lib/maracasVisuLib/src/interface/wxWindows/widgets/include/vtk2DQuantSliceWidget.cxx

   1 /*# ---------------------------------------------------------------------
   2 #
   3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   4 #                        pour la Sant�)
   5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   8 #
   9 #  This software is governed by the CeCILL-B license under French law and
  10 #  abiding by the rules of distribution of free software. You can  use,
  11 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  12 #  license as circulated by CEA, CNRS and INRIA at the following URL
  13 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  14 #  or in the file LICENSE.txt.
  15 #
  16 #  As a counterpart to the access to the source code and  rights to copy,
  17 #  modify and redistribute granted by the license, users are provided only
  18 #  with a limited warranty  and the software's author,  the holder of the
  19 #  economic rights,  and the successive licensors  have only  limited
  20 #  liability.
  21 #
  22 #  The fact that you are presently reading this means that you have had
  23 #  knowledge of the CeCILL-B license and that you accept its terms.
  24 # ------------------------------------------------------------------------ */
  25
  26 /*=========================================================================
  27
  28   Program:   wxMaracas
  29   Module:    $RCSfile: vtk2DQuantSliceWidget.cxx,v $
  30   Language:  C++
  31   Date:      $Date: 2012/11/15 14:15:18 $
  32   Version:   $Revision: 1.2 $
  33
  34   Copyright: (c) 2002, 2003
  35   License:
  36
  37      This software is distributed WITHOUT ANY WARRANTY; without even
  38      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  39      PURPOSE.  See the above copyright notice for more information.
  40
  41 =========================================================================*/
  42 #include "vtk2DQuantSliceWidget.h"
  43 #include <vtkProperty.h>
  44 #include <vtkRenderer.h>
  45
  46 /**
  47  * Again wxVTK is an hybrid class, double click was done using wxWindows, simply
  48  * because VTK doesn't provide such facility (as opposed to wheel support that is
  49  * supposed to be merged in VTK trunk sooner or later:
  50  *
  51  * http://public.kitware.com/pipermail/vtkusers/2003-August/019548.html
  52  * http://www.creatis.insa-lyon.fr/~malaterre/vtk/wheel.patch
  53  */
  54
  55 vtk2DQuantSliceWidget::vtk2DQuantSliceWidget( wxWindow* parent, wxWindowID id,
  56                                              const wxPoint& pos, const wxSize& size,
  57                                              long style, const wxString& name)
  58                                              : wxImageViewerWidget( parent, id, pos, size, style, name)
  59 {
  60         // Contour
  61         _cntActor                                               = NULL;
  62         _cntMapper                                              = NULL;
  63
  64         // Diameter Min
  65         _diameterMinvtkActor                    = NULL;
  66         _diameterMinvtkPolyLine                 = NULL;
  67         _diameterMinvtkDataSetMapper    = NULL;
  68         _diameterMinvtkUnstructuredGrid = NULL;
  69
  70         // Diameter Max
  71         _diameterMaxvtkActor                    = NULL;
  72         _diameterMaxvtkPolyLine                 = NULL;
  73         _diameterMaxvtkDataSetMapper    = NULL;
  74         _diameterMaxvtkUnstructuredGrid = NULL;
  75 }
  76
  77
  78 vtk2DQuantSliceWidget::~vtk2DQuantSliceWidget( )
  79 {
  80         // Contour
  81         if( _cntActor )                                                 _cntActor->Delete();
  82         if( _cntMapper )                                                _cntMapper->Delete();
  83
  84         // Diameter Min
  85         if( _diameterMinvtkActor )                              _diameterMinvtkActor->Delete();
  86         if( _diameterMinvtkPolyLine )                   _diameterMinvtkPolyLine->Delete();
  87         if( _diameterMinvtkDataSetMapper )              _diameterMinvtkDataSetMapper->Delete();
  88         if( _diameterMinvtkUnstructuredGrid )   _diameterMinvtkUnstructuredGrid->Delete();
  89
  90         // Diameter Max
  91         if( _diameterMaxvtkActor )                              _diameterMaxvtkActor->Delete();
  92         if( _diameterMaxvtkPolyLine )                   _diameterMaxvtkPolyLine->Delete();
  93         if( _diameterMaxvtkDataSetMapper )              _diameterMaxvtkDataSetMapper->Delete();
  94         if( _diameterMaxvtkUnstructuredGrid )   _diameterMaxvtkUnstructuredGrid->Delete();
  95 }
  96
  97 //----------------------------------------------------------------------------
  98
  99 //void vtk2DQuantSliceWidget::SetContour( vtkUnstructuredGrid *cnt )
 100 void vtk2DQuantSliceWidget::SetContour( vtkPolyData *cnt )
 101 {
 102 //  _cntMapper = vtkDataSetMapper::New( );
 103 //  _cntMapper = vtkDataSetMapper::New( );
 104
 105   _cnt = cnt;
 106
 107   if( !_cntMapper ) {
 108     _cntMapper = vtkPolyDataMapper::New( );
 109     _cntMapper->ScalarVisibilityOff( );
 110     _cntMapper->ImmediateModeRenderingOn();
 111   }
 112   _cntMapper->SetInput( _cnt );
 113 //  _cntMapper->SetInput( _cnt->GetOutput( ) );
 114
 115   if( !_cntActor ) {
 116     _cntActor = vtkActor::New( );
 117     _cntActor->SetMapper( _cntMapper );
 118     (_cntActor->GetProperty( ))->SetColor( 0 , 1 , 0 );
 119     (_cntActor->GetProperty( ))->SetLineWidth( 2 );
 120     (_cntActor->GetProperty( ))->BackfaceCullingOff( );
 121   }
 122   else{
 123     _imageViewer->GetRenderer()->RemoveActor( _cntActor );
 124   }
 125
 126   _cntActor->SetPosition(0,0,100);
 127   _imageViewer->GetRenderer()->AddActor( _cntActor );
 128   _imageViewer->Render( );
 129
 130 }
 131
 132
 133 //----------------------------------------------------------------------------
 134 void vtk2DQuantSliceWidget::SetDiameterMin(vtkPoints *diameterMin, bool showActor){
 135         if (_diameterMinvtkActor!=NULL)                         _imageViewer->GetRenderer()->RemoveActor( _diameterMinvtkActor );
 136         if (_diameterMinvtkActor!=NULL)                         _diameterMinvtkActor->Delete();
 137         if (_diameterMinvtkPolyLine!=NULL)                      _diameterMinvtkPolyLine->Delete();
 138         if (_diameterMinvtkDataSetMapper!=NULL)         _diameterMinvtkDataSetMapper->Delete();
 139         if (_diameterMinvtkUnstructuredGrid!=NULL)      _diameterMinvtkUnstructuredGrid->Delete();
 140
 141         _diameterMinvtkActor                    =       vtkActor::New();
 142         _diameterMinvtkPolyLine                 =       vtkPolyLine::New();
 143         _diameterMinvtkDataSetMapper    =       vtkDataSetMapper::New();
 144         _diameterMinvtkUnstructuredGrid =       vtkUnstructuredGrid::New();
 145
 146         // generate new actor
 147         (_diameterMinvtkPolyLine->GetPointIds() )->SetNumberOfIds(2);
 148         ( _diameterMinvtkPolyLine->GetPointIds() )->SetId(0,0);
 149         ( _diameterMinvtkPolyLine->GetPointIds() )->SetId(1,1);
 150         _diameterMinvtkUnstructuredGrid->Allocate(1,1);
 151         _diameterMinvtkUnstructuredGrid->InsertNextCell(_diameterMinvtkPolyLine->GetCellType() ,
 152                                                          _diameterMinvtkPolyLine->GetPointIds() );
 153         _diameterMinvtkUnstructuredGrid->SetPoints( diameterMin );
 154         _diameterMinvtkDataSetMapper->SetInput(_diameterMinvtkUnstructuredGrid);
 155         _diameterMinvtkDataSetMapper->ImmediateModeRenderingOn();
 156         _diameterMinvtkActor->SetMapper(_diameterMinvtkDataSetMapper);
 157         _diameterMinvtkActor->GetProperty()->BackfaceCullingOn();
 158         _diameterMinvtkActor->GetProperty()->SetDiffuseColor(1,0,0);
 159         // add new actor
 160         if (showActor==true) _imageViewer->GetRenderer()->AddActor( _diameterMinvtkActor );
 161         // Refresh Widget
 162         _imageViewer->Render( );
 163 }
 164 //----------------------------------------------------------------------------
 165 void vtk2DQuantSliceWidget::SetDiameterMax(vtkPoints *diameterMax, bool showActor){
 166         if (_diameterMaxvtkActor!=NULL)                         _imageViewer->GetRenderer()->RemoveActor( _diameterMaxvtkActor );
 167         if (_diameterMaxvtkActor!=NULL)                         _diameterMaxvtkActor->Delete();
 168         if (_diameterMaxvtkPolyLine!=NULL)                      _diameterMaxvtkPolyLine->Delete();
 169         if (_diameterMaxvtkDataSetMapper!=NULL)         _diameterMaxvtkDataSetMapper->Delete();
 170         if (_diameterMaxvtkUnstructuredGrid!=NULL)      _diameterMaxvtkUnstructuredGrid->Delete();
 171
 172         _diameterMaxvtkActor                    =       vtkActor::New();
 173         _diameterMaxvtkPolyLine                 =       vtkPolyLine::New();
 174         _diameterMaxvtkDataSetMapper    =       vtkDataSetMapper::New();
 175         _diameterMaxvtkUnstructuredGrid =       vtkUnstructuredGrid::New();
 176
 177         // generate new actor
 178         (_diameterMaxvtkPolyLine->GetPointIds() )->SetNumberOfIds(2);
 179         ( _diameterMaxvtkPolyLine->GetPointIds() )->SetId(0,0);
 180         ( _diameterMaxvtkPolyLine->GetPointIds() )->SetId(1,1);
 181         _diameterMaxvtkUnstructuredGrid->Allocate(1,1);
 182         _diameterMaxvtkUnstructuredGrid->InsertNextCell(_diameterMaxvtkPolyLine->GetCellType() ,
 183                                                                                                                          _diameterMaxvtkPolyLine->GetPointIds() );
 184         _diameterMaxvtkUnstructuredGrid->SetPoints( diameterMax );
 185         _diameterMaxvtkDataSetMapper->SetInput(_diameterMaxvtkUnstructuredGrid);
 186         _diameterMaxvtkDataSetMapper->ImmediateModeRenderingOn();
 187         _diameterMaxvtkActor->SetMapper(_diameterMaxvtkDataSetMapper);
 188         _diameterMaxvtkActor->GetProperty()->BackfaceCullingOn();
 189         _diameterMaxvtkActor->GetProperty()->SetDiffuseColor(0,0,1);
 190         // add new actor
 191         if (showActor==true) _imageViewer->GetRenderer()->AddActor( _diameterMaxvtkActor );
 192         // Refresh Widget
 193         _imageViewer->Render( );
 194 }
 195 //----------------------------------------------------------------------------
 196 void vtk2DQuantSliceWidget::Show2DContourDiameters( ){
 197   if (_cntActor!=NULL)                          _imageViewer->GetRenderer()->AddActor( _cntActor );
 198   if (_diameterMinvtkActor!=NULL)       _imageViewer->GetRenderer()->AddActor( _diameterMinvtkActor );
 199   if (_diameterMaxvtkActor!=NULL)       _imageViewer->GetRenderer()->AddActor( _diameterMaxvtkActor );
 200   _imageViewer->Render( );
 201 }
 202 //----------------------------------------------------------------------------
 203 void vtk2DQuantSliceWidget::Hide2DContourDiameters( ){
 204         if ( _cntActor                          != NULL ) { _imageViewer->GetRenderer()->RemoveActor( _cntActor );            }
 205         if ( _diameterMinvtkActor       != NULL ) { _imageViewer->GetRenderer()->RemoveActor( _diameterMinvtkActor ); }
 206         if ( _diameterMaxvtkActor       != NULL ) { _imageViewer->GetRenderer()->RemoveActor( _diameterMaxvtkActor ); }
 207   _imageViewer->Render( );
 208 }
 209
 210 //----------------------------------------------------------------------------
 211 /*BEGIN_EVENT_TABLE( vtk2DQuantSliceWidget, wxVTKRenderWindowInteractor )
 212     EVT_LEFT_DCLICK( vtk2DQuantSliceWidget::OnLeftDClick )
 213 END_EVENT_TABLE( );
 214 */