AddFixedSpiral Method (Int32, Double, Double, Double, SpiralType)

Creates an AlignmentSpiral entity defined by a previous entity, a start point, a point of intersection, a start radius, an end radius, a length, a spiral definition, and a clockwise indicator.

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

Syntax

C#

public AlignmentSpiral AddFixedSpiral(
	int previousEntityId,
	double startRadius,
	double endRadius,
	double length,
	SpiralType spiralDefinition
)

Visual Basic

Public Function AddFixedSpiral ( _
	previousEntityId As Integer, _
	startRadius As Double, _
	endRadius As Double, _
	length As Double, _
	spiralDefinition As SpiralType _
) As AlignmentSpiral

Visual C++

public:
AlignmentSpiral^ AddFixedSpiral(
	int previousEntityId, 
	double startRadius, 
	double endRadius, 
	double length, 
	SpiralType spiralDefinition
)

Parameters

previousEntityId: Type: System.Int32
Previous entity identifier.

startRadius: Type: System.Double
Start value of the radius of the arc.

endRadius: Type: System.Double
End value of the radius of the arc.

length: Type: System.Double
Length of the spiral entity.

spiralDefinition: Type: Autodesk.Civil.SpiralType
Specifies the spiral definition type.

Remarks

If possible, connect to the previous entity.