mirror of https://github.com/CGAL/cgal
90 lines
3.2 KiB
C++
90 lines
3.2 KiB
C++
// Copyright (c) 2005 INRIA Sophia-Antipolis (France)
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// All rights reserved.
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//
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// Authors : Monique Teillaud <Monique.Teillaud@sophia.inria.fr>
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// Sylvain Pion <Sylvain.Pion@sophia.inria.fr>
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//
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// Partially supported by the IST Programme of the EU as a Shared-cost
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// RTD (FET Open) Project under Contract No IST-2000-26473
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// (ECG - Effective Computational Geometry for Curves and Surfaces)
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// and a STREP (FET Open) Project under Contract No IST-006413
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// (ACS -- Algorithms for Complex Shapes)
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#ifndef CGAL_ALGEBRAIC_KERNEL_FOR_CIRCLES_2_2_H
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#define CGAL_ALGEBRAIC_KERNEL_FOR_CIRCLES_2_2_H
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#include <CGAL/Root_of_2.h>
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#include <CGAL/Polynomials_2_2.h>
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#include <CGAL/Polynomials_1_2.h>
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#include <CGAL/Root_for_circles_2_2.h>
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#include <CGAL/Algebraic_kernel/function_objects_on_roots_and_polynomials_2_2.h>
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#include <CGAL/global_functions_on_roots_and_polynomials_2_2.h>
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#include <CGAL/global_functions_on_roots_and_polynomial_1_2_and_2_2.h>
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#include <CGAL/global_functions_on_root_for_circle_2_2.h>
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CGAL_BEGIN_NAMESPACE
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template< class RT_ >
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struct Algebraic_kernel_for_circles_2_2
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{
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typedef Algebraic_kernel_for_circles_2_2<RT_> Self;
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typedef RT_ RT;
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typedef typename Root_of_traits< RT >::RootOf_1 FT;
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typedef Polynomial_1_2<RT> Polynomial_1_2;
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typedef Polynomial_for_circles_2_2<RT> Polynomial_for_circles_2_2;
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// problem RT / FT ?
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typedef typename Root_of_traits< RT >::RootOf_2 Root_of_2;
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typedef Root_for_circles_2_2< RT > Root_for_circles_2_2;
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typedef AlgebraicFunctors::Construct_polynomial_1_2<Self>
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Construct_polynomial_1_2;
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typedef AlgebraicFunctors::Construct_polynomial_for_circles_2_2<Self>
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Construct_polynomial_for_circles_2_2;
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typedef AlgebraicFunctors::Solve<Self> Solve;
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typedef AlgebraicFunctors::Sign_at<Self> Sign_at;
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typedef AlgebraicFunctors::X_critical_points<Self> X_critical_points;
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typedef AlgebraicFunctors::Y_critical_points<Self> Y_critical_points;
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typedef AlgebraicFunctors::Compare_x<RT> Compare_x;
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typedef AlgebraicFunctors::Compare_y<RT> Compare_y;
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typedef AlgebraicFunctors::Compare_xy<RT> Compare_xy;
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Construct_polynomial_1_2
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construct_polynomial_1_2_object() const
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{ return Construct_polynomial_1_2(); }
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Construct_polynomial_for_circles_2_2
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construct_polynomial_for_circles_2_2_object() const
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{ return Construct_polynomial_for_circles_2_2(); }
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Solve solve_object() const
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{ return Solve(); }
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Sign_at sign_at_object() const
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{ return Sign_at(); }
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X_critical_points x_critical_points_object() const
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{ return X_critical_points(); }
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Y_critical_points y_critical_points_object() const
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{ return Y_critical_points(); }
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Compare_x compare_x_object() const
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{ return Compare_x(); }
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Compare_y compare_y_object() const
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{ return Compare_y(); }
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Compare_xy compare_xy_object() const
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{ return Compare_xy(); }
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};
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CGAL_END_NAMESPACE
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#endif // CGAL_ALGEBRAIC_KERNEL_FOR_CIRCLES_2_2_H
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