Package sc.fiji.snt.analysis

Class ConvexHull2D

java.lang.Object

sc.fiji.snt.analysis.AbstractConvexHull

sc.fiji.snt.analysis.ConvexHull2D

public class ConvexHull2D
extends AbstractConvexHull

Computes the convex hull of a set of 2D points.

Author:

Cameron Arshadi

Field Summary

Fields inherited from class sc.fiji.snt.analysis.AbstractConvexHull

boundarySize, opService, points, size

Constructor Summary

Constructors

Constructor	Description
ConvexHull2D(Collection<T> points)
ConvexHull2D(org.scijava.Context context, Collection<T> points)

Method Summary

Modifier and Type	Method	Description
double	boundarySize()	Returns the perimeter (2D) or surface area (3D) of this convex hull.
void	compute()	Computes the convex hull from the input points.
net.imglib2.roi.geom.real.Polygon2D	getPolygon()
ConvexHull2D	intersection(AbstractConvexHull... convexHulls)	Returns the intersection of this convex hull with the given hull(s).
static void	main(String[] args)
double	size()	Returns the area (2D) or volume (3D) of this convex hull.

Methods inherited from class sc.fiji.snt.analysis.AbstractConvexHull

intersectionBox

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ConvexHull2D

public ConvexHull2D(org.scijava.Context context,
 Collection<T> points)

ConvexHull2D

public ConvexHull2D(Collection<T> points)

Method Details

compute

public void compute()

Description copied from class: AbstractConvexHull

Computes the convex hull from the input points.

Specified by:

compute in class AbstractConvexHull

size

public double size()

Description copied from class: AbstractConvexHull

Returns the area (2D) or volume (3D) of this convex hull.

Specified by:

size in class AbstractConvexHull

boundarySize

public double boundarySize()

Description copied from class: AbstractConvexHull

Returns the perimeter (2D) or surface area (3D) of this convex hull.

Specified by:

boundarySize in class AbstractConvexHull

getPolygon

public net.imglib2.roi.geom.real.Polygon2D getPolygon()

intersection

public ConvexHull2D intersection(AbstractConvexHull... convexHulls)

Description copied from class: AbstractConvexHull

Returns the intersection of this convex hull with the given hull(s).

Specified by:

intersection in class AbstractConvexHull

main

public static void main(String[] args)