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Ref T236, utility functions to set ground elevation

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This commit is contained in:
Klaus Basan
2018-01-25 05:20:52 +01:00
parent 81ea636bc0
commit 851fbe165d
4 changed files with 55 additions and 8 deletions
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19
src/blackmisc/aviation/aircraftsituation.cpp
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@@ -8,6 +8,7 @@
*/
#include "blackmisc/aviation/aircraftsituation.h"
#include "blackmisc/geo/elevationplane.h"
#include "blackmisc/pq/physicalquantity.h"
#include "blackmisc/pq/units.h"
#include "blackmisc/propertyindex.h"
@@ -105,7 +106,7 @@ namespace BlackMisc
case IndexLatitude: return this->latitude().propertyByIndex(index.copyFrontRemoved());
case IndexLongitude: return this->longitude().propertyByIndex(index.copyFrontRemoved());
case IndexAltitude: return this->getAltitude().propertyByIndex(index.copyFrontRemoved());
case IndexHeading:return m_heading.propertyByIndex(index.copyFrontRemoved());
case IndexHeading: return m_heading.propertyByIndex(index.copyFrontRemoved());
case IndexPitch: return m_pitch.propertyByIndex(index.copyFrontRemoved());
case IndexBank: return m_bank.propertyByIndex(index.copyFrontRemoved());
case IndexGroundSpeed: return m_groundSpeed.propertyByIndex(index.copyFrontRemoved());
@@ -198,11 +199,21 @@ namespace BlackMisc
return !this->getGroundElevation().isNull();
}
void CAircraftSituation::setGroundElevationChecked(const CAltitude &elevation, bool ignoreNullValues, bool overrideExisting)
bool CAircraftSituation::setGroundElevationChecked(const CAltitude &elevation, bool ignoreNullValues, bool overrideExisting)
{
if (ignoreNullValues && elevation.isNull()) { return; }
if (!overrideExisting && this->hasGroundElevation()) { return; }
if (ignoreNullValues && elevation.isNull()) { return false; }
if (!overrideExisting && this->hasGroundElevation()) { return false; }
m_groundElevation = elevation;
return true;
}
bool CAircraftSituation::setGroundElevationChecked(const CElevationPlane &elevationPlane, bool ignoreNullValues, bool overrideExisting)
{
if (ignoreNullValues && elevationPlane.isNull()) { return false; }
if (!overrideExisting && this->hasGroundElevation()) { return false; }
if (!elevationPlane.isWithinRange(*this)) { return false; }
m_groundElevation = elevationPlane.getAltitude();
return true;
}
CLength CAircraftSituation::getHeightAboveGround() const