private void ExtendedGMapControl_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
isMouseDown = false;
if (this.PolygonsEnabled && _allowDrawPolygon)
{
#region OnDrop vertice
if (selectedVertice != null)
{
//until the poligon is complete, make auxiliary lines joining the vertices
if (!polygonIsComplete && OverlayPolygon_Vertices.Markers.Count > 1)
{
int verticeIndex = OverlayPolygon_Vertices.Markers.IndexOf(selectedVertice);
Pen pen = new Pen(Brushes.DarkGray, 3);
GMapMarkerLine auxLine = new GMapMarkerLine(selectedVertice.Position, OverlayPolygon_Vertices.Markers[verticeIndex - 1].Position, pen);
OverlayPolygon_Auxiliary.Markers.Add(auxLine);
}
if (isDraggingVertice)
{
isDraggingVertice = false;
if (polygonIsComplete)
{
_polygon.Points.Clear();
_polygon.Points.AddRange(OverlayPolygon_Vertices.Markers.Select(m => m.Position));
this.UpdatePolygonLocalPosition(_polygon);
//rearrangement intermediate points
int selectedIndex = OverlayPolygon_Vertices.Markers.IndexOf(selectedVertice);
//previous point
if (selectedIndex == 0)
{
GMapMarker intermediatePoint = OverlayPolygon_Auxiliary.Markers.Last();
intermediatePoint.Position = CalculateMiddlePoint(OverlayPolygon_Vertices.Markers[OverlayPolygon_Vertices.Markers.Count - 2], OverlayPolygon_Vertices.Markers[selectedIndex]);
}
else
{
OverlayPolygon_Auxiliary.Markers[selectedIndex - 1].Position = CalculateMiddlePoint(OverlayPolygon_Vertices.Markers[selectedIndex - 1], OverlayPolygon_Vertices.Markers[selectedIndex]);
}
//next point
OverlayPolygon_Auxiliary.Markers[selectedIndex].Position = CalculateMiddlePoint(OverlayPolygon_Vertices.Markers[selectedIndex], OverlayPolygon_Vertices.Markers[selectedIndex + 1]);
}
}
selectedVertice = null;
}
#endregion
#region OnDrop intermediate point
//if dragging intermediate point dragging is finish
if (selectedIntermediatePoint != null)
{
if (isDraggingIntermediatePoint)
{
isDraggingIntermediatePoint = false;
//make a new vertice
GMapMarkerRedCircle newVertice = new GMapMarkerRedCircle(selectedIntermediatePoint.Position);
//remove the old intermediate point
int selectedIndex = OverlayPolygon_Auxiliary.Markers.IndexOf(selectedIntermediatePoint);
OverlayPolygon_Auxiliary.Markers.Remove(selectedIntermediatePoint);
//add the new vertice, in the correct position of the vertices collection
int newVerticeIndex = selectedIndex + 1;
OverlayPolygon_Vertices.Markers.Insert(newVerticeIndex, newVertice);
//update polygon
_polygon.Points.Clear();
_polygon.Points.AddRange(OverlayPolygon_Vertices.Markers.Select(m => m.Position));
this.UpdatePolygonLocalPosition(_polygon);
//make and add new intermediate points
PointLatLng intermediatePosition1 = CalculateMiddlePoint(OverlayPolygon_Vertices.Markers[newVerticeIndex - 1], OverlayPolygon_Vertices.Markers[newVerticeIndex]);
GMapMarkerGraySquare intermediatePoint1 = new GMapMarkerGraySquare(intermediatePosition1);
PointLatLng intermediatePosition2 = CalculateMiddlePoint(OverlayPolygon_Vertices.Markers[newVerticeIndex], OverlayPolygon_Vertices.Markers[newVerticeIndex + 1]);
GMapMarkerGraySquare intermediatePoint2 = new GMapMarkerGraySquare(intermediatePosition2);
OverlayPolygon_Auxiliary.Markers.Insert(selectedIndex, intermediatePoint1);
OverlayPolygon_Auxiliary.Markers.Insert(selectedIndex + 1, intermediatePoint2);
}
selectedIntermediatePoint = null;
}
#endregion
}
}
}
private KeyValuePair <double, string> AddRoute_ByService_Company(PointLatLng start, PointLatLng end, Color color)
{
try
{
float fromLat, fromLng, toLat, toLng = 0;
float.TryParse(start.Lat.ToString(), out fromLat);
float.TryParse(start.Lng.ToString(), out fromLng);
float.TryParse(end.Lat.ToString(), out toLat);
float.TryParse(end.Lng.ToString(), out toLng);
Taxi.Services.WCFServiceGEO.PriceResponse itemReturn = Service_Common.GetPrice(fromLat, fromLng, toLat, toLng, Config_Common.DTV_ROUTE_SERVICE, G_CarType);
if (itemReturn != null && itemReturn.Price > 0)
{
if (color.Name == lbl_KM1.ForeColor.Name)
{
if (MainMap.Overlays[1].Markers != null && MainMap.Overlays[1].Markers.Count > 0)
{
MainMap.Overlays[1].Markers.Clear();
}
}
else if (color.Name == lbl_KM2.ForeColor.Name)
{
if (MainMap.Overlays[2].Markers != null && MainMap.Overlays[2].Markers.Count > 0)
{
MainMap.Overlays[2].Markers.Clear();
}
}
else if (color.Name == lbl_KM3.ForeColor.Name)
{
if (MainMap.Overlays[3].Markers != null && MainMap.Overlays[3].Markers.Count > 0)
{
MainMap.Overlays[3].Markers.Clear();
}
}
var lstCoordinate = MapHelper.PolylineAlgorithmDecode(itemReturn.Polyline);
PointLatLng itemStart = new PointLatLng();
PointLatLng itemEnd = new PointLatLng();
Pen pen = new Pen(color, 3);
for (int i = 1; i < lstCoordinate.Count(); i++)
{
Coordinate itemCoor1 = lstCoordinate.ElementAt(i - 1);
Coordinate itemCoor2 = lstCoordinate.ElementAt(i);
itemStart = new PointLatLng(itemCoor1.Latitude, itemCoor1.Longitude);
itemEnd = new PointLatLng(itemCoor2.Latitude, itemCoor2.Longitude);
GMapMarkerLine auxLine = new GMapMarkerLine(itemStart, itemEnd, pen);
if (color.Name == lbl_KM1.ForeColor.Name)
{
MainMap.Overlays[1].Markers.Add(auxLine);
}
else if (color.Name == lbl_KM2.ForeColor.Name)
{
MainMap.Overlays[2].Markers.Add(auxLine);
}
else if (color.Name == lbl_KM3.ForeColor.Name)
{
MainMap.Overlays[3].Markers.Add(auxLine);
}
}
}
return(new KeyValuePair <double, string>(Math.Round((double)itemReturn.Distance / 1000, 1), color.Name));
}
catch (Exception)
{
return(new KeyValuePair <double, string>(0, ""));
}
}
