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/*-
* ============LICENSE_START=======================================================
* Ran Simulator Controller
* ================================================================================
* Copyright (C) 2020 Wipro Limited.
* ================================================================================
* 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=========================================================
*/
package org.onap.ransim.utilities;
/**
*
* Class with Utilities used across ransim
*/
public class RansimUtilities {
/**
* @param angle
* @return
*/
public static double degToRadians(double angle) {
double radians = 57.2957795;
return (angle / radians);
}
/**
* @param angle
* @return
*/
public static double metersDeglon(double angle) {
double d2r = degToRadians(angle);
return ((111415.13 * Math.cos(d2r)) - (94.55 * Math.cos(3.0 * d2r)) + (0.12 * Math.cos(5.0 * d2r)));
}
/**
* @param angle
* @return
*/
public static double metersDeglat(double angle) {
double d2r = degToRadians(angle);
return (111132.09 - (566.05 * Math.cos(2.0 * d2r)) + (1.20 * Math.cos(4.0 * d2r))
- (0.002 * Math.cos(6.0 * d2r)));
}
}
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