API Reference > geometry-core > Numerics > Point4d > createFromPoint createFromPoint MethodStatic Create a Point4d from Point2d, Point3d, or Point4d other structure with members x,y and optional z,w array of numbers default z is 0.0 default 2 is 1.0 (array[3] can replace) createFromPoint(point: number[] | Point4d | Readonly<WritableXAndY> | Readonly<WritableXYAndZ>): Point4d Parameter Type Description point number[] | Point4d | Readonly<WritableXAndY> | Readonly<WritableXYAndZ> Returns - Point4d Defined in geometry4d/Point4d.ts Line 235 Last Updated: 11 June, 2024