X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FmaracasVisuLib%2Fsrc%2Finterface%2FwxWindows%2Fwidgets%2FwxVtk2DBaseView.cxx;h=a109665df029a051d7b844105f8720ff207de229;hb=2725f81fc97c9faa92749159bdbaf9cedeef7af4;hp=b587d760697b15c38da2f51ba2d7e1e8786e17b9;hpb=7cdd257ac8ad23e435cfbcd768805ccd40acdad3;p=creaMaracasVisu.git

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk2DBaseView.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk2DBaseView.cxx
index b587d76..a109665 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk2DBaseView.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk2DBaseView.cxx
@@ -15,25 +15,34 @@ wxVtk2DBaseView::wxVtk2DBaseView(wxWindow *parent)
 //EED 5mai2009
 //-------------------------------------------------------------------
 wxVtk2DBaseView::~wxVtk2DBaseView()
-{	
-	if (_vtkIinfoTextImage!=NULL) 
+{
+	if (_vtkIinfoTextImage!=NULL)
 	{
-	   delete _vtkIinfoTextImage; 
+	   delete _vtkIinfoTextImage;
 	}
 
-	if (_imageViewer2XYZ!=NULL) 
+	if (_imageViewer2XYZ!=NULL)
 	{
-	   delete _imageViewer2XYZ; 
+	   delete _imageViewer2XYZ;
 	}
 }
 
 //-------------------------------------------------------------------
-void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &Y, double &Z) // 	virtual 
+void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &Y, double &Z) // 	virtual
 {
 //EEDx5
 	double spc[3];
 //	GetVtkBaseData()->GetImageData()->GetSpacing(spc);
-	this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
+//JCP 04/08/10	W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
+	vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
+	if(image){
+		image->GetSpacing(spc);
+	}else{
+		spc[0] = 1;
+		spc[1] = 1;
+		spc[2] = 1;
+	}
+
 
 	X = X / spc[0];
 	Y = Y / spc[1];
@@ -42,13 +51,21 @@ void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &
 }
 
 //-------------------------------------------------------------------
-void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &Y, double &Z) // 	virtual 
+void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &Y, double &Z) // 	virtual
 {
 //EEDx5
 	double spc[3];
 //	GetVtkBaseData()->GetImageData()->GetSpacing(spc);
-	this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
-
+//JCP 04/08/10	W/O Image this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
+	vtkImageData* image = this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput();
+	if(image){
+		image->GetSpacing(spc);
+	}else{
+		spc[0] = 1;
+		spc[1] = 1;
+		spc[2] = 1;
+	}
+//
 	X=X*spc[0];
 	Y=Y*spc[1];
 	Z=Z*spc[2];
@@ -58,22 +75,28 @@ void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &
 //-------------------------------------------------------------------
 void wxVtk2DBaseView::ResetView()
 {
-	double spx,spy,spz;
-	int x1,x2,y1,y2,z1,z2;
+	double spx = 0,spy = 0,spz = 0;
+	int x1 = 1,x2 = 1,y1 = 1,y2 = 1,z1 = 1,z2 = 1;
 	wxVtkBaseView::Configure();
-	
+
 	wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 	vtkImageData *imageData	= GetVtkBaseData()->GetImageData();
-	imageData->UpdateInformation();
-	imageData->SetUpdateExtent( imageData->GetWholeExtent());
-	imageData->Update();
+	if(imageData){
+		imageData->UpdateInformation();
+		imageData->SetUpdateExtent( imageData->GetWholeExtent());
+		imageData->Update();
+		_imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
+		imageData->GetSpacing (spx,spy,spz);
+		imageData->GetExtent (x1,x2,y1,y2,z1,z2);
+	}
+
 
-	_imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
-	imageData->GetSpacing (spx,spy,spz);
-	imageData->GetExtent (x1,x2,y1,y2,z1,z2);
 	_imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
  	_imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
 
+//EED 24oct2010
+    _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
+
 	_imageViewer2XYZ->GetVtkImageViewer2()->Render();
 
 	//////////////
@@ -95,7 +118,7 @@ void wxVtk2DBaseView::ResetView()
 
 	// RaC
 	//////////////
-	
+
 }
 
 
@@ -137,6 +160,7 @@ void wxVtk2DBaseView::Configure(bool okimage)
 
 	vtkImageData *imageData	= GetVtkBaseData()->GetMarImageData()->GetImageData();
 	if (imageData!=NULL){
+
 		imageData->UpdateInformation();
 		imageData->SetUpdateExtent( imageData->GetWholeExtent());
 		imageData->Update();
@@ -174,39 +198,39 @@ void wxVtk2DBaseView::Configure(bool okimage)
 			vtkImageViewer2 *IV2=_imageViewer2XYZ->GetVtkImageViewer2();
 	  		vtkCamera *camera = IV2->GetRenderer()->GetActiveCamera();
 
-//EED 17Avril2009	
-/*			
+//EED 17Avril2009
+/*
 			camera->SetViewUp		( spx*0			, -spy*1			, spz*0		);
-			camera->SetPosition		( spx*(x1+x2)/2	, spy*(y1+y2)/2	, -spz*10000	); 
-			camera->SetFocalPoint	( spx*(x1+x2)/2	, spy*(y1+y2)/2	, spz*0		); 
-*/ 
+			camera->SetPosition		( spx*(x1+x2)/2	, spy*(y1+y2)/2	, -spz*10000	);
+			camera->SetFocalPoint	( spx*(x1+x2)/2	, spy*(y1+y2)/2	, spz*0		);
+*/
 			camera->SetViewUp		( spx*0			, spy*1			, spz*0		);
-			camera->SetPosition		( spx*(x1+x2)/2	, spy*(y1+y2)/2	, spz*10000	); 
-			camera->SetFocalPoint	( spx*(x1+x2)/2	, spy*(y1+y2)/2	, spz*0		); 
-			
-			
+			camera->SetPosition		( spx*(x1+x2)/2	, spy*(y1+y2)/2	, spz*10000	);
+			camera->SetFocalPoint	( spx*(x1+x2)/2	, spy*(y1+y2)/2	, spz*0		);
+
+
 			camera->SetClippingRange( 0.01			, 1000000 );
 			camera->ComputeViewPlaneNormal();
 			camera->SetParallelScale( spx*(x2-x1)/3.0 );
-			
+
 			// text information over the graphic window
 			if(_vtkIinfoTextImage == NULL){
 				_vtkIinfoTextImage		= new vtkInfoTextImage();
-				_vtkIinfoTextImageInteractor	= new vtkInfoTextImageInteractor();				
+				_vtkIinfoTextImageInteractor	= new vtkInfoTextImageInteractor();
 				((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
 			}
 			_vtkIinfoTextImage->SetWxVtk2DBaseView(this);
 			_vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
-			_vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);				
+			_vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
 			_vtkIinfoTextImage->Configure();
-			
+
 		} // okimage
 	} // imageData
 }
 
 //-------------------------------------------------------------------
 
-int	wxVtk2DBaseView::GetActualSlice()  // virtual 
+int	wxVtk2DBaseView::GetActualSlice()  // virtual
 {
    return (int)(_vtkbasedata->GetZ());
 }
@@ -236,7 +260,10 @@ void wxVtk2DBaseView::SetVtkBaseData(vtkBaseData *vtkbasedata)
 void wxVtk2DBaseView::Refresh()
 {
    int z = (int)(GetVtkBaseData()->GetZ());
-  _imageViewer2XYZ->SetZSlice( z ); 
+  _imageViewer2XYZ->SetZSlice( z );
+
+//EED 24oct2010
+  _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel()->Modified();
 
    wxVtkBaseView::Refresh();
 }
@@ -250,7 +277,7 @@ void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *intera
 	wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
 	interactorstylebaseview->SetInteractor ( iren );
 	iren->SetInteractorStyle(interactorstylebaseview);
-	interactorstylebaseview->SetwxVtkBaseView(this);	
+	interactorstylebaseview->SetwxVtkBaseView(this);
 
 	vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
 	cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
@@ -261,7 +288,7 @@ void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *intera
 }
 
 //---------------------------------------------------------------------------
-vtkRenderer* wxVtk2DBaseView::GetRenderer()	// virtual 
+vtkRenderer* wxVtk2DBaseView::GetRenderer()	// virtual
 {
    return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
 }
@@ -272,31 +299,49 @@ vtkRenderWindow* wxVtk2DBaseView::GetRenWin()		// virtual
 }
 
 //-------------------------------------------------------------------
-
 void wxVtk2DBaseView::GetSpacing(double spc[3])  // virtual
 {
    vtkImageData *imageData	= GetVtkBaseData()->GetImageData();
-   imageData->GetSpacing(spc);
+   if(imageData){
+	imageData->GetSpacing(spc);
+   }else{
+	 spc[0] = 0;
+	 spc[1] = 0;
+	 spc[2] = 0;
+   }
 }
 
-void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable){
+//-------------------------------------------------------------------
+void wxVtk2DBaseView::setColorTransferFunction(vtkColorTransferFunction* colortable)
+{
 	if(_imageViewer2XYZ!=NULL){
 		_imageViewer2XYZ->setColorTransferFunction(colortable);
 		this->Refresh();
 	}
 }
 
-void wxVtk2DBaseView::setWindowLevel(double level){
-//	_imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);	
+//-------------------------------------------------------------------
+void wxVtk2DBaseView::setWindowLevel(double level)
+{
+//	_imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow(level);
 
 	vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 	imagemaptowindowlevel->SetWindow(level);
 	this->Refresh();
 }
 
-void wxVtk2DBaseView::setColorLevel(double level){
+//-------------------------------------------------------------------
+void wxVtk2DBaseView::setColorLevel(double level)
+{
 //	_imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel(level);
 	vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel();
 	imagemaptowindowlevel->SetLevel(level);
 	this->Refresh();
 }
+
+//-------------------------------------------------------------------
+int wxVtk2DBaseView::GetDirection() // virtual
+{
+    return 2;
+}
+