/// <summary>
/// Creates a new builder.
/// </summary>
/// <param name="stack">image to compose</param>
/// <param name="options">render options</param>
public CompositorBuilder(ImageStack stack, RenderOptions options)
{
_stack = stack;
_options = options;
_image = _stack.Underlay !;
}
/// <summary>
/// Initializes the 2D view with the given ImageStack
/// </summary>
public void Initialize(ImageStack imageStack)
{
foreach (var type in Enum.GetValues(typeof(SliceType)).Cast <SliceType>())
{
_selection[type] = 0;
}
if (_pixelClickHandler == null)
{
_pixelClickHandler = gameObject.GetComponentInChildren <PixelClickHandler>();
}
_imageStack = imageStack;
SliceSlider.MaximumValue = _imageStack.GetMaxValue(CurrentSliceType);
SliceSlider.CurrentInt = _selection.GetValue(CurrentSliceType, 0);
_pixelClickHandler.OnPixelClick.AddListener(OnPixelClicked);
try
{
// key might not be present in dictionary
Display.texture = _imageStack.GetTexture2D(CurrentSliceType, _selection.GetValue(CurrentSliceType));
}
finally
{
ResetClickDisplay(_imageStack.Width, _imageStack.Height);
ClickDisplay.color = new Color32(255, 255, 255, 255);
}
}
/// <summary>
/// Preprocessing of the DiFiles is completed.
/// </summary>
private void OnPreProcessDone()
{
WindowSettingsPanel.EnableButtons();
MainMenu.EnableButtons();
MainMenu.EnableDropDown();
var preview = MainMenu.PreviewImage.texture as Texture2D;
if (!preview || preview.width != _stack.Width || preview.height != _stack.Height)
{
// Could be avoided if single preloaded texture would be stored in imagestack to save memory
preview = new Texture2D(_stack.Width, _stack.Height, TextureFormat.ARGB32, false);
MainMenu.PreviewImage.texture = preview;
}
var pixels = preview.GetPixels32();
ImageStack.FillPixelsTransversal(_stack.Slices / 2, _stack.GetData(), _stack.Width, _stack.Height, _stack.DicomFiles, pixels);
preview.SetPixels32(pixels);
preview.Apply();
MainMenu.PreviewImage.texture = preview;
_workIndicator.FinishedWork();
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// ViewModel Logic
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region ViewModel Logic
private void InitImageStackLayout()
{
ImageStack.Clear();
var target = (from a in _bodyImageList
select a).Skip(NowPage * PageSize).Take(PageSize);
foreach (var value in target)
{
var childStackLayout = new StackLayout();
var imageAsBytes = Convert.FromBase64String(value.ImageBase64String);
var bodyImage = new Image
{
Source = ImageSource.FromStream(() =>
new MemoryStream(ViewModelCommonUtil.GetResizeImageBytes(imageAsBytes, 500, 625)))
};
childStackLayout.Children.Add(bodyImage);
var registedDateLabel = new Label
{
Text = value.RegistedDate.ToString(ViewModelCommonUtil.DateTimeFormatString),
HorizontalOptions = LayoutOptions.Center
};
childStackLayout.Children.Add(registedDateLabel);
ImageStack.Add(childStackLayout);
}
}
// Use this for initialization
private void Start()
{
_workIndicator = FindObjectOfType <GlobalWorkIndicator>();
MainMenu.ClearDropdown();
var folders = new List <string>(Directory.GetDirectories(Application.streamingAssetsPath));
var names = new List <string>();
for (var index = 0; index < folders.Count; index++)
{
var fold = folders[index];
names.Add(fold.Split('\\')[1]);
}
MainMenu.AddDropdownOptions(names);
_stack = gameObject.AddComponent <ImageStack>();
_stack.OnTextureUpdate.AddListener(Slice2DView.TextureUpdated);
_segmentCache = gameObject.AddComponent <SegmentCache>();
_segmentCache.TextureReady.AddListener(Slice2DView.SegmentTextureUpdated);
_segmentCache.SegmentChanged.AddListener(SegmentChanged);
Slice2DView.SegmentCache = _segmentCache;
WindowSettingsPanel.OnSettingsChangedEvent.AddListener(_stack.OnWindowSettingsChanged);
WindowSettingsPanel.gameObject.SetActive(false);
//Volume.SetActive(false);
VolumeRenderingParent.SetActive(false);
RotationObjectParent.SetActive(false);
Slice2DView.gameObject.SetActive(false);
SegmentConfiguration.transform.gameObject.SetActive(false);
SegmentConfiguration.OnSelectionChanged2D.AddListener(SelectionChanged2D);
SegmentConfiguration.OnSelectionChanged3D.AddListener(SelectionChanged3D);
SegmentConfiguration.OnHideBaseChanged.AddListener(HideBaseChanged);
Slice2DView.OnPointSelected.AddListener(SegmentConfiguration.UpdateRegionSeed);
MainMenu.DisableButtons();
}
// Start is called before the first frame update
private void Start()
{
_workIndicator = FindObjectOfType <GlobalWorkIndicator>();
_imageStack = FindObjectOfType <ImageStack>();
}
public void Initialize(ImageStack stack)
{
_imageStack = stack;
_transStep = 1f / (stack.GetMaxValue(SliceType.Transversal));
TransSlider.maxValue = stack.GetMaxValue(SliceType.Transversal);
}
