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"
17 wxVtkMPR3DView::wxVtkMPR3DView( wxVtk3DBaseView *wxvtk3Dbaseview )
19 _wxvtk3Dbaseview = wxvtk3Dbaseview;
20 _vtkmpr3Ddataviewer = NULL;
21 _wxvtkmpr3DviewCntrlPanel = NULL;
29 void wxVtkMPR3DView::RemoveActor(vtkActor* actor){
31 _wxvtk3Dbaseview->GetRenderer()->RemoveActor(actor);
35 void wxVtkMPR3DView::ResetCamera(int* ext, double* origin,double* spc){
38 _wxvtk3Dbaseview->GetRenderer()->ResetCamera ();
39 _wxvtk3Dbaseview->GetCamera()->Dolly(1.5);
41 /*double x = (spc[0])*(origin[0]+(((double)ext[1]-(double)ext[0])/2.0));
42 double y = (spc[1])*(origin[1]+(double)ext[3]);
43 double z = (spc[2])*(origin[2]+(((double)ext[5]-(double)ext[4])/2.0));*/
44 /*double x0=(spc[0])*((double)ext[0]+origin[0]);
45 double x1=(spc[0])*((double)ext[1]+origin[0]);
46 double y0=(spc[1])*((double)ext[2]+origin[1]);
47 double y1=(spc[1])*((double)ext[3]+origin[1]);
48 double z0=(spc[2])*((double)ext[4]+origin[2]);
49 double z1=(spc[2])*((double)ext[5]+origin[2]);*/
50 double x0=(spc[0])*((double)ext[0]);
51 double x1=(spc[0])*((double)ext[1]);
52 double y0=(spc[1])*((double)ext[2]);
53 double y1=(spc[1])*((double)ext[3]);
54 double z0=(spc[2])*((double)ext[4]);
55 double z1=(spc[2])*((double)ext[5]);
57 _wxvtk3Dbaseview->GetRenderer()->ResetCamera(x0,x1,y0,y1,z0,z1);
58 //_wxvtk3Dbaseview->GetCamera()->SetPosition(x,y,z);
59 _wxvtk3Dbaseview->GetCamera()->Dolly(1.5);
62 void wxVtkMPR3DView::Configure(){
65 _wxvtk3Dbaseview->Configure();
66 _wxvtkmpr3DviewCntrlPanel->UpdateControlPanel();
69 // _wxvtk3Dbaseview->GetRenderer()->Clear();
71 // Actors are added to the renderer.
72 vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
73 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
74 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(0) ); // _saggital
75 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(1) ); // _axial
76 // _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(2) ); // _coronal
79 // An initial camera view is created. The Dolly() method moves
80 // the camera towards the FocalPoint, thereby enlarging the image.
81 _wxvtk3Dbaseview->GetRenderer()->SetActiveCamera(_wxvtk3Dbaseview->GetCamera());
85 // Set a background color for the renderer and set the size of the
86 // render window (expressed in pixels).
87 _wxvtk3Dbaseview->GetRenderer()->SetBackground( 0.36 , 0.36 , 0.36 );
88 _wxvtk3Dbaseview->GetRenWin()->SetSize(400, 400);
90 // Note that when camera movement occurs (as it does in the Dolly()
91 // method), the clipping planes often need adjusting. Clipping planes
92 // consist of two planes: near and far along the view direction. The
93 // near plane clips out objects in front of the plane; the far plane
94 // clips out objects behind the plane. This way only what is drawn
95 // between the planes is actually rendered.
96 _wxvtk3Dbaseview->GetRenderer()->ResetCameraClippingRange();
100 //if(_myCallback!=NULL){
101 //_myCallback->Delete();
104 vtkmyPWCallback_3DPointWidget *_myCallback = vtkmyPWCallback_3DPointWidget::New();
105 _myCallback->SetWxVtkMPR3DView(this);
107 if(_pointWidget!=NULL){
108 _pointWidget->Delete();
110 _pointWidget = vtkPointWidget::New();
111 _myCallback->SetVtkPointWidget(_pointWidget);
112 _pointWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
113 _pointWidget->SetInput( GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData() );
115 _pointWidget->AllOff();
117 _pointWidget->PlaceWidget();
118 // _pointWidget->SetPosition( x,y,z );
121 // MACOS probleme vtk-window out of wx-window
122 // _pointWidget->On();
124 _pointWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
128 if(_planeWidget!=NULL){
129 _planeWidget->Delete();
131 _planeWidget = vtkPlaneWidget::New();
132 _myCallback->SetVtkPlaneWidget(_planeWidget);
133 _planeWidget->SetInput( GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData() );
134 _planeWidget->NormalToXAxisOn();
135 _planeWidget->SetResolution(50);
136 _planeWidget->SetRepresentationToOutline();
138 GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData()->GetDimensions(dim);
143 _planeWidget->PlaceWidget( px-dd , px+dd , py-dd , py+dd , pz-dd , pz+dd );
147 _vtkplane = vtkPolyData::New();
149 _probe = vtkProbeFilter::New();
150 _probe->SetInput(_vtkplane);
152 _contourMapper = vtkPolyDataMapper::New();
154 _contourMapper->SetInput( _probe->GetPolyDataOutput() );
156 _contourPlaneActor = vtkActor::New();
157 _contourPlaneActor->SetMapper(_contourMapper);
159 _contourPlaneActor->VisibilityOff();
161 _planeWidget->SetInteractor( GetWxvtk3Dbaseview()->GetWxVTKRenderWindowInteractor() );
162 _planeWidget->AddObserver(vtkCommand::InteractionEvent,_myCallback);
165 _wxvtk3Dbaseview->GetRenderer()->AddActor( _contourPlaneActor );
170 _planeWidget->GetPolyData(_vtkplane);
173 vtkImageData *imageData = GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
174 _probe->SetSource( imageData );
177 _contourMapper->SetScalarRange( imageData->GetScalarRange() );
183 //-------------------------------------------------------------------
184 wxVtkMPR3DView::~wxVtkMPR3DView()
186 VisiblePointWidget( false );
187 VisiblePlaneWidget( false );
189 if(_pointWidget!=NULL){
190 _pointWidget->Delete();
192 if(_planeWidget!=NULL){
193 _planeWidget->Delete();
199 _contourMapper->Delete();
200 _contourPlaneActor->Delete();
204 void wxVtkMPR3DView::setColorTransferFunction(vtkColorTransferFunction* colortable){
205 GetVtkMPR3DDataViewer ()->setColorTransferFunction(colortable);
207 //-------------------------------------------------------------------
208 void wxVtkMPR3DView::Refresh() // virtual
210 _vtkmpr3Ddataviewer -> Refresh();
211 if (_wxvtkmpr3DviewCntrlPanel!=NULL)
213 _wxvtkmpr3DviewCntrlPanel->Refresh();
217 //-------------------------------------------------------------------
218 void wxVtkMPR3DView::RefreshView() // virtual
221 this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData()->GetSpacing(spc);
223 //double nx=1,ny=0,nz=0; // JPRx
225 double x=GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetX();
226 double y=GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetY();
227 double z=GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetZ();
233 _pointWidget->SetPosition( x,y,z );
238 vtkTransform *transform = GetVtkMPR3DDataViewer ()->GetVtkMPRBaseData()->GetTransformOrientation();
239 in[0]=1; in[1]=0; in[2]=0;
240 transform->TransformPoint(in,normal);
241 _planeWidget->SetNormal( normal[0],normal[1],normal[2] );
244 _planeWidget->SetCenter( x,y,z );
245 _planeWidget->UpdatePlacement();
246 _planeWidget->GetPolyData(_vtkplane);
248 //-------------------------------------------------------------------
249 wxPanel* wxVtkMPR3DView::CreateControlPanel(wxWindow *parent, bool align)
251 _wxvtkmpr3DviewCntrlPanel = new wxVtkMPR3DViewCntrlPanel(parent,this, align);
252 return _wxvtkmpr3DviewCntrlPanel;
254 //-------------------------------------------------------------------
255 vtkMPR3DDataViewer* wxVtkMPR3DView::GetVtkMPR3DDataViewer()
257 return _vtkmpr3Ddataviewer;
259 //-------------------------------------------------------------------
260 wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() throw (char*)
262 if(_wxvtk3Dbaseview==NULL){
263 throw "wxVtk3DBaseView* wxVtkMPR3DView::GetWxvtk3Dbaseview() _wxvtk3Dbaseview=NULL";
265 return _wxvtk3Dbaseview;
267 //-------------------------------------------------------------------
269 //-------------------------------------------------------------------
270 void wxVtkMPR3DView::VisibleImageActor(int idPosition, bool visible){
271 /*if(visible == false)
272 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == false \n");
275 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> visibleActor == true\n");
276 printf("CPR: wxVtkMPR3DView::VisibleImageActor-> idPosition == %d\n", idPosition);
279 if (visible!=_vtkmpr3Ddataviewer->GetVisiblePosition(idPosition)){
281 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition) );
283 _wxvtk3Dbaseview->GetRenderer()->AddActor( _vtkmpr3Ddataviewer->GetImageActor(idPosition) );
285 _vtkmpr3Ddataviewer->SetVisiblePosition(idPosition,visible);
290 //-------------------------------------------------------------------
291 void wxVtkMPR3DView::VisiblePointWidget( bool visible )
301 //-------------------------------------------------------------------
302 void wxVtkMPR3DView::VisiblePlaneWidget( bool visible )
307 _contourPlaneActor->VisibilityOn();
311 _contourPlaneActor->VisibilityOff();
315 //CPR: Method added 30 Nov 2009
316 void wxVtkMPR3DView::showOutlineActor(bool value)
318 vtkActor* _outlineActor = _vtkmpr3Ddataviewer->GetOutlineActor();
321 _wxvtk3Dbaseview->GetRenderer()->AddActor( _outlineActor );
325 _wxvtk3Dbaseview->GetRenderer()->RemoveActor( _outlineActor );
329 //-------------------------------------------------------------------
330 void wxVtkMPR3DView::SetVtkMPR3DDataViewer(vtkMPR3DDataViewer *vtkmpr3Ddataviewer)
332 _vtkmpr3Ddataviewer = vtkmpr3Ddataviewer;
335 //-------------------------------------------------------------------
336 void wxVtkMPR3DView::InitOrientationPointWidget()
338 this->_planeWidget->SetNormal(1,0,0);
344 //-------------------------------------------------------------------
345 // EED 25 Janvier 2007 testLoic
346 void wxVtkMPR3DView::TestLoic1()
350 double dimIma = sizeIma*2;
352 vtkImageData *vtkimagedata = this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
355 vtkimagedata->GetSpacing(spc);
357 vtkimagedata->Update();
361 this->_planeWidget->GetOrigin(p);
362 this->_planeWidget->GetNormal(n);
366 vtkPlaneSource* pSource = vtkPlaneSource::New( );
367 pSource->SetResolution( sizeIma - 1, sizeIma - 1 );
368 pSource->SetOrigin( p[ 0 ], p[ 1 ], p[ 2 ] );
369 pSource->SetPoint1( p[ 0 ] + dimIma - 1.0, p[ 1 ], p[ 2 ] );
370 pSource->SetPoint2( p[ 0 ], p[ 1 ]+ dimIma - 1.0 , p[ 2 ] );
372 pSource->SetCenter( p[ 0 ], p[ 1 ], p[ 2 ] );
373 pSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
376 vtkProbeFilter* slices = vtkProbeFilter::New();
377 slices->SetInput( ( vtkDataSet* )pSource->GetOutput( ) );
378 slices->SetSource( vtkimagedata );
382 vtkStructuredPoints *stPoints = vtkStructuredPoints::New();
383 stPoints -> GetPointData( )->SetScalars( slices->GetOutput()->GetPointData()->GetScalars() );
384 stPoints -> SetDimensions( sizeIma, sizeIma, 1 );
385 stPoints -> SetScalarType( vtkimagedata->GetScalarType() );
386 stPoints -> SetScalarTypeToShort();
387 stPoints -> Update();
389 vtkImageChangeInformation *change = vtkImageChangeInformation ::New();
390 change -> SetInput( stPoints );
391 change -> Update(); //important
394 vtkimagedata->GetScalarRange(_range);
395 vtkWindowLevelLookupTable *_bwlookup = vtkWindowLevelLookupTable::New( );
396 _bwlookup->SetHueRange( 0 , 1 );
397 _bwlookup->SetNumberOfColors( (int)(_range[1] - _range[0] + 1) );
398 _bwlookup->SetTableRange( _range[0] , _range[1] );
399 _bwlookup->SetSaturationRange( 0 , 0 );
400 _bwlookup->SetValueRange( 0 , 1 );
401 _bwlookup->SetAlphaRange( 1 , 1 );
404 vtkLookupTable * _collookup = vtkLookupTable::New( );
405 _collookup->SetNumberOfColors( 256 );
406 _collookup->SetTableRange( 0 , 255 );
407 _collookup->Build( );
408 _collookup->SetTableValue( 0 , 1 , 0 , 0 , 1 );
409 _collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
410 _collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
413 vtkMetaImageWriter *writer = vtkMetaImageWriter::New( );
414 writer->SetInput( stPoints );
415 writer->SetFileName( "C:/Users/Images/temp_EED/image.mhd" );
416 writer->SetFileDimensionality( 2 );
421 vtkDataSetMapper *_3DSliceMapper = vtkDataSetMapper::New( );
422 _3DSliceMapper->SetInput(change->GetOutput( ) );
423 _3DSliceMapper->SetLookupTable( _bwlookup );
424 _3DSliceMapper->SetScalarRange( _range );
425 _3DSliceMapper->ImmediateModeRenderingOn( );
427 vtkActor *_3DSliceActor = vtkActor::New( );
428 _3DSliceActor->SetMapper( _3DSliceMapper );
430 // The usual rendering stuff.
431 vtkCamera *camera = vtkCamera::New();
432 camera->SetPosition(1,1,1);
433 camera->SetFocalPoint(0,0,0);
435 vtkRenderer *renderer = vtkRenderer::New();
436 vtkRenderWindow *renWin = vtkRenderWindow::New();
437 renWin->AddRenderer(renderer);
439 vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
440 iren->SetRenderWindow(renWin);
442 renderer->AddActor( _3DSliceActor );
443 renderer->SetActiveCamera(camera);
444 renderer->ResetCamera();
445 renderer->SetBackground(1,1,1);
447 renWin->SetSize(300,300);
449 // interact with data
459 //-------------------------------------------------------------------
460 // EED 25 Janvier 2007 testLoic
461 void wxVtkMPR3DView::TestLoic2()
464 vtkVectorNorm *vecMagnitude = vtkVectorNorm::New();
465 vecMagnitude->SetInput(VtkMainGrid);
466 vecMagnitude->NormalizeOff();
467 vecMagnitude->Update();
470 vtkPlane *slicePlane = vtkPlane::New();
471 this->_planeWidget->GetPlane( slicePlane );
474 vtkCutter* sliceCutter = vtkCutter::New();
475 vtkImageData *vtkimagedata = this->GetVtkMPR3DDataViewer()->GetVtkMPRBaseData()->GetImageData();
476 sliceCutter->SetInput( vtkimagedata );
477 sliceCutter->SetCutFunction( slicePlane );
480 // vtkLookupTable *lut = BuildHueWeightBaseMap();
483 vtkPolyDataMapper *slice = vtkPolyDataMapper::New();
484 slice->SetInput( sliceCutter->GetOutput() );
488 vtkimagedata->GetScalarRange(range);
489 // vecMagnitude->GetOutput()->GetScalarRange( range );
490 // range[1] *= 0.7; // reduce the upper range by 30%
491 // slice->SetScalarRange( range );
492 // slice->SetLookupTable( lut );
494 // vtkActor *sliceActor = vtkActor::New();
495 // sliceActor->SetMapper( slice );
497 vtkPolyDataMapper *contourMapper = vtkPolyDataMapper::New();
498 contourMapper->SetInput( sliceCutter->GetOutput() );
499 contourMapper->SetScalarRange( range );
500 // contourMapper->SetLookupTable( lut );
503 vtkActor *contourActor = vtkActor::New();
504 contourActor->SetMapper( contourMapper );
508 // The usual rendering stuff.
509 vtkCamera *camera = vtkCamera::New();
510 camera->SetPosition(1,1,1);
511 camera->SetFocalPoint(0,0,0);
513 vtkRenderer *renderer = vtkRenderer::New();
514 vtkRenderWindow *renWin = vtkRenderWindow::New();
515 renWin->AddRenderer(renderer);
517 vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
518 iren->SetRenderWindow(renWin);
520 renderer->AddActor( contourActor );
521 // renderer->AddActor(cubeActor);
522 renderer->SetActiveCamera(camera);
523 renderer->ResetCamera();
524 renderer->SetBackground(1,1,1);
526 renWin->SetSize(300,300);
528 // interact with data