•  

NewLineBoundaryConditions Method (Reference, TranslationRotationValue, Double, TranslationRotationValue, Double, TranslationRotationValue, Double, TranslationRotationValue, Double)

Creates a new Line BoundaryConditions element on a reference.

Namespace: Autodesk.Revit.Creation
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)

Syntax

C# 
public BoundaryConditions NewLineBoundaryConditions(
	Reference reference,
	TranslationRotationValue X_Translation,
	double X_TranslationSpringModulus,
	TranslationRotationValue Y_Translation,
	double Y_TranslationSpringModulus,
	TranslationRotationValue Z_Translation,
	double Z_TranslationSpringModulus,
	TranslationRotationValue X_Rotation,
	double X_RotationSpringModulus
)
Visual Basic 
Public Function NewLineBoundaryConditions ( _
	reference As Reference, _
	X_Translation As TranslationRotationValue, _
	X_TranslationSpringModulus As Double, _
	Y_Translation As TranslationRotationValue, _
	Y_TranslationSpringModulus As Double, _
	Z_Translation As TranslationRotationValue, _
	Z_TranslationSpringModulus As Double, _
	X_Rotation As TranslationRotationValue, _
	X_RotationSpringModulus As Double _
) As BoundaryConditions
Visual C++ 
public:
BoundaryConditions^ NewLineBoundaryConditions(
	Reference^ reference, 
	TranslationRotationValue X_Translation, 
	double X_TranslationSpringModulus, 
	TranslationRotationValue Y_Translation, 
	double Y_TranslationSpringModulus, 
	TranslationRotationValue Z_Translation, 
	double Z_TranslationSpringModulus, 
	TranslationRotationValue X_Rotation, 
	double X_RotationSpringModulus
)

Parameters

reference
Type: Autodesk.Revit.DB Reference
The Geometry reference to a Beam's, Wall's, Wall Foundation's, Slab's or Slab Foundation's analytical line.
X_Translation
Type: Autodesk.Revit.DB.Structure TranslationRotationValue
A value indicating the X axis translation option.
X_TranslationSpringModulus
Type: System Double
Translation Spring Modulus for X axis. Ignored if X_Translation is not "Spring".
Y_Translation
Type: Autodesk.Revit.DB.Structure TranslationRotationValue
A value indicating the Y axis translation option.
Y_TranslationSpringModulus
Type: System Double
Translation Spring Modulus for Y axis. Ignored if Y_Translation is not "Spring".
Z_Translation
Type: Autodesk.Revit.DB.Structure TranslationRotationValue
A value indicating the Z axis translation option.
Z_TranslationSpringModulus
Type: System Double
Translation Spring Modulus for Z axis. Ignored if Z_Translation is not "Spring".
X_Rotation
Type: Autodesk.Revit.DB.Structure TranslationRotationValue
A value indicating the option for rotation about the X axis.
X_RotationSpringModulus
Type: System Double
Rotation Spring Modulus for X axis. Ignored if X_Rotation is not "Spring"

Return Value

If successful, NewLineBoundaryConditions returns an object for the newly created BoundaryConditions with the BoundaryType = 1 - "Line". a null reference ( Nothing in Visual Basic) is returned if the operation fails.

Remarks

This method will only function with the Autodesk Revit Structure application.

Examples

Copy C# 
bool CreateLineConditionWithReference(AnalyticalMember column, Autodesk.Revit.Creation.Document docCreation)
{
   if (column.StructuralRole != AnalyticalStructuralRole.StructuralRoleColumn)
   {
      throw new Exception("This sample only work for columns.");
   }

   // Get the line reference for the column analytical model
   Reference lineReference = null;

   AnalyticalModelSelector selector = new AnalyticalModelSelector(column.GetCurve());
   lineReference = column.GetReference(selector);
   if (null == lineReference)
   {
      throw new Exception("Unable to get reference line for selected column.");
   }

   // Create line Boundary Conditions for the column
   BoundaryConditions condition = docCreation.NewLineBoundaryConditions(lineReference, TranslationRotationValue.Fixed, 0,
                                                                                       TranslationRotationValue.Fixed, 0,
                                                                                       TranslationRotationValue.Fixed, 0,
                                                                                       TranslationRotationValue.Fixed, 0);
   return (null != condition);
}
Copy VB.NET 
Private Function CreateLineConditionWithReference(column As FamilyInstance, docCreation As Autodesk.Revit.Creation.Document) As Boolean
    If StructuralType.Column <> column.StructuralType Then
        Throw New Exception("This sample only work for columns.")
    End If

 ' Get the line reference for the column analytical model
 Dim lineReference As Reference = Nothing
 Dim analyticalModel As Autodesk.Revit.DB.Structure.AnalyticalElement = Nothing
 Dim document As Document = column.Document
 Dim relManager As Autodesk.Revit.DB.Structure.AnalyticalToPhysicalAssociationManager = Autodesk.Revit.DB.Structure.AnalyticalToPhysicalAssociationManager.GetAnalyticalToPhysicalAssociationManager(document)

 If (relManager Is Nothing) Then
    Return False
 End If

 Dim counterpartId As ElementId = relManager.GetAssociatedElementId(column.Id)
 If (counterpartId Is Nothing) Then
    Return False
 End If

 analyticalModel = document.GetElement(counterpartId)

 Dim selector As AnalyticalModelSelector = New AnalyticalModelSelector(analyticalModel.GetCurve())
 lineReference = analyticalModel.GetReference(selector)
 If lineReference Is Nothing Then
        Throw New Exception("Unable to get reference line for selected column.")
    End If

    ' Create line Boundary Conditions for the column
    Dim condition As BoundaryConditions = docCreation.NewLineBoundaryConditions(lineReference, TranslationRotationValue.Fixed, 0, TranslationRotationValue.Fixed, 0, TranslationRotationValue.Fixed, _
        0, TranslationRotationValue.Fixed, 0)
    Return (condition IsNot Nothing)
End Function

See Also