#include <CGAL/Euclidean_distance_sphere_point.h>
template<typename Traits>
class CGAL::Euclidean_distance_sphere_point< Traits >
The class Euclidean_distance_sphere_point
provides an implementation of the GeneralDistance
concept for the Euclidean distance ( \( l_2\) metric) between a \( d\)-dimensional sphere and a point, and the Euclidean distance between a \( d\)-dimensional sphere and a \( d\)-dimensional iso-rectangle defined as a \(k\)- \(d\) tree rectangle.
- Template Parameters
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Traits | must be a model of the concept SearchTraits , for example Simple_cartesian_d<double> . |
- Is model of
GeneralDistance
- See also
GeneralDistance
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typedef unspecified_type | D |
| Dimension Tag.
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typedef Traits::FT | FT |
| Number type.
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typedef Traits::Point_d | Point_d |
| Point type.
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typedef Traits::Sphere_d | Sphere_d |
| Query item type.
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| Euclidean_distance_sphere_point (Traits t=Traits()) |
| Default constructor.
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NT | transformed_distance (Query_item s, Point_d p) const |
| Returns the distance between s and p .
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NT | min_distance_to_rectangle (Query_item s, Kd_tree_rectangle< FT, D > r) const |
| Returns the minimal distance between a point from the sphere s and a point from r .
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NT | max_distance_to_rectangle (Query_item s, Kd_tree_rectangle< FT, D > r) const |
| Returns the maximal distance between the sphere s and a point from r furthest to s .
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NT | transformed_distance (NT d) const |
| Returns \( d^2\).
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NT | inverse_of_transformed_distance (NT d) const |
| Returns \( d^{1/2}\).
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