public void InitFromConfig(string filename)
{
configFilename = filename;
if (!File.Exists(configFilename))
{
return;
}
configData = JsonConvert.DeserializeObject <FilterConfigData>(File.ReadAllText(configFilename), new JsonSerializerSettings
{
TypeNameHandling = TypeNameHandling.Auto
});
foreach (List <FilterBase> filterList in filters)
{
if (filterList != null)
{
filterList.Clear();
}
}
for (int i = 0; i < filters.Length; ++i)
{
filters[i] = null;
}
for (int i = 0; i < configData.keys.Count; ++i)
{
if (configData.keys[i] == null)
{
continue;
}
FilterDataKey key = configData.keys[i];
List <FilterBase> filterList = filters[(int)key.key] = new List <FilterBase>();
foreach (FilterData filterData in key.filters)
{
if (filterData is SmoothFilterData)
{
SmoothFilterData smoothFilterData = (SmoothFilterData)filterData;
NestedSmoothFilter newFilter = new NestedSmoothFilter();
newFilter.SetParameters(smoothFilterData.nestCount, smoothFilterData.sampleCount, smoothFilterData.maxDelta);
filterList.Add(newFilter);
}
else
if (filterData is KalmanFilterData)
{
KalmanFilterData kalmanFilterData = (KalmanFilterData)filterData;
KalmanNoiseFilter newFilter = new KalmanNoiseFilter();
newFilter.SetParameters(kalmanFilterData.a, kalmanFilterData.h, kalmanFilterData.q, kalmanFilterData.r, kalmanFilterData.p, kalmanFilterData.x);
filterList.Add(newFilter);
}
}
}
}
public void SaveConfig()
{
configData = new FilterConfigData();
for (int i = 0; i < (int)GenericProviderData.DataKey.Max; ++i)
{
List <FilterBase> filterList = filters[i];
if (filterList == null)
{
continue;
}
else
{
FilterDataKey newConfig = new FilterDataKey(i);
configData.keys.Add(newConfig);
foreach (FilterBase filter in filterList)
{
if (filter is NestedSmoothFilter)
{
SmoothFilterData newFilterData = new SmoothFilterData();
NestedSmoothFilter nestSmoothFilter = (NestedSmoothFilter)filter;
newFilterData.nestCount = nestSmoothFilter.GetNestCount();
newFilterData.sampleCount = nestSmoothFilter.GetSampleCount();
newFilterData.maxDelta = nestSmoothFilter.GetMaxDelta();
newConfig.filters.Add(newFilterData);
}
else
if (filter is KalmanNoiseFilter)
{
KalmanFilterData newFilterData = new KalmanFilterData();
KalmanNoiseFilter kalmanNoiseFilter = (KalmanNoiseFilter)filter;
newFilterData.a = kalmanNoiseFilter.GetA();
newFilterData.h = kalmanNoiseFilter.GetH();
newFilterData.q = kalmanNoiseFilter.GetQ();
newFilterData.r = kalmanNoiseFilter.GetR();
newFilterData.p = kalmanNoiseFilter.GetP();
newFilterData.x = kalmanNoiseFilter.GetX();
newConfig.filters.Add(newFilterData);
}
}
}
}
string outputString = JsonConvert.SerializeObject(configData, Formatting.Indented, new JsonSerializerSettings
{
TypeNameHandling = TypeNameHandling.All
});
File.WriteAllText(configFilename, outputString);
}