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Ref T259, Ref T243 coordinate list and improved "find" functions in IGeoObjectList

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This commit is contained in:
Klaus Basan
2018-03-07 01:31:02 +01:00
parent 5744c260c5
commit 0c877e1575
9 changed files with 244 additions and 14 deletions
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108
src/blackmisc/geo/geoobjectlist.cpp
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@@ -8,14 +8,16 @@
*/
#include "blackmisc/geo/geoobjectlist.h"
#include "blackmisc/geo/geo.h"
#include "blackmisc/geo/coordinategeodetic.h"
#include "blackmisc/aviation/atcstationlist.h"
#include "blackmisc/aviation/airportlist.h"
#include "blackmisc/aviation/atcstationlist.h"
#include "blackmisc/simulation/simulatedaircraft.h"
#include "blackmisc/aviation/aircraftsituationlist.h"
#include "blackmisc/simulation/simulatedaircraftlist.h"
#include "blackmisc/simulation/xplane/navdatareference.h"
using namespace BlackMisc::Aviation;
using namespace BlackMisc::PhysicalQuantities;
namespace BlackMisc
@@ -51,6 +53,68 @@ namespace BlackMisc
});
}
template<class OBJ, class CONTAINER>
CONTAINER IGeoObjectList<OBJ, CONTAINER>::findWithGeodeticMSLHeight() const
{
return this->container().findBy(&OBJ::hasMSLGeodeticHeight, true);
}
template<class OBJ, class CONTAINER>
bool IGeoObjectList<OBJ, CONTAINER>::containsObjectInRange(const ICoordinateGeodetic &coordinate, const CLength &range) const
{
return this->container().containsBy([&](const OBJ & geoObj)
{
const CLength d = coordinate.calculateGreatCircleDistance(geoObj);
return d <= range;
});
}
template<class OBJ, class CONTAINER>
typename IGeoObjectList<OBJ, CONTAINER>::MinMaxAverageHeight IGeoObjectList<OBJ, CONTAINER>::findMinMaxAverageHeight() const
{
MinMaxAverageHeight stats{ CAltitude::null(), CAltitude::null(), CAltitude::null(), 0 };
int c = 0;
double avgFt = 0;
for (const OBJ &obj : this->container())
{
if (!obj.hasMSLGeodeticHeight()) { continue; }
const CAltitude alt = obj.geodeticHeight();
if (std::get<0>(stats).isNull() || std::get<0>(stats) > alt)
{
std::get<0>(stats) = alt;
}
if (std::get<1>(stats).isNull() || std::get<1>(stats) < alt)
{
std::get<1>(stats) = alt;
}
avgFt += alt.value(CLengthUnit::ft());
}
std::get<2>(stats) = CAltitude(avgFt / c, CAltitude::MeanSeaLevel, CLengthUnit::ft());
std::get<3>(stats) = c;
return stats;
}
template <class OBJ, class CONTAINER>
int IGeoObjectList<OBJ, CONTAINER>::removeOutsideRange(const ICoordinateGeodetic &coordinate, const PhysicalQuantities::CLength &range)
{
const int size = this->container().size();
const CONTAINER copy = this->container().findWithinRange(coordinate, range);
const int d = size - copy.size();
if (d > 0) { *this = copy; }
return d;
}
template<class OBJ, class CONTAINER>
int IGeoObjectList<OBJ, CONTAINER>::removeWithoutGeodeticHeight()
{
const int size = this->container().size();
const CONTAINER copy = this->findWithGeodeticMSLHeight();
const int d = size - copy.size();
if (d > 0) { *this = copy; }
return d;
}
template <class OBJ, class CONTAINER>
CONTAINER IGeoObjectList<OBJ, CONTAINER>::findClosest(int number, const ICoordinateGeodetic &coordinate) const
{
@@ -58,10 +122,45 @@ namespace BlackMisc
{
return calculateEuclideanDistanceSquared(a, coordinate) < calculateEuclideanDistanceSquared(b, coordinate);
});
closest.truncate(number);
Q_ASSERT_X(closest.size() <= number, Q_FUNC_INFO, "size exceeded");
return closest;
}
template<class OBJ, class CONTAINER>
OBJ IGeoObjectList<OBJ, CONTAINER>::findClosestWithinRange(const ICoordinateGeodetic &coordinate, const CLength &range) const
{
OBJ closest;
CLength distance = CLength::null();
for (const OBJ &obj : this->container())
{
const CLength d = coordinate.calculateGreatCircleDistance(obj);
if (d > range) { continue; }
if (distance.isNull() || distance > d)
{
distance = d;
closest = obj;
}
}
return closest;
}
template<class OBJ, class CONTAINER>
void IGeoObjectList<OBJ, CONTAINER>::sortByEuclideanDistanceSquared(const ICoordinateGeodetic &coordinate)
{
this->container().sort([ & ](const OBJ & a, const OBJ & b)
{
return calculateEuclideanDistanceSquared(a, coordinate) < calculateEuclideanDistanceSquared(b, coordinate);
});
}
template<class OBJ, class CONTAINER>
CONTAINER IGeoObjectList<OBJ, CONTAINER>::sortedByEuclideanDistanceSquared(const ICoordinateGeodetic &coordinate)
{
CONTAINER copy(this->container());
copy.sortByEuclideanDistanceSquared(coordinate);
return copy;
}
template <class OBJ, class CONTAINER>
void IGeoObjectWithRelativePositionList<OBJ, CONTAINER>::calculcateAndUpdateRelativeDistanceAndBearing(const ICoordinateGeodetic &position)
{
@@ -111,7 +210,7 @@ namespace BlackMisc
if (this->container().size() >= number) { return (this->container()); }
CONTAINER closest(this->container());
closest.partiallySortByDistanceToOwnAircraft(number);
closest.truncate(number);
Q_ASSERT_X(closest.size() <= number, Q_FUNC_INFO, "size exceeded");
return closest;
}
@@ -120,9 +219,10 @@ namespace BlackMisc
//! \cond PRIVATE
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectList<BlackMisc::Aviation::CAtcStation, BlackMisc::Aviation::CAtcStationList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectList<BlackMisc::Aviation::CAirport, BlackMisc::Aviation::CAirportList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectList<BlackMisc::Aviation::CAircraftSituation, BlackMisc::Aviation::CAircraftSituationList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectList<BlackMisc::Geo::CCoordinateGeodetic, BlackMisc::Geo::CCoordinateGeodeticList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectList<BlackMisc::Simulation::CSimulatedAircraft, BlackMisc::Simulation::CSimulatedAircraftList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectList<BlackMisc::Simulation::XPlane::CNavDataReference, BlackMisc::Simulation::XPlane::CNavDataReferenceList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectWithRelativePositionList<BlackMisc::Aviation::CAtcStation, BlackMisc::Aviation::CAtcStationList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectWithRelativePositionList<BlackMisc::Aviation::CAirport, BlackMisc::Aviation::CAirportList>;
template class BLACKMISC_EXPORT_DEFINE_TEMPLATE IGeoObjectWithRelativePositionList<BlackMisc::Simulation::CSimulatedAircraft, BlackMisc::Simulation::CSimulatedAircraftList>;