AlignmentSpiral Class

The AlignmentSpiral Class. AlignmentSpiral derives from the abstract AlignmentCurve class, and represents an AlignmentEntity made up of a single spiral subentity.

Inheritance Hierarchy

SystemObject
  SystemMarshalByRefObject
    DisposableWrapper
      Autodesk.Civil.DatabaseServicesAlignmentEntity
        Autodesk.Civil.DatabaseServicesAlignmentCurve
          Autodesk.Civil.DatabaseServicesAlignmentSpiral

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

Syntax

C++

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public class AlignmentSpiral : AlignmentCurve

Public Class AlignmentSpiral
	Inherits AlignmentCurve

public ref class AlignmentSpiral : public AlignmentCurve

The AlignmentSpiral type exposes the following members.

Properties

	Name	Description
	A	Gets the spiral A value.
	Compound	Gets the AlignmentSpiral entity Simple/Compound Flag.
	Constraint1	Gets the AlignmentEntity constraint type, either Fixed, Float or Free. (Inherited from AlignmentEntity)
	Constraint2	Gets the AlignmentSpiral entity constraint type.
	CurveGroupIndex	Gets the AlignmentSpiral entity curve group index string.
	CurveGroupSubEntityIndex	Gets the AlignmentSpiral entity curve group subentity index string.
	CurveType	Gets the AlignmentSpiral entity Incurve/Outcurve type.
	Delta	Gets the AlignmentSpiral entity curve delta angle.
	Direction	Gets the AeccAlignmentSpiralDirectionType enum value that specifies the curve direction as either left or right.
	EndDirection	Gets the direction value at the end point.
	EndPoint	Gets the end point of the AlignmentCurve. (Inherited from AlignmentCurve)
	EndStation	Gets the end station of the AlignmentCurve. (Inherited from AlignmentCurve)
	EntityAfter	Gets the ID of the AlignmentEntity after this one. (Inherited from AlignmentEntity)
	EntityBefore	Gets the ID of the AlignmentEntity before this one. (Inherited from AlignmentEntity)
	EntityId	Gets the AlignmentEntity id, which is the unique representation of this alignment entity. (Inherited from AlignmentEntity)
	EntityType	Gets the AlignmentEntity type. (Inherited from AlignmentEntity)
	HighestDesignSpeed	Gets the highest design speed of the AlignmentCurve. (Inherited from AlignmentCurve)
	Item	(Overrides AlignmentEntityItemInt32)
	K	Gets the spiral K value.
	Length	Gets or sets the spiral length. (Overrides AlignmentCurveLength)
	LongTangent	Gets the spiral long tangent.
	MinimumTransitionLength	Gets the minimum transition length according to the design speed check.
	P	Gets the spiral P value.
	RadialPoint	Gets the AlignmentSpiral subentity radial Point2D coordinate.
	RadiusIn	Gets the incoming curve radius.
	RadiusOut	Gets the outgoing curve radius.
	ShortTangent	Gets the spiral short tangent.
	SPIAngle	Gets the AlignmentSpiral entity SPI angle.
	SPIPoint	Gets the AlignmentSpiral entity SPI Point2D coordinate.
	SpiralDefinition	Gets the AlignmentSpiral entity spiral type.
	SPIStation	Gets the AlignmentSpiral entity SPI station.
	StartDirection	Gets the direction value at the start point.
	StartPoint	Gets the start point of the AlignmentCurve. (Inherited from AlignmentCurve)
	StartStation	Gets the start station of the AlignmentCurve. (Inherited from AlignmentCurve)
	SubEntityCount	Gets the number of subentities that make up the AlignmentEntity. (Inherited from AlignmentEntity)
	TotalX	Gets the spiral total X value.
	TotalY	Gets the spiral total Y value.

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Methods

	Name	Description
	DesignChecks	Gets the collection of applicable design checks. (Inherited from AlignmentEntity)
	Equals	(Inherited from AlignmentEntity)
	ValidateDesignCheck	Validate a specific design check on this entity. (Inherited from AlignmentEntity)

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Reference

Autodesk.Civil.DatabaseServices Namespace