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 # ------------------------------------------------------------------------ */
26 #include "wxVtkMPR3DView.h"
28 #include "vtkDataSetMapper.h"
29 #include "vtkPlaneSource.h"
30 #include "vtkProbeFilter.h"
31 #include "vtkStructuredPoints.h"
32 #include "vtkMetaImageWriter.h"
33 #include "vtkImageChangeInformation.h"
34 #include "vtkPointData.h"
35 #include "vtkWindowLevelLookupTable.h"
37 #include "vtkCutter.h"
38 #include "vtkTransform.h"
39 #include "vtkmyPWCallback_3DPointWidget.h"
40 #include "vtkProperty.h"
41 #include "vtkCellPicker.h"
42 #include "vtkInteractorStyleBaseView.h"
43 #include <vtkImageReslice.h>
47 //----------------------------------------------------------------------------
48 //----------------------------------------------------------------------------
49 //----------------------------------------------------------------------------
50 class vtkWindowLevelImagePlaneWidgetCallback : public vtkCommand
53 static vtkWindowLevelImagePlaneWidgetCallback *New()
55 return new vtkWindowLevelImagePlaneWidgetCallback;
58 void Execute( vtkObject *caller, unsigned long ev, void *callData )
60 bool needRefresh=false;
62 vtkImagePlaneWidget* ipw =dynamic_cast< vtkImagePlaneWidget* >( caller );
63 if ( ev == vtkCommand::WindowLevelEvent)
66 ipw->GetWindowLevel(info);
67 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorWindow(info[0]);
68 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetColorLevel(info[1]);
72 if ( ev == vtkCommand::InteractionEvent)
75 if (ipw->GetCursorDataStatus())
78 ipw->GetCursorData(xyzv);
79 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX(xyzv[0]);
80 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY(xyzv[1]);
81 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ(xyzv[2]);
85 vtkImageData *image = _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
89 image->GetSpacing(spc);
93 slicePosition = ipw->GetSlicePosition();
94 ipw->GetNormal(normal);
97 if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
99 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetX( slicePosition/spc[0] );
102 if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
104 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetY( slicePosition/spc[1] );
107 if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
109 _wxvtkmpr3Dview->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->SetZ( slicePosition/spc[2] );
111 }// ipw->GetCursorDataStatus
116 vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)_wxvtkmpr3Dview->GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
117 isbv->SetParent_refresh_waiting();
118 isbv->EvaluateToRefresh();
123 vtkWindowLevelImagePlaneWidgetCallback(){}
124 wxVtkMPR3DView *_wxvtkmpr3Dview;
129 //-------------------------------------------------------------------
130 //-------------------------------------------------------------------
131 //-------------------------------------------------------------------
135 wxVtkMPR3DView::wxVtkMPR3DView( wxVtk3DBaseView *wxvtk3Dbaseview )
137 _wxvtk3Dbaseview = wxvtk3Dbaseview;
138 _vtkmpr3Ddataviewer = NULL;
139 _wxvtkmpr3DviewCntrlPanel = NULL;
140 //_myCallback = NULL;
145 _contourMapper = NULL;
147 _planeWidgetX = NULL;
148 _planeWidgetY = NULL;
149 _planeWidgetZ = NULL;
155 //-------------------------------------------------------------------
156 wxVtkMPR3DView::~wxVtkMPR3DView()
158 VisiblePointWidget( false );
159 VisiblePlaneWidget( false );
161 if(_pointWidget!=NULL){
162 _pointWidget->Delete();
164 if(_planeWidget!=NULL){
165 _planeWidget->Delete();
171 _contourMapper->Delete();
172 _contourPlaneActor->Delete();
177 //-------------------------------------------------------------------
178 void wxVtkMPR3DView::RemoveActor(vtkActor* actor)
180 _wxvtk3Dbaseview->GetRenderer()->RemoveActor(actor);
185 //-------------------------------------------------------------------
186 void wxVtkMPR3DView::Configure()
188 vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
190 _wxvtk3Dbaseview->Configure();
191 _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel();
194 // _wxvtk3Dbaseview->GetRenderer()->Clear();
196 // Actors are added to the renderer.
197 vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
200 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
202 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(0) ); // _saggital
203 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(1) ); // _axial
204 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(2) ); // _coronal
209 //if(_myCallback!=NULL){
210 //_myCallback->Delete();
213 vtkmyPWCallback_3DPointWidget *_myCallback = vtkmyPWCallback_3DPointWidget::New();
214 _myCallback->SetWxVtkMPR3DView(this);
218 if(_pointWidget==NULL){
219 _pointWidget = vtkPointWidget::New();
221 _pointWidget->SetInput( imageData );
222 _myCallback->SetVtkPointWidget(_pointWidget);
223 _pointWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
224 _pointWidget->AllOff();
225 _pointWidget->PlaceWidget();
227 _pointWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
229 if(_planeWidget==NULL)
231 _planeWidget = vtkPlaneWidget::New();
233 _planeWidget->SetInput( imageData );
235 _myCallback->SetVtkPlaneWidget(_planeWidget);
237 _planeWidget->NormalToXAxisOn();
238 _planeWidget->SetResolution(50);
239 _planeWidget->SetRepresentationToOutline();
243 imageData->GetDimensions(dim);
248 _planeWidget->PlaceWidget( px-dd , px+dd , py-dd , py+dd , pz-dd , pz+dd );
251 _vtkplane = vtkPolyData::New();
253 _probe = vtkProbeFilter::New();
254 _probe->SetInput(_vtkplane);
256 _contourMapper = vtkPolyDataMapper::New();
258 _contourMapper->SetInput( _probe->GetPolyDataOutput() );
260 _contourPlaneActor = vtkActor::New();
261 _contourPlaneActor->SetMapper(_contourMapper);
263 _contourPlaneActor->VisibilityOff();
265 _planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
266 _planeWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
269 _wxvtk3Dbaseview->GetRenderer()->AddActor( _contourPlaneActor );
273 _planeWidget->GetPolyData(_vtkplane);
274 _probe->SetSource( imageData );
275 _contourMapper->SetScalarRange( imageData->GetScalarRange() );
277 ConfigureFreePlanes();
280 // _pointWidget->SetPosition( x,y,z );
283 // MACOS probleme vtk-window out of wx-window
284 // _pointWidget->On();
289 // An initial camera view is created. The Dolly() method moves
290 // the camera towards the FocalPoint, thereby enlarging the image.
291 // _wxvtk3Dbaseview->GetRenderer()->SetActiveCamera(_wxvtk3Dbaseview->GetCamera());
293 // Note that when camera movement occurs (as it does in the Dolly()
294 // method), the clipping planes often need adjusting. Clipping planes
295 // consist of two planes: near and far along the view direction. The
296 // near plane clips out objects in front of the plane; the far plane
297 // clips out objects behind the plane. This way only what is drawn
298 // between the planes is actually rendered.
301 // _wxvtk3Dbaseview->GetRenderer()->ResetCameraClippingRange();
304 // this->ResetCamera();
305 _wxvtk3Dbaseview->ResetCamera();
307 // Set a background color for the renderer and set the size of the
308 // render window (expressed in pixels).
309 _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.36 , 0.36 , 0.36 );
310 //EED 23oct2010 _wxvtk3Dbaseview->GetRenWin()->SetSize(400, 400);
314 //-------------------------------------------------------------------
315 void wxVtkMPR3DView::ConfigureFreePlanes()
318 // The shared picker enables us to use 3 planes at one time
319 // and gets the picking order right
320 vtkCellPicker* picker = vtkCellPicker::New();
321 picker->SetTolerance(0.005);
323 // The 3 image plane widgets
324 _planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker);
325 _planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
326 _planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker);
328 _planeWidgetY->SetLookupTable(_planeWidgetX->GetLookupTable());
329 _planeWidgetZ->SetLookupTable(_planeWidgetX->GetLookupTable());
331 picker->UnRegister(NULL);
333 // ColorWindow ColorLevel Callback
334 vtkWindowLevelImagePlaneWidgetCallback *wlipwc = vtkWindowLevelImagePlaneWidgetCallback::New();
335 wlipwc->_wxvtkmpr3Dview = this;
336 _planeWidgetX->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
337 _planeWidgetY->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
338 _planeWidgetZ->AddObserver(vtkCommand::WindowLevelEvent, wlipwc );
341 _planeWidgetX->AddObserver(vtkCommand::InteractionEvent, wlipwc );
342 _planeWidgetY->AddObserver(vtkCommand::InteractionEvent, wlipwc );
343 _planeWidgetZ->AddObserver(vtkCommand::InteractionEvent, wlipwc );
347 //-------------------------------------------------------------------
348 void wxVtkMPR3DView::SetImage()
350 vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
351 // Orthogonal planes B&W
352 _planeWidgetX->SetInput( imageData );
353 _planeWidgetY->SetInput( imageData );
354 _planeWidgetZ->SetInput( imageData );
356 _probe->SetSource( imageData );
357 _vtkmpr3Ddataviewer->SetImage();
360 //-------------------------------------------------------------------
361 vtkImagePlaneWidget* wxVtkMPR3DView::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker)
363 vtkProperty* prop1 = 0;
364 vtkImagePlaneWidget* planeWidget = 0;
365 planeWidget = vtkImagePlaneWidget::New();
366 planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
367 planeWidget->EnabledOff();
368 vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
369 int xMin = 0, xMax = 0, yMin = 0, yMax = 0, zMin = 0, zMax = 0;
370 double xSpacing = 0, ySpacing = 0, zSpacing = 0;
373 planeWidget->SetInput( image );
374 image->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
375 image->GetSpacing(xSpacing, ySpacing, zSpacing);
378 if (activationkey=='x')
380 planeWidget->SetPlaneOrientationToXAxes();
381 planeWidget->SetSlicePosition((xMax+xMin)/2.*xSpacing);
384 if (activationkey=='y')
386 planeWidget->SetPlaneOrientationToYAxes();
387 planeWidget->SetSlicePosition((yMax+yMin)/2.*ySpacing);
390 if (activationkey=='z')
392 planeWidget->SetPlaneOrientationToZAxes();
393 planeWidget->SetSlicePosition((zMax+zMin)/2.*zSpacing);
396 planeWidget->DisplayTextOn();
397 planeWidget->SetPicker(picker);
398 planeWidget->SetKeyPressActivationValue(activationkey);
399 prop1 = planeWidget->GetPlaneProperty();
400 prop1->SetColor(r, g, b);
404 //-------------------------------------------------------------------
405 void wxVtkMPR3DView::SetFreePlanesOrtho()
407 _planeWidgetX->SetPlaneOrientationToXAxes();
408 _planeWidgetY->SetPlaneOrientationToYAxes();
409 _planeWidgetZ->SetPlaneOrientationToZAxes();
410 vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)GetWxvtk3Dbaseview()->GetInteractorStyleBaseView();
411 isbv->SetParent_refresh_waiting();
412 isbv->EvaluateToRefresh();
415 //-------------------------------------------------------------------
416 void wxVtkMPR3DView::FreePlaneVisible(int plane, bool ok)
423 // 1. Make backup of actors
424 // 2. Putting out all the actors
425 // 3. Add vtkImagageActor in first place
426 // 4. Putting again the originals actors
430 vtkActorCollection *tmpCollection = vtkActorCollection::New();
431 vtkActorCollection *collectionActors = _wxvtk3Dbaseview->GetRenderer()->GetActors();
432 int i,size=collectionActors->GetNumberOfItems();
433 for (i=0; i<size; i++)
435 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0) );
436 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
440 if ((plane==1) && (ok==true)) _planeWidgetX->EnabledOn();
441 if ((plane==2) && (ok==true)) _planeWidgetY->EnabledOn();
442 if ((plane==3) && (ok==true)) _planeWidgetZ->EnabledOn();
445 for (i=0; i<size; i++)
447 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
449 tmpCollection->Delete();
452 _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
454 if ((plane==1) && (ok==false)) _planeWidgetX->EnabledOff();
455 if ((plane==2) && (ok==false)) _planeWidgetY->EnabledOff();
456 if ((plane==3) && (ok==false)) _planeWidgetZ->EnabledOff();
457 } // if _planeWidgetX
460 //-------------------------------------------------------------------
461 void wxVtkMPR3DView::FreePlaneInteraction(bool ok)
467 _planeWidgetX->InteractionOn();
468 _planeWidgetY->InteractionOn();
469 _planeWidgetZ->InteractionOn();
471 _planeWidgetX->InteractionOff();
472 _planeWidgetY->InteractionOff();
473 _planeWidgetZ->InteractionOff();
475 } // if _planeWidgetX
480 //-------------------------------------------------------------------
481 void wxVtkMPR3DView::setColorTransferFunction(vtkColorTransferFunction* colortable)
483 GetVtkMPR3DDataViewer ()->setColorTransferFunction(colortable);
486 //-------------------------------------------------------------------
487 void wxVtkMPR3DView::Refresh() // virtual
489 _vtkmpr3Ddataviewer->Refresh();
490 if (_wxvtkmpr3DviewCntrlPanel!=NULL)
492 _wxvtkmpr3DviewCntrlPanel->Refresh();
496 //-------------------------------------------------------------------
497 void wxVtkMPR3DView::RefreshView() // virtual
500 vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
504 image->GetSpacing(spc);
511 // GetVtkMPR3DDataViewer()->Configure();
514 //double nx=1,ny=0,nz=0; // JPRx
516 double x=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetX();
517 double y=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetY();
518 double z=GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetZ();
520 SetColorWindow( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorWindow() );
521 SetColorLevel( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetColorLevel() );
525 _planeWidgetX->GetNormal(normal);
526 if ((normal[0]==1)&&(normal[1]==0)&&(normal[2]==0))
528 _planeWidgetX->SetSlicePosition( x*spc[0] );
530 // _planeWidgetX->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
531 _planeWidgetX->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
534 _planeWidgetY->GetNormal(normal);
535 if ((normal[0]==0)&&(normal[1]==1)&&(normal[2]==0))
537 _planeWidgetY->SetSlicePosition( y*spc[1] );
539 _planeWidgetY->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
540 _planeWidgetY->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
543 _planeWidgetZ->GetNormal(normal);
544 if ((normal[0]==0)&&(normal[1]==0)&&(normal[2]==1))
546 _planeWidgetZ->SetSlicePosition( z*spc[2] );
548 _planeWidgetZ->GetReslice()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
549 _planeWidgetZ->GetTexture()->SetInterpolate( _vtkmpr3Ddataviewer->GetVtkMPRBaseData()->GetInterpolate() );
558 _pointWidget->SetInput( image );
559 _pointWidget->PlaceWidget();
561 _pointWidget->SetPosition( x,y,z );
564 vtkTransform *transform = GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetTransformOrientation();
565 in[0]=1; in[1]=0; in[2]=0;
566 transform->TransformPoint(in,normal);
567 _planeWidget->SetNormal( normal[0],normal[1],normal[2] );
568 _planeWidget->SetCenter( x,y,z );
569 _planeWidget->UpdatePlacement();
570 _planeWidget->GetPolyData(_vtkplane);
573 if (_wxvtkmpr3DviewCntrlPanel!=NULL)
575 _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel(false);
576 } // if _wxvtkmpr3DviewCntrlPanel
579 //-------------------------------------------------------------------
580 wxPanel* wxVtkMPR3DView::CreateControlPanel(wxWindow *parent, bool align)
582 _wxvtkmpr3DviewCntrlPanel = new wxVtkMPR3DViewCntrlPanel(parent,this, align);
583 return _wxvtkmpr3DviewCntrlPanel;
585 //-------------------------------------------------------------------
586 vtkMPR3DDataViewer* wxVtkMPR3DView::GetVtkMPR3DDataViewer()
588 return _vtkmpr3Ddataviewer;
590 //-------------------------------------------------------------------
591 wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() throw (char*)
593 if(_wxvtk3Dbaseview==NULL)
595 throw "wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() _wxvtk3Dbaseview=NULL";
597 return _wxvtk3Dbaseview;
599 //-------------------------------------------------------------------
601 //-------------------------------------------------------------------
602 void wxVtkMPR3DView::VisibleImageActor(int idPosition, bool visible){
603 /*if(visible == false)
604 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == false \n");
607 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == true\n");
608 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> idPosition == %d\n", idPosition);
611 if (visible!=_vtkmpr3Ddataviewer->GetVisiblePosition(idPosition)){
613 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition) );
616 // 1. Make backup of actors
617 // 2. Putting out all the actors
618 // 3. Add vtkImagageActor in first place
619 // 4. Putting again the originals actors
622 //EED 4 nov 2015 (For Estelle)
623 // This works in ViewerNV with nTymeView=6
624 // Because the others modules (5) generate also more actors with an OutLineFilter -> Actor
625 //showOutlineActor(false);
628 vtkActorCollection *tmpCollection = vtkActorCollection::New();
629 vtkActorCollection *collectionActors = _wxvtk3Dbaseview->GetRenderer()->GetActors();
630 int i,size=collectionActors->GetNumberOfItems();
631 for (i=0; i<size; i++)
633 tmpCollection->AddItem ( (vtkActor*)collectionActors->GetItemAsObject(0) );
634 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
638 _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition) );
641 for (i=0; i<size; i++)
643 _wxvtk3Dbaseview->GetRenderer()->AddActor( (vtkProp*)tmpCollection->GetItemAsObject(i) );
645 tmpCollection->Delete();
648 _wxvtk3Dbaseview->GetRenderer()->GetRenderWindow()->Render();
651 _vtkmpr3Ddataviewer->SetVisiblePosition(idPosition,visible);
656 //-------------------------------------------------------------------
657 void wxVtkMPR3DView::VisiblePointWidget( bool visible )
669 //-------------------------------------------------------------------
670 void wxVtkMPR3DView::VisiblePlaneWidget( bool visible )
676 _contourPlaneActor->VisibilityOn();
680 _contourPlaneActor->VisibilityOff();
685 //CPR: Method added 30 Nov 2009
686 void wxVtkMPR3DView::showOutlineActor(bool value)
689 vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
692 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
696 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _outlineActor );
701 //-------------------------------------------------------------------
702 void wxVtkMPR3DView::SetVtkMPR3DDataViewer(vtkMPR3DDataViewer *vtkmpr3Ddataviewer)
704 _vtkmpr3Ddataviewer = vtkmpr3Ddataviewer;
707 //-------------------------------------------------------------------
708 void wxVtkMPR3DView::InitOrientationPointWidget()
710 this->_planeWidget->SetNormal(1,0,0);
713 //-------------------------------------------------------------------
714 void wxVtkMPR3DView::SetColorWindow(double colorWindow)
716 double colorLevel = _planeWidgetX->GetLevel();
717 _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
720 //-------------------------------------------------------------------
721 void wxVtkMPR3DView::SetColorLevel(double colorLevel)
723 double colorWindow = _planeWidgetX->GetWindow();
724 _planeWidgetX->SetWindowLevel(colorWindow,colorLevel);
727 //-------------------------------------------------------------------
728 // EED 25 Janvier 2007 testLoic
729 void wxVtkMPR3DView::TestLoic1()
733 double dimIma = sizeIma*2;
735 vtkImageData *vtkimagedata = this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
738 vtkimagedata->GetSpacing(spc);
740 vtkimagedata->Update();
744 this->_planeWidget->GetOrigin(p);
745 this->_planeWidget->GetNormal(n);
749 vtkPlaneSource* pSource = vtkPlaneSource::New( );
750 pSource->SetResolution( sizeIma - 1, sizeIma - 1 );
751 pSource->SetOrigin( p[ 0 ], p[ 1 ], p[ 2 ] );
752 pSource->SetPoint1( p[ 0 ] + dimIma - 1.0, p[ 1 ], p[ 2 ] );
753 pSource->SetPoint2( p[ 0 ], p[ 1 ]+ dimIma - 1.0 , p[ 2 ] );
755 pSource->SetCenter( p[ 0 ], p[ 1 ], p[ 2 ] );
756 pSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
759 vtkProbeFilter* slices = vtkProbeFilter::New();
760 slices->SetInput( ( vtkDataSet* )pSource->GetOutput( ) );
761 slices->SetSource( vtkimagedata );
765 vtkStructuredPoints *stPoints = vtkStructuredPoints::New();
766 stPoints -> GetPointData( )->SetScalars( slices->GetOutput()->GetPointData()->GetScalars() );
767 stPoints -> SetDimensions( sizeIma, sizeIma, 1 );
768 stPoints -> SetScalarType( vtkimagedata->GetScalarType() );
769 stPoints -> SetScalarTypeToShort();
770 stPoints -> Update();
772 vtkImageChangeInformation *change = vtkImageChangeInformation ::New();
773 change -> SetInput( stPoints );
774 change -> Update(); //important
777 vtkimagedata->GetScalarRange(_range);
778 vtkWindowLevelLookupTable *_bwlookup = vtkWindowLevelLookupTable::New( );
779 _bwlookup->SetHueRange( 0 , 1 );
780 _bwlookup->SetNumberOfColors( (int)(_range[1] - _range[0] + 1) );
781 _bwlookup->SetTableRange( _range[0] , _range[1] );
782 _bwlookup->SetSaturationRange( 0 , 0 );
783 _bwlookup->SetValueRange( 0 , 1 );
784 _bwlookup->SetAlphaRange( 1 , 1 );
787 vtkLookupTable * _collookup = vtkLookupTable::New( );
788 _collookup->SetNumberOfColors( 256 );
789 _collookup->SetTableRange( 0 , 255 );
790 _collookup->Build( );
791 _collookup->SetTableValue( 0 , 1 , 0 , 0 , 1 );
792 _collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
793 _collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
796 vtkMetaImageWriter *writer = vtkMetaImageWriter::New( );
797 writer->SetInput( stPoints );
798 writer->SetFileName( "C:/Users/Images/temp_EED/image.mhd" );
799 writer->SetFileDimensionality( 2 );
804 vtkDataSetMapper *_3DSliceMapper = vtkDataSetMapper::New( );
805 _3DSliceMapper->SetInput(change->GetOutput( ) );
806 _3DSliceMapper->SetLookupTable( _bwlookup );
807 _3DSliceMapper->SetScalarRange( _range );
808 _3DSliceMapper->ImmediateModeRenderingOn( );
810 vtkActor *_3DSliceActor = vtkActor::New( );
811 _3DSliceActor->SetMapper( _3DSliceMapper );
813 // The usual rendering stuff.
814 vtkCamera *camera = vtkCamera::New();
815 camera->SetPosition(1,1,1);
816 camera->SetFocalPoint(0,0,0);
818 vtkRenderer *renderer = vtkRenderer::New();
819 vtkRenderWindow *renWin = vtkRenderWindow::New();
820 renWin->AddRenderer(renderer);
822 vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
823 iren->SetRenderWindow(renWin);
825 renderer->AddActor( _3DSliceActor );
826 renderer->SetActiveCamera(camera);
827 renderer->ResetCamera();
828 renderer->SetBackground(1,1,1);
830 renWin->SetSize(300,300);
832 // interact with data
842 //-------------------------------------------------------------------
843 // EED 25 Janvier 2007 testLoic
844 void wxVtkMPR3DView::TestLoic2()
847 vtkVectorNorm *vecMagnitude = vtkVectorNorm::New();
848 vecMagnitude->SetInput(VtkMainGrid);
849 vecMagnitude->NormalizeOff();
850 vecMagnitude->Update();
853 vtkPlane *slicePlane = vtkPlane::New();
854 this->_planeWidget->GetPlane( slicePlane );
856 vtkCutter* sliceCutter = vtkCutter::New();
857 vtkImageData *vtkimagedata = this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
858 sliceCutter->SetInput( vtkimagedata );
859 sliceCutter->SetCutFunction( slicePlane );
862 // vtkLookupTable *lut = BuildHueWeightBaseMap();
864 vtkPolyDataMapper *slice = vtkPolyDataMapper::New();
865 slice->SetInput( sliceCutter->GetOutput() );
869 vtkimagedata->GetScalarRange(range);
870 // vecMagnitude->GetOutput()->GetScalarRange( range );
871 // range[1] *= 0.7; // reduce the upper range by 30%
872 // slice->SetScalarRange( range );
873 // slice->SetLookupTable( lut );
875 // vtkActor *sliceActor = vtkActor::New();
876 // sliceActor->SetMapper( slice );
878 vtkPolyDataMapper *contourMapper = vtkPolyDataMapper::New();
879 contourMapper->SetInput( sliceCutter->GetOutput() );
880 contourMapper->SetScalarRange( range );
881 // contourMapper->SetLookupTable( lut );
883 vtkActor *contourActor = vtkActor::New();
884 contourActor->SetMapper( contourMapper );
886 // The usual rendering stuff.
887 vtkCamera *camera = vtkCamera::New();
888 camera->SetPosition(1,1,1);
889 camera->SetFocalPoint(0,0,0);
891 vtkRenderer *renderer = vtkRenderer::New();
892 vtkRenderWindow *renWin = vtkRenderWindow::New();
893 renWin->AddRenderer(renderer);
895 vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
896 iren->SetRenderWindow(renWin);
898 renderer->AddActor( contourActor );
899 // renderer->AddActor(cubeActor);
900 renderer->SetActiveCamera(camera);
901 renderer->ResetCamera();
902 renderer->SetBackground(1,1,1);
904 renWin->SetSize(300,300);
906 // interact with data
911 //-------------------------------------------------------------------
912 void wxVtkMPR3DView::SetBackGroundType(int type)
914 if (_wxvtk3Dbaseview!=NULL)
918 _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOff();
919 _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0 , 0 , 0 );
923 _wxvtk3Dbaseview->GetRenderer()->GradientBackgroundOn();
924 _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
925 _wxvtk3Dbaseview->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );
927 _wxvtk3Dbaseview->Refresh();
928 }// if _wxvtk3Dbaseview