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Kernel::ConstructUnitNormal_3

A model for this must provide:

Kernel::Vector_3 fo.operator() ( Kernel::Point_3 p, Kernel::Point_3 q, Kernel::Point_3 r)
computes the unit normal of the vectorsq-p and r-p. This requires that Kernel::FT supports the sqrt operation.

Refines

AdaptableFunctor (with three arguments)

See Also

CGAL::normal
CGAL::unit_normal
Next: Kernel::ConstructVector_2
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CGAL Open Source Project. Release 3.4. 22 January 2009.