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diff --git a/client/src/main/java/org/onap/aaf/cadi/routing/GreatCircle.java b/client/src/main/java/org/onap/aaf/cadi/routing/GreatCircle.java
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-/*******************************************************************************
- * ============LICENSE_START====================================================
- * * org.onap.aaf
- * * ===========================================================================
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * * ===========================================================================
- * * Licensed 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.
- * * ============LICENSE_END====================================================
- * *
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- * *
- ******************************************************************************/
-package org.onap.aaf.cadi.routing;
-
-import org.onap.aaf.inno.env.util.Split;
-
-public class GreatCircle {
- // Note: multiplying by this constant is faster than calling Math equivalent function
- private static final double DEGREES_2_RADIANS = Math.PI/180.0;
-
- public static final double DEGREES_2_NM = 60;
- public static final double DEGREES_2_KM = DEGREES_2_NM * 1.852; // 1.852 is exact ratio per 1929 Standard Treaty, adopted US 1954
- public static final double DEGREES_2_MI = DEGREES_2_NM * 1.1507795;
-
- /**
- *
- * Calculate the length of an arc on a perfect sphere based on Latitude and Longitudes of two points
- * Parameters are in Degrees (i.e. the coordinate system you get from GPS, Mapping WebSites, Phones, etc)
- *
- * L1 = Latitude of point A
- * G1 = Longitude of point A
- * L2 = Latitude of point B
- * G2 = Longitude of point B
- *
- * d = acos (sin(L1)*sin(L2) + cos(L1)*cos(L2)*cos(G1 - G2))
- *
- * Returns answer in Degrees
- *
- * Since there are 60 degrees per nautical miles, you can convert to NM by multiplying by 60
- *
- * Essential formula from a Princeton website, the "Law of Cosines" method.
- *
- * Refactored cleaned up for speed 3/8/2013
- *
- * @param latA
- * @param lonA
- * @param latB
- * @param lonB
- * @return
- */
- public static double calc(double latA, double lonA, double latB, double lonB) {
- // Formula requires Radians. Expect Params to be Coordinates (Degrees)
- // Simple ratio, quicker than calling Math.toRadians()
- latA *= DEGREES_2_RADIANS;
- lonA *= DEGREES_2_RADIANS;
- latB *= DEGREES_2_RADIANS;
- lonB *= DEGREES_2_RADIANS;
-
- return Math.acos(
- Math.sin(latA) * Math.sin(latB) +
- Math.cos(latA) * Math.cos(latB) * Math.cos(lonA-lonB)
- )
- / DEGREES_2_RADIANS;
- }
-
- /**
- * Convert from "Lat,Long Lat,Long" String format
- * "Lat,Long,Lat,Long" Format
- * or all four entries "Lat Long Lat Long"
- *
- * (Convenience function)
- *
- * Since Distance is positive, a "-1" indicates an error in String formatting
- */
- public static double calc(String ... coords) {
- try {
- String [] array;
- switch(coords.length) {
- case 1:
- array = Split.split(',',coords[0]);
- if(array.length!=4)return -1;
- return calc(
- Double.parseDouble(array[0]),
- Double.parseDouble(array[1]),
- Double.parseDouble(array[2]),
- Double.parseDouble(array[3])
- );
- case 2:
- array = Split.split(',',coords[0]);
- String [] array2 = Split.split(',',coords[1]);
- if(array.length!=2 || array2.length!=2)return -1;
- return calc(
- Double.parseDouble(array[0]),
- Double.parseDouble(array[1]),
- Double.parseDouble(array2[0]),
- Double.parseDouble(array2[1])
- );
- case 4:
- return calc(
- Double.parseDouble(coords[0]),
- Double.parseDouble(coords[1]),
- Double.parseDouble(coords[2]),
- Double.parseDouble(coords[3])
- );
-
- default:
- return -1;
- }
- } catch (NumberFormatException e) {
- return -1;
- }
- }
-
-}
-
-///**
-//* Haverside method, from Princeton
-//*
-//* @param alat
-//* @param alon
-//* @param blat
-//* @param blon
-//* @return
-//*/
-//public static double calc3(double alat, double alon, double blat, double blon) {
-// alat *= DEGREES_2_RADIANS;
-// alon *= DEGREES_2_RADIANS;
-// blat *= DEGREES_2_RADIANS;
-// blon *= DEGREES_2_RADIANS;
-// return 2 * Math.asin(
-// Math.min(1, Math.sqrt(
-// Math.pow(Math.sin((blat-alat)/2), 2) +
-// (Math.cos(alat)*Math.cos(blat)*
-// Math.pow(
-// Math.sin((blon-alon)/2),2)
-// )
-// )
-// )
-// )
-// / DEGREES_2_RADIANS;
-//}
-//
-
-
-
-//This is a MEAN radius. The Earth is not perfectly spherical
-// public static final double EARTH_RADIUS_KM = 6371.0;
-// public static final double EARTH_RADIUS_NM = 3440.07;
-// public static final double KM_2_MILES_RATIO = 0.621371192;
-///**
-//* Code on Internet based on Unknown book. Lat/Long is in Degrees
-//* @param alat
-//* @param alon
-//* @param blat
-//* @param blon
-//* @return
-//*/
-//public static double calc1(double alat, double alon, double blat, double blon) {
-// alat *= DEGREES_2_RADIANS;
-// alon *= DEGREES_2_RADIANS;
-// blat *= DEGREES_2_RADIANS;
-// blon *= DEGREES_2_RADIANS;
-//
-// // Reused values
-// double cosAlat,cosBlat;
-//
-// return Math.acos(
-// ((cosAlat=Math.cos(alat))*Math.cos(alon)*(cosBlat=Math.cos(blat))*Math.cos(blon)) +
-// (cosAlat*Math.sin(alon)*cosBlat*Math.sin(blon)) +
-// (Math.sin(alat)*Math.sin(blat))
-// )/DEGREES_2_RADIANS;
-//
-//}
-
-/*
-* This method was 50% faster than calculation 1, and 75% than the Haverside method
-* Also, since it's based off of Agree standard Degrees of the Earth, etc, the calculations are more exact,
-* at least for Nautical Miles and Kilometers
-*/