[seiscomp, scanloc] Install, add .gitignore

include/seiscomp/geo/coordinate.h

@@ -0,0 +1,120 @@
+/***************************************************************************
+ * Copyright (C) gempa GmbH                                                *
+ * All rights reserved.                                                    *
+ * Contact: gempa GmbH (seiscomp-dev@gempa.de)                             *
+ *                                                                         *
+ * GNU Affero General Public License Usage                                 *
+ * This file may be used under the terms of the GNU Affero                 *
+ * Public License version 3.0 as published by the Free Software Foundation *
+ * and appearing in the file LICENSE included in the packaging of this     *
+ * file. Please review the following information to ensure the GNU Affero  *
+ * Public License version 3.0 requirements will be met:                    *
+ * https://www.gnu.org/licenses/agpl-3.0.html.                             *
+ *                                                                         *
+ * Other Usage                                                             *
+ * Alternatively, this file may be used in accordance with the terms and   *
+ * conditions contained in a signed written agreement between you and      *
+ * gempa GmbH.                                                             *
+ ***************************************************************************/
+
+
+#ifndef SEISCOMP_GEO_GEOCOORDINATE_H
+#define SEISCOMP_GEO_GEOCOORDINATE_H
+
+
+#include <seiscomp/math/geo.h>
+#include <ostream>
+
+
+namespace Seiscomp {
+namespace Geo {
+
+
+class SC_SYSTEM_CORE_API GeoCoordinate {
+	public:
+		using ValueType = double;
+
+	public:
+		GeoCoordinate();
+		GeoCoordinate(ValueType lat_, ValueType lon_);
+
+	public:
+		void set(ValueType lat, ValueType lon);
+
+		ValueType latitude() const;
+		ValueType longitude() const;
+
+		bool operator==(const GeoCoordinate &other) const;
+		bool operator!=(const GeoCoordinate &other) const;
+
+		GeoCoordinate &normalize();
+
+		static ValueType width(ValueType lon0, ValueType lon1);
+		static ValueType normalizeLat(ValueType lat);
+		static ValueType normalizeLon(ValueType lon);
+		static void normalizeLatLon(ValueType &lat, ValueType &lon);
+
+		static ValueType distanceLon(ValueType lon0, ValueType lon1);
+
+	public:
+		ValueType lat;
+		ValueType lon;
+};
+
+
+//! Added with API 14.1
+bool contains(const GeoCoordinate &v, const GeoCoordinate *polygon, size_t sides);
+//! Added with API 14.1
+bool contains(const GeoCoordinate &v, const GeoCoordinate *polygon, size_t sides, double &area);
+
+//! Added with API 14.1
+double area(const GeoCoordinate *polygon, size_t sides);
+
+
+// For backwards compatibility, define Vertex as GeoCoordinate
+typedef GeoCoordinate Vertex;
+
+
+#include <seiscomp/geo/coordinate.ipp>
+
+
+struct formatted_lat {
+	formatted_lat(double lat) : v(lat) {}
+	double v;
+};
+
+struct formatted_lon {
+	formatted_lon(double lon) : v(lon) {}
+	double v;
+};
+
+template <typename T>
+struct OStreamFormat {
+	OStreamFormat(const T &r) : ref(r) {}
+	const T &ref;
+};
+
+
+template <typename T>
+OStreamFormat<T> format(const T &ref) { return OStreamFormat<T>(ref); }
+
+
+std::ostream &operator<<(std::ostream &os, const GeoCoordinate &);
+std::ostream &operator<<(std::ostream &os, const formatted_lat &);
+std::ostream &operator<<(std::ostream &os, const formatted_lon &);
+
+template <typename T>
+std::ostream &operator<<(std::ostream &os, const OStreamFormat<T> &f) {
+	os << f.ref;
+	return os;
+}
+
+template <>
+std::ostream &operator<<(std::ostream &os, const OStreamFormat<GeoCoordinate> &);
+
+
+}
+}
+
+
+#endif