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Function

CGAL::compute_normal_of_cell_0<LCC>

#include <CGAL/Linear_cell_complex_operations.h>


template <class LCC>
typename LCC::Vector compute_normal_of_cell_0 ( LCC lcc, typename LCC::Dart_const_handle dh)
Returns the normal vector of the 0-cell containing dh; i.e. the average of all the normal vectors of the 2-cells incident to the 0-cell containing dh.
Precondition: LCC::ambient_dimension==3 and *dh∈lcc.darts().

See Also

CGAL::compute_normal_of_cell_2<LCC>

Next: compute_normal_of_cell_2<LCC>
Navigation: Up   Table of Contents   Package Overview   Bibliography   Index   Title   Acknowledging CGAL
CGAL Open Source Project. Release 4.1. 23 October 2012.