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83 lines
2.4 KiB
C++
83 lines
2.4 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_MATH_GEO_POLYGON_H
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#define SEISCOMP_MATH_GEO_POLYGON_H
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#include <string>
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#include <vector>
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#include <utility>
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#include <seiscomp/math/coord.h>
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namespace Seiscomp
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{
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namespace Math
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{
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namespace Geo
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{
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template <typename T>
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class Polygon : public std::vector< Coord<T> > {
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public:
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Polygon();
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~Polygon();
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/**
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* Returns whether a location lies inside the polygon
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* or not.
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* @param p The location
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* @return True, if the location lies inside, else false
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*/
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bool operator&(const Coord<T>& c);
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void addVertex(double lat, double lon);
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void addCoord(const Coord<T>& c);
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bool pointInPolygon(const T& lat, const T& lon) const;
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bool pointInPolygon(const Coord<T>& c) const;
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size_t vertexCount() const;
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const Coord<T>& vertex(int i) const;
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Coord<T>& vertex(int i);
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void print() const;
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};
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typedef Polygon<float> PolygonF;
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typedef Polygon<double> PolygonD;
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} // of ns Geo
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} // of ns Math
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} // of ns Seiscomp
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template <typename T>
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std::ostream& operator<<(std::ostream& os, const Seiscomp::Math::Geo::Polygon<T>& poly);
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#endif
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