API Reference > geometry-core > Bspline > BezierCurveBase > getPolePoint4d getPolePoint4d MethodAbstract Get pole i as a Point4d. For 3d curve, this accesses the simple pole and returns with weight 1. For 4d curve, this accesses the (weighted) pole. getPolePoint4d(i: number, point?: Point4d): undefined | Point4d Parameter Type Description i number point Point4d Returns - undefined | Point4d Defined in bspline/BezierCurveBase.ts Line 90 Last Updated: 12 June, 2024