bbtk/src/bbmaracasvisuDrawAxe3D.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 #include "bbmaracasvisuDrawAxe3D.h"
  27 #include "bbcreaMaracasVisuPackage.h"
  28
  29 #include "vtkImageData.h"
  30 #include "vtkActor.h"
  31 #include "vtkPoints.h"
  32 #include "vtkCellArray.h"
  33 #include "vtkProperty.h"
  34
  35 #include "vtkLinearTransform.h"
  36 namespace bbcreaMaracasVisu
  37 {
  38
  39 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,DrawAxe3D)
  40 BBTK_BLACK_BOX_IMPLEMENTATION(DrawAxe3D,bbtk::AtomicBlackBox);
  41 void DrawAxe3D::Process()
  42 {
  43         std::vector< double > vectx = bbGetInputlstPointX();
  44         std::vector< double > vecty = bbGetInputlstPointY();
  45         std::vector< double > vectz = bbGetInputlstPointZ();
  46
  47
  48 //      vtkImageData* img = bbGetInputImage();
  49         unsigned int i;
  50         double spc[3];
  51 //      img->GetSpacing(spc);
  52         spc[0]=1;
  53         spc[1]=1;
  54         spc[2]=1;
  55
  56         if(!vectx.empty()&&!vecty.empty()&&!vectz.empty())
  57         {
  58                 vtkPoints* allPoints = vtkPoints::New( );
  59                 vtkCellArray* allTopology = vtkCellArray::New( );
  60                 allTopology->InsertNextCell( vectx.size() );
  61
  62                 for( i = 0; i < vectx.size( ); i++) {
  63                         //multiplicar ver parametros spacing, en maracas cuando se toca la imagen y se ve dycom
  64                         //hay parametro dicom, vtkImagedata valor spacing y esos datos hay que multiplicar al polydata
  65                         allPoints->InsertNextPoint( vectx[i]*spc[0],  vecty[i]*spc[1], vectz[i]*spc[2] );
  66                         allTopology->InsertCellPoint( i );
  67                 } // rof
  68                 mallData->SetPoints( allPoints );
  69                 mallData->SetLines( allTopology );
  70                 allPoints->Delete();
  71                 allTopology->Delete();
  72         }
  73
  74         mvtkactor->GetProperty()->SetColor( bbGetInputColour()[0],
  75                                 bbGetInputColour()[1],
  76                                 bbGetInputColour()[2] );
  77         //EC Axe Opacity property added
  78         ///Default Values
  79         double opacity=bbGetInputOpacity();
  80         mvtkactor->GetProperty()->SetOpacity( opacity );
  81         if ( bbGetInputTransform()!=NULL )
  82         {
  83                 mvtkactor->SetUserTransform( bbGetInputTransform() );
  84         }
  85
  86      // Interface Update
  87      if ((firsttime==true) && (bbGetInputRenderer()!=NULL ))
  88      {
  89                 firsttime=false;
  90             bbGetInputRenderer()->AddActor( mvtkactor );
  91      }
  92 }
  93
  94
  95
  96
  97 void DrawAxe3D::bbUserSetDefaultValues()
  98 {
  99         firsttime        = true;
 100         mallData         = NULL;
 101         polydatamapper   = NULL;
 102         mvtkactor        = NULL;
 103
 104     std::vector<double> colour;
 105     colour.push_back(1.0);
 106     colour.push_back(0.0);
 107     colour.push_back(0.0);
 108     bbSetInputColour(colour);
 109     bbSetInputOpacity(1.0);
 110     bbSetInputRenderer(NULL);
 111     bbSetInputTransform(NULL);
 112 }
 113
 114
 115
 116         //-----------------------------------------------------------------
 117         void DrawAxe3D::bbUserInitializeProcessing()
 118         {
 119                 mallData       = vtkPolyData::New( );
 120                 polydatamapper = vtkPolyDataMapper::New();
 121                 mvtkactor      = vtkActor::New();
 122
 123                 polydatamapper->SetInput(mallData);
 124                 mvtkactor->SetMapper(polydatamapper);
 125                 bbSetOutputOut(mvtkactor);
 126         }
 127
 128         //-----------------------------------------------------------------
 129         void DrawAxe3D::bbUserFinalizeProcessing()
 130         {
 131                 if (mallData!=NULL)
 132                 {
 133                         mallData->Delete();
 134                         mallData=NULL;
 135                 }
 136
 137                 if (polydatamapper!=NULL)
 138                 {
 139                         polydatamapper->Delete();
 140                         polydatamapper=NULL;
 141                 }
 142
 143                 if (mvtkactor!=NULL)
 144                 {
 145                         mvtkactor->Delete();
 146                         mvtkactor=NULL;
 147                 }
 148         }
 149
 150         //-----------------------------------------------------------------
 151 }
 152
 153 // EO namespace bbcreaMaracasVisu
 154
 155