CGAL 5.1 - 2D Triangulation
Triangulation Classes

## Classes

class  CGAL::Constrained_Delaunay_triangulation_2< Traits, Tds, Itag >
A constrained Delaunay triangulation is a triangulation with constrained edges which tries to be as much Delaunay as possible. More...

struct  CGAL::No_intersection_tag
Intersection tag for constrained triangulations, when input constraints do not intersect. More...

struct  CGAL::No_constraint_intersection_tag
Intersection tag for constrained triangulations, when input constraints are not allowed to intersect except at a single common extremity. More...

struct  CGAL::No_constraint_intersection_requiring_constructions_tag
Intersection tag for constrained triangulations, when input constraints are not allowed to intersect except if the intersection does not require any new point construction. More...

struct  CGAL::Exact_intersections_tag
Intersection tag for constrained triangulations, if exact predicates and exact constructions are provided. More...

struct  CGAL::Exact_predicates_tag
Intersection tag for constrained triangulations, if the geometric traits provides exact predicates but approximate constructions. More...

class  CGAL::Constrained_triangulation_2< Traits, Tds, Itag >
A constrained triangulation is a triangulation of a set of points which has to include among its edges a given set of polylines joining the points. More...

class  CGAL::Constrained_triangulation_plus_2< Tr >
The class Constrained_triangulation_plus_2<Tr> provides a constrained triangulation with an additional data structure that keeps track of the input constraints and of their refinement in the triangulation. More...

class  CGAL::Delaunay_triangulation_2< Traits, Tds >
The class Delaunay_triangulation_2 is designed to represent the Delaunay triangulation of a set of points in a plane. More...

class  CGAL::Regular_triangulation_2< Traits, Tds >
The class Regular_triangulation_2 is designed to maintain the regular triangulation of a set of weighted points. More...

class  CGAL::Triangulation_2< Traits, Tds >
The class Triangulation_2 is the basic class designed to handle triangulations of set of points $${ A}$$ in the plane. More...

class  CGAL::Triangulation_hierarchy_2< Tr >
The class Triangulation_hierarchy_2 implements a triangulation augmented with a data structure which allows fast point location queries. More...