public void UpdatePolyLinePos(bool init, LatLng pos = null)
{
if (targetLine != null)
{
targetLine.Remove();
targetLine.Dispose();
}
var polylineOptions = new PolylineOptions();
polylineOptions.Clickable(true);
polylineOptions.InvokeJointType(JointType.Round);//don't see the difference
polylineOptions.InvokeWidth(10f);
polylineOptions.InvokeColor(0x664444FF);
int i = 0;
CustomMap customMap = (CustomMap)this.Element;
if (customMap != null)
{
foreach (var position in customMap.RouteCoordinates)
{
if (i == 1 && !init && pos != null)
{
polylineOptions.Add(pos);
}
else
{
polylineOptions.Add(new LatLng(position.Latitude, position.Longitude));
}
i++;
}
targetLine = map.AddPolyline(polylineOptions);
}
}
private void addConePolyline(double angle, GeodeticCalculator geoCalculator, CustomMap customMap, LatLng userPos, double distTarget)
{
var polylineOptions = new PolylineOptions();
polylineOptions.Clickable(true);
polylineOptions.InvokeJointType(JointType.Round);
polylineOptions.InvokeWidth(10f);
polylineOptions.InvokeColor(0x664444FF);
polylineOptions.Add(userPos);
LatLng conePoint = movePoint(angle, customMap.UserPin.Position, customMap.TargetPin.Position);
Console.WriteLine("conePoint dist = " + CustomMap.DistanceTo(customMap.UserPin.Position.Latitude, customMap.UserPin.Position.Longitude, conePoint.Latitude, conePoint.Longitude, "M"));
polylineOptions.Add(conePoint);
coneLines.Add(map.AddPolyline(polylineOptions));
}
private void AddLine(LatLng location1, LatLng location2, Color color)
{
try
{
PolylineOptions p = new PolylineOptions();
p.Add(location1, location2);
p.InvokeWidth(3 * pixelDensity);
p.InvokeJointType(JointType.Bevel);
p.InvokeColor(Color.Black);
thisMap.AddPolyline(p);
p = new PolylineOptions();
p.Add(location1, location2);
p.InvokeWidth(2 * pixelDensity);
p.InvokeJointType(JointType.Bevel);
p.InvokeColor(color);
thisMap.AddPolyline(p);
}
catch
{
}
}
