/// <summary>
/// Returns a hash code for this <see cref="KeyPoint"/> structure.
/// </summary>
/// <returns>An integer value that specifies a hash value for this <see cref="KeyPoint"/> structure.</returns>
public override int GetHashCode()
{
return(Point.GetHashCode() ^
Size.GetHashCode() ^
Angle.GetHashCode() ^
Response.GetHashCode() ^
Octave.GetHashCode() ^
ClassId.GetHashCode());
}
/// <summary>
/// Returns a hash code for this <see cref="RotatedRect"/> structure.
/// </summary>
/// <returns>An integer value that specifies a hash value for this <see cref="RotatedRect"/> structure.</returns>
public override int GetHashCode()
{
return(Center.GetHashCode() ^ Size.GetHashCode() ^ Angle.GetHashCode());
}