multiplyInversePoint3dAsPoint2d Method

Multiply the point by the inverse Transform, and return its xy-coordinates.

multiplyInversePoint3dAsPoint2d(point: XYAndZ, result?: Point2d): Point2d | undefined

@returns xy-coordinates of the transformed point, or undefined if the instance is singular.

@see multiplyInversePoint3d

Parameter Type Description
point XYAndZ point to transform
result Point2d optional pre-allocated result to populate and return

Returns - Point2d | undefined

xy-coordinates of the transformed point, or undefined if the instance is singular.

Defined in

Last Updated: 27 May, 2026