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

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 17.0.0.0 (17.0.1090.0)

Syntax

C#
`public class HermiteFace : Face`

Visual Basic
`Public Class HermiteFace _ Inherits Face`

Visual C++
`public ref class HermiteFace : public Face`

Remarks

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

Examples

Copy C#

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);
    }
}

Copy VB.NET

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

Inheritance Hierarchy

System Object
Autodesk.Revit.DB APIObject
Autodesk.Revit.DB GeometryObject
Autodesk.Revit.DB Face
Autodesk.Revit.DB HermiteFace

HermiteFace Class

Syntax

Remarks

Examples

Inheritance Hierarchy

See Also

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