10 |
|
|
11 |
|
#include "rholo.h" |
12 |
|
#include "random.h" |
13 |
– |
#include "paths.h" |
13 |
|
#include <signal.h> |
14 |
|
#include <sys/types.h> |
15 |
|
#include <sys/stat.h> |
21 |
|
|
22 |
|
char *progname; /* our program name */ |
23 |
|
char *hdkfile; /* holodeck file name */ |
24 |
< |
char froot[MAXPATH]; /* root file name */ |
24 |
> |
char froot[256]; /* root file name */ |
25 |
|
|
26 |
|
int nowarn = 0; /* turn warnings off? */ |
27 |
|
|
88 |
|
default: |
89 |
|
goto userr; |
90 |
|
} |
92 |
– |
/* do we have a job? */ |
93 |
– |
if (outdev == NULL && ncprocs <= 0) |
94 |
– |
goto userr; |
91 |
|
/* get root file name */ |
92 |
|
rootname(froot, hdkfile=argv[i++]); |
93 |
< |
/* load... */ |
94 |
< |
if (i < argc) { /* variables */ |
95 |
< |
loadvars(argv[i++]); |
96 |
< |
/* cmdline settings */ |
97 |
< |
for ( ; i < argc; i++) |
98 |
< |
if (setvariable(argv[i], matchvar) < 0) { |
99 |
< |
sprintf(errmsg, "unknown variable: %s", |
100 |
< |
argv[i]); |
101 |
< |
error(USER, errmsg); |
102 |
< |
} |
103 |
< |
/* check settings */ |
104 |
< |
checkvalues(); |
105 |
< |
/* load RIF if any */ |
106 |
< |
if (vdef(RIF)) |
107 |
< |
getradfile(vval(RIF)); |
93 |
> |
/* load variables? */ |
94 |
> |
if (i < argc) |
95 |
> |
if (argv[i][0] != '-' && argv[i][0] != '+') |
96 |
> |
loadvars(argv[i]); /* load variables from file */ |
97 |
> |
|
98 |
> |
if (i >= argc || argv[i][0] == '+') |
99 |
> |
loadholo(); /* load existing holodeck */ |
100 |
> |
|
101 |
> |
while (++i < argc) /* get command line settings */ |
102 |
> |
if (setvariable(argv[i], matchvar) < 0) { |
103 |
> |
sprintf(errmsg, "unknown variable: %s", argv[i]); |
104 |
> |
error(USER, errmsg); |
105 |
> |
} |
106 |
> |
/* check settings */ |
107 |
> |
checkvalues(); |
108 |
> |
/* load RIF if any */ |
109 |
> |
getradfile(); |
110 |
> |
|
111 |
> |
if (hdlist[i] == NULL) { /* create new holodeck */ |
112 |
|
/* set defaults */ |
113 |
|
setdefaults(&hdg); |
114 |
|
/* holodeck exists? */ |
117 |
|
"holodeck file exists -- use -f to overwrite"); |
118 |
|
/* create holodeck */ |
119 |
|
creatholo(&hdg); |
120 |
< |
} else { /* else load holodeck */ |
121 |
< |
loadholo(); |
122 |
< |
/* check settings */ |
123 |
< |
checkvalues(); |
124 |
< |
/* load RIF if any */ |
125 |
< |
if (vdef(RIF)) |
126 |
< |
getradfile(vval(RIF)); |
127 |
< |
/* set defaults */ |
120 |
> |
} else /* else just set defaults */ |
121 |
|
setdefaults(NULL); |
129 |
– |
} |
122 |
|
/* initialize */ |
123 |
|
initrholo(); |
124 |
|
/* main loop */ |
128 |
|
quit(0); |
129 |
|
userr: |
130 |
|
fprintf(stderr, |
131 |
< |
"Usage: %s {-n nprocs|-o disp} [-w][-f] output.hdk [control.hif [VAR=val ..]]\n", |
131 |
> |
"Usage: %s [-n nprocs][-o disp][-w][-f] output.hdk [control.hif|+|- [VAR=val ..]]\n", |
132 |
|
progname); |
133 |
|
quit(1); |
134 |
|
} |
201 |
|
if (!vdef(TIME) || vflt(TIME) <= FTINY) |
202 |
|
endtime = 0; |
203 |
|
else |
204 |
< |
endtime = starttime + vflt(TIME)*3600.; |
204 |
> |
endtime = starttime + vflt(TIME)*3600. + .5; |
205 |
|
/* set up memory cache */ |
206 |
|
if (outdev == NULL) |
207 |
|
hdcachesize = 0; /* manual flushing */ |
228 |
|
goto memerr; |
229 |
|
freepacks[--i].nr = 0; |
230 |
|
freepacks[i].next = NULL; |
231 |
< |
if (!vbool(OBSTRUCTIONS)) { |
231 |
> |
if (!vdef(OBSTRUCTIONS) || !vbool(OBSTRUCTIONS)) { |
232 |
|
freepacks[i].offset = (float *)bmalloc( |
233 |
|
RPACKSIZ*sizeof(float)*(i+1) ); |
234 |
|
if (freepacks[i].offset == NULL) |
310 |
|
} |
311 |
|
|
312 |
|
|
321 |
– |
report(t) /* report progress so far */ |
322 |
– |
time_t t; |
323 |
– |
{ |
324 |
– |
static time_t seconds2go = 1000000; |
325 |
– |
|
326 |
– |
if (t == 0L) |
327 |
– |
t = time(NULL); |
328 |
– |
sprintf(errmsg, "%ld packets (%ld rays) done after %.2f hours\n", |
329 |
– |
npacksdone, nraysdone, (t-starttime)/3600.); |
330 |
– |
eputs(errmsg); |
331 |
– |
if (seconds2go == 1000000) |
332 |
– |
seconds2go = vdef(REPORT) ? (long)(vflt(REPORT)*60. + .5) : 0L; |
333 |
– |
if (seconds2go) |
334 |
– |
reporttime = t + seconds2go; |
335 |
– |
} |
336 |
– |
|
337 |
– |
|
313 |
|
setdefaults(gp) /* set default values */ |
314 |
|
register HDGRID *gp; |
315 |
|
{ |
332 |
|
sprintf(vval(OCTREE), "%s.oct", froot); |
333 |
|
vdef(OCTREE)++; |
334 |
|
} |
360 |
– |
if (!vdef(OBSTRUCTIONS)) { |
361 |
– |
vval(OBSTRUCTIONS) = "T"; |
362 |
– |
vdef(OBSTRUCTIONS)++; |
363 |
– |
} |
335 |
|
if (!vdef(VDIST)) { |
336 |
|
vval(VDIST) = "F"; |
337 |
|
vdef(VDIST)++; |
484 |
|
} |
485 |
|
|
486 |
|
|
516 |
– |
int |
517 |
– |
done_rtrace() /* clean up and close rtrace calculation */ |
518 |
– |
{ |
519 |
– |
int status; |
520 |
– |
/* already closed? */ |
521 |
– |
if (!nprocs) |
522 |
– |
return; |
523 |
– |
/* report activity */ |
524 |
– |
wputs("closing rtrace process...\n"); |
525 |
– |
/* flush beam queue */ |
526 |
– |
done_packets(flush_queue()); |
527 |
– |
/* close rtrace */ |
528 |
– |
if ((status = end_rtrace())) |
529 |
– |
error(WARNING, "bad exit status from rtrace"); |
530 |
– |
if (vdef(REPORT)) /* report time */ |
531 |
– |
report(0); |
532 |
– |
return(status); /* return status */ |
533 |
– |
} |
534 |
– |
|
535 |
– |
|
536 |
– |
new_rtrace() /* restart rtrace calculation */ |
537 |
– |
{ |
538 |
– |
char combuf[128]; |
539 |
– |
|
540 |
– |
if (nprocs > 0) /* already running? */ |
541 |
– |
return; |
542 |
– |
wputs("restarting rtrace process...\n"); |
543 |
– |
if (vdef(RIF)) { /* rerun rad to update octree */ |
544 |
– |
sprintf(combuf, "rad -v 0 -s -w %s", vval(RIF)); |
545 |
– |
if (system(combuf)) |
546 |
– |
error(WARNING, "error running rad"); |
547 |
– |
} |
548 |
– |
if (start_rtrace() < 1) /* start rtrace */ |
549 |
– |
error(WARNING, "cannot restart rtrace"); |
550 |
– |
else if (vdef(REPORT)) |
551 |
– |
report(0); |
552 |
– |
} |
553 |
– |
|
554 |
– |
|
555 |
– |
getradfile(rfargs) /* run rad and get needed variables */ |
556 |
– |
char *rfargs; |
557 |
– |
{ |
558 |
– |
static short mvar[] = {OCTREE,-1}; |
559 |
– |
static char tf1[] = TEMPLATE; |
560 |
– |
char tf2[64]; |
561 |
– |
char combuf[256]; |
562 |
– |
char *pippt; |
563 |
– |
register int i; |
564 |
– |
register char *cp; |
565 |
– |
/* create rad command */ |
566 |
– |
mktemp(tf1); |
567 |
– |
sprintf(tf2, "%s.rif", tf1); |
568 |
– |
sprintf(combuf, |
569 |
– |
"rad -v 0 -s -e -w %s OPTFILE=%s | egrep '^[ \t]*(NOMATCH", |
570 |
– |
rfargs, tf1); |
571 |
– |
cp = combuf; |
572 |
– |
while (*cp){ |
573 |
– |
if (*cp == '|') pippt = cp; |
574 |
– |
cp++; |
575 |
– |
} /* match unset variables */ |
576 |
– |
for (i = 0; mvar[i] >= 0; i++) |
577 |
– |
if (!vdef(mvar[i])) { |
578 |
– |
*cp++ = '|'; |
579 |
– |
strcpy(cp, vnam(mvar[i])); |
580 |
– |
while (*cp) cp++; |
581 |
– |
pippt = NULL; |
582 |
– |
} |
583 |
– |
if (pippt != NULL) |
584 |
– |
strcpy(pippt, "> /dev/null"); /* nothing to match */ |
585 |
– |
else |
586 |
– |
sprintf(cp, ")[ \t]*=' > %s", tf2); |
587 |
– |
if (system(combuf)) { |
588 |
– |
unlink(tf2); /* clean up */ |
589 |
– |
unlink(tf1); |
590 |
– |
error(SYSTEM, "cannot execute rad command"); |
591 |
– |
} |
592 |
– |
if (pippt == NULL) { |
593 |
– |
loadvars(tf2); /* load variables */ |
594 |
– |
unlink(tf2); |
595 |
– |
} |
596 |
– |
rtargc += wordfile(rtargv+rtargc, tf1); /* get rtrace options */ |
597 |
– |
unlink(tf1); /* clean up */ |
598 |
– |
} |
599 |
– |
|
600 |
– |
|
487 |
|
rootname(rn, fn) /* remove tail from end of fn */ |
488 |
|
register char *rn, *fn; |
489 |
|
{ |
490 |
|
char *tp, *dp; |
491 |
|
|
492 |
|
for (tp = NULL, dp = rn; *rn = *fn++; rn++) |
493 |
< |
if (ISDIRSEP(*rn)) |
493 |
> |
if (*rn == '/') |
494 |
|
dp = rn; |
495 |
|
else if (*rn == '.') |
496 |
|
tp = rn; |
539 |
|
{ |
540 |
|
int status = 0; |
541 |
|
|
542 |
< |
if (hdlist[0] != NULL) { /* flush holodeck */ |
542 |
> |
if (hdlist[0] != NULL) { /* close holodeck */ |
543 |
|
if (nprocs > 0) |
544 |
< |
status = done_rtrace(); |
659 |
< |
hdflush(NULL); |
544 |
> |
status = done_rtrace(); /* calls hdsync() */ |
545 |
|
if (ncprocs > 0 && vdef(REPORT)) { |
546 |
|
long fsiz, fuse; |
547 |
|
fsiz = hdfilen(hdlist[0]->fd); |