bbtk/src/bbmaracasvisuDrawAxe3D.cxx

   1 #include "bbmaracasvisuDrawAxe3D.h"
   2 #include "bbcreaMaracasVisuPackage.h"
   3
   4 #include "vtkImageData.h"
   5 #include "vtkActor.h"
   6 #include "vtkPoints.h"
   7 #include "vtkCellArray.h"
   8 #include "vtkProperty.h"
   9
  10 #include "vtkLinearTransform.h"
  11 namespace bbcreaMaracasVisu
  12 {
  13
  14 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,DrawAxe3D)
  15 BBTK_BLACK_BOX_IMPLEMENTATION(DrawAxe3D,bbtk::AtomicBlackBox);
  16 void DrawAxe3D::Process()
  17 {
  18         printf("EED DrawAxe3D::Process start \n");
  19
  20         std::vector< double > vectx = bbGetInputlstPointX();
  21         std::vector< double > vecty = bbGetInputlstPointY();
  22         std::vector< double > vectz = bbGetInputlstPointZ();
  23
  24 //      vtkImageData* img = bbGetInputImage();
  25         unsigned int i;
  26         double spc[3];
  27 //      img->GetSpacing(spc);
  28         spc[0]=1;
  29         spc[1]=1;
  30         spc[2]=1;
  31
  32         if(!vectx.empty()&&!vecty.empty()&&!vectz.empty()){
  33                 vtkPoints* allPoints = vtkPoints::New( );
  34                 vtkCellArray* allTopology = vtkCellArray::New( );
  35                 allTopology->InsertNextCell( vectx.size() );
  36
  37                 for( i = 0; i < vectx.size( ); i++) {
  38                         //multiplicar ver parametros spacing, en maracas cuando se toca la imagen y se ve dycom
  39                         //hay parametro dicom, vtkImagedata valor spacing y esos datos hay que multiplicar al polydata
  40                         allPoints->InsertNextPoint( vectx[i]*spc[0],  vecty[i]*spc[1], vectz[i]*spc[2] );
  41                         allTopology->InsertCellPoint( i );
  42                 } // rof
  43                 mallData->SetPoints( allPoints );
  44                 mallData->SetLines( allTopology );
  45                 allPoints->Delete();
  46                 allTopology->Delete();
  47         }
  48
  49         mvtkactor->GetProperty()->SetColor( bbGetInputColour()[0],
  50                                 bbGetInputColour()[1],
  51                                 bbGetInputColour()[2] );
  52
  53         if ( bbGetInputTransform()!=NULL )
  54         {
  55                 mvtkactor->SetUserTransform( bbGetInputTransform() );
  56         }
  57
  58      // Interface Update
  59      if ((firsttime==true) && (bbGetInputRenderer()!=NULL ))
  60      {
  61                 firsttime=false;
  62             bbGetInputRenderer()->AddActor( mvtkactor );
  63      }
  64
  65         printf("EED DrawAxe3D::Process end \n");
  66
  67 }
  68
  69 void DrawAxe3D::bbUserSetDefaultValues()
  70 {
  71         firsttime        = true;
  72         mallData         = NULL;
  73         polydatamapper   = NULL;
  74         mvtkactor        = NULL;
  75
  76     std::vector<double> colour;
  77     colour.push_back(1.0);
  78     colour.push_back(0.0);
  79     colour.push_back(0.0);
  80     bbSetInputColour(colour);
  81 }
  82
  83
  84
  85         //-----------------------------------------------------------------
  86         void DrawAxe3D::bbUserInitializeProcessing()
  87         {
  88                 mallData       = vtkPolyData::New( );
  89                 polydatamapper = vtkPolyDataMapper::New();
  90                 mvtkactor      = vtkActor::New();
  91
  92                 polydatamapper->SetInput(mallData);
  93                 mvtkactor->SetMapper(polydatamapper);
  94                 bbSetOutputOut(mvtkactor);
  95         }
  96
  97         //-----------------------------------------------------------------
  98         void DrawAxe3D::bbUserFinalizeProcessing()
  99         {
 100                 if (mallData!=NULL)
 101                 {
 102                         mallData->Delete();
 103                         mallData=NULL;
 104                 }
 105
 106                 if (polydatamapper!=NULL)
 107                 {
 108                         polydatamapper->Delete();
 109                         polydatamapper=NULL;
 110                 }
 111
 112                 if (mvtkactor!=NULL)
 113                 {
 114                         mvtkactor->Delete();
 115                         mvtkactor=NULL;
 116                 }
 117         }
 118
 119         //-----------------------------------------------------------------
 120 }
 121
 122 // EO namespace bbcreaMaracasVisu
 123
 124