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();
}
}
