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CGAL 6.0 - Fast Intersection and Distance Computation (AABB Tree)
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#include <CGAL/AABB_indexed_triangle_primitive_2.h>
Primitive type that uses as identifier an iterator with a range of three indices as value_type.
The iterator from which the primitive is built should not be invalided while the AABB tree holding the primitive is in use.
AABBPrimitive | GeomTraits | is a traits class providing the nested type Point_2 and Triangle_2. It also provides the functor Construct_triangle_2 that has an operator taking three Point_2 as parameters and returns a Triangle_2 |
| IndexIterator | is a model of ForwardIterator with its value type being a RandomAccessRange of size 3 with an index type as value_type, e.g., uint8_t, uint16_t or int. |
| PointRange | is a model of RandomAccessRange. Its value type needs to be compatible to PointMap or Point_2 in the default case. |
| CacheDatum | is 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). |
| PointMap | is a model of ReadablePropertyMap with its key type being the value type of PointRange and the value type being a Point_2. The default is CGAL::Identity_property_map<PointRange::value_type>. |
AABBPrimitive AABB_primitive<Id,ObjectPropertyMap,PointPropertyMapPolyhedron,ExternalPropertyMaps,CacheDatum> AABB_segment_primitive_2<GeomTraits,Iterator,CacheDatum> AABB_triangle_primitive_2<GeomTraits,Iterator,CacheDatum> AABB_triangle_primitive_3<GeomTraits,Iterator,CacheDatum> Public Member Functions | |
| AABB_indexed_triangle_primitive_2 (IndexIterator it, PointRange &) | |
| constructor from an iterator | |