createWeightedDerivative MethodStatic
Given a homogeneous point and its derivative components, construct a Ray3d with cartesian coordinates and derivatives.
createWeightedDerivative(weightedPoint: Float64Array, weightedDerivative: Float64Array, result?: Ray3d): undefined | Ray3d
| Parameter | Type | Description |
|---|---|---|
| weightedPoint | Float64Array | [x,y,z,w] parts of weighted point. |
| weightedDerivative | Float64Array | [x,y,z,w] derivatives |
| result | Ray3d |
Returns - undefined | Ray3d
Defined in
- geometry3d/Ray3d.ts Line 75
Last Updated: 20 June, 2023