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Usage: stellate [options] [input_file] Stellate a polyhedron. Options -h,--help this help message (run 'off_util -H help' for general help) --version version information -l <lim> minimum distance for unique vertex locations as negative exponent (default: 12 giving 1e-12) -o <file> write output to file (default: write to standard output) Program Options -f <fnos> face number of input file for stellation diagram (default: 0) followed by face numbers of stellation diagram for stellation model separated by commas. multiple -n parameters as needed -s <sym> symmetry subgroup (Schoenflies notation) -M do not merge stellation facelets -I do not remove inline vertices (if not -M) -S do not split pinched faces (if not -M) -R resolve stellation facelets -D remove multiples occurrences (sets -R) -r rebuild compound model to separate vertices Scene Options -O <args> output s - stellation, d - diagram, i - input model (default: s) D - diagram faces used highlighted, S - with symmetry R - resolved faces used for stellation (when using D or S) F - highlighted faces only (when using D, S or R) -z move first diagram to face front (out of symmetry alignment) -w <int> width to project stellation diagram (default: 500) Coloring Options (run 'off_util -H color' for help on color formats) -V <col> vertex color (default: invisible) keyword: none - sets no color e - color with average adjacent edge color f - color with average adjacent face color n - order of vertex -E <col> edge color (default: invisible) keyword: none - sets no color f - color with average adjacent face color C - edge/face connection -F <col> face color. Or use method for using color in map (default: d) keyword: none - sets no color d - from diagram s - symmetry c - color by compound C - face/face connection count -T <tran> face transparency. valid range from 0 (invisible) to 255 (opaque) -m <maps> color maps. stellation diagram or face symmetry (default: compound)
stellate ico -f 0 -s I | antiview
off_trans -y D5 ico | stellate -f 0,18 -f 3,4,47 -s D5v | antiview
It offers a way to generate stellation diagrams and build off of these to generate stellations.
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