public override int GetHashCode(SpatialEqualityOptions options)
{
unchecked
{
return ((Coordinate1 != null ? Coordinate1.GetHashCode(options) : 0) * 397) ^ (Coordinate2 != null ? Coordinate2.GetHashCode(options) : 0);
}
}
public override bool Equals(object obj, SpatialEqualityOptions options)
{
var other = obj as Coordinate;
if (ReferenceEquals(null, other))
return false;
var other2 = other as CoordinateZ;
if (ReferenceEquals(null, other2))
return false;
if (options.UseElevation && !Elevation.Equals(other2.Elevation))
return false;
if (Latitude.Equals(other.Latitude))
{
if (options.PoleCoordiantesAreEqual && Latitude.Equals(90d) || Latitude.Equals(-90d))
return true;
if (Longitude.Equals(other.Longitude))
return true;
if (options.AntiMeridianCoordinatesAreEqual)
{
if (Longitude.Equals(180) && other.Longitude.Equals(-180) ||
Longitude.Equals(-180) && other.Longitude.Equals(180))
return true;
}
}
return false;
}
public override int GetHashCode(SpatialEqualityOptions options)
{
unchecked
{
var latitude = Latitude;
var longitude = Longitude;
if (options.PoleCoordiantesAreEqual && (Latitude.Equals(90) || Latitude.Equals(-90)))
{
longitude = 0;
}
else if (options.AntiMeridianCoordinatesAreEqual && Longitude.Equals(-180))
{
longitude = 180;
}
var hashCode = latitude.GetHashCode();
hashCode = (hashCode * 397) ^ longitude.GetHashCode();
if (options.UseElevation)
{
hashCode = (hashCode * 397) ^ Measure.GetHashCode();
}
return(hashCode);
}
}
public override int GetHashCode(SpatialEqualityOptions options)
{
unchecked
{
return(((Coordinate1 != null ? Coordinate1.GetHashCode(options) : 0) * 397) ^ (Coordinate2 != null ? Coordinate2.GetHashCode(options) : 0));
}
}
public GeoContext(Spheroid spheroid)
{
Spheroid = spheroid;
GeodeticCalculator = new SpheroidCalculator(spheroid);
GeomagnetismCalculator = new GeomagnetismCalculator(spheroid);
EqualityOptions = new SpatialEqualityOptions();
LongitudeWrapping = false;
}
public GeoContext(Spheroid spheroid)
{
Spheroid = spheroid;
GeodeticCalculator = new SpheroidCalculator(spheroid);
GeomagnetismCalculator = new GeomagnetismCalculator(spheroid);
EqualityOptions = new SpatialEqualityOptions();
LongitudeWrapping = false;
}
public override bool Equals(object obj, SpatialEqualityOptions options)
{
var other = obj as Coordinate;
if (ReferenceEquals(null, other))
{
return(false);
}
var other2 = other as CoordinateZM;
if (ReferenceEquals(null, other2))
{
return(false);
}
if (options.UseElevation && !Elevation.Equals(other2.Elevation))
{
return(false);
}
if (options.UseM && !Measure.Equals(other2.Measure))
{
return(false);
}
if (Latitude.Equals(other.Latitude))
{
if (options.PoleCoordiantesAreEqual && Latitude.Equals(90d) || Latitude.Equals(-90d))
{
return(true);
}
if (Longitude.Equals(other.Longitude))
{
return(true);
}
if (options.AntiMeridianCoordinatesAreEqual)
{
if (Longitude.Equals(180) && other.Longitude.Equals(-180) ||
Longitude.Equals(-180) && other.Longitude.Equals(180))
{
return(true);
}
}
}
return(false);
}
public override int GetHashCode(SpatialEqualityOptions options)
{
unchecked
{
var latitude = Latitude;
var longitude = Longitude;
if (options.PoleCoordiantesAreEqual && (Latitude.Equals(90) || Latitude.Equals(-90)))
longitude = 0;
else if (options.AntiMeridianCoordinatesAreEqual && Longitude.Equals(-180))
longitude = 180;
var hashCode = latitude.GetHashCode();
hashCode = (hashCode * 397) ^ longitude.GetHashCode();
if (options.UseElevation)
hashCode = (hashCode * 397) ^ Elevation.GetHashCode();
return hashCode;
}
}
public override bool Equals(object obj, SpatialEqualityOptions options)
{
var other = obj as Coordinate;
if (ReferenceEquals(null, other))
{
return(false);
}
if (other.Is3D || other.IsMeasured)
{
return(false);
}
if (Latitude.Equals(other.Latitude))
{
if (options.PoleCoordiantesAreEqual && Latitude.Equals(90d) || Latitude.Equals(-90d))
{
return(true);
}
if (Longitude.Equals(other.Longitude))
{
return(true);
}
if (options.AntiMeridianCoordinatesAreEqual)
{
if (Longitude.Equals(180) && other.Longitude.Equals(-180) ||
Longitude.Equals(-180) && other.Longitude.Equals(180))
{
return(true);
}
}
}
return(false);
}
public override bool Equals(object obj, SpatialEqualityOptions options)
{
var other = obj as LineSegment;
return !ReferenceEquals(null, other) && Equals(Coordinate1, other.Coordinate1, options) && Equals(Coordinate2, other.Coordinate2, options);
}
public GeoContext()
{
GeodeticCalculator = SpheroidCalculator.Wgs84();
EqualityOptions = new SpatialEqualityOptions();
LongitudeWrapping = false;
}
public override bool Equals(object obj, SpatialEqualityOptions options)
{
var other = obj as LineSegment;
return(!ReferenceEquals(null, other) && Equals(Coordinate1, other.Coordinate1, options) && Equals(Coordinate2, other.Coordinate2, options));
}
public override bool Equals(object obj, SpatialEqualityOptions options)
{
var other = obj as Coordinate;
if (ReferenceEquals(null, other))
return false;
if (other.Is3D || other.IsMeasured)
return false;
if (Latitude.Equals(other.Latitude))
{
if (options.PoleCoordiantesAreEqual && Latitude.Equals(90d) || Latitude.Equals(-90d))
return true;
if (Longitude.Equals(other.Longitude))
return true;
if (options.AntiMeridianCoordinatesAreEqual)
{
if (Longitude.Equals(180) && other.Longitude.Equals(-180) ||
Longitude.Equals(-180) && other.Longitude.Equals(180))
return true;
}
}
return false;
}
public GeoContext()
{
GeodeticCalculator = SpheroidCalculator.Wgs84();
EqualityOptions = new SpatialEqualityOptions();
LongitudeWrapping = false;
}
