How the profile is oriented as it travels along the path in a sweep. This is the setting that
decides whether a swept shape twists. isFrenet follows the path's natural curvature and can flip
at inflection points; isCorrectedFrenet removes that flipping and is the usual choice; isFixed
keeps the profile's orientation constant; the isGuide variants steer the profile using a second
guide curve.
How the profile is oriented as it travels along the path in a sweep. This is the setting that decides whether a swept shape twists. isFrenet follows the path's natural curvature and can flip at inflection points; isCorrectedFrenet removes that flipping and is the usual choice; isFixed keeps the profile's orientation constant; the isGuide variants steer the profile using a second guide curve.