public void IsBranchFeatureInRoute()
{
var network = GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0), new Point(200, 100));
var branch = network.Branches[0];
var networkLocation0 = new NetworkLocation(branch, 0);
var networkLocation10 = new NetworkLocation(branch, 10);
var networkLocation20 = new NetworkLocation(branch, 20);
var networkLocation30 = new NetworkLocation(branch, 30);
var networkLocation40 = new NetworkLocation(branch, 40);
branch.BranchFeatures.Add(networkLocation0);
branch.BranchFeatures.Add(networkLocation10);
branch.BranchFeatures.Add(networkLocation20);
branch.BranchFeatures.Add(networkLocation30);
branch.BranchFeatures.Add(networkLocation40);
var route = RouteHelper.CreateRoute(
new[] { new NetworkLocation(branch, 5), new NetworkLocation(branch, 35) });
Assert.IsFalse(RouteHelper.IsBranchFeatureInRoute(route, networkLocation0));
Assert.IsTrue(RouteHelper.IsBranchFeatureInRoute(route, networkLocation10));
Assert.IsTrue(RouteHelper.IsBranchFeatureInRoute(route, networkLocation20));
Assert.IsTrue(RouteHelper.IsBranchFeatureInRoute(route, networkLocation30));
Assert.IsFalse(RouteHelper.IsBranchFeatureInRoute(route, networkLocation40));
}
public void ThrowExceptionWhenBranchIdsAreNotUnique()
{
var network = new Network();
var node1 = new Node("node1");
var node2 = new Node("node2");
var node3 = new Node("node3");
network.Nodes.Add(node1);
network.Nodes.Add(node2);
network.Nodes.Add(node3);
var branch1 = new Branch("branch1", node1, node2, 100.0)
{
Geometry = GeometryFromWKT.Parse("LINESTRING (0 0, 100 0)")
};
var branch2 = new Branch("branch2", node2, node3, 200.0)
{
Geometry = GeometryFromWKT.Parse("LINESTRING (100 0, 300 0)")
};
network.Branches.Add(branch1);
network.Branches.Add(branch2);
var location = new NetworkLocation(network.Branches[0], 0);
var typeConverter = new NetworkLocationTypeConverter(network);
typeConverter.ConvertToStore(location); // throws exception since branch ids are not unique
}
public void AddCoverages()
{
var network = RouteHelperTest.GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0),
new Point(100, 100));
var location = new NetworkLocation(network.Branches[0], 0);
var coverageA = new NetworkCoverage {
Network = network
};
var coverageB = new NetworkCoverage {
Network = network
};
//add a uniform coverage B to a
coverageB.DefaultValue = 100.0;
coverageA[location] = 40.0;
coverageA.Add(coverageB);
Assert.AreEqual(140.0, coverageA[location]);
//define a value for B so it no longer uses default value
coverageB[location] = -20.0;
//should substract the -20 now
coverageA.Add(coverageB);
Assert.AreEqual(120.0, coverageA[location]);
}
[NUnit.Framework.Category(TestCategory.Jira)] //TOOLS-7624
public void GetShortestPathShouldStayWithinNetworkBranches()
{
// Create network with 2 orthogonal branches
var network = new Network();
var branch1 = new Branch
{
Name = "Branch1",
Geometry = new LineString(new[]
{
new Coordinate(0, 0), new Coordinate(100, 0)
})
};
var branch2 = new Branch
{
Name = "Branch2",
Geometry = new LineString(new[]
{
new Coordinate(100, 0), new Coordinate(100, 100)
})
};
var start = new Node {
Network = network, Geometry = new Point(new Coordinate(0, 0)), Name = "StartNode"
};
var middle = new Node {
Network = network, Geometry = new Point(new Coordinate(100, 0)), Name = "MiddleNode"
};
var end = new Node {
Network = network, Geometry = new Point(new Coordinate(100, 100)), Name = "EndNode"
};
branch1.Source = start;
branch1.Target = middle;
branch2.Source = middle;
branch2.Target = end;
network.Branches.Add(branch1);
network.Branches.Add(branch2);
network.Nodes.Add(start);
network.Nodes.Add(middle);
network.Nodes.Add(end);
// Add a location to each node
var startLocation = new NetworkLocation(branch1, 0);
var middleLocation = new NetworkLocation(branch1, 100);
var endLocation = new NetworkLocation(branch2, 100);
// Compute the segment over the second branch
var segments = NetworkHelper.GetShortestPathBetweenBranchFeaturesAsNetworkSegments(network, middleLocation, endLocation);
// Validate
Assert.AreEqual(1, segments.Count, "Unexpected number of segments found");
var segment = segments.FirstOrDefault();
Assert.AreEqual(0, segment.Chainage, "Incorrect offset of segment calculated");
Assert.AreEqual(100, segment.EndChainage, "Incorrect final offset of segment calculated.");
}
public void SegmentsForTimeFilteredCoverage()
{
var network = CreateNetwork();
var dateTime = DateTime.Now;
var networkCoverage = new NetworkCoverage("test", true)
{
Network = network
};
// test for defaultvalue
// set values for only one t.
INetworkLocation nl11 = new NetworkLocation(network.Branches[0], 0.0);
INetworkLocation nl12 = new NetworkLocation(network.Branches[0], 100.0);
INetworkLocation nl13 = new NetworkLocation(network.Branches[1], 100.0);
networkCoverage[dateTime, nl11] = 0.1;
networkCoverage[dateTime, nl12] = 0.2;
networkCoverage[dateTime, nl13] = 0.3;
//action! filter on t1
var filtered = (INetworkCoverage)networkCoverage.FilterTime(dateTime);
//segments should not be affected
Assert.AreEqual(networkCoverage.Segments.Values.Count, filtered.Segments.Values.Count);
}
public void GeometryForTimeFilteredCoverage()
{
var network = RouteHelperTest.GetSnakeHydroNetwork(false, new Point(0, 0), new Point(100, 0), new Point(100, 200));
var dateTime = DateTime.Now;
var networkCoverage = new NetworkCoverage("test", true)
{
Network = network
};
// test for defaultvalue
// set values for only one t.
INetworkLocation nl11 = new NetworkLocation(network.Branches[0], 0.0);
INetworkLocation nl12 = new NetworkLocation(network.Branches[0], 100.0);
INetworkLocation nl13 = new NetworkLocation(network.Branches[1], 100.0);
networkCoverage[dateTime, nl11] = 0.1;
networkCoverage[dateTime, nl12] = 0.2;
networkCoverage[dateTime, nl13] = 0.3;
//action! filter on t1
var filtered = networkCoverage.FilterTime(dateTime);
//segments should not be affected
Assert.AreEqual(networkCoverage.Geometry.EnvelopeInternal, filtered.Geometry.EnvelopeInternal);
}
public void CheckRouteChainages()
{
var network = GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0), new Point(200, 100));
var branch = network.Branches[0];
var networkLocation0 = new NetworkLocation(branch, 0);
var networkLocation10 = new NetworkLocation(branch, 10);
var networkLocation20 = new NetworkLocation(branch, 20);
var networkLocation30 = new NetworkLocation(branch, 30);
var networkLocation40 = new NetworkLocation(branch, 40);
branch.BranchFeatures.Add(networkLocation0);
branch.BranchFeatures.Add(networkLocation10);
branch.BranchFeatures.Add(networkLocation20);
branch.BranchFeatures.Add(networkLocation30);
branch.BranchFeatures.Add(networkLocation40);
var route = RouteHelper.CreateRoute(new[] { new NetworkLocation(branch, 5), new NetworkLocation(branch, 35) });
var route2 = RouteHelper.CreateRoute(new[] { new NetworkLocation(branch, 35), new NetworkLocation(branch, 5) });
Assert.AreEqual(-1, RouteHelper.GetRouteChainage(route, networkLocation0));
Assert.AreEqual(5, RouteHelper.GetRouteChainage(route, networkLocation10));
Assert.AreEqual(15, RouteHelper.GetRouteChainage(route, networkLocation20));
Assert.AreEqual(25, RouteHelper.GetRouteChainage(route, networkLocation30));
Assert.AreEqual(-1, RouteHelper.GetRouteChainage(route, networkLocation40));
Assert.AreEqual(-1, RouteHelper.GetRouteChainage(route2, networkLocation0));
Assert.AreEqual(25, RouteHelper.GetRouteChainage(route2, networkLocation10));
Assert.AreEqual(15, RouteHelper.GetRouteChainage(route2, networkLocation20));
Assert.AreEqual(5, RouteHelper.GetRouteChainage(route2, networkLocation30));
Assert.AreEqual(-1, RouteHelper.GetRouteChainage(route2, networkLocation40));
}
public void SubstractTimeDependentCoverages()
{
var network = RouteHelperTest.GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0),
new Point(100, 100));
var location = new NetworkLocation(network.Branches[0], 0);
var coverageA = new NetworkCoverage {
Network = network, IsTimeDependent = true
};
var coverageB = new NetworkCoverage {
Network = network, IsTimeDependent = true
};
var dates = new[] { new DateTime(2000, 1, 1), new DateTime(2001, 1, 1) };
//add a uniform coverage B to a
coverageB.DefaultValue = 100.0;
coverageB.Time.SetValues(dates);
coverageA[dates[0], location] = 40.0;
coverageA[dates[1], location] = 10.0;
coverageA.Substract(coverageB);
Assert.AreEqual(-60.0, coverageA[dates[0], location]);
Assert.AreEqual(-90.0, coverageA[dates[1], location]);
}
private void SaveButton_Click(object sender, RoutedEventArgs e)
{
NetworkLocation location = (NetworkLocation)editorGrid.DataContext;
if (location.Name.Trim().Length == 0)
{
MessageBox.Show("网络名称不能为空", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
networkLocationManager.Update(location);
RefreshList();
}
public void DefaultValueTest()
{
var network = CreateNetwork();
INetworkCoverage networkCoverage = new NetworkCoverage {
Network = network, DefaultValue = 0.33
};
INetworkLocation nl11 = new NetworkLocation(network.Branches[0], 0.0);
// no network location set in networkCoverage expect the default value to return
Assert.AreEqual(0.33, networkCoverage.Evaluate(nl11));
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
IPickResult pr = PickResult;
if (EventSender == gviMouseSelectMode.gviMouseSelectClick)
{
if (PickResult != null)
{
if (pr.Type == gviObjectType.gviObjectFeatureLayer)
{
IFeatureLayerPickResult flpr = pr as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
foreach (IFeatureClass fc in fcMap_POI.Keys)
{
if (fc.Guid.Equals(fl.FeatureClassId))
{
IRowBuffer row = fc.GetRow(fid);
int pos = row.FieldIndex("Geometry");
IPoint point = row.GetValue(pos) as IPoint;
try
{
INetworkLocation location = new NetworkLocation();
location.Position = point;
routeSolver.AddLocation(location);
}
catch (COMException ex)
{
MessageBox.Show("所选点距离网络太远，请调整LocationSearchTolerance大小");
return;
}
pos = row.FieldIndex("Name");
if (row.GetValue(pos) == null)
{
pos = 0;
}
if (txtLocationNames.Text == "")
{
txtLocationNames.Text = row.GetValue(pos).ToString();
}
else
{
txtLocationNames.Text = txtLocationNames.Text + Environment.NewLine + row.GetValue(pos).ToString();
}
this.axRenderControl1.FeatureManager.HighlightFeature(fc, fid, System.Drawing.Color.Yellow);
}
}
}
}
}
}
public void SubstractComplexCoveragesFromClonedNetworks()
{
var network = RouteHelperTest.GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0), new Point(200, 0));
var blNetwork = RouteHelperTest.GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0), new Point(100, 100));
var waterLevel = new NetworkCoverage {
Network = network
};
var bedLevel = new NetworkCoverage {
Network = blNetwork
};
var branchA = network.Branches[0];
var branchB = network.Branches[1];
var blBranchB = blNetwork.Branches[1];
var locationA1 = new NetworkLocation(branchA, 0);
var locationA2 = new NetworkLocation(branchA, branchA.Length / 2);
var locationA3 = new NetworkLocation(branchA, branchA.Length);
var locationB1 = new NetworkLocation(branchB, 0);
var locationB2 = new NetworkLocation(branchB, branchB.Length / 2);
var locationB3 = new NetworkLocation(branchB, branchB.Length);
var blLocationB1 = new NetworkLocation(blBranchB, 0);
var blLocationB2 = new NetworkLocation(blBranchB, blBranchB.Length / 2);
var blLocationB3 = new NetworkLocation(blBranchB, blBranchB.Length);
//add a uniform coverage B to a
bedLevel.DefaultValue = 100.0;
bedLevel[blLocationB1] = 100.0;
bedLevel[blLocationB2] = 120.0;
bedLevel[blLocationB3] = 80.0;
waterLevel[locationA1] = 140.0;
waterLevel[locationA2] = 110.0;
waterLevel[locationA3] = 90.0;
waterLevel[locationB1] = 120.0;
waterLevel[locationB2] = 130.0;
waterLevel[locationB3] = 140.0;
waterLevel.Substract(bedLevel);
var waterDepth = waterLevel;
Assert.AreEqual(40.0, waterDepth[locationA1]);
Assert.AreEqual(10.0, waterDepth[locationA2]);
Assert.AreEqual(-10.0, waterDepth[locationA3]);
Assert.AreEqual(20.0, waterDepth[locationB1]);
Assert.AreEqual(130.0, waterDepth[locationB2]);
Assert.AreEqual(140.0, waterDepth[locationB3]);
}
public void DefaultValueTestInvalidTime()
{
var network = CreateNetwork();
var networkCoverage = new NetworkCoverage("test", true)
{
Network = network, DefaultValue = 0.33
};
INetworkLocation nl11 = new NetworkLocation(network.Branches[0], 0.0);
// no network location set in networkCoverage expect the default value to return
Assert.AreEqual(0.33, networkCoverage.Evaluate(DateTime.Now, nl11));
}
public void Remove(NetworkLocation record)
{
if (record == null)
{
return;
}
if (record.ProfileId != null && record.ProfileId.Trim() != "")
{
networkProfileMapper.Remove(record.ProfileId);
}
if (record.SignatureId != null && record.SignatureId.Trim() != "")
{
networkSignatureMapper.Remove(record.SignatureId);
}
}
public void Update(NetworkLocation record)
{
if (record == null || record.ProfileId == null || record.SignatureId == null)
{
return;
}
NetworkProfile profile = new NetworkProfile(record.ProfileId);
NetworkSignature signature = new NetworkSignature(record.SignatureId);
profile.Category = record.Category;
profile.Description = signature.Description = record.Description;
profile.ProfileName = signature.FirstNetwork = record.Name;
networkProfileMapper.Update(profile);
networkSignatureMapper.Update(signature);
}
public void InterpolationTime()
{
var network = CreateNetwork();
var dateTime = DateTime.Now;
var networkCoverage = new NetworkCoverage("test", true)
{
Network = network
};
// test for defaultvalue
// set values
INetworkLocation nl11 = new NetworkLocation(network.Branches[0], 0.0);
INetworkLocation nl12 = new NetworkLocation(network.Branches[0], 100.0);
INetworkLocation nl13 = new NetworkLocation(network.Branches[1], 100.0);
networkCoverage[dateTime, nl11] = 0.1;
networkCoverage[dateTime, nl12] = 0.2;
networkCoverage[dateTime, nl13] = 0.3;
// test the exact networklocation
Assert.AreEqual(0.1, networkCoverage.Evaluate(dateTime, nl11));
Assert.AreEqual(0.2, networkCoverage.Evaluate(dateTime, nl12));
Assert.AreEqual(0.3, networkCoverage.Evaluate(dateTime, nl13));
INetworkLocation nl21 = new NetworkLocation(network.Branches[0], 0.0);
INetworkLocation nl22 = new NetworkLocation(network.Branches[0], 100.0);
INetworkLocation nl23 = new NetworkLocation(network.Branches[1], 0.0);
INetworkLocation nl24 = new NetworkLocation(network.Branches[1], 200.0);
// test for networklocations at same location but other instances
// branch and offset nl21 equals nl11
Assert.AreEqual(0.1, networkCoverage.Evaluate(dateTime, nl21));
// branch and offset nl22 equals nl12
Assert.AreEqual(0.2, networkCoverage.Evaluate(dateTime, nl22));
// test for value at new location with constant interpolation (1 values available at branch)
// expect value of nl13 to be set for complete branches[1]
Assert.AreEqual(0.3, networkCoverage.Evaluate(dateTime, nl23));
Assert.AreEqual(0.3, networkCoverage.Evaluate(dateTime, nl24));
// test for interpolation
INetworkLocation nl1 = new NetworkLocation(network.Branches[0], 50.0);
Assert.AreEqual(0.15, networkCoverage.Evaluate(dateTime, nl1), 1e-6);
}
//private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
//{
// dsManager.DeleteNetworkDataset("newNetworkDataset");
//}
private void btnSelectLocation_Click(object sender, System.EventArgs e)
{
clear();
clearDeep();
#region 我在这（两点间最优路径）
if (((Button)sender).Name == "btnImHere")
{
this.axRenderControl1.Camera.GetCamera2(out fdepoint, out ang);
try
{
INetworkLocation location = new NetworkLocation();
location.Position = fdepoint;
routeSolver.AddLocation(location);
}
catch (COMException ex)
{
MessageBox.Show(ex.Message);
return;
}
if (txtLocationNames.Text == "")
{
txtLocationNames.Text = "I'm Here!";
}
else
{
txtLocationNames.Text = txtLocationNames.Text + Environment.NewLine + "I'm Here!";
}
IImagePointSymbol ips = new ImagePointSymbol();
ips.ImageName = "#(i)";
ips.Size = 50;
renderPoint = this.axRenderControl1.ObjectManager.CreateRenderPoint(fdepoint, ips, rootId);
renderPoint.MaxVisibleDistance = 10000;
MessageBox.Show("请选择您想去的终点");
}
#endregion
// 注册控件拾取事件
this.axRenderControl1.RcMouseClickSelect -= new _IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect);
this.axRenderControl1.RcMouseClickSelect += new _IRenderControlEvents_RcMouseClickSelectEventHandler(axRenderControl1_RcMouseClickSelect);
this.axRenderControl1.InteractMode = gviInteractMode.gviInteractSelect;
this.axRenderControl1.MouseSelectObjectMask = gviMouseSelectObjectMask.gviSelectFeatureLayer;
this.axRenderControl1.MouseSelectMode = gviMouseSelectMode.gviMouseSelectClick;
}
private IFeature AddFeatureFromGeometryDelegate(IFeatureProvider provider, IGeometry geometry)
{
IBranch branch = (IBranch)mapControl.SnapTool.SnapResult.SnappedFeature;
double offset = GeometryHelper.Distance((ILineString)branch.Geometry, geometry.Coordinates[0]);
var feature = new NetworkLocation(branch, offset)
{
Geometry = geometry
};
//IFeatureInteractor FeatureInteractor = new NetworkLocationEditor(new CoordinateConverter(mapControl.Map),
// networkCoverageLayer.LocationLayer, feature,
// new VectorStyle());
//FeatureInteractor.Start();
//FeatureInteractor.Stop(mapControl.SnapTool.SnapResult); // hack
provider.Features.Add(feature);
return(feature);
}
private void ListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
IList<object> removedList = (IList<object>)e.RemovedItems;
foreach (object item in removedList)
{
selectedItems.Remove((NetworkLocation)item);
}
IList<object> addedList = (IList<object>)e.AddedItems;
foreach (object item in addedList)
{
selectedItems.Add((NetworkLocation)item);
}
if (listView.SelectedItem != null)
{
NetworkLocation location = (NetworkLocation)listView.SelectedItem;
editorGrid.DataContext = location.Clone();
}
}
public void ConvertToStore()
{
var network = new Network();
var node1 = new Node("node1");
var node2 = new Node("node2");
var node3 = new Node("node3");
network.Nodes.Add(node1);
network.Nodes.Add(node2);
network.Nodes.Add(node3);
var branch1 = new Branch("branch1", node1, node2, 100.0)
{
Geometry = GeometryFromWKT.Parse("LINESTRING (0 0, 100 0)")
};
var branch2 = new Branch("branch2", node2, node3, 200.0)
{
Geometry = GeometryFromWKT.Parse("LINESTRING (100 0, 200 300)")
};
network.Branches.Add(branch1);
network.Branches.Add(branch2);
var location = new NetworkLocation(network.Branches[1], 22);
var typeConverter = new NetworkLocationTypeConverter(network);
var tuple = typeConverter.ConvertToStore(location);
Assert.AreEqual(5, tuple.Length);
//id
Assert.AreEqual(1, tuple[0]);
//chainage
Assert.AreEqual(22.0d, tuple[1]);
//branch name
Assert.AreEqual("branch2".PadRight(30).ToCharArray(), tuple[2]);
//x
Assert.AreEqual(106.957d, (double)tuple[3], 0.001d);
//y
Assert.AreEqual(20.871d, (double)tuple[4], 0.001d);
}
public void ExtraPolationNoTime()
{
var network = CreateNetwork();
INetworkCoverage networkCoverage = new NetworkCoverage {
Network = network
};
// test for defaultvalue
// set two values
INetworkLocation nl11 = new NetworkLocation(network.Branches[0], 5.0);
INetworkLocation nl12 = new NetworkLocation(network.Branches[0], 10.0);
networkCoverage[nl11] = 0.1;
networkCoverage[nl12] = 0.1;
//extrapolation
Assert.AreEqual(0.1, networkCoverage.Evaluate(new NetworkLocation(network.Branches[0], 20.0)));
}
public void DefaultValueTestValidTime()
{
var network = CreateNetwork();
var networkCoverage = new NetworkCoverage("test", true)
{
Network = network, DefaultValue = 0.33
};
var dateTime = DateTime.Now;
networkCoverage[dateTime, new NetworkLocation(network.Branches[0], 50.0)] = 0.1;
networkCoverage.Locations.ExtrapolationType = ApproximationType.Constant;
// ask value form other branch; default value is expected
INetworkLocation nl11 = new NetworkLocation(network.Branches[1], 0.0);
// no network location set in networkCoverage expect the default value to return
Assert.AreEqual(0.33, networkCoverage.Evaluate(dateTime, nl11));
}
public void SubstractCoverages()
{
var network = RouteHelperTest.GetSnakeNetwork(false, new Point(0, 0), new Point(100, 0),
new Point(100, 100));
var location = new NetworkLocation(network.Branches[0], 0);
var coverageA = new NetworkCoverage {
Network = network
};
var coverageB = new NetworkCoverage {
Network = network
};
//add a uniform coverage B to a
coverageB.DefaultValue = 100.0;
coverageA[location] = 40.0;
coverageA.Substract(coverageB);
Assert.AreEqual(-60.0, coverageA[location]);
}
public void GeometryForCoverage()
{
var network = RouteHelperTest.GetSnakeHydroNetwork(false, new Point(0, 0), new Point(100, 0), new Point(100, 200));
var networkCoverage = new NetworkCoverage {
Network = network
};
// test for defaultvalue
// set values for only one t.
INetworkLocation networkLocation1 = new NetworkLocation(network.Branches[0], 50.0);
INetworkLocation networkLocation2 = new NetworkLocation(network.Branches[1], 50.0);
networkCoverage[networkLocation1] = 0.1;
networkCoverage[networkLocation2] = 0.2;
//envelope is based on network locations now
Assert.AreEqual(new GeometryCollection(new[] { networkLocation1.Geometry, networkLocation2.Geometry }), networkCoverage.Geometry);
}
public void GetTimeSeriesForCoverageOnLocation()
{
var network = CreateNetwork();
//set up a coverage on one location for three moments
INetworkCoverage networkCoverage = new NetworkCoverage {
Network = network, IsTimeDependent = true
};
var networkLocation = new NetworkLocation(network.Branches[0], 0);
for (var i = 1; i < 4; i++)
{
networkCoverage[new DateTime(2000, 1, i), networkLocation] = i;
}
//filter the function for the networkLocation
IFunction filteredCoverage = networkCoverage.GetTimeSeries(networkLocation);
Assert.AreEqual(3, filteredCoverage.Components[0].Values.Count);
Assert.AreEqual(1, filteredCoverage.Arguments.Count);
Assert.AreEqual(filteredCoverage.Arguments[0].Values, networkCoverage.Time.Values);
}
private async void InitializeLocationManager()
{
this.locationManager = (LocationManager)GetSystemService(LocationService);
Criteria criteriaForLocationService = new Criteria
{
Accuracy = Accuracy.Fine
};
IList <string> acceptableLocationProviders = this.locationManager.GetProviders(criteriaForLocationService, true);
this.locationProvider = acceptableLocationProviders.Any() ? acceptableLocationProviders.First() : string.Empty;
Log.Debug(Tag, "Location Provider: " + this.locationProvider + ".");
// get last known location
this.currentLocation = locationManager.GetLastKnownLocation(this.locationProvider);
if (currentLocation == null)
{
Android.Widget.Toast.MakeText(this, "Unable to determine location", Android.Widget.ToastLength.Short).Show();
return;
}
var objNetworkLocation = new NetworkLocation()
{
Provider = this.currentLocation.Provider,
Latitude = this.currentLocation.Latitude,
Longitude = this.currentLocation.Longitude,
Altitude = this.currentLocation.HasAltitude ? this.currentLocation.Altitude : 0,
Accuracy = this.currentLocation.HasAccuracy ? this.currentLocation.Accuracy : 0,
Speed = this.currentLocation.HasSpeed ? this.currentLocation.Speed : 0,
Bearing = this.currentLocation.HasBearing ? this.currentLocation.Bearing : 0,
Time = this.currentLocation.Time
};
wiFiLocation = objNetworkLocation;
Address address = await ReverseGeocodeCurrentLocation();
DisplayAddress(address);
}
public void AllTimeValuesForFilteredCoverage()
{
var network = RouteHelperTest.GetSnakeHydroNetwork(false, new Point(0, 0), new Point(100, 0), new Point(100, 200));
var networkCoverage = new NetworkCoverage("test", true)
{
Network = network
};
// test for defaultvalue
//set values for 2 times
var times = new[] { 1, 2 }.Select(i => new DateTime(2000, 1, i)).ToList();
foreach (var time in times)
{
INetworkLocation nl11 = new NetworkLocation(network.Branches[0], 0.0);
networkCoverage[time, nl11] = 0.3;
}
var filteredCoverage = networkCoverage.FilterTime(times[0]);
Assert.AreEqual(times, filteredCoverage.Time.AllValues);
}
public void GetRouteChainageCustomLength()
{
var network = CreateThreeNodesNetwork();
network.Branches[0].IsLengthCustom = true;
network.Branches[0].Length *= 2;
network.Branches[1].IsLengthCustom = true;
network.Branches[1].Length *= 3;
var networkLocation = new NetworkLocation(network.Branches[1], 30);
NetworkHelper.AddBranchFeatureToBranch(networkLocation, network.Branches[1], 30);
var route = new Route
{
Network = network,
};
//route going back to branch 0
route.Locations.Values.Add(new NetworkLocation(network.Branches[0], 5.0));
route.Locations.Values.Add(new NetworkLocation(network.Branches[1], 60.0));
route.Locations.Values.Add(new NetworkLocation(network.Branches[1], 110.0));
Assert.AreEqual(225.0, RouteHelper.GetRouteChainage(route, networkLocation));
}
public void GetShortestPathSingleBranchReversed()
{
var network = new Network();
var node1 = new Node {
Network = network, Geometry = new Point(new Coordinate(0, 0)), Name = "node1"
};
var node2 = new Node {
Network = network, Geometry = new Point(new Coordinate(0, 100)), Name = "node2"
};
var node3 = new Node {
Network = network, Geometry = new Point(new Coordinate(100, 0)), Name = "node3"
};
network.Nodes.Add(node1);
network.Nodes.Add(node2);
network.Nodes.Add(node3);
var branch1 = new Branch
{
Geometry = GeometryFromWKT.Parse("LINESTRING (0 0, 0 100)"),
Source = node1,
Target = node2,
Name = "branch1"
};
var branch2 = new Branch
{
Geometry = GeometryFromWKT.Parse("LINESTRING (0 100, 100 0)"),
Source = node2,
Target = node3,
Name = "branch2"
};
var branch3 = new Branch
{
Geometry = GeometryFromWKT.Parse("LINESTRING (100 0, 0 0)"),
Source = node3,
Target = node1,
Name = "branch3"
};
network.Branches.Add(branch1);
network.Branches.Add(branch2);
network.Branches.Add(branch3);
var networkLocation1 = new NetworkLocation
{
Geometry = new Point(new Coordinate(90, 0)),
Branch = branch1,
Chainage = 90,
Name = "source"
};
var networkLocation2 = new NetworkLocation
{
Geometry = new Point(new Coordinate(0, 40)),
Branch = branch1,
Chainage = 40,
Name = "target"
};
var segments = NetworkHelper.GetShortestPathBetweenBranchFeaturesAsNetworkSegments(network, networkLocation1,
networkLocation2);
Assert.AreEqual(1, segments.Count);
Assert.IsFalse(segments[0].DirectionIsPositive);
Assert.AreEqual(90, segments[0].Chainage);
Assert.AreEqual(40, segments[0].EndChainage);
}
public async Task <IHttpActionResult> UpdateNetworkLocation([FromBody] NetworkLocation NetworkLocation)
{
return(Ok(await _networkLocationRepository.UpdateNetworkLocation(NetworkLocation)));
}
private static void SetParents(IEnumerable children, NetworkLocation parent)
{
if (children != null)
{
foreach(NetworkLocation net in children)
{
net.Parent = parent;
SetParents(net.Children, net);
}
}
}