stam.nurbs.evaluate

stam.nurbs.evaluate(surf, x, y)[source]

Evaluate NURBS surface at a specific set of coordinates.

Parameters:

surf (geomdl.NURBS.Surface object) – 2D NURBS surface based on tracks.
x (array_like) – x-axis evaluation points.
y (array_like) – y-axis evaluation points (same size as x).

Returns:

z – Array of evaluated values (same size as x).

Return type:

array_like