Slic3r::Geometry::impl::ParabolicTangentToParabolicTangentOrientationPredicate< K > Struct Template Reference

Public Types
using	Point_2 = typename K::Point_2
using	Vector_2 = typename K::Vector_2
using	Orientation = typename K::Orientation
using	result_type = typename K::Orientation

Public Member Functions
result_type	operator() (const Point_2 &p, const Point_2 &f_0, const Point_2 &u_0, const Point_2 &v_0, const Orientation &tangent_orientation_0, const Point_2 &f_1, const Point_2 &u_1, const Point_2 &v_1, const Orientation &tangent_orientation_1) const

Detailed Description

template<typename K>
struct Slic3r::Geometry::impl::ParabolicTangentToParabolicTangentOrientationPredicate< K >

Member Typedef Documentation

Orientation

template<typename K>

using Slic3r::Geometry::impl::ParabolicTangentToParabolicTangentOrientationPredicate< K >::Orientation = typename K::Orientation

Point_2

template<typename K>

using Slic3r::Geometry::impl::ParabolicTangentToParabolicTangentOrientationPredicate< K >::Point_2 = typename K::Point_2

result_type

template<typename K>

using Slic3r::Geometry::impl::ParabolicTangentToParabolicTangentOrientationPredicate< K >::result_type = typename K::Orientation

Vector_2

template<typename K>

using Slic3r::Geometry::impl::ParabolicTangentToParabolicTangentOrientationPredicate< K >::Vector_2 = typename K::Vector_2

Member Function Documentation

operator()()

template<typename K>

result_type Slic3r::Geometry::impl::ParabolicTangentToParabolicTangentOrientationPredicate< K >::operator() ( const Point_2 & p, const Point_2 & f_0, const Point_2 & u_0, const Point_2 & v_0, const Orientation & tangent_orientation_0, const Point_2 & f_1, const Point_2 & u_1, const Point_2 & v_1, const Orientation & tangent_orientation_1 ) const

inline

        {
            assert(tangent_orientation_0 == CGAL::Orientation::LEFT_TURN || tangent_orientation_0 == CGAL::Orientation::RIGHT_TURN);
            assert(tangent_orientation_1 == CGAL::Orientation::LEFT_TURN || tangent_orientation_1 == CGAL::Orientation::RIGHT_TURN);
 
            Vector_2 tangent_vec_0 = calculate_parabolic_tangent_vector<K>(p, f_0, u_0, v_0, tangent_orientation_0);
            Vector_2 tangent_vec_1 = calculate_parabolic_tangent_vector<K>(p, f_1, u_1, v_1, tangent_orientation_1);
 
            return CGAL::sign(tangent_vec_0.x() * tangent_vec_1.y() - tangent_vec_0.y() * tangent_vec_1.x());
        }

References Slic3r::Geometry::impl::calculate_parabolic_tangent_vector().

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The documentation for this struct was generated from the following file:

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/Geometry/VoronoiUtilsCgal.cpp