MAXScript Language Reference > 3ds Max Objects > Animation Controllers > Controller Types > Position Controllers >

# SurfacePositionController : PositionController

    Surface_position - superclass: PositionController; super-superclass:MAXWrapper - 5:2 - classID: #(-399294447, -1363988280)

Value > MAXWrapper > Controllers > PositionController > Surface_position

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Constructor

    Surface_position...

Properties

    <Surface_position>.surface Node default: undefined

Get/Set the NURBS surface to constrain the position to.

    <Surface_position>.u Float default: 0.0 -- animatable

Get/Set the U position parameter.

    <Surface_position>.v Float default: 0.0 -- animatable

Get/Set the V position parameter.

    <Surface_position>.align Integer default: 1

Get/Set the alignment option. Possible values are:

1 - No Alignment

2 - Align to U

3 - Align to V

    <Surface_position>.flip Boolean default: false

Get/Set the flip option state.

#### See Also

- Controller Common Properties, Operators, and Methods

- MAXWrapper Common Properties, Operators, and Methods

- Value Common Properties, Operators, and Methods