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121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
/***************************************************************************
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* Copyright (C) gempa GmbH *
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* All rights reserved. *
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* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
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* *
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* GNU Affero General Public License Usage *
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* This file may be used under the terms of the GNU Affero *
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* Public License version 3.0 as published by the Free Software Foundation *
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* and appearing in the file LICENSE included in the packaging of this *
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* file. Please review the following information to ensure the GNU Affero *
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* Public License version 3.0 requirements will be met: *
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* https://www.gnu.org/licenses/agpl-3.0.html. *
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* *
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* Other Usage *
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* Alternatively, this file may be used in accordance with the terms and *
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* conditions contained in a signed written agreement between you and *
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* gempa GmbH. *
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***************************************************************************/
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#ifndef SEISCOMP_GEO_GEOCOORDINATE_H
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#define SEISCOMP_GEO_GEOCOORDINATE_H
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#include <seiscomp/math/geo.h>
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#include <ostream>
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namespace Seiscomp {
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namespace Geo {
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class SC_SYSTEM_CORE_API GeoCoordinate {
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public:
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typedef float ValueType;
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public:
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GeoCoordinate();
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GeoCoordinate(ValueType lat_, ValueType lon_);
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public:
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void set(ValueType lat, ValueType lon);
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ValueType latitude() const;
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ValueType longitude() const;
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bool operator==(const GeoCoordinate &other) const;
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bool operator!=(const GeoCoordinate &other) const;
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GeoCoordinate &normalize();
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static ValueType width(ValueType lon0, ValueType lon1);
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static ValueType normalizeLat(ValueType lat);
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static ValueType normalizeLon(ValueType lon);
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static void normalizeLatLon(ValueType &lat, ValueType &lon);
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static ValueType distanceLon(ValueType lon0, ValueType lon1);
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public:
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ValueType lat;
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ValueType lon;
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};
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//! Added with API 14.1
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bool contains(const GeoCoordinate &v, const GeoCoordinate *polygon, size_t sides);
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//! Added with API 14.1
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bool contains(const GeoCoordinate &v, const GeoCoordinate *polygon, size_t sides, double &area);
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//! Added with API 14.1
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double area(const GeoCoordinate *polygon, size_t sides);
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// For backwards compatibility, define Vertex as GeoCoordinate
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typedef GeoCoordinate Vertex;
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#include <seiscomp/geo/coordinate.ipp>
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struct formatted_lat {
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formatted_lat(double lat) : v(lat) {}
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double v;
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};
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struct formatted_lon {
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formatted_lon(double lon) : v(lon) {}
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double v;
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};
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template <typename T>
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struct OStreamFormat {
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OStreamFormat(const T &r) : ref(r) {}
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const T &ref;
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};
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template <typename T>
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OStreamFormat<T> format(const T &ref) { return OStreamFormat<T>(ref); }
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std::ostream &operator<<(std::ostream &os, const GeoCoordinate &);
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std::ostream &operator<<(std::ostream &os, const formatted_lat &);
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std::ostream &operator<<(std::ostream &os, const formatted_lon &);
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template <typename T>
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std::ostream &operator<<(std::ostream &os, const OStreamFormat<T> &f) {
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os << f.ref;
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return os;
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}
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template <>
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std::ostream &operator<<(std::ostream &os, const OStreamFormat<GeoCoordinate> &);
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}
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}
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#endif
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