fractionToPoint Method

Evaluate at a position given by fractional coordinate in each direction.

fractionToPoint(fractionU: number, fractionV: number): Point3d

Parameter Type Description
fractionU number u coordinate, as a fraction of the knot range.
fractionV number v coordinate, as a fraction of the knot range.

Returns - Return the xyz coordinates on the surface.

Defined in

Last Updated: 08 January, 2020