fractionToPointAnd2Derivatives Method
Return a plane with
- origin at fractional position along the curve
- vectorU is the first derivative, i.e. tangent vector with length equal to the rate of change with respect to the fraction.
- vectorV is the second derivative, i.e.derivative of vectorU.
fractionToPointAnd2Derivatives(fraction: number, result?: Plane3dByOriginAndVectors): Plane3dByOriginAndVectors | undefined
| Parameter | Type | Description |
|---|---|---|
| fraction | number | |
| result | Plane3dByOriginAndVectors |
Defined in
Last Updated: 08 January, 2020