/// <summary>
/// Determine if all components are numbers i.e != float::NaN.
/// </summary>
/// <returns>True if all components are != float::NaN</returns>
public bool isNumber()
{
return(Origin.isNumber() && Direction.isNumber());
}
/// <summary>
/// Determine if all components are numbers i.e != float::NaN.
/// </summary>
/// <returns>True if all components are != float::NaN</returns>
public bool isNumber()
{
return(Origin.isNumber() && Direction.isNumber());
}