CGAL::AABB_primitive< Id, ObjectPropertyMap, PointPropertyMap, ExternalPropertyMaps, CacheDatum > Struct Template Reference

#include <CGAL/AABB_primitive.h>

Definition

Generic primitive type.

The two property maps which are template parameters of the class enable to get the datum and the reference point of the primitive from the identifier. The last template parameter controls whether the primitive class holds a copy of the datum.

Is Model Of:

AABBPrimitive if ExternalPropertyMaps is CGAL::Tag_false, and AABBPrimitiveWithSharedData if ExternalPropertyMaps is CGAL::Tag_true.

Template Parameters

ObjectPropertyMap	is a model of ReadablePropertyMap with Id as key_type. It must be default constructible.
PointPropertyMap	is a model of ReadablePropertyMap with Id as key_type. It must be default constructible.
ExternalPropertyMaps	either CGAL::Tag_true or CGAL::Tag_false. In the former case, the property maps will be stored in the traits class, while in the latter they will be stored in the primitive (which increases the size of each primitive).
CacheDatum	either CGAL::Tag_true or CGAL::Tag_false. In the former case, the datum is stored in the primitive, while in the latter it is constructed on the fly to reduce the memory footprint. The default is CGAL::Tag_false (datum is not stored).

See Also

AABBPrimitive

AABB_segment_primitive<Iterator,CacheDatum>

AABB_triangle_primitive<Iterator,CacheDatum>

AABB_halfedge_graph_segment_primitive<HalfedgeGraph,OneHalfedgeGraphPerTree,CacheDatum>

AABB_face_graph_triangle_primitive<FaceGraph,OneFaceGraphPerTree,CacheDatum>

Public Member Functions
	AABB_primitive (Id id, ObjectPropertyMap o_pmap=ObjectPropertyMap(), PointPropertyMap p_pmap=PointPropertyMap())
	Constructs a primitive and initializes the property maps.

Types
typedef boost::property_traits < ObjectPropertyMap > ::value_type	Datum
	The datum type.
typedef boost::property_traits < PointPropertyMap > ::value_type	Point
	The point type.
typedef boost::property_traits < ObjectPropertyMap > ::reference	Datum_reference
	The reference datum type.
typedef boost::property_traits < PointPropertyMap > ::reference	Point_reference
	The reference point type.
typedef Id	Id
	Id type.