DonLakeFlyer
8 years ago
committed by
Beat Küng
15 changed files with 549 additions and 32 deletions
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/****************************************************************************
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* |
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* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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* |
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* QGroundControl is licensed according to the terms in the file |
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* COPYING.md in the root of the source code directory. |
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* |
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****************************************************************************/ |
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#include "AirMapController.h" |
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#include "AirMapManager.h" |
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#include "QGCApplication.h" |
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#include "QGCQGeoCoordinate.h" |
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QGC_LOGGING_CATEGORY(AirMapControllerLog, "AirMapControllerLog") |
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AirMapController::AirMapController(QObject* parent) |
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: QObject(parent) |
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, _manager(qgcApp()->toolbox()->airMapManager()) |
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{ |
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} |
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AirMapController::~AirMapController() |
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{ |
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} |
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/****************************************************************************
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* |
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* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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* |
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* QGroundControl is licensed according to the terms in the file |
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* COPYING.md in the root of the source code directory. |
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* |
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****************************************************************************/ |
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#ifndef AirMapController_H |
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#define AirMapController_H |
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#include "AirMapManager.h" |
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#include "QGCMapPolygon.h" |
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#include "QGCLoggingCategory.h" |
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Q_DECLARE_LOGGING_CATEGORY(AirMapControllerLog) |
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class AirMapManager; |
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class AirMapController : public QObject |
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{ |
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Q_OBJECT |
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public: |
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AirMapController(QObject* parent = NULL); |
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~AirMapController(); |
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Q_PROPERTY(QmlObjectListModel* polygons READ polygons CONSTANT) ///< List of PolygonAirspaceRestriction objects
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Q_PROPERTY(QmlObjectListModel* circles READ circles CONSTANT) ///< List of CircularAirspaceRestriction objects
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Q_INVOKABLE void setROI(QGeoCoordinate center, double radius) { _manager->setROI(center, radius); } |
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QmlObjectListModel* polygons(void) { return _manager->polygonRestrictions(); } |
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QmlObjectListModel* circles(void) { return _manager->circularRestrictions(); } |
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private: |
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AirMapManager* _manager; |
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QmlObjectListModel _polygonList; |
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QmlObjectListModel _circleList; |
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}; |
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#endif |
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/****************************************************************************
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* |
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* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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* |
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* QGroundControl is licensed according to the terms in the file |
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* COPYING.md in the root of the source code directory. |
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* |
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****************************************************************************/ |
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#include "AirMapManager.h" |
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#include "Vehicle.h" |
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#include "QmlObjectListModel.h" |
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#include "JsonHelper.h" |
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#include "SettingsManager.h" |
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#include "AppSettings.h" |
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#include <QNetworkAccessManager> |
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#include <QUrlQuery> |
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#include <QJsonDocument> |
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#include <QJsonArray> |
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#include <QNetworkProxy> |
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QGC_LOGGING_CATEGORY(AirMapManagerLog, "AirMapManagerLog") |
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AirMapManager::AirMapManager(QGCApplication* app, QGCToolbox* toolbox) |
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: QGCTool(app, toolbox) |
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{ |
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_updateTimer.setInterval(5000); |
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_updateTimer.setSingleShot(true); |
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connect(&_updateTimer, &QTimer::timeout, this, &AirMapManager::_updateToROI); |
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} |
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AirMapManager::~AirMapManager() |
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{ |
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} |
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void AirMapManager::setROI(QGeoCoordinate& center, double radiusMeters) |
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{ |
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_roiCenter = center; |
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_roiRadius = radiusMeters; |
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_updateTimer.start(); |
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} |
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void AirMapManager::_get(QUrl url) |
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{ |
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QNetworkRequest request(url); |
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qDebug() << url.toString(QUrl::FullyEncoded); |
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qDebug() << _toolbox->settingsManager()->appSettings()->airMapKey()->rawValueString(); |
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request.setRawHeader("X-API-Key", _toolbox->settingsManager()->appSettings()->airMapKey()->rawValueString().toUtf8()); |
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QNetworkProxy tProxy; |
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tProxy.setType(QNetworkProxy::DefaultProxy); |
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_networkManager.setProxy(tProxy); |
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QNetworkReply* networkReply = _networkManager.get(request); |
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if (!networkReply) { |
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// FIXME
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qWarning() << "QNetworkAccessManager::get failed"; |
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return; |
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} |
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connect(networkReply, &QNetworkReply::finished, this, &AirMapManager::_getFinished); |
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connect(networkReply, static_cast<void (QNetworkReply::*)(QNetworkReply::NetworkError)>(&QNetworkReply::error), this, &AirMapManager::_getError); |
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} |
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void AirMapManager::_getFinished(void) |
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{ |
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QNetworkReply* reply = qobject_cast<QNetworkReply*>(QObject::sender()); |
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// When an error occurs we still end up here. So bail out in those cases.
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if (reply->error() != QNetworkReply::NoError) { |
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return; |
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} |
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// Check for redirection
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QVariant redirectionTarget = reply->attribute(QNetworkRequest::RedirectionTargetAttribute); |
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if (!redirectionTarget.isNull()) { |
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QUrl redirectUrl = reply->url().resolved(redirectionTarget.toUrl()); |
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_get(redirectUrl); |
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reply->deleteLater(); |
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return; |
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} |
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qDebug() << "_getFinished"; |
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QByteArray responseBytes = reply->readAll(); |
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//qDebug() << responseBytes;
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QJsonParseError parseError; |
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QJsonDocument responseJson = QJsonDocument::fromJson(responseBytes, &parseError); |
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// FIXME: Error handling
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qDebug() << responseJson.isNull() << parseError.errorString(); |
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//qDebug().noquote() << responseJson.toJson();
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_parseAirspaceJson(responseJson); |
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} |
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void AirMapManager::_getError(QNetworkReply::NetworkError code) |
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{ |
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QNetworkReply* reply = qobject_cast<QNetworkReply*>(QObject::sender()); |
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QString errorMsg; |
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if (code == QNetworkReply::OperationCanceledError) { |
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errorMsg = "Download cancelled"; |
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} else if (code == QNetworkReply::ContentNotFoundError) { |
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errorMsg = "Error: File Not Found"; |
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} else { |
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errorMsg = QString("Error during download. Error: (%1, %2)").arg(code).arg(reply->errorString()); |
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} |
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// FIXME
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qWarning() << errorMsg; |
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} |
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void AirMapManager::_updateToROI(void) |
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{ |
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// Build up the polygon for the query
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QJsonObject polygonJson; |
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polygonJson["type"] = "Polygon"; |
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QGeoCoordinate left = _roiCenter.atDistanceAndAzimuth(_roiRadius, -90); |
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QGeoCoordinate right = _roiCenter.atDistanceAndAzimuth(_roiRadius, 90); |
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QGeoCoordinate top = _roiCenter.atDistanceAndAzimuth(_roiRadius, 0); |
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QGeoCoordinate bottom = _roiCenter.atDistanceAndAzimuth(_roiRadius, 180); |
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QGeoCoordinate topLeft(top.latitude(), left.longitude()); |
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QGeoCoordinate topRight(top.latitude(), right.longitude()); |
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QGeoCoordinate bottomLeft(bottom.latitude(), left.longitude()); |
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QGeoCoordinate bottomRight(bottom.latitude(), left.longitude()); |
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QJsonValue coordValue; |
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QJsonArray rgVertex; |
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// GeoJson polygons are right handed and include duplicate first and last vertex
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JsonHelper::saveGeoJsonCoordinate(topLeft, false /* writeAltitude */, coordValue); |
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rgVertex.append(coordValue); |
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JsonHelper::saveGeoJsonCoordinate(bottomLeft, false /* writeAltitude */, coordValue); |
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rgVertex.append(coordValue); |
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JsonHelper::saveGeoJsonCoordinate(bottomRight, false /* writeAltitude */, coordValue); |
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rgVertex.append(coordValue); |
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JsonHelper::saveGeoJsonCoordinate(topRight, false /* writeAltitude */, coordValue); |
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rgVertex.append(coordValue); |
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JsonHelper::saveGeoJsonCoordinate(topLeft, false /* writeAltitude */, coordValue); |
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rgVertex.append(coordValue); |
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QJsonArray rgPolygon; |
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rgPolygon.append(rgVertex); |
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polygonJson["coordinates"] = rgPolygon; |
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QJsonDocument polygonJsonDoc(polygonJson); |
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// Build up the http query
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QUrlQuery airspaceQuery; |
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airspaceQuery.addQueryItem(QStringLiteral("geometry"), QString::fromUtf8(polygonJsonDoc.toJson(QJsonDocument::Compact))); |
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airspaceQuery.addQueryItem(QStringLiteral("types"), QStringLiteral("airport,controlled_airspace,tfr,wildfire")); |
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airspaceQuery.addQueryItem(QStringLiteral("full"), QStringLiteral("true")); |
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airspaceQuery.addQueryItem(QStringLiteral("geometry_format"), QStringLiteral("geojson")); |
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QUrl airMapAirspaceUrl(QStringLiteral("https://api.airmap.com/airspace/v2/search")); |
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airMapAirspaceUrl.setQuery(airspaceQuery); |
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_get(airMapAirspaceUrl); |
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} |
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void AirMapManager::_parseAirspaceJson(const QJsonDocument& airspaceDoc) |
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{ |
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if (!airspaceDoc.isObject()) { |
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// FIXME
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return; |
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} |
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_polygonList.clearAndDeleteContents(); |
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_circleList.clearAndDeleteContents(); |
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QJsonObject rootObject = airspaceDoc.object(); |
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const QJsonArray& airspaceArray = rootObject["data"].toArray(); |
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for (int i=0; i< airspaceArray.count(); i++) { |
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const QJsonObject& airspaceObject = airspaceArray[i].toObject(); |
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QString airspaceType(airspaceObject["type"].toString()); |
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qDebug() << airspaceType; |
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qDebug() << airspaceObject["name"].toString(); |
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QGeoCoordinate center(airspaceObject["latitude"].toDouble(), airspaceObject["longitude"].toDouble()); |
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qDebug() << center; |
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if (airspaceType == "airport") { |
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_circleList.append(new CircularAirspaceRestriction(center, 8046.72)); |
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} |
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} |
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} |
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AirspaceRestriction::AirspaceRestriction(QObject* parent) |
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: QObject(parent) |
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{ |
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} |
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PolygonAirspaceRestriction::PolygonAirspaceRestriction(const QVariantList& polygon, QObject* parent) |
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: AirspaceRestriction(parent) |
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, _polygon(polygon) |
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{ |
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} |
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CircularAirspaceRestriction::CircularAirspaceRestriction(const QGeoCoordinate& center, double radius, QObject* parent) |
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: AirspaceRestriction(parent) |
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, _center(center) |
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, _radius(radius) |
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{ |
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} |
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@ -0,0 +1,95 @@
@@ -0,0 +1,95 @@
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/****************************************************************************
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* |
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* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
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* |
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* QGroundControl is licensed according to the terms in the file |
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* COPYING.md in the root of the source code directory. |
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* |
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****************************************************************************/ |
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#ifndef AirMapManager_H |
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#define AirMapManager_H |
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#include "QGCToolbox.h" |
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#include "QGCLoggingCategory.h" |
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#include "QmlObjectListModel.h" |
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#include <QGeoCoordinate> |
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#include <QList> |
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#include <QNetworkAccessManager> |
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#include <QNetworkReply> |
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#include <QTimer> |
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Q_DECLARE_LOGGING_CATEGORY(AirMapManagerLog) |
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/// AirMap server communication support.
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class AirMapManager : public QGCTool |
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{ |
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Q_OBJECT |
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public: |
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AirMapManager(QGCApplication* app, QGCToolbox* toolbox); |
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~AirMapManager(); |
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/// Set the ROI for airspace information
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/// @param center Center coordinate for ROI
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/// @param radiusMeters Radius in meters around center which is of interest
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void setROI(QGeoCoordinate& center, double radiusMeters); |
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QmlObjectListModel* polygonRestrictions(void) { return &_polygonList; } |
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QmlObjectListModel* circularRestrictions(void) { return &_circleList; } |
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private slots: |
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void _getFinished(void); |
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void _getError(QNetworkReply::NetworkError code); |
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void _updateToROI(void); |
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private: |
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void _get(QUrl url); |
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void _parseAirspaceJson(const QJsonDocument& airspaceDoc); |
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QGeoCoordinate _roiCenter; |
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double _roiRadius; |
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QNetworkAccessManager _networkManager; |
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QTimer _updateTimer; |
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QmlObjectListModel _polygonList; |
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QmlObjectListModel _circleList; |
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}; |
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class AirspaceRestriction : public QObject |
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{ |
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Q_OBJECT |
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public: |
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AirspaceRestriction(QObject* parent = NULL); |
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}; |
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class PolygonAirspaceRestriction : public AirspaceRestriction |
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{ |
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Q_OBJECT |
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public: |
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PolygonAirspaceRestriction(const QVariantList& polygon, QObject* parent = NULL); |
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Q_PROPERTY(QVariantList polygon MEMBER _polygon CONSTANT) |
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private: |
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QVariantList _polygon; |
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}; |
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class CircularAirspaceRestriction : public AirspaceRestriction |
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{ |
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Q_OBJECT |
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public: |
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CircularAirspaceRestriction(const QGeoCoordinate& center, double radius, QObject* parent = NULL); |
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Q_PROPERTY(QGeoCoordinate center MEMBER _center CONSTANT) |
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Q_PROPERTY(double radius MEMBER _radius CONSTANT) |
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private: |
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QGeoCoordinate _center; |
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double _radius; |
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}; |
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#endif |
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