public void Dispose()
{
if (_data != null)
{
_data.OnReferenceDisposed();
_data = null;
}
}
public override List <IDisplaySet> CreateDisplaySets(Series series)
{
List <IDisplaySet> displaySets = new List <IDisplaySet>();
if (IsValidPETFusionSeries(series))
{
var fuseableBaseSeries = new List <Series>(FindFuseableBaseSeries(series));
if (fuseableBaseSeries.Count > 0)
{
string error;
if (!CheckPETFusionSeries(series, out error))
{
// if there is an error with the PET series, avoid trying to generate the volume entirely
// instead, generate a placeholder series for each base series
foreach (var baseSeries in fuseableBaseSeries)
{
displaySets.Add(CreateFusionErrorDisplaySet(baseSeries, series, error));
}
return(displaySets);
}
using (var fusionOverlayData = new FusionOverlayData(GetFrames(series.Sops)))
{
foreach (var baseSeries in fuseableBaseSeries)
{
if (!CheckBaseSeries(baseSeries, out error))
{
// if there is an error with a single base series, generate a placeholder series
displaySets.Add(CreateFusionErrorDisplaySet(baseSeries, series, error));
continue;
}
var descriptor = new PETFusionDisplaySetDescriptor(baseSeries.GetIdentifier(), series.GetIdentifier(), IsAttenuationCorrected(series.Sops[0]));
var displaySet = new DisplaySet(descriptor);
foreach (var baseFrame in GetFrames(baseSeries.Sops))
{
using (var fusionOverlaySlice = fusionOverlayData.CreateOverlaySlice(baseFrame))
{
var fus = new FusionPresentationImage(baseFrame, fusionOverlaySlice);
displaySet.PresentationImages.Add(fus);
}
}
displaySet.PresentationImages.Sort();
displaySets.Add(displaySet);
}
}
}
}
return(displaySets);
}
public FusionOverlayDataReference(FusionOverlayData data)
{
_data = data;
_data.OnReferenceCreated();
}