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off_report - report global measures maxima and counts
off_report [options] [input_file]
Read a file in OFF format and generate a report
- input_file
- input file in OFF format, or if not given the program reads from stdin
- -h
- program help
- -c <cent>
- centre of reciprocal sphere, in form x_val,y_val,z_val, or C
to use centroid (default: 0,0,0)
- -S <secs>
- Print values by sections, given as a list of letters
- A - all
- G - general
- F - faces
- E - edges
- S - solid angles
- a - plane angles
- D - distances from centre
- -C <vals>
- Print counts of values, given as a list of letters
- A - all
- F - face types by angles
- E - edge lengths
- S - solid angles
- D - dihedral angles
- s - face sides
- o - vertex order
- -k
- keep orientation, don't try to orient the faces
- -E <type>
- edges for report, e - explicit edges, i - implicit edges
a - explicit and implicit (default)
- -d <dgts>
- number of significant digits for output (default 17) or if
negative then the number of digits after the decimal point
- -o <file>
- write output to file, if this option is not used
the program writes to standard output
Full report
off_report -S A -C A poly.off
Volume and area of a unit edged icosahedron
unipoly icosahedron | off_trans -s e | off_report -S G
Report all angle information for a rhombic dodecahedron
unipoly cuboctahedron | pol_recip | off_report -S Sa -C SD
Use with caution! This program hasn't had extensive testing. It
is very possible that some calculations
may fail under particular conditions. Please, report any bugs.
The options letters may change in future versions.
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off_query - list element data
Antiprism Documentation 18.8.2007 -
http://www.antiprism.com/