CGAL 5.3  2D Generalized Barycentric Coordinates

The namespace Barycentric_coordinates contains implementations of all generalized barycentric coordinates: 2D, 3D, related enumerations, and so on. More...
Classes  
class  Discrete_harmonic_2 
The class Discrete_harmonic_2 implements 2D discrete harmonic coordinates ( [2], [8], [1] ). More...  
class  Generalized_barycentric_coordinates_2 
The class Generalized_barycentric_coordinates_2 implements generalized barycentric coordinates along the polygon's boundary and provides a common interface for all coordinate classes. More...  
class  Mean_value_2 
The class Mean_value_2 implements 2D mean value coordinates ( [5], [2], [3] ). More...  
class  Segment_coordinates_2 
The class Segment_coordinates_2 implements barycentric coordinates with respect to an arbitrary nondegenerate segment along an arbitrary line in the plane. More...  
class  Triangle_coordinates_2 
The class Triangle_coordinates_2 implements barycentric coordinates ( [1], [2] ) with respect to an arbitrary nondegenerate triangle in the plane. More...  
class  Wachspress_2 
The class Wachspress_2 implements 2D Wachspress coordinates ( [2], [6], [9] ). More...  
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...  
The namespace Barycentric_coordinates contains implementations of all generalized barycentric coordinates: 2D, 3D, related enumerations, and so on.
Query_point_location is enumeration with possible locations of a query point provided by the user.