TerrainTileManager Class Reference

#include <TerrainTileManager.h>

Inheritance diagram for TerrainTileManager:

Collaboration diagram for TerrainTileManager:

Public Member Functions
	TerrainTileManager (QObject *parent=nullptr)
	~TerrainTileManager ()
bool	getAltitudesForCoordinates (const QList< QGeoCoordinate > &coordinates, QList< double > &altitudes, bool &error)
void	addCoordinateQuery (TerrainQueryInterface *terrainQueryInterface, const QList< QGeoCoordinate > &coordinates)
void	addPathQuery (TerrainQueryInterface *terrainQueryInterface, const QGeoCoordinate &startPoint, const QGeoCoordinate &endPoint)
void	addCarpetQuery (TerrainQueryInterface *terrainQueryInterface, const QGeoCoordinate &swCoord, const QGeoCoordinate &neCoord, bool statsOnly)

Static Public Member Functions
static TerrainTileManager *	instance ()

Friends
class	UnitTestTerrainQuery

Detailed Description

Definition at line 17 of file TerrainTileManager.h.

Constructor & Destructor Documentation

TerrainTileManager()

TerrainTileManager::TerrainTileManager ( QObject *  parent = nullptr )

explicit

Definition at line 34 of file TerrainTileManager.cc.

References QGCNetworkHelper::configureProxy().

~TerrainTileManager()

TerrainTileManager::~TerrainTileManager

(

)

Definition at line 43 of file TerrainTileManager.cc.

Member Function Documentation

addCarpetQuery()

void TerrainTileManager::addCarpetQuery	(	TerrainQueryInterface *	terrainQueryInterface,
		const QGeoCoordinate &	swCoord,
		const QGeoCoordinate &	neCoord,
		bool	statsOnly
	)

Definition at line 170 of file TerrainTileManager.cc.

References error, getAltitudesForCoordinates(), TerrainTileCopernicus::kTileValueSpacingDegrees, TerrainQuery::QueryModeCarpet, and TerrainQueryInterface::signalCarpetHeights().

Referenced by TerrainOfflineQuery::requestCarpetHeights().

addCoordinateQuery()

void TerrainTileManager::addCoordinateQuery	(	TerrainQueryInterface *	terrainQueryInterface,
		const QList< QGeoCoordinate > &	coordinates
	)

Definition at line 98 of file TerrainTileManager.cc.

References error, getAltitudesForCoordinates(), TerrainQuery::QueryModeCoordinates, and TerrainQueryInterface::signalCoordinateHeights().

Referenced by TerrainOfflineQuery::requestCoordinateHeights().

addPathQuery()

void TerrainTileManager::addPathQuery	(	TerrainQueryInterface *	terrainQueryInterface,
		const QGeoCoordinate &	startPoint,
		const QGeoCoordinate &	endPoint
	)

Definition at line 135 of file TerrainTileManager.cc.

References error, getAltitudesForCoordinates(), TerrainQuery::QueryModePath, and TerrainQueryInterface::signalPathHeights().

Referenced by TerrainOfflineQuery::requestPathHeights().

getAltitudesForCoordinates()

bool TerrainTileManager::getAltitudesForCoordinates	(	const QList< QGeoCoordinate > &	coordinates,
		QList< double > &	altitudes,
		bool &	error
	)

Either returns altitudes from cache or queues database request

Parameters

[out]

error

true: altitude not returned due to error, false: altitudes returned

Returns

true: altitude returned (check error as well), false: database query queued (altitudes not returned)

Definition at line 50 of file TerrainTileManager.cc.

References TerrainQuery::Downloading, TerrainTile::elevation(), FlightMapSettings::elevationMapProvider(), error, UrlFactory::getMapProviderFromProviderType(), QGeoTileFetcherQGC::getNetworkRequest(), UrlFactory::getTileHash(), and QGeoTiledMapReplyQGC::init().

Referenced by addCarpetQuery(), addCoordinateQuery(), addPathQuery(), and TerrainAtCoordinateQuery::getAltitudesForCoordinates().

instance()

TerrainTileManager * TerrainTileManager::instance ( )

static

Definition at line 29 of file TerrainTileManager.cc.

Referenced by TerrainAtCoordinateQuery::getAltitudesForCoordinates(), TerrainOfflineQuery::requestCarpetHeights(), TerrainOfflineQuery::requestCoordinateHeights(), and TerrainOfflineQuery::requestPathHeights().

Friends And Related Symbol Documentation

UnitTestTerrainQuery

friend class UnitTestTerrainQuery

friend

Definition at line 21 of file TerrainTileManager.h.

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The documentation for this class was generated from the following files:

• src/Terrain/TerrainTileManager.h
• src/Terrain/TerrainTileManager.cc