| 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 | < | #include "standard.h" | 
| 16 | > | #include "copyright.h" | 
| 17 | > |  | 
| 18 | > | #include <stdio.h> | 
| 19 |  | #include <ctype.h> | 
| 13 | – | #include <sys/types.h> | 
| 20 |  | #include <sys/stat.h> | 
| 21 | + | #include <time.h> | 
| 22 | + | #include <signal.h> | 
| 23 | + |  | 
| 24 | + | #include "platform.h" | 
| 25 | + | #include "rtprocess.h" | 
| 26 | + | #include "standard.h" | 
| 27 |  | #include "view.h" | 
| 28 |  | #include "vars.h" | 
| 29 |  | #include "netproc.h" | 
| 30 | + | /* default blur samples */ | 
| 31 | + | #ifndef DEF_NBLUR | 
| 32 | + | #define DEF_NBLUR       5 | 
| 33 | + | #endif | 
| 34 |  | /* default remote shell */ | 
| 35 | < | #ifdef _AUX_SOURCE | 
| 36 | < | #define REMSH           "remsh" | 
| 21 | < | #else | 
| 22 | < | #define REMSH           "rsh" | 
| 35 | > | #ifndef REMSH | 
| 36 | > | #define REMSH           "ssh" | 
| 37 |  | #endif | 
| 38 |  | /* input variables (alphabetical by name) */ | 
| 39 |  | #define ANIMATE         0               /* animation command */ | 
| 40 |  | #define ARCHIVE         1               /* archiving command */ | 
| 41 |  | #define BASENAME        2               /* output image base name */ | 
| 42 | < | #define DIRECTORY       3               /* working (sub)directory */ | 
| 43 | < | #define DISKSPACE       4               /* how much disk space to use */ | 
| 44 | < | #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? */ | 
| 59 | < | #define START           20              /* starting frame number */ | 
| 60 | < | #define TRANSFER        21              /* frame transfer command */ | 
| 61 | < | #define VIEWFILE        22              /* animation frame views */ | 
| 42 | > | #define DBLUR           3               /* depth of field blur */ | 
| 43 | > | #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 */ | 
| 59 | > | #define RTRACE          20              /* use rtrace with pinterp? */ | 
| 60 | > | #define START           21              /* starting frame number */ | 
| 61 | > | #define TRANSFER        22              /* frame transfer command */ | 
| 62 | > | #define VIEWFILE        23              /* animation frame views */ | 
| 63 |  |  | 
| 64 | < | int     NVARS = 23;             /* total number of variables */ | 
| 64 | > | int     NVARS = 24;             /* total number of variables */ | 
| 65 |  |  | 
| 66 |  | VARIABLE        vv[] = {                /* variable-value pairs */ | 
| 67 |  | {"ANIMATE",     2,      0,      NULL,   onevalue}, | 
| 68 |  | {"ARCHIVE",     2,      0,      NULL,   onevalue}, | 
| 69 | < | {"BASENAME",    3,      0,      NULL,   onevalue}, | 
| 70 | < | {"DIRECTORY",   3,      0,      NULL,   onevalue}, | 
| 69 | > | {"BASENAME",    3,      0,      NULL,   strvalue}, | 
| 70 | > | {"DBLUR",       2,      0,      NULL,   onevalue}, | 
| 71 | > | {"DIRECTORY",   3,      0,      NULL,   strvalue}, | 
| 72 |  | {"DISKSPACE",   3,      0,      NULL,   fltvalue}, | 
| 73 |  | {"END",         2,      0,      NULL,   intvalue}, | 
| 74 |  | {"EXPOSURE",    3,      0,      NULL,   onevalue}, | 
| 75 |  | {"host",        4,      0,      NULL,   NULL}, | 
| 76 |  | {"INTERPOLATE", 3,      0,      NULL,   intvalue}, | 
| 77 |  | {"MBLUR",       2,      0,      NULL,   onevalue}, | 
| 78 | < | {"NEXTANIM",    3,      0,      NULL,   onevalue}, | 
| 79 | < | {"OCTREE",      3,      0,      NULL,   onevalue}, | 
| 78 | > | {"NEXTANIM",    3,      0,      NULL,   strvalue}, | 
| 79 | > | {"OCTREE",      3,      0,      NULL,   strvalue}, | 
| 80 |  | {"OVERSAMPLE",  2,      0,      NULL,   fltvalue}, | 
| 81 |  | {"pfilt",       2,      0,      NULL,   catvalues}, | 
| 82 |  | {"pinterp",     2,      0,      NULL,   catvalues}, | 
| 83 |  | {"render",      3,      0,      NULL,   catvalues}, | 
| 84 |  | {"RESOLUTION",  3,      0,      NULL,   onevalue}, | 
| 85 | < | {"RIF",         3,      0,      NULL,   onevalue}, | 
| 85 | > | {"RIF",         3,      0,      NULL,   strvalue}, | 
| 86 |  | {"RSH",         3,      0,      NULL,   onevalue}, | 
| 87 |  | {"RTRACE",      2,      0,      NULL,   boolvalue}, | 
| 88 |  | {"START",       2,      0,      NULL,   intvalue}, | 
| 89 |  | {"TRANSFER",    2,      0,      NULL,   onevalue}, | 
| 90 | < | {"VIEWFILE",    2,      0,      NULL,   onevalue}, | 
| 90 | > | {"VIEWFILE",    2,      0,      NULL,   strvalue}, | 
| 91 |  | }; | 
| 92 |  |  | 
| 93 |  | #define SFNAME  "STATUS"                /* status file name */ | 
| 94 |  |  | 
| 95 |  | struct { | 
| 96 |  | char    host[64];               /* control host name */ | 
| 97 | < | int     pid;                    /* control process id */ | 
| 97 | > | RT_PID  pid;                    /* control process id */ | 
| 98 |  | char    cfname[128];            /* control file name */ | 
| 99 |  | int     rnext;                  /* next frame to render */ | 
| 100 |  | int     fnext;                  /* next frame to filter */ | 
| 101 |  | int     tnext;                  /* next frame to transfer */ | 
| 102 |  | }       astat;                  /* animation status */ | 
| 103 |  |  | 
| 88 | – | char    *progname;              /* our program name */ | 
| 104 |  | char    *cfname;                /* our control file name */ | 
| 105 |  |  | 
| 106 |  | int     nowarn = 0;             /* turn warnings off? */ | 
| 117 |  | char    *arcfirst, *arcnext;    /* pointers to first and next argument */ | 
| 118 |  |  | 
| 119 |  | struct pslot { | 
| 120 | < | int     pid;                    /* process ID (0 if empty) */ | 
| 120 | > | RT_PID  pid;                    /* process ID (0 if empty) */ | 
| 121 |  | int     fout;                   /* output frame number */ | 
| 122 |  | int     (*rcvf)();              /* recover function */ | 
| 123 |  | }       *pslot;                 /* process slots */ | 
| 124 |  | int     npslots;                /* number of process slots */ | 
| 125 |  |  | 
| 126 |  | #define phostname(ps)   ((ps)->hostname[0] ? (ps)->hostname : astat.host) | 
| 112 | – |  | 
| 113 | – | struct pslot    *findpslot(); | 
| 114 | – |  | 
| 127 |  | PSERVER *lastpserver;           /* last process server with error */ | 
| 128 |  |  | 
| 129 | < | VIEW    *getview(); | 
| 130 | < | char    *getexp(), *dirfile(); | 
| 129 | > | static struct pslot * findpslot(RT_PID pid); | 
| 130 | > | static void checkdir(void); | 
| 131 | > | static VIEW * getview(int n); | 
| 132 |  |  | 
| 133 | < | extern time_t   fdate(), time(); | 
| 133 | > | static char * dirfile(char *df, register char *path); | 
| 134 | > | static char * getexp(int n); | 
| 135 | > | static int getblur(double *mbf, double *dbf); | 
| 136 | > | static int getastat(void); | 
| 137 | > | static void getradfile(char *rfargs); | 
| 138 | > | static void badvalue(int vc); | 
| 139 | > | static int rmfile(char *fn); | 
| 140 | > | static int runcom(char *cs); | 
| 141 | > | static int pruncom(char *com, char *ppins, int maxcopies); | 
| 142 | > | static void bwait(int ncoms); | 
| 143 | > | static RT_PID bruncom(char *com, int fout, int (*rf)()); | 
| 144 | > | static int serverdown(void); | 
| 145 | > | static pscompfunc donecom; | 
| 146 | > | static int countviews(void); | 
| 147 | > | static int dofilt(int frame, int rvr); | 
| 148 | > | static void archive(void); | 
| 149 | > | static int frecover(int frame); | 
| 150 | > | static int recover(int frame); | 
| 151 | > | static void sethosts(void); | 
| 152 | > | static void walkwait(int first, int last, char *vfn); | 
| 153 | > | static void animrend(int frame, VIEW *vp); | 
| 154 | > | static void transferframes(void); | 
| 155 | > | static void filterframes(void); | 
| 156 | > | static void renderframes(int nframes); | 
| 157 | > | static void animate(void); | 
| 158 | > | static void setdefaults(void); | 
| 159 | > | static void putastat(void); | 
| 160 |  |  | 
| 161 |  |  | 
| 162 | < | main(argc, argv) | 
| 163 | < | int     argc; | 
| 164 | < | char    *argv[]; | 
| 162 | > | int | 
| 163 | > | main( | 
| 164 | > | int     argc, | 
| 165 | > | char    *argv[] | 
| 166 | > | ) | 
| 167 |  | { | 
| 168 |  | int     explicate = 0; | 
| 169 |  | int     i; | 
| 170 | < |  | 
| 171 | < | progname = argv[0];                     /* get arguments */ | 
| 170 | > | /* set global progname */ | 
| 171 | > | fixargv0(argv[0]); | 
| 172 | > | /* get arguments */ | 
| 173 |  | for (i = 1; i < argc && argv[i][0] == '-'; i++) | 
| 174 |  | switch (argv[i][1]) { | 
| 175 |  | case 'e':                       /* print variables */ | 
| 217 |  | animate(); | 
| 218 |  | /* all done */ | 
| 219 |  | if (vdef(NEXTANIM)) { | 
| 220 | + | char    *fullp; | 
| 221 |  | argv[i] = vval(NEXTANIM);       /* just change input file */ | 
| 222 |  | if (!silent) | 
| 223 |  | printargs(argc, argv, stdout); | 
| 224 | < | if ((argv[0] = getpath(progname,getenv("PATH"),X_OK)) == NULL) | 
| 225 | < | fprintf(stderr, "%s: command not found\n", progname); | 
| 224 | > | fflush(stdout); | 
| 225 | > | if ((fullp = getpath(argv[0],getenv("PATH"),X_OK)) == NULL) | 
| 226 | > | fprintf(stderr, "%s: command not found\n", argv[0]); | 
| 227 |  | else | 
| 228 | < | execv(progname, argv); | 
| 228 | > | execv(fullp, argv); | 
| 229 |  | quit(1); | 
| 230 |  | } | 
| 231 |  | quit(0); | 
| 232 | + | return(0); /* pro forma return */ | 
| 233 |  | userr: | 
| 234 |  | fprintf(stderr, "Usage: %s [-s][-n][-w][-e] anim_file\n", progname); | 
| 235 |  | quit(1); | 
| 236 | + | return 1; /* pro forma return */ | 
| 237 |  | } | 
| 238 |  |  | 
| 239 |  |  | 
| 240 | < | getastat()                      /* check/set animation status */ | 
| 240 | > | static int | 
| 241 | > | getastat(void)                  /* check/set animation status */ | 
| 242 |  | { | 
| 243 |  | char    sfname[256]; | 
| 244 |  | FILE    *fp; | 
| 302 |  | } | 
| 303 |  |  | 
| 304 |  |  | 
| 305 | < | putastat()                      /* put out current status */ | 
| 305 | > | static void | 
| 306 | > | putastat(void)                  /* put out current status */ | 
| 307 |  | { | 
| 308 |  | char    buf[256]; | 
| 309 |  | FILE    *fp; | 
| 325 |  | } | 
| 326 |  |  | 
| 327 |  |  | 
| 328 | < | checkdir()                      /* make sure we have our directory */ | 
| 328 | > | static void | 
| 329 | > | checkdir(void)                  /* make sure we have our directory */ | 
| 330 |  | { | 
| 331 |  | struct stat     stb; | 
| 332 |  |  | 
| 348 |  | } | 
| 349 |  |  | 
| 350 |  |  | 
| 351 | < | setdefaults()                   /* set default values */ | 
| 351 | > | static void | 
| 352 | > | setdefaults(void)                       /* set default values */ | 
| 353 |  | { | 
| 354 |  | extern char     *atos(); | 
| 355 |  | int     decades; | 
| 415 |  | if (!vdef(DISKSPACE)) { | 
| 416 |  | if (!nowarn) | 
| 417 |  | fprintf(stderr, | 
| 418 | < | "%s: warning - no %s setting, assuming 100 Mbytes available\n", | 
| 418 | > | "%s: warning - no %s setting, assuming 1000 Mbytes available\n", | 
| 419 |  | progname, vnam(DISKSPACE)); | 
| 420 | < | vval(DISKSPACE) = "100"; | 
| 420 | > | vval(DISKSPACE) = "1000"; | 
| 421 |  | vdef(DISKSPACE)++; | 
| 422 |  | } | 
| 423 |  | if (!vdef(RSH)) { | 
| 437 |  | } | 
| 438 |  |  | 
| 439 |  |  | 
| 440 | < | sethosts()                      /* set up process servers */ | 
| 440 | > | static void | 
| 441 | > | sethosts(void)                  /* set up process servers */ | 
| 442 |  | { | 
| 443 |  | extern char     *iskip(); | 
| 444 |  | char    buf[256], *dir, *uname; | 
| 493 |  | } | 
| 494 |  | } | 
| 495 |  |  | 
| 496 | < |  | 
| 497 | < | getradfile(rfargs)              /* run rad and get needed variables */ | 
| 447 | < | char    *rfargs; | 
| 496 | > | static void | 
| 497 | > | getradfile(char *rfargs)                /* run rad and get needed variables */ | 
| 498 |  | { | 
| 499 |  | static short    mvar[] = {OCTREE,PFILT,RESOLUTION,EXPOSURE,-1}; | 
| 500 |  | char    combuf[256]; | 
| 501 |  | register int    i; | 
| 502 |  | register char   *cp; | 
| 503 | < | char    *pippt; | 
| 503 | > | char    *pippt = NULL; | 
| 504 |  | /* create rad command */ | 
| 505 |  | sprintf(rendopt, " @%s/render.opt", vval(DIRECTORY)); | 
| 506 |  | sprintf(combuf, | 
| 519 |  | pippt = NULL; | 
| 520 |  | } | 
| 521 |  | if (pippt != NULL) | 
| 522 | < | strcpy(pippt, "> /dev/null");   /* nothing to match */ | 
| 522 | > | strcpy(pippt, "> " NULL_DEVICE);        /* nothing to match */ | 
| 523 |  | else { | 
| 524 |  | sprintf(cp, ")[ \t]*=' > %s/radset.var", vval(DIRECTORY)); | 
| 525 |  | cp += 11;               /* point to file name */ | 
| 526 |  | } | 
| 527 | < | if (system(combuf)) { | 
| 478 | < | fprintf(stderr, "%s: error executing rad command:\n\t%s\n", | 
| 479 | < | progname, combuf); | 
| 480 | < | quit(1); | 
| 481 | < | } | 
| 527 | > | system(combuf);                 /* ignore exit code */ | 
| 528 |  | if (pippt == NULL) {            /* load variables and remove file */ | 
| 529 |  | loadvars(cp); | 
| 530 |  | unlink(cp); | 
| 532 |  | } | 
| 533 |  |  | 
| 534 |  |  | 
| 535 | < | animate()                       /* run animation */ | 
| 535 | > | static void | 
| 536 | > | animate(void)                   /* run animation */ | 
| 537 |  | { | 
| 538 |  | int     xres, yres; | 
| 539 |  | float   pa, mult; | 
| 563 |  | progname, vnam(INTERP)); | 
| 564 |  | vval(INTERP) = "0"; | 
| 565 |  | } | 
| 566 | < | if (atoi(vval(MBLUR))) {        /* can't handle this yet */ | 
| 566 | > | if (strcmp(vval(MBLUR),"0")) {  /* can't handle this */ | 
| 567 |  | if (!nowarn) | 
| 568 |  | fprintf(stderr, | 
| 569 |  | "%s: resetting %s=0 for animation\n", | 
| 573 |  | } | 
| 574 |  | /* figure # frames per batch */ | 
| 575 |  | d1 = mult*xres*mult*yres*4;             /* space for orig. picture */ | 
| 576 | < | if ((i=vint(INTERP)) || atoi(vval(MBLUR))) | 
| 576 | > | if ((i=vint(INTERP)) || getblur(NULL, NULL) > 1) | 
| 577 |  | d1 += mult*xres*mult*yres*sizeof(float);        /* Z-buffer */ | 
| 578 |  | d2 = xres*yres*4;                       /* space for final picture */ | 
| 579 |  | frames_batch = (i+1)*(vflt(DISKSPACE)*1048576.-d1)/(d1+i*d2); | 
| 604 |  | } | 
| 605 |  |  | 
| 606 |  |  | 
| 607 | < | renderframes(nframes)           /* render next nframes frames */ | 
| 608 | < | int     nframes; | 
| 607 | > | static void | 
| 608 | > | renderframes(int nframes)               /* render next nframes frames */ | 
| 609 |  | { | 
| 610 |  | static char     vendbuf[16]; | 
| 611 |  | VIEW    *vp; | 
| 661 |  | } | 
| 662 |  |  | 
| 663 |  |  | 
| 664 | < | filterframes()                          /* catch up with filtering */ | 
| 664 | > | static void | 
| 665 | > | filterframes(void)                              /* catch up with filtering */ | 
| 666 |  | { | 
| 619 | – | VIEW    *vp; | 
| 667 |  | register int    i; | 
| 668 |  |  | 
| 669 |  | if (astat.tnext < astat.fnext)  /* other work to do first */ | 
| 670 |  | return; | 
| 671 |  | /* filter each view */ | 
| 672 | < | for (i = astat.fnext; i < astat.rnext; i++) { | 
| 673 | < | if ((vp = getview(i)) == NULL) {        /* get view i */ | 
| 674 | < | 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 | < | } | 
| 672 | > | for (i = astat.fnext; i < astat.rnext; i++) | 
| 673 | > | dofilt(i, 0); | 
| 674 | > |  | 
| 675 |  | bwait(0);                       /* wait for filter processes */ | 
| 676 |  | archive();                      /* archive originals */ | 
| 677 |  | astat.fnext = i;                /* update status */ | 
| 679 |  | } | 
| 680 |  |  | 
| 681 |  |  | 
| 682 | < | transferframes()                        /* catch up with picture transfers */ | 
| 682 | > | static void | 
| 683 | > | transferframes(void)                    /* catch up with picture transfers */ | 
| 684 |  | { | 
| 685 |  | char    combuf[10240], *fbase; | 
| 686 |  | register char   *cp; | 
| 707 |  | *cp++ = ' '; | 
| 708 |  | sprintf(cp, fbase, i); | 
| 709 |  | while (*cp) cp++; | 
| 710 | < | strcpy(cp, ".pic"); | 
| 710 | > | strcpy(cp, ".hdr"); | 
| 711 |  | cp += 4; | 
| 712 |  | } | 
| 713 |  | if (runcom(combuf)) {           /* transfer frames */ | 
| 720 |  | } | 
| 721 |  |  | 
| 722 |  |  | 
| 723 | < | animrend(frame, vp)                     /* start animation frame */ | 
| 724 | < | int     frame; | 
| 725 | < | VIEW    *vp; | 
| 723 | > | static void | 
| 724 | > | animrend(                       /* start animation frame */ | 
| 725 | > | int     frame, | 
| 726 | > | VIEW    *vp | 
| 727 | > | ) | 
| 728 |  | { | 
| 685 | – | extern int      recover(); | 
| 729 |  | char    combuf[2048]; | 
| 730 |  | char    fname[128]; | 
| 731 |  |  | 
| 739 |  | } | 
| 740 |  |  | 
| 741 |  |  | 
| 742 | < | walkwait(first, last, vfn)              /* walk-through frames */ | 
| 743 | < | int     first, last; | 
| 744 | < | char    *vfn; | 
| 742 | > | static void | 
| 743 | > | walkwait(               /* walk-through frames */ | 
| 744 | > | int     first, | 
| 745 | > | int last, | 
| 746 | > | char    *vfn | 
| 747 | > | ) | 
| 748 |  | { | 
| 749 | + | double  mblurf, dblurf; | 
| 750 | + | int     nblur = getblur(&mblurf, &dblurf); | 
| 751 |  | char    combuf[2048]; | 
| 752 | < | char    *inspoint; | 
| 752 | > | register char   *inspoint; | 
| 753 |  | register int    i; | 
| 754 |  |  | 
| 755 |  | if (!noaction && vint(INTERP))          /* create dummy frames */ | 
| 762 |  | /* create command */ | 
| 763 |  | sprintf(combuf, "rpict%s%s -w0", rendopt, | 
| 764 |  | viewopt(getview(first>1 ? first-1 : 1))); | 
| 765 | < | if (vint(INTERP) || atoi(vval(MBLUR))) | 
| 766 | < | sprintf(combuf+strlen(combuf), " -z %s.zbf", vval(BASENAME)); | 
| 767 | < | sprintf(combuf+strlen(combuf), " -o %s.unf %s -S %d", | 
| 765 | > | inspoint = combuf; | 
| 766 | > | while (*inspoint) inspoint++; | 
| 767 | > | if (nblur) { | 
| 768 | > | sprintf(inspoint, " -pm %.3f", mblurf/nblur); | 
| 769 | > | while (*inspoint) inspoint++; | 
| 770 | > | sprintf(inspoint, " -pd %.3f", dblurf/nblur); | 
| 771 | > | while (*inspoint) inspoint++; | 
| 772 | > | } | 
| 773 | > | if (nblur > 1 || vint(INTERP)) { | 
| 774 | > | sprintf(inspoint, " -z %s.zbf", vval(BASENAME)); | 
| 775 | > | while (*inspoint) inspoint++; | 
| 776 | > | } | 
| 777 | > | sprintf(inspoint, " -o %s.unf %s -S %d", | 
| 778 |  | vval(BASENAME), rresopt, first); | 
| 779 | < | inspoint = combuf + strlen(combuf); | 
| 779 | > | while (*inspoint) inspoint++; | 
| 780 |  | sprintf(inspoint, " %s < %s", vval(OCTREE), vfn); | 
| 781 |  | /* run in parallel */ | 
| 782 |  | i = (last-first+1)/(vint(INTERP)+1); | 
| 796 |  | } | 
| 797 |  |  | 
| 798 |  |  | 
| 799 | < | int | 
| 800 | < | recover(frame)                          /* recover the specified frame */ | 
| 743 | < | int     frame; | 
| 799 | > | static int | 
| 800 | > | recover(int frame)                      /* recover the specified frame */ | 
| 801 |  | { | 
| 802 |  | static int      *rfrm;          /* list of recovered frames */ | 
| 803 |  | static int      nrfrms = 0; | 
| 804 | + | double  mblurf, dblurf; | 
| 805 | + | int     nblur = getblur(&mblurf, &dblurf); | 
| 806 |  | char    combuf[2048]; | 
| 807 |  | char    fname[128]; | 
| 808 |  | register char   *cp; | 
| 818 |  | vval(ANIMATE), frame, rendopt); | 
| 819 |  | else | 
| 820 |  | sprintf(combuf, "rpict%s -w0", rendopt); | 
| 821 | < | cp = combuf + strlen(combuf); | 
| 822 | < | if (vint(INTERP) || atoi(vval(MBLUR))) { | 
| 821 | > | cp = combuf; | 
| 822 | > | while (*cp) cp++; | 
| 823 | > | if (nblur) { | 
| 824 | > | sprintf(cp, " -pm %.3f", mblurf/nblur); | 
| 825 | > | while (*cp) cp++; | 
| 826 | > | sprintf(cp, " -pd %.3f", dblurf/nblur); | 
| 827 | > | while (*cp) cp++; | 
| 828 | > | } | 
| 829 | > | if (nblur > 1 || vint(INTERP)) { | 
| 830 |  | sprintf(cp, " -z %s.zbf", fname); | 
| 831 |  | while (*cp) cp++; | 
| 832 |  | } | 
| 840 |  | return(1); | 
| 841 |  | /* add frame to recovered list */ | 
| 842 |  | if (nrfrms) | 
| 843 | < | rfrm = (int *)realloc((char *)rfrm, (nrfrms+1)*sizeof(int)); | 
| 843 | > | rfrm = (int *)realloc((void *)rfrm, (nrfrms+1)*sizeof(int)); | 
| 844 |  | else | 
| 845 |  | rfrm = (int *)malloc(sizeof(int)); | 
| 846 |  | if (rfrm == NULL) { | 
| 852 |  | } | 
| 853 |  |  | 
| 854 |  |  | 
| 855 | < | int | 
| 856 | < | frecover(frame)                         /* recover filtered frame */ | 
| 791 | < | int     frame; | 
| 855 | > | static int | 
| 856 | > | frecover(int frame)                             /* recover filtered frame */ | 
| 857 |  | { | 
| 858 | < | 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)) | 
| 858 | > | if (dofilt(frame, 2) && dofilt(frame, 1)) | 
| 859 |  | return(1); | 
| 860 |  | return(0); | 
| 861 |  | } | 
| 862 |  |  | 
| 863 |  |  | 
| 864 | < | archive()                       /* archive and remove renderings */ | 
| 864 | > | static void | 
| 865 | > | archive(void)                   /* archive and remove renderings */ | 
| 866 |  | { | 
| 867 |  | #define RMCOML  (sizeof(rmcom)-1) | 
| 868 |  | static char     rmcom[] = "rm -f"; | 
| 905 |  | } | 
| 906 |  |  | 
| 907 |  |  | 
| 908 | < | int | 
| 909 | < | dofilt(frame, vp, ep, rvr)                      /* filter frame */ | 
| 910 | < | int     frame; | 
| 911 | < | VIEW    *vp; | 
| 912 | < | char    *ep; | 
| 852 | < | int     rvr; | 
| 908 | > | static int | 
| 909 | > | dofilt(                         /* filter frame */ | 
| 910 | > | int     frame, | 
| 911 | > | int     rvr | 
| 912 | > | ) | 
| 913 |  | { | 
| 854 | – | extern int      frecover(); | 
| 914 |  | static int      iter = 0; | 
| 915 | + | double  mblurf, dblurf; | 
| 916 | + | int     nblur = getblur(&mblurf, &dblurf); | 
| 917 | + | VIEW    *vp = getview(frame); | 
| 918 | + | char    *ep = getexp(frame); | 
| 919 |  | char    fnbefore[128], fnafter[128], *fbase; | 
| 920 |  | char    combuf[1024], fname0[128], fname1[128]; | 
| 921 |  | int     usepinterp, usepfilt, nora_rgbe; | 
| 922 |  | int     frseq[2]; | 
| 923 |  | /* check what is needed */ | 
| 924 | < | usepinterp = atoi(vval(MBLUR)); | 
| 925 | < | usepfilt = pfiltalways | ep==NULL; | 
| 924 | > | if (vp == NULL) { | 
| 925 | > | fprintf(stderr, | 
| 926 | > | "%s: unexpected error reading view for frame %d\n", | 
| 927 | > | progname, frame); | 
| 928 | > | quit(1); | 
| 929 | > | } | 
| 930 | > | usepinterp = (nblur > 1); | 
| 931 | > | usepfilt = pfiltalways | (ep==NULL); | 
| 932 |  | if (ep != NULL && !strcmp(ep, "1")) | 
| 933 |  | ep = "+0"; | 
| 934 |  | nora_rgbe = strcmp(vval(OVERSAMP),"1") || ep==NULL || | 
| 945 |  | usepfilt |= nora_rgbe; | 
| 946 |  | } else if (frseq[0] == frame) {         /* no interpolation needed */ | 
| 947 |  | if (!rvr && frame > 1+vint(INTERP)) {   /* archive previous */ | 
| 948 | + | if (arcnext - arcargs + | 
| 949 | + | strlen(fbase) >= sizeof(arcargs)-8) { | 
| 950 | + | fprintf(stderr, | 
| 951 | + | "%s: too many filenames in archive command -- reduce %s variable\n", | 
| 952 | + | progname, vnam(DISKSPACE)); | 
| 953 | + | quit(1); | 
| 954 | + | } | 
| 955 |  | *arcnext++ = ' '; | 
| 956 |  | sprintf(arcnext, fbase, frame-vint(INTERP)-1); | 
| 957 |  | while (*arcnext) arcnext++; | 
| 979 |  | if (usepinterp) {                       /* using pinterp */ | 
| 980 |  | if (rvr == 2 && recover(frseq[1]))      /* recover after? */ | 
| 981 |  | return(1); | 
| 982 | < | if (atoi(vval(MBLUR))) { | 
| 982 | > | if (nblur > 1) {                /* with pdmblur */ | 
| 983 |  | sprintf(fname0, "%s/vw0%c", vval(DIRECTORY), | 
| 984 |  | 'a'+(iter%26)); | 
| 985 |  | sprintf(fname1, "%s/vw1%c", vval(DIRECTORY), | 
| 1006 |  | putc('\n', fp); fclose(fp); | 
| 1007 |  | } | 
| 1008 |  | sprintf(combuf, | 
| 1009 | < | "(pmblur %s %d %s %s; rm -f %s %s) | pinterp -B", | 
| 1010 | < | *sskip(vval(MBLUR)) ? sskip2(vval(MBLUR),1) : "1", | 
| 935 | < | atoi(vval(MBLUR)), | 
| 1009 | > | "(pmdblur %.3f %.3f %d %s %s; rm -f %s %s) | pinterp -B -a", | 
| 1010 | > | mblurf, dblurf, nblur, | 
| 1011 |  | fname0, fname1, fname0, fname1); | 
| 1012 |  | iter++; | 
| 1013 |  | } else                          /* no blurring */ | 
| 1021 |  | if (usepfilt) | 
| 1022 |  | sprintf(combuf+strlen(combuf), " %s", rresopt); | 
| 1023 |  | else | 
| 1024 | < | sprintf(combuf+strlen(combuf), " %s -e %s", | 
| 1024 | > | sprintf(combuf+strlen(combuf), " -a %s -e %s", | 
| 1025 |  | fresopt, ep); | 
| 1026 |  | sprintf(combuf+strlen(combuf), " %s.unf %s.zbf", | 
| 1027 |  | fnbefore, fnbefore); | 
| 1060 |  | } | 
| 1061 |  | /* output file name */ | 
| 1062 |  | sprintf(fname0, vval(BASENAME), frame); | 
| 1063 | < | sprintf(combuf+strlen(combuf), " > %s.pic", fname0); | 
| 1063 | > | sprintf(combuf+strlen(combuf), " > %s.hdr", fname0); | 
| 1064 |  | if (rvr)                                /* in recovery */ | 
| 1065 |  | return(runcom(combuf)); | 
| 1066 |  | bruncom(combuf, frame, frecover);       /* else run in background */ | 
| 1068 |  | } | 
| 1069 |  |  | 
| 1070 |  |  | 
| 1071 | < | VIEW * | 
| 1072 | < | getview(n)                      /* get view number n */ | 
| 998 | < | int     n; | 
| 1071 | > | static VIEW * | 
| 1072 | > | getview(int n)                  /* get view number n */ | 
| 1073 |  | { | 
| 1074 |  | static FILE     *viewfp = NULL;         /* view file pointer */ | 
| 1075 |  | static int      viewnum = 0;            /* current view number */ | 
| 1081 |  | fclose(viewfp); | 
| 1082 |  | viewfp = NULL; | 
| 1083 |  | viewnum = 0; | 
| 1084 | < | copystruct(&curview, &stdview); | 
| 1084 | > | curview = stdview; | 
| 1085 |  | } | 
| 1086 |  | return(NULL); | 
| 1087 |  | } | 
| 1097 |  | perror(vval(VIEWFILE)); | 
| 1098 |  | quit(1); | 
| 1099 |  | } | 
| 1100 | < | copystruct(&curview, &stdview); | 
| 1100 | > | curview = stdview; | 
| 1101 |  | viewnum = 0; | 
| 1102 |  | } | 
| 1103 |  | if (n < 0) {                            /* get next view */ | 
| 1117 |  | } | 
| 1118 |  |  | 
| 1119 |  |  | 
| 1120 | < | int | 
| 1121 | < | countviews()                    /* count views in view file */ | 
| 1120 | > | static int | 
| 1121 | > | countviews(void)                        /* count views in view file */ | 
| 1122 |  | { | 
| 1123 |  | int     n; | 
| 1124 |  |  | 
| 1130 |  | } | 
| 1131 |  |  | 
| 1132 |  |  | 
| 1133 | < | char * | 
| 1134 | < | getexp(n)                       /* get exposure for nth frame */ | 
| 1061 | < | int     n; | 
| 1133 | > | static char * | 
| 1134 | > | getexp(int n)                   /* get exposure for nth frame */ | 
| 1135 |  | { | 
| 1063 | – | extern char     *fskip(); | 
| 1136 |  | static char     expval[32]; | 
| 1137 |  | static FILE     *expfp = NULL; | 
| 1138 |  | static long     *exppos; | 
| 1142 |  | if (n == 0) {                           /* signal to close file */ | 
| 1143 |  | if (expfp != NULL) { | 
| 1144 |  | fclose(expfp); | 
| 1145 | < | free((char *)exppos); | 
| 1145 | > | free((void *)exppos); | 
| 1146 |  | expfp = NULL; | 
| 1147 |  | } | 
| 1148 |  | return(NULL); | 
| 1199 |  | } | 
| 1200 |  |  | 
| 1201 |  |  | 
| 1202 | < | struct pslot * | 
| 1203 | < | findpslot(pid)                  /* find or allocate a process slot */ | 
| 1132 | < | int     pid; | 
| 1202 | > | static struct pslot * | 
| 1203 | > | findpslot(RT_PID pid)                   /* find or allocate a process slot */ | 
| 1204 |  | { | 
| 1205 |  | register struct pslot   *psempty = NULL; | 
| 1206 |  | register int    i; | 
| 1215 |  | } | 
| 1216 |  |  | 
| 1217 |  |  | 
| 1218 | < | int | 
| 1219 | < | donecom(ps, pn, status)         /* clean up after finished process */ | 
| 1220 | < | PSERVER *ps; | 
| 1221 | < | int     pn; | 
| 1222 | < | int     status; | 
| 1218 | > | static int | 
| 1219 | > | donecom(                /* clean up after finished process */ | 
| 1220 | > | PSERVER *ps, | 
| 1221 | > | int     pn, | 
| 1222 | > | int     status | 
| 1223 | > | ) | 
| 1224 |  | { | 
| 1225 | < | register PROC   *pp; | 
| 1225 | > | register NETPROC        *pp; | 
| 1226 |  | register struct pslot   *psl; | 
| 1227 |  |  | 
| 1228 |  | pp = ps->proc + pn; | 
| 1257 |  | } | 
| 1258 |  |  | 
| 1259 |  |  | 
| 1260 | < | int | 
| 1261 | < | serverdown()                    /* check status of last process server */ | 
| 1260 | > | static int | 
| 1261 | > | serverdown(void)                        /* check status of last process server */ | 
| 1262 |  | { | 
| 1263 |  | if (lastpserver == NULL || !lastpserver->hostname[0]) | 
| 1264 |  | return(0); | 
| 1274 |  | } | 
| 1275 |  |  | 
| 1276 |  |  | 
| 1277 | < | int | 
| 1278 | < | bruncom(com, fout, rf)          /* run a command in the background */ | 
| 1279 | < | char    *com; | 
| 1280 | < | int     fout; | 
| 1281 | < | int     (*rf)(); | 
| 1277 | > | static RT_PID | 
| 1278 | > | bruncom(                /* run a command in the background */ | 
| 1279 | > | char    *com, | 
| 1280 | > | int     fout, | 
| 1281 | > | int     (*rf)() | 
| 1282 | > | ) | 
| 1283 |  | { | 
| 1284 | < | int     pid; | 
| 1284 | > | RT_PID  pid; | 
| 1285 |  | register struct pslot   *psl; | 
| 1286 |  |  | 
| 1287 |  | if (noaction) { | 
| 1294 |  | bwait(1); | 
| 1295 |  | if (!silent) {                          /* echo command */ | 
| 1296 |  | PSERVER *ps; | 
| 1297 | < | int     psn = pid; | 
| 1297 | > | RT_PID  psn = pid; | 
| 1298 |  | ps = findjob(&psn); | 
| 1299 |  | printf("\t%s\n", com); | 
| 1300 |  | printf("\tProcess started on %s\n", phostname(ps)); | 
| 1308 |  | } | 
| 1309 |  |  | 
| 1310 |  |  | 
| 1311 | < | bwait(ncoms)                            /* wait for batch job(s) to finish */ | 
| 1312 | < | int     ncoms; | 
| 1311 | > | static void | 
| 1312 | > | bwait(int ncoms)                                /* wait for batch job(s) to finish */ | 
| 1313 |  | { | 
| 1314 |  | int     status; | 
| 1315 |  |  | 
| 1323 |  | } | 
| 1324 |  |  | 
| 1325 |  |  | 
| 1326 | < | int | 
| 1327 | < | pruncom(com, ppins, maxcopies)  /* run a command in parallel over network */ | 
| 1328 | < | char    *com, *ppins; | 
| 1329 | < | int     maxcopies; | 
| 1326 | > | static int | 
| 1327 | > | pruncom(        /* run a command in parallel over network */ | 
| 1328 | > | char    *com, | 
| 1329 | > | char    *ppins, | 
| 1330 | > | int     maxcopies | 
| 1331 | > | ) | 
| 1332 |  | { | 
| 1333 |  | int     retstatus = 0; | 
| 1334 |  | int     hostcopies; | 
| 1350 |  | strcpy(com1=buf, com);  /* build -PP command */ | 
| 1351 |  | sprintf(com1+(ppins-com), " -PP %s/%s.persist", | 
| 1352 |  | vval(DIRECTORY), phostname(ps)); | 
| 1353 | + | unlink(com1+(ppins-com)+5); | 
| 1354 |  | strcat(com1, ppins); | 
| 1355 |  | } else | 
| 1356 |  | com1 = com; | 
| 1395 |  | } | 
| 1396 |  |  | 
| 1397 |  |  | 
| 1398 | < | runcom(cs)                      /* run a command locally and wait for it */ | 
| 1399 | < | char    *cs; | 
| 1398 | > | static int | 
| 1399 | > | runcom(char *cs)                        /* run a command locally and wait for it */ | 
| 1400 |  | { | 
| 1401 |  | if (!silent)            /* echo it */ | 
| 1402 |  | printf("\t%s\n", cs); | 
| 1407 |  | } | 
| 1408 |  |  | 
| 1409 |  |  | 
| 1410 | < | rmfile(fn)                      /* remove a file */ | 
| 1411 | < | char    *fn; | 
| 1410 | > | static int | 
| 1411 | > | rmfile(char *fn)                        /* remove a file */ | 
| 1412 |  | { | 
| 1413 |  | if (!silent) | 
| 1414 | < | #ifdef MSDOS | 
| 1414 | > | #if defined(_WIN32) || defined(_WIN64) | 
| 1415 |  | printf("\tdel %s\n", fn); | 
| 1416 |  | #else | 
| 1417 |  | printf("\trm -f %s\n", fn); | 
| 1422 |  | } | 
| 1423 |  |  | 
| 1424 |  |  | 
| 1425 | < | badvalue(vc)                    /* report bad variable value and exit */ | 
| 1426 | < | int     vc; | 
| 1425 | > | static void | 
| 1426 | > | badvalue(int vc)                        /* report bad variable value and exit */ | 
| 1427 |  | { | 
| 1428 |  | fprintf(stderr, "%s: bad value for variable '%s'\n", | 
| 1429 |  | progname, vnam(vc)); | 
| 1431 |  | } | 
| 1432 |  |  | 
| 1433 |  |  | 
| 1434 | < | char * | 
| 1435 | < | dirfile(df, path)               /* separate path into directory and file */ | 
| 1436 | < | char    *df; | 
| 1437 | < | register char   *path; | 
| 1434 | > | static char * | 
| 1435 | > | dirfile(                /* separate path into directory and file */ | 
| 1436 | > | char    *df, | 
| 1437 | > | register char   *path | 
| 1438 | > | ) | 
| 1439 |  | { | 
| 1440 |  | register int    i; | 
| 1441 |  | int     psep; | 
| 1443 |  | for (i = 0, psep = -1; path[i]; i++) | 
| 1444 |  | if (path[i] == '/') | 
| 1445 |  | psep = i; | 
| 1446 | < | if (df != NULL) | 
| 1446 | > | if (df != NULL) { | 
| 1447 |  | if (psep == 0) { | 
| 1448 |  | df[0] = '/'; | 
| 1449 |  | df[1] = '\0'; | 
| 1452 |  | df[psep] = '\0'; | 
| 1453 |  | } else | 
| 1454 |  | df[0] = '\0'; | 
| 1455 | + | } | 
| 1456 |  | return(path+psep+1); | 
| 1457 | + | } | 
| 1458 | + |  | 
| 1459 | + |  | 
| 1460 | + | static int | 
| 1461 | + | getblur(double *mbf, double *dbf)       /* get # blur samples (and fraction) */ | 
| 1462 | + | { | 
| 1463 | + | double  mblurf, dblurf; | 
| 1464 | + | int     nmblur, ndblur; | 
| 1465 | + | char    *s; | 
| 1466 | + | /* get motion blur */ | 
| 1467 | + | if (vdef(ANIMATE) || !vdef(MBLUR) || (mblurf = atof(vval(MBLUR))) < 0.0) | 
| 1468 | + | mblurf = 0.0; | 
| 1469 | + | if (mbf != NULL) | 
| 1470 | + | *mbf = mblurf; | 
| 1471 | + | if (mblurf <= FTINY) | 
| 1472 | + | nmblur = 0; | 
| 1473 | + | else if (!*(s = sskip(vval(MBLUR)))) | 
| 1474 | + | nmblur = DEF_NBLUR; | 
| 1475 | + | else if ((nmblur = atoi(s)) <= 0) | 
| 1476 | + | nmblur = 1; | 
| 1477 | + | /* get depth-of-field blur */ | 
| 1478 | + | if (!vdef(DBLUR) || (dblurf = atof(vval(DBLUR))) < 0.0) | 
| 1479 | + | dblurf = 0.0; | 
| 1480 | + | if (dbf != NULL) | 
| 1481 | + | *dbf = dblurf; | 
| 1482 | + | if (dblurf <= FTINY) | 
| 1483 | + | ndblur = 0; | 
| 1484 | + | else if (!*(s = sskip(vval(DBLUR)))) | 
| 1485 | + | ndblur = DEF_NBLUR; | 
| 1486 | + | else if ((ndblur = atoi(s)) <= 0) | 
| 1487 | + | ndblur = 1; | 
| 1488 | + | if ((nmblur == 1) & (ndblur == 1)) | 
| 1489 | + | return(1); | 
| 1490 | + | /* return combined samples */ | 
| 1491 | + | return(nmblur + ndblur); | 
| 1492 |  | } |