async void miAddBarier_Click(object sender, RoutedEventArgs e)
{
// add a police barrier in the closest route
DPoint coordinates = (DPoint)((System.Windows.Controls.MenuItem)sender).Tag;
enOSMhighwayFilter highwayFilter = enOSMhighwayFilter.Undefined;
shPointId PointId = await clsRoadRoutingWebApi.GetNearestPointIdOnRoad("0", highwayFilter, coordinates.X, coordinates.Y);
}
public static async Task <shPointId> GetNearestPointIdOnRoad(string ScenarioId, enOSMhighwayFilter highwayFilter, double x, double y)
{
try
{
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(BaseAddress);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
string strUri = "api/Routing/GetNearestPointIdOnRoad?ScenarioId=" + ScenarioId + "&highwayFilter=" + (int)highwayFilter + "&x=" + x + "&y=" + y;
HttpResponseMessage response = await client.GetAsync(strUri);
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
return(null);
}
HttpContent content = response.Content;
string v = await content.ReadAsStringAsync();
shPointId tmp = JsonConvert.DeserializeObject <shPointId>(v);
return(tmp);
}
}
catch (Exception ex)
{
}
return(null);
}
protected async override void OnDrop(System.Windows.DragEventArgs e)
{
double currMapX = 0;
double currMapY = 0;
System.Windows.DataObject d = (System.Windows.DataObject)e.Data;
string[] dataFormats = d.GetFormats();
string dataText = d.GetText();
Point position = e.GetPosition(this);
GMap.NET.PointLatLng curPosition = FromLocalToLatLng((int)position.X, (int)position.Y);
currMapX = curPosition.Lng;
currMapY = curPosition.Lat;
for (int i = 0; i < dataFormats.Length; i++)
{
string dragFormat = dataFormats[i];
if (dragFormat.Contains("FormationTree") && dataText == "Actor")
{
object dragObject = d.GetData(dragFormat);
FormationTree formation = dragObject as FormationTree;
if (formation == null)
{
continue;
}
enOSMhighwayFilter highwayFilter = enOSMhighwayFilter.Undefined;
SetHighwayFilter(highwayFilter);
shPointId PointId = await clsRoadRoutingWebApi.GetNearestPointIdOnRoad("0", highwayFilter, currMapX, currMapY);
if (PointId != null)
{
shPoint pnt = PointId.point;
DeployedFormation deployFormation = new DeployedFormation();
deployFormation.x = pnt.x;
deployFormation.y = pnt.y;
deployFormation.formation = formation;
AtomData atom = await TDSClient.SAGInterface.SAGSignalR.DeployFormationFromTree(VMMainViewModel.Instance.SimulationHubProxy, deployFormation);
if (atom != null)
{
AtomDeployedEventArgs args = new AtomDeployedEventArgs();
args.atom = atom;
if (AtomDeployedEvent != null)
{
AtomDeployedEvent(this, args);
}
}
}
return;
}
}
}
internal async void NotifyMouseLeftClickOnMapEvent(MapMouseEventArgsWPF args)
{
double currMapX = args.MapXLongLatWGS84;
double currMapY = args.MapYLongLatWGS84;
switch (CurrMapTool)
{
case enMapTool.MoveObjectTool:
CurrMapTool = enMapTool.DefautMapTool;
enOSMhighwayFilter highwayFilter = enOSMhighwayFilter.Undefined;
highwayFilter = highwayFilter | enOSMhighwayFilter.CarMostImportant;
highwayFilter = highwayFilter | enOSMhighwayFilter.CarMediumImportant;
highwayFilter = highwayFilter | enOSMhighwayFilter.CarLowImportant;
highwayFilter = highwayFilter | enOSMhighwayFilter.Construction;
shPointId PointId = await clsRoadRoutingWebApi.GetNearestPointIdOnRoad("0", highwayFilter, currMapX, currMapY);
if (PointId != null)
{
shPoint pnt = PointId.point;
DeployedFormation deployFormation = new DeployedFormation();
deployFormation.x = pnt.x;
deployFormation.y = pnt.y;
deployFormation.formation = new FormationTree();
deployFormation.formation.Identification = MoveObjectCommonProperty.AtomName;
deployFormation.formation.GUID = MoveObjectCommonProperty.GUID;
// deployFormation.formation = formation;
await TDSClient.SAGInterface.SAGSignalR.MoveGroundObject(VMMainViewModel.Instance.SimulationHubProxy, deployFormation);
}
break;
}
if (dlgMouseLeftClickOnMapEvent == null)
{
return;
}
System.Delegate[] invklist = dlgMouseLeftClickOnMapEvent.GetInvocationList();
IEnumerator ie = invklist.GetEnumerator();
while (ie.MoveNext())
{
MouseLeftClickOnMapEventWPF handler = (MouseLeftClickOnMapEventWPF)ie.Current;
try
{
{
// IAsyncResult ar = handler.BeginInvoke(this,args, null, null);
// handler.EndInvoke(ar);
handler.Invoke(this, args);
}
}
catch (System.Exception e)
//catch
{
dlgMouseLeftClickOnMapEvent -= handler;
}
}
}