Wavefront Utilities
-------------------

09-05-15 pcm@hippmann.org


cylinder.b <filename> <l> <r> <nl> <nr>
Generates a polygonal surface file
<filename>.obj
representing a cylinder
of length l, radius r
and discretisation nl, nr


genobj.b <filename>
Generates ./<filename>.obj from ./<filename>.txt


iv2obj.b <filename> converts
Open Inventor File <filename>.iv
to Wavefront File  <filename>.obj


prepobj.b <filename>.obj [eps] prepares Wavefront-File:
- removes duplicate vertices [with snap distance eps]
- removes superfluous vertices
- transforms quadrangles to triangles


torus.b <filename> <r1> <r2> <n1> <n2>
Generates a polygonal surface file
<filename>.obj
representing a torus
of radii r1, r2
and discretisation n1, n2
