uvFractionToPointAndTangents Method
Evaluate as a uv surface, returning point and two vectors.
uvFractionToPointAndTangents(u: number, v: number, result?: Plane3dByOriginAndVectors): Plane3dByOriginAndVectors
| Parameter | Type | Description |
|---|---|---|
| u | number | fractional position in minor (phi) |
| v | number | fractional position on major (theta) arc |
| result | Plane3dByOriginAndVectors |
Defined in
Last Updated: 08 January, 2020