AlignmentEntityCollection.AddFloatingArcWithSpiral(Int32, EntityAttachType, Double, SpiralParamType, Double, Point3d, Boolean, SpiralType) Method

Adds an AlignmentSCS (SC or CS, Float Arc with Spiral) constrained by a spiral parameter, the radius for the circular arc, and a pass-through point for the circular arc.

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.8.0.1516

Syntax

C#

public AlignmentSCS AddFloatingArcWithSpiral(
	int attachEntityId,
	EntityAttachType attachType,
	double spParam,
	SpiralParamType spType,
	double radius,
	Point3d passThroughPoint,
	bool isGreaterThan180,
	SpiralType spiralDefinition
)

VB

Public Function AddFloatingArcWithSpiral ( 
	attachEntityId As Integer,
	attachType As EntityAttachType,
	spParam As Double,
	spType As SpiralParamType,
	radius As Double,
	passThroughPoint As Point3d,
	isGreaterThan180 As Boolean,
	spiralDefinition As SpiralType
) As AlignmentSCS

C++

public:
AlignmentSCS^ AddFloatingArcWithSpiral(
	int attachEntityId, 
	EntityAttachType attachType, 
	double spParam, 
	SpiralParamType spType, 
	double radius, 
	Point3d passThroughPoint, 
	bool isGreaterThan180, 
	SpiralType spiralDefinition
)

Parameters

attachEntityId  Int32

Previous or next entity identifer.

attachType  EntityAttachType

Specifies the type to attach to the entity.

spParam  Double

Spiral parameter (length or A-value).

spType  SpiralParamType

Specifies the spParam's parameter's type.

radius  Double

Radius of the arc entity.

passThroughPoint  Point3d

Pass-through point of arc entity.

isGreaterThan180  Boolean

Specifies whether the curve encompasses more than 180 degrees (True) or less than 180 degrees (False).

spiralDefinition  SpiralType

Specifies the spiral definition type.

Return Value

AlignmentSCS

See Also

Reference