bbtk/src/bbmaracasvisuTransferFunctionView.cxx

   1 #include "bbmaracasvisuTransferFunctionView.h"
   2 #include "bbcreaMaracasVisuPackage.h"
   3 namespace bbcreaMaracasVisu
   4 {
   5
   6 BBTK_ADD_BLACK_BOX_TO_PACKAGE(creaMaracasVisu,TransferFunctionView)
   7 BBTK_BLACK_BOX_IMPLEMENTATION(TransferFunctionView,bbtk::WxBlackBox);
   8
   9 //-----------------------------------------------------
  10 void TransferFunctionView::Process()
  11 {
  12
  13         std::vector<double> greylevel;
  14         std::vector<double> value;
  15
  16         std::vector<double> greylevelcolors;
  17         std::vector<double> red;
  18         std::vector<double> green;
  19         std::vector<double> blue;
  20
  21
  22
  23         if(bbGetInputIn()!=NULL){
  24
  25                 if(_currentimg != bbGetInputIn()){
  26                         _currentimg =  bbGetInputIn();
  27                         //mwxwidget->initializeHistogram(_currentimg);
  28                         mwxwidget->setImageData(_currentimg);
  29                         //mwxwidget->Refresh();
  30                 }
  31
  32                 mwxwidget->GetValuesPointsFunction(greylevel, value);
  33                 mwxwidget->GetValuesColorPointsFunction(greylevelcolors,red, green,blue);
  34
  35
  36                 _tfun->RemoveAllPoints();
  37                 for(int i = 0; i < greylevel.size();i++){
  38                         _tfun->AddPoint(greylevel[i], value[i]);
  39                         std::cout<<"TransferFunctionView::Process()transfer function "<<greylevel[i]<<" "<< value[i]<<std::endl;
  40                 }
  41                 _ctfun->RemoveAllPoints();
  42                 for(int i = 0; i < greylevelcolors.size();i++){
  43                         _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
  44                 std::cout<<"TransferFunctionView::Process()transfer color function "<<greylevelcolors[i]<<" "<<red[i]<<" "<<green[i]<<" "<<blue[i]<<std::endl;
  45                 }
  46
  47
  48                 bbSetOutputOpacityFunction(_tfun);
  49                 bbSetOutputColorFunction(_ctfun);
  50                 /*bbSetOutputGreyLevel(greylevel);
  51                 bbSetOutputValue(value);
  52                 bbSetOutputGreyLevelColors(greylevelcolors);
  53                 bbSetOutputRed(red);
  54                 bbSetOutputGreen(green);
  55                 bbSetOutputBlue(blue);*/
  56
  57
  58
  59
  60         }
  61
  62
  63 }
  64
  65 //-----------------------------------------------------
  66 void TransferFunctionView::CreateWidget(wxWindow* parent)
  67 {
  68         bbtkDebugMessageInc("Core",9,"TransferFunctionView::CreateWxWindow()"<<std::endl);
  69
  70         //mwxwidget = new HistogramWidget(parent, -1);
  71         mwxwidget = new HistogramDialogComboBox(parent);
  72
  73     bbtkDebugDecTab("Core",9);
  74         bbSetOutputWidget( mwxwidget );
  75 }
  76
  77 //-----------------------------------------------------
  78 void TransferFunctionView::bbUserSetDefaultValues()
  79 {
  80         mwxwidget = NULL;
  81         _currentimg = NULL;
  82
  83         _tfun = NULL;
  84         _ctfun = NULL;
  85
  86         bbSetOutputOpacityFunction(0);
  87         bbSetOutputColorFunction(0);
  88
  89 }
  90
  91
  92         //-----------------------------------------------------------------
  93         void TransferFunctionView::bbUserInitializeProcessing()
  94         {
  95                 _tfun = vtkPiecewiseFunction::New();
  96                 _ctfun = vtkColorTransferFunction::New();
  97                 bbSetInputIn(NULL);
  98         }
  99
 100         //-----------------------------------------------------------------
 101         void TransferFunctionView::bbUserFinalizeProcessing()
 102         {
 103         }
 104
 105         //-----------------------------------------------------------------
 106
 107 }
 108 // EO namespace bbcreaMaracasVisu
 109
 110