SurfaceDefinitionDrawingObjects.AddFromPolyFaces Method

Creates surface point data from AutoCAD PolyFaceMesh objects.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.280

Syntax

C#

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

VB

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

C++

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

Parameters

polyfaceIds  ObjectIdCollection

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

needMaintainEdge  Boolean

Specifies whether to define the Autodesk Civil 3D triangle edges based on the edges defined in the original AutoCAD object.

description  String

Specifies the description for the point data to be created.

Return Value

SurfaceOperationAddDrawingObject

Exceptions

Remarks

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

See Also

Reference