1 |
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/* Copyright (c) 1998 Silicon Graphics, Inc. */ |
2 |
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|
1 |
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#ifndef lint |
2 |
< |
static char SCCSid[] = "$SunId$ SGI"; |
2 |
> |
static const char RCSid[] = "$Id$"; |
3 |
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#endif |
6 |
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|
4 |
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/* |
5 |
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* Radiance animation control program |
6 |
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* |
7 |
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* The main difference between this program and ranimove is that |
8 |
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* we have many optimizations here for camera motion in static |
9 |
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* environments, calling rpict and pinterp on multiple processors, |
10 |
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* where ranimove puts its emphasis on object motion, and does |
11 |
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* not use any external programs for image generation. |
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* |
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* See the ranimate(1) man page for further details. |
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*/ |
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|
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< |
#include "standard.h" |
16 |
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#include "copyright.h" |
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> |
|
18 |
> |
#include <stdio.h> |
19 |
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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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|
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#include "platform.h" |
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#include "paths.h" |
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#include "standard.h" |
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#include "view.h" |
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#include "vars.h" |
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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 |
33 |
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#endif |
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/* default remote shell */ |
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< |
#ifdef _AUX_SOURCE |
36 |
< |
#define REMSH "remsh" |
21 |
< |
#else |
22 |
< |
#define REMSH "rsh" |
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#ifndef REMSH |
36 |
> |
#define REMSH "ssh" |
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#endif |
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/* input variables (alphabetical by name) */ |
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#define ANIMATE 0 /* animation command */ |
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#define ARCHIVE 1 /* archiving command */ |
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#define BASENAME 2 /* output image base name */ |
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< |
#define DIRECTORY 3 /* working (sub)directory */ |
43 |
< |
#define DISKSPACE 4 /* how much disk space to use */ |
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< |
#define END 5 /* ending frame number */ |
45 |
< |
#define EXPOSURE 6 /* how to compute exposure */ |
46 |
< |
#define HOST 7 /* rendering host machine */ |
47 |
< |
#define INTERP 8 /* # frames to interpolate */ |
48 |
< |
#define MBLUR 9 /* samples for motion blur */ |
49 |
< |
#define NEXTANIM 10 /* next animation file */ |
50 |
< |
#define OCTREE 11 /* octree file name */ |
51 |
< |
#define OVERSAMP 12 /* # times to oversample image */ |
52 |
< |
#define PFILT 13 /* pfilt options */ |
53 |
< |
#define PINTERP 14 /* pinterp options */ |
54 |
< |
#define RENDER 15 /* rendering options */ |
55 |
< |
#define RESOLUTION 16 /* desired final resolution */ |
56 |
< |
#define RIF 17 /* rad input file */ |
57 |
< |
#define RSH 18 /* remote shell script or program */ |
58 |
< |
#define RTRACE 19 /* use rtrace with pinterp? */ |
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< |
#define START 20 /* starting frame number */ |
60 |
< |
#define TRANSFER 21 /* frame transfer command */ |
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< |
#define VIEWFILE 22 /* animation frame views */ |
42 |
> |
#define DBLUR 3 /* depth of field blur */ |
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> |
#define DIRECTORY 4 /* working (sub)directory */ |
44 |
> |
#define DISKSPACE 5 /* how much disk space to use */ |
45 |
> |
#define END 6 /* ending frame number */ |
46 |
> |
#define EXPOSURE 7 /* how to compute exposure */ |
47 |
> |
#define HOST 8 /* rendering host machine */ |
48 |
> |
#define INTERP 9 /* # frames to interpolate */ |
49 |
> |
#define MBLUR 10 /* motion blur parameters */ |
50 |
> |
#define NEXTANIM 11 /* next animation file */ |
51 |
> |
#define OCTREE 12 /* octree file name */ |
52 |
> |
#define OVERSAMP 13 /* # times to oversample image */ |
53 |
> |
#define PFILT 14 /* pfilt options */ |
54 |
> |
#define PINTERP 15 /* pinterp options */ |
55 |
> |
#define RENDER 16 /* rendering options */ |
56 |
> |
#define RESOLUTION 17 /* desired final resolution */ |
57 |
> |
#define RIF 18 /* rad input file */ |
58 |
> |
#define RSH 19 /* remote shell script or program */ |
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> |
#define RTRACE 20 /* use rtrace with pinterp? */ |
60 |
> |
#define START 21 /* starting frame number */ |
61 |
> |
#define TRANSFER 22 /* frame transfer command */ |
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> |
#define VIEWFILE 23 /* animation frame views */ |
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|
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int NVARS = 23; /* total number of variables */ |
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int NVARS = 24; /* total number of variables */ |
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|
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VARIABLE vv[] = { /* variable-value pairs */ |
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{"ANIMATE", 2, 0, NULL, onevalue}, |
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{"ARCHIVE", 2, 0, NULL, onevalue}, |
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{"BASENAME", 3, 0, NULL, onevalue}, |
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{"DBLUR", 2, 0, NULL, onevalue}, |
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{"DIRECTORY", 3, 0, NULL, onevalue}, |
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{"DISKSPACE", 3, 0, NULL, fltvalue}, |
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{"END", 2, 0, NULL, intvalue}, |
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int npslots; /* number of process slots */ |
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|
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#define phostname(ps) ((ps)->hostname[0] ? (ps)->hostname : astat.host) |
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|
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struct pslot *findpslot(); |
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|
128 |
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PSERVER *lastpserver; /* last process server with error */ |
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|
130 |
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VIEW *getview(); |
131 |
< |
char *getexp(), *dirfile(); |
130 |
> |
static struct pslot * findpslot(int pid); |
131 |
> |
static void checkdir(void); |
132 |
> |
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); |
135 |
> |
static char * getexp(int n); |
136 |
> |
static int getblur(double *mbf, double *dbf); |
137 |
> |
static int getastat(void); |
138 |
> |
static void getradfile(char *rfargs); |
139 |
> |
static void badvalue(int vc); |
140 |
> |
static int rmfile(char *fn); |
141 |
> |
static int runcom(char *cs); |
142 |
> |
static int pruncom(char *com, char *ppins, int maxcopies); |
143 |
> |
static void bwait(int ncoms); |
144 |
> |
static int bruncom(char *com, int fout, int (*rf)()); |
145 |
> |
static int serverdown(void); |
146 |
> |
static pscompfunc donecom; |
147 |
> |
static int countviews(void); |
148 |
> |
static int dofilt(int frame, int rvr); |
149 |
> |
static void archive(void); |
150 |
> |
static int frecover(int frame); |
151 |
> |
static int recover(int frame); |
152 |
> |
static void sethosts(void); |
153 |
> |
static void walkwait(int first, int last, char *vfn); |
154 |
> |
static void animrend(int frame, VIEW *vp); |
155 |
> |
static void transferframes(void); |
156 |
> |
static void filterframes(void); |
157 |
> |
static void renderframes(int nframes); |
158 |
> |
static void animate(void); |
159 |
> |
static void setdefaults(void); |
160 |
> |
static void putastat(void); |
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163 |
< |
main(argc, argv) |
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int argc; |
165 |
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char *argv[]; |
163 |
> |
int |
164 |
> |
main( |
165 |
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int argc, |
166 |
> |
char *argv[] |
167 |
> |
) |
168 |
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{ |
169 |
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int explicate = 0; |
170 |
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int i; |
227 |
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quit(1); |
228 |
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} |
229 |
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quit(0); |
230 |
+ |
return 0; /* pro forma return */ |
231 |
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userr: |
232 |
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fprintf(stderr, "Usage: %s [-s][-n][-w][-e] anim_file\n", progname); |
233 |
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quit(1); |
234 |
+ |
return 1; /* pro forma return */ |
235 |
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} |
236 |
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|
237 |
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238 |
< |
getastat() /* check/set animation status */ |
238 |
> |
static int |
239 |
> |
getastat(void) /* check/set animation status */ |
240 |
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{ |
241 |
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char sfname[256]; |
242 |
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FILE *fp; |
300 |
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} |
301 |
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|
302 |
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303 |
< |
putastat() /* put out current status */ |
303 |
> |
static void |
304 |
> |
putastat(void) /* put out current status */ |
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{ |
306 |
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char buf[256]; |
307 |
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FILE *fp; |
323 |
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} |
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|
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|
326 |
< |
checkdir() /* make sure we have our directory */ |
326 |
> |
static void |
327 |
> |
checkdir(void) /* make sure we have our directory */ |
328 |
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{ |
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struct stat stb; |
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|
346 |
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} |
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348 |
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349 |
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setdefaults() /* set default values */ |
349 |
> |
static void |
350 |
> |
setdefaults(void) /* set default values */ |
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{ |
352 |
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extern char *atos(); |
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int decades; |
435 |
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} |
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|
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< |
sethosts() /* set up process servers */ |
438 |
> |
static void |
439 |
> |
sethosts(void) /* set up process servers */ |
440 |
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{ |
441 |
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extern char *iskip(); |
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char buf[256], *dir, *uname; |
491 |
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} |
492 |
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} |
493 |
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494 |
< |
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495 |
< |
getradfile(rfargs) /* run rad and get needed variables */ |
447 |
< |
char *rfargs; |
494 |
> |
static void |
495 |
> |
getradfile(char *rfargs) /* run rad and get needed variables */ |
496 |
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{ |
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static short mvar[] = {OCTREE,PFILT,RESOLUTION,EXPOSURE,-1}; |
498 |
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char combuf[256]; |
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register int i; |
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register char *cp; |
501 |
< |
char *pippt; |
501 |
> |
char *pippt = NULL; |
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/* create rad command */ |
503 |
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sprintf(rendopt, " @%s/render.opt", vval(DIRECTORY)); |
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sprintf(combuf, |
517 |
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pippt = NULL; |
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} |
519 |
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if (pippt != NULL) |
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< |
strcpy(pippt, "> /dev/null"); /* nothing to match */ |
520 |
> |
strcpy(pippt, "> " NULL_DEVICE); /* nothing to match */ |
521 |
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else { |
522 |
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sprintf(cp, ")[ \t]*=' > %s/radset.var", vval(DIRECTORY)); |
523 |
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cp += 11; /* point to file name */ |
530 |
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} |
531 |
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|
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|
533 |
< |
animate() /* run animation */ |
533 |
> |
static void |
534 |
> |
animate(void) /* run animation */ |
535 |
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{ |
536 |
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int xres, yres; |
537 |
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float pa, mult; |
561 |
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progname, vnam(INTERP)); |
562 |
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vval(INTERP) = "0"; |
563 |
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} |
564 |
< |
if (atoi(vval(MBLUR))) { /* can't handle this yet */ |
564 |
> |
if (strcmp(vval(MBLUR),"0")) { /* can't handle this */ |
565 |
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if (!nowarn) |
566 |
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fprintf(stderr, |
567 |
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"%s: resetting %s=0 for animation\n", |
571 |
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} |
572 |
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/* figure # frames per batch */ |
573 |
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d1 = mult*xres*mult*yres*4; /* space for orig. picture */ |
574 |
< |
if ((i=vint(INTERP)) || atoi(vval(MBLUR))) |
574 |
> |
if ((i=vint(INTERP)) || getblur(NULL, NULL) > 1) |
575 |
|
d1 += mult*xres*mult*yres*sizeof(float); /* Z-buffer */ |
576 |
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d2 = xres*yres*4; /* space for final picture */ |
577 |
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frames_batch = (i+1)*(vflt(DISKSPACE)*1048576.-d1)/(d1+i*d2); |
602 |
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} |
603 |
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|
604 |
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|
605 |
< |
renderframes(nframes) /* render next nframes frames */ |
606 |
< |
int nframes; |
605 |
> |
static void |
606 |
> |
renderframes(int nframes) /* render next nframes frames */ |
607 |
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{ |
608 |
|
static char vendbuf[16]; |
609 |
|
VIEW *vp; |
659 |
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} |
660 |
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|
661 |
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|
662 |
< |
filterframes() /* catch up with filtering */ |
662 |
> |
static void |
663 |
> |
filterframes(void) /* catch up with filtering */ |
664 |
|
{ |
615 |
– |
VIEW *vp; |
665 |
|
register int i; |
666 |
|
|
667 |
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if (astat.tnext < astat.fnext) /* other work to do first */ |
668 |
|
return; |
669 |
|
/* filter each view */ |
670 |
< |
for (i = astat.fnext; i < astat.rnext; i++) { |
671 |
< |
if ((vp = getview(i)) == NULL) { /* get view i */ |
672 |
< |
fprintf(stderr, |
624 |
< |
"%s: unexpected error reading view for frame %d\n", |
625 |
< |
progname, i); |
626 |
< |
quit(1); |
627 |
< |
} |
628 |
< |
dofilt(i, vp, getexp(i), 0); /* filter frame */ |
629 |
< |
} |
670 |
> |
for (i = astat.fnext; i < astat.rnext; i++) |
671 |
> |
dofilt(i, 0); |
672 |
> |
|
673 |
|
bwait(0); /* wait for filter processes */ |
674 |
|
archive(); /* archive originals */ |
675 |
|
astat.fnext = i; /* update status */ |
677 |
|
} |
678 |
|
|
679 |
|
|
680 |
< |
transferframes() /* catch up with picture transfers */ |
680 |
> |
static void |
681 |
> |
transferframes(void) /* catch up with picture transfers */ |
682 |
|
{ |
683 |
|
char combuf[10240], *fbase; |
684 |
|
register char *cp; |
718 |
|
} |
719 |
|
|
720 |
|
|
721 |
< |
animrend(frame, vp) /* start animation frame */ |
722 |
< |
int frame; |
723 |
< |
VIEW *vp; |
721 |
> |
static void |
722 |
> |
animrend( /* start animation frame */ |
723 |
> |
int frame, |
724 |
> |
VIEW *vp |
725 |
> |
) |
726 |
|
{ |
681 |
– |
extern int recover(); |
727 |
|
char combuf[2048]; |
728 |
|
char fname[128]; |
729 |
|
|
737 |
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} |
738 |
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|
739 |
|
|
740 |
< |
walkwait(first, last, vfn) /* walk-through frames */ |
741 |
< |
int first, last; |
742 |
< |
char *vfn; |
740 |
> |
static void |
741 |
> |
walkwait( /* walk-through frames */ |
742 |
> |
int first, |
743 |
> |
int last, |
744 |
> |
char *vfn |
745 |
> |
) |
746 |
|
{ |
747 |
+ |
double mblurf, dblurf; |
748 |
+ |
int nblur = getblur(&mblurf, &dblurf); |
749 |
|
char combuf[2048]; |
750 |
< |
char *inspoint; |
750 |
> |
register char *inspoint; |
751 |
|
register int i; |
752 |
|
|
753 |
|
if (!noaction && vint(INTERP)) /* create dummy frames */ |
760 |
|
/* create command */ |
761 |
|
sprintf(combuf, "rpict%s%s -w0", rendopt, |
762 |
|
viewopt(getview(first>1 ? first-1 : 1))); |
763 |
< |
if (vint(INTERP) || atoi(vval(MBLUR))) |
764 |
< |
sprintf(combuf+strlen(combuf), " -z %s.zbf", vval(BASENAME)); |
765 |
< |
sprintf(combuf+strlen(combuf), " -o %s.unf %s -S %d", |
763 |
> |
inspoint = combuf; |
764 |
> |
while (*inspoint) inspoint++; |
765 |
> |
if (nblur) { |
766 |
> |
sprintf(inspoint, " -pm %.3f", mblurf/nblur); |
767 |
> |
while (*inspoint) inspoint++; |
768 |
> |
sprintf(inspoint, " -pd %.3f", dblurf/nblur); |
769 |
> |
while (*inspoint) inspoint++; |
770 |
> |
} |
771 |
> |
if (nblur > 1 || vint(INTERP)) { |
772 |
> |
sprintf(inspoint, " -z %s.zbf", vval(BASENAME)); |
773 |
> |
while (*inspoint) inspoint++; |
774 |
> |
} |
775 |
> |
sprintf(inspoint, " -o %s.unf %s -S %d", |
776 |
|
vval(BASENAME), rresopt, first); |
777 |
< |
inspoint = combuf + strlen(combuf); |
777 |
> |
while (*inspoint) inspoint++; |
778 |
|
sprintf(inspoint, " %s < %s", vval(OCTREE), vfn); |
779 |
|
/* run in parallel */ |
780 |
|
i = (last-first+1)/(vint(INTERP)+1); |
794 |
|
} |
795 |
|
|
796 |
|
|
797 |
< |
int |
798 |
< |
recover(frame) /* recover the specified frame */ |
739 |
< |
int frame; |
797 |
> |
static int |
798 |
> |
recover(int frame) /* recover the specified frame */ |
799 |
|
{ |
800 |
|
static int *rfrm; /* list of recovered frames */ |
801 |
|
static int nrfrms = 0; |
802 |
+ |
double mblurf, dblurf; |
803 |
+ |
int nblur = getblur(&mblurf, &dblurf); |
804 |
|
char combuf[2048]; |
805 |
|
char fname[128]; |
806 |
|
register char *cp; |
816 |
|
vval(ANIMATE), frame, rendopt); |
817 |
|
else |
818 |
|
sprintf(combuf, "rpict%s -w0", rendopt); |
819 |
< |
cp = combuf + strlen(combuf); |
820 |
< |
if (vint(INTERP) || atoi(vval(MBLUR))) { |
819 |
> |
cp = combuf; |
820 |
> |
while (*cp) cp++; |
821 |
> |
if (nblur) { |
822 |
> |
sprintf(cp, " -pm %.3f", mblurf/nblur); |
823 |
> |
while (*cp) cp++; |
824 |
> |
sprintf(cp, " -pd %.3f", dblurf/nblur); |
825 |
> |
while (*cp) cp++; |
826 |
> |
} |
827 |
> |
if (nblur > 1 || vint(INTERP)) { |
828 |
|
sprintf(cp, " -z %s.zbf", fname); |
829 |
|
while (*cp) cp++; |
830 |
|
} |
838 |
|
return(1); |
839 |
|
/* add frame to recovered list */ |
840 |
|
if (nrfrms) |
841 |
< |
rfrm = (int *)realloc((char *)rfrm, (nrfrms+1)*sizeof(int)); |
841 |
> |
rfrm = (int *)realloc((void *)rfrm, (nrfrms+1)*sizeof(int)); |
842 |
|
else |
843 |
|
rfrm = (int *)malloc(sizeof(int)); |
844 |
|
if (rfrm == NULL) { |
850 |
|
} |
851 |
|
|
852 |
|
|
853 |
< |
int |
854 |
< |
frecover(frame) /* recover filtered frame */ |
787 |
< |
int frame; |
853 |
> |
static int |
854 |
> |
frecover(int frame) /* recover filtered frame */ |
855 |
|
{ |
856 |
< |
VIEW *vp; |
790 |
< |
char *ex; |
791 |
< |
|
792 |
< |
vp = getview(frame); |
793 |
< |
ex = getexp(frame); |
794 |
< |
if (dofilt(frame, vp, ex, 2) && dofilt(frame, vp, ex, 1)) |
856 |
> |
if (dofilt(frame, 2) && dofilt(frame, 1)) |
857 |
|
return(1); |
858 |
|
return(0); |
859 |
|
} |
860 |
|
|
861 |
|
|
862 |
< |
archive() /* archive and remove renderings */ |
862 |
> |
static void |
863 |
> |
archive(void) /* archive and remove renderings */ |
864 |
|
{ |
865 |
|
#define RMCOML (sizeof(rmcom)-1) |
866 |
|
static char rmcom[] = "rm -f"; |
903 |
|
} |
904 |
|
|
905 |
|
|
906 |
< |
int |
907 |
< |
dofilt(frame, vp, ep, rvr) /* filter frame */ |
908 |
< |
int frame; |
909 |
< |
VIEW *vp; |
910 |
< |
char *ep; |
848 |
< |
int rvr; |
906 |
> |
static int |
907 |
> |
dofilt( /* filter frame */ |
908 |
> |
int frame, |
909 |
> |
int rvr |
910 |
> |
) |
911 |
|
{ |
850 |
– |
extern int frecover(); |
912 |
|
static int iter = 0; |
913 |
+ |
double mblurf, dblurf; |
914 |
+ |
int nblur = getblur(&mblurf, &dblurf); |
915 |
+ |
VIEW *vp = getview(frame); |
916 |
+ |
char *ep = getexp(frame); |
917 |
|
char fnbefore[128], fnafter[128], *fbase; |
918 |
|
char combuf[1024], fname0[128], fname1[128]; |
919 |
|
int usepinterp, usepfilt, nora_rgbe; |
920 |
|
int frseq[2]; |
921 |
|
/* check what is needed */ |
922 |
< |
usepinterp = atoi(vval(MBLUR)); |
923 |
< |
usepfilt = pfiltalways | ep==NULL; |
922 |
> |
if (vp == NULL) { |
923 |
> |
fprintf(stderr, |
924 |
> |
"%s: unexpected error reading view for frame %d\n", |
925 |
> |
progname, frame); |
926 |
> |
quit(1); |
927 |
> |
} |
928 |
> |
usepinterp = (nblur > 1); |
929 |
> |
usepfilt = pfiltalways | (ep==NULL); |
930 |
|
if (ep != NULL && !strcmp(ep, "1")) |
931 |
|
ep = "+0"; |
932 |
|
nora_rgbe = strcmp(vval(OVERSAMP),"1") || ep==NULL || |
970 |
|
if (usepinterp) { /* using pinterp */ |
971 |
|
if (rvr == 2 && recover(frseq[1])) /* recover after? */ |
972 |
|
return(1); |
973 |
< |
if (atoi(vval(MBLUR))) { |
973 |
> |
if (nblur > 1) { /* with pdmblur */ |
974 |
|
sprintf(fname0, "%s/vw0%c", vval(DIRECTORY), |
975 |
|
'a'+(iter%26)); |
976 |
|
sprintf(fname1, "%s/vw1%c", vval(DIRECTORY), |
997 |
|
putc('\n', fp); fclose(fp); |
998 |
|
} |
999 |
|
sprintf(combuf, |
1000 |
< |
"(pmblur %s %d %s %s; rm -f %s %s) | pinterp -B", |
1001 |
< |
*sskip(vval(MBLUR)) ? sskip2(vval(MBLUR),1) : "1", |
931 |
< |
atoi(vval(MBLUR)), |
1000 |
> |
"(pmdblur %.3f %.3f %d %s %s; rm -f %s %s) | pinterp -B -a", |
1001 |
> |
mblurf, dblurf, nblur, |
1002 |
|
fname0, fname1, fname0, fname1); |
1003 |
|
iter++; |
1004 |
|
} else /* no blurring */ |
1012 |
|
if (usepfilt) |
1013 |
|
sprintf(combuf+strlen(combuf), " %s", rresopt); |
1014 |
|
else |
1015 |
< |
sprintf(combuf+strlen(combuf), " %s -e %s", |
1015 |
> |
sprintf(combuf+strlen(combuf), " -a %s -e %s", |
1016 |
|
fresopt, ep); |
1017 |
|
sprintf(combuf+strlen(combuf), " %s.unf %s.zbf", |
1018 |
|
fnbefore, fnbefore); |
1059 |
|
} |
1060 |
|
|
1061 |
|
|
1062 |
< |
VIEW * |
1063 |
< |
getview(n) /* get view number n */ |
994 |
< |
int n; |
1062 |
> |
static VIEW * |
1063 |
> |
getview(int n) /* get view number n */ |
1064 |
|
{ |
1065 |
|
static FILE *viewfp = NULL; /* view file pointer */ |
1066 |
|
static int viewnum = 0; /* current view number */ |
1072 |
|
fclose(viewfp); |
1073 |
|
viewfp = NULL; |
1074 |
|
viewnum = 0; |
1075 |
< |
copystruct(&curview, &stdview); |
1075 |
> |
curview = stdview; |
1076 |
|
} |
1077 |
|
return(NULL); |
1078 |
|
} |
1088 |
|
perror(vval(VIEWFILE)); |
1089 |
|
quit(1); |
1090 |
|
} |
1091 |
< |
copystruct(&curview, &stdview); |
1091 |
> |
curview = stdview; |
1092 |
|
viewnum = 0; |
1093 |
|
} |
1094 |
|
if (n < 0) { /* get next view */ |
1108 |
|
} |
1109 |
|
|
1110 |
|
|
1111 |
< |
int |
1112 |
< |
countviews() /* count views in view file */ |
1111 |
> |
static int |
1112 |
> |
countviews(void) /* count views in view file */ |
1113 |
|
{ |
1114 |
|
int n; |
1115 |
|
|
1121 |
|
} |
1122 |
|
|
1123 |
|
|
1124 |
< |
char * |
1125 |
< |
getexp(n) /* get exposure for nth frame */ |
1057 |
< |
int n; |
1124 |
> |
static char * |
1125 |
> |
getexp(int n) /* get exposure for nth frame */ |
1126 |
|
{ |
1127 |
|
extern char *fskip(); |
1128 |
|
static char expval[32]; |
1134 |
|
if (n == 0) { /* signal to close file */ |
1135 |
|
if (expfp != NULL) { |
1136 |
|
fclose(expfp); |
1137 |
< |
free((char *)exppos); |
1137 |
> |
free((void *)exppos); |
1138 |
|
expfp = NULL; |
1139 |
|
} |
1140 |
|
return(NULL); |
1191 |
|
} |
1192 |
|
|
1193 |
|
|
1194 |
< |
struct pslot * |
1195 |
< |
findpslot(pid) /* find or allocate a process slot */ |
1128 |
< |
int pid; |
1194 |
> |
static struct pslot * |
1195 |
> |
findpslot(int pid) /* find or allocate a process slot */ |
1196 |
|
{ |
1197 |
|
register struct pslot *psempty = NULL; |
1198 |
|
register int i; |
1207 |
|
} |
1208 |
|
|
1209 |
|
|
1210 |
< |
int |
1211 |
< |
donecom(ps, pn, status) /* clean up after finished process */ |
1212 |
< |
PSERVER *ps; |
1213 |
< |
int pn; |
1214 |
< |
int status; |
1210 |
> |
static int |
1211 |
> |
donecom( /* clean up after finished process */ |
1212 |
> |
PSERVER *ps, |
1213 |
> |
int pn, |
1214 |
> |
int status |
1215 |
> |
) |
1216 |
|
{ |
1217 |
< |
register PROC *pp; |
1217 |
> |
register NETPROC *pp; |
1218 |
|
register struct pslot *psl; |
1219 |
|
|
1220 |
|
pp = ps->proc + pn; |
1249 |
|
} |
1250 |
|
|
1251 |
|
|
1252 |
< |
int |
1253 |
< |
serverdown() /* check status of last process server */ |
1252 |
> |
static int |
1253 |
> |
serverdown(void) /* check status of last process server */ |
1254 |
|
{ |
1255 |
|
if (lastpserver == NULL || !lastpserver->hostname[0]) |
1256 |
|
return(0); |
1266 |
|
} |
1267 |
|
|
1268 |
|
|
1269 |
< |
int |
1270 |
< |
bruncom(com, fout, rf) /* run a command in the background */ |
1271 |
< |
char *com; |
1272 |
< |
int fout; |
1273 |
< |
int (*rf)(); |
1269 |
> |
static int |
1270 |
> |
bruncom( /* run a command in the background */ |
1271 |
> |
char *com, |
1272 |
> |
int fout, |
1273 |
> |
int (*rf)() |
1274 |
> |
) |
1275 |
|
{ |
1276 |
|
int pid; |
1277 |
|
register struct pslot *psl; |
1300 |
|
} |
1301 |
|
|
1302 |
|
|
1303 |
< |
bwait(ncoms) /* wait for batch job(s) to finish */ |
1304 |
< |
int ncoms; |
1303 |
> |
static void |
1304 |
> |
bwait(int ncoms) /* wait for batch job(s) to finish */ |
1305 |
|
{ |
1306 |
|
int status; |
1307 |
|
|
1315 |
|
} |
1316 |
|
|
1317 |
|
|
1318 |
< |
int |
1319 |
< |
pruncom(com, ppins, maxcopies) /* run a command in parallel over network */ |
1320 |
< |
char *com, *ppins; |
1321 |
< |
int maxcopies; |
1318 |
> |
static int |
1319 |
> |
pruncom( /* run a command in parallel over network */ |
1320 |
> |
char *com, |
1321 |
> |
char *ppins, |
1322 |
> |
int maxcopies |
1323 |
> |
) |
1324 |
|
{ |
1325 |
|
int retstatus = 0; |
1326 |
|
int hostcopies; |
1342 |
|
strcpy(com1=buf, com); /* build -PP command */ |
1343 |
|
sprintf(com1+(ppins-com), " -PP %s/%s.persist", |
1344 |
|
vval(DIRECTORY), phostname(ps)); |
1345 |
+ |
unlink(com1+(ppins-com)+5); |
1346 |
|
strcat(com1, ppins); |
1347 |
|
} else |
1348 |
|
com1 = com; |
1387 |
|
} |
1388 |
|
|
1389 |
|
|
1390 |
< |
runcom(cs) /* run a command locally and wait for it */ |
1391 |
< |
char *cs; |
1390 |
> |
static int |
1391 |
> |
runcom(char *cs) /* run a command locally and wait for it */ |
1392 |
|
{ |
1393 |
|
if (!silent) /* echo it */ |
1394 |
|
printf("\t%s\n", cs); |
1399 |
|
} |
1400 |
|
|
1401 |
|
|
1402 |
< |
rmfile(fn) /* remove a file */ |
1403 |
< |
char *fn; |
1402 |
> |
static int |
1403 |
> |
rmfile(char *fn) /* remove a file */ |
1404 |
|
{ |
1405 |
|
if (!silent) |
1406 |
< |
#ifdef MSDOS |
1406 |
> |
#ifdef _WIN32 |
1407 |
|
printf("\tdel %s\n", fn); |
1408 |
|
#else |
1409 |
|
printf("\trm -f %s\n", fn); |
1414 |
|
} |
1415 |
|
|
1416 |
|
|
1417 |
< |
badvalue(vc) /* report bad variable value and exit */ |
1418 |
< |
int vc; |
1417 |
> |
static void |
1418 |
> |
badvalue(int vc) /* report bad variable value and exit */ |
1419 |
|
{ |
1420 |
|
fprintf(stderr, "%s: bad value for variable '%s'\n", |
1421 |
|
progname, vnam(vc)); |
1423 |
|
} |
1424 |
|
|
1425 |
|
|
1426 |
< |
char * |
1427 |
< |
dirfile(df, path) /* separate path into directory and file */ |
1428 |
< |
char *df; |
1429 |
< |
register char *path; |
1426 |
> |
static char * |
1427 |
> |
dirfile( /* separate path into directory and file */ |
1428 |
> |
char *df, |
1429 |
> |
register char *path |
1430 |
> |
) |
1431 |
|
{ |
1432 |
|
register int i; |
1433 |
|
int psep; |
1435 |
|
for (i = 0, psep = -1; path[i]; i++) |
1436 |
|
if (path[i] == '/') |
1437 |
|
psep = i; |
1438 |
< |
if (df != NULL) |
1438 |
> |
if (df != NULL) { |
1439 |
|
if (psep == 0) { |
1440 |
|
df[0] = '/'; |
1441 |
|
df[1] = '\0'; |
1444 |
|
df[psep] = '\0'; |
1445 |
|
} else |
1446 |
|
df[0] = '\0'; |
1447 |
+ |
} |
1448 |
|
return(path+psep+1); |
1449 |
+ |
} |
1450 |
+ |
|
1451 |
+ |
|
1452 |
+ |
static int |
1453 |
+ |
getblur(double *mbf, double *dbf) /* get # blur samples (and fraction) */ |
1454 |
+ |
{ |
1455 |
+ |
double mblurf, dblurf; |
1456 |
+ |
int nmblur, ndblur; |
1457 |
+ |
char *s; |
1458 |
+ |
/* get motion blur */ |
1459 |
+ |
if (!vdef(MBLUR) || (mblurf = atof(vval(MBLUR))) < 0.0) |
1460 |
+ |
mblurf = 0.0; |
1461 |
+ |
if (mbf != NULL) |
1462 |
+ |
*mbf = mblurf; |
1463 |
+ |
if (mblurf <= FTINY) |
1464 |
+ |
nmblur = 0; |
1465 |
+ |
else if (!*(s = sskip(vval(MBLUR)))) |
1466 |
+ |
nmblur = DEF_NBLUR; |
1467 |
+ |
else if ((nmblur = atoi(s)) <= 0) |
1468 |
+ |
nmblur = 1; |
1469 |
+ |
/* get depth-of-field blur */ |
1470 |
+ |
if (!vdef(DBLUR) || (dblurf = atof(vval(DBLUR))) < 0.0) |
1471 |
+ |
dblurf = 0.0; |
1472 |
+ |
if (dbf != NULL) |
1473 |
+ |
*dbf = dblurf; |
1474 |
+ |
if (dblurf <= FTINY) |
1475 |
+ |
ndblur = 0; |
1476 |
+ |
else if (!*(s = sskip(vval(DBLUR)))) |
1477 |
+ |
ndblur = DEF_NBLUR; |
1478 |
+ |
else if ((ndblur = atoi(s)) <= 0) |
1479 |
+ |
ndblur = 1; |
1480 |
+ |
if ((nmblur == 1) & (ndblur == 1)) |
1481 |
+ |
return(1); |
1482 |
+ |
/* return combined samples */ |
1483 |
+ |
return(nmblur + ndblur); |
1484 |
|
} |