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commandergenius/project/jni/application/quake/source/pr_cmds.c

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/*
Copyright (C) 1996-1997 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "quakedef.h"
#define RETURN_EDICT(e) (((int *)pr_globals)[OFS_RETURN] = EDICT_TO_PROG(e))
#ifdef USEFPM
#define RETURN_EDICTFPM(e) (((int *)pr_globals)[OFS_RETURN] = EDICT_TO_PROGFPM(e))
#endif
/*
===============================================================================
BUILT-IN FUNCTIONS
===============================================================================
*/
char *PF_VarString (int first)
{
int i;
static char out[256];
out[0] = 0;
for (i=first ; i<pr_argc ; i++)
{
strcat (out, G_STRING((OFS_PARM0+i*3)));
}
return out;
}
/*
=================
PF_errror
This is a TERMINAL error, which will kill off the entire server.
Dumps self.
error(value)
=================
*/
void PF_error (void)
{
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);
ED_Print (ed);
Host_Error ("Program error");
}
#ifdef USEFPM
void PF_errorFPM (void)
{
char *s;
edict_FPM_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_EDICTFPM(pr_global_struct->self);
ED_PrintFPM (ed);
Host_Error ("Program error");
}
#endif
/*
=================
PF_objerror
Dumps out self, then an error message. The program is aborted and self is
removed, but the level can continue.
objerror(value)
=================
*/
void PF_objerror (void)
{
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);
Host_Error ("Program error");
}
#ifdef USEFPM
void PF_objerrorFPM (void)
{
char *s;
edict_FPM_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_EDICTFPM(pr_global_struct->self);
ED_PrintFPM (ed);
ED_FreeFPM (ed);
Host_Error ("Program error");
}
#endif
/*
==============
PF_makevectors
Writes new values for v_forward, v_up, and v_right based on angles
makevectors(vector)
==============
*/
void PF_makevectors (void)
{
AngleVectors (G_VECTOR(OFS_PARM0), pr_global_struct->v_forward, pr_global_struct->v_right, pr_global_struct->v_up);
}
/*
=================
PF_setorigin
This is the only valid way to move an object without using the physics of the world (setting velocity and waiting). Directly changing origin will not set internal links correctly, so clipping would be messed up. This should be called when an object is spawned, and then only if it is teleported.
setorigin (entity, origin)
=================
*/
void PF_setorigin (void)
{
edict_t *e;
float *org;
e = G_EDICT(OFS_PARM0);
org = G_VECTOR(OFS_PARM1);
VectorCopy (org, e->v.origin);
SV_LinkEdict (e, false);
}
#ifdef USEFPM
void PF_setoriginFPM (void)
{
edict_FPM_t *e;
float *org;
e = G_EDICTFPM(OFS_PARM0);
org = G_VECTOR(OFS_PARM1);
VectorCopy (org, e->v.origin);
SV_LinkEdictFPM (e, false);
}
#endif
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;
for (i=0 ; i<3 ; i++)
if (min[i] > max[i])
PR_RunError ("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 = (float)(angles[1]/180 * M_PI);
xvector[0] = (float)cos(a);
xvector[1] = (float)sin(a);
yvector[0] = (float)-sin(a);
yvector[1] = (float)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);
SV_LinkEdict (e, false);
}
#ifdef USEFPM
void SetMinMaxSizeFPM (edict_FPM_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;
for (i=0 ; i<3 ; i++)
if (min[i] > max[i])
PR_RunError ("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 = (float)(angles[1]/180 * M_PI);
xvector[0] = (float)cos(a);
xvector[1] = (float)sin(a);
yvector[0] = (float)-sin(a);
yvector[1] = (float)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);
SV_LinkEdictFPM (e, false);
}
#endif
/*
=================
PF_setsize
the size box is rotated by the current angle
setsize (entity, minvector, maxvector)
=================
*/
void PF_setsize (void)
{
edict_t *e;
float *min, *max;
e = G_EDICT(OFS_PARM0);
min = G_VECTOR(OFS_PARM1);
max = G_VECTOR(OFS_PARM2);
SetMinMaxSize (e, min, max, false);
}
#ifdef USEFPM
void PF_setsizeFPM (void)
{
edict_FPM_t *e;
float *min, *max;
e = G_EDICTFPM(OFS_PARM0);
min = G_VECTOR(OFS_PARM1);
max = G_VECTOR(OFS_PARM2);
SetMinMaxSizeFPM (e, min, max, false);
}
#endif
/*
=================
PF_setmodel
setmodel(entity, model)
=================
*/
void PF_setmodel (void)
{
edict_t *e;
char *m, **check;
model_t *mod;
int i;
e = G_EDICT(OFS_PARM0);
m = G_STRING(OFS_PARM1);
// check to see if model was properly precached
for (i=0, check = sv.model_precache ; *check ; i++, check++)
if (!strcmp(*check, m))
break;
if (!*check)
PR_RunError ("no precache: %s\n", m);
e->v.model = m - pr_strings;
e->v.modelindex = (float)i; //SV_ModelIndex (m);
mod = sv.models[ (int)e->v.modelindex]; // Mod_ForName (m, true);
if (mod)
SetMinMaxSize (e, mod->mins, mod->maxs, true);
else
SetMinMaxSize (e, vec3_origin, vec3_origin, true);
}
#ifdef USEFPM
void PF_setmodelFPM (void)
{
edict_FPM_t *e;
char *m, **check;
model_FPM_t *mod;
int i;
vec3_t mins, maxs;
e = G_EDICTFPM(OFS_PARM0);
m = G_STRING(OFS_PARM1);
// check to see if model was properly precached
for (i=0, check = svFPM.model_precache ; *check ; i++, check++)
if (!strcmp(*check, m))
break;
if (!*check)
PR_RunError ("no precache: %s\n", m);
e->v.model = m - pr_strings;
e->v.modelindex = (float)i; //SV_ModelIndex (m);
mod = svFPM.models[ (int)e->v.modelindex]; // Mod_ForName (m, true);
if (mod) {
mins[0]=FPM_TOFLOAT(mod->mins[0]);
mins[1]=FPM_TOFLOAT(mod->mins[1]);
mins[2]=FPM_TOFLOAT(mod->mins[2]);
maxs[0]=FPM_TOFLOAT(mod->maxs[0]);
maxs[1]=FPM_TOFLOAT(mod->maxs[1]);
maxs[2]=FPM_TOFLOAT(mod->maxs[2]);
SetMinMaxSizeFPM (e, mins, maxs, true);
} else {
mins[0]=FPM_TOFLOAT(vec3_originFPM[0]);
mins[1]=FPM_TOFLOAT(vec3_originFPM[1]);
mins[2]=FPM_TOFLOAT(vec3_originFPM[2]);
SetMinMaxSizeFPM (e, mins, mins, true);
}
}
#endif
/*
=================
PF_bprint
broadcast print to everyone on server
bprint(value)
=================
*/
void PF_bprint (void)
{
char *s;
s = PF_VarString(0);
SV_BroadcastPrintf ("%s", s);
}
/*
=================
PF_sprint
single print to a specific client
sprint(clientent, value)
=================
*/
void PF_sprint (void)
{
char *s;
client_t *client;
int entnum;
entnum = G_EDICTNUM(OFS_PARM0);
s = PF_VarString(1);
if (entnum < 1 || entnum > svs.maxclients)
{
Con_Printf ("tried to sprint to a non-client\n");
return;
}
client = &svs.clients[entnum-1];
MSG_WriteChar (&client->message,svc_print);
MSG_WriteString (&client->message, s );
}
#ifdef USEFPM
void PF_sprintFPM (void)
{
char *s;
client_FPM_t *client;
int entnum;
entnum = G_EDICTNUMFPM(OFS_PARM0);
s = PF_VarString(1);
if (entnum < 1 || entnum > svsFPM.maxclients)
{
Con_Printf ("tried to sprint to a non-client\n");
return;
}
client = &svsFPM.clients[entnum-1];
MSG_WriteChar (&client->message,svc_print);
MSG_WriteString (&client->message, s );
}
#endif
/*
=================
PF_centerprint
single print to a specific client
centerprint(clientent, value)
=================
*/
void PF_centerprint (void)
{
char *s;
client_t *client;
int entnum;
entnum = G_EDICTNUM(OFS_PARM0);
s = PF_VarString(1);
if (entnum < 1 || entnum > svs.maxclients)
{
Con_Printf ("tried to sprint to a non-client\n");
return;
}
client = &svs.clients[entnum-1];
MSG_WriteChar (&client->message,svc_centerprint);
MSG_WriteString (&client->message, s );
}
#ifdef USEFPM
void PF_centerprintFPM (void)
{
char *s;
client_FPM_t *client;
int entnum;
entnum = G_EDICTNUMFPM(OFS_PARM0);
s = PF_VarString(1);
if (entnum < 1 || entnum > svsFPM.maxclients)
{
Con_Printf ("tried to sprint to a non-client\n");
return;
}
client = &svsFPM.clients[entnum-1];
MSG_WriteChar (&client->message,svc_centerprint);
MSG_WriteString (&client->message, s );
}
#endif
/*
=================
PF_normalize
vector normalize(vector)
=================
*/
void PF_normalize (void)
{
float *value1;
vec3_t newvalue;
float new;
value1 = G_VECTOR(OFS_PARM0);
new = value1[0] * value1[0] + value1[1] * value1[1] + value1[2]*value1[2];
new = (float)sqrt(new);
if (new == 0)
newvalue[0] = newvalue[1] = newvalue[2] = 0;
else
{
new = 1/new;
newvalue[0] = value1[0] * new;
newvalue[1] = value1[1] * new;
newvalue[2] = value1[2] * new;
}
VectorCopy (newvalue, G_VECTOR(OFS_RETURN));
}
/*
=================
PF_vlen
scalar vlen(vector)
=================
*/
void PF_vlen (void)
{
float *value1;
float new;
value1 = G_VECTOR(OFS_PARM0);
new = value1[0] * value1[0] + value1[1] * value1[1] + value1[2]*value1[2];
new = (float)sqrt(new);
G_FLOAT(OFS_RETURN) = new;
}
/*
=================
PF_vectoyaw
float vectoyaw(vector)
=================
*/
void PF_vectoyaw (void)
{
float *value1;
float yaw;
value1 = G_VECTOR(OFS_PARM0);
if (value1[1] == 0 && value1[0] == 0)
yaw = 0;
else
{
yaw = (float)(int) (atan2(value1[1], value1[0]) * 180 / M_PI);
if (yaw < 0)
yaw += 360;
}
G_FLOAT(OFS_RETURN) = yaw;
}
/*
=================
PF_vectoangles
vector vectoangles(vector)
=================
*/
void PF_vectoangles (void)
{
float *value1;
float forward;
float yaw, pitch;
value1 = G_VECTOR(OFS_PARM0);
if (value1[1] == 0 && value1[0] == 0)
{
yaw = 0;
if (value1[2] > 0)
pitch = 90;
else
pitch = 270;
}
else
{
yaw = (float)(int) (atan2(value1[1], value1[0]) * 180 / M_PI);
if (yaw < 0)
yaw += 360;
forward = (float)sqrt (value1[0]*value1[0] + value1[1]*value1[1]);
pitch = (float)(int) (atan2(value1[2], forward) * 180 / M_PI);
if (pitch < 0)
pitch += 360;
}
G_FLOAT(OFS_RETURN+0) = pitch;
G_FLOAT(OFS_RETURN+1) = yaw;
G_FLOAT(OFS_RETURN+2) = 0;
}
/*
=================
PF_Random
Returns a number from 0<= num < 1
random()
=================
*/
void PF_random (void)
{
float num;
num = (rand ()&0x7fff) / ((float)0x7fff);
G_FLOAT(OFS_RETURN) = num;
}
/*
=================
PF_particle
particle(origin, color, count)
=================
*/
void PF_particle (void)
{
float *org, *dir;
float color;
float count;
org = G_VECTOR(OFS_PARM0);
dir = G_VECTOR(OFS_PARM1);
color = G_FLOAT(OFS_PARM2);
count = G_FLOAT(OFS_PARM3);
SV_StartParticle (org, dir, (int)color, (int)count);
}
#ifdef USEFPM
void PF_particleFPM (void)
{
float *org, *dir;
float color;
float count;
vec3_FPM_t orgFPM, dirFPM;
org = G_VECTOR(OFS_PARM0);
dir = G_VECTOR(OFS_PARM1);
color = G_FLOAT(OFS_PARM2);
count = G_FLOAT(OFS_PARM3);
orgFPM[0]=FPM_FROMFLOAT(org[0]);
orgFPM[1]=FPM_FROMFLOAT(org[1]);
orgFPM[2]=FPM_FROMFLOAT(org[2]);
dirFPM[0]=FPM_FROMFLOAT(dir[0]);
dirFPM[1]=FPM_FROMFLOAT(dir[1]);
dirFPM[2]=FPM_FROMFLOAT(dir[2]);
SV_StartParticleFPM (orgFPM, dirFPM, (int)color, (int)count);
}
#endif
/*
=================
PF_ambientsound
=================
*/
void PF_ambientsound (void)
{
char **check;
char *samp;
float *pos;
float vol, attenuation;
int i, soundnum;
pos = G_VECTOR (OFS_PARM0);
samp = G_STRING(OFS_PARM1);
vol = G_FLOAT(OFS_PARM2);
attenuation = G_FLOAT(OFS_PARM3);
// check to see if samp was properly precached
for (soundnum=0, check = sv.sound_precache ; *check ; check++, soundnum++)
if (!strcmp(*check,samp))
break;
if (!*check)
{
Con_Printf ("no precache: %s\n", samp);
return;
}
// add an svc_spawnambient command to the level signon packet
MSG_WriteByte (&sv.signon,svc_spawnstaticsound);
for (i=0 ; i<3 ; i++)
MSG_WriteCoord(&sv.signon, pos[i]);
MSG_WriteByte (&sv.signon, soundnum);
MSG_WriteByte (&sv.signon, (int)(vol*255));
MSG_WriteByte (&sv.signon, (int)(attenuation*64));
}
#ifdef USEFPM
void PF_ambientsoundFPM (void)
{
char **check;
char *samp;
float *pos;
float vol, attenuation;
int i, soundnum;
pos = G_VECTOR (OFS_PARM0);
samp = G_STRING(OFS_PARM1);
vol = G_FLOAT(OFS_PARM2);
attenuation = G_FLOAT(OFS_PARM3);
// check to see if samp was properly precached
for (soundnum=0, check = svFPM.sound_precache ; *check ; check++, soundnum++)
if (!strcmp(*check,samp))
break;
if (!*check)
{
Con_Printf ("no precache: %s\n", samp);
return;
}
// add an svc_spawnambient command to the level signon packet
MSG_WriteByte (&svFPM.signon,svc_spawnstaticsound);
for (i=0 ; i<3 ; i++)
MSG_WriteCoord(&svFPM.signon, pos[i]);
MSG_WriteByte (&svFPM.signon, soundnum);
MSG_WriteByte (&svFPM.signon, (int)(vol*255));
MSG_WriteByte (&svFPM.signon, (int)(attenuation*64));
}
#endif
/*
=================
PF_sound
Each entity can have eight independant sound sources, like voice,
weapon, feet, etc.
Channel 0 is an auto-allocate channel, the others override anything
allready running on that entity/channel pair.
An attenuation of 0 will play full volume everywhere in the level.
Larger attenuations will drop off.
=================
*/
void PF_sound (void)
{
char *sample;
int channel;
edict_t *entity;
int volume;
float attenuation;
entity = G_EDICT(OFS_PARM0);
channel = (int)G_FLOAT(OFS_PARM1);
sample = G_STRING(OFS_PARM2);
volume = (int)G_FLOAT(OFS_PARM3) * 255;
attenuation = G_FLOAT(OFS_PARM4);
if (volume < 0 || volume > 255)
Sys_Error ("SV_StartSound: volume = %i", volume);
if (attenuation < 0 || attenuation > 4)
Sys_Error ("SV_StartSound: attenuation = %f", attenuation);
if (channel < 0 || channel > 7)
Sys_Error ("SV_StartSound: channel = %i", channel);
SV_StartSound (entity, channel, sample, volume, attenuation);
}
#ifdef USEFPM
void PF_soundFPM (void)
{
char *sample;
int channel;
edict_FPM_t *entity;
int volume;
float attenuation;
entity = G_EDICTFPM(OFS_PARM0);
channel = (int)G_FLOAT(OFS_PARM1);
sample = G_STRING(OFS_PARM2);
volume = (int)G_FLOAT(OFS_PARM3) * 255;
attenuation = G_FLOAT(OFS_PARM4);
if (volume < 0 || volume > 255)
Sys_Error ("SV_StartSound: volume = %i", volume);
if (attenuation < 0 || attenuation > 4)
Sys_Error ("SV_StartSound: attenuation = %f", attenuation);
if (channel < 0 || channel > 7)
Sys_Error ("SV_StartSound: channel = %i", channel);
SV_StartSoundFPM (entity, channel, sample, volume, attenuation);
}
#endif
/*
=================
PF_break
break()
=================
*/
void PF_break (void)
{
Con_Printf ("break statement\n");
*(int *)-4 = 0; // dump to debugger
// PR_RunError ("break statement");
}
/*
=================
PF_traceline
Used for use tracing and shot targeting
Traces are blocked by bbox and exact bsp entityes, and also slide box entities
if the tryents flag is set.
traceline (vector1, vector2, tryents)
=================
*/
void PF_traceline (void)
{
float *v1, *v2;
trace_t trace;
int nomonsters;
edict_t *ent;
v1 = G_VECTOR(OFS_PARM0);
v2 = G_VECTOR(OFS_PARM1);
nomonsters = (int)G_FLOAT(OFS_PARM2);
ent = G_EDICT(OFS_PARM3);
trace = SV_Move (v1, vec3_origin, vec3_origin, v2, nomonsters, ent);
pr_global_struct->trace_allsolid = (float)trace.allsolid;
pr_global_struct->trace_startsolid = (float)trace.startsolid;
pr_global_struct->trace_fraction = trace.fraction;
pr_global_struct->trace_inwater = (float)trace.inwater;
pr_global_struct->trace_inopen = (float)trace.inopen;
VectorCopy (trace.endpos, pr_global_struct->trace_endpos);
VectorCopy (trace.plane.normal, pr_global_struct->trace_plane_normal);
pr_global_struct->trace_plane_dist = trace.plane.dist;
if (trace.ent)
pr_global_struct->trace_ent = EDICT_TO_PROG(trace.ent);
else
pr_global_struct->trace_ent = EDICT_TO_PROG(sv.edicts);
}
#ifdef USEFPM
void PF_tracelineFPM (void)
{
float *v1, *v2;
trace_FPM_t trace;
int nomonsters;
edict_FPM_t *ent;
vec3_FPM_t v1FPM, v2FPM;
v1 = G_VECTOR(OFS_PARM0);
v2 = G_VECTOR(OFS_PARM1);
nomonsters = (int)G_FLOAT(OFS_PARM2);
ent = G_EDICTFPM(OFS_PARM3);
v1FPM[0]=FPM_FROMFLOAT(v1[0]);
v1FPM[1]=FPM_FROMFLOAT(v1[1]);
v1FPM[2]=FPM_FROMFLOAT(v1[2]);
v2FPM[0]=FPM_FROMFLOAT(v2[0]);
v2FPM[1]=FPM_FROMFLOAT(v2[1]);
v2FPM[2]=FPM_FROMFLOAT(v2[2]);
trace = SV_MoveFPM (v1FPM, vec3_originFPM, vec3_originFPM, v2FPM, nomonsters, ent);
pr_global_struct->trace_allsolid = (float)trace.allsolid;
pr_global_struct->trace_startsolid = (float)trace.startsolid;
pr_global_struct->trace_fraction = FPM_TOFLOAT(trace.fraction);
pr_global_struct->trace_inwater = (float)trace.inwater;
pr_global_struct->trace_inopen = (float)trace.inopen;
pr_global_struct->trace_endpos[0]=FPM_TOFLOAT(trace.endpos[0]);
pr_global_struct->trace_endpos[1]=FPM_TOFLOAT(trace.endpos[1]);
pr_global_struct->trace_endpos[2]=FPM_TOFLOAT(trace.endpos[2]);
pr_global_struct->trace_plane_normal[0]=FPM_TOFLOAT(trace.plane.normal[0]);
pr_global_struct->trace_plane_normal[1]=FPM_TOFLOAT(trace.plane.normal[1]);
pr_global_struct->trace_plane_normal[2]=FPM_TOFLOAT(trace.plane.normal[2]);
//VectorCopy (trace.endpos, pr_global_struct->trace_endpos);
//VectorCopy (trace.plane.normal, pr_global_struct->trace_plane_normal);
pr_global_struct->trace_plane_dist = FPM_TOFLOAT(trace.plane.dist);
if (trace.ent)
pr_global_struct->trace_ent = EDICT_TO_PROGFPM(trace.ent);
else
pr_global_struct->trace_ent = EDICT_TO_PROGFPM(svFPM.edicts);
}
#endif
#ifdef QUAKE2
extern trace_t SV_Trace_Toss (edict_t *ent, edict_t *ignore);
void PF_TraceToss (void)
{
trace_t trace;
edict_t *ent;
edict_t *ignore;
ent = G_EDICT(OFS_PARM0);
ignore = G_EDICT(OFS_PARM1);
trace = SV_Trace_Toss (ent, ignore);
pr_global_struct->trace_allsolid = trace.allsolid;
pr_global_struct->trace_startsolid = trace.startsolid;
pr_global_struct->trace_fraction = trace.fraction;
pr_global_struct->trace_inwater = trace.inwater;
pr_global_struct->trace_inopen = trace.inopen;
VectorCopy (trace.endpos, pr_global_struct->trace_endpos);
VectorCopy (trace.plane.normal, pr_global_struct->trace_plane_normal);
pr_global_struct->trace_plane_dist = trace.plane.dist;
if (trace.ent)
pr_global_struct->trace_ent = EDICT_TO_PROG(trace.ent);
else
pr_global_struct->trace_ent = EDICT_TO_PROG(sv.edicts);
}
#endif
/*
=================
PF_checkpos
Returns true if the given entity can move to the given position from it's
current position by walking or rolling.
FIXME: make work...
scalar checkpos (entity, vector)
=================
*/
void PF_checkpos (void)
{
}
//============================================================================
byte checkpvs[MAX_MAP_LEAFS/8];
int PF_newcheckclient (int check)
{
int i;
byte *pvs;
edict_t *ent;
mleaf_t *leaf;
vec3_t org;
// cycle to the next one
if (check < 1)
check = 1;
if (check > svs.maxclients)
check = svs.maxclients;
if (check == svs.maxclients)
i = 1;
else
i = check + 1;
for ( ; ; i++)
{
if (i == svs.maxclients+1)
i = 1;
ent = EDICT_NUM(i);
if (i == check)
break; // didn't find anything else
if (ent->free)
continue;
if (ent->v.health <= 0)
continue;
if ((int)ent->v.flags & FL_NOTARGET)
continue;
// anything that is a client, or has a client as an enemy
break;
}
// get the PVS for the entity
VectorAdd (ent->v.origin, ent->v.view_ofs, org);
leaf = Mod_PointInLeaf (org, sv.worldmodel);
pvs = Mod_LeafPVS (leaf, sv.worldmodel);
Q_memcpy (checkpvs, pvs, (sv.worldmodel->numleafs+7)>>3 );
return i;
}
#ifdef USEFPM
int PF_newcheckclientFPM (int check)
{
int i;
byte *pvs;
edict_FPM_t *ent;
mleaf_FPM_t *leaf;
vec3_FPM_t org;
vec3_t tmp;
// cycle to the next one
if (check < 1)
check = 1;
if (check > svsFPM.maxclients)
check = svsFPM.maxclients;
if (check == svsFPM.maxclients)
i = 1;
else
i = check + 1;
for ( ; ; i++)
{
if (i == svsFPM.maxclients+1)
i = 1;
ent = EDICT_NUMFPM(i);
if (i == check)
break; // didn't find anything else
if (ent->free)
continue;
if (ent->v.health <= 0)
continue;
if ((int)ent->v.flags & FL_NOTARGET)
continue;
// anything that is a client, or has a client as an enemy
break;
}
// get the PVS for the entity
VectorAdd (ent->v.origin, ent->v.view_ofs, tmp);
VectorToFPM(tmp, org);
leaf = Mod_PointInLeafFPM (org, svFPM.worldmodel);
pvs = Mod_LeafPVSFPM (leaf, svFPM.worldmodel);
Q_memcpy (checkpvs, pvs, (svFPM.worldmodel->numleafs+7)>>3 );
return i;
}
#endif
/*
=================
PF_checkclient
Returns a client (or object that has a client enemy) that would be a
valid target.
If there are more than one valid options, they are cycled each frame
If (self.origin + self.viewofs) is not in the PVS of the current target,
it is not returned at all.
name checkclient ()
=================
*/
#define MAX_CHECK 16
int c_invis, c_notvis;
void PF_checkclient (void)
{
edict_t *ent, *self;
mleaf_t *leaf;
int l;
vec3_t view;
// 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
ent = EDICT_NUM(sv.lastcheck);
if (ent->free || ent->v.health <= 0)
{
RETURN_EDICT(sv.edicts);
return;
}
// 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)) ) )
{
c_notvis++;
RETURN_EDICT(sv.edicts);
return;
}
// might be able to see it
c_invis++;
RETURN_EDICT(ent);
}
#ifdef USEFPM
void PF_checkclientFPM (void)
{
edict_FPM_t *ent, *self;
mleaf_FPM_t *leaf;
int l;
vec3_FPM_t view;
vec3_t tmp;
// find a new check if on a new frame
if (svFPM.time - svFPM.lastchecktime >= 0.1)
{
svFPM.lastcheck = PF_newcheckclientFPM (svFPM.lastcheck);
svFPM.lastchecktime = svFPM.time;
}
// return check if it might be visible
ent = EDICT_NUMFPM(svFPM.lastcheck);
if (ent->free || ent->v.health <= 0)
{
RETURN_EDICTFPM(svFPM.edicts);
return;
}
// if current entity can't possibly see the check entity, return 0
self = PROG_TO_EDICTFPM(pr_global_struct->self);
VectorAdd (self->v.origin, self->v.view_ofs, tmp);
VectorToFPM(tmp, view);
leaf = Mod_PointInLeafFPM (view, svFPM.worldmodel);
l = (leaf - svFPM.worldmodel->leafs) - 1;
if ( (l<0) || !(checkpvs[l>>3] & (1<<(l&7)) ) )
{
c_notvis++;
RETURN_EDICTFPM(svFPM.edicts);
return;
}
// might be able to see it
c_invis++;
RETURN_EDICTFPM(ent);
}
#endif
//============================================================================
/*
=================
PF_stuffcmd
Sends text over to the client's execution buffer
stuffcmd (clientent, value)
=================
*/
void PF_stuffcmd (void)
{
int entnum;
char *str;
client_t *old;
entnum = G_EDICTNUM(OFS_PARM0);
if (entnum < 1 || entnum > svs.maxclients)
PR_RunError ("Parm 0 not a client");
str = G_STRING(OFS_PARM1);
old = host_client;
host_client = &svs.clients[entnum-1];
Host_ClientCommands ("%s", str);
host_client = old;
}
#ifdef USEFPM
void PF_stuffcmdFPM (void)
{
int entnum;
char *str;
client_FPM_t *old;
entnum = G_EDICTNUMFPM(OFS_PARM0);
if (entnum < 1 || entnum > svsFPM.maxclients)
PR_RunError ("Parm 0 not a client");
str = G_STRING(OFS_PARM1);
old = host_clientFPM;
host_clientFPM = &svsFPM.clients[entnum-1];
Host_ClientCommandsFPM ("%s", str);
host_clientFPM = old;
}
#endif
/*
=================
PF_localcmd
Sends text over to the client's execution buffer
localcmd (string)
=================
*/
void PF_localcmd (void)
{
char *str;
str = G_STRING(OFS_PARM0);
Cbuf_AddText (str);
}
#ifdef USEFPM
void PF_localcmdFPM (void)
{
char *str;
str = G_STRING(OFS_PARM0);
Cbuf_AddText (str);
}
#endif
/*
=================
PF_cvar
float cvar (string)
=================
*/
void PF_cvar (void)
{
char *str;
str = G_STRING(OFS_PARM0);
G_FLOAT(OFS_RETURN) = Cvar_VariableValue (str);
}
#ifdef USEFPM
void PF_cvarFPM (void)
{
char *str;
str = G_STRING(OFS_PARM0);
G_FLOAT(OFS_RETURN) = Cvar_VariableValue (str);
}
#endif
/*
=================
PF_cvar_set
float cvar (string)
=================
*/
void PF_cvar_set (void)
{
char *var, *val;
var = G_STRING(OFS_PARM0);
val = G_STRING(OFS_PARM1);
Cvar_Set (var, val);
}
#ifdef USEFPM
void PF_cvar_setFPM (void)
{
char *var, *val;
var = G_STRING(OFS_PARM0);
val = G_STRING(OFS_PARM1);
Cvar_Set (var, val);
}
#endif
/*
=================
PF_findradius
Returns a chain of entities that have origins within a spherical area
findradius (origin, radius)
=================
*/
void PF_findradius (void)
{
edict_t *ent, *chain;
float rad;
float *org;
vec3_t eorg;
int i, j;
chain = (edict_t *)sv.edicts;
org = G_VECTOR(OFS_PARM0);
rad = G_FLOAT(OFS_PARM1);
ent = NEXT_EDICT(sv.edicts);
for (i=1 ; i<sv.num_edicts ; i++, ent = NEXT_EDICT(ent))
{
if (ent->free)
continue;
if (ent->v.solid == SOLID_NOT)
continue;
for (j=0 ; j<3 ; j++)
eorg[j] = (float)(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(chain);
chain = ent;
}
RETURN_EDICT(chain);
}
#ifdef USEFPM
void PF_findradiusFPM (void)
{
edict_FPM_t *ent, *chain;
float rad;
float *org;
vec3_t eorg;
int i, j;
chain = (edict_FPM_t *)svFPM.edicts;
org = G_VECTOR(OFS_PARM0);
rad = G_FLOAT(OFS_PARM1);
ent = NEXT_EDICTFPM(svFPM.edicts);
for (i=1 ; i<svFPM.num_edicts ; i++, ent = NEXT_EDICTFPM(ent))
{
if (ent->free)
continue;
if (ent->v.solid == SOLID_NOT)
continue;
for (j=0 ; j<3 ; j++)
eorg[j] = (float)(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_PROGFPM(chain);
chain = ent;
}
RETURN_EDICTFPM(chain);
}
#endif
/*
=========
PF_dprint
=========
*/
void PF_dprint (void)
{
Con_DPrintf ("%s",PF_VarString(0));
}
#ifdef USEFPM
void PF_dprintFPM (void)
{
Con_DPrintf ("%s",PF_VarString(0));
}
#endif
char pr_string_temp[128];
void PF_ftos (void)
{
float v;
v = G_FLOAT(OFS_PARM0);
if (v == (int)v)
sprintf (pr_string_temp, "%d",(int)v);
else
sprintf (pr_string_temp, "%5.1f",v);
G_INT(OFS_RETURN) = pr_string_temp - pr_strings;
}
#ifdef USEFPM
void PF_ftosFPM (void)
{
float v;
v = G_FLOAT(OFS_PARM0);
if (v == (int)v)
sprintf (pr_string_temp, "%d",(int)v);
else
sprintf (pr_string_temp, "%5.1f",v);
G_INT(OFS_RETURN) = pr_string_temp - pr_strings;
}
#endif
void PF_fabs (void)
{
float v;
v = G_FLOAT(OFS_PARM0);
G_FLOAT(OFS_RETURN) = (float)fabs(v);
}
#ifdef USEFPM
void PF_fabsFPM (void)
{
float v;
v = G_FLOAT(OFS_PARM0);
G_FLOAT(OFS_RETURN) = (float)fabs(v);
}
#endif //USEFPM
void PF_vtos (void)
{
sprintf (pr_string_temp, "'%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) = pr_string_temp - pr_strings;
}
#ifdef USEFPM
void PF_vtosFPM (void)
{
sprintf (pr_string_temp, "'%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) = pr_string_temp - pr_strings;
}
#endif //USEFPM
#ifdef QUAKE2
void PF_etos (void)
{
sprintf (pr_string_temp, "entity %i", G_EDICTNUM(OFS_PARM0));
G_INT(OFS_RETURN) = pr_string_temp - pr_strings;
}
#ifdef USEFPM
void PF_etosFPM (void)
{
sprintf (pr_string_temp, "entity %i", G_EDICTNUMFPM(OFS_PARM0));
G_INT(OFS_RETURN) = pr_string_temp - pr_strings;
}
#endif //USEFPM
#endif
void PF_Spawn (void)
{
edict_t *ed;
ed = ED_Alloc();
RETURN_EDICT(ed);
}
#ifdef USEFPM
void PF_SpawnFPM (void)
{
edict_FPM_t *ed;
ed = ED_AllocFPM();
RETURN_EDICTFPM(ed);
}
#endif //USEFPM
void PF_Remove (void)
{
edict_t *ed;
ed = G_EDICT(OFS_PARM0);
ED_Free (ed);
}
#ifdef USEFPM
void PF_RemoveFPM (void)
{
edict_FPM_t *ed;
ed = G_EDICTFPM(OFS_PARM0);
ED_FreeFPM (ed);
}
#endif //USEFPM
// entity (entity start, .string field, string match) find = #5;
void PF_Find (void)
#ifdef QUAKE2
{
int e;
int f;
char *s, *t;
edict_t *ed;
edict_t *first;
edict_t *second;
edict_t *last;
first = second = last = (edict_t *)sv.edicts;
e = G_EDICTNUM(OFS_PARM0);
f = G_INT(OFS_PARM1);
s = G_STRING(OFS_PARM2);
if (!s)
PR_RunError ("PF_Find: bad search string");
for (e++ ; e < sv.num_edicts ; e++)
{
ed = EDICT_NUM(e);
if (ed->free)
continue;
t = E_STRING(ed,f);
if (!t)
continue;
if (!strcmp(t,s))
{
if (first == (edict_t *)sv.edicts)
first = ed;
else if (second == (edict_t *)sv.edicts)
second = ed;
ed->v.chain = EDICT_TO_PROG(last);
last = ed;
}
}
if (first != last)
{
if (last != second)
first->v.chain = last->v.chain;
else
first->v.chain = EDICT_TO_PROG(last);
last->v.chain = EDICT_TO_PROG((edict_t *)sv.edicts);
if (second && second != last)
second->v.chain = EDICT_TO_PROG(last);
}
RETURN_EDICT(first);
}
#else
{
int e;
int f;
char *s, *t;
edict_t *ed;
e = G_EDICTNUM(OFS_PARM0);
f = G_INT(OFS_PARM1);
s = G_STRING(OFS_PARM2);
if (!s)
PR_RunError ("PF_Find: bad search string");
for (e++ ; e < sv.num_edicts ; e++)
{
ed = EDICT_NUM(e);
if (ed->free)
continue;
t = E_STRING(ed,f);
if (!t)
continue;
if (!strcmp(t,s))
{
RETURN_EDICT(ed);
return;
}
}
RETURN_EDICT(sv.edicts);
}
#endif
#ifdef USEFPM
void PF_FindFPM (void)
#ifdef QUAKE2
{
int e;
int f;
char *s, *t;
edict_FPM_t *ed;
edict_FPM_t *first;
edict_FPM_t *second;
edict_FPM_t *last;
first = second = last = (edict_FPM_t *)svFPM.edicts;
e = G_EDICTNUMFPM(OFS_PARM0);
f = G_INT(OFS_PARM1);
s = G_STRING(OFS_PARM2);
if (!s)
PR_RunError ("PF_Find: bad search string");
for (e++ ; e < svFPM.num_edicts ; e++)
{
ed = EDICT_NUMFPM(e);
if (ed->free)
continue;
t = E_STRING(ed,f);
if (!t)
continue;
if (!strcmp(t,s))
{
if (first == (edict_FPM_t *)svFPM.edicts)
first = ed;
else if (second == (edict_t *)svFPM.edicts)
second = ed;
ed->v.chain = EDICT_TO_PROGFPM(last);
last = ed;
}
}
if (first != last)
{
if (last != second)
first->v.chain = last->v.chain;
else
first->v.chain = EDICT_TO_PROGFPM(last);
last->v.chain = EDICT_TO_PROGFPM((edict_FPM_t *)svFPM.edicts);
if (second && second != last)
second->v.chain = EDICT_TO_PROGFPM(last);
}
RETURN_EDICTFPM(first);
}
#else
{
int e;
int f;
char *s, *t;
edict_FPM_t *ed;
e = G_EDICTNUMFPM(OFS_PARM0);
f = G_INT(OFS_PARM1);
s = G_STRING(OFS_PARM2);
if (!s)
PR_RunError ("PF_Find: bad search string");
for (e++ ; e < svFPM.num_edicts ; e++)
{
ed = EDICT_NUMFPM(e);
if (ed->free)
continue;
t = E_STRING(ed,f);
if (!t)
continue;
if (!strcmp(t,s))
{
RETURN_EDICTFPM(ed);
return;
}
}
RETURN_EDICTFPM(svFPM.edicts);
}
#endif
#endif //USEFPM
void PR_CheckEmptyString (char *s)
{
if (s[0] <= ' ')
PR_RunError ("Bad string");
}
#ifdef USEFPM
void PR_CheckEmptyStringFPM (char *s)
{
if (s[0] <= ' ')
PR_RunError ("Bad string");
}
#endif //USEFPM
void PF_precache_file (void)
{ // precache_file is only used to copy files with qcc, it does nothing
G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
}
#ifdef USEFPM
void PF_precache_fileFPM (void)
{ // precache_file is only used to copy files with qcc, it does nothing
G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
}
#endif //USEFPM
void PF_precache_sound (void)
{
char *s;
int i;
if (sv.state != ss_loading)
PR_RunError ("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])
{
sv.sound_precache[i] = s;
return;
}
if (!strcmp(sv.sound_precache[i], s))
return;
}
PR_RunError ("PF_precache_sound: overflow");
}
#ifdef USEFPM
void PF_precache_soundFPM (void)
{
char *s;
int i;
if (svFPM.state != ss_loading)
PR_RunError ("PF_Precache_*: Precache can only be done in spawn functions");
s = G_STRING(OFS_PARM0);
G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
PR_CheckEmptyStringFPM (s);
for (i=0 ; i<MAX_SOUNDS ; i++)
{
if (!svFPM.sound_precache[i])
{
svFPM.sound_precache[i] = s;
return;
}
if (!strcmp(svFPM.sound_precache[i], s))
return;
}
PR_RunError ("PF_precache_sound: overflow");
}
#endif //USEFPM
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");
s = G_STRING(OFS_PARM0);
G_INT(OFS_RETURN) = G_INT(OFS_PARM0);
PR_CheckEmptyString (s);
for (i=0 ; i<MAX_MODELS ; i++)
{
if (!sv.model_precache[i])
{
sv.model_precache[i] = s;
sv.models[i] = Mod_ForName (s, true);
return;
}
if (!strcmp(sv.model_precache[i], s))
return;
}
PR_RunError ("PF_precache_model: overflow");
}
#ifdef USEFPM
void PF_precache_modelFPM (void)
{
char *s;
int i;
if (svFPM.state != ss_loading)
PR_RunError ("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_MODELS ; i++)
{
if (!svFPM.model_precache[i])
{
svFPM.model_precache[i] = s;
svFPM.models[i] = Mod_ForNameFPM (s, true);
return;
}
if (!strcmp(svFPM.model_precache[i], s))
return;
}
PR_RunError ("PF_precache_model: overflow");
}
#endif //USEFPM
void PF_coredump (void)
{
ED_PrintEdicts ();
}
#ifdef USEFPM
void PF_coredumpFPM (void)
{
ED_PrintEdictsFPM ();
}
#endif //USEFPM
void PF_traceon (void)
{
pr_trace = true;
}
#ifdef USEFPM
void PF_traceonFPM (void)
{
pr_trace = true;
}
#endif //USEFPM
void PF_traceoff (void)
{
pr_trace = false;
}
#ifdef USEFPM
void PF_traceoffFPM (void)
{
pr_trace = false;
}
#endif //USEFPM
void PF_eprint (void)
{
ED_PrintNum (G_EDICTNUM(OFS_PARM0));
}
#ifdef USEFPM
void PF_eprintFPM (void)
{
ED_PrintNum (G_EDICTNUMFPM(OFS_PARM0));
}
#endif //USEFPM
/*
===============
PF_walkmove
float(float yaw, float dist) walkmove
===============
*/
void PF_walkmove (void)
{
edict_t *ent;
float yaw, dist;
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) ) )
{
G_FLOAT(OFS_RETURN) = 0;
return;
}
yaw = (float)(yaw*M_PI*2 / 360);
move[0] = (float)(cos(yaw)*dist);
move[1] = (float)(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) = (float)SV_movestep(ent, move, true);
// restore program state
pr_xfunction = oldf;
pr_global_struct->self = oldself;
}
#ifdef USEFPM
void PF_walkmoveFPM (void)
{
edict_FPM_t *ent;
fixedpoint_t yaw, dist;
vec3_FPM_t move;
dfunction_t *oldf;
int oldself;
ent = PROG_TO_EDICTFPM(pr_global_struct->self);
yaw = FPM_FROMFLOAT(G_FLOAT(OFS_PARM0));
dist = FPM_FROMFLOAT(G_FLOAT(OFS_PARM1));
if ( !( (int)ent->v.flags & (FL_ONGROUND|FL_FLY|FL_SWIM) ) )
{
G_FLOAT(OFS_RETURN) = 0;
return;
}
yaw = FPM_MUL(FPM_MUL(yaw,FPM_PI),FPM_FROMLONGC(180));
move[0] = FPM_MUL(FPM_COS(yaw),dist);
move[1] = FPM_MUL(FPM_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) = (float)SV_movestepFPM(ent, move, true);
// restore program state
pr_xfunction = oldf;
pr_global_struct->self = oldself;
}
#endif //USEFPM
/*
===============
PF_droptofloor
void() droptofloor
===============
*/
void PF_droptofloor (void)
{
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, false, ent);
if (trace.fraction == 1 || trace.allsolid)
G_FLOAT(OFS_RETURN) = 0;
else
{
VectorCopy (trace.endpos, ent->v.origin);
SV_LinkEdict (ent, false);
ent->v.flags = (float)((int)ent->v.flags | FL_ONGROUND);
ent->v.groundentity = EDICT_TO_PROG(trace.ent);
G_FLOAT(OFS_RETURN) = 1;
}
}
#ifdef USEFPM
void PF_droptofloorFPM (void)
{
edict_FPM_t *ent;
vec3_FPM_t end, vmins, vmaxs;
trace_FPM_t trace;
ent = PROG_TO_EDICTFPM(pr_global_struct->self);
VectorToFPM(ent->v.origin, end);
//VectorCopy (ent->v.origin, end);
end[2] = FPM_SUB(end[2], FPM_FROMLONGC(256));
VectorToFPM(ent->v.mins, vmins);
VectorToFPM(ent->v.maxs, vmaxs);
trace = SV_MoveFPM (end, vmins, vmaxs, end, false, ent);
if (trace.fraction == 1 || trace.allsolid)
G_FLOAT(OFS_RETURN) = 0;
else
{
FPMToVector(trace.endpos, ent->v.origin);
//VectorCopy (trace.endpos, ent->v.origin);
SV_LinkEdictFPM (ent, false);
ent->v.flags = (float)((int)ent->v.flags | FL_ONGROUND);
ent->v.groundentity = EDICT_TO_PROGFPM(trace.ent);
G_FLOAT(OFS_RETURN) = 1;
}
}
#endif //USEFPM
/*
===============
PF_lightstyle
void(float style, string value) lightstyle
===============
*/
void PF_lightstyle (void)
{
int style;
char *val;
client_t *client;
int j;
style = (int)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)
{
MSG_WriteChar (&client->message, svc_lightstyle);
MSG_WriteChar (&client->message,style);
MSG_WriteString (&client->message, val);
}
}
#ifdef USEFPM
void PF_lightstyleFPM (void)
{
int style;
char *val;
client_FPM_t *client;
int j;
style = (int)G_FLOAT(OFS_PARM0);
val = G_STRING(OFS_PARM1);
// change the string in sv
svFPM.lightstyles[style] = val;
// send message to all clients on this server
if (svFPM.state != ss_active)
return;
for (j=0, client = svsFPM.clients ; j<svsFPM.maxclients ; j++, client++)
if (client->active || client->spawned)
{
MSG_WriteChar (&client->message, svc_lightstyle);
MSG_WriteChar (&client->message,style);
MSG_WriteString (&client->message, val);
}
}
#endif //USEFPM
void PF_rint (void)
{
float f;
f = G_FLOAT(OFS_PARM0);
if (f > 0)
G_FLOAT(OFS_RETURN) = (float)(int)(f + 0.5);
else
G_FLOAT(OFS_RETURN) = (float)(int)(f - 0.5);
}
void PF_floor (void)
{
G_FLOAT(OFS_RETURN) = (float)floor(G_FLOAT(OFS_PARM0));
}
void PF_ceil (void)
{
G_FLOAT(OFS_RETURN) = (float)ceil(G_FLOAT(OFS_PARM0));
}
/*
=============
PF_checkbottom
=============
*/
void PF_checkbottom (void)
{
edict_t *ent;
ent = G_EDICT(OFS_PARM0);
G_FLOAT(OFS_RETURN) = (float)SV_CheckBottom (ent);
}
#ifdef USEFPM
void PF_checkbottomFPM (void)
{
edict_FPM_t *ent;
ent = G_EDICTFPM(OFS_PARM0);
G_FLOAT(OFS_RETURN) = (float)SV_CheckBottomFPM (ent);
}
#endif //USEFPM
/*
=============
PF_pointcontents
=============
*/
void PF_pointcontents (void)
{
float *v;
v = G_VECTOR(OFS_PARM0);
G_FLOAT(OFS_RETURN) = (float)SV_PointContents (v);
}
#ifdef USEFPM
void PF_pointcontentsFPM (void)
{
fixedpoint_t v;
v = FPM_FROMFLOAT(*G_VECTOR(OFS_PARM0));
G_FLOAT(OFS_RETURN) = (float)SV_PointContentsFPM (&v);
}
#endif //USEFPM
/*
=============
PF_nextent
entity nextent(entity)
=============
*/
void PF_nextent (void)
{
int i;
edict_t *ent;
i = G_EDICTNUM(OFS_PARM0);
while (1)
{
i++;
if (i == sv.num_edicts)
{
RETURN_EDICT(sv.edicts);
return;
}
ent = EDICT_NUM(i);
if (!ent->free)
{
RETURN_EDICT(ent);
return;
}
}
}
#ifdef USEFPM
void PF_nextentFPM (void)
{
int i;
edict_FPM_t *ent;
i = G_EDICTNUMFPM(OFS_PARM0);
while (1)
{
i++;
if (i == svFPM.num_edicts)
{
RETURN_EDICTFPM(svFPM.edicts);
return;
}
ent = EDICT_NUMFPM(i);
if (!ent->free)
{
RETURN_EDICTFPM(ent);
return;
}
}
}
#endif //USEFPM
/*
=============
PF_aim
Pick a vector for the player to shoot along
vector aim(entity, missilespeed)
=============
*/
cvar_t sv_aim = {"sv_aim", "0.93"};
void PF_aim (void)
{
edict_t *ent, *check, *bestent;
vec3_t start, dir, end, bestdir;
int i, j;
trace_t tr;
float dist, bestdist;
float speed;
ent = G_EDICT(OFS_PARM0);
speed = G_FLOAT(OFS_PARM1);
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, false, ent);
if (tr.ent && tr.ent->v.takedamage == DAMAGE_AIM
&& (!teamplay.value || ent->v.team <=0 || ent->v.team != tr.ent->v.team) )
{
VectorCopy (pr_global_struct->v_forward, G_VECTOR(OFS_RETURN));
return;
}
// try all possible entities
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) )
{
if (check->v.takedamage != DAMAGE_AIM)
continue;
if (check == ent)
continue;
if (teamplay.value && ent->v.team > 0 && ent->v.team == check->v.team)
continue; // don't aim at teammate
for (j=0 ; j<3 ; j++)
end[j] = (float)(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 (dist < bestdist)
continue; // to far to turn
tr = SV_Move (start, vec3_origin, vec3_origin, end, false, ent);
if (tr.ent == check)
{ // can shoot at this one
bestdist = dist;
bestent = check;
}
}
if (bestent)
{
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];
VectorNormalize (end);
VectorCopy (end, G_VECTOR(OFS_RETURN));
}
else
{
VectorCopy (bestdir, G_VECTOR(OFS_RETURN));
}
}
#ifdef USEFPM
void PF_aimFPM (void)
{
edict_FPM_t *ent, *check, *bestent;
vec3_FPM_t start, dir, end, bestdir;
vec3_FPM_t vforward, vorigin1, vorigin2;
int i, j;
trace_FPM_t tr;
fixedpoint_t dist, bestdist;
fixedpoint_t speed;
ent = G_EDICTFPM(OFS_PARM0);
speed = FPM_FROMFLOAT(G_FLOAT(OFS_PARM1));
VectorToFPM(ent->v.origin, start);
//VectorCopy (ent->v.origin, start);
start[2] = FPM_ADD(start[2], FPM_FROMLONGC(20));
// try sending a trace straight
VectorToFPM(pr_global_struct->v_forward, dir);
//VectorCopy (pr_global_struct->v_forward, dir);
VectorMAFPM (start, FPM_FROMLONG(2048), dir, end);
tr = SV_MoveFPM (start, vec3_originFPM, vec3_originFPM, end, false, ent);
if (tr.ent && tr.ent->v.takedamage == DAMAGE_AIM
&& (!teamplay.value || ent->v.team <=0 || ent->v.team != tr.ent->v.team) )
{
VectorCopy (pr_global_struct->v_forward, G_VECTOR(OFS_RETURN));
return;
}
// try all possible entities
VectorCopy (dir, bestdir);
bestdist = FPM_FROMFLOAT(sv_aim.value);
bestent = NULL;
VectorToFPM(pr_global_struct->v_forward, vforward);
check = NEXT_EDICTFPM(svFPM.edicts);
for (i=1 ; i<svFPM.num_edicts ; i++, check = NEXT_EDICTFPM(check) )
{
if (check->v.takedamage != DAMAGE_AIM)
continue;
if (check == ent)
continue;
if (teamplay.value && ent->v.team > 0 && ent->v.team == check->v.team)
continue; // don't aim at teammate
for (j=0 ; j<3 ; j++)
end[j] = FPM_ADD(FPM_FROMFLOATC(check->v.origin[j]),
FPM_MUL(FPM_FROMFLOATC(0.5),FPM_ADD(FPM_FROMFLOAT(check->v.mins[j]), FPM_FROMFLOAT(check->v.maxs[j]))));
VectorSubtractFPM (end, start, dir);
VectorNormalizeFPM (dir);
dist = DotProductFPM (dir, vforward);
if (dist < bestdist)
continue; // to far to turn
tr = SV_MoveFPM (start, vec3_originFPM, vec3_originFPM, end, false, ent);
if (tr.ent == check)
{ // can shoot at this one
bestdist = dist;
bestent = check;
}
}
if (bestent)
{
VectorToFPM(bestent->v.origin, vorigin1);
VectorToFPM(ent->v.origin, vorigin2);
VectorSubtractFPM (vorigin1, vorigin2, dir);
dist = DotProductFPM (dir, vforward);
VectorScaleFPM (vforward, dist, end);
end[2] = dir[2];
VectorNormalizeFPM (end);
FPMToVector(end, G_VECTOR(OFS_RETURN));
//VectorCopy (end, G_VECTOR(OFS_RETURN));
}
else
{
FPMToVector(bestdir, G_VECTOR(OFS_RETURN));
//VectorCopy (bestdir, G_VECTOR(OFS_RETURN));
}
}
#endif //USEFPM
/*
==============
PF_changeyaw
This was a major timewaster in progs, so it was converted to C
==============
*/
void PF_changeyaw (void)
{
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 (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);
}
#ifdef USEFPM
void PF_changeyawFPM (void)
{
edict_FPM_t *ent;
fixedpoint_t ideal, current, move, speed;
ent = PROG_TO_EDICTFPM(pr_global_struct->self);
current = anglemodFPM( FPM_FROMFLOAT(ent->v.angles[1]) );
ideal = FPM_FROMFLOAT(ent->v.ideal_yaw);
speed = FPM_FROMFLOAT(ent->v.yaw_speed);
if (current == ideal)
return;
move = ideal - current;
if (ideal > current)
{
if (move >= FPM_FROMLONGC(180))
move = FPM_SUB(move, FPM_FROMLONGC(360));
}
else
{
if (move <= FPM_FROMLONGC(-180))
move = FPM_ADD(move, FPM_FROMLONGC(360));
}
if (move > 0)
{
if (move > speed)
move = speed;
}
else
{
if (move < -speed)
move = -speed;
}
ent->v.angles[1] = FPM_TOFLOAT(anglemodFPM (FPM_ADD(current, move)));
}
#endif //USEFPM
#ifdef QUAKE2
/*
==============
PF_changepitch
==============
*/
void PF_changepitch (void)
{
edict_t *ent;
float ideal, current, move, speed;
ent = G_EDICT(OFS_PARM0);
current = anglemod( ent->v.angles[0] );
ideal = ent->v.idealpitch;
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);
}
#endif
/*
===============================================================================
MESSAGE WRITING
===============================================================================
*/
#define MSG_BROADCAST 0 // unreliable to all
#define MSG_ONE 1 // reliable to one (msg_entity)
#define MSG_ALL 2 // reliable to all
#define MSG_INIT 3 // write to the init string
sizebuf_t *WriteDest (void)
{
int entnum;
int dest;
edict_t *ent;
dest = (int)G_FLOAT(OFS_PARM0);
switch (dest)
{
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");
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");
break;
}
return NULL;
}
#ifdef USEFPM
sizebuf_t *WriteDestFPM (void)
{
int entnum;
int dest;
edict_FPM_t *ent;
dest = (int)G_FLOAT(OFS_PARM0);
switch (dest)
{
case MSG_BROADCAST:
return &svFPM.datagram;
case MSG_ONE:
ent = PROG_TO_EDICTFPM(pr_global_struct->msg_entity);
entnum = NUM_FOR_EDICTFPM(ent);
if (entnum < 1 || entnum > svsFPM.maxclients)
PR_RunError ("WriteDest: not a client");
return &svsFPM.clients[entnum-1].message;
case MSG_ALL:
return &svFPM.reliable_datagram;
case MSG_INIT:
return &svFPM.signon;
default:
PR_RunError ("WriteDest: bad destination");
break;
}
return NULL;
}
#endif //USEFPM
void PF_WriteByte (void)
{
MSG_WriteByte (WriteDest(), (int)G_FLOAT(OFS_PARM1));
}
void PF_WriteChar (void)
{
MSG_WriteChar (WriteDest(), (int)G_FLOAT(OFS_PARM1));
}
void PF_WriteShort (void)
{
MSG_WriteShort (WriteDest(), (int)G_FLOAT(OFS_PARM1));
}
void PF_WriteLong (void)
{
MSG_WriteLong (WriteDest(), (int)G_FLOAT(OFS_PARM1));
}
void PF_WriteAngle (void)
{
MSG_WriteAngle (WriteDest(), G_FLOAT(OFS_PARM1));
}
void PF_WriteCoord (void)
{
MSG_WriteCoord (WriteDest(), G_FLOAT(OFS_PARM1));
}
void PF_WriteString (void)
{
MSG_WriteString (WriteDest(), G_STRING(OFS_PARM1));
}
void PF_WriteEntity (void)
{
MSG_WriteShort (WriteDest(), G_EDICTNUM(OFS_PARM1));
}
//=============================================================================
int SV_ModelIndex (char *name);
void PF_makestatic (void)
{
edict_t *ent;
int i;
ent = G_EDICT(OFS_PARM0);
MSG_WriteByte (&sv.signon,svc_spawnstatic);
MSG_WriteByte (&sv.signon, SV_ModelIndex(pr_strings + ent->v.model));
MSG_WriteByte (&sv.signon, (int)ent->v.frame);
MSG_WriteByte (&sv.signon, (int)ent->v.colormap);
MSG_WriteByte (&sv.signon, (int)ent->v.skin);
for (i=0 ; i<3 ; i++)
{
MSG_WriteCoord(&sv.signon, ent->v.origin[i]);
MSG_WriteAngle(&sv.signon, ent->v.angles[i]);
}
// throw the entity away now
ED_Free (ent);
}
#ifdef USEFPM
void PF_makestaticFPM (void)
{
edict_FPM_t *ent;
int i;
ent = G_EDICTFPM(OFS_PARM0);
MSG_WriteByte (&svFPM.signon,svc_spawnstatic);
MSG_WriteByte (&svFPM.signon, SV_ModelIndexFPM(pr_strings + ent->v.model));
MSG_WriteByte (&svFPM.signon, (int)ent->v.frame);
MSG_WriteByte (&svFPM.signon, (int)ent->v.colormap);
MSG_WriteByte (&svFPM.signon, (int)ent->v.skin);
for (i=0 ; i<3 ; i++)
{
MSG_WriteCoord(&svFPM.signon, ent->v.origin[i]);
MSG_WriteAngle(&svFPM.signon, ent->v.angles[i]);
}
// throw the entity away now
ED_FreeFPM (ent);
}
#endif //USEFPM
//=============================================================================
/*
==============
PF_setspawnparms
==============
*/
void PF_setspawnparms (void)
{
edict_t *ent;
int i;
client_t *client;
ent = G_EDICT(OFS_PARM0);
i = NUM_FOR_EDICT(ent);
if (i < 1 || i > svs.maxclients)
PR_RunError ("Entity is not a client");
// copy spawn parms out of the client_t
client = svs.clients + (i-1);
for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
(&pr_global_struct->parm1)[i] = client->spawn_parms[i];
}
#ifdef USEFPM
void PF_setspawnparmsFPM (void)
{
edict_FPM_t *ent;
int i;
client_FPM_t *client;
ent = G_EDICTFPM(OFS_PARM0);
i = NUM_FOR_EDICTFPM(ent);
if (i < 1 || i > svsFPM.maxclients)
PR_RunError ("Entity is not a client");
// copy spawn parms out of the client_t
client = svsFPM.clients + (i-1);
for (i=0 ; i< NUM_SPAWN_PARMS ; i++)
(&pr_global_struct->parm1)[i] = client->spawn_parms[i];
}
#endif //USEFPM
/*
==============
PF_changelevel
==============
*/
void PF_changelevel (void)
{
#ifdef QUAKE2
char *s1, *s2;
if (svs.changelevel_issued)
return;
svs.changelevel_issued = true;
s1 = G_STRING(OFS_PARM0);
s2 = G_STRING(OFS_PARM1);
if ((int)pr_global_struct->serverflags & (SFL_NEW_UNIT | SFL_NEW_EPISODE))
Cbuf_AddText (va("changelevel %s %s\n",s1, s2));
else
Cbuf_AddText (va("changelevel2 %s %s\n",s1, s2));
#else
char *s;
// make sure we don't issue two changelevels
if (svs.changelevel_issued)
return;
svs.changelevel_issued = true;
s = G_STRING(OFS_PARM0);
Cbuf_AddText (va("changelevel %s\n",s));
#endif
}
#ifdef USEFPM
void PF_changelevelFPM (void)
{
#ifdef QUAKE2
char *s1, *s2;
if (svsFPM.changelevel_issued)
return;
svsFPM.changelevel_issued = true;
s1 = G_STRING(OFS_PARM0);
s2 = G_STRING(OFS_PARM1);
if ((int)pr_global_struct->serverflags & (SFL_NEW_UNIT | SFL_NEW_EPISODE))
Cbuf_AddText (va("changelevel %s %s\n",s1, s2));
else
Cbuf_AddText (va("changelevel2 %s %s\n",s1, s2));
#else
char *s;
// make sure we don't issue two changelevels
if (svsFPM.changelevel_issued)
return;
svsFPM.changelevel_issued = true;
s = G_STRING(OFS_PARM0);
Cbuf_AddText (va("changelevel %s\n",s));
#endif
}
#endif //USEFPM
#ifdef QUAKE2
#define CONTENT_WATER -3
#define CONTENT_SLIME -4
#define CONTENT_LAVA -5
#define FL_IMMUNE_WATER 131072
#define FL_IMMUNE_SLIME 262144
#define FL_IMMUNE_LAVA 524288
#define CHAN_VOICE 2
#define CHAN_BODY 4
#define ATTN_NORM 1
void PF_WaterMove (void)
{
edict_t *self;
int flags;
int waterlevel;
int watertype;
float drownlevel;
float damage = 0.0;
self = PROG_TO_EDICT(pr_global_struct->self);
if (self->v.movetype == MOVETYPE_NOCLIP)
{
self->v.air_finished = sv.time + 12;
G_FLOAT(OFS_RETURN) = damage;
return;
}
if (self->v.health < 0)
{
G_FLOAT(OFS_RETURN) = damage;
return;
}
if (self->v.deadflag == DEAD_NO)
drownlevel = 3;
else
drownlevel = 1;
flags = (int)self->v.flags;
waterlevel = (int)self->v.waterlevel;
watertype = (int)self->v.watertype;
if (!(flags & (FL_IMMUNE_WATER + FL_GODMODE)))
if (((flags & FL_SWIM) && (waterlevel < drownlevel)) || (waterlevel >= drownlevel))
{
if (self->v.air_finished < sv.time)
if (self->v.pain_finished < sv.time)
{
self->v.dmg = self->v.dmg + 2;
if (self->v.dmg > 15)
self->v.dmg = 10;
// T_Damage (self, world, world, self.dmg, 0, FALSE);
damage = self->v.dmg;
self->v.pain_finished = sv.time + 1.0;
}
}
else
{
if (self->v.air_finished < sv.time)
// sound (self, CHAN_VOICE, "player/gasp2.wav", 1, ATTN_NORM);
SV_StartSound (self, CHAN_VOICE, "player/gasp2.wav", 255, ATTN_NORM);
else if (self->v.air_finished < sv.time + 9)
// sound (self, CHAN_VOICE, "player/gasp1.wav", 1, ATTN_NORM);
SV_StartSound (self, CHAN_VOICE, "player/gasp1.wav", 255, ATTN_NORM);
self->v.air_finished = sv.time + 12.0;
self->v.dmg = 2;
}
if (!waterlevel)
{
if (flags & FL_INWATER)
{
// play leave water sound
// sound (self, CHAN_BODY, "misc/outwater.wav", 1, ATTN_NORM);
SV_StartSound (self, CHAN_BODY, "misc/outwater.wav", 255, ATTN_NORM);
self->v.flags = (float)(flags &~FL_INWATER);
}
self->v.air_finished = sv.time + 12.0;
G_FLOAT(OFS_RETURN) = damage;
return;
}
if (watertype == CONTENT_LAVA)
{ // do damage
if (!(flags & (FL_IMMUNE_LAVA + FL_GODMODE)))
if (self->v.dmgtime < sv.time)
{
if (self->v.radsuit_finished < sv.time)
self->v.dmgtime = sv.time + 0.2;
else
self->v.dmgtime = sv.time + 1.0;
// T_Damage (self, world, world, 10*self.waterlevel, 0, TRUE);
damage = (float)(10*waterlevel);
}
}
else if (watertype == CONTENT_SLIME)
{ // do damage
if (!(flags & (FL_IMMUNE_SLIME + FL_GODMODE)))
if (self->v.dmgtime < sv.time && self->v.radsuit_finished < sv.time)
{
self->v.dmgtime = sv.time + 1.0;
// T_Damage (self, world, world, 4*self.waterlevel, 0, TRUE);
damage = (float)(4*waterlevel);
}
}
if ( !(flags & FL_INWATER) )
{
// player enter water sound
if (watertype == CONTENT_LAVA)
// sound (self, CHAN_BODY, "player/inlava.wav", 1, ATTN_NORM);
SV_StartSound (self, CHAN_BODY, "player/inlava.wav", 255, ATTN_NORM);
if (watertype == CONTENT_WATER)
// sound (self, CHAN_BODY, "player/inh2o.wav", 1, ATTN_NORM);
SV_StartSound (self, CHAN_BODY, "player/inh2o.wav", 255, ATTN_NORM);
if (watertype == CONTENT_SLIME)
// sound (self, CHAN_BODY, "player/slimbrn2.wav", 1, ATTN_NORM);
SV_StartSound (self, CHAN_BODY, "player/slimbrn2.wav", 255, ATTN_NORM);
self->v.flags = (float)(flags | FL_INWATER);
self->v.dmgtime = 0;
}
if (! (flags & FL_WATERJUMP) )
{
// self.velocity = self.velocity - 0.8*self.waterlevel*frametime*self.velocity;
VectorMA (self->v.velocity, -0.8 * self->v.waterlevel * host_frametime, self->v.velocity, self->v.velocity);
}
G_FLOAT(OFS_RETURN) = damage;
}
void PF_sin (void)
{
G_FLOAT(OFS_RETURN) = sin(G_FLOAT(OFS_PARM0));
}
void PF_cos (void)
{
G_FLOAT(OFS_RETURN) = cos(G_FLOAT(OFS_PARM0));
}
void PF_sqrt (void)
{
G_FLOAT(OFS_RETURN) = sqrt(G_FLOAT(OFS_PARM0));
}
#endif //QUAKE2
void PF_Fixme (void)
{
PR_RunError ("unimplemented bulitin");
}
#ifdef USEFPM
void PF_FixmeFPM (void)
{
PR_RunError ("unimplemented bulitin");
}
#endif //USEFPM
builtin_t pr_builtin[] =
{
PF_Fixme,
PF_makevectors, // void(entity e) makevectors = #1;
PF_setorigin, // void(entity e, vector o) setorigin = #2;
PF_setmodel, // void(entity e, string m) setmodel = #3;
PF_setsize, // void(entity e, vector min, vector max) setsize = #4;
PF_Fixme, // void(entity e, vector min, vector max) setabssize = #5;
PF_break, // void() break = #6;
PF_random, // float() random = #7;
PF_sound, // void(entity e, float chan, string samp) sound = #8;
PF_normalize, // vector(vector v) normalize = #9;
PF_error, // void(string e) error = #10;
PF_objerror, // void(string e) objerror = #11;
PF_vlen, // float(vector v) vlen = #12;
PF_vectoyaw, // float(vector v) vectoyaw = #13;
PF_Spawn, // entity() spawn = #14;
PF_Remove, // void(entity e) remove = #15;
PF_traceline, // float(vector v1, vector v2, float tryents) traceline = #16;
PF_checkclient, // entity() clientlist = #17;
PF_Find, // entity(entity start, .string fld, string match) find = #18;
PF_precache_sound, // void(string s) precache_sound = #19;
PF_precache_model, // void(string s) precache_model = #20;
PF_stuffcmd, // void(entity client, string s)stuffcmd = #21;
PF_findradius, // entity(vector org, float rad) findradius = #22;
PF_bprint, // void(string s) bprint = #23;
PF_sprint, // void(entity client, string s) sprint = #24;
PF_dprint, // void(string s) dprint = #25;
PF_ftos, // void(string s) ftos = #26;
PF_vtos, // void(string s) vtos = #27;
PF_coredump,
PF_traceon,
PF_traceoff,
PF_eprint, // void(entity e) debug print an entire entity
PF_walkmove, // float(float yaw, float dist) walkmove
PF_Fixme, // float(float yaw, float dist) walkmove
PF_droptofloor,
PF_lightstyle,
PF_rint,
PF_floor,
PF_ceil,
PF_Fixme,
PF_checkbottom,
PF_pointcontents,
PF_Fixme,
PF_fabs,
PF_aim,
PF_cvar,
PF_localcmd,
PF_nextent,
PF_particle,
PF_changeyaw,
PF_Fixme,
PF_vectoangles,
PF_WriteByte,
PF_WriteChar,
PF_WriteShort,
PF_WriteLong,
PF_WriteCoord,
PF_WriteAngle,
PF_WriteString,
PF_WriteEntity,
#ifdef QUAKE2
PF_sin,
PF_cos,
PF_sqrt,
PF_changepitch,
PF_TraceToss,
PF_etos,
PF_WaterMove,
#else
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
PF_Fixme,
#endif
SV_MoveToGoal,
PF_precache_file,
PF_makestatic,
PF_changelevel,
PF_Fixme,
PF_cvar_set,
PF_centerprint,
PF_ambientsound,
PF_precache_model,
PF_precache_sound, // precache_sound2 is different only for qcc
PF_precache_file,
PF_setspawnparms
};
#ifdef USEFPM
builtin_t pr_builtinFPM[] =
{
PF_FixmeFPM,
PF_makevectors, // void(entity e) makevectors = #1;
PF_setoriginFPM, // void(entity e, vector o) setorigin = #2;
PF_setmodelFPM, // void(entity e, string m) setmodel = #3;
PF_setsizeFPM, // void(entity e, vector min, vector max) setsize = #4;
PF_FixmeFPM, // void(entity e, vector min, vector max) setabssize = #5;
PF_break, // void() break = #6;
PF_random, // float() random = #7;
PF_soundFPM, // void(entity e, float chan, string samp) sound = #8;
PF_normalize, // vector(vector v) normalize = #9;
PF_errorFPM, // void(string e) error = #10;
PF_objerrorFPM, // void(string e) objerror = #11;
PF_vlen, // float(vector v) vlen = #12;
PF_vectoyaw, // float(vector v) vectoyaw = #13;
PF_SpawnFPM, // entity() spawn = #14;
PF_RemoveFPM, // void(entity e) remove = #15;
PF_tracelineFPM, // float(vector v1, vector v2, float tryents) traceline = #16;
PF_checkclientFPM, // entity() clientlist = #17;
PF_FindFPM, // entity(entity start, .string fld, string match) find = #18;
PF_precache_soundFPM, // void(string s) precache_sound = #19;
PF_precache_modelFPM, // void(string s) precache_model = #20;
PF_stuffcmdFPM, // void(entity client, string s)stuffcmd = #21;
PF_findradiusFPM, // entity(vector org, float rad) findradius = #22;
PF_bprint, // void(string s) bprint = #23;
PF_sprintFPM, // void(entity client, string s) sprint = #24;
PF_dprintFPM, // void(string s) dprint = #25;
PF_ftosFPM, // void(string s) ftos = #26;
PF_vtosFPM, // void(string s) vtos = #27;
PF_coredumpFPM,
PF_traceonFPM,
PF_traceoffFPM,
PF_eprintFPM, // void(entity e) debug print an entire entity
PF_walkmoveFPM, // float(float yaw, float dist) walkmove
PF_FixmeFPM, // float(float yaw, float dist) walkmove
PF_droptofloorFPM,
PF_lightstyleFPM,
PF_rint,
PF_floor,
PF_ceil,
PF_FixmeFPM,
PF_checkbottomFPM,
PF_pointcontentsFPM,
PF_FixmeFPM,
PF_fabsFPM,
PF_aimFPM,
PF_cvarFPM,
PF_localcmdFPM,
PF_nextentFPM,
PF_particleFPM,
PF_changeyawFPM,
PF_FixmeFPM,
PF_vectoangles,
PF_WriteByte,
PF_WriteChar,
PF_WriteShort,
PF_WriteLong,
PF_WriteCoord,
PF_WriteAngle,
PF_WriteString,
PF_WriteEntity,
#ifdef QUAKE2
PF_sin,
PF_cos,
PF_sqrt,
PF_changepitchFPM,
PF_TraceTossFPM,
PF_etosFPM,
PF_WaterMoveFPM,
#else
PF_FixmeFPM,
PF_FixmeFPM,
PF_FixmeFPM,
PF_FixmeFPM,
PF_FixmeFPM,
PF_FixmeFPM,
PF_FixmeFPM,
#endif
SV_MoveToGoalFPM,
PF_precache_fileFPM,
PF_makestaticFPM,
PF_changelevelFPM,
PF_FixmeFPM,
PF_cvar_setFPM,
PF_centerprintFPM,
PF_ambientsoundFPM,
PF_precache_modelFPM,
PF_precache_soundFPM, // precache_sound2 is different only for qcc
PF_precache_fileFPM,
PF_setspawnparms
};
#endif
builtin_t *pr_builtins = pr_builtin;
int pr_numbuiltins = sizeof(pr_builtin)/sizeof(pr_builtin[0]);
#ifdef USEFPM
builtin_t *pr_builtinsFPM = pr_builtinFPM;
int pr_numbuiltinsFPM = sizeof(pr_builtinFPM)/sizeof(pr_builtinFPM[0]);
#endif
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