API Reference > geometry-core > CartesianGeometry > Point3d > createFromPacked createFromPacked MethodStatic Copy x,y,z from createFromPacked(xyzData: Float64Array, pointIndex: number, result?: Point3d): undefined | Point3d Parameter Type Description xyzData Float64Array flat array of xyzxyz for multiple points pointIndex number index of point to extract. This index is multiplied by 3 to obtain starting index in the array. result Point3d optional result point. Returns - undefined | Point3d Defined in geometry3d/Point3dVector3d.ts Line 385 Last Updated: 12 June, 2024