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zono - zonohedra from OFF files

Usage    |    Examples    |    Notes

Usage



Usage: zono [options] [input_file]

Make a polar zonohedron, or a zonohedron based on the vectors from an
OFF file. If input_file is not given the program reads from standard input

Options
  -h,--help this help message (run 'off_util -H help' for general help)
  --version version information
  -m <mthd> method to create star from input, can be
               v - centre to vertices are vectors (default)
               a - all vertex to vertex are vectors
               i - implicit edges (face sides) are vectors
               e - explicit edges are vectors
  -c <cent> centre of points for method v, C for centroid (default: 0,0,0)
  -s        output the star (instead of the zonohedron)
  -u        make vectors unit length
  -P <num>  polar zonohedron with given number of vectors
  -o <file> write output to file (default: write to standard output)


Examples

A medium sized polar zonohedron
zono -P 50 -o polarzono.off


A rhombic triacontaahedron
zono -m v -o rh_tri.off icosahedron


Notes

An error calculating the convex hull probably indicates that the star was not three dimensional.


     Next: polygon - polygon based polyhedra
     Up: Programs and Documentation


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Contact: adrian@antiprism.com      -      Modified 11.3.2013