API Reference > geometry-core > CartesianGeometry > Transform > multiplyPoint2d multiplyPoint2d Method Transform the input 2d point. Return as a new point or in the pre-allocated result (if result is given) multiplyPoint2d(source: Readonly<WritableXAndY>, result?: Point2d): Point2d Parameter Type Description source Readonly<WritableXAndY> result Point2d Returns - Point2d Defined in geometry3d/Transform.ts Line 306 Last Updated: 12 June, 2024