VSSRTraits_2::ConstructRoundedPoint_2 Concept Reference Definition Has models Float_grid_snap_rounding_traits_2::Construct_rounded_point_2 Public Member Functions Point_2 operator() (Point_2 p) Given a point, constructs a point whose coordinates are rounded. Member Function Documentation operator()() Point_2 VSSRTraits_2::ConstructRoundedPoint_2::operator() ( Point_2 p) Given a point, constructs a point whose coordinates are rounded. WarningTo guarantee a valid result, the order of the coordinates of two points p and q must be preserved: \(p.x() < q.x()\) implies \(rounded(p.x()) \leq rounded(q.x()) \) (and similarly for the y coordinate). NoteIf Evaluation_tag is true, the algorithms sort the vertices and call Evaluate when two vertices are likely to not respect this condition. VSSRTraits_2ConstructRoundedPoint_2 Generated by 1.9.6

Definition

Has models

Float_grid_snap_rounding_traits_2::Construct_rounded_point_2

Public Member Functions
Point_2	operator() (Point_2 p)
	Given a point, constructs a point whose coordinates are rounded.

Member Function Documentation

operator()()

Point_2 VSSRTraits_2::ConstructRoundedPoint_2::operator()

(

Point_2

p

)

Given a point, constructs a point whose coordinates are rounded.

Warning

To guarantee a valid result, the order of the coordinates of two points p and q must be preserved: \(p.x() < q.x()\) implies \(rounded(p.x()) \leq rounded(q.x()) \) (and similarly for the y coordinate).

Note

If Evaluation_tag is true, the algorithms sort the vertices and call Evaluate when two vertices are likely to not respect this condition.