1 /*# ---------------------------------------------------------------------
3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
9 # This software is governed by the CeCILL-B license under French law and
10 # abiding by the rules of distribution of free software. You can use,
11 # modify and/ or redistribute the software under the terms of the CeCILL-B
12 # license as circulated by CEA, CNRS and INRIA at the following URL
13 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
14 # or in the file LICENSE.txt.
16 # As a counterpart to the access to the source code and rights to copy,
17 # modify and redistribute granted by the license, users are provided only
18 # with a limited warranty and the software's author, the holder of the
19 # economic rights, and the successive licensors have only limited
22 # The fact that you are presently reading this means that you have had
23 # knowledge of the CeCILL-B license and that you accept its terms.
24 # ------------------------------------------------------------------------ */
27 #include "vtkClipping3DDataViewer.h"
28 #include "vtkDataSetReader.h"
29 #include "vtkProperty.h"
31 vtkClipping3DDataViewer::vtkClipping3DDataViewer()
34 for (i=0; i<VTKMPRDATA_MAXTISSUE; i++){
35 _visibleTissue[i] = false;
36 _representationType[i] = true;
38 _visibleVolume = false;
41 _interpolation = false;
44 _volumerendererdata = VolumeRendererData::New();
45 _volumeMapper = vtkVolumeRayCastMapper::New();
46 _newvol = vtkVolume::New();
47 _volumeProperty = vtkVolumeProperty::New();
48 _compositeFunction = vtkVolumeRayCastCompositeFunction::New();
49 _compositeFunctionMIP = vtkVolumeRayCastMIPFunction::New();
52 //-------------------------------------------------------------------
53 vtkClipping3DDataViewer::~vtkClipping3DDataViewer()
56 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++){
58 _tissueStripper[i]->Delete();
59 _tissueMapper[i]->Delete();
60 _tissuePlanes[i]->Delete();
61 _tissueClipper[i]->Delete();
67 _compositeFunction->Delete();
68 _volumeMapper->Delete();
69 _volumeProperty->Delete();
71 _volumePlanes->Delete();
73 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++){
74 _tissue[i]-> Delete();
75 _observerS[i]-> Delete();
77 _observerV-> Delete();
80 //-------------------------------------------------------------------
81 vtkClipPolyData* vtkClipping3DDataViewer::GetTissueClipper(int id)
83 return this->_tissueClipper[id];
85 //-------------------------------------------------------------------
86 vtkPolyDataMapper* vtkClipping3DDataViewer::GetTissueMapper(int id)
88 return _tissueMapper[id];
90 //-------------------------------------------------------------------
91 vtkPlanes* vtkClipping3DDataViewer::GetTissuePlanes(int id)
93 return _tissuePlanes[id];
95 //-------------------------------------------------------------------
96 vtkStripper* vtkClipping3DDataViewer::GetTissueStripper(int id)
98 return _tissueStripper[id];
100 //-------------------------------------------------------------------
101 void vtkClipping3DDataViewer::Refresh()
103 // _volumeMapper->SetClippingPlanes(_volumePlanes);
105 // this->_volumeMapper->Update();
106 // this->_newvol->Update();
108 // _newvol->VisibilityOn();
111 // _volumeMapper = vtkVolumeRayCastMapper::New();
112 // _volumeMapper->SetInput( this->GetVtkMPRBaseData()->GetImageData() );
113 // _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
114 // _volumeMapper->SetClippingPlanes( _volumePlanes );
115 // _newvol->SetMapper(_volumeMapper );
119 //-------------------------------------------------------------------
120 void vtkClipping3DDataViewer::RefreshSurface()
123 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++)
125 SetIsovalue(i, (int) (GetIsovalue(i)+1) );
126 // this->GetMCubes(i)->Update();
129 //-------------------------------------------------------------------
130 void vtkClipping3DDataViewer::SetVtkMPRBaseData(vtkMPRBaseData *vtkmprbasedata)
132 _vtkmprbasedata=vtkmprbasedata;
134 //-------------------------------------------------------------------
135 vtkMPRBaseData* vtkClipping3DDataViewer::GetVtkMPRBaseData()
137 return _vtkmprbasedata;
141 //-------------------------------------------------------------------
142 void vtkClipping3DDataViewer::SetVisibleTissue(int idTissue, bool visible)
144 _visibleTissue[idTissue]=visible;
146 //-------------------------------------------------------------------
147 bool vtkClipping3DDataViewer::GetVisibleTissue(int idTissue){
148 return _visibleTissue[idTissue];
150 //-------------------------------------------------------------------
151 void vtkClipping3DDataViewer::SetRepresentationType(int idTissue, bool representationType)
153 _representationType[idTissue]=representationType;
155 //-------------------------------------------------------------------
156 bool vtkClipping3DDataViewer::GetRepresentationType(int idTissue)
158 return _representationType[idTissue];
161 //-------------------------------------------------------------------
162 vtkActor* vtkClipping3DDataViewer::GetTissueActor(int id){
166 //-------------------------------------------------------------------
167 boxSurfaceObserver *vtkClipping3DDataViewer::GetObserverS(int idObserverS)
169 return _observerS[idObserverS];
171 //-------------------------------------------------------------------
172 boxSurfaceObserver *vtkClipping3DDataViewer::GetObserverV()
177 //-------------------------------------------------------------------
178 bool vtkClipping3DDataViewer::GetVisibleVolume()
180 return _visibleVolume;
182 //-------------------------------------------------------------------
183 void vtkClipping3DDataViewer::SetVisibleVolume(bool visiblevolume)
185 _visibleVolume = visiblevolume;
188 bool vtkClipping3DDataViewer::GetVisibleVolumeBox()
190 return _visibleVolumeBox;
192 //-------------------------------------------------------------------
193 void vtkClipping3DDataViewer::SetVisibleVolumeBox(bool visibleBox)
195 _visibleVolumeBox = visibleBox;
199 //-------------------------------------------------------------------
200 void vtkClipping3DDataViewer::SetImage()
203 vtkImageData *imagedata=_vtkmprbasedata->GetImageData();
204 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++)
206 //EED 2017-01-01 Migration VTK7
207 #if VTK_MAJOR_VERSION <= 5
208 _mCubes[i]->SetInput( imagedata );
210 _mCubes[i]->SetInputData( imagedata );
213 //EED 2017-01-01 Migration VTK7
214 #if VTK_MAJOR_VERSION <= 5
215 _volumeMapper->SetInput( imagedata );
217 _volumeMapper->SetInputData( imagedata );
219 _volumerendererdata->SetImageData( imagedata );
222 //-------------------------------------------------------------------
223 void vtkClipping3DDataViewer::Configure_Tissue()
227 vtkImageData *imagedata=_vtkmprbasedata->GetImageData();
228 imagedata->GetScalarRange( range );
229 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++)
231 // Visualisation - original volume
232 _mCubes[i] = vtkMarchingCubes::New( );
234 //EED 2017-01-01 Migration VTK7
235 #if VTK_MAJOR_VERSION <= 5
236 _mCubes[i]->SetInput( imagedata );
238 _mCubes[i]->SetInputData( imagedata );
241 _mCubes[i]->SetValue( 0, range[1]*(4+i) / 8 );
242 // _mCubes[i]->SetValue( 0, 1500 );
243 _tissueStripper[i] = vtkStripper::New();
245 //EED 2017-01-01 Migration VTK7
246 #if VTK_MAJOR_VERSION <= 5
247 _tissueStripper[i]->SetInput( _mCubes[i]->GetOutput( ) );
249 _tissueStripper[i]->SetInputData( _mCubes[i]->GetOutput( ) );
252 _tissuePlanes[i] = vtkPlanes::New();
253 int x1,x2,y1,y2,z1,z2;
254 imagedata->GetExtent(x1,x2,y1,y2,z1,z2);
255 _tissuePlanes[i]->SetBounds (x1,x2,y1,y2,z1,z2);
256 _tissueClipper[i] = vtkClipPolyData::New();
257 _tissueClipper[i]->SetClipFunction( _tissuePlanes[i] );
258 _tissueClipper[i]->InsideOutOn( );
260 //EED 2017-01-01 Migration VTK7
261 #if VTK_MAJOR_VERSION <= 5
262 _tissueClipper[i]->SetInput( _tissueStripper[i]->GetOutput() );
264 _tissueClipper[i]->SetInputData( _tissueStripper[i]->GetOutput() );
265 _tissueClipper[i]->Update();
268 _tissueMapper[i] = vtkPolyDataMapper::New( );
270 //EED 2017-01-01 Migration VTK7
271 #if VTK_MAJOR_VERSION <= 5
272 _tissueMapper[i]->SetInput( _tissueClipper[i]->GetOutput() );
274 _tissueMapper[i]->SetInputData( _tissueClipper[i]->GetOutput() );
275 _tissueMapper[i]->Update();
279 _tissueMapper[i]->ScalarVisibilityOff( );
280 // _tissueMapper[i]->Update();
284 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++){
286 _tissue[i] = vtkActor::New();
287 _tissue[i]->SetMapper( GetTissueMapper(i) );
288 float cr=1,cg=0.5,cb=0.5;
289 _tissue[i]->GetProperty()->SetDiffuseColor(cr/255, cg/255 , cb/255 );
290 _tissue[i]->GetProperty()->SetSpecular(.3);
291 _tissue[i]->GetProperty()->SetSpecularPower(20);
292 _tissue[i]->GetProperty()->SetOpacity(0.5);
293 if (i==0) _tissue[i]->GetProperty()->SetColor(0.85, 0.85 , 0.85 );
294 if (i==1) _tissue[i]->GetProperty()->SetColor(0, 0 , 1 );
295 if (i==2) _tissue[i]->GetProperty()->SetColor(0.85, 0.20 , 0.20 );
296 if (i==3) _tissue[i]->GetProperty()->SetColor(0, 1 , 0 );
299 for (i=0; i< VTKMPRDATA_MAXTISSUE ; i++)
301 _observerS[i] = boxSurfaceObserver::New();
302 _observerS[i]->SetPlanes( GetTissuePlanes(i) );
303 _observerS[i]->SetActor( _tissue[i] );
308 //-----------------------------------------------------------------------------
310 void vtkClipping3DDataViewer::Configure_Volume()
314 /** if(_newvol != NULL)
317 _volumeMapper->Delete();
318 _volumeProperty->Delete();
321 _tfun = vtkPiecewiseFunction::New();
322 _ctfun = vtkColorTransferFunction::New();
325 this->_vtkmprbasedata->GetImageData()->GetScalarRange(range);
326 double max = range[1];
329 adding the poinst of the transference function
332 greyValuesTransferenceFVector.push_back(max * 0/2); // JPR ?? 0/2
333 greyValuesTransferenceFVector.push_back(max * 1/2); // JPR ?? division entiere?
334 greyValuesTransferenceFVector.push_back(max * 2/2);
336 intensityValuesTransferenceFVector.push_back(0.0);
337 intensityValuesTransferenceFVector.push_back(1.0);
338 intensityValuesTransferenceFVector.push_back(1.0);
340 _tfun->AddPoint(max * 0/2 , 0.0);
341 _tfun->AddPoint(max * 1/2 , 1.0);
342 _tfun->AddPoint(max * 2/2 , 1.0);
345 Adding the colors to the vectors
348 redColorsOfColorTransferenceFVector.push_back(0.0);
349 redColorsOfColorTransferenceFVector.push_back(1.0);
350 redColorsOfColorTransferenceFVector.push_back(0.0);
351 redColorsOfColorTransferenceFVector.push_back(0.0);
352 redColorsOfColorTransferenceFVector.push_back(0.0);
355 greenColorsOfColorTransferenceFVector.push_back(0.0);
356 greenColorsOfColorTransferenceFVector.push_back(0.0);
357 greenColorsOfColorTransferenceFVector.push_back(0.0);
358 greenColorsOfColorTransferenceFVector.push_back(1.0);
359 greenColorsOfColorTransferenceFVector.push_back(0.2);
362 blueColorsOfColorTransferenceFVector.push_back(0.0);
363 blueColorsOfColorTransferenceFVector.push_back(0.0);
364 blueColorsOfColorTransferenceFVector.push_back(1.0);
365 blueColorsOfColorTransferenceFVector.push_back(0.0);
366 blueColorsOfColorTransferenceFVector.push_back(0.0);
368 greyValueColorsOfColorTransferenceFVector.push_back(max*0/4);
369 greyValueColorsOfColorTransferenceFVector.push_back(max*1/4);
370 greyValueColorsOfColorTransferenceFVector.push_back(max*2/4);
371 greyValueColorsOfColorTransferenceFVector.push_back(max*3/4);
372 greyValueColorsOfColorTransferenceFVector.push_back(max*4/4);
374 _ctfun->AddRGBPoint( max*0/4 , 0.0, 0.0, 0.0);
375 _ctfun->AddRGBPoint( max*1/4 , 1.0, 0.0, 0.0);
376 _ctfun->AddRGBPoint( max*2/4 , 0.0, 0.0, 1.0);
377 _ctfun->AddRGBPoint( max*3/4 , 0.0, 1.0, 0.0);
378 _ctfun->AddRGBPoint( max*4/4 , 0.0, 0.2, 0.0);
380 _volumePlanes = vtkPlanes::New();
381 // int x1,x2,y1,y2,z1,z2;
382 // vtkImageData *imagedata=_vtkmprbasedata->GetImageData();
383 // imagedata->GetExtent(x1,x2,y1,y2,z1,z2);
384 // _volumePlanes->SetBounds(x1,x2,y1,y2,z1,z2);
388 // _volumeMapper = vtkVolumeRayCastMapper::New();
391 //EED 2017-01-01 Migration VTK7
392 #if VTK_MAJOR_VERSION <= 5
393 _volumeMapper->SetInput( this->GetVtkMPRBaseData()->GetImageData() );
395 _volumeMapper->SetInputData( this->GetVtkMPRBaseData()->GetImageData() );
399 _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
401 // _volumeMapper->SetVolumeRayCastFunction(_compositeFunctionMIP);
404 _volumeMapper->SetClippingPlanes( _volumePlanes );
405 _volumeMapper->AutoAdjustSampleDistancesOn();
407 _volumeProperty->SetInterpolationTypeToNearest();
408 //_volumeProperty = vtkVolumeProperty::New();
409 _volumeProperty->SetColor(_ctfun);
410 _volumeProperty->SetScalarOpacity( _tfun );
413 _volumeProperty->DisableGradientOpacityOn();
416 // _volumeProperty->SetInterpolationTypeToNearest();
417 // _volumeProperty->ShadeOff();
418 // _volumeProperty->SetAmbient(0.3);
419 // _volumeProperty->SetDiffuse(0.1);
420 // _volumeProperty->SetSpecular(0.8);
421 // _volumeProperty->DisableGradientOpacityOn();
423 // _newvol = vtkVolume::New();
424 _newvol->SetMapper(_volumeMapper );
425 _newvol->SetProperty(_volumeProperty );
427 _observerV = boxSurfaceObserver::New();
428 _observerV->SetPlanes( _volumePlanes );
429 _observerV->SetActor( _newvol );
430 _observerV->SetvtkVolumeRayCastMapper( _volumeMapper );
433 //-----------------------------------------------------------------------------
435 void vtkClipping3DDataViewer::Configure_VolumeBox()
437 _volumerendererdata->SetImageData(_vtkmprbasedata->GetImageData());
440 vector<double> *gv = this->GetGreyValuesTransferenceFVector();
441 vector<double> *op = this->GetIntensityValuesTransferenceFVector();
443 _volumerendererdata->SetLookUpTable((vtkLookupTable*)(_ctfun));
444 _volumerendererdata->OpacityChanged(*gv, *op);
446 //_wxvtkclipping3Dview->VisibleVolumeActor( false );
447 //_volumerendererdata->ShowVolume(event.IsChecked() );
448 //_volumerendererdata->BoundingBoxChanged(event.IsChecked() );
451 //-----------------------------------------------------------------------------
453 void vtkClipping3DDataViewer::SetRenderer(vtkRenderer* renderer)
455 _volumerendererdata->SetRenderer(renderer);
459 //-----------------------------------------------------------------------------
460 void vtkClipping3DDataViewer::SetInteractor(vtkRenderWindowInteractor* interactor)
463 _volumerendererdata->SetInteractor(interactor);
467 //-----------------------------------------------------------------------------
468 void vtkClipping3DDataViewer::BoxActorChanged(bool changed)
470 vector<double> *gv = this->GetGreyValuesTransferenceFVector();
471 vector<double> *op = this->GetIntensityValuesTransferenceFVector();
473 _volumerendererdata->ShowVolume(changed);
474 _volumerendererdata->OpacityChanged(*gv, *op);
475 _volumerendererdata->BoundingBoxChanged(changed);
479 //-----------------------------------------------------------------------------
480 void vtkClipping3DDataViewer::UpdateVolumeBox(vector<double> gf, vector<double> vf, vtkColorTransferFunction* ctfun)
482 _volumerendererdata->SetLookUpTable((vtkLookupTable*)(ctfun));
483 _volumerendererdata->OpacityChanged(gf, vf);
487 //-----------------------------------------------------------------------------
488 void vtkClipping3DDataViewer::updateVolume()
493 _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
494 _volumerendererdata->changeCompositeMIPFunction(0);
498 _volumeMapper->SetVolumeRayCastFunction(_compositeFunctionMIP);
499 _volumerendererdata->changeCompositeMIPFunction(1);
504 _volumeProperty->SetInterpolationTypeToLinear();
508 _volumeProperty->SetInterpolationTypeToNearest();
513 _volumeProperty->ShadeOn();
517 _volumeProperty->ShadeOff();
522 //-------------------------------------------------------------------
523 void vtkClipping3DDataViewer::Configure()
527 Configure_VolumeBox();
531 //-------------------------------------------------------------------
532 void vtkClipping3DDataViewer::SetIsovalue(int idTissue, int isoValue)
534 _mCubes[idTissue]->SetValue(0, isoValue);
536 //-------------------------------------------------------------------
537 double vtkClipping3DDataViewer::GetIsovalue(int idTissue)
539 return _mCubes[idTissue]->GetValue(0);
541 //-------------------------------------------------------------------
542 vtkVolume* vtkClipping3DDataViewer::GetVolumeActor()
546 //-------------------------------------------------------------------
547 vtkVolumeRayCastMapper* vtkClipping3DDataViewer::GetVolumeMapper(){
548 return _volumeMapper;
550 //-------------------------------------------------------------------
551 vtkPlanes* vtkClipping3DDataViewer::GetVolumePlanes()
553 return _volumePlanes;
556 //-------------------------------------------------------------------
557 vtkMarchingCubes *vtkClipping3DDataViewer::GetMCubes(int idTissue)
559 return _mCubes[idTissue];
561 //--------------------------------------------------------------------
562 //-------------------
564 //-------------------
566 std::vector<double>* vtkClipping3DDataViewer::GetGreyValuesTransferenceFVector()
568 return &greyValuesTransferenceFVector;
570 //--------------------------------------------------------------------
571 std::vector<double>* vtkClipping3DDataViewer::GetIntensityValuesTransferenceFVector()
573 return &intensityValuesTransferenceFVector;
575 //--------------------------------------------------------------------
576 std::vector<double>* vtkClipping3DDataViewer::GetRedColorsOfColorTransferenceFVector()
578 return &redColorsOfColorTransferenceFVector;
580 //--------------------------------------------------------------------
581 std::vector<double>* vtkClipping3DDataViewer::GetGreenColorsOfColorTransferenceFVector()
583 return &greenColorsOfColorTransferenceFVector;
585 //--------------------------------------------------------------------
586 std::vector<double>* vtkClipping3DDataViewer::GetBlueColorsOfColorTransferenceFVector()
588 return &blueColorsOfColorTransferenceFVector;
590 //--------------------------------------------------------------------
591 std::vector<double>* vtkClipping3DDataViewer::GetGreyValueColorsOfColorTransferenceFVector()
593 return &greyValueColorsOfColorTransferenceFVector;
595 //--------------------------------------------------------------------
596 //--------------------------------------
597 //Getters transference function
598 //and color of the transference function
599 //---------------------------------------
600 vtkPiecewiseFunction* vtkClipping3DDataViewer::GetTransferencefunction()
604 //--------------------------------------------------------------------
605 vtkColorTransferFunction* vtkClipping3DDataViewer::GetColorTransferenceFunction()
610 //-------------------------------------------------------------------
612 void vtkClipping3DDataViewer::ReadVolumeFunctions()
615 int i=0,xi,yi,r,g,b,gValue;
616 vtkImageData *imagedata = this->_vtkmprbasedata->GetImageData();
618 HistogramDialog* hDlg=new HistogramDialog(NULL,_T("Histogram Dialog"),imagedata);
622 int tfSize=this->greyValuesTransferenceFVector.size();
626 hDlg->erasePointsTransferenceFunction();
629 double g=greyValuesTransferenceFVector[i];
630 double in=intensityValuesTransferenceFVector[i];
631 hDlg->addPointToTransferenceFunction(g,in*100);
637 int ctfSize=this->redColorsOfColorTransferenceFVector.size();
643 double gr=greyValueColorsOfColorTransferenceFVector[i];
644 double r=redColorsOfColorTransferenceFVector[i];
645 double g=greenColorsOfColorTransferenceFVector[i];
646 double b=blueColorsOfColorTransferenceFVector[i];
647 hDlg->addColorPoint(gr,r*255,g*255,b*255);
651 //If it is smooth activate next line
652 //hDlg->updatePlotter();
653 //setting variables if the user wants to do refresh
654 hDlg->setCTF(_ctfun);
658 // when the user had changed the transference Function
660 if(hDlg->ShowModal()== wxID_OK )
662 // -- vtkPiecewiseFunction --
663 this->_tfun->RemoveAllPoints();
664 greyValuesTransferenceFVector.clear();
665 intensityValuesTransferenceFVector.clear();
667 int nTFPoints=hDlg->getSizeTransferenceFunction();
671 hDlg->getTransferenceFunctionPoint(i,xi,yi);
672 this->_tfun->AddPoint( xi , yi/100.0 );
673 greyValuesTransferenceFVector.push_back(xi);
674 intensityValuesTransferenceFVector.push_back(yi/100.0);
677 // -- vtkColorTransferFunction --
678 this->_ctfun->RemoveAllPoints ();
680 redColorsOfColorTransferenceFVector.clear();
681 greenColorsOfColorTransferenceFVector.clear();
682 blueColorsOfColorTransferenceFVector.clear();
683 greyValueColorsOfColorTransferenceFVector.clear();
685 int nCTFpoints=hDlg->getSizeBarColor();
689 hDlg->getDataBarColorPoint(i,xi,r,g,b);
690 this->_ctfun->AddRGBPoint(xi,r/255.0,g/255.0,b/255.0 );
691 redColorsOfColorTransferenceFVector.push_back(r/255.0);
692 greenColorsOfColorTransferenceFVector.push_back(g/255.0);
693 blueColorsOfColorTransferenceFVector.push_back(b/255.0);
694 greyValueColorsOfColorTransferenceFVector.push_back(xi);
698 this->_volumeMapper->Update();
699 this->_newvol->Update();
705 if(hDlg->getRefreshed())
708 //--Transference Function----
709 this->_tfun->RemoveAllPoints();
711 size=greyValuesTransferenceFVector.size();
714 double grey1=greyValuesTransferenceFVector[i];
715 double in2=intensityValuesTransferenceFVector[i];
716 this->_tfun->AddPoint( grey1 , in2 );
719 // -- vtkColorTransferFunction --
720 _ctfun->RemoveAllPoints ();
723 size=greyValueColorsOfColorTransferenceFVector.size();
726 double grey2=(greyValueColorsOfColorTransferenceFVector)[i];
727 double red =(redColorsOfColorTransferenceFVector)[i];
728 double green =(greenColorsOfColorTransferenceFVector)[i];
729 double blue = (blueColorsOfColorTransferenceFVector)[i];
730 _ctfun->AddRGBPoint(grey2,red,green,blue);
732 this->_volumeMapper->Update();
733 this->_newvol->Update();
741 void vtkClipping3DDataViewer::ReadVolumeFunctions(char *namefile)
748 FILE *ff = fopen ( namefile ,"r");
752 if (strcmp(tmp,"MAX")==0)
754 vtkImageData *vtkimagedata = this->_vtkmprbasedata->GetImageData();
755 vtkimagedata->GetScalarRange(range);
756 max = (int) (range[1]);
761 fscanf(ff,"%s",tmp); // --
763 // -- vtkPiecewiseFunction --
764 this->_tfun->RemoveAllPoints();
766 while ( strcmp(tmp,"--")!=0 )
771 this->_tfun->AddPoint( x*max , val );
775 this->_ctfun->RemoveAllPoints ();
776 // -- vtkColorTransferFunction --
787 this->_ctfun->AddRGBPoint( x*max , r,g,b );
791 this->_volumeMapper->Update();
792 this->_newvol->Update();
799 //-------------------------------------------------------------------
801 void vtkClipping3DDataViewer::ReadMeshVTK(char *namefile)
803 vtkDataSetReader *reader = vtkDataSetReader::New();
804 reader->SetFileName(namefile);
807 //EED 2017-01-01 Migration VTK7
808 #if VTK_MAJOR_VERSION <= 5
809 _tissueStripper[3]->SetInput( reader->GetPolyDataOutput() );
811 _tissueStripper[3]->SetInputData( reader->GetPolyDataOutput() );
816 void vtkClipping3DDataViewer::setColorTransferFunction(vtkColorTransferFunction* colortable){
818 _volumeProperty->SetColor(colortable);
823 void vtkClipping3DDataViewer::SetRayCasting(bool active)
825 _isRayCasting = active;
829 void vtkClipping3DDataViewer::SetMIPActive(bool active)
834 void vtkClipping3DDataViewer::SetInterpolation(bool active)
836 _interpolation = active;
839 void vtkClipping3DDataViewer::SetShade(bool active)