public void Append(ContoursPerSlice newContours)
{
lock (_lock)
{
if (newContours == null || !newContours.Any())
{
Clear();
return;
}
foreach (var newContour in newContours)
{
if (newContour.Value.Count > 0)
{
_contoursBySliceDictionary[newContour.Key] = newContour.Value;
}
else
{
_contoursBySliceDictionary.Remove(newContour.Key);
}
}
CollectionChanged?.Invoke(
this,
new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
}
}
public void Replace(ContoursPerSlice newContours)
{
lock (_lock)
{
_contoursBySliceDictionary.Clear();
if (newContours != null)
{
foreach (var newContour in newContours)
{
if (newContour.Value.Count > 0)
{
_contoursBySliceDictionary[newContour.Key] = newContour.Value;
}
else
{
_contoursBySliceDictionary.Remove(newContour.Key);
}
}
}
CollectionChanged?.Invoke(
this,
new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
}
}
/// <summary>
/// Modifies the present volume by filling all points that fall inside of the given contours,
/// using the provided fill value. Contours are filled on axial slices.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="volume">The volume that should be modified.</param>
/// <param name="contours">The contours per axial slice.</param>
/// <param name="value">The value that should be used to fill all points that fall inside of
/// the given contours.</param>
public static void FillContours <T>(Volume3D <T> volume, ContoursPerSlice contours, T value)
{
foreach (var contourPerSlice in contours)
{
foreach (var contour in contourPerSlice.Value)
{
Fill(contour.ContourPoints, volume.Array, volume.DimX, volume.DimY, volume.DimZ, contourPerSlice.Key, value);
}
}
}
