public static double Get(double fromLat, double fromLon, double toLat, double toLon)
{
var from = new System.Device.Location.GeoCoordinate(fromLat, fromLon);
var to = new System.Device.Location.GeoCoordinate(toLat, toLon);
return(from.GetDistanceTo(to));
}
public double Distance(Stop other)
{
var sCoord = new System.Device.Location.GeoCoordinate(latitude, longitude);
var eCoord = new System.Device.Location.GeoCoordinate(other.latitude, other.longitude);
return(sCoord.GetDistanceTo(eCoord));
}
public double GetDistanceTo(GeoCoordinate end2Coord)
{
var coord1 = new System.Device.Location.GeoCoordinate(this.Latitude, this.Longitude);
var coord2 = new System.Device.Location.GeoCoordinate(end2Coord.Latitude, end2Coord.Longitude);
return(coord1.GetDistanceTo(coord2));
}
public GeoDistance DistanceBetweenImperial()
{
try
{
string decimalFormat = ServiceConfiguration["DecimalFormat"].ToString();
System.Device.Location.GeoCoordinate primaryCoords = new System.Device.Location.GeoCoordinate(this.PrimaryLatitude, this.PrimaryLongitutde);
System.Device.Location.GeoCoordinate secondaryCoords = new System.Device.Location.GeoCoordinate(this.SecondaryLatitude, this.SecondaryLongitutde);
double distanceMetres = primaryCoords.GetDistanceTo(secondaryCoords);
this.DistanceYards = distanceMetres * 1.09361;
this.DistanceMiles = this.DistanceYards / 1760;
this.DistanceYardsDisplay = this.DistanceYards.ToString(decimalFormat);
this.DistanceMilesDisplay = this.DistanceMiles.ToString(decimalFormat);
this.ResultStatus = "OK";
return(this);
}
catch (Exception ex)
{
this.ResultStatus = "Exception";
this.ResultMessage = ex.GetBaseException().Message;
return(this);
}
}
/// <summary>
/// Obtain the distance using as reference origin and destiny airports
/// </summary>
/// <param name="originAirport">Origin airport</param>
/// <param name="destinyAirport">Destiny airport</param>
/// <returns></returns>
public static double CalculateDistance(Airport originAirport, Airport destinyAirport)
{
// set the Geocoordinate related to origin airport
var destinyCoord = new System.Device.Location.GeoCoordinate(originAirport.latitude, originAirport.Longitude);
// set the Geocoordinate related to destiny airport
var originCoord = new System.Device.Location.GeoCoordinate(destinyAirport.latitude, destinyAirport.Longitude);
// return the distance in kms
return(originCoord.GetDistanceTo(destinyCoord) / 1000);
}
public double GetDistanceTo(double?i_LatitudeOfUser, double?i_LongitudeOfUser, double?i_LatitudeOfMatch, double?i_LongitudeOfMatch)
{
if (i_LatitudeOfUser == null || i_LongitudeOfUser == null || i_LatitudeOfMatch == null || i_LongitudeOfMatch == null)
{
throw new ArgumentNullException("While calculating distance, one of the inserted parameters is null.");
}
m_CoordinatesOfUser = new System.Device.Location.GeoCoordinate((double)i_LatitudeOfUser, (double)i_LongitudeOfUser);
m_CoordinatesOfMatch = new System.Device.Location.GeoCoordinate((double)i_LatitudeOfMatch, (double)i_LongitudeOfMatch);
Distance = m_CoordinatesOfUser.GetDistanceTo(m_CoordinatesOfMatch);
return(Distance);
}
public double RunReals(double[] values)
{
if (values.Length >= 4)
{
var gc = new System.Device.Location.GeoCoordinate(values[0], values[1]);
var distance = gc.GetDistanceTo(new System.Device.Location.GeoCoordinate(values[2], values[3]));
if (values.Length >= 5)
{
if (distance <= values[4])
{
return(1.0);
}
return(0.0);
}
return(distance);
}
return(0.0);
}
public ActionResult Index()
{
var summaries = api.GetSummary();
var model = new Models.SummaryIndex();
var list = summaries.Select(x => new Models.Summary()
{
Id = x.Id,
RouteId = x.RouteId,
Vehicle = x.Vehicle,
EnterCost = x.EnterCost,
DistanceCost = x.DistanceCost,
DepName = x.DepName,
DepLatitude = x.DepLatitude,
DepLongitude = x.DepLongitude,
DesName = x.DesName,
DesLatitude = x.DesLatitude,
DesLongitude = x.DesLongitude
}).ToList();
var gps_src = new System.Device.Location.GeoCoordinate(0, 0);
var gps_dst = new System.Device.Location.GeoCoordinate(0, 0);
foreach (var summary in list)
{
gps_src.Latitude = summary.DepLatitude ?? 0;
gps_src.Longitude = summary.DepLongitude ?? 0;
gps_dst.Latitude = summary.DesLatitude ?? 0;
gps_dst.Longitude = summary.DesLongitude ?? 0;
summary.Distance = Math.Round(gps_src.GetDistanceTo(gps_dst) / 1000, 2); // in km
summary.Cost = Math.Round((summary.EnterCost ?? 0) + (summary.Distance ?? 0) * (summary.DistanceCost ?? 0), 2);
}
model.summaries = list;
return(View(model));
}
public GeoDistance WithinRangeMetric()
{
try
{
string decimalFormat = ServiceConfiguration["DecimalFormat"].ToString();
System.Device.Location.GeoCoordinate primaryCoords = new System.Device.Location.GeoCoordinate(this.PrimaryLatitude, this.PrimaryLongitutde);
System.Device.Location.GeoCoordinate secondaryCoords = new System.Device.Location.GeoCoordinate(this.SecondaryLatitude, this.SecondaryLongitutde);
double distanceMetres = primaryCoords.GetDistanceTo(secondaryCoords);
this.DistanceMetres = distanceMetres;
this.DistanceKilometres = distanceMetres / 1000;
this.DistanceMetresDisplay = this.DistanceMetres.ToString(decimalFormat);
this.DistanceKilometresDisplay = this.DistanceKilometres.ToString(decimalFormat);
if (distanceMetres <= this.RangeMetres)
{
this.WithinRange = true;
}
else
{
this.WithinRange = false;
}
this.ResultStatus = "OK";
return(this);
}
catch (Exception ex)
{
this.ResultStatus = "Exception";
this.ResultMessage = ex.GetBaseException().Message;
return(this);
}
}
public double GetDistance(double xLa, double xLong, double yLa, double yLong)
{
System.Device.Location.GeoCoordinate cordx = new System.Device.Location.GeoCoordinate(xLa, xLong);
System.Device.Location.GeoCoordinate cordy = new System.Device.Location.GeoCoordinate(yLa, yLong);
return(cordx.GetDistanceTo(cordy));
}
//public IHttpActionResult finddoctor(long specialty_id, string appointment_type, double lat, double longi)
public IHttpActionResult Getfinddoctor(double lat, double longi, long specialty_id = 0, long appointment_type = 0)
{
//var doc1 = Newtonsoft.Json.Linq.JObject.Parse(@"{
// 'Title': 'Alpha',
// 'data': [{
// 'Id': 'Fox 2',
// 'Field': 'King6',
// 'Value': 'Alpha',
// 'Description': 'Tango'
// }]
// }");
//var doc2 = Newtonsoft.Json.Linq.JObject.Parse(@"{
// 'Title': 'Bravo',
// 'data':[{
// 'Id':'Kilo',
// 'Field':'Echo',
// 'Value':'Romeo',
// 'Description':'Jester'
// }]
//}");
//var final = JsonConvert.SerializeObject(new
//{
// Title = doc1["Title"],
// data = doc1["data"].Union(doc2["data"])
//},
// Newtonsoft.Json.Formatting.Indented);
//double ref_lat = 39.780319;
//double re_longi = -89.681066;
double lat2 = 42.293;
double longi2 = -83.715363;
System.Device.Location.GeoCoordinate c1 = new System.Device.Location.GeoCoordinate(lat, longi);
//var doc = from a in dbEntity.hs_DOCTOR select a;
var doc = dbEntity.hs_DOCTOR.Where(a => a.ref_zip.city_lat == lat && a.ref_zip.city_lon == longi);
var doc_spec = dbEntity.con_DOCTOR_ref_specialty.Where(a => a.rel_ref_specialty_id == specialty_id);
List <proxi_doc> prox = new List <proxi_doc>();
//foreach (var n in doc_spec)
//{
// //double d = FindDistance(lat2, longi2, lat, longi);
// string c = n.DOCTOR.ref_zip.city_name;
// string s = n.DOCTOR.ref_zip.city_state;
// if (inKM < 30)
// {
// addr.Add(new spec_address {
// address = n.DOCTOR.addr_address1,
// city = n.DOCTOR.ref_zip.city_name,
// county = n.DOCTOR.ref_zip.city_county,
// state = n.DOCTOR.ref_zip.city_state,
// lat = n.DOCTOR.ref_zip.city_lat,
// longi = n.DOCTOR.ref_zip.city_lon
// });
// prox.Add(new proxi_doc {
// id = n.DOCTOR.id,
// firstname = n.DOCTOR.name_first,
// lastname = n.DOCTOR.name_last,
// address = addr
// });
// }
//}
foreach (var d in doc)
{
List <spec_address> addr = new List <spec_address>();
double z_lat = d.ref_zip == null?0:d.ref_zip.city_lat;
double z_long = d.ref_zip == null ? 0 : d.ref_zip.city_lon;
System.Device.Location.GeoCoordinate c2 = new System.Device.Location.GeoCoordinate(z_lat, z_long);
double inKM = c1.GetDistanceTo(c2) / 1000;
if (inKM < 30)
{
//addr.Add(new spec_address
//{
// address = d.addr_address1,
// city = d.ref_zip.city_name,
// county = d.ref_zip.city_county,
// state = d.ref_zip.city_state,
// lat = d.ref_zip.city_lat,
// longi = d.ref_zip.city_lon
//});
prox.Add(new proxi_doc
{
id = d.id,
firstname = d.name_first,
lastname = d.name_last,
address = addr
});
}
}
return(Json(new { data = prox }));
//double d = FindDistance(lat, longi, ref_lat, re_longi);
//1866.8278770706186
// return Json(new { d });
}
public GeoDistance DistanceBetweenMetric()
{
try
{
string decimalFormat = ServiceConfiguration["DecimalFormat"].ToString();
System.Device.Location.GeoCoordinate primaryCoords = new System.Device.Location.GeoCoordinate(this.PrimaryLatitude, this.PrimaryLongitutde);
System.Device.Location.GeoCoordinate secondaryCoords = new System.Device.Location.GeoCoordinate(this.SecondaryLatitude, this.SecondaryLongitutde);
double distanceMetres = primaryCoords.GetDistanceTo(secondaryCoords);
this.DistanceMetres = distanceMetres;
this.DistanceKilometres = distanceMetres / 1000;
this.DistanceMetresDisplay = this.DistanceMetres.ToString(decimalFormat);
this.DistanceKilometresDisplay = this.DistanceKilometres.ToString(decimalFormat);
this.ResultStatus = "OK";
return this;
}
catch (Exception ex)
{
this.ResultStatus = "Exception";
this.ResultMessage = ex.GetBaseException().Message;
return this;
}
}
public GeoDistance WithinRangeImperial()
{
try
{
string decimalFormat = ServiceConfiguration["DecimalFormat"].ToString();
System.Device.Location.GeoCoordinate primaryCoords = new System.Device.Location.GeoCoordinate(this.PrimaryLatitude, this.PrimaryLongitutde);
System.Device.Location.GeoCoordinate secondaryCoords = new System.Device.Location.GeoCoordinate(this.SecondaryLatitude, this.SecondaryLongitutde);
double distanceMetres = primaryCoords.GetDistanceTo(secondaryCoords);
this.DistanceYards = distanceMetres * 1.09361;
this.DistanceMiles = this.DistanceYards / 1760;
this.DistanceYardsDisplay = this.DistanceYards.ToString(decimalFormat);
this.DistanceMilesDisplay = this.DistanceMiles.ToString(decimalFormat);
if (this.DistanceYards <= this.RangeYards)
{
this.WithinRange = true;
}
else
{
this.WithinRange = false;
}
this.ResultStatus = "OK";
return this;
}
catch (Exception ex)
{
this.ResultStatus = "Exception";
this.ResultMessage = ex.GetBaseException().Message;
return this;
}
}
/// <summary>
/// Returns the distance between two given GeoCoordinates in kilometers using the "Haversine" formula.
/// </summary>
/// <param name="pos1"></param>
/// <param name="pos2"></param>
/// <returns></returns>
public static double GetDistanceInKM(System.Device.Location.GeoCoordinate pos1, System.Device.Location.GeoCoordinate pos2)
{
return(pos1.GetDistanceTo(pos2) / 1000);
}
public IHttpActionResult Open(string email, string token, double latitude, double longitude)
{
cnx = new doorAccessEntities();
try
{
// check that email matches the format
if (!rgx.IsMatch(email))
{
return(Ok(new { response = "Bad email", number = 101, detail = "The email you provided does not meet our validation criteria", profile = "" }));
}
var x = (from u in cnx.Users
where u.email.Equals(email)
select u
).FirstOrDefault();
// Makes sure the user is found in the database
if (x == null)
{
return(Ok(new { response = "User not found", number = 104, detail = "The user was not found in our records", profile = "" }));
}
// Makes sure the token is not empty (another device is not linked to the user's records already)
if (string.IsNullOrEmpty(x.token))
{
return(Ok(new { response = "User has no Token", number = 106, detail = "User is not registered", profile = "" }));
}
// Initialize the access to the
Models.Access a = new Access();
a.access_date = DateTime.Now.Date;
a.access_time = DateTime.Now.TimeOfDay;
a.user_id = x.Id;
a.served = false;
// Makes sure the user found is active
if (!x.is_active)
{
a.status = 104;
a.descripcion = "Inactive User";
cnx.Accesses.Add(a);
cnx.SaveChanges();
return(Ok(new { response = "Inactive User", number = 105, detail = "The user is unable to perform this action", profile = "" }));
}
// Makes sure the user's token match
if (!x.token.Equals(token))
{
a.status = 107;
a.descripcion = "Bad token";
cnx.Accesses.Add(a);
cnx.SaveChanges();
return(Ok(new { response = "Bad token", number = 107, detail = "This user's device is not registered", profile = "" }));
}
// Initialize the GeoCoordinates objects (device and door) appConfig[doorLatitude], appConfig[doorLongitude]
System.Device.Location.GeoCoordinate doorCoordinates = new System.Device.Location.GeoCoordinate(doorLatitude, doorLongitude);
System.Device.Location.GeoCoordinate deviceCoordinates = new System.Device.Location.GeoCoordinate(latitude, longitude);
// If distance between door and device is greater than appConfig[deviceMaxDistance] meters the device is out of range and is not able to open the door
if (doorCoordinates.GetDistanceTo(deviceCoordinates) > deviceMaxDistance)
{
a.status = 108;
a.descripcion = "Device not in range (" + latitude + ", " + longitude + ")";
cnx.Accesses.Add(a);
cnx.SaveChanges();
return(Ok(new { response = "Device not in range", number = 108, detail = "The device is out of the permit range to perform this action", profile = x.ProfileType.name }));
}
a.status = 0;
a.descripcion = "Success (" + latitude + ", " + longitude + ")";
//Tries to open de door using the Uri for the door set in web.config
string doorUri = System.Configuration.ConfigurationManager.AppSettings["doorUri"];
Task <string> request = GetAsync(doorUri);
string response = request.Result;
if (response == "{}")
{
return(Ok(new { response = "Success", number = 0, detail = "The door is open", profile = x.ProfileType.name }));
a.served = true;
}
else
{
return(Ok(new { response = "Door Connection Error", number = 0, detail = "The door is open", profile = x.ProfileType.name }));
a.served = false;
}
cnx.Accesses.Add(a);
cnx.SaveChanges();
}
catch (Exception ex)
{
return(Content(HttpStatusCode.BadRequest, ex.Message));
}
finally
{
cnx.Dispose();
}
}
