/// <summary>
/// check and fix null values using as camera index a value in the range that is not used
/// </summary>
/// <param name="cconfig">CameraConfig ObservableCollection to be checked and fixed if needed</param>
protected void ValidateCameras(RangeObservableCollection <CameraConfig> cconfig)
{
if (cconfig == null)
{
return;
}
if (cconfig.All(c => c != null))
{
return;
}
List <CameraConfig> cc = cconfig.Where(c => c != null).ToList();
int k = 0;
for (int i = 0; i < cconfig.Count; i++)
{
if (cconfig [i] == null)
{
while (cc.Any(c => c.Index == k))
{
k++;
}
cconfig [i] = new CameraConfig(k);
k++;
}
}
}
