\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.5 - 2D and 3D Linear Geometry Kernel
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Classes

class  CGAL::Aff_transformation_2< Kernel >
 The class Aff_transformation_2 represents two-dimensional affine transformations. More...
 
class  CGAL::Bbox_2
 An object b of the class Bbox_2 is a bounding box in the two-dimensional Euclidean plane \( \E^2\). More...
 
class  CGAL::Circle_2< Kernel >
 An object c of type Circle_2 is a circle in the two-dimensional Euclidean plane \( \E^2\). More...
 
class  CGAL::Direction_2< Kernel >
 An object d of the class Direction_2 is a vector in the two-dimensional vector space \( \mathbb{R}^2\) where we forget about its length. More...
 
class  CGAL::Iso_rectangle_2< Kernel >
 An object r of the data type Iso_rectangle_2 is a rectangle in the Euclidean plane \( \E^2\) with sides parallel to the \( x\) and \( y\) axis of the coordinate system. More...
 
class  CGAL::Line_2< Kernel >
 An object l of the data type Line_2 is a directed straight line in the two-dimensional Euclidean plane \( \E^2\). More...
 
class  CGAL::Point_2< Kernel >
 An object p of the class Point_2 is a point in the two-dimensional Euclidean plane \( \E^2\). More...
 
class  CGAL::Ray_2< Kernel >
 An object r of the data type Ray_2 is a directed straight ray in the two-dimensional Euclidean plane \( \E^2\). More...
 
class  CGAL::Segment_2< Kernel >
 An object s of the data type Segment_2 is a directed straight line segment in the two-dimensional Euclidean plane \( \E^2\), i.e. a straight line segment \( [p,q]\) connecting two points \( p,q \in \mathbb{R}^2\). More...
 
class  CGAL::Triangle_2< Kernel >
 An object t of the class Triangle_2 is a triangle in the two-dimensional Euclidean plane \( \E^2\). More...
 
class  CGAL::Vector_2< Kernel >
 An object v of the class Vector_2 is a vector in the two-dimensional vector space \( \mathbb{R}^2\). More...