC_TRACEBOX \
-DP_QC_TRACETOSS \
-DP_QUAKE2_MODEL \
-NEH_CMD_PLAY2 \
-";
+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);
ed = PROG_TO_EDICT(pr_global_struct->self);
{
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);
ed = PROG_TO_EDICT(pr_global_struct->self);
ED_Print (ed);
ED_Free (ed);
-
-// LordHavoc: bug fix - no longer kills server
-// Host_Error ("Program error");
}
-
/*
==============
PF_makevectors
void SetMinMaxSize (edict_t *e, float *min, float *max, qboolean rotate)
{
- /*
- float *angles;
- vec3_t rmin, rmax;
- float bounds[2][3];
- float xvector[2], yvector[2];
- float a;
- vec3_t base, transformed;
- int i, j, k, l;
- */
int i;
for (i=0 ; i<3 ; i++)
if (min[i] > max[i])
- PR_RunError ("backwards mins/maxs");
+ Host_Error ("backwards mins/maxs");
- /*
- rotate = false; // FIXME: implement rotation properly again
-
- if (!rotate)
- {
- VectorCopy (min, rmin);
- VectorCopy (max, rmax);
- }
- else
- {
- // find min / max for rotations
- angles = e->v.angles;
-
- a = angles[1]/180 * M_PI;
-
- xvector[0] = cos(a);
- xvector[1] = sin(a);
- yvector[0] = -sin(a);
- yvector[1] = cos(a);
-
- VectorCopy (min, bounds[0]);
- VectorCopy (max, bounds[1]);
-
- rmin[0] = rmin[1] = rmin[2] = 9999;
- rmax[0] = rmax[1] = rmax[2] = -9999;
-
- for (i=0 ; i<= 1 ; i++)
- {
- base[0] = bounds[i][0];
- for (j=0 ; j<= 1 ; j++)
- {
- base[1] = bounds[j][1];
- for (k=0 ; k<= 1 ; k++)
- {
- base[2] = bounds[k][2];
-
- // transform the point
- transformed[0] = xvector[0]*base[0] + yvector[0]*base[1];
- transformed[1] = xvector[1]*base[0] + yvector[1]*base[1];
- transformed[2] = base[2];
-
- for (l=0 ; l<3 ; l++)
- {
- if (transformed[l] < rmin[l])
- rmin[l] = transformed[l];
- if (transformed[l] > rmax[l])
- rmax[l] = transformed[l];
- }
- }
- }
- }
- }
-
-// set derived values
- VectorCopy (rmin, e->v.mins);
- VectorCopy (rmax, e->v.maxs);
- VectorSubtract (max, min, e->v.size);
- */
-
// set derived values
VectorCopy (min, e->v.mins);
VectorCopy (max, e->v.maxs);
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; //SV_ModelIndex (m);
+ e->v.modelindex = i;
- mod = sv.models[ (int)e->v.modelindex]; // Mod_ForName (m, true);
+ mod = sv.models[ (int)e->v.modelindex];
if (mod)
- /*
- { // LordHavoc: corrected model bounding box, but for compatibility that means I have to break it here
- vec3_t min, max;
- if (mod->type == ALIASTYPE_MDL)
- {
- min[0] = min[1] = min[2] = -16;
- max[0] = max[1] = max[2] = 16;
- SetMinMaxSize (e, min, max, true);
- }
- else
- SetMinMaxSize (e, mod->mins, mod->maxs, true);
- }
- */
SetMinMaxSize (e, mod->normalmins, mod->normalmaxs, true);
else
SetMinMaxSize (e, vec3_origin, vec3_origin, true);
*/
void PF_break (void)
{
-// Con_Printf ("break statement\n");
-// *(int *)-4 = 0; // dump to debugger
- PR_RunError ("break statement");
+ Host_Error ("break statement");
}
/*
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)
{
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);
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);
}
*/
void PF_findradius (void)
{
- edict_t *ent, *chain;
- float rad;
- float *org;
- vec3_t eorg;
- int i, j;
+ edict_t *ent, *chain;
+ float radius;
+ float radius2;
+ float *org;
+ float eorg[3];
+ int i;
chain = (edict_t *)sv.edicts;
org = G_VECTOR(OFS_PARM0);
- rad = G_FLOAT(OFS_PARM1);
+ radius = G_FLOAT(OFS_PARM1);
+ radius2 = radius * radius;
ent = NEXT_EDICT(sv.edicts);
for (i=1 ; i<sv.num_edicts ; i++, ent = NEXT_EDICT(ent))
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)
+
+ // 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]);
+ if (DotProduct(eorg, eorg) > radius2)
continue;
ent->v.chain = EDICT_TO_PROG(chain);
v = G_FLOAT(OFS_PARM0);
s = PR_GetTempString();
- /*
- if (v == (int)v)
- sprintf (s, "%d",(int)v);
- else
- sprintf (s, "%5.1f",v);
- */
// LordHavoc: ftos improvement
sprintf (s, "%g", v);
G_INT(OFS_RETURN) = s - pr_strings;
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);
}
void PR_CheckEmptyString (char *s)
{
if (s[0] <= ' ')
- PR_RunError ("Bad string");
+ Host_Error ("Bad string");
}
void PF_precache_file (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);
G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
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)
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");
}
edict_t *ent;
vec3_t end;
trace_t trace;
-
+
ent = PROG_TO_EDICT(pr_global_struct->self);
VectorCopy (ent->v.origin, end);
end[2] -= 256;
-
+
trace = SV_Move (ent->v.origin, ent->v.mins, ent->v.maxs, end, MOVE_NORMAL, ent);
if (trace.fraction == 1 || trace.allsolid)
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;
}
}
char *val;
client_t *client;
int j;
-
+
style = G_FLOAT(OFS_PARM0);
val = G_STRING(OFS_PARM1);
// change the string in sv
sv.lightstyles[style] = val;
-
+
// send message to all clients on this server
if (sv.state != ss_active)
return;
-
+
for (j=0, client = svs.clients ; j<svs.maxclients ; j++, client++)
if (client->active || client->spawned)
{
*/
void PF_pointcontents (void)
{
- G_FLOAT(OFS_RETURN) = SV_PointContents (G_VECTOR(OFS_PARM0));
+ G_FLOAT(OFS_RETURN) = Mod_PointContents(G_VECTOR(OFS_PARM0), sv.worldmodel);
}
/*
{
int i;
edict_t *ent;
-
+
i = G_EDICTNUM(OFS_PARM0);
while (1)
{
trace_t tr;
float dist, bestdist;
float speed;
-
+
ent = G_EDICT(OFS_PARM0);
speed = G_FLOAT(OFS_PARM1);
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 && tr.ent->v.takedamage == DAMAGE_AIM
- && (!teamplay.integer || ent->v.team <=0 || ent->v.team != 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;
VectorCopy (dir, bestdir);
bestdist = sv_aim.value;
bestent = NULL;
-
+
check = NEXT_EDICT(sv.edicts);
for (i=1 ; i<sv.num_edicts ; i++, check = NEXT_EDICT(check) )
{
bestent = check;
}
}
-
+
if (bestent)
{
VectorSubtract (bestent->v.origin, ent->v.origin, dir);
VectorScale (pr_global_struct->v_forward, dist, end);
end[2] = dir[2];
VectorNormalize (end);
- VectorCopy (end, G_VECTOR(OFS_RETURN));
+ VectorCopy (end, G_VECTOR(OFS_RETURN));
}
else
{
{
edict_t *ent;
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;
-
+
if (current == ideal)
return;
move = ideal - current;
if (move < -speed)
move = -speed;
}
-
+
ent->v.angles[1] = ANGLEMOD (current + move);
}
edict_t *ent;
float ideal, current, move, speed;
eval_t *val;
-
+
ent = G_EDICT(OFS_PARM0);
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;
}
-
+
if (current == ideal)
return;
move = ideal - current;
if (move < -speed)
move = -speed;
}
-
+
ent->v.angles[0] = ANGLEMOD (current + move);
}
{
case MSG_BROADCAST:
return &sv.datagram;
-
+
case MSG_ONE:
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.reliable_datagram;
-
+
case MSG_INIT:
return &sv.signon;
default:
- PR_RunError ("WriteDest: bad destination");
+ Host_Error ("WriteDest: bad destination");
break;
}
-
+
return NULL;
}
//=============================================================================
-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;
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);
if (svs.changelevel_issued)
return;
svs.changelevel_issued = true;
-
+
s = G_STRING(OFS_PARM0);
Cbuf_AddText (va("changelevel %s\n",s));
}
temp[2] = (rand()&32767) * (2.0 / 32767.0) - 1.0;
}
while (DotProduct(temp, temp) >= 1);
- VectorCopy (temp, G_VECTOR(OFS_RETURN));
+ VectorCopy (temp, G_VECTOR(OFS_RETURN));
}
void SV_LightPoint (vec3_t color, vec3_t p);
vec_t* p;
p = G_VECTOR(OFS_PARM0);
SV_LightPoint (color, p);
- VectorCopy (color, G_VECTOR(OFS_RETURN));
+ VectorCopy (color, G_VECTOR(OFS_RETURN));
}
#define MAX_QC_CVARS 128
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;
// first check to see if it has already been defined
if (Cvar_FindVar (name))
return;
-
+
// check for overlap with a command
if (Cmd_Exists (name))
{
}
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++];
- variable->name = Z_Malloc (strlen(name)+1);
+ variable->name = Z_Malloc (strlen(name)+1);
strcpy (variable->name, name);
- variable->string = Z_Malloc (strlen(value)+1);
+ variable->string = Z_Malloc (strlen(value)+1);
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");
}
/*
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) = surf->texinfo->texture->name - pr_strings;
+}
+//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;
int pr_numbuiltins = sizeof(pr_builtin)/sizeof(pr_builtin[0]);
+
projects / xonotic / darkplaces.git / blobdiff