1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
23 #include "vvLandmarks.h"
26 #include "vvMeshActor.h"
28 #include <vtkSmartPointer.h>
29 #include <vtkImageViewer2.h>
30 #include <vtkImageReslice.h>
35 class vtkPolyDataMapper2D;
37 class vtkClipPolyData;
39 class vvBlendImageActor;
41 class vtkCornerAnnotation;
43 class vtkPolyDataMapper2D;
44 class vtkPolyDataMapper;
50 class vtkAssignAttribute;
51 class vtkScalarBarActor;
53 class vtkImageReslice;
55 class vvSlicer: public vtkImageViewer2
58 static vvSlicer *New();
59 vtkTypeRevisionMacro(vvSlicer,vtkImageViewer2);
60 void PrintSelf(ostream& os, vtkIndent indent);
62 void SetImage(vvImage::Pointer inputImages);
63 vvImage::Pointer GetImage() {
67 void SetOverlay(vvImage::Pointer inputOverlay);
68 vvImage::Pointer GetOverlay() {
71 vtkImageMapToWindowLevelColors* GetOverlayMapper();
72 vvBlendImageActor* GetOverlayActor() ;
73 vtkImageMapToWindowLevelColors* GetFusionMapper() ;
74 vtkImageActor* GetFusionActor() ;
75 vtkActor* GetVFActor() ;
76 vtkCornerAnnotation* GetAnnotation();
78 void SetFusion(vvImage::Pointer inputFusion);
79 vvImage::Pointer GetFusion() {
83 /**Get/Set an actor's visibility ("overlay, fusion, vf, contour...")
84 Overlay index is the index of the overlay by type, eg. if there are
85 5 contours and we want to activate the 3rd one, pass 2 **/
86 bool GetActorVisibility(const std::string& actor_type, int overlay_index);
87 void SetActorVisibility(const std::string& actor_type, int overlay_index,bool vis);
88 void RemoveActor(const std::string& actor_type, int overlay_index);
90 void SetVF(vvImage::Pointer vf);
95 void SetLandmarks(vvLandmarks* landmarks);
96 void SetTSlice(int t);
97 void SetSliceOrientation(int orientation);
98 void AdjustResliceToSliceOrientation(vtkImageReslice *reslice);
100 ///Reimplemented from vtkImageViewer2 to add polydata support
101 void SetSlice(int s);
103 return (unsigned int)mImage->GetVTKImages().size() - 1;
106 void SetOpacity(double s);
107 void SetRenderWindow(int orientation, vtkRenderWindow * rw);
108 void SetDisplayMode(bool i);
109 void FlipHorizontalView();
110 void FlipVerticalView();
111 static double GetScalarComponentAsDouble(vtkImageData *image, double X, double Y, double Z, int &ix, int &iy, int &iz, int component=0);
113 ///Sets the camera to fit the image in the window
116 void SetVFSubSampling(int sub);
117 int GetVFSubSampling() {
120 void SetVFScale(int scale);
121 void SetVFWidth(int width);
125 void SetVFLog(int log);
130 void SetFileName(std::string filename) {
131 mFileName = filename;
133 std::string GetFileName() {
137 double* GetCursorPosition() {
141 void SetCurrentPosition(double x, double y, double z, int t);
142 double* GetCurrentPosition() {
146 void UpdateCursorPosition();
147 void SetCursorVisibility(bool s);
149 bool GetCursorVisibility();
150 void SetCursorColor(int r,int g, int b);
152 void SetCornerAnnotationVisibility(bool s);
153 bool GetCornerAnnotationVisibility();
155 void GetExtremasAroundMousePointer(double & min, double & max);
157 void UpdateLandmarks();
158 void ForceUpdateDisplayExtent();
160 int* GetDisplayExtent();
161 /**Add a polydata to be displayed as a contour over the image
162 ** the contour can be propagated to a time sequence using a motion field */
163 void AddContour(vvMesh::Pointer contours,bool propagate);
164 ///Toggle temporal superposition of contours
165 void ToggleContourSuperposition();
167 virtual void SetColorWindow(double s);
168 virtual void SetColorLevel(double s);
171 * When it is enabled, beware of a call to GetExtent.
172 * we must have setted mReducedExtent otherwhise random values
173 * are returned by GetExtent
175 void EnableReducedExtent(bool b);
176 void SetReducedExtent(int * ext);
178 void ClipDisplayedExtent(int extent[6], int refExtent[6]);
179 int GetOrientation();
182 double* GetVFColor() {
185 void SetVFColor(double r, double g, double b);
191 std::string mFileName;
192 vvImage::Pointer mImage;
193 vvImage::Pointer mOverlay;
194 vvImage::Pointer mFusion;
195 vvImage::Pointer mVF;
197 vvLandmarks* mLandmarks;
199 vtkSmartPointer<vtkImageReslice> mImageReslice;
200 vtkSmartPointer<vtkImageReslice> mOverlayReslice;
201 vtkSmartPointer<vtkImageMapToWindowLevelColors> mOverlayMapper;
202 vtkSmartPointer<vvBlendImageActor> mOverlayActor;
203 vtkSmartPointer<vtkImageReslice> mFusionReslice;
204 vtkSmartPointer<vtkImageMapToWindowLevelColors> mFusionMapper;
205 vtkSmartPointer<vtkImageActor> mFusionActor;
206 vtkSmartPointer<vtkCornerAnnotation> ca;
207 vtkSmartPointer<vtkCursor2D> crossCursor;
208 vtkSmartPointer<vtkPolyDataMapper2D> pdm;
209 vtkSmartPointer<vtkActor2D> pdmA;
210 vtkSmartPointer<vvGlyphSource> mArrow;
211 vtkSmartPointer<vtkAssignAttribute> mAAFilter;
212 vtkSmartPointer<vtkExtractVOI> mVOIFilter;
213 vtkSmartPointer<vvGlyph2D> mGlyphFilter;
214 vtkSmartPointer<vtkPolyDataMapper> mVFMapper;
215 vtkSmartPointer<vtkLookupTable> mVFColorLUT;
216 vtkSmartPointer<vtkActor> mVFActor;
217 vtkSmartPointer<vtkGlyph3D> mLandGlyph;
218 vtkSmartPointer<vtkCursor3D> mCross;
219 vtkSmartPointer<vtkClipPolyData> mLandClipper;
220 vtkSmartPointer<vtkPolyDataMapper> mLandMapper;
221 vtkSmartPointer<vtkActor> mLandActor;
222 vtkSmartPointer<vtkBox> mClipBox;
223 vtkSmartPointer<vtkScalarBarActor> legend;
224 std::vector<vvMeshActor*> mSurfaceCutActors;
234 bool mUseReducedExtent;
235 int * mReducedExtent;
236 int * mInitialExtent;
239 void UpdateOrientation();
240 void UpdateDisplayExtent();
241 void ConvertImageToImageDisplayExtent(vtkImageData *sourceImage, const int sourceExtent[6],
242 vtkImageData *targetImage, int targetExtent[6]);
243 ///Sets the surfaces to be cut on the image slice: update the vtkCutter
244 void SetContourSlice();