AlignmentEntityCollectionAddFixedSpiral(Int32, Point3d, Point3d, Point3d, SpiralType) Method

Creates an AlignmentSpiral entity defined by a previous entity, a start point, a point of intersection, an end point and a spiral curvature type.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.292

Syntax

C++

Copy

public AlignmentSpiral AddFixedSpiral(
	int previousEntityId,
	Point3d startPoint,
	Point3d spiralPI,
	Point3d endPoint,
	SpiralType definitionType
)

Public Function AddFixedSpiral ( 
	previousEntityId As Integer,
	startPoint As Point3d,
	spiralPI As Point3d,
	endPoint As Point3d,
	definitionType As SpiralType
) As AlignmentSpiral

public:
AlignmentSpiral^ AddFixedSpiral(
	int previousEntityId, 
	Point3d startPoint, 
	Point3d spiralPI, 
	Point3d endPoint, 
	SpiralType definitionType
)

Parameters

previousEntityId Int32: Previous entity identifier.
startPoint Point3d: Start point of the spriral entity.
spiralPI Point3d: Point of intersection for the spiral entity.
endPoint Point3d: End point of the spriral entity.
definitionType SpiralType: Specifies the spiral definition type.

Return Value

AlignmentSpiral

Reference

AlignmentEntityCollection Class

AddFixedSpiral Overload

Autodesk.Civil.DatabaseServices Namespace