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Ref T259, Ref T243 unit function for elevation plane

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This commit is contained in:
Klaus Basan
2018-03-20 15:13:01 +01:00
parent 06b07ac4c6
commit 476768f6ec
2 changed files with 10 additions and 0 deletions
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7
src/blackmisc/geo/elevationplane.cpp
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@@ -32,6 +32,13 @@ namespace BlackMisc
return (isWithinRange(coordinate)) ? geodeticHeight() : CAltitude::null();
}
CAltitude CElevationPlane::getAltitudeInUnit(const CLengthUnit &unit) const
{
CAltitude a = this->geodeticHeight();
a.switchUnit(unit);
return a;
}
bool CElevationPlane::isNull() const
{
return m_radius.isNull() || CCoordinateGeodetic::isNull();

3
src/blackmisc/geo/elevationplane.h
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@@ -49,6 +49,9 @@ namespace BlackMisc
//! Altitude (synonym for geodetic height)
const Aviation::CAltitude &getAltitude() const { return this->geodeticHeight(); }
//! Altitude (synonym for geodetic height)
Aviation::CAltitude getAltitudeInUnit(const PhysicalQuantities::CLengthUnit &unit) const;
//! Existing value?
virtual bool isNull() const override;