desc.geometry.FourierPlanarCurve.from_values

classmethod FourierPlanarCurve.from_values(coords, N=10, basis='xyz', name='')Source

Fit coordinates to FourierPlanarCurve representation.

Parameters:

  • coords (ndarray, shape (num_coords,3)) – Coordinates to fit a FourierPlanarCurve object with each column corresponding to xyz or rpz depending on the basis argument.

  • N (int) – Fourier resolution of the new r representation.

  • basis ({"rpz", "xyz"}) – Basis for input coordinates. Defaults to “xyz”.

  • name (str) – Name for this curve.

Returns:

curve (FourierPlanarCurve) – New representation of the curve parameterized by a Fourier series for r.