More work on Property documentation

modules/globebrowsing/tile/tileprovider/defaulttileprovider.cpp

@@ -49,14 +49,30 @@ namespace {
     const char* KeyFilePath = "FilePath";
     const char* KeyBasePath = "BasePath";
     const char* KeyPreCacheLevel = "PreCacheLevel";
+
+    static const openspace::properties::Property::PropertyInfo FilePathInfo = {
+        "FilePath",
+        "File Path",
+        "The path of the GDAL file or the image file that is to be used in this tile "
+        "provider."
+    };
+
+    static const openspace::properties::Property::PropertyInfo TilePixelSizeInfo = {
+        "TilePixelSize",
+        "Tile Pixel Size",
+        "This value is the preferred size (in pixels) for each tile. Choosing the right "
+        "value is a tradeoff between more efficiency (larger images) and better quality "
+        "(smaller images). The tile pixel size has to be smaller than the size of the "
+        "complete image if a single image is used."
+    };
 }
 
 namespace openspace::globebrowsing::tileprovider {
     
 DefaultTileProvider::DefaultTileProvider(const ghoul::Dictionary& dictionary) 
     : TileProvider(dictionary)
-    , _filePath({ "FilePath", "File Path", "" }, "") // @TODO Missing documentation
-    , _tilePixelSize({ "TilePixelSize", "Tile Pixel Size", "" }, 32, 32, 1024) // @TODO Missing documentation
+    , _filePath(FilePathInfo, "")
+    , _tilePixelSize(TilePixelSizeInfo, 32, 32, 2048)
     , _preCacheLevel(0)
 {
     _tileCache = OsEng.moduleEngine().module<GlobeBrowsingModule>()->tileCache();
@@ -105,11 +121,10 @@ DefaultTileProvider::DefaultTileProvider(const ghoul::Dictionary& dictionary)
     addProperty(_tilePixelSize);
 }
 
-DefaultTileProvider::DefaultTileProvider(
-    std::shared_ptr<AsyncTileDataProvider> tileReader)
+DefaultTileProvider::DefaultTileProvider(std::shared_ptr<AsyncTileDataProvider> tileReader)
     : _asyncTextureDataProvider(tileReader)
-    , _filePath({ "filePath", "File Path", "" }, "") // @TODO Missing documentation
-    , _tilePixelSize({ "tilePixelSize", "Tile Pixel Size", "" }, 32, 32, 1024) // @TODO Missing documentation
+    , _filePath(FilePathInfo, "")
+    , _tilePixelSize(TilePixelSizeInfo, 32, 32, 2048)
 {}
 
 DefaultTileProvider::~DefaultTileProvider() {}