splinepy.helpme.extract.Extractor

class splinepy.helpme.extract.Extractor(spl)

Bases: object

Helper class to allow direct extraction from spline obj (BSpline or NURBS). Internal use only.

Examples

>>> spline_faces = my_spline.extract.faces()

Methods

Extractor.arrow_data(adata_name)	Creates edges that represent arrow_data.
Extractor.bases([ids, parametric_view])	Creates spline that represents basis functions of given ids.
Extractor.beziers()	Extract all (rational) Bezier patches within a given spline
Extractor.boundaries([boundary_ids])	Extracts boundary spline.
Extractor.control_edges()	Extract control edges (mesh).
Extractor.control_faces()	Extract control face (mesh).
Extractor.control_mesh()	Calls control_edges, control_faces, control_volumes based on current spline.
Extractor.control_points()	Extracts control points and return as vertices.
Extractor.control_volumes()	Extracts control points and return as vertices.
Extractor.edges([resolution, all_knots])	Extract edges (lines) from a given spline, or multipatch object.
Extractor.faces(resolution[, watertight])	Extract faces from spline.
Extractor.spline([splitting_plane, interval])	Extract a spline from a spline.
Extractor.volumes(resolution[, watertight])	Extract volumes from spline.