public List <Folder> GetFolders()
{
Kml kml = kf.Root as Kml;
if (kml != null)
{
return(new List <Folder>(kml.Flatten().OfType <Folder>()));
}
return(new List <Folder>());
}
private static IEnumerable <MapFeature> EnumerablePlacemarks(Kml kml)
{
int id = 1;
foreach (var placemark in kml.Flatten().OfType <Placemark>())
{
MapFeature mapFeature = new MapFeature(placemark, id);
id++;
yield return(mapFeature);
}
}
public KmlDocument(String data)
{
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(data));
kf = KmlFile.Load(ms);
Kml kml = kf.Root as Kml;
Document doc = kml?.Flatten().OfType <Document>().FirstOrDefault();
if (doc != null)
{
_documentDescription = (doc.Description != null) ? doc.Description.Text : "";
}
}
private IEnumerable <MapFeature> GetMapFeatures(Kml kml)
{
int id = 1;
foreach (var placemark in kml.Flatten().OfType <Placemark>())
{
if (HasValidElement(placemark))
{
MapFeature mapFeature = new MapFeature(placemark, id, Configuration);
yield return(mapFeature);
}
id++;
}
}
static void Main(string[] args)
{
TextReader reader = File.OpenText("C:\\Users\\Yaseenh\\Desktop\\New folder\\Fibrehoods2.kml");
KmlFile file = KmlFile.Load(reader);
_kml = file.Root as Kml;
var csv = new StringBuilder();
if (_kml != null)
{
var Headings = string.Format("{0},{1},{2}", "Name\t\t", "Longitude", "Latitude");
csv.AppendLine(Headings);
//foreach (var placemark in _kml.Flatten().OfType<Placemark>())
//{
int count = 0;
foreach (var polygon in _kml.Flatten().OfType <Polygon>())
{
var name = ((Placemark)polygon.Parent).Name;
Console.WriteLine(name + "\n");
csv.Append(name);
csv.Append("\n");
count++;
var coorD = polygon.OuterBoundary.LinearRing.Coordinates;
foreach (var item in coorD)
{
var latitude = item.Latitude;
var longitude = item.Longitude;
var coordinates = string.Format("{0},{1},{2}", "", longitude, latitude);
Console.WriteLine(coordinates);
csv.AppendLine(coordinates);
}
File.WriteAllText("C:\\Users\\Yaseenh\\Desktop\\New folder\\KMLExtraction.csv", csv.ToString());
break; //Take out to get all coordinates
}
Console.WriteLine(count);
}
else
{
Console.WriteLine("File is empty");
csv.AppendLine("File is empty");
File.WriteAllText("C:\\Users\\Yaseenh\\Desktop\\New folder\\KMLExtraction.csv", csv.ToString());
}
}
private string ExtractWKTFromKML(Stream stream, int points)
{
NetTopologySuite.Geometries.Geometry finalgeometry = null;
try {
stream.Seek(0, SeekOrigin.Begin);
}catch (Exception) {}
KmlFile file = KmlFile.Load(stream);
Kml kml = file.Root as Kml;
var placemarks = kml.Flatten().OfType <Placemark>();
foreach (var placemark in placemarks)
{
try {
NetTopologySuite.Geometries.Geometry geometry = KmlGeometryToGeometry(placemark.Geometry);
if (finalgeometry == null)
{
finalgeometry = geometry;
}
else
{
finalgeometry = finalgeometry.Union(geometry);
}
} catch (Exception) {
//throw new Exception(string.Format("Error with placemark {0}", placemark.Name));
}
}
string wkt = null;
if (finalgeometry != null)
{
finalgeometry = SimplifyGeometry(finalgeometry, points);
foreach (var p in finalgeometry.Coordinates.ToArray())
{
p.X = Math.Round(p.X, 2);
p.Y = Math.Round(p.Y, 2);
if (p is CoordinateZ)
{
p.Z = Math.Round(p.Z, 2);
}
}
wkt = finalgeometry.AsText();
}
return(wkt);
}
public List <Coordinates> ImportFile(Stream input, bool isKmz)
{
var coordinates = new List <Coordinates>();
try
{
KmlFile file;
if (isKmz)
{
var kmz = KmzFile.Open(input);
file = kmz.GetDefaultKmlFile();
}
else
{
file = KmlFile.Load(input);
}
Kml kml = file.Root as Kml;
if (kml != null)
{
foreach (var placemark in kml.Flatten().OfType <Placemark>())
{
Console.WriteLine(placemark.Name);
var coords = new Coordinates();
coords.Latitude = placemark.CalculateBounds().Center.Latitude;
coords.Longitude = placemark.CalculateBounds().Center.Longitude;
coordinates.Add(coords);
}
}
}
catch
{
}
return(coordinates);
}
/// <summary>
/// Extracts KML files
/// </summary>
private void ExtractKmlFilesAndBuildModel(List <Polygon1kmInfo> polygonInfos, List <NovadsPagasts> novadsPagastsMapping, List <PagastsPolygon1km> pagastsPolygon1kmMapping, List <Polygon1km> polygons1km, List <Novads> novadsList, List <Pagasts> pagastsList)
{
using (var reader = new StreamReader(_dataFilePath + "1km_lv.kml"))
{
KmlFile file = KmlFile.Load(reader);
Kml kml = file.Root as Kml;
if (kml != null)
{
foreach (var placemark in kml.Flatten().OfType <Placemark>())
{
var polygonInfo = polygonInfos.FirstOrDefault(x => x.Id == placemark.Name);
if (polygonInfo == null)
{
continue;
}
polygons1km.Add(new Polygon1km()
{
Id = placemark.Name,
CoordinatesPolygon = placemark.Geometry,
Info = polygonInfo,
});
}
}
}
using (var reader = new StreamReader(_dataFilePath + "pagasti_pol.kml"))
{
KmlFile file = KmlFile.Load(reader);
Kml kml = file.Root as Kml;
if (kml != null)
{
foreach (var placemark in kml.Flatten().OfType <Placemark>())
{
// Transform from mapping structure to relational structure
var polygonsInThisPagasts = pagastsPolygon1kmMapping.Where(mappingDto => mappingDto.PagastsId == int.Parse(placemark.Name))
.Select(mappingDto => polygons1km.First(polygon1km => polygon1km.Id == mappingDto.Polygon1kmId))
.ToList();
pagastsList.Add(new Pagasts()
{
Id = int.Parse(placemark.Name),
Name = novadsPagastsMapping.First(p => p.PagastsId == int.Parse(placemark.Name)).PagastsName,
CoordinatesPolygon = placemark.Geometry,
Polygon1kmList = polygonsInThisPagasts,
});
}
}
}
using (var reader = new StreamReader(_dataFilePath + "novadi_pol.kml"))
{
KmlFile file = KmlFile.Load(reader);
Kml kml = file.Root as Kml;
if (kml != null)
{
foreach (var placemark in kml.Flatten().OfType <Placemark>())
{
// Transform from mapping structure to relational structure
var pagastsInThisNovads = novadsPagastsMapping.Where(mappingDto => mappingDto.NovadsId == int.Parse(placemark.Name))
.Select(mappingDto => pagastsList.FirstOrDefault(pagasts => pagasts.Id == mappingDto.PagastsId))
.Where(item => item != null) // Incomplete list of Pagasts, some that are in mapping are not in our data
.ToList();
novadsList.Add(new Novads()
{
Id = int.Parse(placemark.Name),
Name = placemark.Description.Text,
CoordinatesPolygon = placemark.Geometry,
PagastsList = pagastsInThisNovads,
});
}
}
}
}
private void btnReadKMLPoly_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
/* Get kml filename */
string kml_file = openFileDialog1.FileName;
if (kml_file.Contains(".kml"))
{
System.IO.TextReader stream = System.IO.File.OpenText(kml_file);
SharpKml.Engine.KmlFile file = KmlFile.Load(stream);
Kml _kml = file.Root as Kml;
SharpKml.Dom.Placemark[] tempPlaceMarks = new SharpKml.Dom.Placemark[1000];
SharpKml.Dom.Placemark tmp_placemark = new SharpKml.Dom.Placemark();
CoordinateCollection coordinates = new CoordinateCollection();
Form1.Globals.poly_point_count = 0;
if (_kml != null)
{
SharpKml.Base.Vector vector;
double lat;
double lon;
double alt;
string name = "";
foreach (var placemark in _kml.Flatten().OfType <SharpKml.Dom.Placemark>())
{
name = placemark.Name;
}
Models.Shape shape = new Models.Shape();
shape.name = name;
foreach (var linering in _kml.Flatten().OfType <LinearRing>())
{
coordinates = linering.Coordinates;
int num = coordinates.Count;
LinkedList <PolyPoint> shape_points = new LinkedList <PolyPoint>();
for (int i = 0; i < num; i++)
{
PolyPoint point = new PolyPoint();
vector = coordinates.ElementAt(i);
lat = vector.Latitude;
lon = vector.Longitude;
alt = (double)vector.Altitude;
point.lat = lat;
point.lon = lon;
point.alt = alt;
shape_points.AddLast(point);
//dgvWaypoints.Rows.Add(Globals.waypoint_count, Convert.ToString(lat), Convert.ToString(lon), Convert.ToString(30));
}
shape.points = shape_points;
shape.visible = true;
_wpg.AddShape(shape);
_gmap.Add_gMapPoly(shape, true);
}
}
}
GMAPTree.Update_GMapTree(_wpg, _treeview);
this.Close();
}
}
private void btnSelectKMLFile_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
/* Get kml filename */
string kml_file = openFileDialog1.FileName;
if (kml_file.Contains(".kml"))
{
Form1.Globals.kml_filename = kml_file;
rtbKMLRead.AppendText("KML File : " + kml_file + "\n");
rtbKMLRead.AppendText("\n");
/* Open KML File */
System.IO.TextReader stream = System.IO.File.OpenText(kml_file);
SharpKml.Engine.KmlFile file = KmlFile.Load(stream);
Kml _kml = file.Root as Kml;
SharpKml.Dom.Placemark[] tempPlaceMarks = new SharpKml.Dom.Placemark[1000];
SharpKml.Dom.Placemark tmp_placemark = new SharpKml.Dom.Placemark();
CoordinateCollection coordinates = new CoordinateCollection();
Form1.Globals.kml_point_count = 0;
//rtbKMLRead.AppendText("Waypoint Count : " + Convert.ToString(Globals.waypoint_count) + "\n");
int numOfPlaceMarks = 0;
if (_kml != null)
{
foreach (var placemark in _kml.Flatten().OfType <SharpKml.Dom.Placemark>())
{
string placename = placemark.Name;
rtbKMLRead.AppendText("Placemark Name : " + placename + "\n");
tmp_placemark.Name = placename;
numOfPlaceMarks++;
}
rtbKMLRead.AppendText("Number of Placemarks : " + Convert.ToString(numOfPlaceMarks) + "\n");
int num_linestring = 0;
SharpKml.Base.Vector vector;
double lat;
double lon;
double alt;
foreach (var linestring in _kml.Flatten().OfType <LineString>())
{
coordinates = linestring.Coordinates;
int num = coordinates.Count;
rtbKMLRead.AppendText("Num Coordinates : " + Convert.ToString(num) + "\n");
for (int i = 0; i < num; i++)
{
vector = coordinates.ElementAt(i);
lat = vector.Latitude;
lon = vector.Longitude;
alt = (double)vector.Altitude;
rtbKMLRead.AppendText("Lat/Lon : " + Convert.ToString(lat));
rtbKMLRead.AppendText(", " + Convert.ToString(lon) + "Altitude : " + Convert.ToString(alt) + "\n");
_kml_points[_kml_point_count, 0] = lat;
_kml_points[_kml_point_count, 1] = lon;
_kml_points[_kml_point_count, 2] = alt;
_kml_point_count++;
//dgvWaypoints.Rows.Add(Globals.waypoint_count, Convert.ToString(lat), Convert.ToString(lon), Convert.ToString(30));
}
num_linestring++;
}
rtbKMLRead.AppendText("Number of Linestrings : " + Convert.ToString(num_linestring) + "\n");
BuildKMLPath();
}
}
else
{
MessageBox.Show("Wrong file type!", "GPS Grid:", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
}
}
}
static void Main(string[] args)
{
AreaList wantedAreas = new AreaList();
int count = 0;
TextReader reader = File.OpenText("C:\\Users\\Yaseenh\\Desktop\\New folder\\Fibrehoods2.kml");
KmlFile file = KmlFile.Load(reader);
_kml = file.Root as Kml;
var api = new Api("https://rest.trackmatic.co.za/api/v1", "110", "9408065009082");
api.Authenticate("yase191!");
if (_kml != null)
{
foreach (var polygon in _kml.Flatten().OfType <Polygon>())
{
foreach (var area in wantedAreas.areas)
{
if (((Placemark)polygon.Parent).StyleUrl.OriginalString == "#fibrehoods_style")
{
var name = ((Placemark)polygon.Parent).Name;
if (area == name)
{
if (!name.Any(c => char.IsDigit(c)))
{
count++;
Console.WriteLine(name + "\n");
var coorD = polygon.OuterBoundary.LinearRing.Coordinates;
var Coords = new List <OCoord>();
foreach (var item in coorD)
{
var latitude = item.Latitude;
var longitude = item.Longitude;
var coordinates = string.Format("{0},{1},{2}", "", longitude, latitude);
Console.WriteLine(coordinates);
var testcor = new OCoord();
testcor.Longitude = longitude;
testcor.Latitude = latitude;
testcor.Radius = 0;
Coords.Add(testcor);
}
var z = new OZone
{
ClientId = "110",
Name = name,
Coords = Coords,
Id = $"110/{Guid.NewGuid()}",
Shape = EZoneShape.Polygon,
Type = EOZoneType.Stay
};
api.ExecuteRequest(new SaveZone(api.Context, z));
//break;
}
}
}
}
}
}
Console.WriteLine("Total Entries :" + count);
Console.ReadLine();
}
