1 #include "wxVtkMPR3DView.h"
3 #include "vtkDataSetMapper.h"
4 #include "vtkPlaneSource.h"
5 #include "vtkProbeFilter.h"
6 #include "vtkStructuredPoints.h"
7 #include "vtkMetaImageWriter.h"
8 #include "vtkDataSetMapper.h"
9 #include "vtkImageChangeInformation.h"
10 #include "vtkPointData.h"
11 #include "vtkWindowLevelLookupTable.h"
13 #include "vtkCutter.h"
14 #include "vtkTransform.h"
15 #include "vtkmyPWCallback_3DPointWidget.h"
16 #include "vtkProperty.h"
17 #include "vtkCellPicker.h"
24 wxVtkMPR3DView::wxVtkMPR3DView( wxVtk3DBaseView *wxvtk3Dbaseview )
26 _wxvtk3Dbaseview = wxvtk3Dbaseview;
27 _vtkmpr3Ddataviewer = NULL;
28 _wxvtkmpr3DviewCntrlPanel = NULL;
34 _contourMapper = NULL;
44 //-------------------------------------------------------------------
45 wxVtkMPR3DView::~wxVtkMPR3DView()
47 VisiblePointWidget( false );
48 VisiblePlaneWidget( false );
50 if(_pointWidget!=NULL){
51 _pointWidget->Delete();
53 if(_planeWidget!=NULL){
54 _planeWidget->Delete();
60 _contourMapper->Delete();
61 _contourPlaneActor->Delete();
66 //-------------------------------------------------------------------
67 void wxVtkMPR3DView::RemoveActor(vtkActor* actor)
69 _wxvtk3Dbaseview->GetRenderer()->RemoveActor(actor);
72 //-------------------------------------------------------------------
73 void wxVtkMPR3DView::ResetCamera(int* ext, double* origin,double* spc)
76 _wxvtk3Dbaseview->GetRenderer()->ResetCamera ();
77 _wxvtk3Dbaseview->GetCamera()->Dolly(2.0);
79 //EED 21 mars 2012 FLIP probleme ..PLOP..
80 _wxvtk3Dbaseview->GetCamera()->Roll(180);
81 _wxvtk3Dbaseview->GetCamera()->Yaw(180+30);
82 _wxvtk3Dbaseview->GetCamera()->Pitch(-22);
86 /*double x = (spc[0])*(origin[0]+(((double)ext[1]-(double)ext[0])/2.0));
87 double y = (spc[1])*(origin[1]+(double)ext[3]);
88 double z = (spc[2])*(origin[2]+(((double)ext[5]-(double)ext[4])/2.0));*/
89 /*double x0=(spc[0])*((double)ext[0]+origin[0]);
90 double x1=(spc[0])*((double)ext[1]+origin[0]);
91 double y0=(spc[1])*((double)ext[2]+origin[1]);
92 double y1=(spc[1])*((double)ext[3]+origin[1]);
93 double z0=(spc[2])*((double)ext[4]+origin[2]);
94 double z1=(spc[2])*((double)ext[5]+origin[2]);*/
96 double x0=(spc[0])*((double)ext[0]);
97 double x1=(spc[0])*((double)ext[1]);
98 double y0=(spc[1])*((double)ext[2]);
99 double y1=(spc[1])*((double)ext[3]);
100 double z0=(spc[2])*((double)ext[4]);
101 double z1=(spc[2])*((double)ext[5]);
103 _wxvtk3Dbaseview->GetRenderer()->ResetCamera(x0,x1,y0,y1,z0,z1);
104 //_wxvtk3Dbaseview->GetCamera()->SetPosition(x,y,z);
105 _wxvtk3Dbaseview->GetCamera()->Dolly(1.5);
111 //-------------------------------------------------------------------
112 void wxVtkMPR3DView::Configure()
114 vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
116 printf("EED wxMaracas_ViewerWidget::ConfigureVTK \n");
117 _wxvtk3Dbaseview->Configure();
118 _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel();
121 // _wxvtk3Dbaseview->GetRenderer()->Clear();
123 // Actors are added to the renderer.
124 vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
125 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
126 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(0) ); // _saggital
127 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(1) ); // _axial
128 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(2) ); // _coronal
131 // An initial camera view is created. The Dolly() method moves
132 // the camera towards the FocalPoint, thereby enlarging the image.
133 _wxvtk3Dbaseview->GetRenderer()->SetActiveCamera(_wxvtk3Dbaseview->GetCamera());
137 // Set a background color for the renderer and set the size of the
138 // render window (expressed in pixels).
139 _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.36 , 0.36 , 0.36 );
140 //EED 23oct2010 _wxvtk3Dbaseview->GetRenWin()->SetSize(400, 400);
142 // Note that when camera movement occurs (as it does in the Dolly()
143 // method), the clipping planes often need adjusting. Clipping planes
144 // consist of two planes: near and far along the view direction. The
145 // near plane clips out objects in front of the plane; the far plane
146 // clips out objects behind the plane. This way only what is drawn
147 // between the planes is actually rendered.
148 _wxvtk3Dbaseview->GetRenderer()->ResetCameraClippingRange();
152 //if(_myCallback!=NULL){
153 //_myCallback->Delete();
156 vtkmyPWCallback_3DPointWidget *_myCallback = vtkmyPWCallback_3DPointWidget::New();
157 _myCallback->SetWxVtkMPR3DView(this);
161 if(_pointWidget==NULL){
162 _pointWidget = vtkPointWidget::New();
164 _pointWidget->SetInput( imageData );
165 _myCallback->SetVtkPointWidget(_pointWidget);
166 _pointWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
167 _pointWidget->AllOff();
168 _pointWidget->PlaceWidget();
170 _pointWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
172 if(_planeWidget==NULL)
174 _planeWidget = vtkPlaneWidget::New();
176 _planeWidget->SetInput( imageData );
178 _myCallback->SetVtkPlaneWidget(_planeWidget);
180 _planeWidget->NormalToXAxisOn();
181 _planeWidget->SetResolution(50);
182 _planeWidget->SetRepresentationToOutline();
186 imageData->GetDimensions(dim);
191 _planeWidget->PlaceWidget( px-dd , px+dd , py-dd , py+dd , pz-dd , pz+dd );
194 _vtkplane = vtkPolyData::New();
196 _probe = vtkProbeFilter::New();
197 _probe->SetInput(_vtkplane);
199 _contourMapper = vtkPolyDataMapper::New();
201 _contourMapper->SetInput( _probe->GetPolyDataOutput() );
203 _contourPlaneActor = vtkActor::New();
204 _contourPlaneActor->SetMapper(_contourMapper);
206 _contourPlaneActor->VisibilityOff();
208 _planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
209 _planeWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
212 _wxvtk3Dbaseview->GetRenderer()->AddActor( _contourPlaneActor );
216 _planeWidget->GetPolyData(_vtkplane);
217 _probe->SetSource( imageData );
218 _contourMapper->SetScalarRange( imageData->GetScalarRange() );
221 ConfigureFreePlanes();
224 // _pointWidget->SetPosition( x,y,z );
227 // MACOS probleme vtk-window out of wx-window
228 // _pointWidget->On();
234 //-------------------------------------------------------------------
235 void wxVtkMPR3DView::ConfigureFreePlanes()
238 // The shared picker enables us to use 3 planes at one time
239 // and gets the picking order right
240 vtkCellPicker* picker = vtkCellPicker::New();
241 picker->SetTolerance(0.005);
243 // The 3 image plane widgets
244 _planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker);
245 _planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
246 _planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker);
248 _planeWidgetY->SetLookupTable(_planeWidgetX->GetLookupTable());
249 _planeWidgetZ->SetLookupTable(_planeWidgetX->GetLookupTable());
251 picker->UnRegister(NULL);
255 //-------------------------------------------------------------------
256 vtkImagePlaneWidget* wxVtkMPR3DView::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker)
258 vtkProperty* prop1 = 0;
259 vtkImagePlaneWidget* planeWidget = 0;
260 planeWidget = vtkImagePlaneWidget::New();
261 planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
262 planeWidget->EnabledOff();
263 vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
264 int xMin = 0, xMax = 0, yMin = 0, yMax = 0, zMin = 0, zMax = 0;
265 double xSpacing = 0, ySpacing = 0, zSpacing = 0;
267 planeWidget->SetInput( image );
268 image->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
269 image->GetSpacing(xSpacing, ySpacing, zSpacing);
272 if (activationkey=='x')
274 planeWidget->SetPlaneOrientationToXAxes();
275 planeWidget->SetSlicePosition((xMax+xMin)/2.*xSpacing);
278 if (activationkey=='y')
280 planeWidget->SetPlaneOrientationToYAxes();
281 planeWidget->SetSlicePosition((yMax+yMin)/2.*ySpacing);
284 if (activationkey=='z')
286 planeWidget->SetPlaneOrientationToZAxes();
287 planeWidget->SetSlicePosition((zMax+zMin)/2.*zSpacing);
290 planeWidget->DisplayTextOn();
291 planeWidget->SetPicker(picker);
292 planeWidget->SetKeyPressActivationValue(activationkey);
293 prop1 = planeWidget->GetPlaneProperty();
294 prop1->SetColor(r, g, b);
298 //-------------------------------------------------------------------
299 void wxVtkMPR3DView::FreePlaneVisible(int plane, bool ok)
302 if ((plane==1) && (ok==true)) _planeWidgetX->EnabledOn();
303 if ((plane==2) && (ok==true)) _planeWidgetY->EnabledOn();
304 if ((plane==3) && (ok==true)) _planeWidgetZ->EnabledOn();
305 if ((plane==1) && (ok==false)) _planeWidgetX->EnabledOff();
306 if ((plane==2) && (ok==false)) _planeWidgetY->EnabledOff();
307 if ((plane==3) && (ok==false)) _planeWidgetZ->EnabledOff();
311 //-------------------------------------------------------------------
312 void wxVtkMPR3DView::FreePlaneInteraction(bool ok)
317 _planeWidgetX->InteractionOn();
318 _planeWidgetY->InteractionOn();
319 _planeWidgetZ->InteractionOn();
321 _planeWidgetX->InteractionOff();
322 _planeWidgetY->InteractionOff();
323 _planeWidgetZ->InteractionOff();
329 //-------------------------------------------------------------------
330 void wxVtkMPR3DView::setColorTransferFunction(vtkColorTransferFunction* colortable)
332 GetVtkMPR3DDataViewer ()->setColorTransferFunction(colortable);
335 //-------------------------------------------------------------------
336 void wxVtkMPR3DView::Refresh() // virtual
338 _vtkmpr3Ddataviewer -> Refresh();
339 if (_wxvtkmpr3DviewCntrlPanel!=NULL)
341 _wxvtkmpr3DviewCntrlPanel->Refresh();
346 //-------------------------------------------------------------------
347 void wxVtkMPR3DView::RefreshView() // virtual
350 vtkImageData *image = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
353 image->GetSpacing(spc);
359 //this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData()->GetSpacing(spc);
361 //double nx=1,ny=0,nz=0; // JPRx
363 double x=GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetX();
364 double y=GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetY();
365 double z=GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetZ();
372 _pointWidget->SetPosition( x,y,z );
377 vtkTransform *transform = GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetTransformOrientation();
378 in[0]=1; in[1]=0; in[2]=0;
379 transform->TransformPoint(in,normal);
380 _planeWidget->SetNormal( normal[0],normal[1],normal[2] );
383 _planeWidget->SetCenter( x,y,z );
384 _planeWidget->UpdatePlacement();
385 _planeWidget->GetPolyData(_vtkplane);
388 //-------------------------------------------------------------------
389 wxPanel* wxVtkMPR3DView::CreateControlPanel(wxWindow *parent, bool align)
391 _wxvtkmpr3DviewCntrlPanel = new wxVtkMPR3DViewCntrlPanel(parent,this, align);
392 return _wxvtkmpr3DviewCntrlPanel;
394 //-------------------------------------------------------------------
395 vtkMPR3DDataViewer* wxVtkMPR3DView::GetVtkMPR3DDataViewer()
397 return _vtkmpr3Ddataviewer;
399 //-------------------------------------------------------------------
400 wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() throw (char*)
402 if(_wxvtk3Dbaseview==NULL){
403 throw "wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() _wxvtk3Dbaseview=NULL";
405 return _wxvtk3Dbaseview;
407 //-------------------------------------------------------------------
409 //-------------------------------------------------------------------
410 void wxVtkMPR3DView::VisibleImageActor(int idPosition, bool visible){
411 /*if(visible == false)
412 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == false \n");
415 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == true\n");
416 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> idPosition == %d\n", idPosition);
419 if (visible!=_vtkmpr3Ddataviewer->GetVisiblePosition(idPosition)){
421 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition) );
423 _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition) );
425 _vtkmpr3Ddataviewer->SetVisiblePosition(idPosition,visible);
430 //-------------------------------------------------------------------
431 void wxVtkMPR3DView::VisiblePointWidget( bool visible )
443 //-------------------------------------------------------------------
444 void wxVtkMPR3DView::VisiblePlaneWidget( bool visible )
450 _contourPlaneActor->VisibilityOn();
454 _contourPlaneActor->VisibilityOff();
459 //CPR: Method added 30 Nov 2009
460 void wxVtkMPR3DView::showOutlineActor(bool value)
462 vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
465 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
469 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _outlineActor );
473 //-------------------------------------------------------------------
474 void wxVtkMPR3DView::SetVtkMPR3DDataViewer(vtkMPR3DDataViewer *vtkmpr3Ddataviewer)
476 _vtkmpr3Ddataviewer = vtkmpr3Ddataviewer;
479 //-------------------------------------------------------------------
480 void wxVtkMPR3DView::InitOrientationPointWidget()
482 this->_planeWidget->SetNormal(1,0,0);
488 //-------------------------------------------------------------------
489 // EED 25 Janvier 2007 testLoic
490 void wxVtkMPR3DView::TestLoic1()
494 double dimIma = sizeIma*2;
496 vtkImageData *vtkimagedata = this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
499 vtkimagedata->GetSpacing(spc);
501 vtkimagedata->Update();
505 this->_planeWidget->GetOrigin(p);
506 this->_planeWidget->GetNormal(n);
510 vtkPlaneSource* pSource = vtkPlaneSource::New( );
511 pSource->SetResolution( sizeIma - 1, sizeIma - 1 );
512 pSource->SetOrigin( p[ 0 ], p[ 1 ], p[ 2 ] );
513 pSource->SetPoint1( p[ 0 ] + dimIma - 1.0, p[ 1 ], p[ 2 ] );
514 pSource->SetPoint2( p[ 0 ], p[ 1 ]+ dimIma - 1.0 , p[ 2 ] );
516 pSource->SetCenter( p[ 0 ], p[ 1 ], p[ 2 ] );
517 pSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
520 vtkProbeFilter* slices = vtkProbeFilter::New();
521 slices->SetInput( ( vtkDataSet* )pSource->GetOutput( ) );
522 slices->SetSource( vtkimagedata );
526 vtkStructuredPoints *stPoints = vtkStructuredPoints::New();
527 stPoints -> GetPointData( )->SetScalars( slices->GetOutput()->GetPointData()->GetScalars() );
528 stPoints -> SetDimensions( sizeIma, sizeIma, 1 );
529 stPoints -> SetScalarType( vtkimagedata->GetScalarType() );
530 stPoints -> SetScalarTypeToShort();
531 stPoints -> Update();
533 vtkImageChangeInformation *change = vtkImageChangeInformation ::New();
534 change -> SetInput( stPoints );
535 change -> Update(); //important
538 vtkimagedata->GetScalarRange(_range);
539 vtkWindowLevelLookupTable *_bwlookup = vtkWindowLevelLookupTable::New( );
540 _bwlookup->SetHueRange( 0 , 1 );
541 _bwlookup->SetNumberOfColors( (int)(_range[1] - _range[0] + 1) );
542 _bwlookup->SetTableRange( _range[0] , _range[1] );
543 _bwlookup->SetSaturationRange( 0 , 0 );
544 _bwlookup->SetValueRange( 0 , 1 );
545 _bwlookup->SetAlphaRange( 1 , 1 );
548 vtkLookupTable * _collookup = vtkLookupTable::New( );
549 _collookup->SetNumberOfColors( 256 );
550 _collookup->SetTableRange( 0 , 255 );
551 _collookup->Build( );
552 _collookup->SetTableValue( 0 , 1 , 0 , 0 , 1 );
553 _collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
554 _collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
557 vtkMetaImageWriter *writer = vtkMetaImageWriter::New( );
558 writer->SetInput( stPoints );
559 writer->SetFileName( "C:/Users/Images/temp_EED/image.mhd" );
560 writer->SetFileDimensionality( 2 );
565 vtkDataSetMapper *_3DSliceMapper = vtkDataSetMapper::New( );
566 _3DSliceMapper->SetInput(change->GetOutput( ) );
567 _3DSliceMapper->SetLookupTable( _bwlookup );
568 _3DSliceMapper->SetScalarRange( _range );
569 _3DSliceMapper->ImmediateModeRenderingOn( );
571 vtkActor *_3DSliceActor = vtkActor::New( );
572 _3DSliceActor->SetMapper( _3DSliceMapper );
574 // The usual rendering stuff.
575 vtkCamera *camera = vtkCamera::New();
576 camera->SetPosition(1,1,1);
577 camera->SetFocalPoint(0,0,0);
579 vtkRenderer *renderer = vtkRenderer::New();
580 vtkRenderWindow *renWin = vtkRenderWindow::New();
581 renWin->AddRenderer(renderer);
583 vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
584 iren->SetRenderWindow(renWin);
586 renderer->AddActor( _3DSliceActor );
587 renderer->SetActiveCamera(camera);
588 renderer->ResetCamera();
589 renderer->SetBackground(1,1,1);
591 renWin->SetSize(300,300);
593 // interact with data
603 //-------------------------------------------------------------------
604 // EED 25 Janvier 2007 testLoic
605 void wxVtkMPR3DView::TestLoic2()
608 vtkVectorNorm *vecMagnitude = vtkVectorNorm::New();
609 vecMagnitude->SetInput(VtkMainGrid);
610 vecMagnitude->NormalizeOff();
611 vecMagnitude->Update();
614 vtkPlane *slicePlane = vtkPlane::New();
615 this->_planeWidget->GetPlane( slicePlane );
618 vtkCutter* sliceCutter = vtkCutter::New();
619 vtkImageData *vtkimagedata = this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
620 sliceCutter->SetInput( vtkimagedata );
621 sliceCutter->SetCutFunction( slicePlane );
624 // vtkLookupTable *lut = BuildHueWeightBaseMap();
627 vtkPolyDataMapper *slice = vtkPolyDataMapper::New();
628 slice->SetInput( sliceCutter->GetOutput() );
632 vtkimagedata->GetScalarRange(range);
633 // vecMagnitude->GetOutput()->GetScalarRange( range );
634 // range[1] *= 0.7; // reduce the upper range by 30%
635 // slice->SetScalarRange( range );
636 // slice->SetLookupTable( lut );
638 // vtkActor *sliceActor = vtkActor::New();
639 // sliceActor->SetMapper( slice );
641 vtkPolyDataMapper *contourMapper = vtkPolyDataMapper::New();
642 contourMapper->SetInput( sliceCutter->GetOutput() );
643 contourMapper->SetScalarRange( range );
644 // contourMapper->SetLookupTable( lut );
647 vtkActor *contourActor = vtkActor::New();
648 contourActor->SetMapper( contourMapper );
652 // The usual rendering stuff.
653 vtkCamera *camera = vtkCamera::New();
654 camera->SetPosition(1,1,1);
655 camera->SetFocalPoint(0,0,0);
657 vtkRenderer *renderer = vtkRenderer::New();
658 vtkRenderWindow *renWin = vtkRenderWindow::New();
659 renWin->AddRenderer(renderer);
661 vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
662 iren->SetRenderWindow(renWin);
664 renderer->AddActor( contourActor );
665 // renderer->AddActor(cubeActor);
666 renderer->SetActiveCamera(camera);
667 renderer->ResetCamera();
668 renderer->SetBackground(1,1,1);
670 renWin->SetSize(300,300);
672 // interact with data