| 1 |
– |
/* Copyright (c) 1996 Regents of the University of California */ |
| 2 |
– |
|
| 1 |
|
#ifndef lint |
| 2 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
| 2 |
> |
static const char RCSid[] = "$Id$"; |
| 3 |
|
#endif |
| 6 |
– |
|
| 4 |
|
/* |
| 5 |
|
* Radiance animation control program |
| 6 |
+ |
* |
| 7 |
+ |
* 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 |
+ |
* |
| 13 |
+ |
* See the ranimate(1) man page for further details. |
| 14 |
|
*/ |
| 15 |
|
|
| 16 |
+ |
/* ==================================================================== |
| 17 |
+ |
* The Radiance Software License, Version 1.0 |
| 18 |
+ |
* |
| 19 |
+ |
* Copyright (c) 1990 - 2002 The Regents of the University of California, |
| 20 |
+ |
* through Lawrence Berkeley National Laboratory. All rights reserved. |
| 21 |
+ |
* |
| 22 |
+ |
* Redistribution and use in source and binary forms, with or without |
| 23 |
+ |
* modification, are permitted provided that the following conditions |
| 24 |
+ |
* are met: |
| 25 |
+ |
* |
| 26 |
+ |
* 1. Redistributions of source code must retain the above copyright |
| 27 |
+ |
* notice, this list of conditions and the following disclaimer. |
| 28 |
+ |
* |
| 29 |
+ |
* 2. Redistributions in binary form must reproduce the above copyright |
| 30 |
+ |
* notice, this list of conditions and the following disclaimer in |
| 31 |
+ |
* the documentation and/or other materials provided with the |
| 32 |
+ |
* distribution. |
| 33 |
+ |
* |
| 34 |
+ |
* 3. The end-user documentation included with the redistribution, |
| 35 |
+ |
* if any, must include the following acknowledgment: |
| 36 |
+ |
* "This product includes Radiance software |
| 37 |
+ |
* (http://radsite.lbl.gov/) |
| 38 |
+ |
* developed by the Lawrence Berkeley National Laboratory |
| 39 |
+ |
* (http://www.lbl.gov/)." |
| 40 |
+ |
* Alternately, this acknowledgment may appear in the software itself, |
| 41 |
+ |
* if and wherever such third-party acknowledgments normally appear. |
| 42 |
+ |
* |
| 43 |
+ |
* 4. The names "Radiance," "Lawrence Berkeley National Laboratory" |
| 44 |
+ |
* and "The Regents of the University of California" must |
| 45 |
+ |
* not be used to endorse or promote products derived from this |
| 46 |
+ |
* software without prior written permission. For written |
| 47 |
+ |
* permission, please contact [email protected]. |
| 48 |
+ |
* |
| 49 |
+ |
* 5. Products derived from this software may not be called "Radiance", |
| 50 |
+ |
* nor may "Radiance" appear in their name, without prior written |
| 51 |
+ |
* permission of Lawrence Berkeley National Laboratory. |
| 52 |
+ |
* |
| 53 |
+ |
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| 54 |
+ |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 55 |
+ |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 56 |
+ |
* DISCLAIMED. IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR |
| 57 |
+ |
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 58 |
+ |
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 59 |
+ |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| 60 |
+ |
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| 61 |
+ |
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 62 |
+ |
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| 63 |
+ |
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 64 |
+ |
* SUCH DAMAGE. |
| 65 |
+ |
* ==================================================================== |
| 66 |
+ |
* |
| 67 |
+ |
* This software consists of voluntary contributions made by many |
| 68 |
+ |
* individuals on behalf of Lawrence Berkeley National Laboratory. For more |
| 69 |
+ |
* information on Lawrence Berkeley National Laboratory, please see |
| 70 |
+ |
* <http://www.lbl.gov/>. |
| 71 |
+ |
*/ |
| 72 |
+ |
|
| 73 |
|
#include "standard.h" |
| 74 |
|
#include <ctype.h> |
| 13 |
– |
#include <sys/types.h> |
| 75 |
|
#include <sys/stat.h> |
| 76 |
|
#include "view.h" |
| 77 |
|
#include "vars.h" |
| 78 |
|
#include "netproc.h" |
| 79 |
+ |
/* default blur samples */ |
| 80 |
+ |
#ifndef DEF_NBLUR |
| 81 |
+ |
#define DEF_NBLUR 5 |
| 82 |
+ |
#endif |
| 83 |
|
/* default remote shell */ |
| 84 |
|
#ifdef _AUX_SOURCE |
| 85 |
|
#define REMSH "remsh" |
| 86 |
|
#else |
| 87 |
|
#define REMSH "rsh" |
| 88 |
|
#endif |
| 89 |
< |
/* input variables */ |
| 90 |
< |
#define HOST 0 /* rendering host machine */ |
| 91 |
< |
#define RENDER 1 /* rendering options */ |
| 92 |
< |
#define PFILT 2 /* pfilt options */ |
| 93 |
< |
#define PINTERP 3 /* pinterp options */ |
| 94 |
< |
#define OCTREE 4 /* octree file name */ |
| 95 |
< |
#define DIRECTORY 5 /* working (sub)directory */ |
| 96 |
< |
#define BASENAME 6 /* output image base name */ |
| 97 |
< |
#define VIEWFILE 7 /* animation frame views */ |
| 98 |
< |
#define START 8 /* starting frame number */ |
| 99 |
< |
#define END 9 /* ending frame number */ |
| 100 |
< |
#define RIF 10 /* rad input file */ |
| 101 |
< |
#define NEXTANIM 11 /* next animation file */ |
| 102 |
< |
#define ANIMATE 12 /* animation command */ |
| 103 |
< |
#define TRANSFER 13 /* frame transfer command */ |
| 104 |
< |
#define ARCHIVE 14 /* archiving command */ |
| 105 |
< |
#define INTERP 15 /* # frames to interpolate */ |
| 106 |
< |
#define OVERSAMP 16 /* # times to oversample image */ |
| 107 |
< |
#define MBLUR 17 /* samples for motion blur */ |
| 108 |
< |
#define RTRACE 18 /* use rtrace with pinterp? */ |
| 109 |
< |
#define DISKSPACE 19 /* how much disk space to use */ |
| 110 |
< |
#define RESOLUTION 20 /* desired final resolution */ |
| 111 |
< |
#define EXPOSURE 21 /* how to compute exposure */ |
| 112 |
< |
#define RSH 22 /* remote shell script or program */ |
| 89 |
> |
/* input variables (alphabetical by name) */ |
| 90 |
> |
#define ANIMATE 0 /* animation command */ |
| 91 |
> |
#define ARCHIVE 1 /* archiving command */ |
| 92 |
> |
#define BASENAME 2 /* output image base name */ |
| 93 |
> |
#define DIRECTORY 3 /* working (sub)directory */ |
| 94 |
> |
#define DISKSPACE 4 /* how much disk space to use */ |
| 95 |
> |
#define END 5 /* ending frame number */ |
| 96 |
> |
#define EXPOSURE 6 /* how to compute exposure */ |
| 97 |
> |
#define HOST 7 /* rendering host machine */ |
| 98 |
> |
#define INTERP 8 /* # frames to interpolate */ |
| 99 |
> |
#define MBLUR 9 /* motion blur parameters */ |
| 100 |
> |
#define NEXTANIM 10 /* next animation file */ |
| 101 |
> |
#define OCTREE 11 /* octree file name */ |
| 102 |
> |
#define OVERSAMP 12 /* # times to oversample image */ |
| 103 |
> |
#define PFILT 13 /* pfilt options */ |
| 104 |
> |
#define PINTERP 14 /* pinterp options */ |
| 105 |
> |
#define RENDER 15 /* rendering options */ |
| 106 |
> |
#define RESOLUTION 16 /* desired final resolution */ |
| 107 |
> |
#define RIF 17 /* rad input file */ |
| 108 |
> |
#define RSH 18 /* remote shell script or program */ |
| 109 |
> |
#define RTRACE 19 /* use rtrace with pinterp? */ |
| 110 |
> |
#define START 20 /* starting frame number */ |
| 111 |
> |
#define TRANSFER 21 /* frame transfer command */ |
| 112 |
> |
#define VIEWFILE 22 /* animation frame views */ |
| 113 |
|
|
| 114 |
|
int NVARS = 23; /* total number of variables */ |
| 115 |
|
|
| 116 |
|
VARIABLE vv[] = { /* variable-value pairs */ |
| 52 |
– |
{"host", 4, 0, NULL, NULL}, |
| 53 |
– |
{"render", 3, 0, NULL, catvalues}, |
| 54 |
– |
{"pfilt", 2, 0, NULL, catvalues}, |
| 55 |
– |
{"pinterp", 2, 0, NULL, catvalues}, |
| 56 |
– |
{"OCTREE", 3, 0, NULL, onevalue}, |
| 57 |
– |
{"DIRECTORY", 3, 0, NULL, onevalue}, |
| 58 |
– |
{"BASENAME", 3, 0, NULL, onevalue}, |
| 59 |
– |
{"VIEWFILE", 2, 0, NULL, onevalue}, |
| 60 |
– |
{"START", 2, 0, NULL, intvalue}, |
| 61 |
– |
{"END", 2, 0, NULL, intvalue}, |
| 62 |
– |
{"RIF", 3, 0, NULL, onevalue}, |
| 63 |
– |
{"NEXTANIM", 3, 0, NULL, onevalue}, |
| 117 |
|
{"ANIMATE", 2, 0, NULL, onevalue}, |
| 65 |
– |
{"TRANSFER", 2, 0, NULL, onevalue}, |
| 118 |
|
{"ARCHIVE", 2, 0, NULL, onevalue}, |
| 119 |
+ |
{"BASENAME", 3, 0, NULL, onevalue}, |
| 120 |
+ |
{"DIRECTORY", 3, 0, NULL, onevalue}, |
| 121 |
+ |
{"DISKSPACE", 3, 0, NULL, fltvalue}, |
| 122 |
+ |
{"END", 2, 0, NULL, intvalue}, |
| 123 |
+ |
{"EXPOSURE", 3, 0, NULL, onevalue}, |
| 124 |
+ |
{"host", 4, 0, NULL, NULL}, |
| 125 |
|
{"INTERPOLATE", 3, 0, NULL, intvalue}, |
| 68 |
– |
{"OVERSAMPLE", 2, 0, NULL, fltvalue}, |
| 126 |
|
{"MBLUR", 2, 0, NULL, onevalue}, |
| 127 |
< |
{"RTRACE", 2, 0, NULL, boolvalue}, |
| 128 |
< |
{"DISKSPACE", 3, 0, NULL, fltvalue}, |
| 127 |
> |
{"NEXTANIM", 3, 0, NULL, onevalue}, |
| 128 |
> |
{"OCTREE", 3, 0, NULL, onevalue}, |
| 129 |
> |
{"OVERSAMPLE", 2, 0, NULL, fltvalue}, |
| 130 |
> |
{"pfilt", 2, 0, NULL, catvalues}, |
| 131 |
> |
{"pinterp", 2, 0, NULL, catvalues}, |
| 132 |
> |
{"render", 3, 0, NULL, catvalues}, |
| 133 |
|
{"RESOLUTION", 3, 0, NULL, onevalue}, |
| 134 |
< |
{"EXPOSURE", 3, 0, NULL, onevalue}, |
| 134 |
> |
{"RIF", 3, 0, NULL, onevalue}, |
| 135 |
|
{"RSH", 3, 0, NULL, onevalue}, |
| 136 |
+ |
{"RTRACE", 2, 0, NULL, boolvalue}, |
| 137 |
+ |
{"START", 2, 0, NULL, intvalue}, |
| 138 |
+ |
{"TRANSFER", 2, 0, NULL, onevalue}, |
| 139 |
+ |
{"VIEWFILE", 2, 0, NULL, onevalue}, |
| 140 |
|
}; |
| 141 |
|
|
| 142 |
|
#define SFNAME "STATUS" /* status file name */ |
| 180 |
|
PSERVER *lastpserver; /* last process server with error */ |
| 181 |
|
|
| 182 |
|
VIEW *getview(); |
| 183 |
< |
char *getexp(); |
| 183 |
> |
char *getexp(), *dirfile(); |
| 184 |
> |
int getblur(); |
| 185 |
|
|
| 186 |
< |
extern time_t fdate(), time(); |
| 186 |
> |
extern time_t time(); |
| 187 |
|
|
| 188 |
|
|
| 189 |
|
main(argc, argv) |
| 540 |
|
sprintf(cp, ")[ \t]*=' > %s/radset.var", vval(DIRECTORY)); |
| 541 |
|
cp += 11; /* point to file name */ |
| 542 |
|
} |
| 543 |
< |
if (system(combuf)) { |
| 478 |
< |
fprintf(stderr, "%s: error executing rad command:\n\t%s\n", |
| 479 |
< |
progname, combuf); |
| 480 |
< |
quit(1); |
| 481 |
< |
} |
| 543 |
> |
system(combuf); /* ignore exit code */ |
| 544 |
|
if (pippt == NULL) { /* load variables and remove file */ |
| 545 |
|
loadvars(cp); |
| 546 |
|
unlink(cp); |
| 578 |
|
progname, vnam(INTERP)); |
| 579 |
|
vval(INTERP) = "0"; |
| 580 |
|
} |
| 581 |
< |
if (atoi(vval(MBLUR))) { /* can't handle this yet */ |
| 581 |
> |
if (strcmp(vval(MBLUR),"0")) { /* can't handle this */ |
| 582 |
|
if (!nowarn) |
| 583 |
|
fprintf(stderr, |
| 584 |
|
"%s: resetting %s=0 for animation\n", |
| 588 |
|
} |
| 589 |
|
/* figure # frames per batch */ |
| 590 |
|
d1 = mult*xres*mult*yres*4; /* space for orig. picture */ |
| 591 |
< |
if ((i=vint(INTERP)) || atoi(vval(MBLUR))) |
| 591 |
> |
if ((i=vint(INTERP)) || getblur(NULL) > 1) |
| 592 |
|
d1 += mult*xres*mult*yres*sizeof(float); /* Z-buffer */ |
| 593 |
|
d2 = xres*yres*4; /* space for final picture */ |
| 594 |
|
frames_batch = (i+1)*(vflt(DISKSPACE)*1048576.-d1)/(d1+i*d2); |
| 598 |
|
quit(1); |
| 599 |
|
} |
| 600 |
|
/* initialize archive argument list */ |
| 601 |
< |
i = 16; |
| 540 |
< |
if (vdef(ARCHIVE) && strlen(vval(ARCHIVE)) > i) |
| 541 |
< |
i = strlen(vval(ARCHIVE)); |
| 601 |
> |
i = vdef(ARCHIVE) ? strlen(vval(ARCHIVE))+132 : 132; |
| 602 |
|
arcnext = arcfirst = arcargs + i; |
| 603 |
|
/* initialize status file */ |
| 604 |
|
if (astat.rnext == 0) |
| 702 |
|
|
| 703 |
|
transferframes() /* catch up with picture transfers */ |
| 704 |
|
{ |
| 705 |
< |
char combuf[10240]; |
| 705 |
> |
char combuf[10240], *fbase; |
| 706 |
|
register char *cp; |
| 707 |
|
register int i; |
| 708 |
|
|
| 713 |
|
putastat(); /* update status */ |
| 714 |
|
return; |
| 715 |
|
} |
| 716 |
< |
strcpy(combuf, vval(TRANSFER)); /* start transfer command */ |
| 717 |
< |
cp = combuf + strlen(combuf); |
| 716 |
> |
strcpy(combuf, "cd "); /* start transfer command */ |
| 717 |
> |
fbase = dirfile(cp = combuf+3, vval(BASENAME)); |
| 718 |
> |
if (*cp) { |
| 719 |
> |
while (*++cp) ; |
| 720 |
> |
*cp++ = ';'; *cp++ = ' '; |
| 721 |
> |
} else |
| 722 |
> |
cp = combuf; |
| 723 |
> |
strcpy(cp, vval(TRANSFER)); |
| 724 |
> |
while (*cp) cp++; |
| 725 |
|
/* make argument list */ |
| 726 |
|
for (i = astat.tnext; i < astat.fnext; i++) { |
| 727 |
|
*cp++ = ' '; |
| 728 |
< |
sprintf(cp, vval(BASENAME), i); |
| 728 |
> |
sprintf(cp, fbase, i); |
| 729 |
|
while (*cp) cp++; |
| 730 |
|
strcpy(cp, ".pic"); |
| 731 |
|
cp += 4; |
| 762 |
|
int first, last; |
| 763 |
|
char *vfn; |
| 764 |
|
{ |
| 765 |
+ |
double blurf; |
| 766 |
+ |
int nblur = getblur(&blurf); |
| 767 |
|
char combuf[2048]; |
| 768 |
< |
char *inspoint; |
| 768 |
> |
register char *inspoint; |
| 769 |
|
register int i; |
| 770 |
|
|
| 771 |
|
if (!noaction && vint(INTERP)) /* create dummy frames */ |
| 776 |
|
close(open(combuf, O_RDONLY|O_CREAT, 0666)); |
| 777 |
|
} |
| 778 |
|
/* create command */ |
| 779 |
< |
sprintf(combuf, "rpict%s -w0", rendopt); |
| 780 |
< |
if (vint(INTERP) || atoi(vval(MBLUR))) |
| 781 |
< |
sprintf(combuf+strlen(combuf), " -z %s.zbf", vval(BASENAME)); |
| 782 |
< |
sprintf(combuf+strlen(combuf), " -o %s.unf %s -S %d", |
| 779 |
> |
sprintf(combuf, "rpict%s%s -w0", rendopt, |
| 780 |
> |
viewopt(getview(first>1 ? first-1 : 1))); |
| 781 |
> |
inspoint = combuf; |
| 782 |
> |
while (*inspoint) inspoint++; |
| 783 |
> |
if (nblur) { |
| 784 |
> |
sprintf(inspoint, " -pm %.3f", blurf/nblur); |
| 785 |
> |
while (*inspoint) inspoint++; |
| 786 |
> |
} |
| 787 |
> |
if (nblur > 1 || vint(INTERP)) { |
| 788 |
> |
sprintf(inspoint, " -z %s.zbf", vval(BASENAME)); |
| 789 |
> |
while (*inspoint) inspoint++; |
| 790 |
> |
} |
| 791 |
> |
sprintf(inspoint, " -o %s.unf %s -S %d", |
| 792 |
|
vval(BASENAME), rresopt, first); |
| 793 |
< |
inspoint = combuf + strlen(combuf); |
| 793 |
> |
while (*inspoint) inspoint++; |
| 794 |
|
sprintf(inspoint, " %s < %s", vval(OCTREE), vfn); |
| 795 |
|
/* run in parallel */ |
| 796 |
|
i = (last-first+1)/(vint(INTERP)+1); |
| 816 |
|
{ |
| 817 |
|
static int *rfrm; /* list of recovered frames */ |
| 818 |
|
static int nrfrms = 0; |
| 819 |
+ |
double blurf; |
| 820 |
+ |
int nblur = getblur(&blurf); |
| 821 |
|
char combuf[2048]; |
| 822 |
|
char fname[128]; |
| 823 |
|
register char *cp; |
| 833 |
|
vval(ANIMATE), frame, rendopt); |
| 834 |
|
else |
| 835 |
|
sprintf(combuf, "rpict%s -w0", rendopt); |
| 836 |
< |
cp = combuf + strlen(combuf); |
| 837 |
< |
if (vint(INTERP) || atoi(vval(MBLUR))) { |
| 836 |
> |
cp = combuf; |
| 837 |
> |
while (*cp) cp++; |
| 838 |
> |
if (nblur) { |
| 839 |
> |
sprintf(cp, " -pm %.3f", blurf/nblur); |
| 840 |
> |
while (*cp) cp++; |
| 841 |
> |
} |
| 842 |
> |
if (nblur > 1 || vint(INTERP)) { |
| 843 |
|
sprintf(cp, " -z %s.zbf", fname); |
| 844 |
|
while (*cp) cp++; |
| 845 |
|
} |
| 884 |
|
{ |
| 885 |
|
#define RMCOML (sizeof(rmcom)-1) |
| 886 |
|
static char rmcom[] = "rm -f"; |
| 887 |
< |
register int i; |
| 887 |
> |
char basedir[128]; |
| 888 |
> |
int dlen, alen; |
| 889 |
> |
register int j; |
| 890 |
|
|
| 891 |
|
if (arcnext == arcfirst) |
| 892 |
|
return; /* nothing to do */ |
| 893 |
+ |
dirfile(basedir, vval(BASENAME)); |
| 894 |
+ |
dlen = strlen(basedir); |
| 895 |
|
if (vdef(ARCHIVE)) { /* run archive command */ |
| 896 |
< |
i = strlen(vval(ARCHIVE)); |
| 897 |
< |
strncpy(arcfirst-i, vval(ARCHIVE), i); |
| 898 |
< |
if (runcom(arcfirst-i)) { |
| 896 |
> |
alen = strlen(vval(ARCHIVE)); |
| 897 |
> |
if (dlen) { |
| 898 |
> |
j = alen + dlen + 5; |
| 899 |
> |
strncpy(arcfirst-j, "cd ", 3); |
| 900 |
> |
strncpy(arcfirst-j+3, basedir, dlen); |
| 901 |
> |
(arcfirst-j)[dlen+3] = ';'; (arcfirst-j)[dlen+4] = ' '; |
| 902 |
> |
} else |
| 903 |
> |
j = alen; |
| 904 |
> |
strncpy(arcfirst-alen, vval(ARCHIVE), alen); |
| 905 |
> |
if (runcom(arcfirst-j)) { |
| 906 |
|
fprintf(stderr, "%s: error running archive command\n", |
| 907 |
|
progname); |
| 908 |
|
quit(1); |
| 909 |
|
} |
| 910 |
|
} |
| 911 |
+ |
if (dlen) { |
| 912 |
+ |
j = RMCOML + dlen + 5; |
| 913 |
+ |
strncpy(arcfirst-j, "cd ", 3); |
| 914 |
+ |
strncpy(arcfirst-j+3, basedir, dlen); |
| 915 |
+ |
(arcfirst-j)[dlen+3] = ';'; (arcfirst-j)[dlen+4] = ' '; |
| 916 |
+ |
} else |
| 917 |
+ |
j = RMCOML; |
| 918 |
|
/* run remove command */ |
| 919 |
|
strncpy(arcfirst-RMCOML, rmcom, RMCOML); |
| 920 |
< |
runcom(arcfirst-RMCOML); |
| 920 |
> |
runcom(arcfirst-j); |
| 921 |
|
arcnext = arcfirst; /* reset argument list */ |
| 922 |
|
#undef RMCOML |
| 923 |
|
} |
| 932 |
|
{ |
| 933 |
|
extern int frecover(); |
| 934 |
|
static int iter = 0; |
| 935 |
< |
char fnbefore[128], fnafter[128]; |
| 935 |
> |
double blurf; |
| 936 |
> |
int nblur = getblur(&blurf); |
| 937 |
> |
char fnbefore[128], fnafter[128], *fbase; |
| 938 |
|
char combuf[1024], fname0[128], fname1[128]; |
| 939 |
|
int usepinterp, usepfilt, nora_rgbe; |
| 940 |
|
int frseq[2]; |
| 941 |
|
/* check what is needed */ |
| 942 |
< |
usepinterp = atoi(vval(MBLUR)); |
| 942 |
> |
usepinterp = (nblur > 1); |
| 943 |
|
usepfilt = pfiltalways | ep==NULL; |
| 944 |
|
if (ep != NULL && !strcmp(ep, "1")) |
| 945 |
|
ep = "+0"; |
| 948 |
|
/* compute rendered views */ |
| 949 |
|
frseq[0] = frame - ((frame-1) % (vint(INTERP)+1)); |
| 950 |
|
frseq[1] = frseq[0] + vint(INTERP) + 1; |
| 951 |
+ |
fbase = dirfile(NULL, vval(BASENAME)); |
| 952 |
|
if (frseq[1] > vint(END)) |
| 953 |
|
frseq[1] = vint(END); |
| 954 |
|
if (frseq[1] == frame) { /* pfilt only */ |
| 958 |
|
} else if (frseq[0] == frame) { /* no interpolation needed */ |
| 959 |
|
if (!rvr && frame > 1+vint(INTERP)) { /* archive previous */ |
| 960 |
|
*arcnext++ = ' '; |
| 961 |
< |
sprintf(arcnext, vval(BASENAME), frame-vint(INTERP)-1); |
| 961 |
> |
sprintf(arcnext, fbase, frame-vint(INTERP)-1); |
| 962 |
|
while (*arcnext) arcnext++; |
| 963 |
|
strcpy(arcnext, ".unf"); |
| 964 |
|
arcnext += 4; |
| 965 |
|
if (usepinterp || vint(INTERP)) { /* and Z-buf */ |
| 966 |
|
*arcnext++ = ' '; |
| 967 |
< |
sprintf(arcnext, vval(BASENAME), |
| 862 |
< |
frame-vint(INTERP)-1); |
| 967 |
> |
sprintf(arcnext, fbase, frame-vint(INTERP)-1); |
| 968 |
|
while (*arcnext) arcnext++; |
| 969 |
|
strcpy(arcnext, ".zbf"); |
| 970 |
|
arcnext += 4; |
| 984 |
|
if (usepinterp) { /* using pinterp */ |
| 985 |
|
if (rvr == 2 && recover(frseq[1])) /* recover after? */ |
| 986 |
|
return(1); |
| 987 |
< |
if (atoi(vval(MBLUR))) { |
| 883 |
< |
FILE *fp; /* motion blurring */ |
| 987 |
> |
if (nblur > 1) { /* with pmblur */ |
| 988 |
|
sprintf(fname0, "%s/vw0%c", vval(DIRECTORY), |
| 989 |
|
'a'+(iter%26)); |
| 886 |
– |
if ((fp = fopen(fname0, "w")) == NULL) { |
| 887 |
– |
perror(fname0); quit(1); |
| 888 |
– |
} |
| 889 |
– |
fputs(VIEWSTR, fp); |
| 890 |
– |
fprintview(vp, fp); |
| 891 |
– |
putc('\n', fp); fclose(fp); |
| 892 |
– |
if ((vp = getview(frame+1)) == NULL) { |
| 893 |
– |
fprintf(stderr, |
| 894 |
– |
"%s: unexpected error reading view for frame %d\n", |
| 895 |
– |
progname, frame+1); |
| 896 |
– |
quit(1); |
| 897 |
– |
} |
| 990 |
|
sprintf(fname1, "%s/vw1%c", vval(DIRECTORY), |
| 991 |
|
'a'+(iter%26)); |
| 992 |
< |
if ((fp = fopen(fname1, "w")) == NULL) { |
| 993 |
< |
perror(fname1); quit(1); |
| 992 |
> |
if (!noaction) { |
| 993 |
> |
FILE *fp; /* motion blurring */ |
| 994 |
> |
if ((fp = fopen(fname0, "w")) == NULL) { |
| 995 |
> |
perror(fname0); quit(1); |
| 996 |
> |
} |
| 997 |
> |
fputs(VIEWSTR, fp); |
| 998 |
> |
fprintview(vp, fp); |
| 999 |
> |
putc('\n', fp); fclose(fp); |
| 1000 |
> |
if ((vp = getview(frame+1)) == NULL) { |
| 1001 |
> |
fprintf(stderr, |
| 1002 |
> |
"%s: unexpected error reading view for frame %d\n", |
| 1003 |
> |
progname, frame+1); |
| 1004 |
> |
quit(1); |
| 1005 |
> |
} |
| 1006 |
> |
if ((fp = fopen(fname1, "w")) == NULL) { |
| 1007 |
> |
perror(fname1); quit(1); |
| 1008 |
> |
} |
| 1009 |
> |
fputs(VIEWSTR, fp); |
| 1010 |
> |
fprintview(vp, fp); |
| 1011 |
> |
putc('\n', fp); fclose(fp); |
| 1012 |
|
} |
| 903 |
– |
fputs(VIEWSTR, fp); |
| 904 |
– |
fprintview(vp, fp); |
| 905 |
– |
putc('\n', fp); fclose(fp); |
| 1013 |
|
sprintf(combuf, |
| 1014 |
< |
"(pmblur %s %d %s %s; rm -f %s %s) | pinterp -B", |
| 1015 |
< |
*sskip(vval(MBLUR)) ? sskip2(vval(MBLUR),1) : "1", |
| 909 |
< |
atoi(vval(MBLUR)), |
| 1014 |
> |
"(pmblur %.3f %d %s %s; rm -f %s %s) | pinterp -B", |
| 1015 |
> |
blurf, nblur, |
| 1016 |
|
fname0, fname1, fname0, fname1); |
| 1017 |
|
iter++; |
| 1018 |
|
} else /* no blurring */ |
| 1150 |
|
if (n == 0) { /* signal to close file */ |
| 1151 |
|
if (expfp != NULL) { |
| 1152 |
|
fclose(expfp); |
| 1153 |
< |
free((char *)exppos); |
| 1153 |
> |
free((void *)exppos); |
| 1154 |
|
expfp = NULL; |
| 1155 |
|
} |
| 1156 |
|
return(NULL); |
| 1432 |
|
fprintf(stderr, "%s: bad value for variable '%s'\n", |
| 1433 |
|
progname, vnam(vc)); |
| 1434 |
|
quit(1); |
| 1435 |
+ |
} |
| 1436 |
+ |
|
| 1437 |
+ |
|
| 1438 |
+ |
char * |
| 1439 |
+ |
dirfile(df, path) /* separate path into directory and file */ |
| 1440 |
+ |
char *df; |
| 1441 |
+ |
register char *path; |
| 1442 |
+ |
{ |
| 1443 |
+ |
register int i; |
| 1444 |
+ |
int psep; |
| 1445 |
+ |
|
| 1446 |
+ |
for (i = 0, psep = -1; path[i]; i++) |
| 1447 |
+ |
if (path[i] == '/') |
| 1448 |
+ |
psep = i; |
| 1449 |
+ |
if (df != NULL) |
| 1450 |
+ |
if (psep == 0) { |
| 1451 |
+ |
df[0] = '/'; |
| 1452 |
+ |
df[1] = '\0'; |
| 1453 |
+ |
} else if (psep > 0) { |
| 1454 |
+ |
strncpy(df, path, psep); |
| 1455 |
+ |
df[psep] = '\0'; |
| 1456 |
+ |
} else |
| 1457 |
+ |
df[0] = '\0'; |
| 1458 |
+ |
return(path+psep+1); |
| 1459 |
+ |
} |
| 1460 |
+ |
|
| 1461 |
+ |
|
| 1462 |
+ |
int |
| 1463 |
+ |
getblur(double *bf) /* get # blur samples (and fraction) */ |
| 1464 |
+ |
{ |
| 1465 |
+ |
double blurf; |
| 1466 |
+ |
int nblur; |
| 1467 |
+ |
char *s; |
| 1468 |
+ |
|
| 1469 |
+ |
if (!vdef(MBLUR)) { |
| 1470 |
+ |
if (bf != NULL) |
| 1471 |
+ |
*bf = 0.0; |
| 1472 |
+ |
return(0); |
| 1473 |
+ |
} |
| 1474 |
+ |
blurf = atof(vval(MBLUR)); |
| 1475 |
+ |
if (blurf < 0.0) |
| 1476 |
+ |
blurf = 0.0; |
| 1477 |
+ |
if (bf != NULL) |
| 1478 |
+ |
*bf = blurf; |
| 1479 |
+ |
if (blurf <= FTINY) |
| 1480 |
+ |
return(0); |
| 1481 |
+ |
s = sskip(vval(MBLUR)); |
| 1482 |
+ |
if (!*s) |
| 1483 |
+ |
return(DEF_NBLUR); |
| 1484 |
+ |
nblur = atoi(s); |
| 1485 |
+ |
if (nblur <= 0) |
| 1486 |
+ |
return(1); |
| 1487 |
+ |
return(nblur); |
| 1488 |
|
} |