bbtk/src/bbmaracasvisuDrawAxe3D.cxx

   1 #include "bbmaracasvisuDrawAxe3D.h"
   2 #include "bbcreaMaracasVisuPackage.h"
   3
   4
   5 #include "vtkImageData.h"
   6 #include "vtkActor.h"
   7 #include "vtkPolyDataMapper.h"
   8 #include "vtkPoints.h"
   9 #include "vtkCellArray.h"
  10 #include "vtkProperty.h"
  11
  12
  13 #include "vtkLinearTransform.h"
  14 namespace bbcreaMaracasVisu
  15 {
  16
  17
  18 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,DrawAxe3D)
  19 BBTK_BLACK_BOX_IMPLEMENTATION(DrawAxe3D,bbtk::AtomicBlackBox);
  20 void DrawAxe3D::Process()
  21 {
  22
  23         std::vector< double > vectx = bbGetInputlstPointX();
  24         std::vector< double > vecty = bbGetInputlstPointY();
  25         std::vector< double > vectz = bbGetInputlstPointZ();
  26
  27 //      vtkImageData* img = bbGetInputImage();
  28         unsigned int i;
  29         double spc[3];
  30 //      img->GetSpacing(spc);
  31         spc[0]=1;
  32         spc[1]=1;
  33         spc[2]=1;
  34
  35         if(!vectx.empty()&&!vecty.empty()&&!vectz.empty()){
  36                 vtkPoints* allPoints = vtkPoints::New( );
  37                 vtkCellArray* allTopology = vtkCellArray::New( );
  38                 allTopology->InsertNextCell( vectx.size() );
  39
  40                 for( i = 0; i < vectx.size( ); i++) {
  41                         //multiplicar ver parametros spacing, en maracas cuando se toca la imagen y se ve dycom
  42                         //hay parámetro dycom, vtkImagedata valor spacing y esos datos hay que multiplicar al polydata
  43                         allPoints->InsertNextPoint( vectx[i]*spc[0],  vecty[i]*spc[1], vectz[i]*spc[2] );
  44                         allTopology->InsertCellPoint( i );
  45                 } // rof
  46                 mallData->SetPoints( allPoints );
  47                 mallData->SetLines( allTopology );
  48                 allPoints->Delete();
  49                 allTopology->Delete();
  50         }
  51
  52         mvtkactor->GetProperty()->SetColor( bbGetInputColour()[0],
  53                                                                                 bbGetInputColour()[1],
  54                                                                                 bbGetInputColour()[2] );
  55
  56         if ( bbGetInputTransform()!=NULL )
  57         {
  58                 mvtkactor->SetUserTransform( bbGetInputTransform() );
  59         }
  60
  61      // Interface Update
  62      if ((firsttime==true) && (bbGetInputRenderer()!=NULL ))
  63      {
  64                 firsttime=false;
  65             bbGetInputRenderer()->AddActor( mvtkactor );
  66      }
  67
  68 }
  69
  70 void DrawAxe3D::bbUserConstructor()
  71 {
  72         firsttime                                                       = true;
  73         mallData                                                        = vtkPolyData::New( );
  74         vtkPolyDataMapper* polydatamapper       = vtkPolyDataMapper::New();
  75         mvtkactor                                                       = vtkActor::New();
  76         polydatamapper->SetInput(mallData);
  77         mvtkactor->SetMapper(polydatamapper);
  78         bbSetOutputOut(mvtkactor);
  79
  80     std::vector<double> colour;
  81     colour.push_back(1.0);
  82     colour.push_back(0.0);
  83     colour.push_back(0.0);
  84     bbSetInputColour(colour);
  85 }
  86
  87 void DrawAxe3D::bbUserCopyConstructor(bbtk::BlackBox::Pointer)
  88 {
  89 }
  90 void DrawAxe3D::bbUserDestructor()
  91 {
  92 }
  93
  94 }
  95
  96 // EO namespace bbcreaMaracasVisu
  97
  98