X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FmaracasVisuLib%2Fsrc%2Finterface%2FwxWindows%2Fwidgets%2FThresholdImageView%2FLayerImageBase.cxx;h=06a085a5634fbf8c4bb87aabbc3a31be2fa09484;hb=8cb2e736dbd160649089afd44928db6d26febcca;hp=0a2ccf959eab243e9f9b3b602fe1fca641fa28d9;hpb=5b719def16348e415f421444c87437db92302a05;p=creaMaracasVisu.git diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx index 0a2ccf9..06a085a 100644 --- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx +++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ThresholdImageView/LayerImageBase.cxx @@ -30,79 +30,59 @@ #include "LayerImageBase.h" +#include "wxMPRBaseData.h" #include "wxVtk2DBaseView.h" #include "wxVTKRenderWindowInteractor.h" +#include "vtkTextProperty.h" //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------------- -ColorLayerImageBasevtkInteractor::ColorLayerImageBasevtkInteractor(LayerImageBase* layerImageBase) -{ - _state=false; - _layerImageBase=layerImageBase; +// Callback for the interaction +class ColorLayerObserver : public vtkCommand{ + public: + virtual char const *GetClassName() const { return "ColorLayerObserver";} -} + static ColorLayerObserver *New() { return new ColorLayerObserver; } -//--------------------------------------------------------------------------------------------- -ColorLayerImageBasevtkInteractor::~ColorLayerImageBasevtkInteractor() -{ -} - - -//--------------------------------------------------------------------------------------------- -bool ColorLayerImageBasevtkInteractor::OnMouseMove() // vitual -{ - printf("EED ColorLayerImageBasevtkInteractor::OnMouseMove \n"); - - if (_state==true) + ColorLayerObserver() { + _layerimagebase = NULL; + } - wxVtk2DBaseView *wxvtk2Dbaseview = (wxVtk2DBaseView*) _vtkInteractorStyleBaseView->GetWxVtk2DBaseView(); - wxVTKRenderWindowInteractor *wxVTKiren = wxvtk2Dbaseview->GetWxVTKRenderWindowInteractor(); - int px, py; - wxVTKiren->GetEventPosition(px, py); - -// int typeView = 1; - double X = (double) px; - double Y = (double) py; - double Z = wxvtk2Dbaseview->GetActualSlice(); -// wxvtk2Dbaseview->TransFromCoordScreenToWorld(X, Y, Z,true, typeView); - wxvtk2Dbaseview->TransFromCoordScreenToWorld(X, Y, Z, true); - -// _manualPaintControler->PaintImage((int) X, (int) Y, (int) Z); - - _layerImageBase->SetZ( (int)Z ); - _layerImageBase->onThreshold(); -// _layerImageBase->Refresh(); - + virtual void Execute(vtkObject *wdg, unsigned long event, void* calldata) + { + if (_layerimagebase!= NULL) + { - this->_vtkInteractorStyleBaseView->SetParent_refresh_waiting(); + wxVtkBaseView *wxvtkbaseview = _layerimagebase->GetwxVtkBaseView(); + if (wxvtkbaseview!=NULL) + { - if (_vtkInteractorStyleBaseView->GetRefresh_waiting()==true) - { - _layerImageBase->GetvtkImageReslice()->Modified(); - } - printf("EED ColorLayerImageBasevtkInteractor::YESSSSSS \n"); + vtkMPRBaseData *vtkmprbasedata = (vtkMPRBaseData*)wxvtkbaseview->GetVtkBaseData(); + if (vtkmprbasedata!=NULL) + { + _layerimagebase->SetX( vtkmprbasedata->GetX() ); + _layerimagebase->SetY( vtkmprbasedata->GetY() ); + _layerimagebase->SetZ( vtkmprbasedata->GetZ() ); + _layerimagebase->onThresholdChange(); + } // if basedata + + } // if wxvtkbaseview + } //if layerimagebase } - return true; -} + void SetLayerImageBase(LayerImageBase* layerimagebase) + { + _layerimagebase = layerimagebase; + } -bool ColorLayerImageBasevtkInteractor::OnRightButtonDown() // virtual -{ - printf("EED ColorLayerImageBasevtkInteractor::OnRightButtonDown \n"); - _state=true; - return true; -} +private: + LayerImageBase* _layerimagebase; +}; -bool ColorLayerImageBasevtkInteractor::OnRightButtonUp() // virtual -{ - printf("EED ColorLayerImageBasevtkInteractor::OnRightButtonUp \n"); - _state=false; - return true; -} //--------------------------------------------------------------------------------------------- @@ -114,20 +94,36 @@ bool ColorLayerImageBasevtkInteractor::OnRightButtonUp() // virtual LayerImageBase::LayerImageBase() { _actorPresent = false; - _Z = 0; + _X = -1; + _Y = -1; + _Z = -1; + _opacity = 1; _thresholdTable = NULL; _thresholdMapper = NULL; + _scalarbarActor = NULL; _thresholdActor = NULL; - _image = NULL; - _baseView = NULL; + _image = NULL; + _baseView = NULL; _imageReslicer = vtkImageReslice::New(); + _imageChangeInformation = vtkImageChangeInformation::New(); +} +//---------------------------------------------------------------------------- +LayerImageBase::~LayerImageBase() +{ } //---------------------------------------------------------------------------- - LayerImageBase::~LayerImageBase() - { - } +void LayerImageBase::SetX(int x) +{ + _X = x; +} + +//---------------------------------------------------------------------------- +void LayerImageBase::SetY(int y) +{ + _Y = y; +} //---------------------------------------------------------------------------- void LayerImageBase::SetZ(int z) @@ -135,16 +131,36 @@ void LayerImageBase::SetZ(int z) _Z = z; } +//---------------------------------------------------------------------------- +int LayerImageBase::GetX() // virtual +{ + return _X; +} + +//---------------------------------------------------------------------------- +int LayerImageBase::GetY() // virtual +{ + return _Y; +} //---------------------------------------------------------------------------- int LayerImageBase::GetZ() // virtual { return _Z; } + //---------------------------------------------------------------------------- vtkImageData* LayerImageBase::GetImage() { - return _image; +// return _image; + vtkImageData *result; + if (_image==NULL) + { + result = NULL; + } else { + result = _imageChangeInformation->GetOutput(); + } + return result; } //---------------------------------------------------------------------------- @@ -154,24 +170,179 @@ bool LayerImageBase::GetActorPresent() } - //---------------------------------------------------------------------------- void LayerImageBase::SetImage(vtkImageData* image) { + int ext[6]; + double spcBase[3]; + int dimensionOriginalLayer[3]; + int dimBase[6]; + + ext[0]=0; + ext[1]=0; + ext[2]=0; + ext[3]=0; + ext[4]=0; + ext[5]=0; + spcBase[0]=0; + spcBase[1]=0; + spcBase[2]=0; + spcBase[3]=0; + spcBase[4]=0; + spcBase[5]=0; + _image = image; + _image->Update(); + _image->GetWholeExtent(ext); + dimensionOriginalLayer[0] = ext[1]-ext[0]+1; + dimensionOriginalLayer[1] = ext[3]-ext[2]+1; + dimensionOriginalLayer[2] = ext[5]-ext[4]+1; + SetDimensionOriginalLayer(dimensionOriginalLayer); + double spcOriginalLayer[3]; + _image->GetSpacing(spcOriginalLayer); + SetSpcOriginalLayer(spcOriginalLayer); + if (GetwxVtkBaseView()!=NULL) + { + vtkImageData *imagebase = GetwxVtkBaseView()->GetVtkBaseData()->GetImageData(); + if (imagebase!=NULL) + { + imagebase->GetWholeExtent(ext); + dimBase[0]=ext[1]-ext[0]+1; + dimBase[1]=ext[3]-ext[2]+1; + dimBase[2]=ext[5]-ext[4]+1; + SetDimensionBase(dimBase); + imagebase->GetSpacing(spcBase); + SetSpcBase(spcBase); + + if ((_X<0) || (_X>dimBase[0])) { SetX( dimBase[0]/2 ); } + if ((_Y<0) || (_Y>dimBase[1])) { SetY( dimBase[1]/2 ); } + if ((_Z<0) || (_Z>dimBase[2])) { SetZ( dimBase[2]/2 ); } + + + } // if imagebase + } // if wxvtkbaseview + _image->GetScalarRange( _range ); + _thresholdTable = vtkLookupTable::New(); + + _imageChangeInformation->SetInput(_image); } -//---------------------------------------------------------------------------- -void LayerImageBase::SetwxVtkBaseView(wxVtkBaseView *baseview) +//------------------------------------------------------------------------------ +void LayerImageBase::SetSpcOriginalLayer(double spc[3]) { - printf("EED LayerImageBase::SetwxVtkBaseView start baseview:%p \n", baseview); + _spcOriginalLayer[0] = spc[0]; + _spcOriginalLayer[1] = spc[1]; + _spcOriginalLayer[2] = spc[2]; +} - _baseView = baseview; +//------------------------------------------------------------------------------ +void LayerImageBase::SetNewSpacingLayer(double spc[3]) +{ + _newSpcLayer[0]=spc[0]; + _newSpcLayer[1]=spc[1]; + _newSpcLayer[2]=spc[2]; + _imageChangeInformation->SetOutputSpacing( _newSpcLayer ); - vtkInteractorStyleBaseView *isbv = (vtkInteractorStyleBaseView*)(_baseView->GetInteractorStyleBaseView()); - isbv->AddInteractorStyleMaracas( new ColorLayerImageBasevtkInteractor(this) ); - - printf("EED LayerImageBase::SetwxVtkBaseView end \n"); +} + + +//------------------------------------------------------------------------------ +void LayerImageBase::SetSpcBase(double spc[3]) +{ + _spcBase[0] = spc[0]; + _spcBase[1] = spc[1]; + _spcBase[2] = spc[2]; +} + +//------------------------------------------------------------------------------ +void LayerImageBase::SetDimensionOriginalLayer(int dim[3]) +{ + _dimOriginalLayer[0] = dim[0]; + _dimOriginalLayer[1] = dim[1]; + _dimOriginalLayer[2] = dim[2]; +} + +//------------------------------------------------------------------------------ +void LayerImageBase::SetDimensionBase(int dim[3]) +{ + _dimBase[0] = dim[0]; + _dimBase[1] = dim[1]; + _dimBase[2] = dim[2]; +} + + + +//------------------------------------------------------------------------------ +void LayerImageBase::GetSpcOriginalLayer(double *spc) +{ + spc[0] = _spcOriginalLayer[0]; + spc[1] = _spcOriginalLayer[1]; + spc[2] = _spcOriginalLayer[2]; +} + +//------------------------------------------------------------------------------ +void LayerImageBase::GetSpcBase(double *spc) +{ + spc[0] = _spcBase[0]; + spc[1] = _spcBase[1]; + spc[2] = _spcBase[2]; +} + +//------------------------------------------------------------------------------ +void LayerImageBase::GetDimensionOriginalLayer(int *dim) +{ + dim[0] = _dimOriginalLayer[0]; + dim[1] = _dimOriginalLayer[1]; + dim[2] = _dimOriginalLayer[2]; +} + +//------------------------------------------------------------------------------ +void LayerImageBase::GetDimensionBase(int *dim) +{ + dim[0] = _dimBase[0]; + dim[1] = _dimBase[1]; + dim[2] = _dimBase[2]; +} + + +//------------------------------------------------------------------------------ +void LayerImageBase::SetColorBarPosition(std::vector &colorbarposition) +{ + _colorBarPosition=colorbarposition; +} + +//------------------------------------------------------------------------------ +void LayerImageBase::SetRangeForColorBar(std::vector &range) +{ + _rangeForColorBar=range; +} + + +//------------------------------------------------------------------------------ +void LayerImageBase::GetRangeForColorBar(double &minRange, double &maxRange) +{ + if (_rangeForColorBar.size()==2) + { + minRange = _rangeForColorBar[0]; + maxRange = _rangeForColorBar[1]; + } else { + minRange = _range[0]; + maxRange = _range[1]; + } +} + + + +//---------------------------------------------------------------------------- +void LayerImageBase::SetwxVtkBaseView(wxVtkBaseView *baseview) +{ + if (_baseView==NULL) + { + _baseView = baseview; + ColorLayerObserver *colorlayerobserver = ColorLayerObserver::New(); + _baseView->GetVtkBaseData()->AddObserver( 1, colorlayerobserver ); + colorlayerobserver->SetLayerImageBase(this); + } // if _baseView } //---------------------------------------------------------------------------- @@ -183,7 +354,6 @@ wxVtkBaseView *LayerImageBase::GetwxVtkBaseView() //---------------------------------------------------------------------------- void LayerImageBase::Refresh() { - printf("EED LayerImageBase::Refresh\n"); if (_baseView!=NULL) { _baseView->Refresh(); @@ -198,39 +368,61 @@ vtkLookupTable* LayerImageBase::GetThresholdTable() } //---------------------------------------------------------------------------- -int LayerImageBase::CleanZ(int z) +void LayerImageBase::CleanXYZ(double &x, double &y, double &z) { - int ext[6]; - _image->GetWholeExtent(ext); - + if (x<0) + { + x=0; + } + if (y<0) + { + y=0; + } if (z<0) { z=0; } - - if ( z > (ext[5]-ext[4]) ) + double maxSize; + maxSize=_dimOriginalLayer[0]*_newSpcLayer[0]; + if ( x > maxSize ) { - z=ext[5]-ext[4]; + x=maxSize; } - - return z; + maxSize=_dimOriginalLayer[1]*_newSpcLayer[1]; + if ( y > maxSize ) + { + y = maxSize; + } + maxSize=_dimOriginalLayer[2]*_newSpcLayer[2]; + if ( z > maxSize ) + { + z = maxSize; + } + } //---------------------------------------------------------------------------- void LayerImageBase::onThreshold() { - - printf("EED LayerImageBase::onThreshold start \n"); - if ((_image!=NULL) && (_baseView!=NULL)) { - double spc[3]; - GetImage()-> GetSpacing(spc); - double z = CleanZ( GetZ() ); - z = z*spc[2]; + double x=GetX(); + double y=GetY(); + double z=GetZ(); + + x = x*_spcBase[0]; + y = y*_spcBase[1]; + z = z*_spcBase[2]; - printf("EED LayerImageBase::onThreshold z = %d spcZ%f\n" , z, spc[2]); - + CleanXYZ(x,y,z); + + vtkCamera *camera = _baseView->GetRenderer()->GetActiveCamera(); + int directionViewer=0; + if (camera->GetParallelProjection()==1) + { + wxVtk2DBaseView *wxvtk2dbasevie = (wxVtk2DBaseView *)_baseView; + directionViewer = wxvtk2dbasevie->GetDirection(); + } // ParallelProjection if (!GetActorPresent()) @@ -249,36 +441,86 @@ void LayerImageBase::onThreshold() if (_thresholdActor==NULL) { _thresholdActor = vtkImageActor::New( ); - _thresholdActor->SetOpacity( 0.6 ); + _scalarbarActor = vtkScalarBarActor::New(); + if (_colorBarPosition.size()==2) + { + _scalarbarActor->SetDisplayPosition(_colorBarPosition[0],_colorBarPosition[1]); + } else { + _scalarbarActor->SetDisplayPosition(0,0); + } + + _thresholdActor->SetOpacity( 1 ); _thresholdActor->InterpolateOn( ); - _thresholdActor->SetPosition( 0,0, -900-1 ); + + if (directionViewer==0) + { + _thresholdActor->SetPosition( 900-1,0,0 ); + _thresholdActor->RotateY( -90 ); + } + if (directionViewer==1) + { + _thresholdActor->SetPosition( 0,-900-1, 0 ); + _thresholdActor->RotateX( 90 ); + } + if (directionViewer==2) + { + _thresholdActor->SetPosition( 0,0, -900-1 ); + } } // _thresholdActor _baseView->GetRenderer()->AddActor( _thresholdActor ); + _baseView->GetRenderer()->AddActor2D( _scalarbarActor ); _actorPresent = true; } // !GetActorPresent() ConfigLookupTable(); // virtual method _imageReslicer->SetInput( GetImage() ); _imageReslicer->SetInformationInput( GetImage() ); - _imageReslicer->SetResliceAxesDirectionCosines(1,0,0, 0,1,0 ,0,0,1); + + if (directionViewer==0) + { + _imageReslicer->SetResliceAxesDirectionCosines( 0,0,1, 0,1,0, -1,0,0 ); + _imageReslicer->SetResliceAxesOrigin(x,0,0); + } + + if (directionViewer==1) + { + _imageReslicer->SetResliceAxesDirectionCosines( 1,0,0 ,0,0,1, 0,-1,0 ); + _imageReslicer->SetResliceAxesOrigin(0,y,0); + } + + if (directionViewer==2) + { + _imageReslicer->SetResliceAxesDirectionCosines( 1,0,0, 0,1,0 ,0,0,1 ); + _imageReslicer->SetResliceAxesOrigin(0,0,z); + } + _imageReslicer->SetOutputDimensionality(2); // _imageReslicer->SetInterpolationModeToLinear(); _imageReslicer->SetInterpolationModeToNearestNeighbor(); - _imageReslicer->SetResliceAxesOrigin(0,0,z); + _imageReslicer->Modified(); + vtkImageData *img = _imageReslicer->GetOutput(); // img->Update(); // img->UpdateInformation(); +// _thresholdTable->Update(); _thresholdMapper->SetInput( img ); _thresholdMapper->SetLookupTable( _thresholdTable ); _thresholdActor->SetInput( _thresholdMapper->GetOutput() ); + _thresholdActor->SetOpacity(_opacity); + + _scalarbarActor->SetLookupTable( _thresholdTable ); +// _scalarbarActor->SetLookupTable( _thresholdMapper->GetLookupTable() ); + _scalarbarActor->SetTitle("Value"); + _scalarbarActor->SetNumberOfLabels(4); + int fontsize = _scalarbarActor->GetLabelTextProperty()->GetFontSize(); + _scalarbarActor->GetLabelTextProperty()->SetFontSize(fontsize/2); + +// _scalarbarActor->SetTextPad(4); ?? + - printf("EED LayerImageBase::onThreshold working \n"); - - } // _image - printf("EED LayerImageBase::onThreshold end \n"); } @@ -313,8 +555,10 @@ void LayerImageBase::onThresholdChangeOpacity (int opacity) { if (_actorPresent) { - _thresholdActor->SetOpacity(opacity*0.1); + _thresholdActor->SetOpacity(opacity/100.0); } +// EED 2017-12-17 + _opacity = (double)opacity/100.0; } //---------------------------------------------------------------------------- @@ -324,6 +568,8 @@ void LayerImageBase::onThresholdRemove() { wxVtkBaseView * baseView = _baseView; baseView->GetRenderer()->RemoveActor( _thresholdActor ); + baseView->GetRenderer()->RemoveActor( _scalarbarActor ); + _actorPresent = false; } } @@ -334,11 +580,22 @@ vtkLookupTable *LayerImageBase::GetvtkLookupTable() return _thresholdTable; } +//---------------------------------------------------------------------------- vtkImageReslice *LayerImageBase::GetvtkImageReslice() { return _imageReslicer; } +//---------------------------------------------------------------------------- +void LayerImageBase::GetImageScalarRange() +{ + double min,max; + GetRangeForColorBar(min,max); +// _image->GetScalarRange(_range); + _range[0]=min; + _range[1]=max; +} + // EOF