public void TestSerialize()
{
const string Expected =
"<kml xmlns:atom=\"http://www.w3.org/2005/Atom\" xmlns=\"http://www.opengis.net/kml/2.2\">" +
"<Document>" +
"<atom:author>" +
"<atom:name>Name</atom:name>" +
"</atom:author>" +
"<atom:link href=\"http://www.example.com/\" />" +
"</Document>" +
"</kml>";
Document document = new Document();
document.AtomAuthor = new Author {
Name = "Name"
};
document.AtomLink = new SharpKml.Dom.Atom.Link {
Href = new Uri("http://www.example.com")
};
Kml root = new Kml();
root.AddNamespacePrefix(KmlNamespaces.AtomPrefix, KmlNamespaces.AtomNamespace);
root.Feature = document;
Serializer serializer = new Serializer();
serializer.SerializeRaw(root);
Assert.That(serializer.Xml, Is.EqualTo(Expected));
}
private static Kml NewGxKml()
{
Kml kml = new Kml();
kml.AddNamespacePrefix(KmlNamespaces.GX22Prefix, KmlNamespaces.GX22Namespace);
return(kml);
}
private Document StartDocument(out Kml rootElement)
{
var kml = new Kml();
kml.AddNamespacePrefix(KmlNamespaces.GX22Prefix, KmlNamespaces.GX22Namespace);
kml.AddNamespacePrefix(KmlNamespaces.AtomPrefix, KmlNamespaces.AtomNamespace);
kml.AddNamespacePrefix(KmlNamespaces.Kml22Prefix, KmlNamespaces.Kml22Namespace);
var document = new Document
{
Open = true,
Name = $"Link between {this.From.Callsign?.ToUpperInvariant()} and {this.To.Callsign?.ToUpperInvariant()}"
};
kml.Feature = document;
rootElement = kml;
return(document);
}
public override void saveKmlDocument(Document kmlDoc)
{
// This allows us to save and Element easily.
var kml = new Kml();
kml.AddNamespacePrefix(KmlNamespaces.GX22Prefix, KmlNamespaces.GX22Namespace);
kml.Feature = kmlDoc;
KmlFile kmlF = KmlFile.Create(kml, false);
kmlF.Save(@"mykmlFile.kml");
}
/// <summary>
/// converte la feature class in kml. Se non sono presenti le coordinate il dato non viene inserito
/// </summary>
/// <param name="sourceWorkspace">workspace con la feature class</param>
/// <param name="outputName">nome della feature class e del csv di output</param>
/// <param name="targetPath">percorso dove salvare il file di output</param>
/// <param name="delimitator">delimitatore utilizzato nel csv</param>
private void ConvertFeatureClassPointToKml(IWorkspace sourceWorkspace, string outputName, string targetPath)
{
IFeatureCursor featureCursor = null;
try
{
IFeatureWorkspace featureWorkspace = sourceWorkspace as IFeatureWorkspace;
IFeatureClass featureClass = featureWorkspace.OpenFeatureClass(outputName);
if (featureClass.ShapeType != esriGeometryType.esriGeometryPoint)
{
throw new Exception($"Per esportare in {Enum.GetName(typeof(FileExtension), FileExtension.kmz)} occorre una feature class di tipo {Enum.GetName(typeof(esriGeometryType), esriGeometryType.esriGeometryPoint)}!");
}
featureCursor = featureClass.Search(null, true);
var folder = new Folder();
folder.Id = outputName;
folder.Name = outputName;
Dictionary <int, string> fields = new Dictionary <int, string>();
IField field = null;
for (int i = 0; i < featureCursor.Fields.FieldCount; i++)
{
field = featureCursor.Fields.Field[i];
if ((field.Type == esriFieldType.esriFieldTypeBlob) || (field.Type == esriFieldType.esriFieldTypeGeometry) ||
(field.Type == esriFieldType.esriFieldTypeGlobalID) || (field.Type == esriFieldType.esriFieldTypeGUID) ||
(field.Type == esriFieldType.esriFieldTypeRaster) || (field.Type == esriFieldType.esriFieldTypeXML))
{
continue;
}
fields.Add(i, field.Name);
}
IFeature feature = null;
Placemark placemark = null;
Vector vector = null;
ExtendedData extendedData = null;
while ((feature = featureCursor.NextFeature()) != null)
{
if ((feature.ShapeCopy == null) || (feature.ShapeCopy.IsEmpty))
{
continue;
}
IPoint p = feature.ShapeCopy as IPoint;
if (p.SpatialReference.FactoryCode != Helper.SpatialReferenceWGS84.FactoryCode)
{
p.Project(Helper.SpatialReferenceWGS84);
}
vector = new Vector(p.Y, p.X);
placemark = new Placemark();
placemark.Id = feature.OID.ToString();
placemark.Name = feature.OID.ToString();
extendedData = new ExtendedData();
foreach (int i in fields.Keys)
{
Data data = new Data();
data.DisplayName = fields[i];
data.Name = fields[i];
data.Value = feature.get_Value(i).ToString();
extendedData.AddData(data);
}
placemark.ExtendedData = extendedData;
placemark.Geometry = new SharpKml.Dom.Point {
Coordinate = vector
};
folder.AddFeature(placemark);
}
Kml kml = new Kml();
kml.AddNamespacePrefix(KmlNamespaces.GX22Prefix, KmlNamespaces.GX22Namespace);
kml.Feature = folder;
KmlFile kmlfile = KmlFile.Create(kml, false);
using (var stream = File.OpenWrite(System.IO.Path.Combine(targetPath, System.IO.Path.ChangeExtension(outputName, Enum.GetName(typeof(FileExtension), FileExtension.kmz)))))
{
kmlfile.Save(stream);
}
}
catch
{
throw;
}
finally
{
if (featureCursor != null)
{
Marshal.FinalReleaseComObject(featureCursor);
}
}
}
// function that writes out KML file based on the flight chosen by the user
private void CreateKMLButton_Click(object sender, EventArgs e)
{
int nCount;
int nFlightID;
string sfilename;
long lprevTimestamp;
bLoggingEnabled = false;
if (FlightPickerLV.SelectedItems.Count < 1)
{
MessageBox.Show("Please choose a flight before exporting.", "Export KML File");
return;
}
if (KMLFilePathTBRO.Text.Length == 0)
{
MessageBox.Show("Please choose a folder location before exporting.", "Export KML File");
return;
}
nFlightID = (int)FlightPickerLV.SelectedItems[0].Tag;
// This is the root element of the file
var kml = new Kml();
Folder mainFolder = new Folder();
mainFolder.Name = String.Format("{0} {1}", FlightPickerLV.SelectedItems[0].SubItems[1].Text, FlightPickerLV.SelectedItems[0].SubItems[0].Text);
mainFolder.Description = new Description
{
Text = "Overall Data for the flight"
};
kml.Feature = mainFolder;
// start of Flight Path Line
var placemarkLine = new Placemark();
mainFolder.AddFeature(placemarkLine);
placemarkLine.Name = "Flight Path Line";
placemarkLine.Description = new Description
{
Text = "Line of the flight"
};
var linestring = new LineString();
var coordinatecollection = new CoordinateCollection();
linestring.Coordinates = coordinatecollection;
linestring.AltitudeMode = AltitudeMode.Absolute;
SharpKml.Dom.LineStyle lineStyle = new SharpKml.Dom.LineStyle();
lineStyle.Color = Color32.Parse("ff0000ff");
lineStyle.Width = 5;
Style flightStyle = new Style();
flightStyle.Id = "FlightStyle";
flightStyle.Line = lineStyle;
linestring.Extrude = false;
mainFolder.AddStyle(flightStyle);
SharpKml.Dom.Style waypointStyle = new SharpKml.Dom.Style();
waypointStyle.Id = "WaypointStyle";
waypointStyle.Icon = new SharpKml.Dom.IconStyle();
waypointStyle.Icon.Icon = new SharpKml.Dom.IconStyle.IconLink(new System.Uri("https://maps.google.com/mapfiles/kml/paddle/grn-square.png"));
mainFolder.AddStyle(waypointStyle);
SharpKml.Dom.Style pushpinblueStyle = new SharpKml.Dom.Style();
pushpinblueStyle.Id = "PushPinBlueStyle";
pushpinblueStyle.Icon = new SharpKml.Dom.IconStyle();
pushpinblueStyle.Icon.Icon = new SharpKml.Dom.IconStyle.IconLink(new System.Uri("https://maps.google.com/mapfiles/kml/pushpin/blue-pushpin.png"));
mainFolder.AddStyle(pushpinblueStyle);
SharpKml.Dom.Style pushpingreenStyle = new SharpKml.Dom.Style();
pushpingreenStyle.Id = "PushPinGreenStyle";
pushpingreenStyle.Icon = new SharpKml.Dom.IconStyle();
pushpingreenStyle.Icon.Icon = new SharpKml.Dom.IconStyle.IconLink(new System.Uri("https://maps.google.com/mapfiles/kml/pushpin/grn-pushpin.png"));
mainFolder.AddStyle(pushpingreenStyle);
placemarkLine.StyleUrl = new Uri("#FlightStyle", UriKind.Relative);
List <FlightPathData> FlightPath = new List <FlightPathData>();
FlightPath = FlightPathDB.GetFlightPathData(nFlightID);
foreach (FlightPathData fpd in FlightPath)
{
coordinatecollection.Add(new Vector(fpd.latitude, fpd.longitude, fpd.altitude * 0.3048));
}
placemarkLine.Geometry = linestring;
// start of Flight Plan Waypoints
List <FlightWaypointData> FlightWaypoints = new List <FlightWaypointData>();
FlightWaypoints = FlightPathDB.GetFlightWaypoints(nFlightID);
if (FlightWaypoints.Count > 0)
{
Folder FlightPlanFolder = new Folder();
FlightPlanFolder.Name = "Flight Plan";
FlightPlanFolder.Description = new Description
{
Text = "Waypoints along the flight plan"
};
mainFolder.AddFeature(FlightPlanFolder);
foreach (FlightWaypointData waypointData in FlightWaypoints)
{
var placemarkPoint = new Placemark();
placemarkPoint.Name = waypointData.gps_wp_name;
placemarkPoint.StyleUrl = new System.Uri("#WaypointStyle", UriKind.Relative);
placemarkPoint.Geometry = new SharpKml.Dom.Point
{
Coordinate = new Vector(waypointData.gps_wp_latitude, waypointData.gps_wp_longitude, (double)waypointData.gps_wp_altitude * 0.3048),
AltitudeMode = AltitudeMode.Absolute
};
placemarkPoint.Description = new Description
{
Text = String.Concat(String.Format("Coordinates ({0:0.0000}, {1:0.0000}, {2} feet)", waypointData.gps_wp_longitude, waypointData.gps_wp_latitude, waypointData.gps_wp_altitude))
};
FlightPlanFolder.AddFeature(placemarkPoint);
}
}
// start of Flight Data Points
Folder DataPointsfolder = new Folder();
DataPointsfolder.Name = "Flight Path Data Points";
DataPointsfolder.Visibility = false;
DataPointsfolder.Description = new Description
{
Text = "Data Points along the flight path"
};
mainFolder.AddFeature(DataPointsfolder);
nCount = 0;
foreach (FlightPathData fpd in FlightPath)
{
var placemarkPoint = new Placemark();
string descriptioncard;
bool bAnyLightsOn = false;
nCount++;
// if Google Earth App then you need to turn off visibility on each data point also
if (GoogleEarthAppRB.Checked == true)
{
placemarkPoint.Visibility = false;
}
placemarkPoint.Name = String.Concat("Flight Data Point ", nCount.ToString());
placemarkPoint.Id = nCount.ToString();
descriptioncard = String.Concat("<br>Timestamp = ", new DateTime(fpd.timestamp).ToString());
descriptioncard += String.Concat(String.Format("<br><br>Coordinates ({0:0.0000}, {1:0.0000}, {2} feet)", fpd.latitude, fpd.longitude, fpd.altitude));
descriptioncard += String.Format("<br>Temperature: {0:0.00}C / {1:0.00}F", fpd.ambient_temperature, fpd.ambient_temperature * 9 / 5 + 32);
descriptioncard += String.Format("<br>Wind: {0:0.00} knts from {1:0.00} degrees", fpd.ambient_wind_velocity, fpd.ambient_wind_direction);
descriptioncard += String.Format("<br>Altitude Above Ground: {0} feet", fpd.altitudeaboveground);
if (fpd.sim_on_ground == 1)
{
descriptioncard += String.Format("<br>Plane Is On The Ground");
}
descriptioncard += String.Format("<br><br>Heading Indicator: {0:0.00} degrees", fpd.heading_indicator);
descriptioncard += String.Format("<br>True Heading: {0:0.00} degrees", fpd.plane_heading_true);
descriptioncard += String.Format("<br>Magnetic Heading {0:0.00} degrees", fpd.plane_heading_magnetic);
descriptioncard += string.Format("<br><br>Airspeed Indicated: {0:0.00 knts}", fpd.plane_airspeed_indicated);
descriptioncard += string.Format("<br>Airspeed True: {0:0.00} knts", fpd.airspeed_true);
descriptioncard += string.Format("<br>Ground Velocity: {0:0.00} knts", fpd.ground_velocity);
descriptioncard += string.Format("<br>Engine 1: {0} RPM", fpd.Eng1Rpm);
if (fpd.Eng2Rpm > 0)
{
descriptioncard += string.Format("<br>Engine 2: {0} RPM", fpd.Eng2Rpm);
}
if (fpd.Eng3Rpm > 0)
{
descriptioncard += string.Format("<br>Engine 3: {0} RPM", fpd.Eng3Rpm);
}
if (fpd.Eng4Rpm > 0)
{
descriptioncard += string.Format("<br>Engine 4: {0} RPM", fpd.Eng4Rpm);
}
descriptioncard += string.Format("<br><br>Pitch: {0:0.00} degrees {1}", Math.Abs(fpd.plane_pitch), fpd.plane_pitch < 0 ? "Up" : "Down");
descriptioncard += string.Format("<br>Bank: {0:0.00} degrees {1}", Math.Abs(fpd.plane_bank), fpd.plane_bank < 0 ? "Right" : "Left");
descriptioncard += string.Format("<br>Vertical Speed: {0:0} feet per minute", fpd.vertical_speed);
descriptioncard += string.Concat("<br>Flaps Position: ", fpd.flaps_handle_position);
descriptioncard += string.Concat("<br><br>Lights On: ");
// go thru mask and set lights that are on
if ((fpd.LightsMask & (int)FlightPathData.LightStates.Nav) == (int)FlightPathData.LightStates.Nav)
{
descriptioncard += string.Concat("Nav, ");
bAnyLightsOn = true;
}
if ((fpd.LightsMask & (int)FlightPathData.LightStates.Beacon) == (int)FlightPathData.LightStates.Beacon)
{
descriptioncard += string.Concat("Beacon, ");
bAnyLightsOn = true;
}
if ((fpd.LightsMask & (int)FlightPathData.LightStates.Landing) == (int)FlightPathData.LightStates.Landing)
{
descriptioncard += string.Concat("Landing, ");
bAnyLightsOn = true;
}
if ((fpd.LightsMask & (int)FlightPathData.LightStates.Taxi) == (int)FlightPathData.LightStates.Taxi)
{
descriptioncard += string.Concat("Taxi, ");
bAnyLightsOn = true;
}
if ((fpd.LightsMask & (int)FlightPathData.LightStates.Strobe) == (int)FlightPathData.LightStates.Strobe)
{
descriptioncard += string.Concat("Strobe, ");
bAnyLightsOn = true;
}
if ((fpd.LightsMask & (int)FlightPathData.LightStates.Panel) == (int)FlightPathData.LightStates.Panel)
{
descriptioncard += string.Concat("Panel, ");
bAnyLightsOn = true;
}
// commented out the following lights because most planes don't use them and it messes up the GA aircraft
/* if ((fpd.LightsMask & (int)FlightPathData.LightStates.Recognition) == (int)FlightPathData.LightStates.Recognition)
* {
* descriptioncard += string.Concat("Recognition, ");
* bAnyLightsOn = true;
* }
* if ((fpd.LightsMask & (int)FlightPathData.LightStates.Wing) == (int)FlightPathData.LightStates.Wing)
* {
* descriptioncard += string.Concat("Wing, ");
* bAnyLightsOn = true;
* }
* if ((fpd.LightsMask & (int)FlightPathData.LightStates.Logo) == (int)FlightPathData.LightStates.Logo)
* {
* descriptioncard += string.Concat("Logo, ");
* bAnyLightsOn = true;
* }*/
if ((fpd.LightsMask & (int)FlightPathData.LightStates.Cabin) == (int)FlightPathData.LightStates.Cabin)
{
descriptioncard += string.Concat("Cabin, ");
bAnyLightsOn = true;
}
// if there are no masks then put none else remove last two characters which are the comma and the space from above
if (bAnyLightsOn == false)
{
descriptioncard += string.Concat("None");
}
else
{
descriptioncard = descriptioncard.Remove(descriptioncard.Length - 2, 2);
}
if (fpd.is_gear_retractable == 1)
{
descriptioncard += String.Concat("<br>Gear Position: ", fpd.gear_handle_position == 1 ? "Down" : "Up");
}
if (fpd.spoiler_available == 1)
{
descriptioncard += String.Concat("<br>Spoiler Position: ", fpd.spoilers_handle_position == 1 ? "On" : "Off");
}
if (fpd.stall_warning == 1)
{
descriptioncard += "<br>Stall Warning";
}
if (fpd.overspeed_warning == 1)
{
descriptioncard += "<br>Overspeed Warning";
}
placemarkPoint.Description = new Description
{
Text = descriptioncard
};
// turned off showing time with data points as it caused issues of not showing in Google Earth
// if user turned them off and then back on
/* placemarkPoint.Time = new SharpKml.Dom.Timestamp
* {
* When = new DateTime(fpd.timestamp)
* };*/
if (fpd.sim_on_ground == 1)
{
placemarkPoint.StyleUrl = new System.Uri("#PushPinGreenStyle", UriKind.Relative);
}
else
{
placemarkPoint.StyleUrl = new System.Uri("#PushPinBlueStyle", UriKind.Relative);
}
placemarkPoint.Geometry = new SharpKml.Dom.Point
{
Coordinate = new Vector(fpd.latitude, fpd.longitude, (double)fpd.altitude * 0.3048),
AltitudeMode = AltitudeMode.Absolute
};
DataPointsfolder.AddFeature(placemarkPoint);
}
// add 1st person feature
SharpKml.Dom.GX.Tour tour = new SharpKml.Dom.GX.Tour();
tour.Name = "First Person View of Flight";
kml.AddNamespacePrefix("gx", "http://www.google.com/kml/ext/2.2");
SharpKml.Dom.GX.Playlist playlist = new SharpKml.Dom.GX.Playlist();
tour.Playlist = playlist;
mainFolder.AddFeature(tour);
lprevTimestamp = 0;
nCount = 0;
foreach (FlightPathData fpd in FlightPath)
{
nCount++;
SharpKml.Dom.GX.FlyTo flyto = new SharpKml.Dom.GX.FlyTo();
// assume duration will be based on difference between timestamps
// if first time thru loop and don't have old time or user wants to speed up video playback above threshold
// then set duration to 1 if it is greater than 1 else leave as-is
flyto.Duration = (new DateTime(fpd.timestamp) - new DateTime(lprevTimestamp)).TotalMilliseconds / 1000;
if ((lprevTimestamp == 0) ||
(SpeedUpVideoPlaybackCB.Checked == true))
{
if (flyto.Duration > 1)
{
flyto.Duration = 1;
}
}
lprevTimestamp = fpd.timestamp;
flyto.Mode = SharpKml.Dom.GX.FlyToMode.Smooth;
SharpKml.Dom.Camera cam = new SharpKml.Dom.Camera();
cam.AltitudeMode = SharpKml.Dom.AltitudeMode.Absolute;
cam.Latitude = fpd.latitude;
cam.Longitude = fpd.longitude;
cam.Altitude = fpd.altitude * 0.3048;
cam.Heading = fpd.plane_heading_true;
if (GoogleEarthAppRB.Checked == true)
{
cam.Roll = fpd.plane_bank;
}
else
{
cam.Roll = fpd.plane_bank * -1;
}
cam.Tilt = (90 - fpd.plane_pitch);
SharpKml.Dom.Timestamp tstamp = new SharpKml.Dom.Timestamp();
tstamp.When = new DateTime(fpd.timestamp);
cam.GXTimePrimitive = tstamp;
flyto.View = cam;
playlist.AddTourPrimitive(flyto);
// change it so balloons show during first person view (for potential future use)
/*
* var placemarkPoint = new Placemark();
* placemarkPoint.TargetId = nCount.ToString();
* placemarkPoint.GXBalloonVisibility = true;
* SharpKml.Dom.Update update = new SharpKml.Dom.Update();
* update.AddUpdate(new ChangeCollection() { placemarkPoint });
* SharpKml.Dom.GX.AnimatedUpdate animatedUpdate = new SharpKml.Dom.GX.AnimatedUpdate();
* animatedUpdate.Update = update;
* playlist.AddTourPrimitive(animatedUpdate);*/
}
// write out KML file
char[] invalidFileNameChars = Path.GetInvalidFileNameChars();
sfilename = String.Format("{0}_{1}.kml", FlightPickerLV.SelectedItems[0].SubItems[1].Text, FlightPickerLV.SelectedItems[0].SubItems[0].Text);
var validfilename = new string(sfilename.Select(ch => invalidFileNameChars.Contains(ch) ? '_' : ch).ToArray());
sfilename = string.Concat(KMLFilePathTBRO.Text, "\\");
sfilename += validfilename;
System.IO.File.Delete(sfilename);
KmlFile kmlfile = KmlFile.Create(kml, true);
using (var stream = System.IO.File.OpenWrite(sfilename))
{
kmlfile.Save(stream);
}
MessageBox.Show(String.Format("Flight successfully exported to {0}", sfilename), "Export KML File");
}
public static string getKMLstring(Color lapColor,
List <double> latitudes,
List <double> longitudes,
List <double> altitudes = null)
{
// make sure the parameters are of the same length
if (((altitudes != null) && !(latitudes.Count == longitudes.Count && altitudes.Count == longitudes.Count)) ||
!(latitudes.Count == longitudes.Count))
{
throw new Exception("The length of the parameters must match");
}
// Create the KML stuff
Kml kml = new Kml();
kml.AddNamespacePrefix("gx", "http://www.google.com/kml/ext/2.2");
Document doc = new Document();
Style style = new Style();
Placemark pMark = new Placemark();
LineString ls = new LineString();
ls.Coordinates = new CoordinateCollection();
// Define the style
style.Line = new LineStyle();
style.Id = "redline";
style.Line.Color = new Color32(lapColor.A, lapColor.B, lapColor.G, lapColor.R);
//style.Line.ColorMode = ColorMode.Normal;
style.Line.Width = 2;
// Define a new style
Style style2 = new Style();
style2.Line = new LineStyle();
style2.Id = "blueline";
style2.Line.Color = new Color32(Colors.LightBlue.A, Colors.LightBlue.B, Colors.LightBlue.G, Colors.LightBlue.R);
//style2.Line.ColorMode = ColorMode.Normal;
style2.Line.Width = 2;
// add style to placemark
pMark.StyleUrl = new Uri("#redline", UriKind.Relative);
// loop through the lines in the file
if (altitudes != null)
{
ls.AltitudeMode = AltitudeMode.Absolute;
for (int i = 0; i < latitudes.Count; i++)
{
ls.Coordinates.Add(new Vector(latitudes[i], longitudes[i], altitudes[i]));
}
}
else // no altitude provided
{
for (int i = 0; i < latitudes.Count; i++)
{
ls.Coordinates.Add(new Vector(latitudes[i], longitudes[i]));
}
}
// Set properties on the line string
ls.Extrude = false;
ls.Tessellate = true;
// Add the line string to the placemark
pMark.Geometry = ls;
// Generate a LookAt object to center the view on the placemark
doc.Viewpoint = pMark.CalculateLookAt();
// Add the placemark and style to the document
doc.AddFeature(pMark);
doc.AddStyle(style);
doc.AddStyle(style2);
// Add the document to the kml object
kml.Feature = doc;
// Create the KML file
KmlFile kmlFile = KmlFile.Create(kml, false);
//TODO for debugging purposes, save the kml file to test folder.
kmlFile.Save("test.kml");
// Return the KML file as a string
return(kmlFile.SaveString());
}
