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

# NURBSBlendCurve : NURBSCurve

This class defines a dependent Blend curve. A Blend curve connects the end of one curve to the end of another, blending the curvature of the parents to create a smooth curve between them.

Constructors

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

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

    getObject <nurbsset> <index>

Properties

    <nurbsblendcurve>.parent1 : integer

The 1 st parent curve by NURBSet index.

    <nurbsblendcurve>.parent1ID : integer

The 1 st parent curve by NURBSId.

    <nurbsblendcurve>.parent2 : integer

The 2 nd parent curve by NURBSet index.

    <nurbsblendcurve>.parent2ID : integer

The 2 nd parent curve by NURBSId.

    <nurbsblendcurve>.flip1 : boolean

true to use the end of 1 st parent curve; false to use the beginning, defaults to false .

    <nurbsblendcurve>.flip2 : boolean

true to use the end of 2 nd parent curve; false to use the beginning, defaults to false .

    <nurbsblendcurve>.tension1 : float

The tension value for the 1 st parent curve.

    <nurbsblendcurve>.tension2 : float

The tension value for the 2 nd parent curve.

#### See Also

- NURBSCurve

- NURBSObject

- Value Common Properties, Operators, and Methods