Spec-Zone .ru
спецификации, руководства, описания, API
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Spec-Zone .ru
спецификации, руководства, описания, API
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A Curve is a one-dimensional geometry, usually represented by a sequence of points.
Particular subclasses of Curve define the type of interpolation between points.
Curve is a noninstantiable class.
Curve Properties
A Curve has the coordinates of its points.
A Curve is defined as a one-dimensional geometry.
A Curve is simple if it does not pass through the same
point twice.
A Curve is closed if its start point is equal to its
endpoint.
The boundary of a closed Curve is empty.
The boundary of a nonclosed Curve consists of its two
endpoints.
A Curve that is simple and closed is a LinearRing.