angleFromPerpendicular Method
Return the (strongly-typed) angle from this vector to the plane perpendicular to planeNormal.
- The returned angle is between -90 and 90 degrees.
- The returned angle is measured in the plane containing the two vectors.
- The function returns PI/2 - angleTo(planeNormal).
angleFromPerpendicular(planeNormal: Vector3d): Angle
| Parameter | Type | Description |
|---|---|---|
| planeNormal | Vector3d | a normal vector to the plane. |
Returns - Angle
Defined in
- geometry3d/Point3dVector3d.ts Line 1395
Last Updated: 20 June, 2023