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# Point_Surf : GeometryClass

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Point_Surfs are NURBS surface objects defined by interpolated points.

All NURBS objects are created through the special NURBS descriptor classes (see Working with NURBS ) and the Point_Surf class is used typically in object class testing with the classOf() function.

Scene objects created as Point Surface objects in the 3ds Max user interface have the class Point_Surf .

Constructor:

    NURBSNode <nurbs_set> ...

See Creating New NURBS Objects for details.

Properties:

    <Point_Surf>.thickness Float default: 1.0 -- animatable

Rendered thickness of the surface.

    <Point_Surf>.sides Integer default: 12 -- animatable

Rendered sides of the surface.

    <Point_Surf>.angle Float default: 0.0 -- animatable

The rotational position of the cross-section in the renderer.

Other properties for Point Surfaces are accessed through a NURBSSet descriptor object. See Working with NURBS for more details.

#### See Also

- NURBS Node Properties and Methods

- Node Common Properties, Operators, and Methods

- MAXWrapper Common Properties, Operators, and Methods

- Value Common Properties, Operators, and Methods