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79 lines
3.2 KiB
C++
79 lines
3.2 KiB
C++
/***************************************************************************
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locator.h - description
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-------------------
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begin : vie feb 7 2003
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copyright : (C) 2003 by Jaime Robles
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email : jaime@robles.es
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***************************************************************************/
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/*****************************************************************************
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* This file is part of KLog. *
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* *
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* KLog is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* KLog is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with KLog. If not, see <http://www.gnu.org/licenses/>. *
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* *
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*****************************************************************************/
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#ifndef LOCATOR_H
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#define LOCATOR_H
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#include <math.h>
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#include <QString>
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const double PI = 3.141592654; //http://en.wikipedia.org/wiki/Pi
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const bool LATITUDE = false;
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const bool LONGITUDE = true;
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const double EARTH_RADIUS = 6371; //http://en.wikipedia.org/wiki/Earth_radius
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const bool RADIAN = 180.0/PI;
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const double DEG_TO_RAD = PI/180.0;
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const double KM_IN_A_MILE = 1.609344;
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class Locator{
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public:
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Locator();
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~Locator();
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bool isValidLocator(const QString& tlocator);
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double getLat(const QString& tlocator);
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double getLon(const QString& tlocator);
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QString getLocator(const double lon1, const double lat1) const;
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int getBeam(const double lon1, const double lat1, const double lon2, const double lat2);
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int getBeamBetweenLocators (const QString& tlocator1, const QString& tlocator2);
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int getDistance(const double lon1, const double lat1, const double lon2, const double lat2, const bool _imperialSystem);
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int getDistanceBetweenLocators (const QString& tlocator1, const QString& tlocator2, const bool _imperialSystem);
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//int getDistanceMilles(const double lon1, const double lat1, const double lon2, const double lat2);
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void degTodms(const double deg);
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double dmsTodeg (int deg, int min, int sec);
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bool checkCoords(const double lon1, const double lat1);
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private:
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//bool valid;
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QString myLocator;
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QString testLocator;
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QString otherLocator;
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QChar theChar;
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//double my_lon, my_lat, other_lon, other_lat, beam, testNumb;
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int ideg, imin, isec;
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};
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#endif
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