/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.lucene.spatial.tier;
import org.apache.lucene.spatial.DistanceUtils;
import java.text.DecimalFormat;
public class DistanceCheck {
/**
* @param args
*/
public static void main(String[] args) {
double lat1 = 0;
double long1 = 0;
double lat2 = 0;
double long2 = 0;
for (int i =0; i < 90; i++){
double dis = DistanceUtils.getDistanceMi(lat1, long1, lat2, long2);
lat1 +=1;
lat2 = lat1 + 0.001;
System.out.println(lat1+","+long1+","+lat2+","+long2+","+formatDistance(dis));
}
}
public static String formatDistance (Double d){
DecimalFormat df1 = new DecimalFormat("####.000000");
return df1.format(d);
}
}