public override void InitializeFromXml(System.Xml.XmlNode node)
{
XmlNode imageSetNode = node["ImageSet"];
ImageSetHelper ish = ImageSetHelper.FromXMLNode(imageSetNode);
if (!String.IsNullOrEmpty(ish.Url) && Earth3d.ReplacementImageSets.ContainsKey(ish.Url))
{
imageSet = Earth3d.ReplacementImageSets[ish.Url];
}
else
{
imageSet = ish;
}
if (node.Attributes["Extension"] != null)
{
extension = node.Attributes["Extension"].Value;
}
if (node.Attributes["ScaleType"] != null)
{
lastScale = (ScaleTypes)Enum.Parse(typeof(ScaleTypes), node.Attributes["ScaleType"].Value);
}
if (node.Attributes["MinValue"] != null)
{
min = double.Parse(node.Attributes["MinValue"].Value);
}
if (node.Attributes["MaxValue"] != null)
{
max = double.Parse(node.Attributes["MaxValue"].Value);
}
if (node.Attributes["OverrideDefault"] != null)
{
overrideDefaultLayer = bool.Parse(node.Attributes["OverrideDefault"].Value);
}
}
internal static TourPlace FromXml(XmlNode place)
{
TourPlace newPlace = new TourPlace();
newPlace.name = place.Attributes["Name"].Value;
newPlace.Type = (ImageSetType)Enum.Parse(typeof(ImageSetType), place.Attributes["DataSetType"].Value);
if (newPlace.Type == ImageSetType.Sky)
{
newPlace.camParams.RA = Convert.ToDouble(place.Attributes["RA"].Value);
newPlace.camParams.Dec = Convert.ToDouble(place.Attributes["Dec"].Value);
}
else
{
newPlace.Lat = Convert.ToDouble(place.Attributes["Lat"].Value);
newPlace.Lng = Convert.ToDouble(place.Attributes["Lng"].Value);
}
newPlace.constellation = place.Attributes["Constellation"].Value;
newPlace.Classification = (Classification)Enum.Parse(typeof(Classification), place.Attributes["Classification"].Value);
newPlace.magnitude = Convert.ToDouble(place.Attributes["Magnitude"].Value);
if (place.Attributes["Magnitude"] != null)
{
newPlace.magnitude = Convert.ToDouble(place.Attributes["Magnitude"].Value);
}
newPlace.AngularSize = Convert.ToDouble(place.Attributes["AngularSize"].Value);
newPlace.ZoomLevel = Convert.ToDouble(place.Attributes["ZoomLevel"].Value);
newPlace.camParams.Rotation = Convert.ToDouble(place.Attributes["Rotation"].Value);
newPlace.camParams.Angle = Convert.ToDouble(place.Attributes["Angle"].Value);
if (place.Attributes["Opacity"] != null)
{
newPlace.camParams.Opacity = Convert.ToSingle(place.Attributes["Opacity"].Value);
}
else
{
newPlace.camParams.Opacity = 100;
}
if (place.Attributes["Target"] != null)
{
newPlace.Target = (SolarSystemObjects)Enum.Parse(typeof(SolarSystemObjects), place.Attributes["Target"].Value);
}
if (place.Attributes["ViewTarget"] != null)
{
newPlace.camParams.ViewTarget = Vector3d.Parse(place.Attributes["ViewTarget"].Value);
}
if (place.Attributes["TargetReferenceFrame"] != null)
{
newPlace.camParams.TargetReferenceFrame = place.Attributes["TargetReferenceFrame"].Value;
}
if (place.Attributes["DomeAlt"] != null)
{
newPlace.camParams.DomeAlt = Convert.ToDouble(place.Attributes["DomeAlt"].Value);
}
if (place.Attributes["DomeAz"] != null)
{
newPlace.camParams.DomeAz = Convert.ToDouble(place.Attributes["DomeAz"].Value);
}
XmlNode descriptionNode = place["Description"];
if (descriptionNode != null)
{
newPlace.HtmlDescription = descriptionNode.Value;
}
XmlNode backgroundImageSet = place["BackgroundImageSet"];
if (backgroundImageSet != null)
{
XmlNode imageSet = backgroundImageSet["ImageSet"];
ImageSetHelper ish = ImageSetHelper.FromXMLNode(imageSet);
if (!String.IsNullOrEmpty(ish.Url) && Earth3d.ReplacementImageSets.ContainsKey(ish.Url))
{
newPlace.backgroundImageSet = Earth3d.ReplacementImageSets[ish.Url];
}
else
{
newPlace.backgroundImageSet = ish;
}
}
XmlNode study = place["ImageSet"];
if (study != null)
{
ImageSetHelper ish = ImageSetHelper.FromXMLNode(study);
if (!String.IsNullOrEmpty(ish.Url) && Earth3d.ReplacementImageSets.ContainsKey(ish.Url))
{
newPlace.studyImageset = Earth3d.ReplacementImageSets[ish.Url];
}
else
{
newPlace.studyImageset = ish;
}
}
return(newPlace);
}
public ArrayList GetPlaceList()
{
if (dataList == null || CheckExpiration())
{
dataList = new System.Collections.ArrayList();
if (dataSetType == DataSetType.Place)
{
DataSetManager.DownloadFile(url, Properties.Settings.Default.CahceDirectory + @"data\places\" + name + ".txt", false, true);
TourPlace place;
StreamReader sr = new StreamReader(Properties.Settings.Default.CahceDirectory + @"data\places\" + name + ".txt");
string line;
while (sr.Peek() >= 0)
{
line = sr.ReadLine();
place = new TourPlace(line, sky);
dataList.Add(place);
}
sr.Close();
}
else if (dataSetType == DataSetType.Imageset)
{
string filename = Properties.Settings.Default.CahceDirectory + @"data\places\" + name + ".xml";
DataSetManager.DownloadFile(url, filename, false, true);
XmlDocument doc = new XmlDocument();
doc.Load(filename);
if (!Directory.Exists(Properties.Settings.Default.CahceDirectory + @"thumbnails\"))
{
Directory.CreateDirectory(Properties.Settings.Default.CahceDirectory + @"thumbnails\");
}
XmlNode imageSets = doc["ImageSets"];
if (imageSets == null)
{
imageSets = doc["Folder"];
}
foreach (XmlNode imageset in imageSets.ChildNodes)
{
ImageSetHelper newImageset = ImageSetHelper.FromXMLNode(imageset);
if (newImageset != null)
{
TourPlace newPlace = new TourPlace(newImageset.Name, (newImageset.CenterY), (newImageset.CenterX) / 15, Classification.Unidentified, "Err", ImageSetType.Sky, newImageset.BaseTileDegrees * 10);
newPlace.StudyImageset = newImageset;
newPlace.ThumbNail = UiTools.LoadThumbnailFromWeb(newImageset.ThumbnailUrl);
dataList.Add(newPlace);
if (!String.IsNullOrEmpty(newImageset.AltUrl) && !Earth3d.ReplacementImageSets.ContainsKey(newImageset.AltUrl))
{
Earth3d.ReplacementImageSets.Add(newImageset.AltUrl, newImageset);
}
}
}
}
}
return(dataList);
}