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