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FunctionObjectConcept

Kernel::ConstructPerpendicularVector_2

A model for this must provide:

Kernel::Vector_2 fo.operator() ( Kernel::Vector_2 v, Orientation o)
returns v rotated clockwise by 90 degrees, if o is CLOCKWISE, and rotated counterclockwise otherwise.
Precondition: o is not COLLINEAR.

Refines

AdaptableFunctor (with two arguments)

See Also

CGAL::Vector_2<Kernel>

Next: Kernel::ConstructPlane_3
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CGAL Open Source Project. Release 4.0. 11 March 2012.