[OpenSCAD] Animation $vpr
rcmpersiano at gmail.com
Mon Jun 13 15:52:14 EDT 2016
I think everything works right if you set $vpt = [0,0,h] for any h. If you
don't set $vpt, the z movement depends on the initial $vpt value which may
be changed by interaction. I understand that $vpt is the center of the
rotation set by $vpr.
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