16 #ifndef dealii_function_signed_distance_h
17 #define dealii_function_signed_distance_h
29 namespace SignedDistance
58 const unsigned int component = 0)
const override;
71 const unsigned int component = 0)
const override;
84 const unsigned int component = 0)
const override;
114 const unsigned int component = 0)
const override;
118 const unsigned int component = 0)
const override;
122 const unsigned int component = 0)
const override;
156 const std::array<double, dim> &
radii,
162 const unsigned int component = 0)
const override;
170 const unsigned int component = 0)
const override;
211 const std::array<double, dim>
radii;
double value(const Point< dim > &point, const unsigned int component=0) const override
Tensor< 1, dim > gradient(const Point< dim > &, const unsigned int component=0) const override
double compute_signed_distance_ellipse(const Point< dim > &point) const
Point< dim > compute_closest_point_ellipse(const Point< dim > &point) const
Ellipsoid(const Point< dim > ¢er, const std::array< double, dim > &radii, const double tolerance=1e-14, const unsigned int max_iter=10)
double evaluate_ellipsoid(const Point< dim > &point) const
const unsigned int max_iter
const std::array< double, dim > radii
const Point< dim > center
Tensor< 1, dim, double > compute_analyical_normal_vector_on_ellipse(const Point< dim > &point) const
const Point< dim > point_in_plane
Plane(const Point< dim > &point, const Tensor< 1, dim > &normal)
double value(const Point< dim > &point, const unsigned int component=0) const override
SymmetricTensor< 2, dim > hessian(const Point< dim > &, const unsigned int component=0) const override
Tensor< 1, dim > gradient(const Point< dim > &, const unsigned int component=0) const override
const Tensor< 1, dim > normal
Sphere(const Point< dim > ¢er=Point< dim >(), const double radius=1)
SymmetricTensor< 2, dim > hessian(const Point< dim > &point, const unsigned int component=0) const override
double value(const Point< dim > &point, const unsigned int component=0) const override
Tensor< 1, dim > gradient(const Point< dim > &point, const unsigned int component=0) const override
const Point< dim > center
#define DEAL_II_NAMESPACE_OPEN
#define DEAL_II_NAMESPACE_CLOSE
Point< spacedim > point(const gp_Pnt &p, const double tolerance=1e-10)
SymmetricTensor< 2, dim, Number > e(const Tensor< 2, dim, Number > &F)