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CGAL::Arr_conic_traits_2 with LEDA traits?


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  • Subject: CGAL::Arr_conic_traits_2 with LEDA traits?
  • Date: Tue, 5 Dec 2006 16:30:51 +0100

Dear all,

I use CGAL::Arr_conic_traits_2<..> with CORE traits:
CGAL::CORE_algebraic_number_traits, is it possible do it with leda? I've got
Leda 5.1.1 geometry module, I use :

typedef CGAL::CORE_algebraic_number_traits Nt_traits;
typedef leda_rational Rational;
typedef leda_real Algebraic;
typedef CGAL::Cartesian<Rational> Kernel_Rat;
typedef CGAL::Cartesian<Algebraic> Kernel_Alg;
typedef CGAL::Arr_conic_traits_2<Kernel_Rat,
Kernel_Alg,
Nt_traits> Conic_traits_2;


I don't know how to replace the core number traits "Nt_traits" for the LEDA
one. Have you got any IDEA?

Is really more effective compute conic arrangements with LEDA than do it with
CORE?


thanks in advance,

Marcel janer.



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