2 #include "vtkClipping3DDataViewer.h"
3 #include "vtkDataSetReader.h"
4 #include "vtkProperty.h"
6 vtkClipping3DDataViewer::vtkClipping3DDataViewer()
9 for (i=0; i<VTKMPRDATA_MAXTISSUE; i++){
10 _visibleTissue[i] = false;
11 _representationType[i] = true;
19 _volumerendererdata = VolumeRendererData::New();
20 _volumeMapper = vtkVolumeRayCastMapper::New();
21 _newvol = vtkVolume::New();
22 _volumeProperty = vtkVolumeProperty::New();
23 _compositeFunction = vtkVolumeRayCastCompositeFunction::New();
24 _compositeFunctionMIP = vtkVolumeRayCastMIPFunction::New();
27 //-------------------------------------------------------------------
28 vtkClipping3DDataViewer::~vtkClipping3DDataViewer()
31 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++){
33 _tissueStripper[i]->Delete();
34 _tissueMapper[i]->Delete();
35 _tissuePlanes[i]->Delete();
36 _tissueClipper[i]->Delete();
38 _outlineData->Delete();
39 _mapOutline->Delete();
44 _compositeFunction->Delete();
45 _volumeMapper->Delete();
46 _volumeProperty->Delete();
48 _volumePlanes->Delete();
50 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++){
51 _tissue[i]-> Delete();
52 _observerS[i]-> Delete();
54 _observerV-> Delete();
56 //-------------------------------------------------------------------
57 vtkActor* vtkClipping3DDataViewer::GetOutlineActor()
61 //-------------------------------------------------------------------
62 vtkClipPolyData* vtkClipping3DDataViewer::GetTissueClipper(int id)
64 return this->_tissueClipper[id];
66 //-------------------------------------------------------------------
67 vtkPolyDataMapper* vtkClipping3DDataViewer::GetTissueMapper(int id)
69 return _tissueMapper[id];
71 //-------------------------------------------------------------------
72 vtkPlanes* vtkClipping3DDataViewer::GetTissuePlanes(int id)
74 return _tissuePlanes[id];
76 //-------------------------------------------------------------------
77 vtkStripper* vtkClipping3DDataViewer::GetTissueStripper(int id)
79 return _tissueStripper[id];
81 //-------------------------------------------------------------------
82 void vtkClipping3DDataViewer::Refresh()
84 // _volumeMapper->SetClippingPlanes(_volumePlanes);
86 // this->_volumeMapper->Update();
87 // this->_newvol->Update();
89 // _newvol->VisibilityOn();
92 // _volumeMapper = vtkVolumeRayCastMapper::New();
93 // _volumeMapper->SetInput( this->GetVtkMPRBaseData()->GetImageData() );
94 // _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
95 // _volumeMapper->SetClippingPlanes( _volumePlanes );
96 // _newvol->SetMapper(_volumeMapper );
100 //-------------------------------------------------------------------
101 void vtkClipping3DDataViewer::RefreshSurface()
104 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++)
106 SetIsovalue(i, (int) (GetIsovalue(i)+1) );
107 // this->GetMCubes(i)->Update();
110 //-------------------------------------------------------------------
111 void vtkClipping3DDataViewer::SetVtkMPRBaseData(vtkMPRBaseData *vtkmprbasedata)
113 _vtkmprbasedata=vtkmprbasedata;
115 //-------------------------------------------------------------------
116 vtkMPRBaseData* vtkClipping3DDataViewer::GetVtkMPRBaseData()
118 return _vtkmprbasedata;
122 //-------------------------------------------------------------------
123 void vtkClipping3DDataViewer::SetVisibleTissue(int idTissue, bool visible)
125 _visibleTissue[idTissue]=visible;
127 //-------------------------------------------------------------------
128 bool vtkClipping3DDataViewer::GetVisibleTissue(int idTissue){
129 return _visibleTissue[idTissue];
131 //-------------------------------------------------------------------
132 void vtkClipping3DDataViewer::SetRepresentationType(int idTissue, bool representationType)
134 _representationType[idTissue]=representationType;
136 //-------------------------------------------------------------------
137 bool vtkClipping3DDataViewer::GetRepresentationType(int idTissue)
139 return _representationType[idTissue];
142 //-------------------------------------------------------------------
143 vtkActor* vtkClipping3DDataViewer::GetTissueActor(int id){
147 //-------------------------------------------------------------------
148 boxSurfaceObserver *vtkClipping3DDataViewer::GetObserverS(int idObserverS)
150 return _observerS[idObserverS];
152 //-------------------------------------------------------------------
153 boxSurfaceObserver *vtkClipping3DDataViewer::GetObserverV()
158 //-------------------------------------------------------------------
159 bool vtkClipping3DDataViewer::GetVisibleVolume()
161 return _visibleVolume;
163 //-------------------------------------------------------------------
164 void vtkClipping3DDataViewer::SetVisibleVolume(bool visiblevolume)
166 _visibleVolume = visiblevolume;
171 bool vtkClipping3DDataViewer::GetVisibleVolumeBox()
173 return _visibleVolumeBox;
175 //-------------------------------------------------------------------
176 void vtkClipping3DDataViewer::SetVisibleVolumeBox(bool visibleBox)
178 _visibleVolumeBox = visibleBox;
183 //-------------------------------------------------------------------
184 void vtkClipping3DDataViewer::Configure_Tissue()
189 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++){
190 // Visualisation - original volume
191 vtkImageData *imagedata=_vtkmprbasedata->GetImageData();
192 imagedata->GetScalarRange( range );
193 _mCubes[i] = vtkMarchingCubes::New( );
194 _mCubes[i]->SetInput( imagedata );
196 _mCubes[i]->SetValue( 0, range[1]*(4+i) / 8 );
197 // _mCubes[i]->SetValue( 0, 1500 );
199 _tissueStripper[i] = vtkStripper::New();
200 _tissueStripper[i]->SetInput( _mCubes[i]->GetOutput( ) );
204 _tissuePlanes[i] = vtkPlanes::New();
206 int x1,x2,y1,y2,z1,z2;
207 imagedata->GetExtent(x1,x2,y1,y2,z1,z2);
208 _tissuePlanes[i]->SetBounds (x1,x2,y1,y2,z1,z2);
210 _tissueClipper[i] = vtkClipPolyData::New();
211 _tissueClipper[i]->SetInput( _tissueStripper[i]->GetOutput() );
212 _tissueClipper[i]->SetClipFunction( _tissuePlanes[i] );
213 _tissueClipper[i]->InsideOutOn( );
215 _tissueMapper[i] = vtkPolyDataMapper::New( );
216 _tissueMapper[i]->SetInput( _tissueClipper[i]->GetOutput() );
217 _tissueMapper[i]->ScalarVisibilityOff( );
218 // _tissueMapper[i]->Update();
225 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++){
227 _tissue[i] = vtkActor::New();
228 _tissue[i]->SetMapper( GetTissueMapper(i) );
229 float cr=1,cg=0.5,cb=0.5;
230 _tissue[i]->GetProperty()->SetDiffuseColor(cr/255, cg/255 , cb/255 );
231 _tissue[i]->GetProperty()->SetSpecular(.3);
232 _tissue[i]->GetProperty()->SetSpecularPower(20);
233 _tissue[i]->GetProperty()->SetOpacity(0.5);
234 if (i==0) _tissue[i]->GetProperty()->SetColor(0.85, 0.85 , 0.85 );
235 if (i==1) _tissue[i]->GetProperty()->SetColor(0, 0 , 1 );
236 if (i==2) _tissue[i]->GetProperty()->SetColor(0.85, 0.20 , 0.20 );
237 if (i==3) _tissue[i]->GetProperty()->SetColor(0, 1 , 0 );
240 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++)
242 _observerS[i] = boxSurfaceObserver::New();
243 _observerS[i]->SetPlanes( GetTissuePlanes(i) );
244 _observerS[i]->SetActor( _tissue[i] );
249 //-----------------------------------------------------------------------------
251 void vtkClipping3DDataViewer::Configure_Volume()
257 /** if(_newvol != NULL)
260 _volumeMapper->Delete();
261 _volumeProperty->Delete();
266 _tfun = vtkPiecewiseFunction::New();
267 _ctfun = vtkColorTransferFunction::New();
270 this->_vtkmprbasedata->GetImageData()->GetScalarRange(range);
271 double max = range[1];
274 adding the poinst of the transference function
277 greyValuesTransferenceFVector.push_back(max * 0/2); // JPR ?? 0/2
278 greyValuesTransferenceFVector.push_back(max * 1/2); // JPR ?? division entiere?
279 greyValuesTransferenceFVector.push_back(max * 2/2);
281 intensityValuesTransferenceFVector.push_back(0.0);
282 intensityValuesTransferenceFVector.push_back(1.0);
283 intensityValuesTransferenceFVector.push_back(1.0);
285 _tfun->AddPoint(max * 0/2 , 0.0);
286 _tfun->AddPoint(max * 1/2 , 1.0);
287 _tfun->AddPoint(max * 2/2 , 1.0);
290 Adding the colors to the vectors
293 redColorsOfColorTransferenceFVector.push_back(0.0);
294 redColorsOfColorTransferenceFVector.push_back(1.0);
295 redColorsOfColorTransferenceFVector.push_back(0.0);
296 redColorsOfColorTransferenceFVector.push_back(0.0);
297 redColorsOfColorTransferenceFVector.push_back(0.0);
300 greenColorsOfColorTransferenceFVector.push_back(0.0);
301 greenColorsOfColorTransferenceFVector.push_back(0.0);
302 greenColorsOfColorTransferenceFVector.push_back(0.0);
303 greenColorsOfColorTransferenceFVector.push_back(1.0);
304 greenColorsOfColorTransferenceFVector.push_back(0.2);
307 blueColorsOfColorTransferenceFVector.push_back(0.0);
308 blueColorsOfColorTransferenceFVector.push_back(0.0);
309 blueColorsOfColorTransferenceFVector.push_back(1.0);
310 blueColorsOfColorTransferenceFVector.push_back(0.0);
311 blueColorsOfColorTransferenceFVector.push_back(0.0);
313 greyValueColorsOfColorTransferenceFVector.push_back(max*0/4);
314 greyValueColorsOfColorTransferenceFVector.push_back(max*1/4);
315 greyValueColorsOfColorTransferenceFVector.push_back(max*2/4);
316 greyValueColorsOfColorTransferenceFVector.push_back(max*3/4);
317 greyValueColorsOfColorTransferenceFVector.push_back(max*4/4);
319 _ctfun->AddRGBPoint( max*0/4 , 0.0, 0.0, 0.0);
320 _ctfun->AddRGBPoint( max*1/4 , 1.0, 0.0, 0.0);
321 _ctfun->AddRGBPoint( max*2/4 , 0.0, 0.0, 1.0);
322 _ctfun->AddRGBPoint( max*3/4 , 0.0, 1.0, 0.0);
323 _ctfun->AddRGBPoint( max*4/4 , 0.0, 0.2, 0.0);
325 _volumePlanes = vtkPlanes::New();
326 // int x1,x2,y1,y2,z1,z2;
327 // vtkImageData *imagedata=_vtkmprbasedata->GetImageData();
328 // imagedata->GetExtent(x1,x2,y1,y2,z1,z2);
329 // _volumePlanes->SetBounds(x1,x2,y1,y2,z1,z2);
335 // _volumeMapper = vtkVolumeRayCastMapper::New();
336 _volumeMapper->SetInput( this->GetVtkMPRBaseData()->GetImageData() );
340 _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
343 // _volumeMapper->SetVolumeRayCastFunction(_compositeFunctionMIP);
347 _volumeMapper->SetClippingPlanes( _volumePlanes );
348 _volumeMapper->AutoAdjustSampleDistancesOn();
350 _volumeProperty->SetInterpolationTypeToNearest();
351 //_volumeProperty = vtkVolumeProperty::New();
352 _volumeProperty->SetColor(_ctfun);
353 _volumeProperty->SetScalarOpacity( _tfun );
357 _volumeProperty->DisableGradientOpacityOn();
367 // _volumeProperty->SetInterpolationTypeToNearest();
368 // _volumeProperty->ShadeOff();
369 // _volumeProperty->SetAmbient(0.3);
370 // _volumeProperty->SetDiffuse(0.1);
371 // _volumeProperty->SetSpecular(0.8);
372 // _volumeProperty->DisableGradientOpacityOn();
374 // _newvol = vtkVolume::New();
375 _newvol->SetMapper(_volumeMapper );
376 _newvol->SetProperty(_volumeProperty );
378 _observerV = boxSurfaceObserver::New();
379 _observerV->SetPlanes( _volumePlanes );
380 _observerV->SetActor( _newvol );
381 _observerV->SetvtkVolumeRayCastMapper( _volumeMapper );
385 void vtkClipping3DDataViewer::Configure_VolumeBox()
387 cout<<"JPRG::vtkClipping3DDataViewer::Configure_VolumeBox()"<<endl;
389 _volumerendererdata->SetImageData(_vtkmprbasedata->GetImageData());
392 vector<double> *gv = this->GetGreyValuesTransferenceFVector();
393 vector<double> *op = this->GetIntensityValuesTransferenceFVector();
396 _volumerendererdata->SetLookUpTable((vtkLookupTable*)(_ctfun));
397 _volumerendererdata->OpacityChanged(*gv, *op);
399 //_wxvtkclipping3Dview->VisibleVolumeActor( false );
400 //_volumerendererdata->ShowVolume(event.IsChecked() );
401 //_volumerendererdata->BoundingBoxChanged(event.IsChecked() );
404 void vtkClipping3DDataViewer::SetRenderer(vtkRenderer* renderer)
406 _volumerendererdata->SetRenderer(renderer);
410 void vtkClipping3DDataViewer::SetInteractor(vtkRenderWindowInteractor* interactor)
413 _volumerendererdata->SetInteractor(interactor);
417 void vtkClipping3DDataViewer::BoxActorChanged(bool changed)
419 vector<double> *gv = this->GetGreyValuesTransferenceFVector();
420 vector<double> *op = this->GetIntensityValuesTransferenceFVector();
422 _volumerendererdata->ShowVolume(changed);
423 _volumerendererdata->OpacityChanged(*gv, *op);
424 _volumerendererdata->BoundingBoxChanged(changed);
428 void vtkClipping3DDataViewer::UpdateVolumeBox(vector<double> gf, vector<double> vf, vtkColorTransferFunction* ctfun)
430 _volumerendererdata->SetLookUpTable((vtkLookupTable*)(ctfun));
431 _volumerendererdata->OpacityChanged(gf, vf);
435 void vtkClipping3DDataViewer::updateVolume()
440 _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
441 _volumerendererdata->changeCompositeMIPFunction(0);
445 _volumeMapper->SetVolumeRayCastFunction(_compositeFunctionMIP);
446 _volumerendererdata->changeCompositeMIPFunction(1);
451 _volumeProperty->SetInterpolationTypeToLinear();
455 _volumeProperty->SetInterpolationTypeToNearest();
460 _volumeProperty->ShadeOn();
464 _volumeProperty->ShadeOff();
469 //-------------------------------------------------------------------
470 void vtkClipping3DDataViewer::Configure()
474 Configure_VolumeBox();
475 // An outline provides context around the data.
477 _outlineData = vtkOutlineFilter::New();
478 _outlineData->SetInput((vtkDataSet *) _vtkmprbasedata->GetImageData() );
479 _mapOutline = vtkPolyDataMapper::New();
480 _mapOutline->SetInput(_outlineData->GetOutput());
481 _outline = vtkActor::New();
482 _outline->SetMapper(_mapOutline);
483 _outline->GetProperty()->SetColor(0,0,0);
487 //-------------------------------------------------------------------
488 void vtkClipping3DDataViewer::SetIsovalue(int idTissue, int isoValue)
490 _mCubes[idTissue]->SetValue(0, isoValue);
492 //-------------------------------------------------------------------
493 double vtkClipping3DDataViewer::GetIsovalue(int idTissue)
495 return _mCubes[idTissue]->GetValue(0);
497 //-------------------------------------------------------------------
498 vtkVolume* vtkClipping3DDataViewer::GetVolumeActor()
502 //-------------------------------------------------------------------
503 vtkVolumeRayCastMapper* vtkClipping3DDataViewer::GetVolumeMapper(){
504 return _volumeMapper;
506 //-------------------------------------------------------------------
507 vtkPlanes* vtkClipping3DDataViewer::GetVolumePlanes()
509 return _volumePlanes;
512 //-------------------------------------------------------------------
513 vtkMarchingCubes *vtkClipping3DDataViewer::GetMCubes(int idTissue)
515 return _mCubes[idTissue];
517 //--------------------------------------------------------------------
518 //-------------------
520 //-------------------
522 std::vector<double>* vtkClipping3DDataViewer::GetGreyValuesTransferenceFVector()
524 return &greyValuesTransferenceFVector;
526 //--------------------------------------------------------------------
527 std::vector<double>* vtkClipping3DDataViewer::GetIntensityValuesTransferenceFVector()
529 return &intensityValuesTransferenceFVector;
531 //--------------------------------------------------------------------
532 std::vector<double>* vtkClipping3DDataViewer::GetRedColorsOfColorTransferenceFVector()
534 return &redColorsOfColorTransferenceFVector;
536 //--------------------------------------------------------------------
537 std::vector<double>* vtkClipping3DDataViewer::GetGreenColorsOfColorTransferenceFVector()
539 return &greenColorsOfColorTransferenceFVector;
541 //--------------------------------------------------------------------
542 std::vector<double>* vtkClipping3DDataViewer::GetBlueColorsOfColorTransferenceFVector()
544 return &blueColorsOfColorTransferenceFVector;
546 //--------------------------------------------------------------------
547 std::vector<double>* vtkClipping3DDataViewer::GetGreyValueColorsOfColorTransferenceFVector()
549 return &greyValueColorsOfColorTransferenceFVector;
551 //--------------------------------------------------------------------
552 //--------------------------------------
553 //Getters transference function
554 //and color of the transference function
555 //---------------------------------------
556 vtkPiecewiseFunction* vtkClipping3DDataViewer::GetTransferencefunction()
560 //--------------------------------------------------------------------
561 vtkColorTransferFunction* vtkClipping3DDataViewer::GetColorTransferenceFunction()
566 //-------------------------------------------------------------------
568 void vtkClipping3DDataViewer::ReadVolumeFunctions()
571 int i=0,xi,yi,r,g,b,gValue;
572 vtkImageData *imagedata = this->_vtkmprbasedata->GetImageData();
574 HistogramDialog* hDlg=new HistogramDialog(NULL,_T("Histogram Dialog"),imagedata);
578 int tfSize=this->greyValuesTransferenceFVector.size();
582 hDlg->erasePointsTransferenceFunction();
585 double g=greyValuesTransferenceFVector[i];
586 double in=intensityValuesTransferenceFVector[i];
587 hDlg->addPointToTransferenceFunction(g,in*100);
593 int ctfSize=this->redColorsOfColorTransferenceFVector.size();
599 double gr=greyValueColorsOfColorTransferenceFVector[i];
600 double r=redColorsOfColorTransferenceFVector[i];
601 double g=greenColorsOfColorTransferenceFVector[i];
602 double b=blueColorsOfColorTransferenceFVector[i];
603 hDlg->addColorPoint(gr,r*255,g*255,b*255);
607 //If it is smooth activate next line
608 //hDlg->updatePlotter();
609 //setting variables if the user wants to do refresh
610 hDlg->setCTF(_ctfun);
614 // when the user had changed the transference Function
616 if(hDlg->ShowModal()== wxID_OK )
618 // -- vtkPiecewiseFunction --
619 this->_tfun->RemoveAllPoints();
620 greyValuesTransferenceFVector.clear();
621 intensityValuesTransferenceFVector.clear();
623 int nTFPoints=hDlg->getSizeTransferenceFunction();
627 hDlg->getTransferenceFunctionPoint(i,xi,yi);
628 this->_tfun->AddPoint( xi , yi/100.0 );
629 greyValuesTransferenceFVector.push_back(xi);
630 intensityValuesTransferenceFVector.push_back(yi/100.0);
633 // -- vtkColorTransferFunction --
634 this->_ctfun->RemoveAllPoints ();
636 redColorsOfColorTransferenceFVector.clear();
637 greenColorsOfColorTransferenceFVector.clear();
638 blueColorsOfColorTransferenceFVector.clear();
639 greyValueColorsOfColorTransferenceFVector.clear();
641 int nCTFpoints=hDlg->getSizeBarColor();
645 hDlg->getDataBarColorPoint(i,xi,r,g,b);
646 this->_ctfun->AddRGBPoint(xi,r/255.0,g/255.0,b/255.0 );
647 redColorsOfColorTransferenceFVector.push_back(r/255.0);
648 greenColorsOfColorTransferenceFVector.push_back(g/255.0);
649 blueColorsOfColorTransferenceFVector.push_back(b/255.0);
650 greyValueColorsOfColorTransferenceFVector.push_back(xi);
654 this->_volumeMapper->Update();
655 this->_newvol->Update();
661 if(hDlg->getRefreshed())
664 //--Transference Function----
665 this->_tfun->RemoveAllPoints();
667 size=greyValuesTransferenceFVector.size();
670 double grey1=greyValuesTransferenceFVector[i];
671 double in2=intensityValuesTransferenceFVector[i];
672 this->_tfun->AddPoint( grey1 , in2 );
675 // -- vtkColorTransferFunction --
676 _ctfun->RemoveAllPoints ();
679 size=greyValueColorsOfColorTransferenceFVector.size();
682 double grey2=(greyValueColorsOfColorTransferenceFVector)[i];
683 double red =(redColorsOfColorTransferenceFVector)[i];
684 double green =(greenColorsOfColorTransferenceFVector)[i];
685 double blue = (blueColorsOfColorTransferenceFVector)[i];
686 _ctfun->AddRGBPoint(grey2,red,green,blue);
688 this->_volumeMapper->Update();
689 this->_newvol->Update();
697 void vtkClipping3DDataViewer::ReadVolumeFunctions(char *namefile)
704 FILE *ff = fopen ( namefile ,"r");
708 if (strcmp(tmp,"MAX")==0)
710 vtkImageData *vtkimagedata = this->_vtkmprbasedata->GetImageData();
711 vtkimagedata->GetScalarRange(range);
712 max = (int) (range[1]);
717 fscanf(ff,"%s",tmp); // --
719 // -- vtkPiecewiseFunction --
720 this->_tfun->RemoveAllPoints();
722 while ( strcmp(tmp,"--")!=0 )
727 this->_tfun->AddPoint( x*max , val );
731 this->_ctfun->RemoveAllPoints ();
732 // -- vtkColorTransferFunction --
743 this->_ctfun->AddRGBPoint( x*max , r,g,b );
747 this->_volumeMapper->Update();
748 this->_newvol->Update();
755 //-------------------------------------------------------------------
757 void vtkClipping3DDataViewer::ReadMeshVTK(char *namefile)
759 vtkDataSetReader *reader = vtkDataSetReader::New();
760 reader->SetFileName(namefile);
762 _tissueStripper[3]->SetInput( reader->GetPolyDataOutput() );
765 void vtkClipping3DDataViewer::setColorTransferFunction(vtkColorTransferFunction* colortable){
767 _volumeProperty->SetColor(colortable);
772 void vtkClipping3DDataViewer::SetRayCasting(bool active)
774 _isRayCasting = active;
778 void vtkClipping3DDataViewer::SetMIPActive(bool active)
783 void vtkClipping3DDataViewer::SetInterpolation(bool active)
785 _interpolation = active;
788 void vtkClipping3DDataViewer::SetShade(bool active)