CGAL 5.0 - 3D Fast Intersection and Distance Computation (AABB Tree)
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#include <CGAL/AABB_primitive.h>
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.
AABBPrimitive
if ExternalPropertyMaps
is CGAL::Tag_false
, and AABBPrimitiveWithSharedData
if ExternalPropertyMaps
is CGAL::Tag_true
.ObjectPropertyMap | is a model of ReadablePropertyMap with Id as key_type . It must be a model of CopyConstructible , DefaultConstructible , and CopyAssignable . |
PointPropertyMap | is a model of ReadablePropertyMap with Id as key_type . It must be a model of CopyConstructible , DefaultConstructible , and CopyAssignable . |
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). |
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. | |
template<class Iterator > | |
AABB_primitive (Iterator it, ObjectPropertyMap o_pmap=ObjectPropertyMap(), PointPropertyMap p_pmap=PointPropertyMap()) | |
Constructs a primitive from an iterator with Id as value type 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. | |