public MainWindowViewModel()
{
AvailableSimulationTimes = new [] { 1.0, 10, 60, 100, 600 };
Goods = new Goods(GoodGenerator.GenerateUniqueGoods(50).Cast <IGood>().ToList());
CityMap = new CityMapGenerator().Generate(Goods);
VehicleModels = new ObservableCollection <VehicleModel>(new VehicleModelGenerator().GenerateUniqueVehicleModels(20));
Vehicles = new ObservableCollection <Vehicle>(new VehicleGenerator().GenerateUniqueVehicles(50, VehicleModels, CityMap.Places.OfType <IWarehouse>().First()));
SimulationService = new SimulationService(CityMap, VehicleModels, new Optimizer(CityMap));
var canStartSimulation = SimulationService.WhenAnyValue(x => x.IsRunning)
.ObserveOn(RxApp.MainThreadScheduler)
.Select(x => !x);
StartSimulationCommand = ReactiveCommand.Create(() =>
{
SimulationService.Start();
}, canStartSimulation);
var canStopSimulation = SimulationService.WhenAnyValue(x => x.IsRunning);
StopSimulationCommand = ReactiveCommand.Create(() => SimulationService.Stop(), canStopSimulation);
}
