X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fwxvtk%2Fsrc%2FbbwxvtkViewer2D.cxx;h=e366505a15fe33dcccd1db67d19d5397b5b1cd95;hb=ae4497a19b957df306e688ce3f69c3687323668e;hp=6cf958807a7ac6f646a7b24f40b9566e7b7631a2;hpb=62f21094493592cc2ccf1f105db791fb0ebbe2d0;p=bbtk.git

diff --git a/packages/wxvtk/src/bbwxvtkViewer2D.cxx b/packages/wxvtk/src/bbwxvtkViewer2D.cxx
index 6cf9588..e366505 100644
--- a/packages/wxvtk/src/bbwxvtkViewer2D.cxx
+++ b/packages/wxvtk/src/bbwxvtkViewer2D.cxx
@@ -3,8 +3,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbwxvtkViewer2D.cxx,v $
   Language:  C++
-  Date:      $Date: 2008/06/26 07:37:18 $
-  Version:   $Revision: 1.12 $
+  Date:      $Date: 2008/12/03 09:34:41 $
+  Version:   $Revision: 1.26 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -54,13 +54,13 @@ namespace bbwxvtk
     wxvtkrenderwindowinteractor->UseCaptureMouseOn();	
 
     imageViewer	= vtkImageViewer2::New();
-	imageViewer->SetSlice( 1 );
+    imageViewer->SetSlice( 1 );
     imageViewer->SetupInteractor ( wxvtkrenderwindowinteractor );
     
     mDefaultImage = vtkImageData::New();
     int dim[3];
     dim[0] = dim[1] = 32 ; 
-	dim[2] = 2; 
+    dim[2] = 2; 
     mDefaultImage->SetDimensions ( dim );
     mDefaultImage->SetSpacing(1,1,1);
     mDefaultImage->SetExtent(0,dim[0]-1,0,dim[1]-1,0,dim[2]-1);
@@ -84,11 +84,17 @@ namespace bbwxvtk
     mUpdateCamera = true;
 
     wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
-    sizer	-> Add( wxvtkrenderwindowinteractor , 1, wxEXPAND, 0);
-    panel	-> SetSizer(sizer);
-    panel	-> SetAutoLayout(true);
-    panel	-> Layout();
-    
+    sizer-> Add( wxvtkrenderwindowinteractor , 1, wxEXPAND, 0);
+    panel-> SetSizer(sizer);
+    panel-> SetAutoLayout(true);
+    panel-> Layout();
+
+
+    //  wxvtkrenderwindowinteractor->Refresh();
+    //  wxvtkrenderwindowinteractor->Render();
+    //  imageViewer->GetRenderer()->ResetCameraClippingRange();
+
+  
   }
   //-------------------------------------------------------------------------
   
@@ -130,6 +136,7 @@ namespace bbwxvtk
       {
 	backImageData = mDefaultImage;
 	mUpdateCamera = true;
+	std::cout << "Viewer2DWidget::UpdateView() passe par 1" << std::endl;
       }
     else if ( ( mBox->bbGetInputIn() != NULL ) && 
 	      (backImageData != mBox->bbGetInputIn()) ) 
@@ -138,6 +145,7 @@ namespace bbwxvtk
 	backImageData->Update();
 	imageViewer->SetInput( backImageData );
 	mUpdateCamera = true;
+		std::cout << "Viewer2DWidget::UpdateView() passe par 2" << std::endl;
       }
 
     if (mUpdateCamera)
@@ -153,23 +161,27 @@ namespace bbwxvtk
 	
 	vtkCamera *camera = imageViewer->GetRenderer()->GetActiveCamera();
 
-	camera->SetViewUp ( spx*0, -spy*1, spz*0 );
-	camera->SetPosition( spx*(x1+x2)/2, spy*(y1+y2)/2, -spz*10000000 ); 
-	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*10000000 ); 
+	camera->SetFocalPoint( spx*(x1+x2)/2, spy*(y1+y2)/2, spz*0 ); 
 
 	camera->ComputeViewPlaneNormal();
 	camera->SetParallelScale(  spx*(x2-x1)/2.0 );
 	//   
 	//	imageViewer->GetRenderer()->ResetCamera(x1,x2,y1,y2,z1,z2);
 	mUpdateCamera = false;
+	std::cout << "Viewer2DWidget::UpdateView() passe par 3" << std::endl;
       }
   
     //  std::cout << "OW = "<< mBox->bbGetWindow() << std::endl;
-    //    std::cout << "CW = "<< mBox->bbGetContainingWindow() << std::endl;
-    //    std::cout << "Sh = "<< mBox->bbIsShown() << std::endl;
+    //  std::cout << "CW = "<< mBox->bbGetContainingWindow() << std::endl;
+    //  std::cout << "Sh = "<< mBox->bbIsShown() << std::endl;
     
-
-
+    int orientation = mBox->bbGetInputOrientation();
+    if (orientation<0 || orientation>2) {
+       bbtkMessage("Output", 2, "Viewer2D : Orientation was not 0< <2 "<<std::endl);
+       orientation=2; // Why not?      
+    }
     // mBox->bbIsShown() is necessary to be sure that the wxWindow is already 
     // created and displayed. 
     // Else when slice != 0 we get an X Window System error with wxGTK
@@ -184,21 +196,55 @@ namespace bbwxvtk
 
 		//	std::cout << "ext = "<<ext[4]<<" - "<<ext[5]<<std::endl;
 
+            switch(orientation){
+	       case 0:
+		if (z<ext[0]) { z=ext[0]; }
+		if (z>ext[1]) { z=ext[1]; }
+		 
+                break;
+				   
+	       case 1:
+		if (z<ext[2]) { z=ext[2]; }
+		if (z>ext[3]) { z=ext[3]; }
+                break;
+						    
+	       case 2:
 		if (z<ext[4]) { z=ext[4]; }
 		if (z>ext[5]) { z=ext[5]; }
-
-
+                break;
+		
+              default:
+	        bbtkMessage("Output", 2, "Viewer2D : Orientation was not 0< <2 (shouldn't arrive here!"<<std::endl);
+	        z = ext[5]; // Why not?
+           }
+
+	    //	    std::cout << "V2D Render "<<std::endl;
+	    //      imageViewer->SetSliceOrientation (orientation);
+	    //	   imageViewer->SetSlice( z );
+
+	   //            wxvtkrenderwindowinteractor->Update();
+	   //            wxvtkrenderwindowinteractor->Render();
+	   //          imageViewer->GetRenderer()->ResetCameraClippingRange();
+ 
+	    //xvtkrenderwindowinteractor->Refresh();
+	    wxvtkrenderwindowinteractor->Render();
+    imageViewer->GetRenderer()->ResetCameraClippingRange();
+           imageViewer->SetSliceOrientation (orientation);
+	   imageViewer->SetSlice( z );
+
+std::cout << "Viewer2DWidget::UpdateView() passe par 4" << std::endl;	    
+/*
 	#if (VTK_MAJOR_VERSION >= 5)
 		imageViewer->SetSlice( z );
 	#else
 		imageViewer->SetZSlice( z );
 	#endif
-
+*/
+//           imageViewer->SetSliceOrientation (orientation);
+//	   imageViewer->SetSlice( z );
+		
 		//imageViewer->UpdateDisplayExtent();
-	//	wxvtkrenderwindowinteractor->Render();
-		imageViewer->GetRenderer()->ResetCameraClippingRange();
-  }
-
+  } 
 
 
 }
@@ -228,11 +274,19 @@ namespace bbwxvtk
     // (see wxvtk/bbs/appli/ExampleSimpleSlicer)
     // I think there is a problem with rendering before window 
     // has been reparented ... we have to check this 
-
-    ((Viewer2DWidget*)bbGetOutputWidget())->UpdateView();
-    bbSetOutputOut( bbGetInputSlice() );
-	bbSetOutputRenderer( ((Viewer2DWidget*)bbGetOutputWidget())->GetRenderer() );
-	
+    
+std::cout << "Viewer2D::Process() passe par 5" << std::endl;	   
+    
+	  Viewer2DWidget* w = (Viewer2DWidget*)bbGetOutputWidget(); 
+	  
+    if (w)
+	{
+std::cout << "Viewer2D::Process() passe par 6" << std::endl;
+		w->UpdateView();
+		bbSetOutputRenderer( ((Viewer2DWidget*)bbGetOutputWidget())->GetRenderer() );
+	}
+	  bbSetOutputOut( bbGetInputSlice() );
+	  
   }
   
 
@@ -240,6 +294,8 @@ namespace bbwxvtk
   {
     bbSetInputIn(NULL);
     bbSetInputSlice(0);
+    bbSetOutputWidget(0);
+    bbSetInputOrientation(0);
   }
 
   /**
@@ -247,24 +303,22 @@ namespace bbwxvtk
    *
    *
    */ 
-  void Viewer2D::CreateWidget()
+  void Viewer2D::CreateWidget(wxWindow* parent)
   {
-    bbtkDebugMessageInc("Core",9,"Viewer2D::CreateWidget()"<<std::endl);
+  std::cout << "Viewer2D::CreateWidget() passe par 7" << std::endl;
+    Viewer2DWidget* w = new Viewer2DWidget(this,parent);//bbGetWxParent());
 
-    Viewer2DWidget* w = new Viewer2DWidget(this,bbGetWxParent());
     bbSetOutputWidget(w);
-
-    bbtkDebugDecTab("Core",9);
   }
 
 
-  // This callback is necessary to get actual processing of the view 
+  // This callback is *no more*
+  // necessary to get actual processing of the view 
   // when window is shown
-  void  Viewer2D::bbUserOnShow()
+  void  Viewer2D::OnShowWidget()
   {
-    ((Viewer2DWidget*)bbGetOutputWidget())->Refresh();
-    ((Viewer2DWidget*)bbGetOutputWidget())->Update();
-    ((Viewer2DWidget*)bbGetOutputWidget())->UpdateView();
+    // ((Viewer2DWidget*)bbGetOutputWidget())->Update();
+    // ((Viewer2DWidget*)bbGetOutputWidget())->UpdateView();
   }