AddFromPolyFaces Method

Creates surface point data from AutoCAD PolyFaceMesh objects.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.4.208.0

Syntax

C#

public SurfaceOperationAddDrawingObject AddFromPolyFaces(
	ObjectIdCollection polyfaceIds,
	bool needMaintainEdge,
	string description
)

Visual Basic

Public Function AddFromPolyFaces ( _
	polyfaceIds As ObjectIdCollection, _
	needMaintainEdge As Boolean, _
	description As String _
) As SurfaceOperationAddDrawingObject

Visual C++

public:
SurfaceOperationAddDrawingObject^ AddFromPolyFaces(
	ObjectIdCollection^ polyfaceIds, 
	bool needMaintainEdge, 
	String^ description
)

Parameters

polyfaceIds: Type: ObjectIdCollection
An ObjectIdCollection of AutoCAD PolyFaceMesh objects from which the surface point data will be added.

needMaintainEdge: Type: System.Boolean
Specifies whether to define the Autodesk Civil 3D triangle edges based on the edges defined in the original AutoCAD object.

description: Type: System.String
Specifies the description for the point data to be created.

Remarks

The XYZ coordinates of each object's endpoints are used to define surface point.

Exceptions

Exception	Condition
System.ArgumentException	Thrown when the ObjectIdCollection contains objects of types other than Autodesk.AutoCAD.DatabaseServices.PolyFaceMesh.