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Ref T261, interpolator adjustments

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* using interface IInterpolant, renamed to CInterpolant for concrete implmentation
* CInterpolatorPBH has itws own file now, is included
* linear interpolator only re-calculates interpolant when needed (same as spline interpolator)
This commit is contained in:
Klaus Basan
2018-05-06 03:06:56 +02:00
committed by Roland Winklmeier
parent ef72cf7cd4
commit bac3d14d50
7 changed files with 145 additions and 120 deletions
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25
src/blackmisc/simulation/interpolatorlinear.h
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@@ -13,7 +13,8 @@
#define BLACKMISC_SIMULATION_INTERPOLATORLINEAR_H
#include "interpolator.h"
#include "blackmisc/simulation/interpolationlogger.h"
#include "interpolationlogger.h"
#include "interpolant.h"
#include "blackmisc/aviation/aircraftsituation.h"
#include "blackmisc/blackmiscexport.h"
#include <QString>
@@ -37,41 +38,37 @@ namespace BlackMisc
CInterpolator(callsign, simEnvProvider, setupProvider, remoteAircraftProvider, logger) {}
//! Linear function that performs the actual interpolation
class Interpolant
class BLACKMISC_EXPORT CInterpolant : public IInterpolant
{
public:
//! Constructor
//! @{
Interpolant(const Aviation::CAircraftSituation &situation);
Interpolant(const Aviation::CAircraftSituation &situation1, const Aviation::CAircraftSituation &situation2, double timeFraction, qint64 interpolatedTime);
CInterpolant() {}
CInterpolant(const Aviation::CAircraftSituation &situation);
CInterpolant(const Aviation::CAircraftSituation &situation, const CInterpolatorPbh &pbh);
CInterpolant(const Aviation::CAircraftSituation &situation1, const Aviation::CAircraftSituation &situation2, double timeFraction, qint64 interpolatedTime);
//! @}
//! Perform the interpolation
Aviation::CAircraftSituation interpolatePositionAndAltitude(const Aviation::CAircraftSituation &situation, bool interpolateGndFactor) const;
//! Interpolator for pitch, bank, heading, groundspeed
const CInterpolatorPbh &pbh() const { return m_pbh; }
//! Old situation
const Aviation::CAircraftSituation &getOldSituation() const { return m_oldSituation; }
//! New situation
const Aviation::CAircraftSituation &getNewSituation() const { return m_newSituation; }
//! "Real time" representing the interpolated situation
qint64 getInterpolatedTime() const { return m_interpolatedTime; }
private:
int m_situationsAvailable = 0;
Aviation::CAircraftSituation m_oldSituation;
Aviation::CAircraftSituation m_newSituation;
double m_simulationTimeFraction = 0.0; //!< 0..1
qint64 m_interpolatedTime = 0; //!< "Real time "of interpolated situation
const CInterpolatorPbh m_pbh; //!< pitch, bank, ground speed and heading
};
//! Get the interpolant for the given time point
Interpolant getInterpolant(qint64 currentTimeMsSinceEpoc, const CInterpolationAndRenderingSetupPerCallsign &setup, CInterpolationStatus &status, SituationLog &log);
CInterpolant getInterpolant(qint64 currentTimeMsSinceEpoc, const CInterpolationAndRenderingSetupPerCallsign &setup, CInterpolationStatus &status, SituationLog &log);
private:
CInterpolant m_interpolant; //!< current interpolant
};
} // ns
} // ns