neurom.morphmath.path_fraction_id_offset

neurom.morphmath.path_fraction_id_offset(points, fraction, relative_offset=False)

Find the segment which corresponds to the fraction of the path length along the piecewise linear curve which is constructed from the set of points.

Parameters:

• points – an iterable of indexable objects with indices
• 1, 2 correspoding to 3D cartesian coordinates (0,) –
• fraction – path length fraction (0.0 <= fraction <= 1.0)
• relative_offset – return absolute or relative segment distance

Returns:

(segment ID, segment offset) pair.