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         if( lstpointsXsize>0 )
  75         {
  76                 vtkPoints       *allPoints              = vtkPoints::New( );
  77                 vtkPolyLine *polyline           = vtkPolyLine::New();
  78                 vtkCellArray* allTopology       = vtkCellArray::New( );
  79 //              allTopology->InsertNextCell( numPoints );
  80
  81
  82                 size=iGeneral+numPoints;
  83
  84                 for (i=iGeneral;i<size;i++)
  85                 {
  86                         //multiplicar ver parametros spacing, en maracas cuando se toca la imagen y se ve dycom
  87                         //hay par·metro dycom, vtkImagedata valor spacing y esos datos hay que multiplicar al polydata
  88                         allPoints->InsertNextPoint( bbGetInputlstPointX()[i]*spc[0],
  89                                                                                 bbGetInputlstPointY()[i]*spc[1],
  90                                                                                 bbGetInputlstPointZ()[i]*spc[2] );
  91 //                      printf("DrawAxisTree3D::DrawOneAxis point  %d -> %f, %f, %f \n", i,  bbGetInputlstPointX()[i], bbGetInputlstPointY()[i], bbGetInputlstPointZ()[i] );
  92
  93 polyline->GetPointIds()->InsertNextId(i-iGeneral);
  94
  95 //                      allTopology->InsertCellPoint( i-iGeneral );
  96                 } // rof
  97
  98           allTopology->InsertNextCell(polyline);
  99          // create cell array for edges
 100           vtkCellArray *edges = vtkCellArray::New();
 101         // connect edge's and vertexes point ids
 102           for(vtkIdType i = iGeneral; i < size-1; i++)
 103           {
 104                 vtkLine *edge = vtkLine::New();
 105                 edge->GetPointIds()->SetId(0, i-iGeneral);
 106                 edge->GetPointIds()->SetId(1, (i-iGeneral+1) );
 107                 edges->InsertNextCell(edge);
 108                 edge->Delete();
 109         //    vtkSmartPointer<vtkVertex> vertex = vtkSmartPointer<vtkVertex>::New();
 110         //    vertex->GetPointIds()->SetId(0, i);
 111         //    vertexes->InsertNextCell(vertex);
 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                 for (iPoint=iGeneral; iPoint<pointSize; iPoint++)
 160                 {
 161                         r = bbGetInputColour()[0+iPoint*3]*255.0;
 162                         g = bbGetInputColour()[1+iPoint*3]*255.0;
 163                         b = bbGetInputColour()[2+iPoint*3]*255.0;
 164                         //colors->SetTuple3(iPoint,r,g,b);
 165                         colors->InsertNextTuple3(r,g,b);
 166                 }
 167                 polydata->GetCellData()->SetScalars(colors);
 168                 polydata->Modified();
 169
 170         }  // Law 3 color for each point
 171
 172         vtkactor->GetProperty()->SetLineWidth( bbGetInputLineWidth() );
 173         vtkactor->GetProperty()->SetOpacity( bbGetInputOpacity() );
 174
 175         if ( bbGetInputTransform()!=NULL )
 176         {
 177                 vtkactor->SetUserTransform( bbGetInputTransform() );
 178         }
 179     // Interface Update
 180     if  (bbGetInputRenderer()!=NULL )
 181     {
 182            bbGetInputRenderer()->AddActor( vtkactor );
 183     }
 184 }
 185
 186
 187 void DrawAxisTree3D::Process()
 188 {
 189
 190         // Removing actors
 191         int iActor,sizeActors = vecVtkActors.size();
 192         for (iActor=0 ; iActor<sizeActors; iActor++)
 193         {
 194                 if (bbGetInputRenderer()!=NULL )
 195                 {
 196                         bbGetInputRenderer()->RemoveActor( vecVtkActors[iActor] );
 197                         vecVtkPolyData[iActor]->Delete();
 198                         vecVtkPolyDataMaper[iActor]->Delete();
 199                         vecVtkActors[iActor]->Delete();
 200                 } // if
 201         } // for iActor
 202         vecVtkPolyData.clear();
 203         vecVtkPolyDataMaper.clear();
 204         vecVtkActors.clear();
 205
 206         // Adding actors
 207         if (bbGetInputActive()==true)
 208         {
 209            if ( (bbGetInputlstPointX().size()==bbGetInputlstPointY().size()) &&
 210                         (bbGetInputlstPointX().size()==bbGetInputlstPointZ().size())      )
 211                 {
 212                         int iGeneral=0;
 213                         std::vector<int> lstIndexs = bbGetInputlstIndexs();
 214                         if ( bbGetInputlstIndexs().size()==0 )
 215                         {
 216                                 lstIndexs.push_back( bbGetInputlstPointX().size() );
 217                         } // if
 218                         int iAxis,sizeLstAxis=lstIndexs.size();
 219                         int numPoints;
 220                         for ( iAxis=0 ; iAxis<sizeLstAxis ; iAxis++)
 221                         {
 222                                 numPoints = lstIndexs[iAxis];
 223                                 DrawOneAxis(iGeneral,numPoints,iAxis);
 224                                 iGeneral = iGeneral+numPoints;
 225                         } // for iAxis
 226                         if ( bbGetInputiAxis() < (int)(vecVtkActors.size() ) )
 227                         {
 228                                 bbSetOutputOutAxis( vecVtkActors[ bbGetInputiAxis() ] );
 229                         } else  {
 230                                 printf("DrawAxisTree3D .ERROR.  iAxis for exist in actors vector ...\n");
 231                         } // if
 232                 } else {
 233                         printf("\nDrawAxisTree3D .ERROR.  size of vectors lstPointX.size=%d lstPointY.size=%d lstPointZ.size=%d are not coherent \n\n",bbGetInputlstPointX().size(), bbGetInputlstPointY().size(), bbGetInputlstPointZ().size() );
 234                 }// size X Y Z
 235         } // if Active
 236
 237 }
 238
 239 void DrawAxisTree3D::bbUserSetDefaultValues()
 240 {
 241     oldLstSize=-1;
 242      std::vector<double> colour;
 243          // 1- red
 244      colour.push_back(1.0);
 245      colour.push_back(0.0);
 246      colour.push_back(0.0);
 247          // 2- blue
 248      colour.push_back(0.0);
 249      colour.push_back(0.0);
 250      colour.push_back(1.0);
 251          // 3- yellow
 252      colour.push_back(1.0);
 253      colour.push_back(1.0);
 254      colour.push_back(0.0);
 255          // 4- green
 256      colour.push_back(0.0);
 257      colour.push_back(1.0);
 258      colour.push_back(0.0);
 259          // 5-
 260      colour.push_back(0.0);
 261      colour.push_back(1.0);
 262      colour.push_back(1.0);
 263
 264          // 6-
 265      colour.push_back(0.5);
 266      colour.push_back(0.5);
 267      colour.push_back(0.5);
 268
 269          bbSetInputActive(true);
 270          bbSetInputiAxis(0);
 271      bbSetInputColour(colour);
 272      bbSetInputOpacity(1);
 273      bbSetInputLineWidth(0.5);
 274      bbSetInputColourLaw(1);
 275      bbSetInputTransform(NULL);
 276      bbSetOutputOutAxis(NULL);
 277
 278 }
 279
 280
 281         //-----------------------------------------------------------------
 282         void DrawAxisTree3D::bbUserInitializeProcessing()
 283         {
 284         }
 285
 286         //-----------------------------------------------------------------
 287         void DrawAxisTree3D::bbUserFinalizeProcessing()
 288         {
 289         }
 290
 291         //-----------------------------------------------------------------
 292
 293 }
 294 // EO namespace bbcreaMaracasVisu
 295
 296