/// <summary>
    /// Gets the IPD.
    /// </summary>
    /// <returns><c>true</c>, if IP was gotten, <c>false</c> otherwise.</returns>
    /// <param name="IPD">IP.</param>
    public static bool GetIPD(ref float IPD)
    {
        if (HMD == null || !SupportedPlatform)
        {
            return(false);
        }

        IPD = HMD.GetFloat(Hmd.OVR_KEY_IPD, Hmd.OVR_DEFAULT_IPD);

        return(true);
    }