/*******************************************************************************
* Copyright (c) 2015 MITRE and VoyagerSearch
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Apache License, Version 2.0 which
* accompanies this distribution and is available at
* http://www.apache.org/licenses/LICENSE-2.0.txt
******************************************************************************/
package org.locationtech.spatial4j.distance;
import org.locationtech.spatial4j.shape.Point;
/**
*/
public abstract class AbstractDistanceCalculator implements DistanceCalculator {
@Override
public double distance(Point from, Point to) {
return distance(from, to.getX(), to.getY());
}
@Override
public boolean within(Point from, double toX, double toY, double distance) {
return distance(from, toX, toY) <= distance;
}
@Override
public String toString() {
return getClass().getSimpleName();
}
}