ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/radiance/ray/doc/man/man1/rtrace.1
(Generate patch)

Comparing ray/doc/man/man1/rtrace.1 (file contents):
Revision 1.5 by greg, Wed Feb 16 05:40:07 2005 UTC vs.
Revision 1.6 by greg, Thu Apr 14 18:04:12 2005 UTC

# Line 105 | Line 105 | s      surface name
105   .IP
106   m       modifier name
107   .IP
108 + M       material name
109 + .IP
110   If the letter 't' appears in
111   .I spec,
112   then the fields following will be printed for every ray traced,
# Line 113 | Line 115 | Spawned rays are indented one tab for each level.
115   .IP
116   Note that there is no space between this option and its argument.
117   .TP
118 < .BI -te \ mat
118 > .BI -te \ mod
119   Append
120 < .I mat
120 > .I mod
121   to the trace exclude list,
122   so that it will not be reported by the trace option
123   .I (\-o*t*).
124   Any ray striking an object having
125 < .I mat
125 > .I mod
126   as its modifier will not be reported to the standard output with
127   the rest of the rays being traced.
128   This option has no effect unless the 't' option has been given as
129   part of the output specifier.
130 < Any number of excluded materials may be given, but each
130 > Any number of excluded modifiers may be given, but each
131   must appear in a separate option.
132   .TP
133 < .BI -ti \ mat
133 > .BI -ti \ mod
134   Add
135 < .I mat
135 > .I mod
136   to the trace include list,
137   so that it will be considered during the indirect calculation.
138   The program can use either an include list or an exclude
# Line 139 | Line 141 | list, but not both.
141   .BI -tE \ file
142   Same as
143   .I \-te,
144 < except read materials to be excluded from
144 > except read modifiers to be excluded from
145   .I file.
146   The RAYPATH environment variable determines which directories are
147   searched for this file.
148 < The material names are separated by white space in the file.
148 > The modifier names are separated by white space in the file.
149   .TP
150   .BI -tI \ file
151   Same as
152   .I \-ti,
153 < except read materials to be included from
153 > except read modifiers to be included from
154   .I file.
155   .TP
156   .BR \-i
# Line 427 | Line 429 | header of the ambient file.
429   .I Getinfo(1)
430   may be used to print out this information.
431   .TP
432 < .BI -ae \ mat
432 > .BI -ae \ mod
433   Append
434 < .I mat
434 > .I mod
435   to the ambient exclude list,
436   so that it will not be considered during the indirect calculation.
437   This is a hack for speeding the indirect computation by
438   ignoring certain objects.
439   Any object having
440 < .I mat
440 > .I mod
441   as its modifier will get the default ambient
442   level rather than a calculated value.
443 < Any number of excluded materials may be given, but each
443 > Any number of excluded modifiers may be given, but each
444   must appear in a separate option.
445   .TP
446 < .BI -ai \ mat
446 > .BI -ai \ mod
447   Add
448 < .I mat
448 > .I mod
449   to the ambient include list,
450   so that it will be considered during the indirect calculation.
451   The program can use either an include list or an exclude
# Line 452 | Line 454 | list, but not both.
454   .BI -aE \ file
455   Same as
456   .I \-ae,
457 < except read materials to be excluded from
457 > except read modifiers to be excluded from
458   .I file.
459   The RAYPATH environment variable determines which directories are
460   searched for this file.
461 < The material names are separated by white space in the file.
461 > The modifier names are separated by white space in the file.
462   .TP
463   .BI -aI \ file
464   Same as
465   .I \-ai,
466 < except read materials to be included from
466 > except read modifiers to be included from
467   .I file.
468   .TP
469   .BI -me " rext gext bext"

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines