Interface Summary Interface Description PointSet2D A set of points.PointShape2D Interface for shapes composed of a finite set of points.Class Summary Class Description KDTree2D A data structure for storing a great number of points.PointArray2D Represent the union of a finite number of Point2D.PointSets2D A set of static methods for manipulating point sets.

## Package math.geom2d.point Description

Data structures for point sets.

This sub-package is specialized in data structure based on a finite number of points.

It contains declaration of PointShape2D, which is the basis for all point-based shapes, and some implementations of point sets.

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