Merge pull request #6736 from stmoon/vworld

create new vworld map for Korea

src/QtLocationPlugin/QGCMapEngine.cpp

@@ -55,7 +55,11 @@ stQGeoTileCacheQGCMapTypes kMapTypes[] = {
     {"Bing Satellite Map",      UrlFactory::BingSatellite},
     {"Bing Hybrid Map",         UrlFactory::BingHybrid},
     {"Statkart Terrain Map",    UrlFactory::StatkartTopo},
-    {"ENIRO Terrain Map",       UrlFactory::EniroTopo}
+    {"ENIRO Terrain Map",       UrlFactory::EniroTopo},
+
+    {"VWorld Satellite Map",     UrlFactory::VWorldSatellite},
+    {"VWorld Street Map",        UrlFactory::VWorldStreet}
+
     /*
     {"MapQuest Street Map",     UrlFactory::MapQuestMap},
     {"MapQuest Satellite Map",  UrlFactory::MapQuestSat}
@@ -508,6 +512,9 @@ QGCMapEngine::concurrentDownloads(UrlFactory::MapType type)
     case UrlFactory::EsriWorldSatellite:
     case UrlFactory::EsriTerrain:
     case UrlFactory::AirmapElevation:
+    case UrlFactory::VWorldMap:
+    case UrlFactory::VWorldSatellite:
+    case UrlFactory::VWorldStreet:
         return 12;
     /*
     case UrlFactory::MapQuestMap:

src/QtLocationPlugin/QGCMapUrlEngine.cpp

@@ -125,6 +125,12 @@ UrlFactory::getImageFormat(MapType type, const QByteArray& image)
                 case AirmapElevation:
                     format = "bin";
                     break;
+                case VWorldStreet :
+                    format = "png";
+                    break;
+                case VWorldSatellite :
+                    format = "jpg";
+                    break;
                 default:
                     qWarning("UrlFactory::getImageFormat() Unknown map id %d", type);
                     break;
@@ -141,8 +147,9 @@ UrlFactory::getTileURL(MapType type, int x, int y, int zoom, QNetworkAccessManag
     //-- Build URL
     QNetworkRequest request;
     QString url = _getURL(type, x, y, zoom, networkManager);
-    if(url.isEmpty())
+    if(url.isEmpty()) {
         return request;
+    }
     request.setUrl(QUrl(url));
     request.setRawHeader("Accept", "*/*");
     switch (type) {
@@ -419,6 +426,49 @@ UrlFactory::_getURL(MapType type, int x, int y, int zoom, QNetworkAccessManager*
     }
     break;
 
+    case VWorldStreet :
+    {
+        int gap = zoom - 6;
+        int x_min = 53 * pow(2, gap);
+        int x_max = 55 * pow(2, gap) + (2*gap - 1);
+        int y_min = 22 * pow(2, gap);
+        int y_max = 26 * pow(2, gap) + (2*gap - 1);
+
+        if ( zoom > 19 ) {
+            return QString("");
+        }
+        else if ( zoom > 5 && x >= x_min && x <= x_max && y >= y_min && y <= y_max ) {
+            return QString("http://xdworld.vworld.kr:8080/2d/Base/service/%1/%2/%3.png").arg(zoom).arg(x).arg(y);
+        }
+        else {
+            QString key = _tileXYToQuadKey(x, y, zoom);
+            return QString("http://ecn.t%1.tiles.virtualearth.net/tiles/r%2.png?g=%3&mkt=%4").arg(_getServerNum(x, y, 4)).arg(key).arg(_versionBingMaps).arg(_language);
+        }
+
+
+    }
+        break;
+
+    case VWorldSatellite :
+    {
+        int gap = zoom - 6;
+        int x_min = 53 * pow(2, gap);
+        int x_max = 55 * pow(2, gap) + (2*gap - 1);
+        int y_min = 22 * pow(2, gap);
+        int y_max = 26 * pow(2, gap) + (2*gap - 1);
+
+        if ( zoom > 19 ) {
+            return QString("");
+        }
+        else if ( zoom > 5 && x >= x_min && x <= x_max && y >= y_min && y <= y_max ) {
+            return QString("http://xdworld.vworld.kr:8080/2d/Satellite/service/%1/%2/%3.jpeg").arg(zoom).arg(x).arg(y);
+        }
+        else {
+            QString key = _tileXYToQuadKey(x, y, zoom);
+            return QString("http://ecn.t%1.tiles.virtualearth.net/tiles/a%2.jpeg?g=%3&mkt=%4").arg(_getServerNum(x, y, 4)).arg(key).arg(_versionBingMaps).arg(_language);
+        }
+    }
+        break;
     default:
         qWarning("Unknown map id %d\n", type);
         break;

src/QtLocationPlugin/QGCMapUrlEngine.h

@@ -56,6 +56,10 @@ public:
         MapQuestSat             = 701,
         */
 
+        VWorldMap                = 800,
+        VWorldSatellite          = 801,
+        VWorldStreet             = 802,
+
         MapboxStreets           = 6000,
         MapboxLight             = 6001,
         MapboxDark              = 6002,

src/QtLocationPlugin/QGeoTileFetcherQGC.cpp

@@ -75,7 +75,12 @@ QGeoTileFetcherQGC::getTileImage(const QGeoTileSpec &spec)
 {
     //-- Build URL
     QNetworkRequest request = getQGCMapEngine()->urlFactory()->getTileURL((UrlFactory::MapType)spec.mapId(), spec.x(), spec.y(), spec.zoom(), _networkManager);
-    return new QGeoTiledMapReplyQGC(_networkManager, request, spec);
+    if ( ! request.url().isEmpty() ) {
+        return new QGeoTiledMapReplyQGC(_networkManager, request, spec);
+    }
+    else {
+        return NULL;
+    }
 }
 
 //-----------------------------------------------------------------------------

src/QtLocationPlugin/QGeoTiledMappingManagerEngineQGC.cpp

@@ -133,6 +133,10 @@ QGeoTiledMappingManagerEngineQGC::QGeoTiledMappingManagerEngineQGC(const QVarian
     mapTypes << QGCGEOMAPTYPE(QGeoMapType::SatelliteMapDay,   "Esri Satellite Map",       "ArcGIS Online World Imagery",      true,   false,  UrlFactory::EsriWorldSatellite);
     mapTypes << QGCGEOMAPTYPE(QGeoMapType::TerrainMap,        "Esri Terrain Map",         "World Terrain Base",               false,  false,  UrlFactory::EsriTerrain);
 
+    // VWorld
+    mapTypes << QGCGEOMAPTYPE(QGeoMapType::SatelliteMapDay,   "VWorld Satellite Map",      "VWorld Satellite Map",               false,  false,  UrlFactory::VWorldSatellite);
+    mapTypes << QGCGEOMAPTYPE(QGeoMapType::StreetMap,         "VWorld Street Map",         "VWorld Street Map",                  false,  false,  UrlFactory::VWorldStreet);
+
     /* See: https://wiki.openstreetmap.org/wiki/Tile_usage_policy
     mapTypes << QGCGEOMAPTYPE(QGeoMapType::StreetMap,         "Open Street Map",          "Open Street map",              false, false, UrlFactory::OpenStreetMap);
     */

src/Settings/FlightMap.SettingsGroup.json

@@ -3,8 +3,8 @@
     "name":             "MapProvider",
     "shortDescription": "Currently selected map provider for flight maps",
     "type":             "uint32",
-    "enumStrings":      "Bing,Google,Statkart,Mapbox,Esri,Eniro",
-    "enumValues":       "0,1,2,3,4,5",
+    "enumStrings":      "Bing,Google,Statkart,Mapbox,Esri,Eniro,VWorld",
+    "enumValues":       "0,1,2,3,4,5,6",
     "defaultValue":     0
 },
 {

src/Settings/FlightMapSettings.cc

@@ -119,6 +119,9 @@ void FlightMapSettings::_newMapProvider(QVariant value)
     case mapProviderEsri:
         _removeEnumValue(mapTypeHybrid, enumStrings, enumValues);
         break;
+    case mapProviderVWorld:
+        _removeEnumValue(mapTypeHybrid, enumStrings, enumValues);
+        _removeEnumValue(mapTypeTerrain, enumStrings, enumValues);
     }
     metaData->setEnumInfo(enumStrings, enumValues);
     emit mapTypeChanged();

src/Settings/FlightMapSettings.h

@@ -26,7 +26,8 @@ public:
         mapProviderStarkart,
         mapProviderMapbox,
         mapProviderEsri,
-        mapProviderEniro
+        mapProviderEniro,
+        mapProviderVWorld
     } MapProvider_t;
 
     // This enum must match the json meta data