public KmlPlacemark(string name, string desc, KmlView v)
{
Init(name, desc, v);
}
private void WriteKmlView(KmlView v)
{
WriteStartElement("LookAt");
if (v.TimeSpan != null && v.TimeSpan.StartTime != null && v.TimeSpan.EndTime != null)
{
WriteStartElement("gx:TimeSpan");
WriteElementString("begin", ConvertToKmlDateTime(v.TimeSpan.StartTime));
WriteElementString("end", ConvertToKmlDateTime(v.TimeSpan.EndTime));
WriteEndElement();
}
else if (v.TimeStamp != null)
{
WriteStartElement("gx:TimeStamp");
WriteElementString("when", ConvertToKmlDateTime((DateTime)v.TimeStamp));
WriteEndElement();
}
if (v.Coordinates != null)
{
if (v.Coordinates.Value.Lon != null)
WriteElementString("longitude", v.Coordinates.Value.Lon.ToString());
if (v.Coordinates.Value.Lat != null)
WriteElementString("latitude", v.Coordinates.Value.Lat.ToString());
if (v.Coordinates.Value.Alt != null)
WriteElementString("altitude", v.Coordinates.Value.Alt.ToString());
}
WriteElementString("range", v.Range.ToString());
if (v.Tilt != null)
WriteElementString("tilt", v.Tilt.ToString());
if (v.Heading != null)
WriteElementString("heading", v.Heading.ToString());
if (v.AltMode != null)
{
if (v.AltMode == AltitudeMode.absolute || v.AltMode == AltitudeMode.clampToGround || v.AltMode == AltitudeMode.relativeToGround)
WriteElementString("altitudeMode", v.AltMode.ToString());
else
WriteElementString("gx:altitudeMode", v.AltMode.ToString());
}
WriteEndElement();
}
public KmlView(KmlView v)
{
TimeSpan = v.TimeSpan;
TimeStamp = v.TimeStamp;
Coordinates = v.Coordinates;
Heading = v.Heading;
Tilt = v.Tilt;
Range = v.Range;
}
public void WriteKmlPlacemark(KmlPlacemark pm)
{
if (pm != null)
{
WriteStartElement("Placemark");
WriteComment("Placemark Guid: " + pm.CN);
WriteElementString("name", pm.Name);
WriteKmlDescription(pm.Desctription);
if (pm.View != null && pm.View.Coordinates != null)
WriteKmlView(pm.View);
else
{
KmlView v = new KmlView();
if (pm.Polygons != null && pm.Polygons.Count > 0)
{
v.Coordinates = pm.Polygons[0].AveragedCoords;
v.AltMode = pm.Polygons[0].AltMode;
}
else if (pm.Points != null && pm.Points.Count > 0)
{
v.Coordinates = pm.Points[0].Coordinates;
v.AltMode = pm.Points[0]._AltMode;
}
WriteKmlView(v);
}
if(pm.StyleUrl != null && pm.StyleUrl != "")
WriteElementString("styleUrl", pm.StyleUrl);
if (pm.Visibility != null)
WriteElementString("visibility", ConvertBool((bool)pm.Visibility).ToString());
if (pm.Open != null)
WriteElementString("open", ConvertBool((bool)pm.Open).ToString());
if (pm.Properties != null)
WriteKmlProperties(pm.Properties);
if ((pm.Points.Count + pm.Polygons.Count) > 1)
{
WriteStartElement("MultiGeometry");
foreach (KmlPolygon poly in pm.Polygons)
{
WriteKmlPolygon(poly);
}
foreach (KmlPoint point in pm.Points)
{
WriteKmlPoint(point);
}
//end MultiGeo
WriteEndElement();
}
else
{
if (pm.Polygons.Count > 0)
{
WriteKmlPolygon(pm.Polygons[0]);
}
else if (pm.Points.Count > 0)
{
WriteKmlPoint(pm.Points[0]);
}
else
{
//just point and polys for now
}
}
//end placemark
WriteEndElement();
}
}
private void Init(string name, string desc, KmlView v)
{
Name = name;
View = v;
if (desc != null)
Desctription = desc;
else
Desctription = "";
_CN = Guid.NewGuid().ToString();
StyleUrl = null;
Properties = null;
Visibility = null;
Open = null;
_Polygons = new List<KmlPolygon>();
_Points = new List<KmlPoint>();
}