Dmitry Anisimov, David Bommes, Kai Hormann, and Pierre Alliez
This package offers an efficient and robust implementation of 2D generalized barycentric coordinates defined for simple polygons in the plane. If coordinates with respect to multivariate scattered points instead of a polygon are required, please refer to natural neighbor coordinates from the Package
2D and Surface Function Interpolation.
Concepts
BarycentricTraits_2
DiscretizedDomain_2
BarycentricCoordinates_2
Analytic Coordinates
Wachspress_coordinates_2<VertexRange, GeomTraits, PointMap>
Mean_value_coordinates_2<VertexRange, GeomTraits, PointMap>
Discrete_harmonic_coordinates_2<VertexRange, GeomTraits, PointMap>
Harmonic Coordinates
Delaunay_domain_2<VertexRange, GeomTraits, PointMap>
Harmonic_coordinates_2<VertexRange, DiscretizedDomain, GeomTraits, PointMap>
Free Functions
segment_coordinates_2()
triangle_coordinates_2()
wachspress_weights_2()
wachspress_coordinates_2()
mean_value_weights_2()
mean_value_coordinates_2()
discrete_harmonic_weights_2()
discrete_harmonic_coordinates_2()
boundary_coordinates_2()
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file | Barycentric_coordinates_2.h |
| A convenience header that includes all free functions and classes for 2D barycentric coordinates in closed form.
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