MAXScript Language Reference > 3ds Max Objects > NURBS > The NURBS Classes > NURBSCurve Classes >

# NURBSPointCurveOnSurface : NURBSPointCurve

This class defines a dependent Curve-on-Surface Point curve. These curves can be used for trimming the surface they lie on.

Constructors

    NURBSPointCurveOnSurface [<property>:<val>]...

Any of the object's properties may be set via optional keyword arguments on the constructor.

    getObject <nurbsset> <index>

Properties

    <nurbspointcurveonsurface>.parent : integer

The parent surface by NURBSet index.

    <nurbspointcurveonsurface>.parentID : integer

The parent surface by NURBSId.

    <nurbspointcurveonsurface>.trim : boolean

If true , trims parent surface at the curve.

    <nurbspointcurveonsurface>.flipTrim : boolean

The state of the trim flip toggle. This controls which portion of the surface is trimmed.

#### See Also

- NURBSPointCurve

- NURBSCurve

- NURBSObject

- Value Common Properties, Operators, and Methods