Namespace: Autodesk.Revit.DB.IFC Class: ExporterIFCUtils

ExporterIFCUtils.GetRoomBoundaryAsCurveLoopArray

Method

Description:
Obtains the spatial element boundary curves as an array of CurveLoops, needed for processing into IFC-specific elements later.

Syntax

public static IList<CurveLoop> GetRoomBoundaryAsCurveLoopArray(
	SpatialElement spatialElement,
	SpatialElementBoundaryOptions options,
	bool cleanCurves
)

Public Shared Function GetRoomBoundaryAsCurveLoopArray ( 
	spatialElement As SpatialElement,
	options As SpatialElementBoundaryOptions,
	cleanCurves As Boolean
) As IList(Of CurveLoop)

public:
static IList<CurveLoop^>^ GetRoomBoundaryAsCurveLoopArray(
	SpatialElement^ spatialElement, 
	SpatialElementBoundaryOptions^ options, 
	bool cleanCurves
)

static member GetRoomBoundaryAsCurveLoopArray : 
        spatialElement : SpatialElement * 
        options : SpatialElementBoundaryOptions * 
        cleanCurves : bool -> IList<CurveLoop>

Parameters

Parameter	Type	Description
spatialElement	SpatialElement	The spatial element.
options	SpatialElementBoundaryOptions	The options for extraction of the boundaries.
cleanCurves	Boolean	If true, curves will be trimmed to meet their neighbors. If false, no trimming will take place.

Return Value

Type	Description
IList	The list of CurveLoops, which could be empty if the routine is unable to get the boundary curve loops.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null
InvalidOperationException	Throws an exception if any of the boundary loops are invalid or degenerate.