List: discuss@lists.openscad.org
From: runsun
Re: [OpenSCAD] Coating a sphere with bumps (golf-ball-ish) for wheel treads
Mon, May 28, 2018 3:25 PM
, nsfcs = [each for (i=[0:len(_fcs)-1])
[ [_fcs[i][0], len(_pts)+3*i+0, len(_pts)+3*i+2]
, [len(_pts)+3*i+0, len(_pts)+3*i+1, len(_pts)+3*i+2]
, [len(_pts)+3*i+0, _fcs[i][1], len(_pts)+3*i+1]
, [len(_pts)+3*i+2, len(_pts)+3*i+1, _fcs[i][2]]
]
]
, nspts = [for (v=spts