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The class Fuzzy_iso_box<Traits> implements fuzzy d-dimensional iso boxes. A fuzzy iso box with fuzziness value ε has as outer approximation a box dilated, and as inner approximation a box eroded by a d-dim square with side length ε.
#include <CGAL/Fuzzy_iso_box.h>
| Traits::Point_d | Point_d; | Point type. |
| Traits::FT | FT; | Number type. |
| Fuzzy_iso_box<Traits> b ( Point_d p, Point_d q, FT epsilon=FT(0), Traits t=Traits()); | |||
Constructs a fuzzy iso box
specified by the minimal iso box containing p and q and fuzziness value epsilon.
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In case Traits is Search_traits_adapter<Key,PointPropertyMap,BaseTraits>, the following constructor is also available:
| Fuzzy_iso_box<Traits> b ( Traits::Base::Point_d p, Traits::Base::Point_d q, FT epsilon=FT(0), Traits t=Traits()); | |||
Constructs a fuzzy iso box specified by the minimal iso box containing p and q and fuzziness value epsilon.
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| bool | b.contains ( Point_d p) const | test whether b contains p. |
| bool | b.inner_range_intersects ( Kd_tree_rectangle<FT> rectangle) const | |
| test whether the inner box intersects the rectangle associated with a node of a tree. | ||
| bool | b.outer_range_contains ( Kd_tree_rectangle<FT> rectangle) const | |
| test whether the outer box encloses the rectangle associated with a node of a tree. | ||