UT3Tangent.to_t3tangent

t3toolbox.uniform_manifold.UT3Tangent.to_t3tangent()

def to_t3tangent(self):  # -> T3Tangent (unstacked) or a nested tree (shaped K+C) of unstacked T3Tangents

Convert to a ragged T3Tangent (the cross-layer converter; uniform analog of pairing UT3Frame.to_t3frame() with UT3Variations.to_t3variations()).

Unstacked: one T3Tangent. Stacked: a nested tree (shaped K + C) of unstacked T3Tangent s – a single ragged stacked tangent cannot carry varying-C ranks, so the truthful answer is one ragged tangent per element.