private void MyMap_MouseClick(object sender, ESRI.ArcGIS.Client.Map.MouseEventArgs e)
{
GraphicsLayer graphicsLayer = MyMap.Layers["MyGraphicsLayer"] as GraphicsLayer;
graphicsLayer.ClearGraphics();
e.MapPoint.SpatialReference = MyMap.SpatialReference;
Graphic graphic = new ESRI.ArcGIS.Client.Graphic()
{
Geometry = e.MapPoint,
Symbol = LayoutRoot.Resources["DefaultClickSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol
};
graphic.SetZIndex(1);
graphicsLayer.Graphics.Add(graphic);
GeometryService geometryService =
new GeometryService("http://serverapps101.esri.com/arcgis/rest/services/Geometry/GeometryServer");
geometryService.BufferCompleted += GeometryService_BufferCompleted;
geometryService.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = chkGeodesic.IsChecked.HasValue && chkGeodesic.IsChecked.Value ? LinearUnit.StatuteMile : (LinearUnit?)null,
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = MyMap.SpatialReference
};
bufferParams.Features.Add(graphic);
bufferParams.Distances.Add(5);
bufferParams.Geodesic = chkGeodesic.IsChecked == true ? true : false;
geometryService.BufferAsync(bufferParams);
}
private void MyMap_MouseClick(object sender, ESRI.ArcGIS.Client.Map.MouseEventArgs e)
{
GraphicsLayer graphicsLayer = MyMap.Layers["MyGraphicsLayer"] as GraphicsLayer;
graphicsLayer.ClearGraphics();
e.MapPoint.SpatialReference = MyMap.SpatialReference;
Graphic graphic = new ESRI.ArcGIS.Client.Graphic()
{
Geometry = e.MapPoint,
Symbol = LayoutRoot.Resources["DefaultClickSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol
};
graphic.SetZIndex(1);
graphicsLayer.Graphics.Add(graphic);
GeometryService geometryService =
new GeometryService("http://tasks.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");
geometryService.BufferCompleted += GeometryService_BufferCompleted;
geometryService.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.StatuteMile,
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = MyMap.SpatialReference
};
bufferParams.Features.Add(graphic);
bufferParams.Distances.Add(5);
geometryService.BufferAsync(bufferParams);
}
void myDrawObject_DrawComplete(object sender, DrawEventArgs e)
{
myDrawObject.IsEnabled = false;
GraphicsLayer graphicsLayer = MyMap.Layers["MyGraphicsLayer"] as GraphicsLayer;
graphicsLayer.ClearGraphics();
Graphic graphic = new ESRI.ArcGIS.Client.Graphic()
{
Geometry = e.Geometry,
Symbol = LayoutRoot.Resources["DefaultClickSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol
};
graphic.SetZIndex(1);
graphicsLayer.Graphics.Add(graphic);
GeometryService geometryService =
new GeometryService("http://serverapps101.esri.com/arcgis/rest/services/Geometry/GeometryServer");
geometryService.BufferCompleted += GeometryService_BufferCompleted;
geometryService.Failed += GeometryService_Failed;
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.StatuteMile,
OutSpatialReference = MyMap.SpatialReference,
Geodesic = true
};
bufferParams.Features.Add(graphic);
bufferParams.Distances.Add(5);
geometryService.BufferAsync(bufferParams);
}
public void ProcessBuffer() // 传入空间对象进行buffer计算，
{
try
{
_geometryService.CancelAsync();
Graphic TempGraphic = new Graphic();
TempGraphic.Geometry = bgeom;
TempGraphic.Geometry.SpatialReference = new SpatialReference(4326);
BufferParameters bufferParams = new BufferParameters()
{
BufferSpatialReference = new SpatialReference(102113),
OutSpatialReference = new SpatialReference(4326),
Unit = LinearUnit.Meter
};
// double degree = Distance / (106 * 1000);
// bufferParams.Distances.AddRange(new double[] { degree , degree });
bufferParams.Distances.Add(Distance);
bufferParams.Features.Add(TempGraphic);
_geometryService.BufferAsync(bufferParams);
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
}
private void AddBufferedPoint()
{
GraphicsLayer graphicsLayer = myMap.Layers["zoneLayer"] as GraphicsLayer;
rightClickedPoint.SpatialReference = myMap.SpatialReference;
Graphic graphic = new ESRI.ArcGIS.Client.Graphic()
{
Geometry = rightClickedPoint,
Symbol = SimplePointSymbol
};
graphic.SetZIndex(1);
graphicsLayer.Graphics.Add(graphic);
GeometryService geometryService =
new GeometryService("http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");
geometryService.BufferCompleted += GeometryService_BufferCompleted;
geometryService.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = selectedUnit,
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = myMap.SpatialReference
};
bufferParams.Features.Add(graphic);
bufferParams.Distances.Add(selectedRadius);
geometryService.BufferAsync(bufferParams);
}
private void MyMap_MouseClick(object sender, ESRI.ArcGIS.Client.Map.MouseEventArgs e)
{
_geometryService.CancelAsync();
_queryTask.CancelAsync();
Graphic clickGraphic = new Graphic();
clickGraphic.Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
clickGraphic.Geometry = e.MapPoint;
// Input spatial reference for buffer operation defined by first feature of input geometry array
clickGraphic.Geometry.SpatialReference = MyMap.SpatialReference;
_pointAndBufferGraphicsLayer.ClearGraphics();
_resultsGraphicsLayer.ClearGraphics();
clickGraphic.SetZIndex(2);
_pointAndBufferGraphicsLayer.Graphics.Add(clickGraphic);
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
ESRI.ArcGIS.Client.Tasks.BufferParameters bufferParams = new ESRI.ArcGIS.Client.Tasks.BufferParameters()
{
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = MyMap.SpatialReference,
Unit = LinearUnit.Meter,
};
bufferParams.Distances.Add(100);
bufferParams.Features.Add(clickGraphic);
_geometryService.BufferAsync(bufferParams);
}
public int _Action(Graphic _G)
{
_BufferParameters.Features.Add(_G);
MyGS.BufferAsync(_BufferParameters);
while (!Failed && !Completed)
{
foreach (Graphic graphic in results)
{
graphic.Symbol = LayoutRoot.Resources["DefaultBufferSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
graphicsLayer.Graphics.Add(graphic);
}
}
return(0);
}
private void CreateBufferZone(double bufferDistance, Graphic graphic, string units)
{
if (geometryService != null)
{
int bufferSRWKID = widgetConfig.ProjectToWKID;
BufferParameters bufParams = new BufferParameters();
bufParams.BufferSpatialReference = new SpatialReference((bufferSRWKID == 0) ? 102003 : bufferSRWKID);
bufParams.OutSpatialReference = new SpatialReference(this.MapSRWKID);
bufParams.Distances.Add(bufferDistance);
bufParams.UnionResults = true;
// Make the geometry's Spatial Reference consistent with Map's
// QueryTask returns 3857 instead of 102100 when BING layers are used in the base map
graphic.Geometry.SpatialReference = new SpatialReference(this.MapSRWKID);
if (RadioBufferCenter.IsChecked.Value && !(graphic.Geometry is MapPoint))
{
MapPoint center = graphic.Geometry.Extent.GetCenter();
center.SpatialReference = new SpatialReference(this.MapSRWKID);
Graphic graphic1 = new Graphic();
graphic1.Geometry = center;
bufParams.Features.Add(graphic1);
}
else
{
bufParams.Features.Add(graphic);
}
switch (units)
{
case "Feet": bufParams.Unit = LinearUnit.Foot; break;
case "Yards": bufParams.Unit = LinearUnit.SurveyYard; break;
case "Miles": bufParams.Unit = LinearUnit.StatuteMile; break;
case "Meters": bufParams.Unit = LinearUnit.Meter; break;
default: bufParams.Unit = LinearUnit.Foot; break;
}
geometryService.BufferAsync(bufParams);
}
else
{
MessageBox.Show("Geometry Service must be configurated to create a buffer zone.");
}
}
// ***********************************************************************************
// * ...Set the map mouseclick event so that user can enter the incident
// ***********************************************************************************
private void btnSolve_Click(object sender, RoutedEventArgs e)
{
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
_bufferParams = new BufferParameters();
_bufferParams.Unit = currentLinearUnit();
_bufferParams.BufferSpatialReference = new SpatialReference(4326);
_bufferParams.OutSpatialReference = _mapWidget.Map.SpatialReference;
_bufferParams.Features.Clear();
if (_selectedRadioButtonName == "rbDrawPoints" || _selectedRadioButtonName == "rbSelectedFeaturesFromLayer")
{
_bufferParams.Features.AddRange(_bufferPointLayer.Graphics);
}
else if (_selectedRadioButtonName == "rbSelectedFeaturesOnMap")
{
_bufferPointLayer.ClearGraphics();
IEnumerable <ESRI.ArcGIS.OperationsDashboard.DataSource> dataSources = OperationsDashboard.Instance.DataSources;
foreach (ESRI.ArcGIS.OperationsDashboard.DataSource d in dataSources)
{
client.FeatureLayer featureL = _mapWidget.FindFeatureLayer(d);
if (featureL.SelectionCount > 0)
{
_bufferParams.Features.AddRange(featureL.SelectedGraphics);
}
}
}
if (_bufferParams.Features.Count == 0)
{
MessageBox.Show("Please select features on the map first", "Error");
return;
}
var bufferDistance = Convert.ToDouble(ringInterval.Text);
var ringDistance = bufferDistance;
var numRings = Convert.ToInt32(numberOfRings.Text);
for (var i = 0; i < numRings; i++)
{
_bufferParams.Distances.Add(ringDistance);
ringDistance = ringDistance + bufferDistance;
}
_geometryService.BufferAsync(_bufferParams);
}
private void CacheSnapObjects(ESRI.ArcGIS.Client.Geometry.Geometry geometryObject, double snapDistance)
{
// For the given geometry (line or circle), find all the features that fall within the snapDistance.
// First we need to issue a buffer in this method. GeometryService_LineBufferCompleted will
// do the feature query.
_snapObjects.Clear();
GeometryService geometryServiceScaleRotate = new GeometryService(_xmlConfiguation.GeometryServerUrl);
if (geometryServiceScaleRotate == null)
{
return;
}
geometryServiceScaleRotate.BufferCompleted += GeometryService_LineBufferCompleted;
geometryServiceScaleRotate.Failed += GeometryService_Failed;
geometryServiceScaleRotate.CancelAsync();
Graphic clickGraphic = new Graphic();
clickGraphic.Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
clickGraphic.Geometry = geometryObject;
// Input spatial reference for buffer operation defined by first feature of input geometry array
clickGraphic.Geometry.SpatialReference = ParcelMap.SpatialReference;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
ESRI.ArcGIS.Client.Tasks.BufferParameters bufferParams = new ESRI.ArcGIS.Client.Tasks.BufferParameters()
{
BufferSpatialReference = ParcelMap.SpatialReference,
OutSpatialReference = ParcelMap.SpatialReference,
};
bufferParams.Distances.Add(snapDistance);
bufferParams.Features.Add(clickGraphic);
System.Diagnostics.Debug.WriteLine("Async: Buffering potential candidates for snapping.");
geometryServiceScaleRotate.BufferAsync(bufferParams, snapDistance);
}
private void CalculateDistance(MapPoint mapPoint)
{
double dDistance = 0;
if (Double.TryParse(tbDistanceValue.Text, out dDistance) == false)
{
return;
}
if (dDistance <= 0)
{
return;
}
LinearUnit unit = EncodeLinearUnit(comboDistanceUnit.SelectionBoxItem.ToString());
_geometryService.CancelAsync();
Graphic clickGraphic = new Graphic();
//clickGraphic.Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
clickGraphic.Geometry = mapPoint;
// Input spatial reference for buffer operation defined by first feature of input geometry array
clickGraphic.Geometry.SpatialReference = Map.SpatialReference;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
ESRI.ArcGIS.Client.Tasks.BufferParameters bufferParams = new ESRI.ArcGIS.Client.Tasks.BufferParameters()
{
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = Map.SpatialReference,
Unit = unit,
};
bufferParams.Distances.Add(dDistance);
bufferParams.Features.Add(clickGraphic);
_geometryService.BufferAsync(bufferParams);
}
void buffer(string agsGeometryServerUrl, BufferParameters bufferParams, FindNearbyEventArgs findNearbyRequest)
{
if (string.IsNullOrEmpty(agsGeometryServerUrl))
{
return;
}
GeometryService geomService = new GeometryService
{
Url = agsGeometryServerUrl
};
geomService.BufferCompleted += GeometryService_BufferCompleted;
geomService.Failed += (o, e) =>
{
if (findNearbyToolWindow != null)
{
findNearbyToolWindow.StopBusyIndicator();
MapApplication.Current.HideWindow(findNearbyToolWindow);
}
MessageBoxDialog.Show(Resources.Strings.MsgErrorExecutingBufferOperation + Environment.NewLine + e.Error.ToString());
};
geomService.BufferAsync(bufferParams, findNearbyRequest);
}
public void IdentifyPoint(Map ParcelMap, ref Configuration config, ESRI.ArcGIS.Client.Geometry.MapPoint clickPoint)
{
if (config.IdentifyURL == "")
{
return;
}
if (config.IdentifyLayerCount == 0)
{
return;
}
if (config.UseQueryIdentify)
{
_dataItems = new List <DataItem>();
GeometryService geometryServicePointSnap = new GeometryService(config.GeometryServerUrl);
if (geometryServicePointSnap == null)
{
return;
}
QueryItem queryItem = new QueryItem(ParcelMap, ref config, clickPoint, 0);
geometryServicePointSnap.BufferCompleted += GeometryService_IdentifyPointBufferCompleted;
geometryServicePointSnap.Failed += GeometryService_Failed;
geometryServicePointSnap.CancelAsync();
SimpleMarkerSymbol defaultSymbolMarker = new SimpleMarkerSymbol()
{
Color = System.Windows.Media.Brushes.Black, Size = 8,
Style = SimpleMarkerSymbol.SimpleMarkerStyle.Circle
};
Graphic clickGraphic = new Graphic();
clickGraphic.Symbol = defaultSymbolMarker as ESRI.ArcGIS.Client.Symbols.Symbol;
clickGraphic.Geometry = clickPoint;
// Input spatial reference for buffer operation defined by first feature of input geometry array
clickGraphic.Geometry.SpatialReference = ParcelMap.SpatialReference;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
ESRI.ArcGIS.Client.Tasks.BufferParameters bufferParams = new ESRI.ArcGIS.Client.Tasks.BufferParameters()
{
BufferSpatialReference = ParcelMap.SpatialReference,
OutSpatialReference = ParcelMap.SpatialReference,
Unit = LinearUnit.Meter,
};
bufferParams.Distances.Add(config.SnapTolerance * config.SpatialReferenceUnitsPerMeter);
bufferParams.Features.Add(clickGraphic);
geometryServicePointSnap.BufferAsync(bufferParams, queryItem);
}
else
{
ESRI.ArcGIS.Client.Tasks.IdentifyParameters identifyParams = new IdentifyParameters()
{
Geometry = clickPoint,
MapExtent = ParcelMap.Extent,
Width = (int)ParcelMap.ActualWidth,
Height = (int)ParcelMap.ActualHeight,
LayerOption = LayerOption.visible,
SpatialReference = ParcelMap.SpatialReference
};
// For performance, we allow certain layers to be only identified.
if (config.IdentifyLayerIDs != null)
{
foreach (int id in config.IdentifyLayerIDs)
{
identifyParams.LayerIds.Add(id);
}
}
IdentifyTask identifyTask = new IdentifyTask(config.IdentifyURL);
identifyTask.ExecuteCompleted += IdentifyTask_ExecuteCompleted;
identifyTask.Failed += IdentifyTask_Failed;
QueryItem queryItem = new QueryItem(ParcelMap, ref config, clickPoint, 0);
identifyTask.ExecuteAsync(identifyParams, queryItem);
}
}
private void RunButton_Click_1(object sender, RoutedEventArgs e)
{
try
{
if (txtAddress.Text == "Enter Address")
{
int BuildingEvacDistance = 0;
int OutdoorEvacDistance = 0;
if (bombType.Text == "Pipe bomb")
{
BuildingEvacDistance = 70;
OutdoorEvacDistance = 1200;
}
else if (bombType.Text == "Suicide vest")
{
BuildingEvacDistance = 110;
OutdoorEvacDistance = 1750;
}
else if (bombType.Text == "Briefcase/suitcase bomb")
{
BuildingEvacDistance = 150;
OutdoorEvacDistance = 1850;
}
else if (bombType.Text == "Sedan")
{
BuildingEvacDistance = 320;
OutdoorEvacDistance = 1900;
}
else if (bombType.Text == "SUV/van")
{
BuildingEvacDistance = 400;
OutdoorEvacDistance = 2400;
}
else if (bombType.Text == "Small delivery truck")
{
BuildingEvacDistance = 640;
OutdoorEvacDistance = 3800;
}
else if (bombType.Text == "Container/water truck")
{
BuildingEvacDistance = 860;
OutdoorEvacDistance = 5100;
}
else if (bombType.Text == "Semi-trailer")
{
BuildingEvacDistance = 1570;
OutdoorEvacDistance = 9300;
}
if (BuildingEvacDistance == 0 || OutdoorEvacDistance == 0)
{
return;
}
//e.MapPoint.SpatialReference = _mapWidget.Map.SpatialReference;
//location = e.MapPoint;
if (location == null)
{
return;
}
Graphic graphic = new ESRI.ArcGIS.Client.Graphic();
graphic.Geometry = location;
GeometryService geometryTask = new GeometryService();
geometryTask.Url = "http://tasks.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer";
geometryTask.BufferCompleted += GeometryService_BufferCompleted;
geometryTask.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.SurveyFoot,
BufferSpatialReference = new SpatialReference(102004),
OutSpatialReference = _mapWidget.Map.SpatialReference
};
bufferParams.Features.Add(graphic);
double[] theDistances = new double[] { BuildingEvacDistance, OutdoorEvacDistance };
bufferParams.Distances.AddRange(theDistances);
geometryTask.BufferAsync(bufferParams);
}
else
{
findAddress();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("error in run: " + ex.Message);
}
}
private void CacheSnapObjects(ESRI.ArcGIS.Client.Geometry.Geometry geometryObject, double snapDistance)
{
// For the given geometry (line or circle), find all the features that fall within the snapDistance.
// First we need to issue a buffer in this method. GeometryService_LineBufferCompleted will
// do the feature query.
_snapObjects.Clear();
GeometryService geometryServiceScaleRotate = new GeometryService(_xmlConfiguation.GeometryServerUrl);
if (geometryServiceScaleRotate == null)
return;
geometryServiceScaleRotate.BufferCompleted += GeometryService_LineBufferCompleted;
geometryServiceScaleRotate.Failed += GeometryService_Failed;
geometryServiceScaleRotate.CancelAsync();
Graphic clickGraphic = new Graphic();
clickGraphic.Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
clickGraphic.Geometry = geometryObject;
// Input spatial reference for buffer operation defined by first feature of input geometry array
clickGraphic.Geometry.SpatialReference = ParcelMap.SpatialReference;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
ESRI.ArcGIS.Client.Tasks.BufferParameters bufferParams = new ESRI.ArcGIS.Client.Tasks.BufferParameters()
{
BufferSpatialReference = ParcelMap.SpatialReference,
OutSpatialReference = ParcelMap.SpatialReference,
};
bufferParams.Distances.Add(snapDistance);
bufferParams.Features.Add(clickGraphic);
System.Diagnostics.Debug.WriteLine("Async: Buffering potential candidates for snapping.");
geometryServiceScaleRotate.BufferAsync(bufferParams, snapDistance);
}
public void IdentifyPoint(Map ParcelMap, ref Configuration config, ESRI.ArcGIS.Client.Geometry.MapPoint clickPoint)
{
if (config.IdentifyURL == "")
return;
if (config.IdentifyLayerCount == 0)
return;
if (config.UseQueryIdentify)
{
_dataItems = new List<DataItem>();
GeometryService geometryServicePointSnap = new GeometryService(config.GeometryServerUrl);
if (geometryServicePointSnap == null)
return;
QueryItem queryItem = new QueryItem(ParcelMap, ref config, clickPoint, 0);
geometryServicePointSnap.BufferCompleted += GeometryService_IdentifyPointBufferCompleted;
geometryServicePointSnap.Failed += GeometryService_Failed;
geometryServicePointSnap.CancelAsync();
SimpleMarkerSymbol defaultSymbolMarker = new SimpleMarkerSymbol()
{
Color = System.Windows.Media.Brushes.Black, Size = 8,
Style = SimpleMarkerSymbol.SimpleMarkerStyle.Circle
};
Graphic clickGraphic = new Graphic();
clickGraphic.Symbol = defaultSymbolMarker as ESRI.ArcGIS.Client.Symbols.Symbol;
clickGraphic.Geometry = clickPoint;
// Input spatial reference for buffer operation defined by first feature of input geometry array
clickGraphic.Geometry.SpatialReference = ParcelMap.SpatialReference;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
ESRI.ArcGIS.Client.Tasks.BufferParameters bufferParams = new ESRI.ArcGIS.Client.Tasks.BufferParameters()
{
BufferSpatialReference = ParcelMap.SpatialReference,
OutSpatialReference = ParcelMap.SpatialReference,
Unit = LinearUnit.Meter,
};
bufferParams.Distances.Add(config.SnapTolerance * config.SpatialReferenceUnitsPerMeter);
bufferParams.Features.Add(clickGraphic);
geometryServicePointSnap.BufferAsync(bufferParams, queryItem);
}
else
{
ESRI.ArcGIS.Client.Tasks.IdentifyParameters identifyParams = new IdentifyParameters()
{
Geometry = clickPoint,
MapExtent = ParcelMap.Extent,
Width = (int)ParcelMap.ActualWidth,
Height = (int)ParcelMap.ActualHeight,
LayerOption = LayerOption.visible,
SpatialReference = ParcelMap.SpatialReference
};
// For performance, we allow certain layers to be only identified.
if (config.IdentifyLayerIDs != null)
foreach (int id in config.IdentifyLayerIDs)
identifyParams.LayerIds.Add(id);
IdentifyTask identifyTask = new IdentifyTask(config.IdentifyURL);
identifyTask.ExecuteCompleted += IdentifyTask_ExecuteCompleted;
identifyTask.Failed += IdentifyTask_Failed;
QueryItem queryItem = new QueryItem(ParcelMap, ref config, clickPoint, 0);
identifyTask.ExecuteAsync(identifyParams, queryItem);
}
}
void locatorTask_AddressToLocationsCompleted(object sender, AddressToLocationsEventArgs e)
{
try
{
List<AddressCandidate> returnedCandidates = e.Results;
int BuildingEvacDistance = 0;
int OutdoorEvacDistance = 0;
if (bombType.Text == "Pipe bomb")
{
BuildingEvacDistance = 70;
OutdoorEvacDistance = 1200;
}
else if (bombType.Text == "Suicide vest")
{
BuildingEvacDistance = 110;
OutdoorEvacDistance = 1750;
}
else if (bombType.Text == "Briefcase/suitcase bomb")
{
BuildingEvacDistance = 150;
OutdoorEvacDistance = 1850;
}
else if (bombType.Text == "Sedan")
{
BuildingEvacDistance = 320;
OutdoorEvacDistance = 1900;
}
else if (bombType.Text == "SUV/van")
{
BuildingEvacDistance = 400;
OutdoorEvacDistance = 2400;
}
else if (bombType.Text == "Small delivery truck")
{
BuildingEvacDistance = 640;
OutdoorEvacDistance = 3800;
}
else if (bombType.Text == "Container/water truck")
{
BuildingEvacDistance = 860;
OutdoorEvacDistance = 5100;
}
else if (bombType.Text == "Semi-trailer")
{
BuildingEvacDistance = 1570;
OutdoorEvacDistance = 9300;
}
if (BuildingEvacDistance == 0 || OutdoorEvacDistance == 0)
return;
if (e.Results.Count > 0)
{
AddressCandidate candidate = returnedCandidates[0];
ResourceDictionary mydictionary = new ResourceDictionary();
mydictionary.Source = new Uri("/BombThreatAddin;component/SymbolDictionary.xaml", UriKind.RelativeOrAbsolute);
Graphic graphic = new ESRI.ArcGIS.Client.Graphic();
graphic.Geometry = candidate.Location;
graphic.Symbol = mydictionary["DefaultClickSymbol"] as client.Symbols.MarkerSymbol;
location = candidate.Location;
graphic.SetZIndex(1);
if (_graphicsLayer == null)
{
_graphicsLayer = new ESRI.ArcGIS.Client.GraphicsLayer();
_graphicsLayer.ID = "BombThreatGraphics";
client.AcceleratedDisplayLayers aclyrs = _mapWidget.Map.Layers.FirstOrDefault(lyr => lyr is client.AcceleratedDisplayLayers) as client.AcceleratedDisplayLayers;
if (aclyrs.Count() > 0)
{
aclyrs.ChildLayers.Add(_graphicsLayer);
}
}
_graphicsLayer.Graphics.Add(graphic);
GeometryService geometryTask = new GeometryService();
geometryTask.Url = "http://sampleserver6.arcgisonline.com/arcgis/rest/services/Utilities/Geometry/GeometryServer"; geometryTask.BufferCompleted += GeometryService_BufferCompleted;
geometryTask.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.SurveyFoot,
BufferSpatialReference = new SpatialReference(102004),
OutSpatialReference = _mapWidget.Map.SpatialReference
};
bufferParams.Features.Add(graphic);
double[] theDistances = new double[] { BuildingEvacDistance, OutdoorEvacDistance };
bufferParams.Distances.AddRange(theDistances);
geometryTask.BufferAsync(bufferParams);
}
else
{
MessageBox.Show("No address found. Example schema: 380 New York Ave., Redlands, CA or click on the map");
}
}
catch (Exception ex)
{
MessageBox.Show("Error in Address location complete: " + ex.Message);
}
}
private void BufferPathGeometry(Graphic pathGraphic)
{
var l = MyMap.Layers["BufferResultsLayer"] as GraphicsLayer;
l.Graphics.Clear();
#region GeometryService - Buffers path geometry
var geometryService = new GeometryService(GEOMETRY_URL);
geometryService.BufferCompleted += (s, e) =>
{
MyProgressBar.IsIndeterminate = false;
var g = e.Results.FirstOrDefault();
l.Graphics.Add(g);
MyMap.ZoomTo(Expand(l.FullExtent));
QueryTornadoTracks(g); // Retrieves tornado tracks and finds intersection.
};
geometryService.Failed += (s, e) =>
{
MyProgressBar.IsIndeterminate = false;
MessageBox.Show(string.Format("Buffer failed with error '{0}'", e.Error.Message));
};
MyProgressBar.IsIndeterminate = true;
BufferParameters parameters = new BufferParameters()
{
Unit = LinearUnit.StatuteMile,
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = MyMap.SpatialReference,
Geodesic = true
};
parameters.Features.Add(pathGraphic);
parameters.Distances.Add(100);
geometryService.BufferAsync(parameters);
#endregion
}
private void AddBufferedPoint()
{
GraphicsLayer graphicsLayer = myMap.Layers[layerId.ToString()] as GraphicsLayer;
point.SpatialReference = myMap.SpatialReference;
Graphic graphic = new ESRI.ArcGIS.Client.Graphic()
{
Geometry = point,
Symbol = SimplePointSymbol
};
graphic.SetZIndex(1);
graphicsLayer.Graphics.Add(graphic);
GeometryService geometryService =
new GeometryService("http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");
geometryService.BufferCompleted += GeometryService_BufferCompleted;
geometryService.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = StandardUnit,
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = myMap.SpatialReference
};
bufferParams.Features.Add(graphic);
bufferParams.Distances.Add(radius);
geometryService.BufferAsync(bufferParams);
}
private void RunButton_Click_1(object sender, RoutedEventArgs e)
{
try
{
if (_graphicsLayer != null)
{
_graphicsLayer.Graphics.Clear();
}
// Find the map layer in the map widget that contains the data source.
IEnumerable <ESRI.ArcGIS.OperationsDashboard.DataSource> dataSources = OperationsDashboard.Instance.DataSources;
foreach (ESRI.ArcGIS.OperationsDashboard.DataSource d in dataSources)
{
if (_mapWidget != null && d.IsSelectable == true)
{
// Get the feature layer in the map for the data source.
client.FeatureLayer featureL = _mapWidget.FindFeatureLayer(d);
//Clear Selection on Feature Layers in map
featureL.ClearSelection();
}
}
if (txtAddress.Text == "Enter Address")
{
int BuildingEvacDistance = 0;
int OutdoorEvacDistance = 0;
if (bombType.Text == "Pipe bomb")
{
BuildingEvacDistance = 70;
OutdoorEvacDistance = 1200;
}
else if (bombType.Text == "Suicide vest")
{
BuildingEvacDistance = 110;
OutdoorEvacDistance = 1750;
}
else if (bombType.Text == "Briefcase/suitcase bomb")
{
BuildingEvacDistance = 150;
OutdoorEvacDistance = 1850;
}
else if (bombType.Text == "Sedan")
{
BuildingEvacDistance = 320;
OutdoorEvacDistance = 1900;
}
else if (bombType.Text == "SUV/van")
{
BuildingEvacDistance = 400;
OutdoorEvacDistance = 2400;
}
else if (bombType.Text == "Small delivery truck")
{
BuildingEvacDistance = 640;
OutdoorEvacDistance = 3800;
}
else if (bombType.Text == "Container/water truck")
{
BuildingEvacDistance = 860;
OutdoorEvacDistance = 5100;
}
else if (bombType.Text == "Semi-trailer")
{
BuildingEvacDistance = 1570;
OutdoorEvacDistance = 9300;
}
if (BuildingEvacDistance == 0 || OutdoorEvacDistance == 0)
{
return;
}
//e.MapPoint.SpatialReference = _mapWidget.Map.SpatialReference;
//location = e.MapPoint;
if (location == null)
{
return;
}
Graphic graphic = new ESRI.ArcGIS.Client.Graphic();
graphic.Geometry = location;
GeometryService geometryTask = new GeometryService();
geometryTask.Url = _serviceURL;
geometryTask.BufferCompleted += GeometryService_BufferCompleted;
geometryTask.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.SurveyFoot,
BufferSpatialReference = new SpatialReference(102004),
OutSpatialReference = _mapWidget.Map.SpatialReference
};
bufferParams.Features.Add(graphic);
double[] theDistances = new double[] { BuildingEvacDistance, OutdoorEvacDistance };
bufferParams.Distances.AddRange(theDistances);
geometryTask.BufferAsync(bufferParams);
}
else
{
findAddress();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("error in run: " + ex.Message);
}
}
void myDrawObject_DrawComplete(object sender, DrawEventArgs e)
{
myDrawObject.IsEnabled = false;
GraphicsLayer graphicsLayer = MyMap.Layers["MyGraphicsLayer"] as GraphicsLayer;
graphicsLayer.ClearGraphics();
Graphic graphic = new ESRI.ArcGIS.Client.Graphic()
{
Geometry = e.Geometry,
Symbol = LayoutRoot.Resources["DefaultClickSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol
};
graphic.SetZIndex(1);
graphicsLayer.Graphics.Add(graphic);
GeometryService geometryService =
new GeometryService("http://serverapps101.esri.com/arcgis/rest/services/Geometry/GeometryServer");
geometryService.BufferCompleted += GeometryService_BufferCompleted;
geometryService.Failed += GeometryService_Failed;
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.StatuteMile,
OutSpatialReference = MyMap.SpatialReference,
Geodesic = true
};
bufferParams.Features.Add(graphic);
bufferParams.Distances.Add(5);
geometryService.BufferAsync(bufferParams);
}
void locatorTask_AddressToLocationsCompleted(object sender, AddressToLocationsEventArgs e)
{
try
{
List <AddressCandidate> returnedCandidates = e.Results;
int BuildingEvacDistance = 0;
int OutdoorEvacDistance = 0;
if (bombType.Text == "Pipe bomb")
{
BuildingEvacDistance = 70;
OutdoorEvacDistance = 1200;
}
else if (bombType.Text == "Suicide vest")
{
BuildingEvacDistance = 110;
OutdoorEvacDistance = 1750;
}
else if (bombType.Text == "Briefcase/suitcase bomb")
{
BuildingEvacDistance = 150;
OutdoorEvacDistance = 1850;
}
else if (bombType.Text == "Sedan")
{
BuildingEvacDistance = 320;
OutdoorEvacDistance = 1900;
}
else if (bombType.Text == "SUV/van")
{
BuildingEvacDistance = 400;
OutdoorEvacDistance = 2400;
}
else if (bombType.Text == "Small delivery truck")
{
BuildingEvacDistance = 640;
OutdoorEvacDistance = 3800;
}
else if (bombType.Text == "Container/water truck")
{
BuildingEvacDistance = 860;
OutdoorEvacDistance = 5100;
}
else if (bombType.Text == "Semi-trailer")
{
BuildingEvacDistance = 1570;
OutdoorEvacDistance = 9300;
}
if (BuildingEvacDistance == 0 || OutdoorEvacDistance == 0)
{
return;
}
if (e.Results.Count > 0)
{
AddressCandidate candidate = returnedCandidates[0];
ResourceDictionary mydictionary = new ResourceDictionary();
mydictionary.Source = new Uri("/BombThreatAddin;component/SymbolDictionary.xaml", UriKind.RelativeOrAbsolute);
Graphic graphic = new ESRI.ArcGIS.Client.Graphic();
graphic.Geometry = candidate.Location;
graphic.Symbol = mydictionary["DefaultClickSymbol"] as client.Symbols.MarkerSymbol;
location = candidate.Location;
graphic.SetZIndex(1);
if (_graphicsLayer == null)
{
_graphicsLayer = new ESRI.ArcGIS.Client.GraphicsLayer();
_graphicsLayer.ID = "BombThreatGraphics";
client.AcceleratedDisplayLayers aclyrs = _mapWidget.Map.Layers.FirstOrDefault(lyr => lyr is client.AcceleratedDisplayLayers) as client.AcceleratedDisplayLayers;
if (aclyrs.Count() > 0)
{
aclyrs.ChildLayers.Add(_graphicsLayer);
}
}
_graphicsLayer.Graphics.Add(graphic);
GeometryService geometryTask = new GeometryService();
geometryTask.Url = "http://sampleserver6.arcgisonline.com/arcgis/rest/services/Utilities/Geometry/GeometryServer"; geometryTask.BufferCompleted += GeometryService_BufferCompleted;
geometryTask.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.SurveyFoot,
BufferSpatialReference = new SpatialReference(102004),
OutSpatialReference = _mapWidget.Map.SpatialReference
};
bufferParams.Features.Add(graphic);
double[] theDistances = new double[] { BuildingEvacDistance, OutdoorEvacDistance };
bufferParams.Distances.AddRange(theDistances);
geometryTask.BufferAsync(bufferParams);
}
else
{
MessageBox.Show("No address found. Example schema: 380 New York Ave., Redlands, CA or click on the map");
}
}
catch (Exception ex)
{
MessageBox.Show("Error in Address location complete: " + ex.Message);
}
}
private void RunButton_Click_1(object sender, RoutedEventArgs e)
{
try
{
if (_graphicsLayer != null)
_graphicsLayer.Graphics.Clear();
// Find the map layer in the map widget that contains the data source.
IEnumerable<ESRI.ArcGIS.OperationsDashboard.DataSource> dataSources = OperationsDashboard.Instance.DataSources;
foreach (ESRI.ArcGIS.OperationsDashboard.DataSource d in dataSources)
{
if (_mapWidget != null && d.IsSelectable == true)
{
// Get the feature layer in the map for the data source.
client.FeatureLayer featureL = _mapWidget.FindFeatureLayer(d);
//Clear Selection on Feature Layers in map
featureL.ClearSelection();
}
}
if (txtAddress.Text == "Enter Address")
{
int BuildingEvacDistance = 0;
int OutdoorEvacDistance = 0;
if (bombType.Text == "Pipe bomb")
{
BuildingEvacDistance = 70;
OutdoorEvacDistance = 1200;
}
else if (bombType.Text == "Suicide vest")
{
BuildingEvacDistance = 110;
OutdoorEvacDistance = 1750;
}
else if (bombType.Text == "Briefcase/suitcase bomb")
{
BuildingEvacDistance = 150;
OutdoorEvacDistance = 1850;
}
else if (bombType.Text == "Sedan")
{
BuildingEvacDistance = 320;
OutdoorEvacDistance = 1900;
}
else if (bombType.Text == "SUV/van")
{
BuildingEvacDistance = 400;
OutdoorEvacDistance = 2400;
}
else if (bombType.Text == "Small delivery truck")
{
BuildingEvacDistance = 640;
OutdoorEvacDistance = 3800;
}
else if (bombType.Text == "Container/water truck")
{
BuildingEvacDistance = 860;
OutdoorEvacDistance = 5100;
}
else if (bombType.Text == "Semi-trailer")
{
BuildingEvacDistance = 1570;
OutdoorEvacDistance = 9300;
}
if (BuildingEvacDistance == 0 || OutdoorEvacDistance == 0)
return;
//e.MapPoint.SpatialReference = _mapWidget.Map.SpatialReference;
//location = e.MapPoint;
if (location == null)
return;
Graphic graphic = new ESRI.ArcGIS.Client.Graphic();
graphic.Geometry = location;
GeometryService geometryTask = new GeometryService();
geometryTask.Url = _serviceURL;
geometryTask.BufferCompleted += GeometryService_BufferCompleted;
geometryTask.Failed += GeometryService_Failed;
// If buffer spatial reference is GCS and unit is linear, geometry service will do geodesic buffering
BufferParameters bufferParams = new BufferParameters()
{
Unit = LinearUnit.SurveyFoot,
BufferSpatialReference = new SpatialReference(102004),
OutSpatialReference = _mapWidget.Map.SpatialReference
};
bufferParams.Features.Add(graphic);
double[] theDistances = new double[] { BuildingEvacDistance, OutdoorEvacDistance };
bufferParams.Distances.AddRange(theDistances);
geometryTask.BufferAsync(bufferParams);
}
else
{
findAddress();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("error in run: " + ex.Message);
}
}
void buffer(string agsGeometryServerUrl, BufferParameters bufferParams, FindNearbyEventArgs findNearbyRequest)
{
if (string.IsNullOrEmpty(agsGeometryServerUrl))
return;
GeometryService geomService = new GeometryService
{
Url = agsGeometryServerUrl
};
geomService.BufferCompleted += GeometryService_BufferCompleted;
geomService.Failed += (o, e) =>
{
if (findNearbyToolWindow != null)
{
findNearbyToolWindow.StopBusyIndicator();
MapApplication.Current.HideWindow(findNearbyToolWindow);
}
MessageBoxDialog.Show(Resources.Strings.MsgErrorExecutingBufferOperation + Environment.NewLine + e.Error.ToString());
};
geomService.BufferAsync(bufferParams, findNearbyRequest);
}
private void ZoomToBufferExtent(MapPoint point)
{
if (point == null) return;
#region GeometryService - Zooms to search extent
var geometryService = new GeometryService(GEOMETRY_URL);
geometryService.BufferCompleted += (s, e) =>
{
MyProgressBar.IsIndeterminate = false;
MyMap.ZoomTo(Expand(e.Results.FirstOrDefault().Geometry.Extent));
};
geometryService.Failed += (s, e) =>
{
MyProgressBar.IsIndeterminate = false;
MessageBox.Show(string.Format("Get buffer for '{0}' failed with error '{1}'", point, e.Error.Message));
ShowElement(MyMap);
};
MyProgressBar.IsIndeterminate = true;
BufferParameters parameters = new BufferParameters()
{
Unit = LinearUnit.StatuteMile,
BufferSpatialReference = new SpatialReference(4326),
OutSpatialReference = MyMap.SpatialReference,
Geodesic = true
};
parameters.Features.Add(new Graphic() { Geometry = point });
parameters.Distances.Add(DISTANCE);
geometryService.BufferAsync(parameters);
#endregion
}