perpendicularVector

GetterReadOnly

Read property for (clone of) the z-column of the arc matrix.

• This vector is nominally the normalized cross product: vector0 x vector90.
• To compute a vector with respect to which the arc sweep is counterclockwise, use binormalVector.

perpendicularVector: Vector3d

Returns - Vector3d

Defined in

• curve/Arc3d.ts Line 292