bbtk/src/bbmaracasvisuDrawAxisTree3D.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 "bbmaracasvisuDrawAxisTree3D.h"
  27 #include "bbcreaMaracasVisuPackage.h"
  28 #include "vtkLinearTransform.h"
  29
  30 #include "vtkUnsignedCharArray.h"
  31 #include "vtkCellData.h"
  32 #include "vtkPolyLine.h"
  33 #include "vtkLine.h"
  34
  35
  36
  37 namespace bbcreaMaracasVisu
  38 {
  39
  40 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,DrawAxisTree3D)
  41 BBTK_BLACK_BOX_IMPLEMENTATION(DrawAxisTree3D,bbtk::AtomicBlackBox);
  42
  43
  44
  45 void DrawAxisTree3D::DrawOneAxis(int iGeneral,int numPoints, int iAxis)
  46 {
  47         vtkPolyData                     *polydata               = vtkPolyData::New( );
  48         vtkPolyDataMapper       *polydatamapper = vtkPolyDataMapper::New();
  49         vtkActor                        *vtkactor               = vtkActor::New();
  50
  51 //      polydatamapper->ScalarVisibilityOff();
  52 //EED 2017-01-01 Migration VTK7
  53 #if VTK_MAJOR_VERSION <= 5
  54         polydatamapper->SetInput(polydata);
  55 #else
  56         polydatamapper->SetInputData(polydata);
  57         polydatamapper->Update();
  58 #endif
  59         vtkactor->SetMapper(polydatamapper);
  60
  61         vecVtkPolyData.push_back( polydata );
  62         vecVtkPolyDataMaper.push_back( polydatamapper );
  63         vecVtkActors.push_back( vtkactor );
  64
  65 //      vtkImageData* img = bbGetInputImage();
  66         unsigned int i,size;
  67         double spc[3];
  68 //      img->GetSpacing(spc);
  69         spc[0]=1;
  70         spc[1]=1;
  71         spc[2]=1;
  72
  73         int lstpointsXsize =bbGetInputlstPointX().size();
  74
  75         if( lstpointsXsize>0 ){
  76                 vtkPoints* allPoints            = vtkPoints::New( );
  77 vtkPolyLine *polyline = vtkPolyLine::New();
  78                 vtkCellArray* allTopology       = vtkCellArray::New( );
  79 //              allTopology->InsertNextCell( numPoints );
  80
  81                 size=iGeneral+numPoints;
  82                 for (i=iGeneral;i<size;i++)
  83                 {
  84                         //multiplicar ver parametros spacing, en maracas cuando se toca la imagen y se ve dycom
  85                         //hay par·metro dycom, vtkImagedata valor spacing y esos datos hay que multiplicar al polydata
  86                         allPoints->InsertNextPoint( bbGetInputlstPointX()[i]*spc[0],
  87                                                                                 bbGetInputlstPointY()[i]*spc[1],
  88                                                                                 bbGetInputlstPointZ()[i]*spc[2] );
  89 //                      printf("DrawAxisTree3D::DrawOneAxis point  %d -> %f, %f, %f \n", i,  bbGetInputlstPointX()[i], bbGetInputlstPointY()[i], bbGetInputlstPointZ()[i] );
  90
  91 polyline->GetPointIds()->InsertNextId(i-iGeneral);
  92
  93 //                      allTopology->InsertCellPoint( i-iGeneral );
  94                 } // rof
  95   allTopology->InsertNextCell(polyline);
  96
  97  // create cell array for edges
  98   vtkCellArray *edges = vtkCellArray::New();
  99
 100 // connect edge's and vertexes point ids
 101   for(vtkIdType i = iGeneral; i < size-1; i++)
 102   {
 103     vtkLine *edge = vtkLine::New();
 104     edge->GetPointIds()->SetId(0, i-iGeneral);
 105     edge->GetPointIds()->SetId(1, (i-iGeneral+1) );
 106     edges->InsertNextCell(edge);
 107     edge->Delete();
 108 //    vtkSmartPointer<vtkVertex> vertex = vtkSmartPointer<vtkVertex>::New();
 109 //    vertex->GetPointIds()->SetId(0, i);
 110 //    vertexes->InsertNextCell(vertex);
 111   }
 112
 113                 polydata->SetPoints( allPoints );
 114  polydata->SetLines(edges);
 115 //              polydata->SetLines( allTopology );
 116
 117
 118  // polydata->SetPolys( allTopology );
 119
 120                 edges->Delete();
 121                 allPoints->Delete();
 122                 allTopology->Delete();
 123         }
 124
 125         // color
 126         double r,g,b;
 127
 128         if (bbGetInputColourLaw()==1)  // the same color for all
 129         {
 130                 r = bbGetInputColour()[0];
 131                 g = bbGetInputColour()[1];
 132                 b = bbGetInputColour()[2];
 133                 vtkactor->GetProperty()->SetColor( r,g,b );
 134         } // Law 1  color for all
 135
 136         if (bbGetInputColourLaw()==2) // different colors for each segment
 137         {
 138                 if ( (iAxis*3+1) < (int)(bbGetInputColour().size()) )
 139                 {
 140                         r = bbGetInputColour()[0+iAxis*3];
 141                         g = bbGetInputColour()[1+iAxis*3];
 142                         b = bbGetInputColour()[2+iAxis*3];
 143                 } else {
 144                         r = (rand() % 100) / 100.0;
 145                         g = (rand() % 100) / 100.0;
 146                         b = (rand() % 100) / 100.0;
 147                 }
 148                 vtkactor->GetProperty()->SetColor( r,g,b );
 149         }  // Law 2  color for each segment
 150
 151         if (bbGetInputColourLaw()==3)  // color for each point
 152         {
 153                 // Setup the colors array
 154                 vtkUnsignedCharArray *colors = vtkUnsignedCharArray::New();
 155                 colors->SetNumberOfComponents(3);
 156                 colors->SetName("Colors");
 157 //              colors->SetName("vertex color");
 158                 int iPoint,pointSize=iGeneral+numPoints;
 159
 160
 161                 for (iPoint=iGeneral; iPoint<pointSize; iPoint++)
 162                 {
 163                         r = bbGetInputColour()[0+iPoint*3]*255.0;
 164                         g = bbGetInputColour()[1+iPoint*3]*255.0;
 165                         b = bbGetInputColour()[2+iPoint*3]*255.0;
 166                         //colors->SetTuple3(iPoint,r,g,b);
 167                         colors->InsertNextTuple3(r,g,b);
 168                 }
 169                 polydata->GetCellData()->SetScalars(colors);
 170                 polydata->Modified();
 171
 172         }  // Law 3 color for each point
 173
 174         vtkactor->GetProperty()->SetLineWidth( bbGetInputLineWidth() );
 175         vtkactor->GetProperty()->SetOpacity( bbGetInputOpacity() );
 176
 177         if ( bbGetInputTransform()!=NULL )
 178         {
 179                 vtkactor->SetUserTransform( bbGetInputTransform() );
 180         }
 181
 182      // Interface Update
 183      if  (bbGetInputRenderer()!=NULL )
 184      {
 185             bbGetInputRenderer()->AddActor( vtkactor );
 186      }
 187
 188 }
 189
 190
 191 void DrawAxisTree3D::Process()
 192 {
 193
 194         int iGeneral=0;
 195         int iAxis,sizeLstAxis=bbGetInputlstIndexs().size();
 196     int iActor,sizeActors = vecVtkActors.size();
 197         int numPoints;
 198
 199
 200 //    if (oldLstSize!=sizeLstAxis)
 201 //       {
 202 //        oldLstSize=sizeLstAxis;
 203          for (iActor=0 ; iActor<sizeActors; iActor++)
 204          {
 205             if (bbGetInputRenderer()!=NULL )
 206             {
 207                 bbGetInputRenderer()->RemoveActor( vecVtkActors[iActor] );
 208                 vecVtkPolyData[iActor]->Delete();
 209                 vecVtkPolyDataMaper[iActor]->Delete();
 210                 vecVtkActors[iActor]->Delete();
 211             } // if
 212          } // for iActor
 213          vecVtkPolyData.clear();
 214          vecVtkPolyDataMaper.clear();
 215          vecVtkActors.clear();
 216
 217
 218         for ( iAxis=0 ; iAxis<sizeLstAxis ; iAxis++)
 219         {
 220             numPoints = bbGetInputlstIndexs()[iAxis];
 221             DrawOneAxis(iGeneral,numPoints,iAxis);
 222             iGeneral = iGeneral+numPoints;
 223
 224     //          if ((iAxis % 1)==0)
 225     //          {
 226     //                  printf("EED  DrawAxisTree3D::Process  %d/%d\n", iAxis,sizeLstAxis );
 227     //          }
 228
 229         } // for iAxis
 230
 231         if ( bbGetInputiAxis() < (int)(vecVtkActors.size()-1) )
 232         {
 233             bbSetOutputOutAxis( vecVtkActors[ bbGetInputiAxis() ] );
 234         } else  {
 235             printf("DrawAxisTree3D .ERROR. missing index vector...\n");
 236         } // if
 237
 238  //   } else {// if oldLstSize
 239
 240         for (iActor=0 ; iActor<sizeActors; iActor++)
 241         {
 242             vecVtkActors[iActor]->GetProperty()->SetOpacity( bbGetInputOpacity() );
 243             vecVtkActors[iActor]->GetProperty()->SetLineWidth( bbGetInputLineWidth() );
 244         }
 245 //    } // if oldLstSize
 246
 247 }
 248
 249 void DrawAxisTree3D::bbUserSetDefaultValues()
 250 {
 251     oldLstSize=-1;
 252          bbSetInputiAxis(0);
 253      std::vector<double> colour;
 254          // 1- red
 255      colour.push_back(1.0);
 256      colour.push_back(0.0);
 257      colour.push_back(0.0);
 258          // 2- blue
 259      colour.push_back(0.0);
 260      colour.push_back(0.0);
 261      colour.push_back(1.0);
 262          // 3- yellow
 263      colour.push_back(1.0);
 264      colour.push_back(1.0);
 265      colour.push_back(0.0);
 266          // 4- green
 267      colour.push_back(0.0);
 268      colour.push_back(1.0);
 269      colour.push_back(0.0);
 270          // 5-
 271      colour.push_back(0.0);
 272      colour.push_back(1.0);
 273      colour.push_back(1.0);
 274
 275          // 6-
 276      colour.push_back(0.5);
 277      colour.push_back(0.5);
 278      colour.push_back(0.5);
 279
 280      bbSetInputColour(colour);
 281      bbSetInputOpacity(1);
 282      bbSetInputLineWidth(0.5);
 283      bbSetInputColourLaw(1);
 284      bbSetInputTransform(NULL);
 285
 286 }
 287
 288
 289         //-----------------------------------------------------------------
 290         void DrawAxisTree3D::bbUserInitializeProcessing()
 291         {
 292         }
 293
 294         //-----------------------------------------------------------------
 295         void DrawAxisTree3D::bbUserFinalizeProcessing()
 296         {
 297         }
 298
 299         //-----------------------------------------------------------------
 300
 301 }
 302 // EO namespace bbcreaMaracasVisu
 303
 304