+/*
+ # ---------------------------------------------------------------------
+ #
+ # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+ # pour la SantÈ)
+ # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+ # Previous Authors : Laurent Guigues, Jean-Pierre Roux
+ # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+ #
+ # This software is governed by the CeCILL-B license under French law and
+ # abiding by the rules of distribution of free software. You can use,
+ # modify and/ or redistribute the software under the terms of the CeCILL-B
+ # license as circulated by CEA, CNRS and INRIA at the following URL
+ # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+ # or in the file LICENSE.txt.
+ #
+ # As a counterpart to the access to the source code and rights to copy,
+ # modify and redistribute granted by the license, users are provided only
+ # with a limited warranty and the software's author, the holder of the
+ # economic rights, and the successive licensors have only limited
+ # liability.
+ #
+ # The fact that you are presently reading this means that you have had
+ # knowledge of the CeCILL-B license and that you accept its terms.
+ # ------------------------------------------------------------------------ */
+
+
/*=========================================================================
Program: bbtk
Module: $RCSfile: bbwxvtkViewer2D.cxx,v $
Language: C++
- Date: $Date: 2008/06/24 10:50:47 $
- Version: $Revision: 1.10 $
-
- Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
- l'Image). All rights reserved. See Doc/License.txt or
- http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
-
- This software is distributed WITHOUT ANY WARRANTY; without even
- the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- PURPOSE. See the above copyright notices for more information.
+ Date: $Date: 2012/11/16 08:52:36 $
+ Version: $Revision: 1.39 $
=========================================================================*/
/**
*/
-#ifdef _USE_WXWIDGETS_
-
+#ifdef USE_WXWIDGETS
+#ifdef USE_VTK
#include "bbwxvtkViewer2D.h"
#include "bbwxvtkPackage.h"
#include "vtkRenderer.h"
#include <vtkInteractorStyleImage.h>
#include <vtkCommand.h>
+#include <vtkImageActor.h>
+#include <wx/gdicmn.h>
+
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
+ #include "wxvtkImageViewer2.h"
+#else
+ #include <vtkImageViewer2.h>
+#endif
+#include "wxVTKRenderWindowInteractor.h"
namespace bbwxvtk
{
+ //--------------------------------------------------------------------------
+ class Viewer2DWidget : public wxPanel
+ {
+ public:
+ Viewer2DWidget(Viewer2D* box, wxWindow *parent);
+ ~Viewer2DWidget();
+ void UpdateView();
+ vtkRenderer *GetRenderer();
+ vtkImageActor *GetImageActor();
+ private:
+ bool mFirstTime;
+ Viewer2D *mBox;
+
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
+ wxvtkImageViewer2 *imageViewer;
+#else
+ vtkImageViewer2 *imageViewer;
+#endif
- BBTK_ADD_BLACK_BOX_TO_PACKAGE(wxvtk,Viewer2D);
-
+ vtkImageData *backImageData;
+ vtkImageData *mDefaultImage;
+ wxVTKRenderWindowInteractor *wxvtkrenderwindowinteractor;
+ bool mUpdateCamera;
- Viewer2DWidget::Viewer2DWidget(Viewer2D* box,
- wxWindow *parent)
+ vtkImplicitPlaneWidget * maPlane1, * maPlane2, * mbPlane1, * mbPlane2;
+ };
+
+ Viewer2DWidget::Viewer2DWidget(Viewer2D* box, wxWindow *parent)
:
wxPanel( parent, -1, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL),
+ mFirstTime(true),
mBox(box)
{
wxPanel *panel = this;
wxvtkrenderwindowinteractor = new wxVTKRenderWindowInteractor(panel,-1);
wxvtkrenderwindowinteractor->UseCaptureMouseOn();
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
+ imageViewer = wxvtkImageViewer2::New();
+#else
imageViewer = vtkImageViewer2::New();
- imageViewer->SetSlice( 1 );
+#endif
+
+ imageViewer->SetSlice( 1 );
imageViewer->SetupInteractor ( wxvtkrenderwindowinteractor );
mDefaultImage = vtkImageData::New();
int dim[3];
- dim[0] = dim[1] = 32 ;
- dim[2] = 2;
+ dim[0] = dim[1] = 256 ;
+ 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);
- mDefaultImage->SetWholeExtent(0,dim[0]-1,0,dim[1]-1,0,dim[2]-1);
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
+ mDefaultImage->SetWholeExtent(0,dim[0]-1,0,dim[1]-1,0,dim[2]-1);
mDefaultImage->SetScalarTypeToUnsignedChar();
- mDefaultImage->AllocateScalars();
- for (int i=0;i<dim[0];i++)
- for (int j=0;j<dim[1];j++)
- for (int k=0;k<dim[2];k++)
- mDefaultImage->SetScalarComponentFromFloat(i,j,k,0,0);
-
- for (int i=0;i<dim[0];i++)
+ mDefaultImage->AllocateScalars();
+#else
+ mDefaultImage->AllocateScalars(VTK_UNSIGNED_CHAR,1);
+#endif
+
+ int i,j,k;
+ for (i=0;i<dim[0];i++)
{
- mDefaultImage->SetScalarComponentFromFloat(dim[0]-i-1,i,0,0,255);
- mDefaultImage->SetScalarComponentFromFloat(i,i,1,0,255);
- }
-
+ for (j=0;j<dim[1];j++)
+ {
+ for (k=0;k<dim[2];k++)
+ {
+ mDefaultImage->SetScalarComponentFromFloat(i,j,k,0,0);
+ } // for k
+ }// for j
+ } // for i
+
+ for (i=0;i<dim[0];i++)
+ {
+ /*
+ mDefaultImage->SetScalarComponentFromFloat(i,0,0,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(i,dim[1]-1,0,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(0,i,0,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(dim[0]-1,i,0,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(i,0,1,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(i,dim[1]-1,1,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(0,i,1,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(dim[0]-1,i,1,0,255);
+ */
+ mDefaultImage->SetScalarComponentFromFloat(i,i,0,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(i,dim[1]-i-1,0,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(i,i,1,0,255);
+ mDefaultImage->SetScalarComponentFromFloat(i,dim[1]-i-1,1,0,255);
+ } // for i
+
+ mDefaultImage->Modified();
backImageData = mDefaultImage;
+
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
imageViewer->SetInput( backImageData );
- mUpdateCamera = true;
+#else
+ imageViewer->SetInputData( backImageData );
+#endif
+ 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();
+ imageViewer->GetRenderer()->SetBackground(0.1,0.1,0.2);
}
//-------------------------------------------------------------------------
mDefaultImage->Delete();
if (backImageData)
- {
- // backImageData->UnRegister(NULL);
- }
+ {
+// backImageData->UnRegister(NULL);
+ }
if (imageViewer)
- {
- imageViewer->Delete();
- }
+ {
+ imageViewer->Delete();
+ }
delete wxvtkrenderwindowinteractor;
// std::cout << "Viewer2DWidget::~Viewer2DWidget() OK" << std::endl;
}
-
- //-------------------------------------------------------------------------
-
-
-
+ //-------------------------------------------------------------------------
void Viewer2DWidget::UpdateView()
{
- // std::cout << "Viewer2DWidget::UpdateView() "<<mBox->bbGetFullName() << std::endl;
- // std::cout << "slice="<<mBox->bbGetInputSlice()<<std::endl;
-
-
- if ( ( mBox->bbGetInputIn() == NULL ) &&
- ( backImageData != mDefaultImage ) )
- {
- backImageData = mDefaultImage;
- mUpdateCamera = true;
- }
- else if ( ( mBox->bbGetInputIn() != NULL ) &&
- (backImageData != mBox->bbGetInputIn()) )
- {
- backImageData = mBox->bbGetInputIn();
- backImageData->Update();
- imageViewer->SetInput( backImageData );
- mUpdateCamera = true;
- }
+ // std::cout << "Viewer2DWidget::UpdateView() " << std::endl;
+ // std::cout << "slice="<<mBox->bbGetInputSlice()<<std::endl;
+ mUpdateCamera = false; //JPR
+ if ( ( mBox->bbGetInputIn() == NULL ) && ( backImageData != mDefaultImage ) )
+ {
+ //
+ // std::cout << "** Viewer2DWidget::UpdateView() : NULL Input (reset)" <<std::endl;
+ backImageData = mDefaultImage;
+ mUpdateCamera = true;
+ } else if ( ( mBox->bbGetInputIn() != NULL ) &&
+ (( mBox->bbGetInputStatus("In") != bbtk::UPTODATE ) ||
+ ( mFirstTime))
+ )
+ //(backImageData != mBox->bbGetInputIn()) )
+ {
+ // std::cout << "** Viewer2DWidget::UpdateView() : Input changed" <<std::endl;
+ mFirstTime = false;
+ if (backImageData != mBox->bbGetInputIn()) // Don't update if just Slice changed
+ {
+ backImageData = mBox->bbGetInputIn();
+ //EED 2017-01-01 Migration VTK7
+ #if VTK_MAJOR_VERSION <= 5
+ backImageData->Update();
+ imageViewer->SetInput( backImageData );
+ #else
+ imageViewer->SetInputData( backImageData );
+ #endif
+ mUpdateCamera = true;
+ } // if BackImageData
+ } // if BoxInputIn
if (mUpdateCamera)
- {
- int x1,x2,y1,y2,z1,z2;
- double spx,spy,spz;
- backImageData->GetSpacing(spx,spy,spz);
- backImageData->GetExtent (x1,x2,y1,y2,z1,z2);
+ {
+ // std::cout << "** Viewer2DWidget::UpdateView() : Update Camera"
+ // <<std::endl;
+ int x1,x2,y1,y2,z1,z2;
+ double spx,spy,spz;
+ backImageData->GetSpacing(spx,spy,spz);
+ backImageData->GetExtent (x1,x2,y1,y2,z1,z2);
- // bbtkMessage("Output",2,"Viewer2D '"<<mBox->bbGetName()<<"' - Image :"<<std::endl);
- // std::cout << " extent = "<< x1<<"-"<<x2<<" x "<<y1<<"-"<<y2<<" x "<<z1<<"-"<<z2<<std::endl;
- // std::cout << " spacing = "<<spx << " - "<< spy << " - "<<spz<<std::endl;
+ double *range = backImageData->GetScalarRange();
+ imageViewer->SetColorWindow(range[1] - range[0]);
+ imageViewer->SetColorLevel(0.5 * (range[1] + range[0]));
+
+ imageViewer->GetRenderer()->ResetCamera();
+ double bounds[6];
+ imageViewer->GetRenderer()->ComputeVisiblePropBounds(bounds);
+ imageViewer->GetRenderer()->ResetCameraClippingRange(bounds);
- 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->ComputeViewPlaneNormal();
- camera->SetParallelScale( spx*(x2-x1)/2.0 );
- //
- // imageViewer->GetRenderer()->ResetCamera(x1,x2,y1,y2,z1,z2);
- mUpdateCamera = false;
- }
-
+ // bbtkMessage("Output",2,"Viewer2D '"<<mBox->bbGetName()<<"' - Image :"<<std::endl);
+ // std::cout << " extent = "<< x1<<"-"<<x2<<" x "<<y1<<"-"<<y2<<" x "<<z1<<"-"<<z2<<std::endl;
+ // std::cout << " spacing = "<<spx << " - "<< spy << " - "<<spz<<std::endl;
+ /*
+ 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->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;
+ imageViewer->SetColorWindow(512);
+ imageViewer->SetColorLevel(256);
+ */
+ /*
+ for (int i=0;i<10;i++)
+ for (int j=0;j<10;j++)
+ std::cout << mBox->bbGetInputIn()->GetScalarComponentAsFloat(i,j,0,0)
+ << 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;
+ bool interp = mBox->bbGetInputInterpolate();
+ if ( interp )
+ {
+ imageViewer->GetImageActor()->InterpolateOn();
+ } else {
+ imageViewer->GetImageActor()->InterpolateOff();
+ }
+
+ 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
- if (
- (backImageData!=NULL)&&
- (mBox->bbIsShown()))
+ if ( (backImageData!=NULL) && (mBox->bbIsShown()) )
{
- int z = mBox->bbGetInputSlice();
- // std::cout << "slice = "<<z<<std::endl;
- int ext[6];
- backImageData->GetWholeExtent(ext);
-
- // std::cout << "ext = "<<ext[4]<<" - "<<ext[5]<<std::endl;
+ int z = mBox->bbGetInputSlice();
+ int ext[6];
- if (z<ext[4]) { z=ext[4]; }
- if (z>ext[5]) { z=ext[5]; }
-
-
-#if (VTK_MAJOR_VERSION >= 5)
- imageViewer->SetSlice( z );
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
+ backImageData->GetWholeExtent(ext);
#else
- imageViewer->SetZSlice( z );
+ backImageData->GetExtent(ext);
#endif
- //imageViewer->UpdateDisplayExtent();
- //wxvtkrenderwindowinteractor->Render();
- imageViewer->GetRenderer()->ResetCameraClippingRange();
- }
+ /*
+ std::cout << "ext = "<<ext[0]<<" - "<<ext[1]<<" ; "
+ <<ext[2]<<" - "<<ext[3]<<" ; "
+ <<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?
+ }
+
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
+ wxvtkrenderwindowinteractor->Refresh();
+#else
+ //wxRect *rect=new wxRect(0, 0, 50, 50);
+ //wxvtkrenderwindowinteractor->Refresh(true, rect);
+ // ..
+#endif
+ wxvtkrenderwindowinteractor->Render();
+ bbtkDebugMessage("Output",3,"Viewer2D : slice = "<<z<<std::endl);
+ imageViewer->SetSliceOrientation (orientation);
+ imageViewer->SetSlice( z );
+ } // if backImageData
}
-
- vtkRenderer * Viewer2DWidget::GetRenderer()
- {
- return imageViewer->GetRenderer();
- }
-
-
+ //--------------------------------------------------------------------------
+vtkRenderer * Viewer2DWidget::GetRenderer()
+{
+ return imageViewer->GetRenderer();
+}
//--------------------------------------------------------------------------
//-------------------------------------------------------------------------
//--------------------------------------------------------------------------
-
-
+ BBTK_ADD_BLACK_BOX_TO_PACKAGE(wxvtk,Viewer2D);
BBTK_BLACK_BOX_IMPLEMENTATION(Viewer2D,bbtk::WxBlackBox);
-
+
+ //-----------------------------------------------------------------
+ void Viewer2D::bbUserSetDefaultValues()
+ {
+ bbSetInputIn(NULL);
+ bbSetInputInterpolate(true); // JP
+ bbSetInputSlice(0);
+ bbSetOutputWidget(0);
+ bbSetOutputRenderer(0);
+ bbSetInputOrientation(2);
+ }
+
+ //-----------------------------------------------------------------
+ void Viewer2D::bbUserInitializeProcessing()
+ {
+ }
+
+ //-----------------------------------------------------------------
+ void Viewer2D::bbUserFinalizeProcessing()
+ {
+ }
+
+ //--------------------------------------------------------------------------
void Viewer2D::Process()
{
- // LG : Bug on Linux (wxGTK) when initial slice != 0 on first time
- // (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" << std::endl;
+ // std::cout << "In="<<bbtk::GetIOStatusString(bbGetInputStatus("In")) << std::endl;
+ // std::cout << "Slice="<<bbtk::GetIOStatusString(bbGetInputStatus("Slice")) << std::endl;
+ Viewer2DWidget* w = (Viewer2DWidget*)bbGetOutputWidget();
+ if (w)
+ {
+ w->UpdateView();
+ }
+ bbSetOutputOut( bbGetInputSlice() );
}
- void Viewer2D::bbUserConstructor()
- {
- bbSetInputIn(NULL);
- bbSetInputSlice(0);
- }
- /**
- * \brief Create wxWidget .
- *
- *
- */
- void Viewer2D::CreateWidget()
- {
- bbtkDebugMessageInc("Core",9,"Viewer2D::CreateWidget()"<<std::endl);
- Viewer2DWidget* w = new Viewer2DWidget(this,bbGetWxParent());
+ //--------------------------------------------------------------------------
+ void Viewer2D::CreateWidget(wxWindow* parent)
+ {
+ Viewer2DWidget* w = new Viewer2DWidget(this,parent);
+ w->UpdateView();
bbSetOutputWidget(w);
-
- bbtkDebugDecTab("Core",9);
+ bbSetOutputRenderer( ((Viewer2DWidget*)bbGetOutputWidget())->GetRenderer() );
}
- // This callback is necessary to get actual processing of the view
- // when window is shown
- void Viewer2D::bbUserOnShow()
- {
- ((Viewer2DWidget*)bbGetOutputWidget())->UpdateView();
- }
-
}//namespace bbtk
#endif
+#endif
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff