astro

Class SextractorStar.PixelPosition

java.lang.Object

astro.SextractorStar.PixelPosition

All Implemented Interfaces:

Comparator<SextractorStar>

Enclosing class:

SextractorStar

public static class SextractorStar.PixelPosition
extends Object
implements Comparator<SextractorStar>

Returns a comparator that sorts sextractor stars depending on pixel distance from a certain central pixel, stated at construct.

Field Summary

Fields

Modifier and Type	Field and Description
private Point2D	center Pixel position of the central point.

Constructor Summary

Constructors

Constructor and Description
PixelPosition(double ccdx, double ccdy)
PixelPosition(Point2D cent)

Method Summary

Modifier and Type	Method and Description
int	compare(SextractorStar s1, SextractorStar s2) Compares the distances of the two star to the specified center.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

center

private final Point2D center

Pixel position of the central point.

Constructor Detail

PixelPosition

public PixelPosition(double ccdx,
                     double ccdy)

PixelPosition

public PixelPosition(Point2D cent)

Method Detail

compare

public int compare(SextractorStar s1,
                   SextractorStar s2)

Compares the distances of the two star to the specified center.

Specified by:

compare in interface Comparator<SextractorStar>