Namespace: Autodesk.Revit.DB

HermiteFace

Class

Description:
A cubic hermite spline face of a 3d solid or open shell.

Remarks:
Hermite faces are defined by cubic hermite spline surfaces bounded by edge loops. The surfaces provide natural UV parameterization to the faces.

Inheritance Hierarchy:
System.Object
  Autodesk.Revit.DB.APIObject
    Autodesk.Revit.DB.GeometryObject
      Autodesk.Revit.DB.Face
        Autodesk.Revit.DB.HermiteFace

Syntax

public class HermiteFace : Face

Public Class HermiteFace _
	Inherits Face

public ref class HermiteFace : public Face

Examples

private void GetHermiteFaceInfo(Face face)
{
    HermiteFace hermiteFace = face as HermiteFace;
    if (null != hermiteFace)
    {
        IList<XYZ> points = hermiteFace.Points;
        IList<XYZ> derivs = hermiteFace.MixedDerivs;
        DoubleArray faceParams = hermiteFace.get_Params(0);
        IList<XYZ> tangents = hermiteFace.get_Tangents(0);
    }
}

Private Sub GetHermiteFaceInfo(face As Face)
    Dim hermiteFace As HermiteFace = TryCast(face, HermiteFace)
    If hermiteFace IsNot Nothing Then
        Dim points As IList(Of XYZ) = hermiteFace.Points
        Dim derivs As IList(Of XYZ) = hermiteFace.MixedDerivs
        Dim faceParams As DoubleArray = hermiteFace.Params(0)
        Dim tangents As IList(Of XYZ) = hermiteFace.Tangents(0)
    End If
End Sub