Classes
class	Discrete_harmonic_2

class	Generalized_barycentric_coordinates_2

class	Mean_value_2

class	Segment_coordinates_2

class	Triangle_coordinates_2

class	Wachspress_2

Locations of a Query Point
enum	Query_point_location { UNSPECIFIED_LOCATION, ON_VERTEX, ON_BOUNDARY, ON_BOUNDED_SIDE, ON_UNBOUNDED_SIDE }
	Query_point_location is enumeration with possible locations of a query point provided by the user. More...

Types of an Algorithm
enum	Type_of_algorithm { PRECISE, FAST }
	Type_of_algorithm is enumeration with possible algorithms to compute coordinates. More...

Definition

The namespace Barycentric_coordinates contains implementations of all generalized barycentric coordinates: 2D, 3D, related enumerations, and so on.

Enumeration Type Documentation

Query_point_location is enumeration with possible locations of a query point provided by the user.

Enumerator
UNSPECIFIED_LOCATION	Location is not known apriori and is defined automatically by the algorithm.
ON_VERTEX	Query point is located at one of the polygon's vertices.
ON_BOUNDARY	Query point is located on the boundary of the polygon.
ON_BOUNDED_SIDE	Query point is located inside the polygon, excluding the boundary.
ON_UNBOUNDED_SIDE	Query point is located outside the polygon, excluding the boundary.

Type_of_algorithm is enumeration with possible algorithms to compute coordinates.

Enumerator
PRECISE	A default slow algorithm, which is as precise as possible.
FAST	A fast algorithm, which is less precise but much faster.