static void PrintDistance()
{
WayPoint bern = new WayPoint("Bern", 46.95, 7.44);
WayPoint berlin = new WayPoint("Berlin", 52.52, 13.38);
System.Console.WriteLine("Distanz {0} -> {1}: {2} km",
bern.Name, berlin.Name, bern.Distance(berlin));
}
public void TestWayPointDistanceCalculation()
{
var bern = new WayPoint("Bern", 46.95, 7.44);
var tripolis = new WayPoint("Tripolis", 32.876174, 13.187507);
const double expected = 1638.74410788167;
double actual = bern.Distance(tripolis);
Assert.IsFalse(double.IsNaN(actual));
Assert.AreEqual(expected, actual, 0.001);
}
private void GenerateSpline(WayPoint p0, WayPoint p1, out Spline xsp, out Spline ysp)
{
double p0h = XeroUtils.DegreesToRadians(p0.Heading);
double p1h = XeroUtils.DegreesToRadians(p1.Heading);
double scale = 1.2 * p0.Distance(p1);
double x0 = p0.X;
double x1 = p1.X;
double dx0 = Math.Cos(p0h) * scale;
double dx1 = Math.Cos(p1h) * scale;
double ddx0 = 0.0;
double ddx1 = 0.0;
double y0 = p0.Y;
double y1 = p1.Y;
double dy0 = Math.Sin(p0h) * scale;
double dy1 = Math.Sin(p1h) * scale;
double ddy0 = 0.0;
double ddy1 = 0.0;
double ax = -6 * x0 - 3 * dx0 - 0.5 * ddx0 + 0.5 * ddx1 - 3 * dx1 + 6 * x1;
double bx = 15 * x0 + 8 * dx0 + 1.5 * ddx0 - ddx1 + 7 * dx1 - 15 * x1;
double cx = -10 * x0 - 6 * dx0 - 1.5 * ddx0 + 0.5 * ddx1 - 4 * dx1 + 10 * x1;
double dx = 0.5 * ddx0;
double ex = dx0;
double fx = x0;
double ay = -6 * y0 - 3 * dy0 - 0.5 * ddy0 + 0.5 * ddy1 - 3 * dy1 + 6 * y1;
double by = 15 * y0 + 8 * dy0 + 1.5 * ddy0 - ddy1 + 7 * dy1 - 15 * y1;
double cy = -10 * y0 - 6 * dy0 - 1.5 * ddy0 + 0.5 * ddy1 - 4 * dy1 + 10 * y1;
double dy = 0.5 * ddy0;
double ey = dy0;
double fy = y0;
double dist = p0.Distance(p1);
xsp = new Spline(dist, new double[] { fx, ex, dx, cx, bx, ax });
ysp = new Spline(dist, new double[] { fy, ey, dy, cy, by, ay });
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to RoutePlanner (Version {0})", Assembly.GetExecutingAssembly().GetName().Version);
var wayPointWindisch = new WayPoint("Windisch", 47.479319847061966, 8.212966918945312);
var wayPointChicago = new WayPoint("Chicago", 41.850033, -87.6500523);
Console.WriteLine("{0}: {1}/{2}", wayPointWindisch.Name, wayPointWindisch.Latitude, wayPointWindisch.Longitude);
Console.WriteLine(wayPointWindisch.ToString());
Console.WriteLine("{0}: {1}/{2}", wayPointChicago.Name, wayPointChicago.Latitude, wayPointChicago.Longitude);
Console.WriteLine(wayPointChicago.ToString());
double distance = wayPointWindisch.Distance(wayPointChicago);
Console.WriteLine("Distance from {0} to {1} is {2}", wayPointWindisch.Name, wayPointChicago.Name, distance);
Console.ReadKey();
}
static void Main(string[] args)
{
WayPoint pratteln = new WayPoint("Pratteln", 47.5167, 7.6833);
WayPoint bern = new WayPoint("Bern", 46.95, 7.44);
Console.WriteLine(
"Distanz von {0} nach {1}: {2}km",
bern.Name, pratteln.Name, bern.Distance(pratteln)
);
City cbern = new City("Bern", bern.Latitude, bern.Longitude, 160788, "Schweiz");
ICityRepository cityRepository = new CityRepositoryFile("Resources/cities.txt");
Console.WriteLine("Total " + cityRepository.Count + " cities");
Console.WriteLine("Neighbors of " + pratteln.Name + ":");
foreach (City n in cityRepository.FindNeighbors(pratteln, 60.0))
{
Console.WriteLine(n.Name);
}
Console.ReadKey();
LinkRepositoryFile linkRepository = new LinkRepositoryFile("Resources/routes.txt", cityRepository);
Console.WriteLine("Anzahl Verbindungen " + linkRepository.Count);
RouteManager rmgr = new RouteManager(cityRepository, linkRepository);
// Delegates...
rmgr.notifiers += KeepMeInformed; // statisch
rmgr.notifiers += KeepMeInformedToo; // statisch
// Nicht möglich, siehe RouteManager.cs Delegates
// rmgr.notifiers(null, null);
Link[] route = rmgr.FindShortestRouteBetween("Basel", "Berlin", Link.TransportModeEnum.Rail);
foreach (Link l in route)
{
Console.WriteLine(l);
}
}
private void GenerateSpline(WayPoint p0, WayPoint p1, out Spline xsp, out Spline ysp)
{
double dist = p0.Distance(p1);
double aoffset = Math.Atan2(p1.Y - p0.Y, p1.X - p0.X);
double a0_delta = Math.Tan(XeroUtils.BoundRadians(XeroUtils.DegreesToRadians(p0.Heading) - aoffset));
double a1_delta = Math.Tan(XeroUtils.BoundRadians(XeroUtils.DegreesToRadians(p1.Heading) - aoffset));
double[] coeffs = new double[6];
coeffs[5] = -(3 * (a0_delta + a1_delta)) / (dist * dist * dist * dist);
coeffs[4] = (8 * a0_delta + 7 * a1_delta) / (dist * dist * dist);
coeffs[3] = -(6 * a0_delta + 4 * a1_delta) / (dist * dist);
coeffs[2] = 0.0;
coeffs[1] = a0_delta;
coeffs[0] = 0.0;
xsp = new Spline(dist, coeffs);
xsp.XOffset = p0.X;
xsp.YOffset = p0.Y;
xsp.AngleOffset = XeroUtils.RadiansToDegrees(aoffset);
ysp = null;
}
static void Main(string[] args)
{
Console.WriteLine("My first C# Program: {0}", Assembly.GetExecutingAssembly().GetName().Version);
var wayPoint = new WayPoint("Windisch", 47.479319847061966, 8.212966918945312);
//Console.WriteLine($"{wayPoint.Name}: {wayPoint.Latitude}/{wayPoint.Longitude}");
Console.WriteLine(wayPoint);
//testing myWayPoint.distance(otherWayPoint):
var wpBern = new WayPoint("Bern", 46.57266, 7.26471);
var wpTripolis = new WayPoint("Tripolis", 32.53270, 13.10358);
double distance = wpBern.Distance(wpTripolis);
Console.WriteLine("The Distance between...");
Console.WriteLine(wpBern + " and ");
Console.WriteLine(wpTripolis);
Console.WriteLine("equals: " + distance + "km.");
//Um zu verhindern, dass Konsolenfenster gleich wieder geschlossen wird:
Console.WriteLine("Press any key to quit");
Console.ReadKey();
}
List <WayPoint> FindPathToLocation(Vector2 destination)
{
PixelCollider pixelCollider = transform.GetComponentInChildren <PixelCollider>();
Debug.Assert(pixelCollider != null);
PixelRoom pixelRoom = pixelCollider.GetPixelRoom();
Debug.Assert(pixelRoom != null);
// Dijkstra's Algorithm Parameters
int stepSize = pixelRoom.stepSize;
float minDistanceToTarget = stepSize * 2;
// Initialization
HashSet <WayPoint> Q = pixelRoom.GetNavigationalMesh(pixelCollider);
WayPoint target = new WayPoint
{
position = destination,
distance = float.MaxValue,
previous = null
};
WayPoint current = Q.Aggregate((i1, i2) => (i1.position - (Vector2)transform.position).sqrMagnitude < (i2.position - (Vector2)transform.position).sqrMagnitude ? i1 : i2);
current.distance = 0;
// Propogation
while (Q.Count > 0)
{
WayPoint u = Q.Aggregate((i1, i2) => i1.distance < i2.distance ? i1 : i2);
Q.Remove(u);
if (WayPoint.Distance(u, target) < minDistanceToTarget)
{
target.previous = u;
List <WayPoint> path = new List <WayPoint>();
if (u.previous == null)
{
return(path);
}
while (u.previous != null)
{
path.Add(u);
u = u.previous;
}
path.Add(u);
path.Reverse();
return(path);
}
foreach (WayPoint v in u.neighbours)
{
float alt = u.distance + WayPoint.Distance(u, v);
if (alt < v.distance)
{
v.distance = alt;
v.previous = u;
}
}
}
return(new List <WayPoint>());
}
static void Main(string[] args)
{
Version version = Assembly.GetEntryAssembly().GetName().Version;
Console.WriteLine("Welcome to RoutePlanner ({0})", version);
WayPoint wayPoint = new WayPoint("Windisch", 47.479319847061966, 8.212966918945312);
Console.WriteLine(wayPoint.ToString());
WayPoint wpBern = new WayPoint("Bern", 46.9472221, 7.451202500000022);
WayPoint wpTripolis = new WayPoint("Tripolis", 59.86062519999999, 17.650885199999948);
Console.WriteLine("Distanz Bern-Tripolis: {0}km", wpBern.Distance(wpTripolis));
City cBern = new City("Bern", "Schweiz", 75000, 47.479319847061966, 8.212966918945312);
City c0 = new City("Mumbai", "India", 12383146, 18.96, 72.82);
string serializedCity = string.Empty;
using (StringWriter outstream = new StringWriter())
{
SimpleObjectWriter writer = new SimpleObjectWriter(outstream);
writer.Next(cBern);
serializedCity = outstream.ToString();
}
Console.WriteLine(serializedCity);
using (StringReader inStream = new StringReader(serializedCity)) {
SimpleObjectReader reader = new SimpleObjectReader(inStream);
object o = reader.Next();
}
WayPoint wp = c0.Location;
Cities c = new Cities();
c.ReadCities("citiesTestDataLab2.txt");
c.FindNeighbours(wp, 2000);
c.ReadCities("citiesTestDataLab2.txt");
var routes = new RoutesDijkstra(c);
var reqWatch = new RouteRequestWatcher();
routes.RouteRequestEvent += reqWatch.LogRouteRequests;
routes.FindShortestRouteBetween("Mumbai", "India", TransportModes.Rail);
routes.FindShortestRouteBetween("Mumbai", "India", TransportModes.Rail);
routes.FindShortestRouteBetween("India", "Mumbai", TransportModes.Rail);
Console.WriteLine("City found: {0}", c.FindCity("Mumbai").Name);
c.ReadCities("citiesTestDataLab4.txt");
Routes r = new RoutesDijkstra(c);
r.RouteRequestEvent += reqWatch.LogRouteRequests;
r.ReadRoutes("linksTestDataLab4.txt");
List <Link> l = r.FindShortestRouteBetween("Zürich", "Winterthur", TransportModes.Rail);
foreach (Link link in l)
{
Console.WriteLine("from {0} to {1} in {2}", link.FromCity.Name, link.ToCity.Name, link.Distance);
}
Console.ReadKey();
City zurich = c.FindCity("Zürich");
City winterthur = c.FindCity("Winterthur");
ExcelExchange export = new ExcelExchange();
export.WriteToFile("Test.xls", zurich, winterthur, l);
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to RoutePlanner (" + Assembly.GetExecutingAssembly().GetName().Version.ToString() + ")");
Console.WriteLine();
var wayPoint = new WayPoint("Windisch", 47.479319847061966, 8.212966918945312);
var wpBern = new WayPoint("Bern", 46.9479222, 7.4446085);
var wpTripolis = new WayPoint("Tripolis", 32.8084124, 13.1509672);
Console.WriteLine(wayPoint.ToString());
Console.WriteLine(wpBern.ToString());
Console.WriteLine(wpTripolis.ToString());
Console.WriteLine("Distance: {0}", wpBern.Distance(wpTripolis));
var citiesLab2 = new Cities();
citiesLab2.ReadCities("data\\citiesTestDataLab2.txt");
var bern = new WayPoint("Bern", 46.95, 7.44);
var tripolis = new WayPoint("Tripolis", 32.876174, 13.187507);
double actual = bern.Distance(tripolis);
Console.WriteLine();
var findCity = citiesLab2.FindCity("Bern");
if (findCity != null)
{
Console.WriteLine("City {0} was found.", findCity.Name);
}
else
{
Console.WriteLine("City not found.");
}
findCity = citiesLab2.FindCity("Dilli");
if (findCity != null)
{
Console.WriteLine("City {0} was found.", findCity.Name);
}
else
{
Console.WriteLine("City not found.");
}
Console.WriteLine();
Console.WriteLine("Test Routes");
var citiesLab3 = new Cities();
citiesLab3.ReadCities("data\\citiesTestDataLab3.txt");
var reqWatcher = new RouteRequestWatcher();
var routes = new RoutesDijkstra(citiesLab3);
routes.RouteRequestEvent += reqWatcher.LogRouteRequests;
routes.FindShortestRouteBetween("Bern", "Zürich", TransportModes.Bus);
routes.FindShortestRouteBetween("Bern", "Zürich", TransportModes.Bus);
routes.ReadRoutes("data\\linksTestDataLab3.txt");
Console.WriteLine();
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to RoutePlanner (Version " +
System.Reflection.Assembly.GetExecutingAssembly().GetName().Version +
") ");
var wayPoint = new WayPoint("Windisch", 47.479319847061966, 8.212966918945312);
Console.WriteLine("{0}: {1}/{2}", wayPoint.Name, wayPoint.Latitude, wayPoint.Longitude);
Console.WriteLine(wayPoint.ToString());
var bern = new WayPoint("Bern", 46.949690, 7.442420);
var tripolis = new WayPoint("Tripolis", 32.815062, 13.105445);
Console.WriteLine(bern.Distance(tripolis));
var cities = new Cities();
cities.ReadCities("citiesTestDataLab4.txt");
IRoutes routes = RoutesFactory.Create(cities);
Console.WriteLine(routes);
var count = routes.ReadRoutes("linksTestDataLab4.txt");
//TestError Loading Lab9 b)
var count2 = routes.ReadRoutes("linksTestDataLab42.txt");
var c1 = new City("Aarau", "Switzerland", 10, 1.1, 2.2);
var c2 = new City("Bern", "Switzerland", 10, 1.1, 2.2);
Console.WriteLine("\nsimpleObjectWriterTest");
var stream = new StringWriter();
var writer = new SimpleObjectWriter(stream);
writer.Next(c1);
Console.WriteLine(stream.ToString());
Console.WriteLine("readTest Lab5");
const string cityString1 = "Instance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.City\r\nName=\"Aarau\"\r\nCountry=\"Switzerland\"\r\nPopulation=10\r\nLocation is a nested object...\r\nInstance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.WayPoint\r\nName=\"Aarau\"\r\nLongitude=2.2\r\nLatitude=1.1\r\nEnd of instance\r\nEnd of instance\r\n";
const string cityString2 = "Instance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.City\r\nName=\"Bern\"\r\nCountry=\"Switzerland\"\r\nPopulation=10\r\nLocation is a nested object...\r\nInstance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.WayPoint\r\nName=\"Bern\"\r\nLongitude=2.2\r\nLatitude=1.1\r\nEnd of instance\r\nEnd of instance\r\n";
const string cityString = cityString1 + cityString2;
var expectedCity1 = new City("Aarau", "Switzerland", 10, 1.1, 2.2);
var expectedCity2 = new City("Bern", "Switzerland", 10, 1.1, 2.2);
var stream2 = new StringReader(cityString);
var reader = new SimpleObjectReader(stream2);
var city1 = reader.Next() as City;
if (city1 == null)
{
Console.WriteLine("city was null");
}
Console.WriteLine(city1.ToString());
Console.WriteLine("ActionTest Lab6");
var actions = new Action[3];
for (var i = 0; i < actions.Length; i++)
{
var z = i;
actions[i] = () => Console.Write(z);
}
foreach (var a in actions)
{
a();
}
//Lab9 a1 c) Console & File Test of Readcities
var cities3 = new Cities();
cities3.ReadCities("citiesTestDataLab4.txt");
IRoutes routes2 = RoutesFactory.Create(cities);
//Lab9 a1 b) Loading from existing file
var count3 = routes.ReadRoutes("linksTestDataLab4.txt");
//Lab9 a1 b) Writing to file but not to console
routesLogger.TraceEvent(TraceEventType.Information, 01, "this should not be on the console");
//Lab9 a1 b) Loding not existing file
var count4 = routes.ReadRoutes("linksTestDataLab42.txt");
//Lab10 Tests
Console.WriteLine("Lab10 Tests");
Cities c10 = new Cities();
c10.ReadCities(@"citiesTestDataLab10.txt");
Console.WriteLine(c10.Count);
Routes r10 = new RoutesFloydWarshall(cities);
int count10 = r10.ReadRoutes(@"linksTestDataLab10.txt");
Console.WriteLine(count10);
// test short routes in parallel mode
r10.ExecuteParallel = true;
sw.Start();
List <Link> links = routes.FindShortestRouteBetween("Lyon", "Berlin", TransportModes.Rail, null);
sw.Stop();
Console.WriteLine("Parallel: " + sw.ElapsedMilliseconds);
// test short routes in seqential mode
r10.ExecuteParallel = false;
sw.Restart();
List <Link> links2 = routes.FindShortestRouteBetween("Lyon", "Berlin", TransportModes.Rail, null);
sw.Stop();
Console.WriteLine("Sequential: " + sw.ElapsedMilliseconds);
//feststellung Parallel benötigt länger
//Webpage of uploaded RoutePlannerLib
//https://www.nuget.org/packages/FHNW-Lab11-Test/
Console.ReadLine();
}
static void Main(string[] args)
{
//Lab1 Aufgabe 1
Console.WriteLine("Welcome to RoutePlanner (Version " + Assembly.GetExecutingAssembly().GetName().Version + ")");
//Lab1 Aufgabe 2d
var wayPoint = new WayPoint("Windisch", 47.479319847061966, 8.212966918945312);
Console.WriteLine("{0}: {1}/{2}", wayPoint.Name, wayPoint.Latitude, wayPoint.Longitude);
//Lab2 Aufgabe 1a
Console.WriteLine(wayPoint);
var wayPoint1 = new WayPoint("", 47.479319847061966, 8.212966918945312);
var wayPoint2 = new WayPoint(null, 47.479319847061966, 8.212966918945312);
Console.WriteLine(wayPoint1);
Console.WriteLine(wayPoint2);
//Lab2 Aufgabe 1b
var bern = new WayPoint("Bern", 46.948342, 7.442935);
var tripolis = new WayPoint("Tripolis", 32.808858, 13.098922);
Console.WriteLine(bern.Distance(tripolis));
Console.WriteLine(tripolis.Distance(bern));
//Lab2 Aufgabe 2a
new City("Bern", "Schweiz", 75000, 47.479319847061966, 8.212966918945312);
//Lab2 Aufgabe 2b
Cities cities = new Cities();
Console.WriteLine("New cities: " + cities.ReadCities("citiesTestDataLab2.txt"));
//Lab2 Aufgabe 2c
/*
* for (int i = 0; i < cities.Count;i++ )
* {
* Console.WriteLine(cities[i].Name + ", " + cities[i].Country
+ ", " + cities[i].Population
+ ", " + cities[i].Location.Latitude
+ ", " + cities[i].Location.Longitude
+ );
+ }
*/
//Lab2 Aufgabe 2d
List <City> neighbours = cities.FindNeighbours(cities[1].Location, (double)17000.0);
for (int i = 0; i < neighbours.Count; i++)
{
Console.WriteLine(neighbours[i].Name + ", " + neighbours[i].Country
+ ", " + neighbours[i].Population
+ ", " + neighbours[i].Location.Latitude
+ ", " + neighbours[i].Location.Longitude
);
}
//Lab3 Aufgabe 1
City city = cities.FindCity("shanghai");
Console.WriteLine("Name: " + city.Name + ", " + city.Country
+ ", " + city.Population
+ ", " + city.Location.Latitude
+ ", " + city.Location.Longitude
);
//Lab3 Aufgabe 2c
var reqWatch = new RouteRequestWatcher();
var routeCities = new Cities();
cities.ReadCities("citiesTestDataLab2.txt");
var routes = new RoutesDijkstra(routeCities);
routes.RouteRequestEvent += reqWatch.LogRouteRequests;
routes.FindShortestRouteBetween("Bern", "Zürich", TransportModes.Rail);
routes.FindShortestRouteBetween("Bern", "Zürich", TransportModes.Rail);
routes.FindShortestRouteBetween("Basel", "Bern", TransportModes.Rail);
const string cityString1 = "Instance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.City\r\nName=\"Aarau\"\r\nCountry=\"Switzerland\"\r\nPopulation=10\r\nLocation is a nested object...\r\nInstance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.WayPoint\r\nName=\"Aarau\"\r\nLongitude=2.2\r\nLatitude=1.1\r\nEnd of instance\r\nEnd of instance\r\n";
const string cityString2 = "Instance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.City\r\nName=\"Bern\"\r\nCountry=\"Switzerland\"\r\nPopulation=10\r\nLocation is a nested object...\r\nInstance of Fhnw.Ecnf.RoutePlanner.RoutePlannerLib.WayPoint\r\nName=\"Bern\"\r\nLongitude=2.2\r\nLatitude=1.1\r\nEnd of instance\r\nEnd of instance\r\n";
const string cityString = cityString1 + cityString2;
var expectedCity1 = new City("Aarau", "Switzerland", 10, 1.1, 2.2);
var expectedCity2 = new City("Bern", "Switzerland", 10, 1.1, 2.2);
var stream = new StringReader(cityString);
var reader = new SimpleObjectReader(stream);
var city1 = reader.Next() as City;
var city2 = reader.Next() as City;
routes.ReadRoutes("linksTestDataLab3.txt");
routes.ReadRoutes("linksTestDa.txt");
Console.ReadLine();
}
