8 |
|
proc preen {} { # clean up radvar |
9 |
|
global radvar rifname |
10 |
|
foreach n {objects scene materials illum mkillum render oconv pfilt |
11 |
< |
AMBFILE OPTFILE EXPOSURE ZONE REPORT} { |
11 |
> |
RAWFILE ZFILE AMBFILE OPTFILE EXPOSURE ZONE REPORT} { |
12 |
|
if {! [info exists radvar($n)]} { |
13 |
|
set radvar($n) {} |
14 |
|
} |
19 |
|
set n 1 |
20 |
|
foreach v $oldval { |
21 |
|
if {"[string index $v 0]" == "-"} { |
22 |
< |
lappend radvar(view) "$n $v" |
22 |
> |
lappend radvar(view) "u$n $v" |
23 |
|
} elseif {[lsearch -glob $radvar(view) \ |
24 |
|
"[lindex $v 0] *"] >= 0} { |
25 |
|
continue |
100 |
|
PEN* { set radvar(PENUMBRAS) $vval } |
101 |
|
VAR* { set radvar(VARIABILITY) $vval } |
102 |
|
REP* { set radvar(REPORT) $vval } |
103 |
+ |
RAW* { set radvar(RAWFILE) $vval } |
104 |
+ |
ZF* {set radvar(ZFILE) $vval } |
105 |
|
} |
106 |
|
|
107 |
|
} |
121 |
|
} |
122 |
|
if {[lsearch -exact {ZONE QUALITY OCTREE PICTURE AMBFILE OPTFILE |
123 |
|
EXPOSURE RESOLUTION UP INDIRECT DETAIL PENUMBRAS |
124 |
< |
VARIABILITY REPORT} $vn] >= 0} { |
124 |
> |
RAWFILE ZFILE VARIABILITY REPORT} $vn] >= 0} { |
125 |
|
puts $fi "$vn= $radvar($vn)" |
126 |
|
return |
127 |
|
} |
143 |
|
proc load_vars {f {vl all}} { # load RIF variables |
144 |
|
global curmess radvar alldone |
145 |
|
if {"$f" == ""} {return 0} |
146 |
< |
if {! [file exists $f]} { |
146 |
> |
if {! [file isfile $f]} { |
147 |
|
beep |
148 |
|
set curmess "$f: no such file." |
149 |
|
return 0 |
169 |
|
set curmess {Project loaded.} |
170 |
|
} else { |
171 |
|
foreach n $vl { |
172 |
< |
set radvar($n) {} |
172 |
> |
catch {unset radvar($n)} |
173 |
|
} |
174 |
|
while {[gets $fi curli] != -1} { |
175 |
|
if [regexp {^[a-zA-Z][a-zA-Z0-9]* *=} $curli] { |
238 |
|
return 0 |
239 |
|
} |
240 |
|
} elseif {[file exists $f]} { |
241 |
+ |
set ftyp [file type $f] |
242 |
+ |
if { $ftyp != "file" } { |
243 |
+ |
beep |
244 |
+ |
set curmess "Selected file $f is a $ftyp." |
245 |
+ |
return 0 |
246 |
+ |
} |
247 |
|
if [tk_dialog .dlg {Verification} \ |
248 |
|
"Overwrite existing file $f?" \ |
249 |
|
questhead 1 {Go Ahead} {Cancel}] { |
250 |
|
return 0 |
251 |
|
} |
252 |
|
} |
253 |
< |
if {! [file writable $f] && [catch {exec chmod u+w $f} curmess]} { |
253 |
> |
if {[file isfile $f] && ! [file writable $f] && |
254 |
> |
[catch {exec chmod u+w $f} curmess]} { |
255 |
|
beep |
256 |
|
return 0 |
257 |
|
} |
267 |
|
proc newnew f { # create a new RIF |
268 |
|
global rifname readonly curmess radvar |
269 |
|
if [file exists $f] { |
270 |
+ |
set ftyp [file type $f] |
271 |
+ |
if { $ftyp != "file" } { |
272 |
+ |
beep |
273 |
+ |
set curmess "Selected file $f is a $ftyp." |
274 |
+ |
return 0 |
275 |
+ |
} |
276 |
|
if [tk_dialog .dlg {Verification} \ |
277 |
|
"File $f exists -- disregard it?" \ |
278 |
|
questhead 1 {Yes} {Cancel}] { |