CGAL users discussion list

[EvanPi <>]

I just take a look at the polyline traits class but the thing is that if I
approximate all curves using a large number of points, I would lose track of
which subsets of point defines which type of curve, which could be a problem
in case I want to delete them and insert a new type of curve. But I do find
something I overlooked, which is the polycurve traits class. According to
the documentation, "The traits class
Arr_polycurve_traits_2<GeometryTraits_2> handles piecewise curves that are
not necessarily linear, such as conic arcs, circular arcs, Bezier curves, or
line segments". Is it able to handle a curve that contains multiple types of
subcurve? If so, could you provide a quick example? 



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