API Reference > geometry-core > Bspline > BSpline2dNd > getPoint3dPoleXYZW getPoint3dPoleXYZW Method Get the Point3d by row and column, projecting the weight away to get to xyz (IMPORTANT) This assumes this is an xyzw surface. Data will be incorrect if this is an xyz surface. getPoint3dPoleXYZW(i: number, j: number, result?: Point3d): Point3d | undefined Parameter Type Description i number j number result Point3d Returns - Point3d | undefined Defined in core/geometry/src/bspline/BSplineSurface.ts Line 209 Last Updated: 13 June, 2024