AlignmentEntityCollection.AddFixedSpiral(Int32, Double, Double, SpiralCurveType, SpiralType) Method

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

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

Syntax

C#

public AlignmentSpiral AddFixedSpiral(
	int previousEntityId,
	double radius,
	double length,
	SpiralCurveType spiralCurveType,
	SpiralType spiralDefinition
)

VB

Public Function AddFixedSpiral ( 
	previousEntityId As Integer,
	radius As Double,
	length As Double,
	spiralCurveType As SpiralCurveType,
	spiralDefinition As SpiralType
) As AlignmentSpiral

C++

public:
AlignmentSpiral^ AddFixedSpiral(
	int previousEntityId, 
	double radius, 
	double length, 
	SpiralCurveType spiralCurveType, 
	SpiralType spiralDefinition
)

Parameters

previousEntityId  Int32

Previous entity identifier.

radius  Double

Radius of the arc entity.

length  Double

Length of the spriral entity.

spiralCurveType  SpiralCurveType

Specifies the spiral curve type, InCurve or OutCurve.

spiralDefinition  SpiralType

Specifies the spiral definition type.

Return Value

AlignmentSpiral

Remarks

If possible, connect to the previous entity.

See Also

Reference