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binarygeometry.h
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binarygeometry.h
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/*****************************************************************************
* Copyright 2015-2020 Alexander Barthel alex@littlenavmap.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
#ifndef ATOOLS_BINARYGEOMETRY_H
#define ATOOLS_BINARYGEOMETRY_H
#include "geo/linestring.h"
class QByteArray;
namespace atools {
namespace fs {
namespace common {
/*
* FSX/P3D geometry for common use in database and client code.
*
* Writes a simple lat/long (not altitude) list in single floating point precision into a byte array which can be used
* to write and read it into and from a database BLOB.
*/
class BinaryGeometry
{
public:
BinaryGeometry();
/* Sets line string geometry and does nothing else */
BinaryGeometry(const atools::geo::LineString& value);
/* Reads from byte array and provides line string */
BinaryGeometry(const QByteArray& bytes);
void readFromByteArray(const QByteArray& bytes);
QByteArray writeToByteArray() const;
const atools::geo::LineString& getGeometry() const
{
return geometry;
}
void swapGeometry(atools::geo::LineString& other)
{
geometry.swap(other);
}
void setGeometry(const atools::geo::LineString& value)
{
geometry = value;
}
private:
atools::geo::LineString geometry;
};
} // namespace common
} // namespace fs
} // namespace atools
#endif // ATOOLS_BINARYGEOMETRY_H