Definition

A type representing rays in two dimensions.

See also: Kernel::CollinearHasOn_2; Kernel::ComputeSquaredDistance_2; Kernel::ConstructDirection_2; Kernel::ConstructLine_2; Kernel::ConstructOppositeRay_2; Kernel::ConstructPointOn_2; Kernel::ConstructRay_2; Kernel::ConstructSource_2; Kernel::ConstructSecondPoint_2; Kernel::DoIntersect_2; Kernel::Equal_2; Kernel::HasOn_2; Kernel::Intersect_2; Kernel::IsDegenerate_2; Kernel::IsHorizontal_2; Kernel::IsVertical_2