Methods for constructing clothoid spirals.
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Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Members
| Description | ||
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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 |
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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. |
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ConstructSplitClothoidByAngle | Same as ConstructClothoidByAngle but reports curve parameters for point on curve closest to split query point. |
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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. |