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IConstructClothoid Interface (ArcObjects .NET 10.4 SDK)
ArcObjects Library Reference (Geometry)  

IConstructClothoid Interface

Methods for constructing clothoid spirals.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

Description
Method ConstructClothoidByAngle Constructs a pieccewise linear approximation to a clothoid spiral. Curvature is the reciprocal of the radius, so specify a curvature of 0 for an infinite radius. deflectionAngle is positive and is the change in direction (in radians) from the starting curve ta
Method ConstructClothoidByLength Constructs a pieccewise linear approximation to a clothoid spiral. Curvature is the reciprocal of the radius, so specify a curvature of 0 for an infinite radius. curveLength is the design length of the curve.
Method ConstructSplitClothoidByAngle Same as ConstructClothoidByAngle but reports curve parameters for point on curve closest to split query point.
Method ConstructSplitClothoidByLength Same as ConstructClothoidByLength but reports curve parameters for point on curve closest to split query point.

CoClasses that implement IConstructClothoid

CoClasses and Classes Description
GeometryEnvironment Provides a way of creating geometries from different inputs and setting/getting global variables for controlling behavior of geometry methods.