API Reference > geometry-core > Solid > RotationalSweep > getConstructiveFrame getConstructiveFrame Method Return a coordinate frame (right handed unit vectors) origin at origin of rotation ray z direction along the rotation ray. y direction perpendicular to the base contour plane getConstructiveFrame(): undefined | Transform Returns - undefined | Transform Defined in solid/RotationalSweep.ts Line 60 Last Updated: 11 June, 2024