content: /*
   * 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 com.datastax.dse.driver.internal.core.graph;
  
  public class GeoUtils {
    private static final double DEGREES_TO_RADIANS = Math.PI / 180;
    private static final double EARTH_MEAN_RADIUS_KM = 6371.0087714;
    private static final double DEG_TO_KM = DEGREES_TO_RADIANS * EARTH_MEAN_RADIUS_KM;
    private static final double KM_TO_MILES = 0.621371192;
    public static final double KM_TO_DEG = 1 / DEG_TO_KM;
    public static final double MILES_TO_KM = 1 / KM_TO_MILES;
  }
  