API Reference > geometry-core > Numerics > Point4d > createFromPackedXYZW createFromPackedXYZW MethodStatic extract 4 consecutive numbers from a Float64Array into a Point4d. createFromPackedXYZW(data: Float64Array, xIndex: number = 0, result?: Point4d): Point4d Parameter Type Description data Float64Array buffer of numbers xIndex number first index for x,y,z,w sequence result Point4d Returns - Point4d Defined in geometry4d/Point4d.ts Line 220 Last Updated: 12 June, 2024