API Reference > geometry-core > Bspline > BSplineCurve3dBase > getPolePoint3d getPolePoint3d MethodAbstract Return a specified pole as a Point3d BSplineCurve3d returns its simple xyz BSplineCurve3dH attempts to normalize its (wx,wy,wz,w) back to (x,y,z), and returns undefined if weight is zero. getPolePoint3d(poleIndex: number, result?: Point3d): undefined | Point3d Parameter Type Description poleIndex number result Point3d optional result Returns - undefined | Point3d Defined in bspline/BSplineCurve.ts Line 202 Last Updated: 12 June, 2024