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/* Copyright (c) 1996 Regents of the University of California */ |
| 2 |
– |
|
| 1 |
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#ifndef lint |
| 2 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
| 2 |
> |
static const char RCSid[] = "$Id$"; |
| 3 |
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#endif |
| 6 |
– |
|
| 4 |
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/* |
| 5 |
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* Radiance animation control program |
| 6 |
+ |
* |
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+ |
* The main difference between this program and ranimove is that |
| 8 |
+ |
* we have many optimizations here for camera motion in static |
| 9 |
+ |
* environments, calling rpict and pinterp on multiple processors, |
| 10 |
+ |
* where ranimove puts its emphasis on object motion, and does |
| 11 |
+ |
* not use any external programs for image generation. |
| 12 |
+ |
* |
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+ |
* See the ranimate(1) man page for further details. |
| 14 |
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*/ |
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|
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< |
#include "standard.h" |
| 16 |
> |
#include "copyright.h" |
| 17 |
> |
|
| 18 |
> |
#include <stdio.h> |
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#include <ctype.h> |
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– |
#include <sys/types.h> |
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#include <sys/stat.h> |
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+ |
#include <time.h> |
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+ |
#include <signal.h> |
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+ |
|
| 24 |
+ |
#include "platform.h" |
| 25 |
+ |
#include "paths.h" |
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+ |
#include "rtio.h" |
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+ |
#include "rterror.h" |
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+ |
#include "rtmisc.h" |
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#include "view.h" |
| 30 |
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#include "vars.h" |
| 31 |
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#include "netproc.h" |
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+ |
/* default blur samples */ |
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+ |
#ifndef DEF_NBLUR |
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+ |
#define DEF_NBLUR 5 |
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+ |
#endif |
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/* default remote shell */ |
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– |
#ifdef _AUX_SOURCE |
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– |
#define REMSH "remsh" |
| 21 |
– |
#else |
| 37 |
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#define REMSH "rsh" |
| 23 |
– |
#endif |
| 38 |
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/* input variables (alphabetical by name) */ |
| 39 |
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#define ANIMATE 0 /* animation command */ |
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#define ARCHIVE 1 /* archiving command */ |
| 45 |
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#define EXPOSURE 6 /* how to compute exposure */ |
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#define HOST 7 /* rendering host machine */ |
| 47 |
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#define INTERP 8 /* # frames to interpolate */ |
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< |
#define MBLUR 9 /* samples for motion blur */ |
| 48 |
> |
#define MBLUR 9 /* motion blur parameters */ |
| 49 |
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#define NEXTANIM 10 /* next animation file */ |
| 50 |
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#define OCTREE 11 /* octree file name */ |
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#define OVERSAMP 12 /* # times to oversample image */ |
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int npslots; /* number of process slots */ |
| 124 |
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|
| 125 |
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#define phostname(ps) ((ps)->hostname[0] ? (ps)->hostname : astat.host) |
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– |
|
| 113 |
– |
struct pslot *findpslot(); |
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– |
|
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PSERVER *lastpserver; /* last process server with error */ |
| 127 |
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|
| 128 |
< |
VIEW *getview(); |
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< |
char *getexp(), *dirfile(); |
| 128 |
> |
static struct pslot * findpslot(int pid); |
| 129 |
> |
static void checkdir(void); |
| 130 |
> |
static VIEW * getview(int n); |
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|
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< |
extern time_t fdate(), time(); |
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> |
static char * dirfile(char *df, register char *path); |
| 133 |
> |
static char * getexp(int n); |
| 134 |
> |
static int getblur(double *bf); |
| 135 |
> |
static int getastat(void); |
| 136 |
> |
static void getradfile(char *rfargs); |
| 137 |
> |
static void badvalue(int vc); |
| 138 |
> |
static int rmfile(char *fn); |
| 139 |
> |
static int runcom(char *cs); |
| 140 |
> |
static int pruncom(char *com, char *ppins, int maxcopies); |
| 141 |
> |
static void bwait(int ncoms); |
| 142 |
> |
static int bruncom(char *com, int fout, int (*rf)()); |
| 143 |
> |
static int serverdown(void); |
| 144 |
> |
static pscompfunc donecom; |
| 145 |
> |
static int countviews(void); |
| 146 |
> |
static int dofilt(int frame, int rvr); |
| 147 |
> |
static void archive(void); |
| 148 |
> |
static int frecover(int frame); |
| 149 |
> |
static int recover(int frame); |
| 150 |
> |
static void sethosts(void); |
| 151 |
> |
static void walkwait(int first, int last, char *vfn); |
| 152 |
> |
static void animrend(int frame, VIEW *vp); |
| 153 |
> |
static void transferframes(void); |
| 154 |
> |
static void filterframes(void); |
| 155 |
> |
static void renderframes(int nframes); |
| 156 |
> |
static void animate(void); |
| 157 |
> |
static void setdefaults(void); |
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> |
static void putastat(void); |
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|
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|
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< |
main(argc, argv) |
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< |
int argc; |
| 163 |
< |
char *argv[]; |
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> |
int |
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> |
main( |
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> |
int argc, |
| 164 |
> |
char *argv[] |
| 165 |
> |
) |
| 166 |
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{ |
| 167 |
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int explicate = 0; |
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|
int i; |
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quit(1); |
| 226 |
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} |
| 227 |
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quit(0); |
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+ |
return 0; /* pro forma return */ |
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userr: |
| 230 |
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fprintf(stderr, "Usage: %s [-s][-n][-w][-e] anim_file\n", progname); |
| 231 |
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quit(1); |
| 232 |
+ |
return 1; /* pro forma return */ |
| 233 |
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} |
| 234 |
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|
| 235 |
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|
| 236 |
< |
getastat() /* check/set animation status */ |
| 236 |
> |
static int |
| 237 |
> |
getastat(void) /* check/set animation status */ |
| 238 |
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{ |
| 239 |
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char sfname[256]; |
| 240 |
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FILE *fp; |
| 298 |
|
} |
| 299 |
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|
| 300 |
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|
| 301 |
< |
putastat() /* put out current status */ |
| 301 |
> |
static void |
| 302 |
> |
putastat(void) /* put out current status */ |
| 303 |
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{ |
| 304 |
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char buf[256]; |
| 305 |
|
FILE *fp; |
| 321 |
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} |
| 322 |
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|
| 323 |
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|
| 324 |
< |
checkdir() /* make sure we have our directory */ |
| 324 |
> |
static void |
| 325 |
> |
checkdir(void) /* make sure we have our directory */ |
| 326 |
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{ |
| 327 |
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struct stat stb; |
| 328 |
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|
| 344 |
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} |
| 345 |
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|
| 346 |
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|
| 347 |
< |
setdefaults() /* set default values */ |
| 347 |
> |
static void |
| 348 |
> |
setdefaults(void) /* set default values */ |
| 349 |
|
{ |
| 350 |
|
extern char *atos(); |
| 351 |
|
int decades; |
| 433 |
|
} |
| 434 |
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|
| 435 |
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|
| 436 |
< |
sethosts() /* set up process servers */ |
| 436 |
> |
static void |
| 437 |
> |
sethosts(void) /* set up process servers */ |
| 438 |
|
{ |
| 439 |
|
extern char *iskip(); |
| 440 |
|
char buf[256], *dir, *uname; |
| 489 |
|
} |
| 490 |
|
} |
| 491 |
|
|
| 492 |
< |
|
| 493 |
< |
getradfile(rfargs) /* run rad and get needed variables */ |
| 447 |
< |
char *rfargs; |
| 492 |
> |
static void |
| 493 |
> |
getradfile(char *rfargs) /* run rad and get needed variables */ |
| 494 |
|
{ |
| 495 |
|
static short mvar[] = {OCTREE,PFILT,RESOLUTION,EXPOSURE,-1}; |
| 496 |
|
char combuf[256]; |
| 497 |
|
register int i; |
| 498 |
|
register char *cp; |
| 499 |
< |
char *pippt; |
| 499 |
> |
char *pippt = NULL; |
| 500 |
|
/* create rad command */ |
| 501 |
|
sprintf(rendopt, " @%s/render.opt", vval(DIRECTORY)); |
| 502 |
|
sprintf(combuf, |
| 515 |
|
pippt = NULL; |
| 516 |
|
} |
| 517 |
|
if (pippt != NULL) |
| 518 |
< |
strcpy(pippt, "> /dev/null"); /* nothing to match */ |
| 518 |
> |
strcpy(pippt, "> " NULL_DEVICE); /* nothing to match */ |
| 519 |
|
else { |
| 520 |
|
sprintf(cp, ")[ \t]*=' > %s/radset.var", vval(DIRECTORY)); |
| 521 |
|
cp += 11; /* point to file name */ |
| 522 |
|
} |
| 523 |
< |
if (system(combuf)) { |
| 478 |
< |
fprintf(stderr, "%s: error executing rad command:\n\t%s\n", |
| 479 |
< |
progname, combuf); |
| 480 |
< |
quit(1); |
| 481 |
< |
} |
| 523 |
> |
system(combuf); /* ignore exit code */ |
| 524 |
|
if (pippt == NULL) { /* load variables and remove file */ |
| 525 |
|
loadvars(cp); |
| 526 |
|
unlink(cp); |
| 528 |
|
} |
| 529 |
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|
| 530 |
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|
| 531 |
< |
animate() /* run animation */ |
| 531 |
> |
static void |
| 532 |
> |
animate(void) /* run animation */ |
| 533 |
|
{ |
| 534 |
|
int xres, yres; |
| 535 |
|
float pa, mult; |
| 559 |
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progname, vnam(INTERP)); |
| 560 |
|
vval(INTERP) = "0"; |
| 561 |
|
} |
| 562 |
< |
if (atoi(vval(MBLUR))) { /* can't handle this yet */ |
| 562 |
> |
if (strcmp(vval(MBLUR),"0")) { /* can't handle this */ |
| 563 |
|
if (!nowarn) |
| 564 |
|
fprintf(stderr, |
| 565 |
|
"%s: resetting %s=0 for animation\n", |
| 569 |
|
} |
| 570 |
|
/* figure # frames per batch */ |
| 571 |
|
d1 = mult*xres*mult*yres*4; /* space for orig. picture */ |
| 572 |
< |
if ((i=vint(INTERP)) || atoi(vval(MBLUR))) |
| 572 |
> |
if ((i=vint(INTERP)) || getblur(NULL) > 1) |
| 573 |
|
d1 += mult*xres*mult*yres*sizeof(float); /* Z-buffer */ |
| 574 |
|
d2 = xres*yres*4; /* space for final picture */ |
| 575 |
|
frames_batch = (i+1)*(vflt(DISKSPACE)*1048576.-d1)/(d1+i*d2); |
| 600 |
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} |
| 601 |
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|
| 602 |
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|
| 603 |
< |
renderframes(nframes) /* render next nframes frames */ |
| 604 |
< |
int nframes; |
| 603 |
> |
static void |
| 604 |
> |
renderframes(int nframes) /* render next nframes frames */ |
| 605 |
|
{ |
| 606 |
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static char vendbuf[16]; |
| 607 |
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VIEW *vp; |
| 657 |
|
} |
| 658 |
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|
| 659 |
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|
| 660 |
< |
filterframes() /* catch up with filtering */ |
| 660 |
> |
static void |
| 661 |
> |
filterframes(void) /* catch up with filtering */ |
| 662 |
|
{ |
| 619 |
– |
VIEW *vp; |
| 663 |
|
register int i; |
| 664 |
|
|
| 665 |
|
if (astat.tnext < astat.fnext) /* other work to do first */ |
| 666 |
|
return; |
| 667 |
|
/* filter each view */ |
| 668 |
< |
for (i = astat.fnext; i < astat.rnext; i++) { |
| 669 |
< |
if ((vp = getview(i)) == NULL) { /* get view i */ |
| 670 |
< |
fprintf(stderr, |
| 628 |
< |
"%s: unexpected error reading view for frame %d\n", |
| 629 |
< |
progname, i); |
| 630 |
< |
quit(1); |
| 631 |
< |
} |
| 632 |
< |
dofilt(i, vp, getexp(i), 0); /* filter frame */ |
| 633 |
< |
} |
| 668 |
> |
for (i = astat.fnext; i < astat.rnext; i++) |
| 669 |
> |
dofilt(i, 0); |
| 670 |
> |
|
| 671 |
|
bwait(0); /* wait for filter processes */ |
| 672 |
|
archive(); /* archive originals */ |
| 673 |
|
astat.fnext = i; /* update status */ |
| 675 |
|
} |
| 676 |
|
|
| 677 |
|
|
| 678 |
< |
transferframes() /* catch up with picture transfers */ |
| 678 |
> |
static void |
| 679 |
> |
transferframes(void) /* catch up with picture transfers */ |
| 680 |
|
{ |
| 681 |
|
char combuf[10240], *fbase; |
| 682 |
|
register char *cp; |
| 716 |
|
} |
| 717 |
|
|
| 718 |
|
|
| 719 |
< |
animrend(frame, vp) /* start animation frame */ |
| 720 |
< |
int frame; |
| 721 |
< |
VIEW *vp; |
| 719 |
> |
static void |
| 720 |
> |
animrend( /* start animation frame */ |
| 721 |
> |
int frame, |
| 722 |
> |
VIEW *vp |
| 723 |
> |
) |
| 724 |
|
{ |
| 685 |
– |
extern int recover(); |
| 725 |
|
char combuf[2048]; |
| 726 |
|
char fname[128]; |
| 727 |
|
|
| 735 |
|
} |
| 736 |
|
|
| 737 |
|
|
| 738 |
< |
walkwait(first, last, vfn) /* walk-through frames */ |
| 739 |
< |
int first, last; |
| 740 |
< |
char *vfn; |
| 738 |
> |
static void |
| 739 |
> |
walkwait( /* walk-through frames */ |
| 740 |
> |
int first, |
| 741 |
> |
int last, |
| 742 |
> |
char *vfn |
| 743 |
> |
) |
| 744 |
|
{ |
| 745 |
+ |
double blurf; |
| 746 |
+ |
int nblur = getblur(&blurf); |
| 747 |
|
char combuf[2048]; |
| 748 |
< |
char *inspoint; |
| 748 |
> |
register char *inspoint; |
| 749 |
|
register int i; |
| 750 |
|
|
| 751 |
|
if (!noaction && vint(INTERP)) /* create dummy frames */ |
| 758 |
|
/* create command */ |
| 759 |
|
sprintf(combuf, "rpict%s%s -w0", rendopt, |
| 760 |
|
viewopt(getview(first>1 ? first-1 : 1))); |
| 761 |
< |
if (vint(INTERP) || atoi(vval(MBLUR))) |
| 762 |
< |
sprintf(combuf+strlen(combuf), " -z %s.zbf", vval(BASENAME)); |
| 763 |
< |
sprintf(combuf+strlen(combuf), " -o %s.unf %s -S %d", |
| 761 |
> |
inspoint = combuf; |
| 762 |
> |
while (*inspoint) inspoint++; |
| 763 |
> |
if (nblur) { |
| 764 |
> |
sprintf(inspoint, " -pm %.3f", blurf/nblur); |
| 765 |
> |
while (*inspoint) inspoint++; |
| 766 |
> |
} |
| 767 |
> |
if (nblur > 1 || vint(INTERP)) { |
| 768 |
> |
sprintf(inspoint, " -z %s.zbf", vval(BASENAME)); |
| 769 |
> |
while (*inspoint) inspoint++; |
| 770 |
> |
} |
| 771 |
> |
sprintf(inspoint, " -o %s.unf %s -S %d", |
| 772 |
|
vval(BASENAME), rresopt, first); |
| 773 |
< |
inspoint = combuf + strlen(combuf); |
| 773 |
> |
while (*inspoint) inspoint++; |
| 774 |
|
sprintf(inspoint, " %s < %s", vval(OCTREE), vfn); |
| 775 |
|
/* run in parallel */ |
| 776 |
|
i = (last-first+1)/(vint(INTERP)+1); |
| 790 |
|
} |
| 791 |
|
|
| 792 |
|
|
| 793 |
< |
int |
| 794 |
< |
recover(frame) /* recover the specified frame */ |
| 743 |
< |
int frame; |
| 793 |
> |
static int |
| 794 |
> |
recover(int frame) /* recover the specified frame */ |
| 795 |
|
{ |
| 796 |
|
static int *rfrm; /* list of recovered frames */ |
| 797 |
|
static int nrfrms = 0; |
| 798 |
+ |
double blurf; |
| 799 |
+ |
int nblur = getblur(&blurf); |
| 800 |
|
char combuf[2048]; |
| 801 |
|
char fname[128]; |
| 802 |
|
register char *cp; |
| 812 |
|
vval(ANIMATE), frame, rendopt); |
| 813 |
|
else |
| 814 |
|
sprintf(combuf, "rpict%s -w0", rendopt); |
| 815 |
< |
cp = combuf + strlen(combuf); |
| 816 |
< |
if (vint(INTERP) || atoi(vval(MBLUR))) { |
| 815 |
> |
cp = combuf; |
| 816 |
> |
while (*cp) cp++; |
| 817 |
> |
if (nblur) { |
| 818 |
> |
sprintf(cp, " -pm %.3f", blurf/nblur); |
| 819 |
> |
while (*cp) cp++; |
| 820 |
> |
} |
| 821 |
> |
if (nblur > 1 || vint(INTERP)) { |
| 822 |
|
sprintf(cp, " -z %s.zbf", fname); |
| 823 |
|
while (*cp) cp++; |
| 824 |
|
} |
| 832 |
|
return(1); |
| 833 |
|
/* add frame to recovered list */ |
| 834 |
|
if (nrfrms) |
| 835 |
< |
rfrm = (int *)realloc((char *)rfrm, (nrfrms+1)*sizeof(int)); |
| 835 |
> |
rfrm = (int *)realloc((void *)rfrm, (nrfrms+1)*sizeof(int)); |
| 836 |
|
else |
| 837 |
|
rfrm = (int *)malloc(sizeof(int)); |
| 838 |
|
if (rfrm == NULL) { |
| 844 |
|
} |
| 845 |
|
|
| 846 |
|
|
| 847 |
< |
int |
| 848 |
< |
frecover(frame) /* recover filtered frame */ |
| 791 |
< |
int frame; |
| 847 |
> |
static int |
| 848 |
> |
frecover(int frame) /* recover filtered frame */ |
| 849 |
|
{ |
| 850 |
< |
VIEW *vp; |
| 794 |
< |
char *ex; |
| 795 |
< |
|
| 796 |
< |
vp = getview(frame); |
| 797 |
< |
ex = getexp(frame); |
| 798 |
< |
if (dofilt(frame, vp, ex, 2) && dofilt(frame, vp, ex, 1)) |
| 850 |
> |
if (dofilt(frame, 2) && dofilt(frame, 1)) |
| 851 |
|
return(1); |
| 852 |
|
return(0); |
| 853 |
|
} |
| 854 |
|
|
| 855 |
|
|
| 856 |
< |
archive() /* archive and remove renderings */ |
| 856 |
> |
static void |
| 857 |
> |
archive(void) /* archive and remove renderings */ |
| 858 |
|
{ |
| 859 |
|
#define RMCOML (sizeof(rmcom)-1) |
| 860 |
|
static char rmcom[] = "rm -f"; |
| 897 |
|
} |
| 898 |
|
|
| 899 |
|
|
| 900 |
< |
int |
| 901 |
< |
dofilt(frame, vp, ep, rvr) /* filter frame */ |
| 902 |
< |
int frame; |
| 903 |
< |
VIEW *vp; |
| 904 |
< |
char *ep; |
| 852 |
< |
int rvr; |
| 900 |
> |
static int |
| 901 |
> |
dofilt( /* filter frame */ |
| 902 |
> |
int frame, |
| 903 |
> |
int rvr |
| 904 |
> |
) |
| 905 |
|
{ |
| 854 |
– |
extern int frecover(); |
| 906 |
|
static int iter = 0; |
| 907 |
+ |
double blurf; |
| 908 |
+ |
int nblur = getblur(&blurf); |
| 909 |
+ |
VIEW *vp = getview(frame); |
| 910 |
+ |
char *ep = getexp(frame); |
| 911 |
|
char fnbefore[128], fnafter[128], *fbase; |
| 912 |
|
char combuf[1024], fname0[128], fname1[128]; |
| 913 |
|
int usepinterp, usepfilt, nora_rgbe; |
| 914 |
|
int frseq[2]; |
| 915 |
|
/* check what is needed */ |
| 916 |
< |
usepinterp = atoi(vval(MBLUR)); |
| 917 |
< |
usepfilt = pfiltalways | ep==NULL; |
| 916 |
> |
if (vp == NULL) { |
| 917 |
> |
fprintf(stderr, |
| 918 |
> |
"%s: unexpected error reading view for frame %d\n", |
| 919 |
> |
progname, frame); |
| 920 |
> |
quit(1); |
| 921 |
> |
} |
| 922 |
> |
usepinterp = (nblur > 1); |
| 923 |
> |
usepfilt = pfiltalways | (ep==NULL); |
| 924 |
|
if (ep != NULL && !strcmp(ep, "1")) |
| 925 |
|
ep = "+0"; |
| 926 |
|
nora_rgbe = strcmp(vval(OVERSAMP),"1") || ep==NULL || |
| 964 |
|
if (usepinterp) { /* using pinterp */ |
| 965 |
|
if (rvr == 2 && recover(frseq[1])) /* recover after? */ |
| 966 |
|
return(1); |
| 967 |
< |
if (atoi(vval(MBLUR))) { |
| 967 |
> |
if (nblur > 1) { /* with pmblur */ |
| 968 |
|
sprintf(fname0, "%s/vw0%c", vval(DIRECTORY), |
| 969 |
|
'a'+(iter%26)); |
| 970 |
|
sprintf(fname1, "%s/vw1%c", vval(DIRECTORY), |
| 991 |
|
putc('\n', fp); fclose(fp); |
| 992 |
|
} |
| 993 |
|
sprintf(combuf, |
| 994 |
< |
"(pmblur %s %d %s %s; rm -f %s %s) | pinterp -B", |
| 995 |
< |
*sskip(vval(MBLUR)) ? sskip2(vval(MBLUR),1) : "1", |
| 935 |
< |
atoi(vval(MBLUR)), |
| 994 |
> |
"(pmblur %.3f %d %s %s; rm -f %s %s) | pinterp -B -a", |
| 995 |
> |
blurf, nblur, |
| 996 |
|
fname0, fname1, fname0, fname1); |
| 997 |
|
iter++; |
| 998 |
|
} else /* no blurring */ |
| 1006 |
|
if (usepfilt) |
| 1007 |
|
sprintf(combuf+strlen(combuf), " %s", rresopt); |
| 1008 |
|
else |
| 1009 |
< |
sprintf(combuf+strlen(combuf), " %s -e %s", |
| 1009 |
> |
sprintf(combuf+strlen(combuf), " -a %s -e %s", |
| 1010 |
|
fresopt, ep); |
| 1011 |
|
sprintf(combuf+strlen(combuf), " %s.unf %s.zbf", |
| 1012 |
|
fnbefore, fnbefore); |
| 1053 |
|
} |
| 1054 |
|
|
| 1055 |
|
|
| 1056 |
< |
VIEW * |
| 1057 |
< |
getview(n) /* get view number n */ |
| 998 |
< |
int n; |
| 1056 |
> |
static VIEW * |
| 1057 |
> |
getview(int n) /* get view number n */ |
| 1058 |
|
{ |
| 1059 |
|
static FILE *viewfp = NULL; /* view file pointer */ |
| 1060 |
|
static int viewnum = 0; /* current view number */ |
| 1066 |
|
fclose(viewfp); |
| 1067 |
|
viewfp = NULL; |
| 1068 |
|
viewnum = 0; |
| 1069 |
< |
copystruct(&curview, &stdview); |
| 1069 |
> |
curview = stdview; |
| 1070 |
|
} |
| 1071 |
|
return(NULL); |
| 1072 |
|
} |
| 1082 |
|
perror(vval(VIEWFILE)); |
| 1083 |
|
quit(1); |
| 1084 |
|
} |
| 1085 |
< |
copystruct(&curview, &stdview); |
| 1085 |
> |
curview = stdview; |
| 1086 |
|
viewnum = 0; |
| 1087 |
|
} |
| 1088 |
|
if (n < 0) { /* get next view */ |
| 1102 |
|
} |
| 1103 |
|
|
| 1104 |
|
|
| 1105 |
< |
int |
| 1106 |
< |
countviews() /* count views in view file */ |
| 1105 |
> |
static int |
| 1106 |
> |
countviews(void) /* count views in view file */ |
| 1107 |
|
{ |
| 1108 |
|
int n; |
| 1109 |
|
|
| 1115 |
|
} |
| 1116 |
|
|
| 1117 |
|
|
| 1118 |
< |
char * |
| 1119 |
< |
getexp(n) /* get exposure for nth frame */ |
| 1061 |
< |
int n; |
| 1118 |
> |
static char * |
| 1119 |
> |
getexp(int n) /* get exposure for nth frame */ |
| 1120 |
|
{ |
| 1121 |
|
extern char *fskip(); |
| 1122 |
|
static char expval[32]; |
| 1128 |
|
if (n == 0) { /* signal to close file */ |
| 1129 |
|
if (expfp != NULL) { |
| 1130 |
|
fclose(expfp); |
| 1131 |
< |
free((char *)exppos); |
| 1131 |
> |
free((void *)exppos); |
| 1132 |
|
expfp = NULL; |
| 1133 |
|
} |
| 1134 |
|
return(NULL); |
| 1185 |
|
} |
| 1186 |
|
|
| 1187 |
|
|
| 1188 |
< |
struct pslot * |
| 1189 |
< |
findpslot(pid) /* find or allocate a process slot */ |
| 1132 |
< |
int pid; |
| 1188 |
> |
static struct pslot * |
| 1189 |
> |
findpslot(int pid) /* find or allocate a process slot */ |
| 1190 |
|
{ |
| 1191 |
|
register struct pslot *psempty = NULL; |
| 1192 |
|
register int i; |
| 1201 |
|
} |
| 1202 |
|
|
| 1203 |
|
|
| 1204 |
< |
int |
| 1205 |
< |
donecom(ps, pn, status) /* clean up after finished process */ |
| 1206 |
< |
PSERVER *ps; |
| 1207 |
< |
int pn; |
| 1208 |
< |
int status; |
| 1204 |
> |
static int |
| 1205 |
> |
donecom( /* clean up after finished process */ |
| 1206 |
> |
PSERVER *ps, |
| 1207 |
> |
int pn, |
| 1208 |
> |
int status |
| 1209 |
> |
) |
| 1210 |
|
{ |
| 1211 |
< |
register PROC *pp; |
| 1211 |
> |
register NETPROC *pp; |
| 1212 |
|
register struct pslot *psl; |
| 1213 |
|
|
| 1214 |
|
pp = ps->proc + pn; |
| 1243 |
|
} |
| 1244 |
|
|
| 1245 |
|
|
| 1246 |
< |
int |
| 1247 |
< |
serverdown() /* check status of last process server */ |
| 1246 |
> |
static int |
| 1247 |
> |
serverdown(void) /* check status of last process server */ |
| 1248 |
|
{ |
| 1249 |
|
if (lastpserver == NULL || !lastpserver->hostname[0]) |
| 1250 |
|
return(0); |
| 1260 |
|
} |
| 1261 |
|
|
| 1262 |
|
|
| 1263 |
< |
int |
| 1264 |
< |
bruncom(com, fout, rf) /* run a command in the background */ |
| 1265 |
< |
char *com; |
| 1266 |
< |
int fout; |
| 1267 |
< |
int (*rf)(); |
| 1263 |
> |
static int |
| 1264 |
> |
bruncom( /* run a command in the background */ |
| 1265 |
> |
char *com, |
| 1266 |
> |
int fout, |
| 1267 |
> |
int (*rf)() |
| 1268 |
> |
) |
| 1269 |
|
{ |
| 1270 |
|
int pid; |
| 1271 |
|
register struct pslot *psl; |
| 1294 |
|
} |
| 1295 |
|
|
| 1296 |
|
|
| 1297 |
< |
bwait(ncoms) /* wait for batch job(s) to finish */ |
| 1298 |
< |
int ncoms; |
| 1297 |
> |
static void |
| 1298 |
> |
bwait(int ncoms) /* wait for batch job(s) to finish */ |
| 1299 |
|
{ |
| 1300 |
|
int status; |
| 1301 |
|
|
| 1309 |
|
} |
| 1310 |
|
|
| 1311 |
|
|
| 1312 |
< |
int |
| 1313 |
< |
pruncom(com, ppins, maxcopies) /* run a command in parallel over network */ |
| 1314 |
< |
char *com, *ppins; |
| 1315 |
< |
int maxcopies; |
| 1312 |
> |
static int |
| 1313 |
> |
pruncom( /* run a command in parallel over network */ |
| 1314 |
> |
char *com, |
| 1315 |
> |
char *ppins, |
| 1316 |
> |
int maxcopies |
| 1317 |
> |
) |
| 1318 |
|
{ |
| 1319 |
|
int retstatus = 0; |
| 1320 |
|
int hostcopies; |
| 1336 |
|
strcpy(com1=buf, com); /* build -PP command */ |
| 1337 |
|
sprintf(com1+(ppins-com), " -PP %s/%s.persist", |
| 1338 |
|
vval(DIRECTORY), phostname(ps)); |
| 1339 |
+ |
unlink(com1+(ppins-com)+5); |
| 1340 |
|
strcat(com1, ppins); |
| 1341 |
|
} else |
| 1342 |
|
com1 = com; |
| 1381 |
|
} |
| 1382 |
|
|
| 1383 |
|
|
| 1384 |
< |
runcom(cs) /* run a command locally and wait for it */ |
| 1385 |
< |
char *cs; |
| 1384 |
> |
static int |
| 1385 |
> |
runcom(char *cs) /* run a command locally and wait for it */ |
| 1386 |
|
{ |
| 1387 |
|
if (!silent) /* echo it */ |
| 1388 |
|
printf("\t%s\n", cs); |
| 1393 |
|
} |
| 1394 |
|
|
| 1395 |
|
|
| 1396 |
< |
rmfile(fn) /* remove a file */ |
| 1397 |
< |
char *fn; |
| 1396 |
> |
static int |
| 1397 |
> |
rmfile(char *fn) /* remove a file */ |
| 1398 |
|
{ |
| 1399 |
|
if (!silent) |
| 1400 |
< |
#ifdef MSDOS |
| 1400 |
> |
#ifdef _WIN32 |
| 1401 |
|
printf("\tdel %s\n", fn); |
| 1402 |
|
#else |
| 1403 |
|
printf("\trm -f %s\n", fn); |
| 1408 |
|
} |
| 1409 |
|
|
| 1410 |
|
|
| 1411 |
< |
badvalue(vc) /* report bad variable value and exit */ |
| 1412 |
< |
int vc; |
| 1411 |
> |
static void |
| 1412 |
> |
badvalue(int vc) /* report bad variable value and exit */ |
| 1413 |
|
{ |
| 1414 |
|
fprintf(stderr, "%s: bad value for variable '%s'\n", |
| 1415 |
|
progname, vnam(vc)); |
| 1417 |
|
} |
| 1418 |
|
|
| 1419 |
|
|
| 1420 |
< |
char * |
| 1421 |
< |
dirfile(df, path) /* separate path into directory and file */ |
| 1422 |
< |
char *df; |
| 1423 |
< |
register char *path; |
| 1420 |
> |
static char * |
| 1421 |
> |
dirfile( /* separate path into directory and file */ |
| 1422 |
> |
char *df, |
| 1423 |
> |
register char *path |
| 1424 |
> |
) |
| 1425 |
|
{ |
| 1426 |
|
register int i; |
| 1427 |
|
int psep; |
| 1429 |
|
for (i = 0, psep = -1; path[i]; i++) |
| 1430 |
|
if (path[i] == '/') |
| 1431 |
|
psep = i; |
| 1432 |
< |
if (df != NULL) |
| 1432 |
> |
if (df != NULL) { |
| 1433 |
|
if (psep == 0) { |
| 1434 |
|
df[0] = '/'; |
| 1435 |
|
df[1] = '\0'; |
| 1438 |
|
df[psep] = '\0'; |
| 1439 |
|
} else |
| 1440 |
|
df[0] = '\0'; |
| 1441 |
+ |
} |
| 1442 |
|
return(path+psep+1); |
| 1443 |
+ |
} |
| 1444 |
+ |
|
| 1445 |
+ |
|
| 1446 |
+ |
static int |
| 1447 |
+ |
getblur(double *bf) /* get # blur samples (and fraction) */ |
| 1448 |
+ |
{ |
| 1449 |
+ |
double blurf; |
| 1450 |
+ |
int nblur; |
| 1451 |
+ |
char *s; |
| 1452 |
+ |
|
| 1453 |
+ |
if (!vdef(MBLUR)) { |
| 1454 |
+ |
if (bf != NULL) |
| 1455 |
+ |
*bf = 0.0; |
| 1456 |
+ |
return(0); |
| 1457 |
+ |
} |
| 1458 |
+ |
blurf = atof(vval(MBLUR)); |
| 1459 |
+ |
if (blurf < 0.0) |
| 1460 |
+ |
blurf = 0.0; |
| 1461 |
+ |
if (bf != NULL) |
| 1462 |
+ |
*bf = blurf; |
| 1463 |
+ |
if (blurf <= FTINY) |
| 1464 |
+ |
return(0); |
| 1465 |
+ |
s = sskip(vval(MBLUR)); |
| 1466 |
+ |
if (!*s) |
| 1467 |
+ |
return(DEF_NBLUR); |
| 1468 |
+ |
nblur = atoi(s); |
| 1469 |
+ |
if (nblur <= 0) |
| 1470 |
+ |
return(1); |
| 1471 |
+ |
return(nblur); |
| 1472 |
|
} |