lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracasMultipleVolumeRendererManagerData.cxx

   1
   2 #include "wxMaracasMultipleVolumeRendererManagerData.h"
   3
   4 /********************************************************************************************
   5 ** Start of data viewmanagerData
   6 *********************************************************************************************/
   7
   8 wxMaracasMultipleVolumeRendererManagerData::wxMaracasMultipleVolumeRendererManagerData(vtkImageData* vol, std::string dataname){
   9
  10         _vol = vol;
  11         _dataname = dataname;
  12
  13         _tfun = vtkPiecewiseFunction::New();
  14         _ctfun = vtkColorTransferFunction::New();
  15
  16         _volumePlanes  = vtkPlanes::New();
  17         _compositeFunction = vtkVolumeRayCastCompositeFunction::New();
  18         _volumeMapper = vtkVolumeRayCastMapper::New();
  19         _volumeMapper->SetVolumeRayCastFunction(_compositeFunction);
  20         _volumeMapper->SetClippingPlanes( _volumePlanes );
  21         _volumeMapper->AutoAdjustSampleDistancesOn();
  22         _volumeProperty = vtkVolumeProperty::New();
  23         _volumeProperty->SetInterpolationTypeToLinear();
  24         _volumeProperty->ShadeOn();
  25         _volumeProperty->DisableGradientOpacityOn();
  26         _volumeProperty->SetColor(_ctfun);
  27         _volumeProperty->SetScalarOpacity(_tfun );
  28
  29         _newvol = vtkVolume::New();
  30         _newvol->SetMapper(_volumeMapper );
  31         _newvol->SetProperty(_volumeProperty );
  32         _volumeMapper->SetInput( _vol );
  33         _volumeMapper->Update();
  34         _newvol->Update();
  35 }
  36
  37
  38 wxMaracasMultipleVolumeRendererManagerData::~wxMaracasMultipleVolumeRendererManagerData(){
  39
  40         _tfun->Delete();
  41         _ctfun->Delete();
  42         _volumePlanes->Delete();
  43         _compositeFunction->Delete();
  44         _volumeMapper->Delete();
  45         _volumeProperty->Delete();
  46         _newvol->Delete();
  47
  48 }
  49 /**
  50 **      Set Volume Color
  51 **/
  52 void wxMaracasMultipleVolumeRendererManagerData::setVolumeColor(std::vector<double>& greylevelcolors,
  53                                                                 std::vector<double>& red,
  54                                                                 std::vector<double>& green,
  55                                                                 std::vector<double>& blue)
  56 {
  57
  58         _ctfun->RemoveAllPoints();
  59         for(int i = 0; i < greylevelcolors.size();i++){
  60                 _ctfun->AddRGBPoint(greylevelcolors[i], red[i],green[i], blue[i]);
  61         //                      std::cout<<"transfer color function "<<greylevelcolors[i]<<" "<<red[i]<<" "<<green[i]<<" "<<blue[i]<<std::endl;
  62         }
  63         _newvol->Update();
  64 }
  65
  66 /**
  67 **      Volume Opacity
  68 **/
  69 void wxMaracasMultipleVolumeRendererManagerData::setVolumeOpacity(std::vector<double> greylevel,std::vector<double> value){
  70
  71         _tfun->RemoveAllPoints();
  72         for(int i = 0; i < greylevel.size();i++){
  73                 _tfun->AddPoint(greylevel[i], value[i]);
  74 //                      std::cout<<"transfer function "<<greylevel[i]<<" "<< value[i]<<std::endl;
  75         }
  76     _newvol->Update();
  77 }
  78
  79 /**
  80 **      Check if the variables are setted correctly
  81 **/
  82 void wxMaracasMultipleVolumeRendererManagerData::checkInvariant(){
  83
  84 }
  85 /**
  86 **      get the prop3D
  87 **/
  88 vtkProp3D* wxMaracasMultipleVolumeRendererManagerData::getProp3D(){
  89         return this->_newvol;
  90 }
  91 /**
  92 **      return the id from the daat
  93 **/
  94 int wxMaracasMultipleVolumeRendererManagerData::getId(){
  95         return _id;
  96 }
  97 /**
  98 **      set data id
  99 **/
 100 void wxMaracasMultipleVolumeRendererManagerData::setId(int propid){
 101         _id = propid;
 102 }
 103
 104 /**
 105 **      Get the filanme
 106 **/
 107 std::string wxMaracasMultipleVolumeRendererManagerData::getDataname(){
 108         return _dataname;
 109 }
 110 /**
 111 ** Set the filanme
 112 **/
 113 void wxMaracasMultipleVolumeRendererManagerData::setDataname(std::string dataname){
 114         _dataname = dataname;
 115 }
 116