/// <summary>
/// Returns instance of the singleton.
/// </summary>
/// <returns></returns>
public static ForceCalculator GetInstance()
{
if (_forceCalculator == null)
{
_forceCalculator = new ForceCalculator();
}
return(_forceCalculator);
}
/// <summary>
/// Disposes the singleton.
/// </summary>
public void Dispose()
{
_forceCalculator = null;
}