//////////////////////////////////////////////////
#region Static Methods
/// <summary>
/// Get device names.
/// Devices' group is restricted to sensor type.
/// Devices' subgroup is restricted to video capture type.
/// </summary>
/// <returns>Device names</returns>
public static string[] GetDeviceNames()
{
var session = GestureCameraUtil.GetSession();
var descOriginal = new PXCMSession.ImplDesc();
descOriginal.group = PXCMSession.ImplGroup.IMPL_GROUP_SENSOR;
descOriginal.subgroup = PXCMSession.ImplSubgroup.IMPL_SUBGROUP_VIDEO_CAPTURE;
var list = new List <string>();
for (uint i = 0; ; i++)
{
PXCMSession.ImplDesc desc;
if (GestureCameraUtil.HasError(session.QueryImpl(ref descOriginal, i, out desc)))
{
break;
}
PXCMCapture capture;
if (GestureCameraUtil.HasError(session.CreateImpl <PXCMCapture>(ref desc, PXCMCapture.CUID, out capture)))
{
continue;
}
for (uint j = 0; ; j++)
{
PXCMCapture.DeviceInfo info;
if (GestureCameraUtil.HasError(capture.QueryDevice(j, out info)))
{
break;
}
list.Add(info.name.get());
}
capture.Dispose();
}
return(list.ToArray());
}
