API Reference > geometry-core > Polyface > PolyfaceData > tryTransformInPlace tryTransformInPlace Method Apply transform to point and normal arrays. IMPORTANT This base class is just a data carrier. It does not know if the index order and normal directions have special meaning. i.e. caller must separately reverse index order and normal direction if needed. tryTransformInPlace(transform: Transform): boolean Parameter Type Description transform Transform Returns - boolean Defined in core/geometry/src/polyface/PolyfaceData.ts Line 361 Last Updated: 13 June, 2024