/// <summary>
///
/// </summary>
/// <param name="_tagPosition"></param>
/// <param name="_distance">Feet</param>
/// <returns></returns>
public List <NearbyHydrant> GetNearbyHydrants(GeoPoint _tagPosition, double _distance)
{
GeoDistance distance = new GeoDistance(DistanceUnits.Feet, _distance);
GeoBox gb = new GeoBox(_tagPosition, distance, distance);
List <Hydrant> hydrants = GetHydrants(gb);
List <NearbyHydrant> output = new List <NearbyHydrant>();
foreach (Hydrant hydrant in hydrants)
{
NearbyHydrant nbh = new NearbyHydrant
{
Position = hydrant.Position,
Location = string.Format("Latitude: {0}<br>Longitude: {1}",
hydrant.Position.Y.ToString("###.######"),
hydrant.Position.X.ToString("###.######")),
HydrantGuid = hydrant.Guid,
DistanceInFeet =
PositionHelper.GetDistance(_tagPosition, hydrant.Position).ToFeet().ToString("###.#"),
Thumbnail = string.Format("<img src=\"{0}\" class=\"tagimg\" onclick=\"ShowImage('{1}');\">", hydrant.GetUrl(true), hydrant.GetUrl(false)),
MatchButton = string.Format("<button type=\"button\" class=\"btn btn-info\" onclick=\"MatchHydrant('{0}')\">Match</button>", hydrant.Guid)
};
output.Add(nbh);
}
return(output);
}
public string GetCenterRadiusCSVData(double _latitude, double _longitude, double _distance,
bool _includeCenter = false)
{
HydrantWikiManager hwm = new HydrantWikiManager();
GeoPoint point = new GeoPoint(_longitude, _latitude);
List <NearbyHydrant> hydrants = hwm.GetNearbyHydrants(point, _distance);
if (_includeCenter)
{
NearbyHydrant center = new NearbyHydrant()
{
Color = "#F51D5A",
Symbol = "cross",
DistanceInFeet = "0.0",
Position = new GeoPoint(_longitude, _latitude),
HydrantGuid = Guid.Empty,
Title = "Tag"
};
hydrants.Add(center);
}
string csv = HydrantCSVHelper.GetHydrantCSV(hydrants);
return(csv);
}
