SplineExtensionBuilder Class — NXOpen Python API Reference 12.0.0 documentation

# SplineExtensionBuilder Class

class `NXOpen.GeometricUtilities.``SplineExtensionBuilder`

  Bases: `NXOpen.TaggedObject`, `NXOpen.GeometricUtilities.IComponentBuilder`

  Spline extension builder class.

  This class allows natural extension or trimming of a b-spline cuve. .. versionadded:: NX8.0.0

# Properties

Property | Description
--- | ---
EndExtensionOption | Returns or sets the extension options
EndPoint | Returns or sets the point up to which end is extended
EndValue | Returns the end value
IsSymmetric | Returns or sets the flag indicating if extension is symmetry.
StartExtensionOption | Returns or sets the extension options
StartPoint | Returns or sets the point up to which start is extended
StartValue | Returns the start value
Tag | Returns the Tag for this object.

# Methods

Method | Description
--- | ---
Validate | Validate whether the inputs to the component are sufficient for commit to be called.

# Enumerations

SplineExtensionBuilderExtensionOption Enumeration | Spline extension options

# Property Detail

## EndExtensionOption

`SplineExtensionBuilder.``EndExtensionOption`

  Returns or sets the extension options

  `-------------------------------------`

  Getter Method

  Signature `EndExtensionOption`

  Returns: |
  Return type: | `NXOpen.GeometricUtilities.SplineExtensionBuilderExtensionOption`

  New in version NX8.0.0.

  License requirements: None.

  `-------------------------------------`

  Setter Method

  Signature `EndExtensionOption`

  Parameters: | extensionOption (`NXOpen.GeometricUtilities.SplineExtensionBuilderExtensionOption`) –

  New in version NX8.0.0.

  License requirements: features_modeling (“FEATURES MODELING”) OR cam_base (“CAM BASE”) OR insp_programming (“INSPECTION PROGRAMMING”)

## EndPoint

`SplineExtensionBuilder.``EndPoint`

  Returns or sets the point up to which end is extended

  `-------------------------------------`

  Getter Method

  Signature `EndPoint`

  Returns: |
  Return type: | `NXOpen.Point`

  New in version NX8.0.0.

  License requirements: None.

  `-------------------------------------`

  Setter Method

  Signature `EndPoint`

  Parameters: | endPoint (`NXOpen.Point`) –

  New in version NX8.0.0.

  License requirements: features_modeling (“FEATURES MODELING”) OR cam_base (“CAM BASE”) OR insp_programming (“INSPECTION PROGRAMMING”)

## EndValue

`SplineExtensionBuilder.``EndValue`

  Returns the end value

  `-------------------------------------`

  Getter Method

  Signature `EndValue`

  Returns: |
  Return type: | `NXOpen.Expression`

  New in version NX8.0.0.

  License requirements: None.

## IsSymmetric

`SplineExtensionBuilder.``IsSymmetric`

  Returns or sets the flag indicating if extension is symmetry.

  Symmetric extension follows start extension values

  `-------------------------------------`

  Getter Method

  Signature `IsSymmetric`

  Returns: |
  Return type: | bool

  New in version NX8.0.0.

  License requirements: None.

  `-------------------------------------`

  Setter Method

  Signature `IsSymmetric`

  Parameters: | isSymmetric (bool) –

  New in version NX8.0.0.

  License requirements: features_modeling (“FEATURES MODELING”) OR cam_base (“CAM BASE”) OR insp_programming (“INSPECTION PROGRAMMING”)

## StartExtensionOption

`SplineExtensionBuilder.``StartExtensionOption`

  Returns or sets the extension options

  `-------------------------------------`

  Getter Method

  Signature `StartExtensionOption`

  Returns: |
  Return type: | `NXOpen.GeometricUtilities.SplineExtensionBuilderExtensionOption`

  New in version NX8.0.0.

  License requirements: None.

  `-------------------------------------`

  Setter Method

  Signature `StartExtensionOption`

  Parameters: | extensionOption (`NXOpen.GeometricUtilities.SplineExtensionBuilderExtensionOption`) –

  New in version NX8.0.0.

  License requirements: features_modeling (“FEATURES MODELING”) OR cam_base (“CAM BASE”) OR insp_programming (“INSPECTION PROGRAMMING”)

## StartPoint

`SplineExtensionBuilder.``StartPoint`

  Returns or sets the point up to which start is extended

  `-------------------------------------`

  Getter Method

  Signature `StartPoint`

  Returns: |
  Return type: | `NXOpen.Point`

  New in version NX8.0.0.

  License requirements: None.

  `-------------------------------------`

  Setter Method

  Signature `StartPoint`

  Parameters: | startPoint (`NXOpen.Point`) –

  New in version NX8.0.0.

  License requirements: features_modeling (“FEATURES MODELING”) OR cam_base (“CAM BASE”) OR insp_programming (“INSPECTION PROGRAMMING”)

## StartValue

`SplineExtensionBuilder.``StartValue`

  Returns the start value

  `-------------------------------------`

  Getter Method

  Signature `StartValue`

  Returns: |
  Return type: | `NXOpen.Expression`

  New in version NX8.0.0.

  License requirements: None.

# Method Detail

## Validate

`SplineExtensionBuilder.``Validate`

  Validate whether the inputs to the component are sufficient for commit to be called.

  If the component is not in a state to commit then an exception is thrown. For example, if the component requires you to set some property, this method will throw an exception if you haven’t set it. This method throws a not-yet-implemented NXException for some components.

  Signature `Validate()`

  Returns: | Was self validation successful
  Return type: | bool

  New in version NX3.0.1.

  License requirements: None.