// ***********************************************************************************
// * Solve button is clicked. Send the closest facility request to NA Service
// ***********************************************************************************
private void btnSolve_Click(object sender, RoutedEventArgs e)
{
List <AttributeParameter> aps = new List <AttributeParameter>();
if (_incidentsGraphicsLayer.Graphics.Count == 0 || _facilitiesGraphicsLayer.Graphics.Count == 0)
{
System.Windows.MessageBox.Show("Please add incident points or select facility type!", "ERROR");
return;
}
RouteClosestFacilityParameters routeParams = new RouteClosestFacilityParameters()
{
Incidents = _incidentsGraphicsLayer.Graphics,
Barriers = _pointBarriersGraphicsLayer.Graphics.Count > 0 ? _pointBarriersGraphicsLayer.Graphics : null,
PolylineBarriers = _polylineBarriersGraphicLayer.Graphics.Count > 0 ? _polylineBarriersGraphicLayer.Graphics : null, //_polylineBarriers : null,
PolygonBarriers = _polygonBarriersGraphicsLayer.Graphics.Count > 0 ? _polygonBarriersGraphicsLayer.Graphics : null,
Facilities = _facilitiesGraphicsLayer.Graphics, //MUST GET THIS FROM THE DATASOURCE ... RESOURCES LAYER???
ReturnDirections = true, //ReturnDirections2.IsChecked.HasValue ? ReturnDirections2.IsChecked.Value : false,
DirectionsLengthUnits = esriUnits.esriMiles, //GetDirectionsLengthUnits(DirectionsLengthUnits2.SelectionBoxItem.ToString().Trim()),
DirectionsTimeAttribute = "", //"Time",
ReturnRoutes = true,
ReturnFacilities = true,
ReturnIncidents = true,
ReturnBarriers = true,
ReturnPolylineBarriers = true, //ReturnPolylineBarriers2.IsChecked.HasValue ? ReturnPolylineBarriers2.IsChecked.Value : false,
ReturnPolygonBarriers = true, //ReturnPolygonBarriers2.IsChecked.HasValue ? ReturnPolygonBarriers2.IsChecked.Value : false,
FacilityReturnType = FacilityReturnType.ServerFacilityReturnAll,
OutputLines = "esriNAOutputLineTrueShape", //GetOutputLines(OutputLines2.SelectionBoxItem.ToString().Trim()),
DefaultTargetFacilityCount = (int)numFacilities.Value,
TravelDirection = FacilityTravelDirection.TravelDirectionToFacility,
DefaultCutoff = 1000,
//AttributeParameterValues = aps,
OutSpatialReference = _mapWidget.Map.SpatialReference, //string.IsNullOrEmpty(OutputSpatialReference2.Text) ? null : new SpatialReference(int.Parse(OutputSpatialReference2.Text)),
//AccumulateAttributes = AccumulateAttributeNames2.Text.Split(','),
//ImpedanceAttribute = ImpedanceAttributeName2.Text,
//RestrictionAttributes = RestrictionAttributeNames2.Text.Split(','),
//RestrictUTurns = GetRestrictUTurns(RestrictUTurns2.SelectionBoxItem.ToString().Trim()),
UseHierarchy = false,
//OutputGeometryPrecision = string.IsNullOrEmpty(OutputGeometryPrecision2.Text) ? 0 : double.Parse(OutputGeometryPrecision2.Text),
//OutputGeometryPrecisionUnits = GetGeometryPrecisionUnits(OutputGeometryPrecisionUnits2.SelectionBoxItem.ToString().Trim()),
};
if (_mapWidget != null)
{
_mapWidget.Map.MouseClick -= Map_MouseClick;
}
if (_routeTask.IsBusy)
{
_routeTask.CancelAsync();
}
_routeTask.SolveClosestFacilityAsync(routeParams);
}
private void SolveButton_Click(object sender, RoutedEventArgs e)
{
List <AttributeParameter> aps = new List <AttributeParameter>();
AttributeParameter ap = GetAttributeParameterValue(AttributeParameter2.SelectionBoxItem.ToString());
if (ap != null)
{
aps.Add(ap);
}
GenerateBarriers();
RouteClosestFacilityParameters routeParams = new RouteClosestFacilityParameters()
{
Incidents = IncidentsGraphicsLayer.Graphics,
Barriers = pointBarriers.Count > 0 ? pointBarriers : null,
PolylineBarriers = polylineBarriers.Count > 0 ? polylineBarriers : null,
PolygonBarriers = polygonBarriers.Count > 0 ? polygonBarriers : null,
Facilities = facilitiesGraphicsLayer.Graphics,
AttributeParameterValues = aps,
ReturnDirections = ReturnDirections2.IsChecked.HasValue ? ReturnDirections2.IsChecked.Value : false,
DirectionsLanguage = String.IsNullOrEmpty(DirectionsLanguage2.Text) ? new System.Globalization.CultureInfo("en-US") : new System.Globalization.CultureInfo(DirectionsLanguage2.Text),
DirectionsLengthUnits = GetDirectionsLengthUnits(DirectionsLengthUnits2.SelectionBoxItem.ToString().Trim()),
DirectionsTimeAttribute = DirectionsTimeAttributeName2.Text,
ReturnRoutes = ReturnRoutes2.IsChecked.HasValue ? ReturnRoutes2.IsChecked.Value : false,
ReturnFacilities = ReturnFacilities2.IsChecked.HasValue ? ReturnFacilities2.IsChecked.Value : false,
ReturnIncidents = ReturnIncidents2.IsChecked.HasValue ? ReturnIncidents2.IsChecked.Value : false,
ReturnBarriers = ReturnBarriers2.IsChecked.HasValue ? ReturnBarriers2.IsChecked.Value : false,
ReturnPolylineBarriers = ReturnPolylineBarriers2.IsChecked.HasValue ? ReturnPolylineBarriers2.IsChecked.Value : false,
ReturnPolygonBarriers = ReturnPolygonBarriers2.IsChecked.HasValue ? ReturnPolygonBarriers2.IsChecked.Value : false,
FacilityReturnType = FacilityReturnType.ServerFacilityReturnAll,
OutputLines = GetOutputLines(OutputLines2.SelectionBoxItem.ToString().Trim()),
DefaultCutoff = string.IsNullOrEmpty(DefaultCutoff2.Text) ? 100 : double.Parse(DefaultCutoff2.Text),
DefaultTargetFacilityCount = string.IsNullOrEmpty(DefaultTargetFacilityCount2.Text) ? 1 : int.Parse(DefaultTargetFacilityCount2.Text),
TravelDirection = GetFacilityTravelDirections(TravelDirection2.SelectionBoxItem.ToString()),
OutSpatialReference = string.IsNullOrEmpty(OutputSpatialReference2.Text) ? MyMap.SpatialReference : new SpatialReference(int.Parse(OutputSpatialReference2.Text)),
AccumulateAttributes = AccumulateAttributeNames2.Text.Split(','),
ImpedanceAttribute = ImpedanceAttributeName2.Text,
RestrictionAttributes = RestrictionAttributeNames2.Text.Split(','),
RestrictUTurns = GetRestrictUTurns(RestrictUTurns2.SelectionBoxItem.ToString().Trim()),
UseHierarchy = UseHierarchy2.IsChecked.HasValue ? UseHierarchy2.IsChecked.Value : false,
OutputGeometryPrecision = string.IsNullOrEmpty(OutputGeometryPrecision2.Text) ? 0 : double.Parse(OutputGeometryPrecision2.Text),
OutputGeometryPrecisionUnits = GetGeometryPrecisionUnits(OutputGeometryPrecisionUnits2.SelectionBoxItem.ToString().Trim()),
};
if (myRouteTask.IsBusy)
{
myRouteTask.CancelAsync();
}
myRouteTask.SolveClosestFacilityAsync(routeParams);
}