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qt5-legatus-legacy/Lts/Proxies/TrainingAreaBase/position_handler.h
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2026-08-13 18:33:10 +02:00

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/**
* MainHandler for TetraRadio
* $Id$
* $HeadURL$
* $Author$
* Created by Christian Ehrlicher, SLSE, 2016-04-14
*/
#pragma once
#include <QObject>
#include "main_handler.h"
#include <LtsCoordTrans/lts_coord_trans.h>
#include <AssetManagement/asm_dtc.h>
#include "training_area_telegrams.h"
#include "logger.h"
namespace TrainingAreaBase
{
class PositionHandler : public QObject
{
Q_OBJECT
public:
explicit PositionHandler(MainHandler *mainHandler);
struct ParticipantPosition
{
TrainingAreaBase::TabPosition pos;
int mountPointTypeId = 0;
int buildingId = 0;
int roomId = 0;
qint64 time = 0;
};
bool init();
Core::GeoPosition2D relativeToGeographic2D(const TetraIcd::RelativePosition &p) const;
Core::GeoPosition relativeToGeographic(const TetraIcd::RelativePosition &p) const;
QPointF geographicToRelativePointF(const Core::GeoPosition &p) const;
QPointF geographicToRelativePointF(const Core::GeoPosition2D &p) const;
TetraIcd::RelativePosition geographicToRelative(const Core::GeoPosition &p) const;
TetraIcd::RelativePosition geographicToRelative(const Core::GeoPosition2D &p, double z) const;
const LtsCoordTrans::UtmCoordinate &baseCoordinate() const;
// checks if position was marked as invalid by sfm (0x800000 / 0x800000)
static bool isPositionMarkedInvalid(const TetraIcd::RelativePosition &p)
{
static_assert(std::is_integral<decltype(p.offsetX)>::value, "RelativePosition.offsetX must be an integer!");
static_assert(std::is_integral<decltype(p.offsetY)>::value, "RelativePosition.offsetY must be an integer!");
static constexpr int invalidPos = 0x800000;
static constexpr int threeBytes = 0xffffff;
return ((invalidPos == (p.offsetX & threeBytes)) ||
(invalidPos == (p.offsetY & threeBytes)));
}
// Speed after Last Position to actual position
double speed(const TetraIcd::RelativePosition &relPos, const int equipNo, const qint64 timeStamp) const;
bool isTimeToPerformSpeedCheckExceeded(const int equipNo, const qint64 timeStamp, const int maxTime) const;
void setLastPosition(int equipNo, const TrainingAreaBase::TabPosition &pos);
void setLastMountPointTypeId(int equipNo, const int lastMountPointTypeId);
void setLastBuildingId(int equipNo, const int lastBuildingId);
void setLastRoomId(int equipNo, const int lastRoomId);
void setLastTime(int equipNo, const qint64 time);
TrainingAreaBase::TabPosition lastPosition(int equipNo) const;
int lastMountPointTypeId(const int equipNo) const;
int lastBuildingId(const int equipNo) const;
int lastRoomId(const int equipNo) const;
bool isInTrainingArea(const TetraIcd::RelativePosition &relPos) const;
private:
bool initCoordinateConversion() const;
private:
MainHandler *m_mainHandler;
mutable std::shared_ptr<AssetManagement::Interface::Dtc> m_dtcAsm;
mutable LtsCoordTrans::UtmCoordinate m_utm2Geographic;
QHash<int, ParticipantPosition> m_lastPosition;
mutable QPointF m_relPosBottomLeft;
mutable QPointF m_relPosTopRight;
LOGGER_T m_logger;
};
} // namespace TrainingAreaBase