lib/creaVtk/creaVtkPlaneWidget.cpp

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Sante)
   6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   9 #
  10 #  This software is governed by the CeCILL-B license under French law and
  11 #  abiding by the rules of distribution of free software. You can  use,
  12 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  13 #  license as circulated by CEA, CNRS and INRIA at the following URL
  14 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  15 #  or in the file LICENSE.txt.
  16 #
  17 #  As a counterpart to the access to the source code and  rights to copy,
  18 #  modify and redistribute granted by the license, users are provided only
  19 #  with a limited warranty  and the software's author,  the holder of the
  20 #  economic rights,  and the successive licensors  have only  limited
  21 #  liability.
  22 #
  23 #  The fact that you are presently reading this means that you have had
  24 #  knowledge of the CeCILL-B license and that you accept its terms.
  25 # ------------------------------------------------------------------------
  26 */
  27
  28 #include "creaVtkPlaneWidget.h"
  29
  30 #include "vtkRenderWindow.h"
  31
  32
  33
  34 void creaVtkCallbackPlaneWidget::Execute(vtkObject *caller, unsigned long, void*)
  35 {
  36         if (creavtkplanewidget!=NULL)
  37         {
  38                 creavtkplanewidget->UpdatePlane();
  39                 creavtkplanewidget->Execute();
  40         }
  41 }
  42
  43
  44 //------------------------------------------------------------------------
  45 //------------------------------------------------------------------------
  46 //------------------------------------------------------------------------
  47 //------------------------------------------------------------------------
  48 //------------------------------------------------------------------------
  49 creaVtkPlaneWidget::creaVtkPlaneWidget()
  50 {
  51         _firsttime              = true;
  52         _representation = 1;
  53         _vPlaneWidget   = vtkPlaneWidget::New();
  54         _vPlaneSource   = vtkPlaneSource::New();
  55 }
  56
  57 //------------------------------------------------------------------------
  58 creaVtkPlaneWidget::~creaVtkPlaneWidget()
  59 {
  60         _vPlaneWidget->Delete();
  61 }
  62
  63 //------------------------------------------------------------------------
  64 void creaVtkPlaneWidget::SetImage(vtkImageData* image)
  65 {
  66         _image = image;
  67 }
  68
  69 //------------------------------------------------------------------------
  70 vtkImageData* creaVtkPlaneWidget::GetImage()
  71 {
  72         return _image;
  73 }
  74
  75 //------------------------------------------------------------------------
  76 void creaVtkPlaneWidget::SetActive(bool active)
  77 {
  78         _active = active;
  79 }
  80
  81 //------------------------------------------------------------------------
  82 bool creaVtkPlaneWidget::GetActive()
  83 {
  84         return _active;
  85 }
  86
  87 //------------------------------------------------------------------------
  88 void creaVtkPlaneWidget::SetRenderer(vtkRenderer* renderer)
  89 {
  90         _renderer = renderer;
  91 }
  92
  93 //------------------------------------------------------------------------
  94 vtkRenderer* creaVtkPlaneWidget::GetRenderer()
  95 {
  96         return _renderer;
  97 }
  98
  99 //------------------------------------------------------------------------
 100 vtkPlaneSource* creaVtkPlaneWidget::GetPlaneSource()
 101 {
 102         return _vPlaneSource;
 103 }
 104
 105 //------------------------------------------------------------------------
 106 void creaVtkPlaneWidget::SetResolution(int resolution)
 107 {
 108         _resolution = resolution;
 109 }
 110
 111 //------------------------------------------------------------------------
 112 int creaVtkPlaneWidget::GetResolution()
 113 {
 114         return _resolution;
 115 }
 116
 117
 118 //------------------------------------------------------------------------
 119 void creaVtkPlaneWidget::SetRepresentation(int representation)
 120 {
 121         _representation = representation;
 122 }
 123
 124 //------------------------------------------------------------------------
 125 int creaVtkPlaneWidget::GetRepresentation()
 126 {
 127         return _representation;
 128 }
 129
 130
 131
 132 //------------------------------------------------------------------------
 133 std::vector<double> creaVtkPlaneWidget::GetCenter()
 134 {
 135         std::vector<double> vecCenter;
 136         double point[3];
 137         _vPlaneWidget->GetCenter(point);
 138         vecCenter.push_back(point[0]);
 139         vecCenter.push_back(point[1]);
 140         vecCenter.push_back(point[2]);
 141         return vecCenter;
 142 }
 143
 144 //------------------------------------------------------------------------
 145 std::vector<double> creaVtkPlaneWidget::GetNormal()
 146 {
 147         std::vector<double> vecNormal;
 148         double point[3];
 149         _vPlaneWidget->GetNormal(point);
 150         vecNormal.push_back(point[0]);
 151         vecNormal.push_back(point[1]);
 152         vecNormal.push_back(point[2]);
 153         return vecNormal;
 154 }
 155
 156 void creaVtkPlaneWidget::SetOrigin(std::vector<double> origin)
 157 {
 158         _origin = origin;
 159 }
 160
 161 void creaVtkPlaneWidget::SetNormalIn(std::vector<double> normalin)
 162 {
 163     _normalin = normalin;
 164 }
 165
 166
 167 //------------------------------------------------------------------------
 168 void creaVtkPlaneWidget::Process()
 169 {
 170    if ((GetActive()==true) && (GetRenderer()!=NULL))
 171     {
 172         if (_origin.size()==0)
 173         {
 174             _origin.push_back(0);
 175             _origin.push_back(0);
 176             _origin.push_back(0);
 177         }
 178         if (_origin.size()==0)
 179         {
 180             _normalin.push_back(0);
 181             _normalin.push_back(0);
 182             _normalin.push_back(1);
 183         }
 184
 185         //EED 2017-01-01 Migration VTK7
 186         #if VTK_MAJOR_VERSION <= 5
 187                 _vPlaneWidget->SetInput( GetImage() );
 188         #else
 189                 _vPlaneWidget->SetInputData( GetImage() );
 190         #endif
 191                 _vPlaneWidget->SetInteractor( GetRenderer()->GetRenderWindow()->GetInteractor() );
 192                 _vPlaneWidget->NormalToXAxisOn();
 193                 _vPlaneWidget->NormalToZAxisOn();
 194                 _vPlaneWidget->SetResolution(_resolution);
 195                 if (_representation==0){ _vPlaneWidget->SetRepresentationToOutline();   }
 196                 if (_representation==1){ _vPlaneWidget->SetRepresentationToWireframe(); }
 197                 if (_representation==2){ _vPlaneWidget->SetRepresentationToSurface();   }
 198                 _vPlaneWidget->SetPlaceFactor(1); //defini zoom initial
 199                 _vPlaneWidget->SetHandleSize(0.001);
 200                 _vPlaneWidget->On();
 201 //              _vPlaneWidget->Print(std::cout);
 202                 if (_origin.size()==3)
 203                 {
 204                         _vPlaneWidget->SetCenter( _origin[0] , _origin[1] , _origin[2] );
 205                 } // if _origin
 206         if (_normalin.size()==3)
 207         {
 208             _vPlaneWidget->SetNormal( _normalin[0] , _normalin[1] , _normalin[2] );
 209         } // if _origin
 210                 if (_firsttime==true )
 211                 {
 212                         _firsttime = false;
 213                         _vPlaneWidget->PlaceWidget();
 214                         creaVtkCallbackPlaneWidget *creavtkcallbackplanewidget  = creaVtkCallbackPlaneWidget::New();
 215                         creavtkcallbackplanewidget->creavtkplanewidget                  = this ;
 216                         _vPlaneWidget->AddObserver( vtkCommand::InteractionEvent , creavtkcallbackplanewidget );
 217                         _vPlaneWidget->AddObserver( vtkCommand::StartInteractionEvent , creavtkcallbackplanewidget );
 218                         _vPlaneWidget->AddObserver( vtkCommand::EnableEvent , creavtkcallbackplanewidget );
 219
 220             _vPlaneWidget->SetOrigin( _origin[0]    , _origin[1]    , _origin[2]  );
 221             _vPlaneWidget->SetPoint1( _origin[0]+20 , _origin[1]    , _origin[2]  );
 222             _vPlaneWidget->SetPoint2( _origin[0]    , _origin[1]+20 , _origin[2]  );
 223
 224                 }
 225                 UpdatePlane();
 226     } else {
 227                 _vPlaneWidget->Off();
 228     } // if Active Render
 229 }
 230
 231
 232
 233
 234 //------------------------------------------------------------------------
 235 void creaVtkPlaneWidget::UpdatePlane()
 236 {
 237         double p0[3];
 238         double p1[3];
 239         double p2[3];
 240         double n[3];
 241         double c[3];
 242         _vPlaneWidget->GetOrigin(p0);
 243         _vPlaneWidget->GetCenter(c); //These is from Execute Method
 244         _vPlaneWidget->GetNormal(n);
 245         _vPlaneWidget->GetPoint1(p1);
 246         _vPlaneWidget->GetPoint2(p2);
 247
 248         _vPlaneSource->SetResolution( GetResolution(),  GetResolution() );
 249         _vPlaneSource->SetOrigin( p0 );
 250         _vPlaneSource->SetPoint1( p1 );
 251         _vPlaneSource->SetPoint2( p2 );
 252         _vPlaneSource->Update( );
 253         _vPlaneSource->SetNormal( n[ 0 ], n[ 1 ], n[ 2 ] );
 254         _vPlaneSource->Update( );
 255         _vPlaneSource->SetCenter( c );
 256         _vPlaneSource->Update( );
 257 }
 258
 259 //------------------------------------------------------------------------
 260 void creaVtkPlaneWidget::Execute()  // virutal
 261 {
 262         printf("EED creaVtkPlaneWidget::Execute (virtual )\n");
 263 }
 264
 265