CGAL users discussion list

[Bernd Gaertner <>]

Karl Gaize wrote:
> I'm inherently working with constructed
> geometry, as I have to do a couple of affine transformations to get the 
> geometry from its original 3d into the XY plane for my algorithm to work.

You may need to develop a version of the algorithm that works in the 
original space, or that applies the transformations only locally when 
you need to decide/construct something. Or is this completely impossible 
in your case?

Bernd.