neurom.morphmath.path_fraction_id_offset¶
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neurom.morphmath.
path_fraction_id_offset
(points, fraction, relative_offset=False)[source]¶ 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.