public KmlFolder CloneWithExcluding(IKmlElement[] elementsToExclude)
{
return(new KmlFolder(Name,
Placemarks
.Where(p => !elementsToExclude.Contains(p))
.Select(p => p.Clone())));
}
public override void CleanUp()
{
triangles.Clear();
lines.Clear();
Placemarks.Clear();
ClearScreenOverlays();
ClearGroundOverlays();
}
public void UpdateRetainedVisuals()
{
triangles.Clear();
lines.Clear();
Placemarks.Clear();
ClearScreenOverlays();
ClearGroundOverlays();
if (root.children != null)
{
foreach (KmlFeature child in root.children)
{
AddFeatureToDisplay(child, false);
}
}
}
public override string ToString()
{
string retVal = string.Empty;
if (Placemarks != null && Placemarks.Any(x => !string.IsNullOrEmpty(x.ToString())))
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("<kml xmlns=\'http://www.opengis.net/kml/2.2'>");
sb.AppendLine("<Document>");
foreach (KMLPlacemark placeMark in Placemarks.Where(x => x.HasData))
{
sb.AppendLine(placeMark.ToString());
}
sb.AppendLine("</Document>");
sb.AppendLine("</kml>");
retVal = sb.ToString();
}
return(retVal);
}
public static Placemarks readPlanets()
{
Placemarks placemarks = new Placemarks();
placemarks.Items = new List <Placemark>();
string connString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + excelFilePath + ";Extended Properties=\"Excel 8.0;HDR=Yes;IMEX=2\"";
string query = "SELECT * FROM [planets$]";
using (OleDbConnection conn = new OleDbConnection(connString))
{
try
{
if (conn.State == System.Data.ConnectionState.Closed)
{
conn.Open();
}
OleDbCommand cmd = new OleDbCommand(query, conn);
OleDbDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
Placemark tmp = new Placemark();
tmp.Name = reader[1].ToString();
double latitude = Double.Parse(reader[5].ToString());
double longitude = Double.Parse(reader[3].ToString());
if (longitude > 180)
{
longitude = -180 + longitude;
}
tmp.Latitude = latitude;
tmp.Longitude = longitude;
tmp.Range = 12000000;
placemarks.Items.Add(tmp);
}
reader.Close();
}
catch
{
}
}
return(placemarks);
}
public static int WritePlacemarkXml(Placemarks placemarks)
{
StreamWriter file = null;
try
{
var serWriter = new XmlSerializer(typeof(Placemarks));
file = new StreamWriter(PlacemarkXmlFile);
serWriter.Serialize(file, placemarks);
file.Close();
return(0);
}
catch (Exception)
{
return(1);
}
finally
{
if (file != null)
{
file.Close();
}
}
}
private void AutoSky_Load(object sender, EventArgs e)
{
var url = Environment.CurrentDirectory;
url = url.Substring(0, url.IndexOf("\\bin\\Debug")) + "\\" + "AutoSky.html";
GoogleSkyWebBrowser.Url = new Uri(url);
_savedPlacemarks = XmlHelper.ReadPlacemarkXml();
_placemarks = new Placemarks();
_placemarks.Items = new List <Placemark>();
_placemarks.Items.AddRange(_savedPlacemarks.Items);
_placemarks.Items.AddRange(ExcelHelper.readPlanets().Items);
regexRA = new Regex(@"^(?:([01]?[0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9])(.[0-9][0-9]?)?$");
regexDEC = new Regex(@"[0-8][0-9]:[0-5][0-9]:[0-5][0-9](.[0-9][0-9]?)?$");
isRAValid = false;
isDECValid = false;
_hardwareHandler = new HardwareHandler();
_hardwareHandler.ArduinoMessageEvent += Listener;
GoogleSkyWebBrowser.ObjectForScripting = new ScriptManager(this);
task = new Task(() => _hardwareHandler.ConnectToArduino());
task.Start();
}
/// <summary>
/// This method visits a KML placemark element
/// </summary>
/// <param name="elem">KML placemark element</param>
protected void VisitPlacemark(XmlElement elem)
{
if (elem == null)
{
return;
}
var placemark = new Placemark();
placemark.Id = GetAttribute(elem, "id");
// Visits the child nodes
foreach (XmlNode child in elem.ChildNodes)
{
var childName = child.Name.ToLowerInvariant();
if (childName.Equals("name"))
{
if (child.HasChildNodes)
{
placemark.Name = child.ChildNodes[0].InnerText;
}
}
else if (childName.Equals("description"))
{
if (child.HasChildNodes)
{
placemark.Description = child.ChildNodes[0].InnerText;
}
}
else if (childName.Equals("address"))
{
if (child.HasChildNodes)
{
placemark.Address = child.ChildNodes[0].InnerText;
}
}
else if (childName.Equals("lookat") && (child as XmlElement) != null)
{
var numOfGeographiesBefore = Geographies.Count;
VisitLookAt(child as XmlElement);
var numOfGeographiesAfter = Geographies.Count;
if (numOfGeographiesAfter > numOfGeographiesBefore)
{
// Point found where this placemark looks at
placemark.LookAt = Geographies[Geographies.Count - 1];
Geographies.RemoveAt(Geographies.Count - 1);
}
}
else
{
var numOfGeographiesBefore = Geographies.Count;
Visit(child);
var numOfGeographiesAfter = Geographies.Count;
if (numOfGeographiesAfter > numOfGeographiesBefore)
{
// Found the geography instance which describes this placemark
placemark.Geography = Geographies[Geographies.Count - 1];
}
}
}
Placemarks.Add(placemark);
}
public void AddPlacemark(KmlPlacemark placemark)
{
Placemarks.Add(placemark);
}
