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Acknowledging CGAL
CGAL 5.6.1 - 2D and 3D Linear Geometry Kernel
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Kernel::ConstructOppositeRay_3 Concept Reference
2D and 3D Linear Geometry Kernel Reference
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Kernel Function Object Concepts
Definition
Refines
AdaptableUnaryFunction
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CGAL::Ray_3
<
Kernel
>
Operations
A model of this concept must provide:
Kernel::Ray_3
operator()
(const
Kernel::Ray_3
&r)
returns the ray with the same source as
r
, but in opposite direction.