bbtk/src/bbmaracasvisuAnimationSphere.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 "bbmaracasvisuAnimationSphere.h"
  27 #include "bbcreaMaracasVisuPackage.h"
  28
  29
  30 #include <vtkPolyDataMapper.h>
  31 #include <vtkProperty.h>
  32 #include <vtkRenderWindow.h>
  33 #include <vtkWindowToImageFilter.h>
  34 #include <vtkPNGWriter.h>
  35
  36
  37
  38 namespace bbcreaMaracasVisu
  39 {
  40
  41 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,AnimationSphere)
  42 BBTK_BLACK_BOX_IMPLEMENTATION(AnimationSphere,bbtk::AtomicBlackBox);
  43
  44
  45 void AnimationSphere::Process()
  46 {
  47         int iMin,iMax;
  48         double px;
  49         double py;
  50         double pz;
  51         double radio;
  52         double spc[3];
  53
  54         if (sphereActor==NULL)
  55         {
  56                 // Sphere
  57                 vtksphere               = vtkSphereSource::New();
  58                         vtksphere->SetThetaResolution (20);
  59                         vtksphere->SetPhiResolution (20);
  60                         vtksphere->SetRadius( 1  );
  61
  62                 vtkPolyDataMapper       *sphereMapper   = vtkPolyDataMapper::New();
  63                         sphereMapper->SetInput( vtksphere->GetOutput() );
  64
  65                 sphereActor             = vtkActor::New();
  66                         sphereActor->SetMapper(sphereMapper);
  67                         sphereActor->SetOrigin(0, 0, 0);
  68                         sphereActor->GetProperty()->SetColor( bbGetInputColour()[0] , bbGetInputColour()[1] , bbGetInputColour()[2] );
  69                         sphereActor->GetProperty()->SetOpacity( bbGetInputOpacity() );
  70         } else {
  71                 bbGetInputRenderer()->RemoveActor( sphereActor );
  72         }// if (sphereActor
  73
  74
  75         if (bbGetInputRenderer()!=NULL)
  76         {
  77                 bbGetInputRenderer()->AddActor( sphereActor );
  78         } // if
  79
  80
  81         if (bbGetInputRenderer()!=NULL)
  82         {
  83                 spc[0]=spc[1]=spc[2]=1;
  84                 int i,size;
  85
  86                 if ( (bbGetInputIndex()==0) ){
  87                         iMin=0;
  88                         iMax=bbGetInputlstPointX().size();
  89                 }
  90                 else if ( bbGetInputIndex()<=(int)(bbGetInputlstIndexs().size()) )
  91                 {
  92                         iMin = 0;
  93                         iMax = 0;
  94                         size = bbGetInputIndex();
  95                         for (i=0;i<size; i++)
  96                         {
  97                                 iMax = iMax + bbGetInputlstIndexs()[i];
  98                                 if (i-1>=0){
  99                                         iMin = iMin + bbGetInputlstIndexs()[i-1];
 100                                 }
 101                         }
 102                 } else {
 103                         iMin=0;
 104                         iMax=-1;
 105                 }
 106
 107                 bbSetInputIndex(0);
 108
 109                 std::string newFileName;
 110
 111
 112                 for ( i=iMin ; i<iMax ; i=i+1 )
 113                 {
 114                         px              = bbGetInputlstPointX()[i]*spc[0];
 115                         py              = bbGetInputlstPointY()[i]*spc[1];
 116                         pz              = bbGetInputlstPointZ()[i]*spc[2];
 117                         radio   = bbGetInputlstRadio()[i];
 118                         sphereActor->SetPosition( px,py,pz );
 119                         vtksphere->SetRadius( radio  );
 120                         if ( bbGetInputTransform()!=NULL )
 121                         {
 122                                 sphereActor->SetUserTransform( bbGetInputTransform() );
 123                         }
 124
 125
 126                         bbGetInputRenderer()->Render();
 127                         bbGetInputRenderer()->GetRenderWindow()->Render();
 128
 129                         if (i%bbGetInputStep()==0)
 130                         {
 131                                 //writing file
 132                                 std::stringstream strId;
 133                                 strId << i;
 134                                 std::string strtmp1 =strId.str();
 135                                 std::string strtmp2 = "00000";
 136                                 for (int iStr = 0; iStr<(int)(strtmp1.length()) ; iStr++  )
 137                                 {
 138                                         strtmp2[ strtmp2.length()-1-iStr ] = strtmp1[ strtmp1.length()-1-iStr ];
 139                                 }
 140                                 newFileName = "c:/temp/image"+strtmp2+".png";
 141
 142                                 vtkWindowToImageFilter  *w2i;
 143                                 vtkPNGWriter                    *png;
 144                                 w2i = vtkWindowToImageFilter::New();
 145                                 png = vtkPNGWriter::New();
 146                                 w2i->SetInput( bbGetInputRenderer()->GetRenderWindow() );
 147                                 png->SetInput( w2i->GetOutput() );
 148                                 png->SetFileName( newFileName.c_str() );
 149                                 png->Write();
 150                                 png->Delete();
 151                                 w2i->Delete();
 152                         } // if i%10
 153                 } // for
 154         } //    if (bbGetInputRenderer()
 155 }
 156
 157
 158 void AnimationSphere::bbUserSetDefaultValues()
 159 {
 160      sphereActor=NULL;
 161
 162         bbSetInputRenderer(NULL);
 163
 164         std::vector<double> colour;
 165         colour.push_back(1.0);
 166         colour.push_back(0.0);
 167         colour.push_back(0.0);
 168         bbSetInputColour(colour);
 169
 170         bbSetInputOpacity(1);
 171
 172         std::vector<int> lstInd;
 173         lstInd.push_back(0);
 174         std::vector<double> lstX;
 175         std::vector<double> lstY;
 176         std::vector<double> lstZ;
 177         std::vector<double> lstR;
 178
 179         bbSetInputTransform(NULL);
 180         bbSetInputIndex(0);
 181         bbSetInputStep(1);
 182 }
 183
 184
 185         //-----------------------------------------------------------------
 186         void AnimationSphere::bbUserInitializeProcessing()
 187         {
 188         }
 189
 190         //-----------------------------------------------------------------
 191         void AnimationSphere::bbUserFinalizeProcessing()
 192         {
 193         }
 194
 195         //-----------------------------------------------------------------
 196
 197 }
 198 // EO namespace bbcreaMaracasVisu
 199
 200