insert_cell_2_in_cell_3<CMap,InputIterator>

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CGAL::insert_cell_2_in_cell_3<CMap,InputIterator>

#include <CGAL/Combinatorial_map_operations.h>

template <class CMap, class InputIterator>

typename CMap::Dart_handle

insert_cell_2_in_cell_3 ( CMap & cm, InputIterator afirst, InputIterator alast)

Inserts a 2-cell along the path of 1-cells containing darts given by the range [afirst,alast). Returns a handle on one dart belonging to the new 2-cell.

Precondition:

is_insertable_cell_2_in_cell_3<Map>(cm,afirst,alast).
See example in Figure 27.14.
If 3-attributes are non void, Attribute_type<3>::type::On_split(a,a') is called, with a the original 3-attribute associated with dh and a' the new 3-attribute created during the operation.

CGAL::insert_cell_2_in_cell_3<CMap,InputIterator>

See Also