API Reference > geometry-core > Bspline > BezierCurve3dH > fractionToPoint4d fractionToPoint4d Method Return a (deweighted) point on the curve. If deweight fails, returns 000 fractionToPoint4d(fraction: number, result?: Point4d): Point4d Parameter Type Description fraction number result Point4d Returns - Point4d Defined in core/geometry/src/bspline/BezierCurve3dH.ts Line 166 Last Updated: 13 June, 2024