Namespace: Autodesk.Revit.Creation Class: ItemFactoryBase

ItemFactoryBase.NewModelCurve

Method

Description:
Creates a new model line element.

Remarks:
Different type of model curve element will be returned according to the type of geometry curve.

Syntax

public ModelCurve NewModelCurve(
	Curve geometryCurve,
	SketchPlane sketchPlane
)

Public Function NewModelCurve ( 
	geometryCurve As Curve,
	sketchPlane As SketchPlane
) As ModelCurve

public:
ModelCurve^ NewModelCurve(
	Curve^ geometryCurve, 
	SketchPlane^ sketchPlane
)

member NewModelCurve : 
        geometryCurve : Curve * 
        sketchPlane : SketchPlane -> ModelCurve

Examples

// get handle to application from document
Autodesk.Revit.ApplicationServices.Application application = document.Application;

// Create a geometry line in Revit application
XYZ startPoint = new XYZ(0, 0, 0);
XYZ endPoint = new XYZ(10, 10, 0);
Line geomLine = Line.CreateBound(startPoint, endPoint);

// Create a geometry arc in Revit application
XYZ end0 = new XYZ(1, 0, 0);
XYZ end1 = new XYZ(10, 10, 10);
XYZ pointOnCurve = new XYZ(10, 0, 0);
Arc geomArc = Arc.Create(end0, end1, pointOnCurve);

// Create a geometry plane in Revit application
XYZ origin = new XYZ(0, 0, 0);
XYZ normal = new XYZ(1, 1, 0);
Plane geomPlane = Plane.CreateByNormalAndOrigin(normal, origin);

// Create a sketch plane in current document
SketchPlane sketch = SketchPlane.Create(document, geomPlane);

// Create a ModelLine element using the created geometry line and sketch plane
ModelLine line = document.Create.NewModelCurve(geomLine, sketch) as ModelLine;

// Create a ModelArc element using the created geometry arc and sketch plane
ModelArc arc = document.Create.NewModelCurve(geomArc, sketch) as ModelArc;

   ' get handle to application from document
   Dim application As Autodesk.Revit.ApplicationServices.Application = document.Application

   ' Create a geometry line in Revit application
   Dim startPoint As New XYZ(0, 0, 0)
   Dim endPoint As New XYZ(10, 10, 0)
   Dim geomLine As Line = Line.CreateBound(startPoint, endPoint)

   ' Create a geometry arc in Revit application
   Dim end0 As New XYZ(1, 0, 0)
   Dim end1 As New XYZ(10, 10, 10)
   Dim pointOnCurve As New XYZ(10, 0, 0)
   Dim geomArc As Arc = Arc.Create(end0, end1, pointOnCurve)

   ' Create a geometry plane in Revit application
   Dim origin As New XYZ(0, 0, 0)
   Dim normal As New XYZ(1, 1, 0)
Dim geomPlane As Plane = Plane.CreateByNormalAndOrigin(normal, origin)

   ' Create a sketch plane in current document
   Dim sketch As SketchPlane = SketchPlane.Create(document, geomPlane)

   ' Create a ModelLine element using the created geometry line and sketch plane
   Dim line__1 As ModelLine = TryCast(document.Create.NewModelCurve(geomLine, sketch), ModelLine)

   ' Create a ModelArc element using the created geometry arc and sketch plane
   Dim arc__2 As ModelArc = TryCast(document.Create.NewModelCurve(geomArc, sketch), ModelArc)

Parameters

Parameter	Type	Description
geometryCurve	Curve	The internal geometry curve for model line.
sketchPlane	SketchPlane	The sketch plane this new model line resides in.

Return Value

Type	Description
ModelCurve	If successful a new model line element. Otherwise .

Exceptions

Exception	Condition
ArgumentException	Thrown when curve is not in the plane