API Reference > geometry-core > Polyface > PolyfaceData > tryTransformInPlace tryTransformInPlace Method Apply transform to point and normal arrays and to auxData. 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 polyface/PolyfaceData.ts Line 393 Last Updated: 12 June, 2024