org.apache.commons.geometry.hull

Interface ConvexHull<P extends Point<P>>

Type Parameters:

P - Point implementation type.

All Known Implementing Classes:

ConvexHull2D

public interface ConvexHull<P extends Point<P>>

This class represents a convex hull.

Method Summary

Modifier and Type	Method and Description
Region<P>	getRegion() Return the region representing the convex hull.
List<P>	getVertices() Get the vertices of the convex hull.

Method Detail

getVertices

List<P> getVertices()

Get the vertices of the convex hull.

Returns:

vertices of the convex hull

getRegion

Region<P> getRegion()

Return the region representing the convex hull. This will return null in cases where the hull does not define a region with non-zero size, such as when only a single unique point exists or when all points are collinear.

Returns:

the region representing by the convex hull or null if the convex hull does not define a region of non-zero size