Continued ANSIfication.
Ansification.
Eliminated copystruct() macro, which is unnecessary in ANSI. Reduced ambiguity warnings for nested if/if/else clauses.
Changes and check-in for 3.5 release Includes new source files and modifications not recorded for many years See ray/doc/notes/ReleaseNotes for notes between 3.1 and 3.5 release
added -ld- to rtrace options list
added option expansion and newheader() call
minor changes for 16-bit integers (not checked)
added -P and -PP option for rtrace
added provisions for -dv and -w rtrace switches
minor problems
added switch for -st -sj options of rtrace
changed revision number for 2.0 release
fixed bug in floating point comparison
*** empty log message ***
added qsort call to insure angles are sorted properly
minor optimization of compdir()
ASCII -> ascii
fixed minor bugs in last change
fixed computation of solid angle changed compdir()
added format information to headers
minor changes and bug fixes
fixed small bug in absorb_specks() and added -c option
removed call to random() in compdir()
corrected for improper sample spacing in compdir()
added test for insufficient data
added conditional to printillum()
changed sample count to real number it should have been
bug in if statement
made theta consistently positive to the left (bug fix)
added -t option to set threshold
various bug fixes and enhancements
added standard defaults to ourview
changed resolution
added -r option for sample resolution
fixed orientation of theta
bug fixes and enhancements
Initial revision
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