sample

Class DistanceSorter

java.lang.Object

sample.DistanceSorter

All Implemented Interfaces:

java.util.Comparator<StandardEntity>

public class DistanceSorter
extends java.lang.Object
implements java.util.Comparator<StandardEntity>

A comparator that sorts entities by distance to a reference point.

Constructor Summary

Constructors

Constructor and Description
DistanceSorter(StandardEntity reference, StandardWorldModel world) Create a DistanceSorter.

Method Summary

Modifier and Type	Method and Description
int	compare(StandardEntity a, StandardEntity b)

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

Constructor Detail

DistanceSorter

public DistanceSorter(StandardEntity reference,
                      StandardWorldModel world)

Create a DistanceSorter.

Parameters:

reference - The reference point to measure distances from.

world - The world model.

Method Detail

compare

public int compare(StandardEntity a,
                   StandardEntity b)

Specified by:

compare in interface java.util.Comparator<StandardEntity>