public static ConfigurationData LoadConfiguration(string configurationName)
{
var data = new ConfigurationData();
using(var ctx = new CityContainer())
{
var configuration = ctx.Configurations.Single(c => c.Name == configurationName);
data.ConfigurationName = configurationName;
// Load POI circle areas
var circleAreaObjects = new List<CircleAreaObject>();
// ReSharper disable LoopCanBeConvertedToQuery
foreach (var circleArea in configuration.CircleAreas)
// ReSharper restore LoopCanBeConvertedToQuery
circleAreaObjects.Add(new CircleAreaObject(circleArea.Lat, circleArea.Lng, circleArea.Range));
data.CircleAreas = circleAreaObjects;
// Load POI types
data.PoiTypes = configuration.PoiTypes.Select(poiType => poiType.Code).ToList();
var polygons = new List<MapDistrict>();
foreach (var district in configuration.Districts)
{
var newPolygon = new MapDistrict {DistrictName = district.Name, Population = district.Population, Locations = new LocationCollection()};
foreach (var mapPoint in district.MapPoints)
newPolygon.Locations.Add(new Location(mapPoint.Lat, mapPoint.Lng));
polygons.Add(newPolygon);
}
data.Polygons = polygons;
// simulation settings
data.SimulationMethodName = configuration.SelectionMethod.Name;
data.DemandsPerPersonPerDay = configuration.PersonDemandsPerDay;
data.SimulationStartDate = configuration.SimulationStartDate;
data.SimulationEndDate = configuration.SimulationEndDate;
data.CreditCardBalanceMin = configuration.CreditCardBalanceMin;
data.CreditCardBalanceMax = configuration.CreditCardBalanceMax;
data.CreditCardLimitMin = configuration.CreditCardLimitMin;
data.CreditCardLimitMax = configuration.CreditCardLimitMax;
data.TransactionValueMin = configuration.TransactionValueMin;
data.TransactionValueMax = configuration.TransactionValueMax;
}
return data;
}
private void MyMap_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
districtPopulationTextBox.MoveFocus(new TraversalRequest(new FocusNavigationDirection()));
Focus();
if (_polygonLayer.Children.Count <= 0) return;
var polygons = _polygonLayer.Children.Cast<MapDistrict>();
var location = MyMap.ViewportPointToLocation(e.GetPosition(MyMap));
foreach (var polygon in polygons)
{
var pointInPolygon = GeoUtilities.IsPointInPolygon(polygon.Locations, location);
if (pointInPolygon)
{
SelectedPolygon = polygon;
return;
}
}
SelectedPolygon = null;
}
private void DeleteSelectedPolygon()
{
if (MessageBox.Show("Delete selected district?",
"Delete confirmation", MessageBoxButton.YesNo) != MessageBoxResult.Yes) return;
_polygonLayer.Children.Remove(SelectedPolygon);
SelectedPolygon = null;
}
private void MyMap_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (_lastLinePoints.Count <= 3) return;
SelectedPolygon = null;
CreatePolygon();
}
private MapDistrict CreatePolygon(LocationCollection locationCollection, string districtName, int population)
{
var polygon = new MapDistrict
{
DistrictName = districtName,
Population = population,
Fill = new SolidColorBrush(_polygonFillColor),
Stroke = new SolidColorBrush(_polygonStrokeColor),
StrokeThickness = _polygonStrokeThickness,
Opacity = _polygonOpacity,
Locations = locationCollection
};
return polygon;
}
