/// <summary>
/// Calculate the hashcode from the current values in this GeoVector.
/// </summary>
/// <returns>a hashcode</returns>
public override int GetHashCode()
{
unchecked
{
var hash = 17;
hash = hash * 23 + DeltaLatitude.GetHashCode();
hash = hash * 23 + DeltaLongitude.GetHashCode();
return(hash);
}
}
/// <summary>
/// Determine if a GeoVectors is equivalent with this one. We compare down to 5 decimal places (~approximately 1m precision).
/// </summary>
/// <param name="other">the GeoVector being compared with</param>
/// <returns>true if the two vectors are equivalent</returns>
public bool Equals(GeoVector other)
{
return(DeltaLatitude.IsSameAs(other.DeltaLatitude, ArgumentUtils.DegreePrecision) &&
DeltaLongitude.IsSameAs(other.DeltaLongitude, ArgumentUtils.DegreePrecision));
}