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/* Copyright (c) 1993 Regents of the University of California */ |
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/* Copyright (c) 1999 Silicon Graphics, Inc. */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static char SCCSid[] = "$SunId$ SGI"; |
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#endif |
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/* |
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*/ |
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#include "standard.h" |
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#include "view.h" |
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#include "paths.h" |
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#include "vars.h" |
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#include <ctype.h> |
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#include <sys/types.h> |
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|
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|
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typedef struct { |
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char *name; /* variable name */ |
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short nick; /* # characters required for nickname */ |
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short nass; /* # assignments made */ |
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char *value; /* assigned value(s) */ |
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int (*fixval)(); /* assignment checking function */ |
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} VARIABLE; |
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|
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int onevalue(), catvalues(); |
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|
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/* variables */ |
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#define OBJECT 0 /* object files */ |
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#define SCENE 1 /* scene files */ |
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#define MATERIAL 2 /* material files */ |
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#define RENDER 3 /* rendering options */ |
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#define OCONV 4 /* oconv options */ |
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#define PFILT 5 /* pfilt options */ |
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#define VIEW 6 /* view(s) for picture(s) */ |
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#define ZONE 7 /* simulation zone */ |
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#define QUALITY 8 /* desired rendering quality */ |
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#define OCTREE 9 /* octree file name */ |
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#define PICTURE 10 /* picture file name */ |
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#define AMBFILE 11 /* ambient file name */ |
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#define OPTFILE 12 /* rendering options file */ |
43 |
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#define EXPOSURE 13 /* picture exposure setting */ |
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#define RESOLUTION 14 /* maximum picture resolution */ |
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#define UP 15 /* view up (X, Y or Z) */ |
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#define INDIRECT 16 /* indirection in lighting */ |
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#define DETAIL 17 /* level of scene detail */ |
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#define PENUMBRAS 18 /* shadow penumbras are desired */ |
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#define VARIABILITY 19 /* level of light variability */ |
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#define REPORT 20 /* report frequency and errfile */ |
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/* variables (alphabetical by name) */ |
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#define AMBFILE 0 /* ambient file name */ |
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#define DETAIL 1 /* level of scene detail */ |
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#define EXPOSURE 2 /* picture exposure setting */ |
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#define EYESEP 3 /* interocular distance */ |
23 |
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#define ILLUM 4 /* mkillum input files */ |
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#define INDIRECT 5 /* indirection in lighting */ |
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#define MATERIAL 6 /* material files */ |
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#define MKILLUM 7 /* mkillum options */ |
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#define OBJECT 8 /* object files */ |
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#define OCONV 9 /* oconv options */ |
29 |
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#define OCTREE 10 /* octree file name */ |
30 |
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#define OPTFILE 11 /* rendering options file */ |
31 |
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#define PENUMBRAS 12 /* shadow penumbras are desired */ |
32 |
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#define PFILT 13 /* pfilt options */ |
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#define PICTURE 14 /* picture file root name */ |
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#define QUALITY 15 /* desired rendering quality */ |
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#define RAWFILE 16 /* raw picture file root name */ |
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#define RENDER 17 /* rendering options */ |
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#define REPORT 18 /* report frequency and errfile */ |
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#define RESOLUTION 19 /* maximum picture resolution */ |
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#define SCENE 20 /* scene files */ |
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#define UP 21 /* view up (X, Y or Z) */ |
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#define VARIABILITY 22 /* level of light variability */ |
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#define VIEWS 23 /* view(s) for picture(s) */ |
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#define ZFILE 24 /* distance file root name */ |
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#define ZONE 25 /* simulation zone */ |
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/* total number of variables */ |
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#define NVARS 21 |
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int NVARS = 26; |
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|
48 |
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VARIABLE vv[NVARS] = { /* variable-value pairs */ |
49 |
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{"objects", 3, 0, NULL, catvalues}, |
50 |
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{"scene", 3, 0, NULL, catvalues}, |
48 |
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VARIABLE vv[] = { /* variable-value pairs */ |
49 |
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{"AMBFILE", 3, 0, NULL, onevalue}, |
50 |
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{"DETAIL", 3, 0, NULL, qualvalue}, |
51 |
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{"EXPOSURE", 3, 0, NULL, fltvalue}, |
52 |
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{"EYESEP", 3, 0, NULL, fltvalue}, |
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{"illum", 3, 0, NULL, catvalues}, |
54 |
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{"INDIRECT", 3, 0, NULL, intvalue}, |
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{"materials", 3, 0, NULL, catvalues}, |
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{"render", 3, 0, NULL, catvalues}, |
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{"mkillum", 3, 0, NULL, catvalues}, |
57 |
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{"objects", 3, 0, NULL, catvalues}, |
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{"oconv", 3, 0, NULL, catvalues}, |
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{"pfilt", 2, 0, NULL, catvalues}, |
58 |
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{"view", 2, 0, NULL, NULL}, |
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{"ZONE", 2, 0, NULL, onevalue}, |
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{"QUALITY", 3, 0, NULL, onevalue}, |
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{"OCTREE", 3, 0, NULL, onevalue}, |
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{"PICTURE", 3, 0, NULL, onevalue}, |
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{"AMBFILE", 3, 0, NULL, onevalue}, |
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{"OPTFILE", 3, 0, NULL, onevalue}, |
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{"EXPOSURE", 3, 0, NULL, onevalue}, |
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{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
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{"pfilt", 2, 0, NULL, catvalues}, |
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{"PICTURE", 3, 0, NULL, onevalue}, |
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{"QUALITY", 3, 0, NULL, qualvalue}, |
65 |
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{"RAWFILE", 3, 0, NULL, onevalue}, |
66 |
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{"render", 3, 0, NULL, catvalues}, |
67 |
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{"REPORT", 3, 0, NULL, onevalue}, |
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{"RESOLUTION", 3, 0, NULL, onevalue}, |
69 |
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{"scene", 3, 0, NULL, catvalues}, |
70 |
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{"UP", 2, 0, NULL, onevalue}, |
71 |
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{"INDIRECT", 3, 0, NULL, onevalue}, |
72 |
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{"DETAIL", 3, 0, NULL, onevalue}, |
73 |
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{"PENUMBRAS", 3, 0, NULL, onevalue}, |
74 |
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{"VARIABILITY", 3, 0, NULL, onevalue}, |
72 |
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{"REPORT", 3, 0, NULL, onevalue}, |
71 |
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{"VARIABILITY", 3, 0, NULL, qualvalue}, |
72 |
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{"view", 2, 0, NULL, NULL}, |
73 |
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{"ZFILE", 2, 0, NULL, onevalue}, |
74 |
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{"ZONE", 2, 0, NULL, onevalue}, |
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}; |
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|
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VARIABLE *matchvar(); |
76 |
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char *nvalue(); |
77 |
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int vscale(); |
78 |
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|
79 |
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#define UPPER(c) ((c)&~0x20) /* ASCII trick */ |
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|
81 |
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#define vnam(vc) (vv[vc].name) |
82 |
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#define vdef(vc) (vv[vc].nass) |
83 |
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#define vval(vc) (vv[vc].value) |
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#define vint(vc) atoi(vval(vc)) |
85 |
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#define vlet(vc) UPPER(vval(vc)[0]) |
86 |
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#define vbool(vc) (vlet(vc)=='T') |
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|
88 |
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#define HIGH 2 |
89 |
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#define MEDIUM 1 |
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#define LOW 0 |
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|
92 |
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int lowqopts(), medqopts(), hiqopts(); |
93 |
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int (*setqopts[3])() = {lowqopts, medqopts, hiqopts}; |
94 |
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|
95 |
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#define renderopts (*setqopts[vscale(QUALITY)]) |
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|
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/* overture calculation file */ |
78 |
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#ifdef NIX |
79 |
< |
char overfile[] = "overture.raw"; |
79 |
> |
char overfile[] = "overture.unf"; |
80 |
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#else |
81 |
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char overfile[] = "/dev/null"; |
82 |
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#endif |
83 |
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|
84 |
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extern long fdate(), time(); |
84 |
> |
extern time_t fdate(), time(); |
85 |
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|
86 |
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long scenedate; /* date of latest scene or object file */ |
87 |
< |
long octreedate; /* date of octree */ |
88 |
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long matdate; /* date of latest material file */ |
86 |
> |
time_t scenedate; /* date of latest scene or object file */ |
87 |
> |
time_t octreedate; /* date of octree */ |
88 |
> |
time_t matdate; /* date of latest material file */ |
89 |
> |
time_t illumdate; /* date of last illum file */ |
90 |
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|
91 |
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char *oct0name; /* name of pre-mkillum octree */ |
92 |
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time_t oct0date; /* date of pre-mkillum octree */ |
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char *oct1name; /* name of post-mkillum octree */ |
94 |
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time_t oct1date; /* date of post-mkillum octree (>= matdate) */ |
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|
96 |
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int nowarn = 0; /* no warnings */ |
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int explicate = 0; /* explicate variables */ |
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int silent = 0; /* do work silently */ |
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int touchonly = 0; /* touch files only */ |
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int noaction = 0; /* don't do anything */ |
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int sayview = 0; /* print view out */ |
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char *rvdevice = NULL; /* rview output device */ |
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char *viewselect = NULL; /* specific view only */ |
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int overture = 0; /* overture calculation needed */ |
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char *progname; /* global argv[0] */ |
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char *rifname; /* global rad input file name */ |
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char radname[MAXPATH]; /* root Radiance file name */ |
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char *argv[]; |
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{ |
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char ropts[512]; |
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char popts[64]; |
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int i; |
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progname = argv[0]; |
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case 'n': |
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noaction++; |
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break; |
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case 't': |
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touchonly++; |
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break; |
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case 'e': |
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explicate++; |
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break; |
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case 'o': |
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rvdevice = argv[++i]; |
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break; |
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case 'V': |
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sayview++; |
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break; |
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case 'v': |
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viewselect = argv[++i]; |
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break; |
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case 'w': |
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nowarn++; |
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break; |
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default: |
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goto userr; |
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} |
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if (i >= argc) |
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goto userr; |
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rifname = argv[i]; |
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/* assign Radiance root file name */ |
156 |
< |
rootname(radname, argv[i]); |
156 |
> |
rootname(radname, rifname); |
157 |
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/* load variable values */ |
158 |
< |
load(argv[i]); |
158 |
> |
loadvars(rifname); |
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/* get any additional assignments */ |
160 |
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for (i++; i < argc; i++) |
161 |
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setvariable(argv[i]); |
161 |
> |
if (setvariable(argv[i], matchvar) < 0) { |
162 |
> |
fprintf(stderr, "%s: unknown variable: %s\n", |
163 |
> |
progname, argv[i]); |
164 |
> |
quit(1); |
165 |
> |
} |
166 |
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/* check assignments */ |
167 |
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checkvalues(); |
168 |
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/* check files and dates */ |
171 |
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setdefaults(); |
172 |
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/* print all values if requested */ |
173 |
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if (explicate) |
174 |
< |
printvals(); |
175 |
< |
/* build octree */ |
174 |
> |
printvars(stdout); |
175 |
> |
/* build octree (and run mkillum) */ |
176 |
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oconv(); |
177 |
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/* check date on ambient file */ |
178 |
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checkambfile(); |
179 |
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/* run simulation */ |
180 |
< |
renderopts(ropts); |
180 |
> |
renderopts(ropts, popts); |
181 |
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xferopts(ropts); |
182 |
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if (rvdevice != NULL) |
183 |
< |
rview(ropts); |
183 |
> |
rview(ropts, popts); |
184 |
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else |
185 |
< |
rpict(ropts); |
186 |
< |
exit(0); |
185 |
> |
rpict(ropts, popts); |
186 |
> |
quit(0); |
187 |
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userr: |
188 |
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fprintf(stderr, |
189 |
< |
"Usage: %s [-s][-n][-e][-v view][-o dev] rfile [VAR=value ..]\n", |
189 |
> |
"Usage: %s [-w][-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
190 |
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progname); |
191 |
< |
exit(1); |
191 |
> |
quit(1); |
192 |
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} |
193 |
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|
194 |
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207 |
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} |
208 |
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209 |
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210 |
< |
load(rfname) /* load Radiance simulation file */ |
206 |
< |
char *rfname; |
207 |
< |
{ |
208 |
< |
FILE *fp; |
209 |
< |
char buf[512]; |
210 |
< |
register char *cp; |
211 |
< |
|
212 |
< |
if (rfname == NULL) |
213 |
< |
fp = stdin; |
214 |
< |
else if ((fp = fopen(rfname, "r")) == NULL) |
215 |
< |
syserr(rfname); |
216 |
< |
while (fgetline(buf, sizeof(buf), fp) != NULL) { |
217 |
< |
for (cp = buf; *cp; cp++) { |
218 |
< |
switch (*cp) { |
219 |
< |
case '\\': |
220 |
< |
case '\n': |
221 |
< |
*cp = ' '; |
222 |
< |
continue; |
223 |
< |
case '#': |
224 |
< |
*cp = '\0'; |
225 |
< |
break; |
226 |
< |
default: |
227 |
< |
continue; |
228 |
< |
} |
229 |
< |
break; |
230 |
< |
} |
231 |
< |
setvariable(buf); |
232 |
< |
} |
233 |
< |
fclose(fp); |
234 |
< |
} |
235 |
< |
|
236 |
< |
|
237 |
< |
setvariable(ass) /* assign variable according to string */ |
238 |
< |
register char *ass; |
239 |
< |
{ |
240 |
< |
char varname[32]; |
241 |
< |
register char *cp; |
242 |
< |
register VARIABLE *vp; |
243 |
< |
register int i; |
244 |
< |
int n; |
245 |
< |
|
246 |
< |
while (isspace(*ass)) /* skip leading space */ |
247 |
< |
ass++; |
248 |
< |
cp = varname; /* extract name */ |
249 |
< |
while (cp < varname+sizeof(varname)-1 |
250 |
< |
&& *ass && !isspace(*ass) && *ass != '=') |
251 |
< |
*cp++ = *ass++; |
252 |
< |
*cp = '\0'; |
253 |
< |
if (!varname[0]) |
254 |
< |
return; /* no variable name! */ |
255 |
< |
/* trim value */ |
256 |
< |
while (isspace(*ass) || *ass == '=') |
257 |
< |
ass++; |
258 |
< |
cp = ass + strlen(ass); |
259 |
< |
do |
260 |
< |
*cp-- = '\0'; |
261 |
< |
while (cp >= ass && isspace(*cp)); |
262 |
< |
n = cp - ass + 1; |
263 |
< |
if (!n) { |
264 |
< |
fprintf(stderr, "%s: warning - missing value for variable '%s'\n", |
265 |
< |
progname, varname); |
266 |
< |
return; |
267 |
< |
} |
268 |
< |
/* match variable from list */ |
269 |
< |
vp = matchvar(varname); |
270 |
< |
if (vp == NULL) { |
271 |
< |
fprintf(stderr, "%s: unknown variable '%s'\n", |
272 |
< |
progname, varname); |
273 |
< |
exit(1); |
274 |
< |
} |
275 |
< |
/* assign new value */ |
276 |
< |
if (i = vp->nass) { |
277 |
< |
cp = vp->value; |
278 |
< |
while (i--) |
279 |
< |
while (*cp++) |
280 |
< |
; |
281 |
< |
i = cp - vp->value; |
282 |
< |
vp->value = realloc(vp->value, i+n+1); |
283 |
< |
} else |
284 |
< |
vp->value = malloc(n+1); |
285 |
< |
if (vp->value == NULL) |
286 |
< |
syserr(progname); |
287 |
< |
strcpy(vp->value+i, ass); |
288 |
< |
vp->nass++; |
289 |
< |
} |
290 |
< |
|
291 |
< |
|
292 |
< |
VARIABLE * |
293 |
< |
matchvar(nam) /* match a variable by its name */ |
294 |
< |
char *nam; |
295 |
< |
{ |
296 |
< |
int n = strlen(nam); |
297 |
< |
register int i; |
298 |
< |
|
299 |
< |
for (i = 0; i < NVARS; i++) |
300 |
< |
if (n >= vv[i].nick && !strncmp(nam, vv[i].name, n)) |
301 |
< |
return(vv+i); |
302 |
< |
return(NULL); |
303 |
< |
} |
304 |
< |
|
305 |
< |
|
306 |
< |
char * |
307 |
< |
nvalue(vp, n) /* return nth variable value */ |
308 |
< |
VARIABLE *vp; |
309 |
< |
register int n; |
310 |
< |
{ |
311 |
< |
register char *cp; |
312 |
< |
|
313 |
< |
if (vp == NULL || n < 0 || n >= vp->nass) |
314 |
< |
return(NULL); |
315 |
< |
cp = vp->value; |
316 |
< |
while (n--) |
317 |
< |
while (*cp++) |
318 |
< |
; |
319 |
< |
return(cp); |
320 |
< |
} |
321 |
< |
|
322 |
< |
|
323 |
< |
int |
324 |
< |
vscale(vc) /* return scale for variable vc */ |
325 |
< |
int vc; |
326 |
< |
{ |
327 |
< |
switch(vlet(vc)) { |
328 |
< |
case 'H': |
329 |
< |
return(HIGH); |
330 |
< |
case 'M': |
331 |
< |
return(MEDIUM); |
332 |
< |
case 'L': |
333 |
< |
return(LOW); |
334 |
< |
} |
335 |
< |
badvalue(vc); |
336 |
< |
} |
337 |
< |
|
338 |
< |
|
339 |
< |
checkvalues() /* check assignments */ |
340 |
< |
{ |
341 |
< |
register int i; |
342 |
< |
|
343 |
< |
for (i = 0; i < NVARS; i++) |
344 |
< |
if (vv[i].fixval != NULL) |
345 |
< |
(*vv[i].fixval)(vv+i); |
346 |
< |
} |
347 |
< |
|
348 |
< |
|
349 |
< |
onevalue(vp) /* only one assignment for this variable */ |
350 |
< |
register VARIABLE *vp; |
351 |
< |
{ |
352 |
< |
if (vp->nass < 2) |
353 |
< |
return; |
354 |
< |
fprintf(stderr, "%s: warning - multiple assignment of variable '%s'\n", |
355 |
< |
progname, vp->name); |
356 |
< |
do |
357 |
< |
vp->value += strlen(vp->value)+1; |
358 |
< |
while (--vp->nass > 1); |
359 |
< |
} |
360 |
< |
|
361 |
< |
|
362 |
< |
catvalues(vp) /* concatenate variable values */ |
363 |
< |
register VARIABLE *vp; |
364 |
< |
{ |
365 |
< |
register char *cp; |
366 |
< |
|
367 |
< |
if (vp->nass < 2) |
368 |
< |
return; |
369 |
< |
for (cp = vp->value; vp->nass > 1; vp->nass--) { |
370 |
< |
while (*cp) |
371 |
< |
cp++; |
372 |
< |
*cp++ = ' '; |
373 |
< |
} |
374 |
< |
} |
375 |
< |
|
376 |
< |
|
377 |
< |
long |
210 |
> |
time_t |
211 |
|
checklast(fnames) /* check files and find most recent */ |
212 |
|
register char *fnames; |
213 |
|
{ |
214 |
|
char thisfile[MAXPATH]; |
215 |
< |
long thisdate, lastdate = -1; |
215 |
> |
time_t thisdate, lastdate = 0; |
216 |
|
register char *cp; |
217 |
|
|
218 |
+ |
if (fnames == NULL) |
219 |
+ |
return(0); |
220 |
|
while (*fnames) { |
221 |
|
while (isspace(*fnames)) fnames++; |
222 |
|
cp = thisfile; |
223 |
|
while (*fnames && !isspace(*fnames)) |
224 |
|
*cp++ = *fnames++; |
225 |
|
*cp = '\0'; |
226 |
< |
if ((thisdate = fdate(thisfile)) < 0) |
226 |
> |
if (!(thisdate = fdate(thisfile))) |
227 |
|
syserr(thisfile); |
228 |
|
if (thisdate > lastdate) |
229 |
|
lastdate = thisdate; |
232 |
|
} |
233 |
|
|
234 |
|
|
235 |
+ |
char * |
236 |
+ |
newfname(orig, pred) /* create modified file name */ |
237 |
+ |
char *orig; |
238 |
+ |
int pred; |
239 |
+ |
{ |
240 |
+ |
extern char *rindex(); |
241 |
+ |
register char *cp; |
242 |
+ |
register int n; |
243 |
+ |
int suffix; |
244 |
+ |
|
245 |
+ |
n = 0; cp = orig; suffix = -1; /* suffix position, length */ |
246 |
+ |
while (*cp) { |
247 |
+ |
if (*cp == '.') suffix = n; |
248 |
+ |
else if (ISDIRSEP(*cp)) suffix = -1; |
249 |
+ |
cp++; n++; |
250 |
+ |
} |
251 |
+ |
if (suffix == -1) suffix = n; |
252 |
+ |
if ((cp = bmalloc(n+2)) == NULL) |
253 |
+ |
syserr(progname); |
254 |
+ |
strncpy(cp, orig, suffix); |
255 |
+ |
cp[suffix] = pred; /* root name + pred + suffix */ |
256 |
+ |
strcpy(cp+suffix+1, orig+suffix); |
257 |
+ |
return(cp); |
258 |
+ |
} |
259 |
+ |
|
260 |
+ |
|
261 |
|
checkfiles() /* check for existence and modified times */ |
262 |
|
{ |
263 |
< |
char *cp; |
403 |
< |
long objdate; |
263 |
> |
time_t objdate; |
264 |
|
|
265 |
|
if (!vdef(OCTREE)) { |
266 |
< |
if ((cp = bmalloc(strlen(radname)+5)) == NULL) |
266 |
> |
if ((vval(OCTREE) = bmalloc(strlen(radname)+5)) == NULL) |
267 |
|
syserr(progname); |
268 |
< |
sprintf(cp, "%s.oct", radname); |
409 |
< |
vval(OCTREE) = cp; |
268 |
> |
sprintf(vval(OCTREE), "%s.oct", radname); |
269 |
|
vdef(OCTREE)++; |
270 |
|
} |
271 |
|
octreedate = fdate(vval(OCTREE)); |
272 |
< |
scenedate = -1; |
273 |
< |
if (vdef(SCENE)) { |
274 |
< |
scenedate = checklast(vval(SCENE)); |
275 |
< |
if (vdef(OBJECT)) { |
276 |
< |
objdate = checklast(vval(OBJECT)); |
277 |
< |
if (objdate > scenedate) |
278 |
< |
scenedate = objdate; |
279 |
< |
} |
272 |
> |
if (vdef(ILLUM)) { /* illum requires secondary octrees */ |
273 |
> |
oct0name = newfname(vval(OCTREE), '0'); |
274 |
> |
oct1name = newfname(vval(OCTREE), '1'); |
275 |
> |
oct0date = fdate(oct0name); |
276 |
> |
oct1date = fdate(oct1name); |
277 |
> |
} else |
278 |
> |
oct0name = oct1name = vval(OCTREE); |
279 |
> |
if ((scenedate = checklast(vval(SCENE))) && |
280 |
> |
(objdate = checklast(vval(OBJECT))) > scenedate) |
281 |
> |
scenedate = objdate; |
282 |
> |
illumdate = checklast(vval(ILLUM)); |
283 |
> |
if (!octreedate & !scenedate & !illumdate) { |
284 |
> |
fprintf(stderr, "%s: need '%s' or '%s' or '%s'\n", progname, |
285 |
> |
vnam(OCTREE), vnam(SCENE), vnam(ILLUM)); |
286 |
> |
quit(1); |
287 |
|
} |
288 |
< |
if (octreedate < 0 & scenedate < 0) { |
423 |
< |
fprintf(stderr, "%s: need '%s' or '%s'\n", progname, |
424 |
< |
vnam(OCTREE), vnam(SCENE)); |
425 |
< |
exit(1); |
426 |
< |
} |
427 |
< |
matdate = -1; |
428 |
< |
if (vdef(MATERIAL)) |
429 |
< |
matdate = checklast(vval(MATERIAL)); |
288 |
> |
matdate = checklast(vval(MATERIAL)); |
289 |
|
} |
290 |
|
|
291 |
|
|
294 |
|
{ |
295 |
|
extern FILE *popen(); |
296 |
|
static double oorg[3], osiz = 0.; |
297 |
< |
char buf[MAXPATH+16]; |
297 |
> |
double min[3], max[3]; |
298 |
> |
char buf[1024]; |
299 |
|
FILE *fp; |
300 |
+ |
register int i; |
301 |
|
|
302 |
< |
if (osiz <= FTINY) { |
303 |
< |
oconv(); /* does nothing if done already */ |
304 |
< |
sprintf(buf, "getinfo -d < %s", vval(OCTREE)); |
305 |
< |
if ((fp = popen(buf, "r")) == NULL) |
306 |
< |
syserr("getinfo"); |
307 |
< |
if (fscanf(fp, "%lf %lf %lf %lf", &oorg[0], &oorg[1], |
308 |
< |
&oorg[2], &osiz) != 4) { |
309 |
< |
fprintf(stderr, |
302 |
> |
if (osiz <= FTINY) |
303 |
> |
if (noaction && fdate(oct1name) < |
304 |
> |
(scenedate>illumdate?scenedate:illumdate)) { |
305 |
> |
/* run getbbox */ |
306 |
> |
sprintf(buf, "getbbox -w -h %s", |
307 |
> |
vdef(SCENE) ? vval(SCENE) : vval(ILLUM)); |
308 |
> |
if ((fp = popen(buf, "r")) == NULL) |
309 |
> |
syserr("getbbox"); |
310 |
> |
if (fscanf(fp, "%lf %lf %lf %lf %lf %lf", |
311 |
> |
&min[0], &max[0], &min[1], &max[1], |
312 |
> |
&min[2], &max[2]) != 6) { |
313 |
> |
fprintf(stderr, |
314 |
> |
"%s: error reading bounding box from getbbox\n", |
315 |
> |
progname); |
316 |
> |
quit(1); |
317 |
> |
} |
318 |
> |
for (i = 0; i < 3; i++) |
319 |
> |
if (max[i] - min[i] > osiz) |
320 |
> |
osiz = max[i] - min[i]; |
321 |
> |
for (i = 0; i < 3; i++) |
322 |
> |
oorg[i] = (max[i]+min[i]-osiz)*.5; |
323 |
> |
pclose(fp); |
324 |
> |
} else { /* from octree */ |
325 |
> |
oconv(); /* does nothing if done already */ |
326 |
> |
sprintf(buf, "getinfo -d < %s", oct1name); |
327 |
> |
if ((fp = popen(buf, "r")) == NULL) |
328 |
> |
syserr("getinfo"); |
329 |
> |
if (fscanf(fp, "%lf %lf %lf %lf", &oorg[0], &oorg[1], |
330 |
> |
&oorg[2], &osiz) != 4) { |
331 |
> |
fprintf(stderr, |
332 |
|
"%s: error reading bounding cube from getinfo\n", |
333 |
< |
progname); |
334 |
< |
exit(1); |
333 |
> |
progname); |
334 |
> |
quit(1); |
335 |
> |
} |
336 |
> |
pclose(fp); |
337 |
|
} |
453 |
– |
pclose(fp); |
454 |
– |
} |
338 |
|
org[0] = oorg[0]; org[1] = oorg[1]; org[2] = oorg[2]; *sizp = osiz; |
339 |
|
} |
340 |
|
|
341 |
|
|
342 |
|
setdefaults() /* set default values for unassigned var's */ |
343 |
|
{ |
344 |
< |
double org[3], size; |
344 |
> |
double org[3], lim[3], size; |
345 |
|
char buf[128]; |
346 |
|
|
347 |
|
if (!vdef(ZONE)) { |
351 |
|
vval(ZONE) = savqstr(buf); |
352 |
|
vdef(ZONE)++; |
353 |
|
} |
354 |
+ |
if (!vdef(EYESEP)) { |
355 |
+ |
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", |
356 |
+ |
&org[0], &lim[0], &org[1], &lim[1], |
357 |
+ |
&org[2], &lim[2]) != 6) |
358 |
+ |
badvalue(ZONE); |
359 |
+ |
sprintf(buf, "%f", |
360 |
+ |
0.01*(lim[0]-org[0]+lim[1]-org[1]+lim[2]-org[2])); |
361 |
+ |
vval(EYESEP) = savqstr(buf); |
362 |
+ |
vdef(EYESEP)++; |
363 |
+ |
} |
364 |
|
if (!vdef(INDIRECT)) { |
365 |
|
vval(INDIRECT) = "0"; |
366 |
|
vdef(INDIRECT)++; |
377 |
|
vval(PICTURE) = radname; |
378 |
|
vdef(PICTURE)++; |
379 |
|
} |
380 |
< |
if (!vdef(VIEW)) { |
381 |
< |
vval(VIEW) = "X"; |
382 |
< |
vdef(VIEW)++; |
380 |
> |
if (!vdef(VIEWS)) { |
381 |
> |
vval(VIEWS) = "X"; |
382 |
> |
vdef(VIEWS)++; |
383 |
|
} |
384 |
|
if (!vdef(DETAIL)) { |
385 |
|
vval(DETAIL) = "M"; |
396 |
|
} |
397 |
|
|
398 |
|
|
399 |
< |
printvals() /* print variable values */ |
399 |
> |
oconv() /* run oconv and mkillum if necessary */ |
400 |
|
{ |
401 |
< |
register int i, j; |
401 |
> |
static char illumtmp[] = "ilXXXXXX"; |
402 |
> |
char combuf[1024], ocopts[64], mkopts[64]; |
403 |
|
|
404 |
< |
for (i = 0; i < NVARS; i++) |
405 |
< |
for (j = 0; j < vdef(i); j++) |
406 |
< |
printf("%s= %s\n", vnam(i), nvalue(vv+i, j)); |
407 |
< |
fflush(stdout); |
408 |
< |
} |
409 |
< |
|
410 |
< |
|
411 |
< |
oconv() /* run oconv if necessary */ |
412 |
< |
{ |
413 |
< |
char combuf[512], ocopts[64]; |
414 |
< |
|
415 |
< |
if (octreedate >= scenedate) /* check dates */ |
404 |
> |
oconvopts(ocopts); /* get options */ |
405 |
> |
if (octreedate < scenedate) { /* check date on original octree */ |
406 |
> |
if (touchonly && octreedate) |
407 |
> |
touch(vval(OCTREE)); |
408 |
> |
else { /* build command */ |
409 |
> |
if (vdef(MATERIAL)) |
410 |
> |
sprintf(combuf, "oconv%s %s %s > %s", ocopts, |
411 |
> |
vval(MATERIAL), vval(SCENE), |
412 |
> |
vval(OCTREE)); |
413 |
> |
else |
414 |
> |
sprintf(combuf, "oconv%s %s > %s", ocopts, |
415 |
> |
vval(SCENE), vval(OCTREE)); |
416 |
> |
|
417 |
> |
if (runcom(combuf)) { /* run it */ |
418 |
> |
fprintf(stderr, |
419 |
> |
"%s: error generating octree\n\t%s removed\n", |
420 |
> |
progname, vval(OCTREE)); |
421 |
> |
unlink(vval(OCTREE)); |
422 |
> |
quit(1); |
423 |
> |
} |
424 |
> |
} |
425 |
> |
octreedate = time((time_t *)NULL); |
426 |
> |
if (octreedate < scenedate) /* in case clock is off */ |
427 |
> |
octreedate = scenedate; |
428 |
> |
} |
429 |
> |
if (oct1name == vval(OCTREE)) /* no mkillum? */ |
430 |
> |
oct1date = octreedate > matdate ? octreedate : matdate; |
431 |
> |
if (oct1date >= octreedate & oct1date >= matdate |
432 |
> |
& oct1date >= illumdate) /* all done */ |
433 |
|
return; |
434 |
< |
/* build command */ |
435 |
< |
oconvopts(ocopts); |
436 |
< |
if (vdef(MATERIAL)) |
437 |
< |
sprintf(combuf, "oconv%s %s %s > %s", ocopts, |
438 |
< |
vval(MATERIAL), vval(SCENE), vval(OCTREE)); |
439 |
< |
else |
440 |
< |
sprintf(combuf, "oconv%s %s > %s", ocopts, |
441 |
< |
vval(SCENE), vval(OCTREE)); |
442 |
< |
|
443 |
< |
if (runcom(combuf)) { /* run it */ |
444 |
< |
fprintf(stderr, "%s: error generating octree\n\t%s removed\n", |
445 |
< |
progname, vval(OCTREE)); |
446 |
< |
unlink(vval(OCTREE)); |
447 |
< |
exit(1); |
434 |
> |
/* make octree0 */ |
435 |
> |
if (oct0date < scenedate | oct0date < illumdate) { |
436 |
> |
if (touchonly && oct0date) |
437 |
> |
touch(oct0name); |
438 |
> |
else { /* build command */ |
439 |
> |
if (octreedate) |
440 |
> |
sprintf(combuf, "oconv%s -i %s %s > %s", ocopts, |
441 |
> |
vval(OCTREE), vval(ILLUM), oct0name); |
442 |
> |
else if (vdef(MATERIAL)) |
443 |
> |
sprintf(combuf, "oconv%s %s %s > %s", ocopts, |
444 |
> |
vval(MATERIAL), vval(ILLUM), oct0name); |
445 |
> |
else |
446 |
> |
sprintf(combuf, "oconv%s %s > %s", ocopts, |
447 |
> |
vval(ILLUM), oct0name); |
448 |
> |
if (runcom(combuf)) { /* run it */ |
449 |
> |
fprintf(stderr, |
450 |
> |
"%s: error generating octree\n\t%s removed\n", |
451 |
> |
progname, oct0name); |
452 |
> |
unlink(oct0name); |
453 |
> |
quit(1); |
454 |
> |
} |
455 |
> |
} |
456 |
> |
oct0date = time((time_t *)NULL); |
457 |
> |
if (oct0date < octreedate) /* in case clock is off */ |
458 |
> |
oct0date = octreedate; |
459 |
> |
if (oct0date < illumdate) /* ditto */ |
460 |
> |
oct0date = illumdate; |
461 |
> |
} |
462 |
> |
if (touchonly && oct1date) |
463 |
> |
touch(oct1name); |
464 |
> |
else { |
465 |
> |
mkillumopts(mkopts); /* build mkillum command */ |
466 |
> |
mktemp(illumtmp); |
467 |
> |
sprintf(combuf, "mkillum%s %s \"<\" %s > %s", mkopts, |
468 |
> |
oct0name, vval(ILLUM), illumtmp); |
469 |
> |
if (runcom(combuf)) { /* run it */ |
470 |
> |
fprintf(stderr, "%s: error running mkillum\n", |
471 |
> |
progname); |
472 |
> |
unlink(illumtmp); |
473 |
> |
quit(1); |
474 |
> |
} |
475 |
> |
/* make octree1 (frozen) */ |
476 |
> |
if (octreedate) |
477 |
> |
sprintf(combuf, "oconv%s -f -i %s %s > %s", ocopts, |
478 |
> |
vval(OCTREE), illumtmp, oct1name); |
479 |
> |
else if (vdef(MATERIAL)) |
480 |
> |
sprintf(combuf, "oconv%s -f %s %s > %s", ocopts, |
481 |
> |
vval(MATERIAL), illumtmp, oct1name); |
482 |
> |
else |
483 |
> |
sprintf(combuf, "oconv%s -f %s > %s", ocopts, |
484 |
> |
illumtmp, oct1name); |
485 |
> |
if (runcom(combuf)) { /* run it */ |
486 |
> |
fprintf(stderr, |
487 |
> |
"%s: error generating octree\n\t%s removed\n", |
488 |
> |
progname, oct1name); |
489 |
> |
unlink(oct1name); |
490 |
> |
unlink(illumtmp); |
491 |
> |
quit(1); |
492 |
> |
} |
493 |
> |
rmfile(illumtmp); |
494 |
|
} |
495 |
< |
octreedate = time(0); |
495 |
> |
oct1date = time((time_t *)NULL); |
496 |
> |
if (oct1date < oct0date) /* in case clock is off */ |
497 |
> |
oct1date = oct0date; |
498 |
|
} |
499 |
|
|
500 |
|
|
520 |
|
} |
521 |
|
|
522 |
|
|
523 |
+ |
mkillumopts(mo) /* get mkillum options */ |
524 |
+ |
register char *mo; |
525 |
+ |
{ |
526 |
+ |
/* BEWARE: This may be called via setdefaults(), so no assumptions */ |
527 |
+ |
|
528 |
+ |
*mo = '\0'; |
529 |
+ |
if (vdef(MKILLUM)) |
530 |
+ |
addarg(mo, vval(MKILLUM)); |
531 |
+ |
} |
532 |
+ |
|
533 |
+ |
|
534 |
|
checkambfile() /* check date on ambient file */ |
535 |
|
{ |
536 |
< |
long afdate; |
536 |
> |
time_t afdate; |
537 |
|
|
538 |
|
if (!vdef(AMBFILE)) |
539 |
|
return; |
540 |
< |
if ((afdate = fdate(vval(AMBFILE))) < 0) |
540 |
> |
if (!(afdate = fdate(vval(AMBFILE)))) |
541 |
|
return; |
542 |
< |
if (octreedate > afdate | matdate > afdate) |
543 |
< |
rmfile(vval(AMBFILE)); |
542 |
> |
if (oct1date > afdate) |
543 |
> |
if (touchonly) |
544 |
> |
touch(vval(AMBFILE)); |
545 |
> |
else |
546 |
> |
rmfile(vval(AMBFILE)); |
547 |
|
} |
548 |
|
|
549 |
|
|
552 |
|
{ |
553 |
|
if (vdef(EXPOSURE)) { |
554 |
|
if (vval(EXPOSURE)[0] == '+' || vval(EXPOSURE)[0] == '-') |
555 |
< |
return(.5/pow(2.,atof(vval(EXPOSURE)))); |
556 |
< |
if (isdigit(vval(EXPOSURE)[0]) || vval(EXPOSURE)[0] == '.') |
584 |
< |
return(.5/atof(vval(EXPOSURE))); |
585 |
< |
badvalue(EXPOSURE); |
555 |
> |
return(.5/pow(2.,vflt(EXPOSURE))); |
556 |
> |
return(.5/vflt(EXPOSURE)); |
557 |
|
} |
558 |
|
if (vlet(ZONE) == 'E') |
559 |
|
return(10.); |
563 |
|
} |
564 |
|
|
565 |
|
|
566 |
< |
lowqopts(op) /* low quality rendering options */ |
566 |
> |
renderopts(op, po) /* set rendering options */ |
567 |
> |
char *op, *po; |
568 |
> |
{ |
569 |
> |
switch(vscale(QUALITY)) { |
570 |
> |
case LOW: |
571 |
> |
lowqopts(op, po); |
572 |
> |
break; |
573 |
> |
case MEDIUM: |
574 |
> |
medqopts(op, po); |
575 |
> |
break; |
576 |
> |
case HIGH: |
577 |
> |
hiqopts(op, po); |
578 |
> |
break; |
579 |
> |
} |
580 |
> |
} |
581 |
> |
|
582 |
> |
|
583 |
> |
lowqopts(op, po) /* low quality rendering options */ |
584 |
|
register char *op; |
585 |
+ |
char *po; |
586 |
|
{ |
587 |
|
double d, org[3], siz[3]; |
588 |
|
|
589 |
|
*op = '\0'; |
590 |
+ |
*po = '\0'; |
591 |
|
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", &org[0], |
592 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
593 |
|
badvalue(ZONE); |
594 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
595 |
+ |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
596 |
+ |
badvalue(ZONE); |
597 |
|
getoctcube(org, &d); |
598 |
|
d *= 3./(siz[0]+siz[1]+siz[2]); |
599 |
|
switch (vscale(DETAIL)) { |
600 |
|
case LOW: |
601 |
< |
op = addarg(op, "-ps 16 -dp 16"); |
601 |
> |
po = addarg(po, "-ps 16"); |
602 |
> |
op = addarg(op, "-dp 64"); |
603 |
|
sprintf(op, " -ar %d", (int)(4*d)); |
604 |
|
op += strlen(op); |
605 |
|
break; |
606 |
|
case MEDIUM: |
607 |
< |
op = addarg(op, "-ps 8 -dp 32"); |
607 |
> |
po = addarg(po, "-ps 8"); |
608 |
> |
op = addarg(op, "-dp 128"); |
609 |
|
sprintf(op, " -ar %d", (int)(8*d)); |
610 |
|
op += strlen(op); |
611 |
|
break; |
612 |
|
case HIGH: |
613 |
< |
op = addarg(op, "-ps 4 -dp 64"); |
613 |
> |
po = addarg(po, "-ps 4"); |
614 |
> |
op = addarg(op, "-dp 256"); |
615 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
616 |
|
op += strlen(op); |
617 |
|
break; |
618 |
|
} |
619 |
< |
op = addarg(op, "-pt .16"); |
619 |
> |
po = addarg(po, "-pt .16"); |
620 |
|
if (vbool(PENUMBRAS)) |
621 |
|
op = addarg(op, "-ds .4"); |
622 |
|
else |
623 |
|
op = addarg(op, "-ds 0"); |
624 |
< |
op = addarg(op, "-dt .2 -dc .25 -dr 0 -sj 0 -st .7"); |
624 |
> |
op = addarg(op, "-dt .2 -dc .25 -dr 0 -sj 0 -st .5"); |
625 |
|
if (vdef(AMBFILE)) { |
626 |
|
sprintf(op, " -af %s", vval(AMBFILE)); |
627 |
|
op += strlen(op); |
629 |
|
overture = 0; |
630 |
|
switch (vscale(VARIABILITY)) { |
631 |
|
case LOW: |
632 |
< |
op = addarg(op, "-aa .4 -ad 32"); |
632 |
> |
op = addarg(op, "-aa .4 -ad 64"); |
633 |
|
break; |
634 |
|
case MEDIUM: |
635 |
< |
op = addarg(op, "-aa .3 -ad 64"); |
635 |
> |
op = addarg(op, "-aa .3 -ad 128"); |
636 |
|
break; |
637 |
|
case HIGH: |
638 |
< |
op = addarg(op, "-aa .25 -ad 128"); |
638 |
> |
op = addarg(op, "-aa .25 -ad 256"); |
639 |
|
break; |
640 |
|
} |
641 |
|
op = addarg(op, "-as 0"); |
648 |
|
} |
649 |
|
|
650 |
|
|
651 |
< |
medqopts(op) /* medium quality rendering options */ |
651 |
> |
medqopts(op, po) /* medium quality rendering options */ |
652 |
|
register char *op; |
653 |
+ |
char *po; |
654 |
|
{ |
655 |
< |
double d, org[3], siz[3]; |
655 |
> |
double d, org[3], siz[3], asz; |
656 |
|
|
657 |
|
*op = '\0'; |
658 |
+ |
*po = '\0'; |
659 |
|
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", &org[0], |
660 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
661 |
|
badvalue(ZONE); |
662 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
663 |
+ |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
664 |
+ |
badvalue(ZONE); |
665 |
|
getoctcube(org, &d); |
666 |
< |
d *= 3./(siz[0]+siz[1]+siz[2]); |
666 |
> |
asz = (siz[0]+siz[1]+siz[2])/3.; |
667 |
> |
d /= asz; |
668 |
|
switch (vscale(DETAIL)) { |
669 |
|
case LOW: |
670 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 4" : "-ps 8"); |
671 |
< |
op = addarg(op, "-dp 64"); |
670 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 4" : "-ps 8"); |
671 |
> |
op = addarg(op, "-dp 256"); |
672 |
|
sprintf(op, " -ar %d", (int)(8*d)); |
673 |
|
op += strlen(op); |
674 |
+ |
sprintf(op, " -ms %.2g", asz/20.); |
675 |
+ |
op += strlen(op); |
676 |
|
break; |
677 |
|
case MEDIUM: |
678 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 3" : "-ps 6"); |
679 |
< |
op = addarg(op, "-dp 128"); |
678 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 3" : "-ps 6"); |
679 |
> |
op = addarg(op, "-dp 512"); |
680 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
681 |
|
op += strlen(op); |
682 |
+ |
sprintf(op, " -ms %.2g", asz/40.); |
683 |
+ |
op += strlen(op); |
684 |
|
break; |
685 |
|
case HIGH: |
686 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 2" : "-ps 4"); |
687 |
< |
op = addarg(op, "-dp 256"); |
686 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 2" : "-ps 4"); |
687 |
> |
op = addarg(op, "-dp 1024"); |
688 |
|
sprintf(op, " -ar %d", (int)(32*d)); |
689 |
|
op += strlen(op); |
690 |
+ |
sprintf(op, " -ms %.2g", asz/80.); |
691 |
+ |
op += strlen(op); |
692 |
|
break; |
693 |
|
} |
694 |
< |
op = addarg(op, "-pt .08"); |
694 |
> |
po = addarg(po, "-pt .08"); |
695 |
|
if (vbool(PENUMBRAS)) |
696 |
< |
op = addarg(op, "-ds .2 -dj .35"); |
696 |
> |
op = addarg(op, "-ds .2 -dj .5"); |
697 |
|
else |
698 |
|
op = addarg(op, "-ds .3"); |
699 |
< |
op = addarg(op, "-dt .1 -dc .5 -dr 1 -sj .7 -st .15"); |
699 |
> |
op = addarg(op, "-dt .1 -dc .5 -dr 1 -sj .7 -st .1"); |
700 |
|
if (overture = vint(INDIRECT)) { |
701 |
|
sprintf(op, " -ab %d", overture); |
702 |
|
op += strlen(op); |
708 |
|
overture = 0; |
709 |
|
switch (vscale(VARIABILITY)) { |
710 |
|
case LOW: |
711 |
< |
op = addarg(op, "-aa .25 -ad 128 -as 0"); |
711 |
> |
op = addarg(op, "-aa .25 -ad 196 -as 0"); |
712 |
|
break; |
713 |
|
case MEDIUM: |
714 |
< |
op = addarg(op, "-aa .2 -ad 300 -as 64"); |
714 |
> |
op = addarg(op, "-aa .2 -ad 400 -as 64"); |
715 |
|
break; |
716 |
|
case HIGH: |
717 |
< |
op = addarg(op, "-aa .15 -ad 500 -as 128"); |
717 |
> |
op = addarg(op, "-aa .15 -ad 768 -as 196"); |
718 |
|
break; |
719 |
|
} |
720 |
|
d = ambval(); |
726 |
|
} |
727 |
|
|
728 |
|
|
729 |
< |
hiqopts(op) /* high quality rendering options */ |
729 |
> |
hiqopts(op, po) /* high quality rendering options */ |
730 |
|
register char *op; |
731 |
+ |
char *po; |
732 |
|
{ |
733 |
< |
double d, org[3], siz[3]; |
733 |
> |
double d, org[3], siz[3], asz; |
734 |
|
|
735 |
|
*op = '\0'; |
736 |
+ |
*po = '\0'; |
737 |
|
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", &org[0], |
738 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
739 |
|
badvalue(ZONE); |
740 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
741 |
+ |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
742 |
+ |
badvalue(ZONE); |
743 |
|
getoctcube(org, &d); |
744 |
< |
d *= 3./(siz[0]+siz[1]+siz[2]); |
744 |
> |
asz = (siz[0]+siz[1]+siz[2])/3.; |
745 |
> |
d /= asz; |
746 |
|
switch (vscale(DETAIL)) { |
747 |
|
case LOW: |
748 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 1" : "-ps 8"); |
749 |
< |
op = addarg(op, "-dp 256"); |
748 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 8"); |
749 |
> |
op = addarg(op, "-dp 1024"); |
750 |
|
sprintf(op, " -ar %d", (int)(16*d)); |
751 |
|
op += strlen(op); |
752 |
+ |
sprintf(op, " -ms %.2g", asz/40.); |
753 |
+ |
op += strlen(op); |
754 |
|
break; |
755 |
|
case MEDIUM: |
756 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 1" : "-ps 5"); |
757 |
< |
op = addarg(op, "-dp 512"); |
756 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 5"); |
757 |
> |
op = addarg(op, "-dp 2048"); |
758 |
|
sprintf(op, " -ar %d", (int)(32*d)); |
759 |
|
op += strlen(op); |
760 |
+ |
sprintf(op, " -ms %.2g", asz/80.); |
761 |
+ |
op += strlen(op); |
762 |
|
break; |
763 |
|
case HIGH: |
764 |
< |
op = addarg(op, vbool(PENUMBRAS) ? "-ps 1" : "-ps 3"); |
765 |
< |
op = addarg(op, "-dp 1024"); |
764 |
> |
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 3"); |
765 |
> |
op = addarg(op, "-dp 4096"); |
766 |
|
sprintf(op, " -ar %d", (int)(64*d)); |
767 |
|
op += strlen(op); |
768 |
+ |
sprintf(op, " -ms %.2g", asz/160.); |
769 |
+ |
op += strlen(op); |
770 |
|
break; |
771 |
|
} |
772 |
< |
op = addarg(op, "-pt .04"); |
772 |
> |
po = addarg(po, "-pt .04"); |
773 |
|
if (vbool(PENUMBRAS)) |
774 |
< |
op = addarg(op, "-ds .1 -dj .7"); |
774 |
> |
op = addarg(op, "-ds .1 -dj .65"); |
775 |
|
else |
776 |
|
op = addarg(op, "-ds .2"); |
777 |
< |
op = addarg(op, "-dt .05 -dc .75 -dr 3 -sj 1 -st .03"); |
777 |
> |
op = addarg(op, "-dt .05 -dc .75 -dr 3 -sj 1 -st .01"); |
778 |
|
sprintf(op, " -ab %d", overture=vint(INDIRECT)+1); |
779 |
|
op += strlen(op); |
780 |
|
if (vdef(AMBFILE)) { |
784 |
|
overture = 0; |
785 |
|
switch (vscale(VARIABILITY)) { |
786 |
|
case LOW: |
787 |
< |
op = addarg(op, "-aa .15 -ad 200 -as 0"); |
787 |
> |
op = addarg(op, "-aa .15 -ad 256 -as 0"); |
788 |
|
break; |
789 |
|
case MEDIUM: |
790 |
< |
op = addarg(op, "-aa .125 -ad 512 -as 128"); |
790 |
> |
op = addarg(op, "-aa .125 -ad 512 -as 256"); |
791 |
|
break; |
792 |
|
case HIGH: |
793 |
< |
op = addarg(op, "-aa .08 -ad 850 -as 256"); |
793 |
> |
op = addarg(op, "-aa .08 -ad 1024 -as 512"); |
794 |
|
break; |
795 |
|
} |
796 |
|
d = ambval(); |
813 |
|
return; |
814 |
|
if (vdef(OPTFILE)) { |
815 |
|
for (cp = ro; cp[1]; cp++) |
816 |
< |
if (isspace(cp[1]) && cp[2] == '-' && isalpha(cp[3])) |
816 |
> |
if (isspace(cp[1]) && (cp[2] == '@' || |
817 |
> |
(cp[2] == '-' && isalpha(cp[3])))) |
818 |
|
*cp = '\n'; |
819 |
|
else |
820 |
|
*cp = cp[1]; |
822 |
|
fd = open(vval(OPTFILE), O_WRONLY|O_CREAT|O_TRUNC, 0666); |
823 |
|
if (fd < 0 || write(fd, ro, n) != n || close(fd) < 0) |
824 |
|
syserr(vval(OPTFILE)); |
825 |
< |
sprintf(ro, " \"^%s\"", vval(OPTFILE)); |
825 |
> |
sprintf(ro, " @%s", vval(OPTFILE)); |
826 |
|
} |
827 |
|
#ifdef MSDOS |
828 |
|
else if (n > 50) { |
909 |
|
zpos = -1; vs++; |
910 |
|
} |
911 |
|
viewtype = 'v'; |
912 |
< |
if (*vs == 'v' | *vs == 'l' | *vs == 'a' | *vs == 'h') |
912 |
> |
if (*vs == 'v' | *vs == 'l' | *vs == 'a' | *vs == 'h' | *vs == 'c') |
913 |
|
viewtype = *vs++; |
914 |
|
cp = viewopts; |
915 |
|
if ((!*vs || isspace(*vs)) && (xpos|ypos|zpos)) { /* got one! */ |
920 |
|
badvalue(ZONE); |
921 |
|
for (i = 0; i < 3; i++) { |
922 |
|
dim[i] -= cent[i]; |
923 |
+ |
if (dim[i] <= FTINY) |
924 |
+ |
badvalue(ZONE); |
925 |
|
cent[i] += .5*dim[i]; |
926 |
|
} |
927 |
|
mult = vlet(ZONE)=='E' ? 2. : .45 ; |
964 |
|
case 'h': |
965 |
|
cp = addarg(cp, "-vh 180 -vv 180"); |
966 |
|
break; |
967 |
+ |
case 'c': |
968 |
+ |
cp = addarg(cp, "-vh 180 -vv 90"); |
969 |
+ |
break; |
970 |
|
} |
971 |
|
} else { |
972 |
|
while (!isspace(*vs)) /* else skip id */ |
977 |
|
cp += strlen(cp); |
978 |
|
} |
979 |
|
} |
980 |
< |
strcpy(cp, vs); /* append any additional options */ |
980 |
> |
if (cp == viewopts) /* append any additional options */ |
981 |
> |
vs++; /* skip prefixed space if unneeded */ |
982 |
> |
strcpy(cp, vs); |
983 |
|
#ifdef MSDOS |
984 |
|
if (strlen(viewopts) > 40) { |
985 |
|
setenv("VIEW", viewopts); |
995 |
|
int n; |
996 |
|
char *vn; /* returned view name */ |
997 |
|
{ |
998 |
< |
register char *mv = NULL; |
998 |
> |
register char *mv; |
999 |
|
|
1000 |
|
if (viewselect != NULL) { /* command-line selected */ |
1001 |
|
if (n) /* only do one */ |
1010 |
|
; |
1011 |
|
*vn = '\0'; |
1012 |
|
} |
1013 |
+ |
/* view number? */ |
1014 |
+ |
if (isint(viewselect)) |
1015 |
+ |
return(specview(nvalue(VIEWS, atoi(viewselect)-1))); |
1016 |
|
/* check list */ |
1017 |
< |
while ((mv = nvalue(vv+VIEW, n++)) != NULL) |
1017 |
> |
while ((mv = nvalue(VIEWS, n++)) != NULL) |
1018 |
|
if (matchword(viewselect, mv)) |
1019 |
|
return(specview(mv)); |
1020 |
|
return(specview(viewselect)); /* standard view? */ |
1021 |
|
} |
1022 |
< |
mv = nvalue(vv+VIEW, n); /* use view n */ |
1022 |
> |
mv = nvalue(VIEWS, n); /* use view n */ |
1023 |
|
if (vn != NULL & mv != NULL) { |
1024 |
< |
if (*mv != '-') |
1025 |
< |
while (*mv && !isspace(*mv)) |
1026 |
< |
*vn++ = *mv++; |
1024 |
> |
register char *mv2 = mv; |
1025 |
> |
if (*mv2 != '-') |
1026 |
> |
while (*mv2 && !isspace(*mv2)) |
1027 |
> |
*vn++ = *mv2++; |
1028 |
|
*vn = '\0'; |
1029 |
|
} |
1030 |
|
return(specview(mv)); |
1031 |
|
} |
1032 |
|
|
1033 |
|
|
1034 |
< |
rview(opts) /* run rview with first view */ |
1035 |
< |
char *opts; |
1034 |
> |
printview(vopts) /* print out selected view */ |
1035 |
> |
register char *vopts; |
1036 |
|
{ |
1037 |
+ |
extern char *strstr(), *atos(), *getenv(); |
1038 |
+ |
VIEW vwr; |
1039 |
+ |
char buf[128]; |
1040 |
+ |
register char *cp; |
1041 |
+ |
again: |
1042 |
+ |
if (vopts == NULL) |
1043 |
+ |
return(-1); |
1044 |
+ |
#ifdef MSDOS |
1045 |
+ |
if (vopts[0] == '$') { |
1046 |
+ |
vopts = getenv(vopts+1); |
1047 |
+ |
goto again; |
1048 |
+ |
} |
1049 |
+ |
#endif |
1050 |
+ |
copystruct(&vwr, &stdview); |
1051 |
+ |
sscanview(&vwr, cp=vopts); /* set initial options */ |
1052 |
+ |
while ((cp = strstr(cp, "-vf ")) != NULL && |
1053 |
+ |
*atos(buf, sizeof(buf), cp += 4)) { |
1054 |
+ |
viewfile(buf, &vwr, NULL); /* load -vf file */ |
1055 |
+ |
sscanview(&vwr, cp); /* reset tail */ |
1056 |
+ |
} |
1057 |
+ |
fputs(VIEWSTR, stdout); |
1058 |
+ |
fprintview(&vwr, stdout); /* print full spec. */ |
1059 |
+ |
fputc('\n', stdout); |
1060 |
+ |
return(0); |
1061 |
+ |
} |
1062 |
+ |
|
1063 |
+ |
|
1064 |
+ |
rview(opts, po) /* run rview with first view */ |
1065 |
+ |
char *opts, *po; |
1066 |
+ |
{ |
1067 |
+ |
char *vw; |
1068 |
|
char combuf[512]; |
1069 |
|
/* build command */ |
1070 |
< |
sprintf(combuf, "rview %s%s ", getview(0, NULL), opts); |
1070 |
> |
if (touchonly || (vw = getview(0, NULL)) == NULL) |
1071 |
> |
return; |
1072 |
> |
if (sayview) |
1073 |
> |
printview(vw); |
1074 |
> |
sprintf(combuf, "rview %s%s%s -R %s ", vw, po, opts, rifname); |
1075 |
|
if (rvdevice != NULL) |
1076 |
|
sprintf(combuf+strlen(combuf), "-o %s ", rvdevice); |
1077 |
< |
strcat(combuf, vval(OCTREE)); |
1077 |
> |
if (vdef(EXPOSURE)) |
1078 |
> |
sprintf(combuf+strlen(combuf), "-pe %s ", vval(EXPOSURE)); |
1079 |
> |
strcat(combuf, oct1name); |
1080 |
|
if (runcom(combuf)) { /* run it */ |
1081 |
|
fprintf(stderr, "%s: error running rview\n", progname); |
1082 |
< |
exit(1); |
1082 |
> |
quit(1); |
1083 |
|
} |
1084 |
|
} |
1085 |
|
|
1086 |
|
|
1087 |
< |
rpict(opts) /* run rpict and pfilt for each view */ |
1088 |
< |
char *opts; |
1087 |
> |
rpict(opts, po) /* run rpict and pfilt for each view */ |
1088 |
> |
char *opts, *po; |
1089 |
|
{ |
1090 |
|
char combuf[1024]; |
1091 |
< |
char rawfile[MAXPATH], picfile[MAXPATH], rep[MAXPATH+16], res[32]; |
1091 |
> |
char rawfile[MAXPATH], picfile[MAXPATH]; |
1092 |
> |
char zopt[MAXPATH+4], rep[MAXPATH+16], res[32]; |
1093 |
|
char pfopts[128]; |
1094 |
|
char vs[32], *vw; |
1095 |
|
int vn, mult; |
1096 |
< |
long lastdate; |
1096 |
> |
time_t rfdt, pfdt; |
1097 |
|
/* get pfilt options */ |
1098 |
|
pfiltopts(pfopts); |
1099 |
|
/* get resolution, reporting */ |
1100 |
< |
mult = vscale(QUALITY)+1; |
1100 |
> |
switch (vscale(QUALITY)) { |
1101 |
> |
case LOW: |
1102 |
> |
mult = 1; |
1103 |
> |
break; |
1104 |
> |
case MEDIUM: |
1105 |
> |
mult = 2; |
1106 |
> |
break; |
1107 |
> |
case HIGH: |
1108 |
> |
mult = 3; |
1109 |
> |
break; |
1110 |
> |
} |
1111 |
|
{ |
1112 |
|
int xres, yres; |
1113 |
|
double aspect; |
1134 |
|
else |
1135 |
|
badvalue(REPORT); |
1136 |
|
} |
1060 |
– |
/* get update time */ |
1061 |
– |
lastdate = octreedate > matdate ? octreedate : matdate; |
1137 |
|
/* do each view */ |
1138 |
|
vn = 0; |
1139 |
|
while ((vw = getview(vn++, vs)) != NULL) { |
1140 |
+ |
if (sayview) |
1141 |
+ |
printview(vw); |
1142 |
|
if (!vs[0]) |
1143 |
|
sprintf(vs, "%d", vn); |
1144 |
|
sprintf(picfile, "%s_%s.pic", vval(PICTURE), vs); |
1145 |
+ |
if (vdef(ZFILE)) |
1146 |
+ |
sprintf(zopt, " -z %s_%s.zbf", vval(ZFILE), vs); |
1147 |
+ |
else |
1148 |
+ |
zopt[0] = '\0'; |
1149 |
|
/* check date on picture */ |
1150 |
< |
if (fdate(picfile) >= lastdate) |
1150 |
> |
pfdt = fdate(picfile); |
1151 |
> |
if (pfdt >= oct1date) |
1152 |
|
continue; |
1153 |
+ |
/* get raw file name */ |
1154 |
+ |
sprintf(rawfile, "%s_%s.unf", |
1155 |
+ |
vdef(RAWFILE) ? vval(RAWFILE) : vval(PICTURE), vs); |
1156 |
+ |
rfdt = fdate(rawfile); |
1157 |
+ |
if (touchonly) { /* update times only */ |
1158 |
+ |
if (rfdt) { |
1159 |
+ |
if (rfdt < oct1date) |
1160 |
+ |
touch(rawfile); |
1161 |
+ |
} else if (pfdt && pfdt < oct1date) |
1162 |
+ |
touch(picfile); |
1163 |
+ |
continue; |
1164 |
+ |
} |
1165 |
|
/* build rpict command */ |
1166 |
< |
sprintf(rawfile, "%s_%s.raw", vval(PICTURE), vs); |
1167 |
< |
if (fdate(rawfile) >= octreedate) /* recover */ |
1168 |
< |
sprintf(combuf, "rpict%s%s -ro %s %s", |
1075 |
< |
rep, opts, rawfile, vval(OCTREE)); |
1166 |
> |
if (rfdt >= oct1date) /* recover */ |
1167 |
> |
sprintf(combuf, "rpict%s%s%s%s -ro %s %s", |
1168 |
> |
rep, po, opts, zopt, rawfile, oct1name); |
1169 |
|
else { |
1170 |
|
if (overture) { /* run overture calculation */ |
1171 |
|
sprintf(combuf, |
1172 |
|
"rpict%s %s%s -x 64 -y 64 -ps 1 %s > %s", |
1173 |
|
rep, vw, opts, |
1174 |
< |
vval(OCTREE), overfile); |
1174 |
> |
oct1name, overfile); |
1175 |
|
if (runcom(combuf)) { |
1176 |
|
fprintf(stderr, |
1177 |
|
"%s: error in overture for view %s\n", |
1178 |
|
progname, vs); |
1179 |
< |
exit(1); |
1179 |
> |
quit(1); |
1180 |
|
} |
1181 |
|
#ifdef NIX |
1182 |
|
rmfile(overfile); |
1183 |
|
#endif |
1184 |
|
} |
1185 |
< |
sprintf(combuf, "rpict%s %s %s%s %s > %s", |
1186 |
< |
rep, vw, res, opts, |
1187 |
< |
vval(OCTREE), rawfile); |
1185 |
> |
sprintf(combuf, "rpict%s %s %s%s%s%s %s > %s", |
1186 |
> |
rep, vw, res, po, opts, zopt, |
1187 |
> |
oct1name, rawfile); |
1188 |
|
} |
1189 |
|
if (runcom(combuf)) { /* run rpict */ |
1190 |
|
fprintf(stderr, "%s: error rendering view %s\n", |
1191 |
|
progname, vs); |
1192 |
< |
exit(1); |
1192 |
> |
quit(1); |
1193 |
|
} |
1194 |
+ |
if (!vdef(RAWFILE) || strcmp(vval(RAWFILE),vval(PICTURE))) { |
1195 |
|
/* build pfilt command */ |
1196 |
< |
if (mult > 1) |
1197 |
< |
sprintf(combuf, "pfilt%s -x /%d -y /%d %s > %s", |
1196 |
> |
if (mult > 1) |
1197 |
> |
sprintf(combuf, "pfilt%s -x /%d -y /%d %s > %s", |
1198 |
|
pfopts, mult, mult, rawfile, picfile); |
1199 |
< |
else |
1200 |
< |
sprintf(combuf, "pfilt%s %s > %s", pfopts, |
1201 |
< |
rawfile, picfile); |
1202 |
< |
if (runcom(combuf)) { /* run pfilt */ |
1203 |
< |
fprintf(stderr, |
1204 |
< |
"%s: error filtering view %s\n\t%s removed\n", |
1205 |
< |
progname, vs, picfile); |
1206 |
< |
unlink(picfile); |
1207 |
< |
exit(1); |
1199 |
> |
else |
1200 |
> |
sprintf(combuf, "pfilt%s %s > %s", pfopts, |
1201 |
> |
rawfile, picfile); |
1202 |
> |
if (runcom(combuf)) { /* run pfilt */ |
1203 |
> |
fprintf(stderr, |
1204 |
> |
"%s: error filtering view %s\n\t%s removed\n", |
1205 |
> |
progname, vs, picfile); |
1206 |
> |
unlink(picfile); |
1207 |
> |
quit(1); |
1208 |
> |
} |
1209 |
|
} |
1210 |
< |
/* remove raw file */ |
1211 |
< |
rmfile(rawfile); |
1210 |
> |
/* remove/rename raw file */ |
1211 |
> |
if (vdef(RAWFILE)) { |
1212 |
> |
sprintf(combuf, "%s_%s.pic", vval(RAWFILE), vs); |
1213 |
> |
mvfile(rawfile, combuf); |
1214 |
> |
} else |
1215 |
> |
rmfile(rawfile); |
1216 |
|
} |
1217 |
|
} |
1218 |
|
|
1219 |
|
|
1220 |
+ |
touch(fn) /* update a file */ |
1221 |
+ |
char *fn; |
1222 |
+ |
{ |
1223 |
+ |
if (!silent) |
1224 |
+ |
printf("\ttouch %s\n", fn); |
1225 |
+ |
if (noaction) |
1226 |
+ |
return(0); |
1227 |
+ |
#ifdef notused |
1228 |
+ |
if (access(fn, F_OK) == -1) /* create it */ |
1229 |
+ |
if (close(open(fn, O_WRONLY|O_CREAT, 0666)) == -1) |
1230 |
+ |
return(-1); |
1231 |
+ |
#endif |
1232 |
+ |
return(setfdate(fn, time((time_t *)NULL))); |
1233 |
+ |
} |
1234 |
+ |
|
1235 |
+ |
|
1236 |
|
runcom(cs) /* run command */ |
1237 |
|
char *cs; |
1238 |
|
{ |
1260 |
|
} |
1261 |
|
|
1262 |
|
|
1263 |
+ |
mvfile(fold, fnew) /* move a file */ |
1264 |
+ |
char *fold, *fnew; |
1265 |
+ |
{ |
1266 |
+ |
if (!silent) |
1267 |
|
#ifdef MSDOS |
1268 |
+ |
printf("\trename %s %s\n", fold, fnew); |
1269 |
+ |
#else |
1270 |
+ |
printf("\tmv %s %s\n", fold, fnew); |
1271 |
+ |
#endif |
1272 |
+ |
if (noaction) |
1273 |
+ |
return(0); |
1274 |
+ |
return(rename(fold, fnew)); |
1275 |
+ |
} |
1276 |
+ |
|
1277 |
+ |
|
1278 |
+ |
#ifdef MSDOS |
1279 |
|
setenv(vname, value) /* set an environment variable */ |
1280 |
|
char *vname, *value; |
1281 |
|
{ |
1287 |
|
sprintf(evp, "%s=%s", vname, value); |
1288 |
|
if (putenv(evp) != 0) { |
1289 |
|
fprintf(stderr, "%s: out of environment space\n", progname); |
1290 |
< |
exit(1); |
1290 |
> |
quit(1); |
1291 |
|
} |
1292 |
|
if (!silent) |
1293 |
|
printf("set %s\n", evp); |
1300 |
|
{ |
1301 |
|
fprintf(stderr, "%s: bad value for variable '%s'\n", |
1302 |
|
progname, vnam(vc)); |
1303 |
< |
exit(1); |
1303 |
> |
quit(1); |
1304 |
|
} |
1305 |
|
|
1306 |
|
|
1308 |
|
char *s; |
1309 |
|
{ |
1310 |
|
perror(s); |
1311 |
< |
exit(1); |
1311 |
> |
quit(1); |
1312 |
> |
} |
1313 |
> |
|
1314 |
> |
|
1315 |
> |
quit(ec) /* exit program */ |
1316 |
> |
int ec; |
1317 |
> |
{ |
1318 |
> |
exit(ec); |
1319 |
|
} |