packages/vtk/src/bbvtkPolyDataToActor.cxx

   1 /*
   2  # ---------------------------------------------------------------------
   3  #
   4  # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5  #                        pour la SantÈ)
   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 /*=========================================================================
  29   Program:   bbtk
  30   Module:    $RCSfile: bbvtkPolyDataToActor.cxx,v $
  31   Language:  C++
  32   Date:      $Date: 2009/05/28 08:55:44 $
  33   Version:   $Revision: 1.15 $
  34 =========================================================================*/
  35
  36 /**
  37  *  \file
  38  *  \brief
  39  */
  40
  41
  42 #ifdef _USE_VTK_
  43
  44 #include "vtkProperty.h"
  45 #include "vtkLinearTransform.h"
  46
  47 #include "bbvtkPolyDataToActor.h"
  48 #include "bbvtkPackage.h"
  49
  50 namespace bbvtk
  51 {
  52    BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,PolyDataToActor)
  53    BBTK_BLACK_BOX_IMPLEMENTATION(PolyDataToActor,bbtk::AtomicBlackBox);
  54
  55    void PolyDataToActor::bbUserSetDefaultValues()
  56    {
  57            actorAdded=false;
  58            std::vector<double> colour;
  59            colour.push_back(1.0);
  60            colour.push_back(1.0);
  61            colour.push_back(0.5);
  62            bbSetInputColour(colour);
  63
  64            bbSetInputActive(true);
  65            bbSetInputIn(NULL);
  66            bbSetInputRenderer(NULL);
  67            bbSetInputTransform(NULL);
  68            bbSetInputOpacity(1);
  69            bbSetInputRepresentation(2);
  70            bbSetInputLineWidth(1);
  71            bbSetInputScalarVisibility(false);
  72
  73            polydatamapper = NULL;
  74            vtkactor       = NULL;
  75    }
  76
  77
  78         //---------------------------------------------------------------------
  79    void PolyDataToActor::bbUserInitializeProcessing()
  80    {
  81      polydatamapper = vtkPolyDataMapper::New();
  82      vtkactor       = vtkActor::New();
  83
  84 //     polydatamapper->SetInput(marchingcubes->GetOutput());
  85      vtkactor->SetMapper(polydatamapper);
  86
  87      polydatamapper->ImmediateModeRenderingOn();
  88    }
  89
  90         //---------------------------------------------------------------------
  91         void PolyDataToActor::bbUserFinalizeProcessing()
  92         {
  93                 if (polydatamapper!=NULL)
  94                 {
  95                         polydatamapper->Delete();
  96                         polydatamapper=NULL;
  97                 }
  98                 if (vtkactor!=NULL)
  99                 {
 100                         vtkactor->Delete();
 101                         vtkactor=NULL;
 102                 }
 103         }
 104
 105
 106 //---------------------------------------------------------------------
 107
 108         void PolyDataToActor::DoProcess()
 109         {
 110
 111                 if (bbGetInputActive()==true)
 112                 {
 113                          polydatamapper->SetInput( bbGetInputIn() );
 114                          vtkactor->GetProperty()->SetRepresentation( bbGetInputRepresentation() );
 115                          vtkactor->GetProperty()->SetLineWidth( bbGetInputLineWidth() );
 116
 117                          vtkactor->GetProperty()->SetColor( bbGetInputColour()[0],
 118                                                         bbGetInputColour()[1],
 119                                                         bbGetInputColour()[2] );
 120
 121                          vtkactor->GetProperty()->SetOpacity( bbGetInputOpacity() );
 122
 123                          if ( bbGetInputTransform()!=NULL )
 124                          {
 125                                 vtkactor->SetUserTransform( bbGetInputTransform() );
 126                          }
 127
 128                          bbSetOutputOut( vtkactor );
 129
 130                          // Interface Update
 131                          if ((actorAdded==false) && (bbGetInputRenderer()!=NULL ))
 132                          {
 133                            actorAdded=true;
 134                            bbGetInputRenderer()->AddActor( vtkactor );
 135                          }  // actorAdded
 136
 137                          if (bbGetInputScalarVisibility()==true )
 138                          {
 139                                  polydatamapper->ScalarVisibilityOn();
 140                          } else {
 141                                  polydatamapper->ScalarVisibilityOff();
 142                          } // ScalarVisibility
 143                 } else {
 144                          // Interface Update
 145                          if ((actorAdded==true) && (bbGetInputRenderer()!=NULL ))
 146                          {
 147                            actorAdded=false;
 148                            bbGetInputRenderer()->RemoveActor( vtkactor );
 149                          }  // actorAdded
 150                 } // Active
 151         }
 152
 153
 154
 155 } // EO namespace bbtk
 156
 157 #endif //_USE_VTK_
 158