PointUtils.GetDistance method
| Namespace | Skybrud.Essentials.Maps |
|---|---|
| Assembly | Skybrud.Essentials.dll |
GetDistance(IPoint, IPoint)
Calculates the distance in metres between two GPS points.
public static double GetDistance(IPoint point1, IPoint point2)
Returns
The distance in metres between the two points.
Remarks
The distance is calculated using the EquatorialRadius of Earth.
GetDistance(IPoint, IPoint, double)
Calculates the distance in metres between two GPS points on a spheroid.
public static double GetDistance(IPoint point1, IPoint point2, double radius)
Parameters
point1
IPoint
The first point.
point2
IPoint
The second point.
radius
Double
The equatorial radius of the spheroid.
Returns
The distance in metres between the two points.
GetDistance(double, double, double, double)
Calculates the distance in metres between two GPS points.
public static double GetDistance(double lat1, double lng1, double lat2, double lng2)
Parameters
lat1
Double
The latitude of the first point.
lng1
Double
The longitude of the first point.
lat2
Double
The latitude of the second point.
lng2
Double
The longitude of the second point.
Returns
The distance in metres between the two points.
Remarks
The distance is calculated using the EquatorialRadius of Earth.
GetDistance(double, double, double, double, double)
Calculates the distance in metres between two GPS points on a spheroid.
public static double GetDistance(double lat1, double lng1, double lat2, double lng2, double radius)
Parameters
lat1
Double
The latitude of the first point.
lng1
Double
The longitude of the first point.
lat2
Double
The latitude of the second point.
lng2
Double
The longitude of the second point.
radius
Double
The equatorial radius of the spheroid.
Returns
The distance in metres between the two points.