PowerUtils.Geolocation

Library to work with geographic coordinates

• Support to
• How to use
  • Install NuGet package
  • Exceptions
  • Types
    • CardinalDirection
    • DistanceUnit
    • GeographicalOrientation
  • Extensions
    • LengthConversionExtensions
    • .FromKilometerToMeter()
    • .FromKilometerToMile()
    • .FromKilometerTo()
    • .FromMeterToKilometer()
    • .FromMeterToMile()
    • .FromMeterTo()
    • .FromMileToMeter()
    • .FromMileToKilometer()
    • .FromMileTo()
    • ConversionExtensions
      • .GetGeographicalOrientation()
      • .ToRadian()
      • .ToDegree()
      • .ToDegree()
      • .ToDDPoint()
  • Objects
    • GeoDDCoordinate
      • Deconstruct
      • .Clone()
      • Comparisons
      • Implicits
      • Parse
      • Distance
    • GeoJSON
      • Implicits
  • Guard
    • GuardGeolocation.Against.Latitude()
    • GuardGeolocation.Against.Longitude()
• Contribution

Support to

• .NET 9.0
• .NET 8.0
• .NET 7.0
• .NET 6.0

How to use

Install NuGet package

This package is available through Nuget Packages: https://www.nuget.org/packages/PowerUtils.Geolocation

Nuget

Install-Package PowerUtils.Geolocation

.NET CLI

dotnet add package PowerUtils.Geolocation

Exceptions

namespace PowerUtils.Geolocation.Exceptions

• InvalidCoordinateException(coordinate);
• MinLatitudeException(coordinate);
• MaxLatitudeException(coordinate);
• MinLongitudeException(coordinate);
• MaxLongitudeException(coordinate);

Types

namespace PowerUtils.Geolocation.Types

CardinalDirection

public enum CardinalDirection
{
    North,
    South,
    East,
    West,
}

DistanceUnit

public enum DistanceUnit
{
    kilometer,
    Meter,
    Mile
}

GeographicalOrientation

public enum GeographicalOrientation
{
    Latitude,
    Longitude
}

Extensions

namespace PowerUtils.Geolocation

LengthConversionExtensions

.FromKilometerToMeter()

Convert kilometers to meters (int, uint, long, ulong, float, double, decimal)

// result = 45_000
var result = 45.FromKilometerToMeter();

.FromKilometerToMile()

Convert kilometers to miles (float, double, decimal)

// result = 137.472_122
var result = (221.24).FromKilometerToMile();

.FromKilometerTo()

Converting (double, decimal, float) numbers in kilometers to a new unit

// result = 20_000
var result = 20.FromKilometerTo(DistanceUnit.Meter);

.FromMeterToKilometer()

Convert meters to kilometers (int, uint, long, ulong, float, double, decimal)

// result = 45
var result = (45_000).FromMeterToKilometer();

.FromMeterToMile()

Convert meters to kilometers (float, double, decimal)

// result = 7.098204899547
var result = (11_423.457).FromMeterToMile();

.FromMeterTo()

Converting (double, decimal, float) numbers in meters to a new unit

// result = 0.002
var result = 2.FromMeterTo(DistanceUnit.kilometer);

.FromMileToMeter()

Convert miles to meters (float, double, decimal)

// result = 356_050.3816
var result = (221.24).FromMileToMeter();

.FromMileToKilometer()

Convert miles to kilometers (float, double, decimal)

// result = 356.05038160000004
var result = (221.24).FromMileToKilometer();

.FromMileTo()

Converting (double, decimal, float) numbers in miles to a new unit

// result = 32_18.68
var result = 2.FromMileTo(DistanceUnit.kilometer);

ConversionExtensions

.GetGeographicalOrientation()

Get the geographical orientation from a specific cardinal direction

// result = GeographicalOrientation.Longitude
var result = CardinalDirection.North.GetGeographicalOrientation();

.ToRadian()

Convert degree to radian (PI / 180)

// result = 0.19198621771937624
var result = 11.ToRadian();

.ToDegree()

Convert radian to degree (180 / PI)

// result = 11
var result = (0.19198621771937624).ToDegree();

.ToDegree()

Convert radian to degree (180 / PI)

// result = 11
var result = (0.19198621771937624).ToDegree();

.ToDDPoint()

Convert decimal degree point (string) to decimal degree point (double)

// result = -8.668_173
var result = "-8,668173".ToDDPoint();

Objects

namespace PowerUtils.Geolocation

GeoDDCoordinate

Decimal degree coordinate

var coordinate = new GeoDDCoordinate(81.54, -54.1272);
(var latitude, var longitude) = coordinates;

Deconstruct

Deconstruct GeoDDCoordinate to double latitude and double longitude

(var latitude, var longitude) = coordinates;

.Clone()

Create a new object 'GeoDDCoordinate' with the same data

(var newCoordinate = coordinates.Clone();

Comparisons

GeoDDCoordinate left = new(1.54, 54.1272);
GeoDDCoordinate right = new(1.54, 54.1272);

// result1 = true
var result1 = left == right;

// result2 = false
var result2 = left != right;

// result3 = true
var result3 = left.Equals(right);

Implicits

var text1 = "-12.51214,14.1272";

var coordinate = (GeoDDCoordinate)text1;

var text2 = (string)coordinate;

Parse

var coordinate1 = GeoDDCoordinate.Parse("12,152", "-8,12");
var coordinate2 = GeoDDCoordinate.Parse("81.54  , -54.1272");

var result3 = GeoDDCoordinate.TryParse("12,152", "-8,12", out var coordinate3);
var result4 = GeoDDCoordinate.TryParse("81.54  , -54.1272", out var coordinate4);

Distance

// distance1 = 189143
var distance1 = GeoDDCoordinate.Distance(37.165611, -8.545786, 38.737545, -9.370047, 0);

// distance2 = 18542.719416538552
var distance2 = GeoDDCoordinate.PreciseDistance(37.068673, -7.939493, 37.098708, -8.145107);


GeoDDCoordinate left = new(37.068673, -7.939493);
GeoDDCoordinate right = new(37.098708, -8.145107);

// distance3 = 18543
var distance3 = left.Distance(right);

GeoJSON

var coordinate = new GeoDDCoordinate(9.1, 12);

var result = new GeoJSON(coordinate);

Implicits

var coordinate = new GeoDDCoordinate(9.1, 12);

var geoJSON = (GeoJSON)coordinate;

var result = (GeoDDCoordinate)geoJSON;

Guard

var latitude = GuardGeolocation.Against.Latitude(degree);

var longitude = GuardGeolocation.Against.Longitude(degree);

GuardGeolocation.Against.Latitude()

• Exception
  • MinLatitudeException
  • MaxLatitudeException

GuardGeolocation.Against.Longitude()

• Exception
  • MinLongitudeException
  • MaxLongitudeException

Contribution

If you have any questions, comments, or suggestions, please open an issue or create a pull request