public void MakeCity()
{
var file = new XmlDocument();
file.LoadXml("<City>\n\n" +
"<Roads>\n<Road Start=\"3,10\" End=\"42,35\" Width=\"20\" MaxSpeed=\"50\"></Road>\n</Roads>\n\n" +
"<Buildings>\n<Building Location=\"12,42\" Size=\"5\"></Building>\n</Buildings>\n\n" +
"<Intersections>\n<Intersection Location =\"35,13\" Size=\"5\"></Intersection>\n</Intersections>\n\n" +
"</City>");
var city = CityParser.MakeCity(file, "Test City");
Assert.AreEqual(1, city.Roads.Count);
Assert.AreEqual(1, city.Buildings.Count);
Assert.AreEqual(new Vector(3, 10), city.Roads[0].Start);
Assert.AreEqual(new Vector(42, 35), city.Roads[0].End);
Assert.AreEqual(20, city.Roads[0].Width);
Assert.AreEqual(50, city.Roads[0].MaxSpeed);
Assert.AreEqual(new Vector(12, 42), city.Buildings[0].Location);
Assert.AreEqual(5, city.Buildings[0].Size);
}
public void LoadButtonClick()
{
// Loads the city file and parses the information into a City.
var file = new XmlDocument();
try
{
file.Load(SelectedFilePath);
}
catch (Exception ex)
{
MessageBox.Show("Please select a City", "No city selected!", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
try
{
var cityname = Screen.TBCity.Text;
CityParser.MakeCity(file, cityname.First().ToString().ToUpper() + cityname.Substring(1));
}
catch (Exception ex)
{
MessageBox.Show("There is an error in the city file.", "Invalid City File", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var city = CitySystem.City.Instance;
Screen.CityRenderHandler.DrawCity(city);
Screen.PropertyDisplayHandler.UpdateProperties();
EnableButtonsAndTabs();
UpdateCountLabels(city);
SimulationLoad?.Invoke(this, new SimulationEventArgs(CitySystem.City.Instance));
}