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CGAL 5.0.2 - Shape Detection
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CGAL::Shape_detection::Point_to_shape_index_map< Traits > Class Template Reference
Shape Detection Reference » Efficient RANSAC » Property Maps

#include <CGAL/Shape_detection/Efficient_RANSAC/property_map.h>

Definition

Property map that associates a point index to its assigned shape found by the CGAL::Shape_detection::Efficient_RANSAC algorithm.

Examples:
Shape_detection/efficient_RANSAC_and_plane_regularization.cpp.

Public Types

typedef std::size_t key_type
 Index of the point in the random access point range.
 
typedef int value_type
 Index of the shape (-1 if the point is not assigned to any shape).
 
typedef value_type reference
 
typedef boost::readable_property_map_tag category
 

Public Member Functions

template<typename PointRange , typename ShapeRange >
 Point_to_shape_index_map (const PointRange &points, const ShapeRange &shapes)
 Constructs a property map to map points to their associated shape. More...
 

Friends

value_type get (const Point_to_shape_index_map &pm, const key_type &k)
 

Constructor & Destructor Documentation

◆ Point_to_shape_index_map()

template<typename Traits >
template<typename PointRange , typename ShapeRange >
CGAL::Shape_detection::Point_to_shape_index_map< Traits >::Point_to_shape_index_map ( const PointRange &  points,
const ShapeRange &  shapes 
)

Constructs a property map to map points to their associated shape.

Note
shapes must be a range of shapes detected using points.
Template Parameters
ShapeRangemust be an Iterator_range with a bidirectional constant iterator type with value type boost::shared_ptr<CGAL::Shape_detection::Shape_base<Traits> >.