public void RemovePinMenuItem_Click(object sender, RoutedEventArgs e)
{
Debug.WriteLine($"Removing pin");
var control = sender as Control;
var pin = control.DataContext as Pushpin;
//remove the pushpin location from the route and redraw the route.
int locIndex = route.IndexOf(pin.Location);
if (locIndex < 0)
{
throw new Exception("can't find the location index for the removed pin location");
}
route.RemoveAt(locIndex);
DrawWayPoints();
}
void rsc_GetRoutingCompleted(object sender, GetRoutingCompletedEventArgs e)
{
carloc.Clear();
cari = 0;
MapLayer layer = (MapLayer)this.ctlMap.FindName("routing");
layer.Children.Clear();
var builder = new StringBuilder();
if (e.Error == null)
{
Color color = Colors.Blue;
for (int i = 0; i < e.Result.Count; i++)
{
string[] strArray = e.Result[i].Split(new char[] { ';' });
builder.Length = 0;
int index = 2;
while (index < (strArray.Length - 1))
{
builder.Append(strArray[index] + ": ");
index++;
}
string[] strArray2 = strArray[strArray.Length - 1].Split(new char[] { ',' });
string[] strArrayPoints = strArray[strArray.Length - 2].Split(new char[] { ',' });
if ((strArray2.Length == 1) && (strArray2[0].Length > 1))
{
//Ellipse dependencyObject = new Ellipse();
//dependencyObject.Width=10.0;
//dependencyObject.Height=(10.0);
//dependencyObject.Fill=(new SolidColorBrush(color));
//dependencyObject.Opacity=(0.65);
//Location location = new Location(double.Parse(strArray2[0].Split(new char[] { ' ' })[0]), double.Parse(strArray2[0].Split(new char[] { ' ' })[1]));
//MapLayer.SetPosition(dependencyObject, location);
//ToolTipService.SetToolTip(dependencyObject, builder.ToString());
//layer.Children.Add(dependencyObject);
}
else
{
LocationCollection locations;
Location location2;
Location locPoint;
if (strArray2[0].Equals(strArray2[strArray2.Length - 1]))
{
var polygon = new MapPolygon
{
Stroke = new SolidColorBrush(color),
StrokeThickness = 2.0,
Fill = new SolidColorBrush(color),
Opacity = 0.75
};
locations = new LocationCollection();
index = 0;
while (index < strArray2.Length)
{
if (strArray2[index].IndexOf(" ") != -1)
{
location2 = new Location(double.Parse(strArray2[index].Split(new char[] { ' ' })[0]), double.Parse(strArray2[index].Split(new char[] { ' ' })[1]));
locations.Add(location2);
}
index++;
}
polygon.Locations = locations;
ToolTipService.SetToolTip(polygon, builder.ToString());
layer.Children.Add(polygon);
}
else
{
var polyline = new MapPolyline {
Stroke = new SolidColorBrush(color), StrokeThickness = 6.0
};
var doubles = new DoubleCollection {
3.0, 3.0
};
polyline.StrokeDashArray = doubles;
locations = new LocationCollection();
for (index = strArray2.Length - 1; index >= 0; index--)
{
location2 = new Location(double.Parse(strArray2[index].Split(new char[] { ' ' })[0]), double.Parse(strArray2[index].Split(new char[] { ' ' })[1]));
locations.Add(location2);
if (i == 0)
{
carloc.Add(location2);
}
}
//添加坐标到小车轨迹
if (i > 0)
{
Location loc1 = new Location(double.Parse(strArrayPoints[0].Split(new char[] { ' ' })[0]), double.Parse(strArrayPoints[0].Split(new char[] { ' ' })[1]));
Location loc2 = new Location(double.Parse(strArrayPoints[strArrayPoints.Length - 1].Split(new char[] { ' ' })[0]), double.Parse(strArrayPoints[strArrayPoints.Length - 1].Split(new char[] { ' ' })[1]));
if (IsCloset(carloc.ElementAt(carloc.Count - 1), loc1, loc2))
{
for (index = strArrayPoints.Length - 1; index >= 0; index--)
{
var tmoloc1 = new Location(double.Parse(strArrayPoints[index].Split(new char[] { ' ' })[0]), double.Parse(strArrayPoints[index].Split(new char[] { ' ' })[1]));
carloc.Add(tmoloc1);
}
}
else
{
for (index = 0; index < strArrayPoints.Length - 1; index++)
{
var tmoloc = new Location(double.Parse(strArrayPoints[index].Split(new char[] { ' ' })[0]), double.Parse(strArrayPoints[index].Split(new char[] { ' ' })[1]));
carloc.Add(tmoloc);
}
}
}
polyline.Locations = locations;
ToolTipService.SetToolTip(polyline, builder.ToString());
layer.Children.Add(polyline);
}
}
}
}
CustomPushpin otmpcp = GetCarByMSID("car", carml);
for (int i = 0; i < carloc.Count; i++)
{
var item = carloc.ElementAt(i);
if (item.Latitude == otmpcp.Location.Latitude && item.Longitude == otmpcp.Location.Longitude)
{
for (int y = 0; y < i + 1; y++)
{
if (carloc.Count > y + 1)
{
carloc.RemoveAt(y);
}
}
}
}
carloc.RemoveAt(0);
isgetloc = false;
timer.Begin();
//RouteLoadingPanel.Stop();
}
