static void Main()
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Path points = PathStorage.LoadPath("..\\..\\TestFiles\\Input.txt");
foreach (Point3D point in points)
{
Console.WriteLine(point);
}
Console.WriteLine(Point3D.Origin);
double shortestDistance = Double.MaxValue;
for (int i = 0; i < points.Count - 1; i++)
{
for (int j = i + 1; j < points.Count; j++)
{
double distance = DistanceFinder.CalcDistance(points[i], points[j]);
if (shortestDistance > distance)
{
shortestDistance = distance;
}
}
}
Console.WriteLine("The distance between the closest points is {0:F2}.", shortestDistance);
}
static void Main(string[] args)
{
int verticesCount = Convert.ToInt32(Console.ReadLine());
int pairsToFindCount = Convert.ToInt32(Console.ReadLine());
List <int[]> pairsToFind = new List <int[]>();
Dictionary <int, List <int> > graph = new Dictionary <int, List <int> >();
for (int i = 0; i < verticesCount; i++)
{
string input = Console.ReadLine();
int key = Convert.ToInt32(input.Split(':')[0]);
List <int> children = new List <int>();
try
{
children = input.Split(':')[1].Split(' ').Select(x => Convert.ToInt32(x)).ToList();
}
catch (Exception) { }//Preventing throwing exception
graph.Add(key, children);
}
for (int y = 0; y < pairsToFindCount; y++)
{
pairsToFind.Add(Console.ReadLine().Split('-').Select(x => Convert.ToInt32(x)).ToArray());
}
List <int> result = new List <int>();
var distanceFinder = new DistanceFinder(graph);
for (int i = 0; i < pairsToFindCount; i++)
{
var solution = distanceFinder.FindShortestPath(pairsToFind[i][0], pairsToFind[i][1]);
Console.WriteLine("Distance: " + solution.Keys.ElementAt(0));
Console.WriteLine(string.Join(",", solution.Values.ElementAt(0)));
}
}
public float GetDistanceFromCity(Address destinationAddress)
{
var distanceFromCity = 0.0f;
var distanceFinder = new DistanceFinder();
var url = string.Empty;
try
{
url = distanceFinder.GetUrl(startingAddress, destinationAddress);
}
catch (ArgumentNullException)
{
// part of the address was not supplied
distanceFromCity = 0.0f;
}
catch (Exception)
{
throw;
}
if (!string.IsNullOrEmpty(url))
{
var response = distanceFinder.GetWebResponse(url);
distanceFromCity = distanceFinder.GetDistance(response);
}
return(distanceFromCity);
}
public void Part1_Example()
{
var firstWirePath = "R8,U5,L5,D3".ToPath();
var secondWirePath = "U7,R6,D4,L4".ToPath();
var distance = DistanceFinder.FindMinManhattanDistance(firstWirePath, secondWirePath);
Assert.Equal(6, distance);
}
public void Part2_Example()
{
var firstWirePath = "R8,U5,L5,D3".ToPath();
var secondWirePath = "U7,R6,D4,L4".ToPath();
var distance = DistanceFinder.FindFewestSteps(firstWirePath, secondWirePath);
Assert.Equal(30, distance);
}
public DistanceFinder GET(string id)
{
DistanceFinder distance = _distance.Find_Value(id);
if (distance == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
return(distance);
}
public ActionResult EditActivity(ActivityModel model)
{
ActivityModel activity = db.Activity.Find(model.Id);
activity.Name = model.Name;
activity.Invitees = model.Invitees;
activity.TimeStart = DateTime.Now;
activity.TimeEnd = DateTime.Now.AddMinutes(model.ActivityLength);
activity.CostPerUser = model.CostPerUser;
activity.Area = DistanceFinder.ConvertInviteeArea(model.Area);
db.SaveChanges();
return(RedirectToAction("ViewActivities"));
}
public ActionResult DisplayUsers()
{
DisplayUsersViewModel main = new DisplayUsersViewModel();
try
{
var UserId = System.Web.HttpContext.Current.User.Identity.GetUserId();
double userLatitude = (from x in db.Checkin where x.UserId == UserId && x.Active == true select x.Latitude).First();
double userLongitude = (from x in db.Checkin where x.UserId == UserId && x.Active == true select x.Longitude).First();
int users100ft = 0;
int users300ft = 0;
int users1000ft = 0;
int usersHalf = 0;
int usersMile = 0;
int users5Mile = 0;
foreach (var activeUser in db.Checkin.Where(n => n.Active == true).Where(n => n.UserId != UserId))
{
double userDistance = DistanceFinder.FindActivitiesDistance(userLatitude, userLongitude, activeUser.Latitude, activeUser.Longitude);
if (userDistance < .00036)
{
users100ft += 1;
}
if (userDistance < .00109)
{
users300ft += 1;
}
if (userDistance < .00363)
{
users1000ft += 1;
}
if (userDistance < .00958)
{
usersHalf += 1;
}
if (userDistance < .01916)
{
usersMile += 1;
}
if (userDistance < .09581)
{
users5Mile += 1;
}
}
string usersDistance = DistanceFinder.ConstructUsersDistance(users100ft, users300ft, users1000ft, usersHalf, usersMile, users5Mile);
main.Users_Distance = usersDistance;
}
catch { main.Users_Distance = null; }
return(PartialView(main));
}
public void TestCalcDistance()
{
Path points = new Path();
Point3D point1 = new Point3D(0, 0, 0);
points.Add(point1);
Point3D point2 = new Point3D(1, 1, 0);
points.Add(point2);
double distance = DistanceFinder.CalcDistance(points[1], points[0]);
Assert.AreEqual(1.41, Math.Round(distance, 2));
}
public ActionResult CreateActivity(ActivityModel model)
{
var UserId = System.Web.HttpContext.Current.User.Identity.GetUserId();
ActivityModel newActivity = new ActivityModel();
newActivity.Name = model.Name;
newActivity.CostPerUser = model.CostPerUser;
if (model.CostPerUser == 0)
{
newActivity.CostPerUser = 0;
}
newActivity.Invitees = model.Invitees;
newActivity.CreatorId = UserId;
newActivity.Description = model.Description;
newActivity.TimeStart = DateTime.Now;
newActivity.TimeEnd = DateTime.Now.AddMinutes(model.ActivityLength);
newActivity.Area = DistanceFinder.ConvertInviteeArea(model.Area);
newActivity.Active = true;
newActivity.Latitude = (from x in db.Checkin where x.UserId == UserId && x.Active == true select x.Latitude).First();
newActivity.Longitude = (from x in db.Checkin where x.UserId == UserId && x.Active == true select x.Longitude).First();
//User can only have one created activity at a time
try
{
foreach (var row in db.Activity)
{
if (row.CreatorId == UserId && row.Active == true)
{
row.Active = false;
}
}
}
catch
{ }
//create null entries in db.UserToActivity for each invitee
for (int i = 0; i < model.Invitees; i++)
{
UserToActivityModel userToActivity = new UserToActivityModel();
userToActivity.ActivityId = model.Id;
userToActivity.UserId = null;
db.UserToActivity.Add(userToActivity);
}
db.Activity.Add(newActivity);
db.SaveChanges();
return(RedirectToAction("ViewActivities"));
}
public ActionResult ViewActivities(UserToActivityModel model)
{
//inactivate checkins over an hour old
foreach (var row in db.Checkin.Where(n => n.Active == true))
{
if (DateTime.Now >= row.CheckinTime.AddHours(1))
{
row.Active = false;
}
}
//inactivate activities past their expiration times
foreach (var row in db.Activity.Where(n => n.Active == true))
{
if (DateTime.Now >= row.TimeEnd)
{
row.Active = false;
}
}
db.SaveChanges();
var UserId = System.Web.HttpContext.Current.User.Identity.GetUserId();
MainPageViewModel main = new MainPageViewModel();
main.Messages = new List <string>();
main.ActivityJoined = model.Id;
main.UserId = UserId;
// find out if user is checked in
foreach (var checkin in db.Checkin.Where(n => n.Active))
{
if (checkin.UserId == UserId)
{
main.CheckedIn = true;
break;
}
else
{
main.CheckedIn = false;
}
}
// create available activities
main.Activities_Invitees = new List <Activity_InviteesViewModel>();
main.UserToActivity = new List <UserToActivityModel>();
foreach (var row in db.UserToActivity.Where(n => n.UserId == UserId))
{
main.UserToActivity.Add(row);
}
ActivitiesViewModel activities = new ActivitiesViewModel();
activities.Activities = new List <ActivityModel>();
foreach (var activity in db.Activity.Where(n => n.Active == true))
{
activities.Activities.Add(activity);
}
try
{
double userLatitude = (from x in db.Checkin where x.UserId == UserId && x.Active == true select x.Latitude).First();
double userLongitude = (from x in db.Checkin where x.UserId == UserId && x.Active == true select x.Longitude).First();
foreach (var activity in activities.Activities)
{
//find activites within creator's specified area
double activityDistance = DistanceFinder.FindActivitiesDistance(userLatitude, userLongitude, activity.Latitude, activity.Longitude);
if (activityDistance <= activity.Area)
{
Activity_InviteesViewModel activity_Invitees = new Activity_InviteesViewModel();
activity_Invitees.Activity = activity;
activity_Invitees.Distance = DistanceFinder.ConvertActivityDistance(activityDistance);
activity_Invitees.timeStart = activity_Invitees.Activity.TimeStart.ToShortTimeString();
activity_Invitees.timeEnd = activity_Invitees.Activity.TimeEnd.ToShortTimeString();
//find users that joined that same activity.
List <string> invitees = new List <string>();
foreach (var invitee in db.UserToActivity.Include(n => n.User))
{
if (invitee.ActivityId == activity.Id && invitee.UserId != null)
{
//Ratings
Joiner joiner = new Joiner(invitee.User.FirstName, invitee.User.Rating, invitee.User.RatingCount, invitee.Message);
string listInvitee = joiner.CreateRatingString();
invitees.Add(listInvitee);
//Messages
if (invitee.Message != null)
{
string message = joiner.CreateMessageString();
main.Messages.Add(message);
}
}
}
activity_Invitees.Invitees = new SelectList(invitees);
main.Activities_Invitees.Add(activity_Invitees);
ViewData["Joined"] = new SelectList(invitees);
foreach (var row in main.UserToActivity)
{
if (row.ActivityId == activity.Id)
{
main.ActivityJoined = row.ActivityId;
}
}
}
}
}
catch { }
return(View(main));
}
public void Initialize()
{
testDistanceFinder = new DistanceFinder();
testDistanceResponse = File.ReadAllText(@"C:\Users\Dj Music\Documents\Visual Studio 2015\Projects\Property Finder App\Supplied files\TestDistanceResponse.html");
}
public DistanceFinder Post(DistanceFinder value)
{
DistanceFinder distance = _distance.Insert_Values(value);
return(distance);
}
