\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 5.0 - 2D and 3D Linear Geometry Kernel
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Kernel::ComputeYAtX_2 Concept Reference
2D and 3D Linear Geometry Kernel Reference » Concepts » Kernel Function Object Concepts

Definition

See also
CGAL::compare_y_at_x()
Refines:
AdaptableFunctor

Operations

A model of this concept must provide:

Kernel::FT operator() (const Kernel::Line_2 &l, const Kernel::FT &x) const
 returns the \( y\)-coordinate of the point at l with given \( x\)-coordinate. More...
 

Member Function Documentation

◆ operator()()

Kernel::FT Kernel::ComputeYAtX_2::operator() ( const Kernel::Line_2 &  l,
const Kernel::FT &  x 
) const

returns the \( y\)-coordinate of the point at l with given \( x\)-coordinate.

Precondition
l is not vertical.