/// <summary>
/// Destroy the Manager instance, use for close the device.
/// 销毁此管理类单件 用于关闭设备
/// </summary>
public void DoDestroy()
{
m_OrbbecCallback = null;
if (IsInited)
{
m_Wrapper.ShutDown();
IsInited = false;
}
GameObject.Destroy(gameObject);
ms_Instance = null;
}