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Ref T231, Ref T236, Ref T238 improvements of interpolator

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* keep last interpolated sitation, removed m_isFirstInterpolation
* allow to obtain the old/new situation
* transfer of elevations to newer situations
This commit is contained in:
Klaus Basan
2018-01-28 05:17:47 +01:00
parent cd5fdfaf14
commit 0a06ad223f
8 changed files with 67 additions and 52 deletions
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16
src/blackmisc/simulation/interpolatorspline.cpp
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@@ -129,12 +129,10 @@ namespace BlackMisc
// - flying the ground elevation not really matters
if (!hints.getElevationPlane().isNull())
{
const CAltitude groundElevation = hints.getElevationPlane().getAltitude();
// do not override existing values
s[0].setGroundElevationChecked(groundElevation);
s[1].setGroundElevationChecked(groundElevation);
s[2].setGroundElevationChecked(groundElevation);
s[0].setGroundElevationChecked(hints.getElevationPlane());
s[1].setGroundElevationChecked(hints.getElevationPlane());
s[2].setGroundElevationChecked(hints.getElevationPlane());
}
const double a0 = s[0].getCorrectedAltitude(hints.getCGAboveGround()).value();
@@ -163,11 +161,11 @@ namespace BlackMisc
const double dt2 = static_cast<double>(m_nextSampleTime - m_prevSampleTime);
const double timeFraction = dt1 / dt2;
log.interpolator = 's';
log.oldSituation = m_interpolant.pbh().getOldSituation();
log.newSituation = m_interpolant.pbh().getNewSituation();
log.deltaTimeMs = dt1;
log.deltaTimeFractionMs = dt2;
log.situationOld = m_interpolant.pbh().getOldSituation();
log.situationNew = m_interpolant.pbh().getNewSituation();
log.deltaSampleTimesMs = dt2;
log.simulationTimeFraction = timeFraction;
log.tsInterpolated = log.situationNew.getMSecsSinceEpoch(); // without offset
status.setInterpolated(true);
m_interpolant.setTimes(currentTimeMsSinceEpoc, timeFraction);