CGAL 4.6.1 - 2D and Surface Function Interpolation
|
![]() | |
![]() ![]() | |
![]() ![]() | |
![]() ![]() ![]() | These functions approximate the gradient of a function at a point p given natural neighbor coordinates for p and its neighbors' function values |
![]() ![]() | |
![]() ![]() ![]() | The functions natural_neighbor_coordinates_2() compute natural neighbor coordinates, also called Sibson's coordinates, for 2D points provided a two-dimensional triangulation and a query point in the convex hull of the vertices of the triangulation |
![]() ![]() ![]() | The functions regular_neighbor_coordinates_2() compute natural neighbor coordinates, also called Sibson's coordinates, for weighted 2D points provided a two-dimensional regular triangulation and a (weighted) query point inside the convex hull of the vertices of the triangulation |
![]() ![]() | |
![]() ![]() ![]() | The functions surface_neighbor_coordinates_3() compute natural neighbor coordinates for surface points associated to a finite set of sample points issued from the surface |
![]() ![]() ![]() | Given a set of sample points issued from a surface and a query point p , the functions surface_neighbors_3() compute the neighbors of p on the surface within the sample points |