RevolvedSurface.IsValidProfileCurve(XYZ, XYZ, Curve)

Public Class

Checks if the input profile curve is valid to create a surface of revolution around the given axis.

Namespace: Autodesk.Revit.DB

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public static bool IsValidProfileCurve(
  XYZ axisBasePoint,
  XYZ axisDirection,
  Curve profileCurve
)

Parameters

axisBasePoint XYZ

The base point of the axis of revolution.

axisDirection XYZ

The direction of the axis.

profileCurve Curve

The profile curve.

Return Value

Boolean
True if the profile curve is valid; False otherwise.

Exceptions

Exception

Condition

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ArgumentNullException

A non-optional argument was null

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Remarks

The validity is defined as follows:

• The profile curve is bounded and non-degenerate.
• It is co-planar with the axis of revolution.
• It lies on only one side of the axis.
• Only the end points of the profile curve can touch the axis.