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

   1 #include "vtkInfoTextImageInteractor.h"
   2
   3 #include "wxVtk2DBaseView.h"
   4
   5 //-------------------------------------------------------------------
   6 //-------------------------------------------------------------------
   7 //-------------------------------------------------------------------
   8
   9 vtkInfoTextImageInteractor::vtkInfoTextImageInteractor()
  10 {
  11 }
  12
  13 //-------------------------------------------------------------------
  14 vtkInfoTextImageInteractor::~vtkInfoTextImageInteractor()
  15 {
  16 }
  17
  18 //-------------------------------------------------------------------
  19
  20 void vtkInfoTextImageInteractor::SetModelVtkInfoTextImage(vtkInfoTextImage *vtkinfotextimage)
  21 {
  22         _vtkinfotextimage       = vtkinfotextimage;
  23 }
  24
  25 //-------------------------------------------------------------------
  26 bool vtkInfoTextImageInteractor::OnMouseMove()
  27 {
  28         int X,Y;
  29         wxVTKRenderWindowInteractor *wxVTKiren;
  30         wxVTKiren = _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetWxVTKRenderWindowInteractor();
  31         wxVTKiren->GetEventPosition(X,Y);
  32
  33         /*JCP 14/05/2009
  34          * int z = (int)(_vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->GetVtkBaseData()->GetZ());*/
  35
  36         double dxx,dyy,dzz;
  37         double ixx,iyy,izz;
  38
  39                 int z = (int)((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetVtkBaseData()->GetZ();
  40                 dxx=X;
  41                 dyy=Y;
  42                 dzz=z;
  43
  44         _vtkInteractorStyleBaseView->GetWxVtk2DBaseView()->TransFromCoordScreenToWorld(dxx,dyy,dzz,true);
  45
  46
  47         GetVtkInfoTextImage()->PutWindowLevel();
  48         GetVtkInfoTextImage()->PutColorLevel();
  49
  50         int tempext[6];
  51         ((wxVtk2DBaseView*)_vtkInteractorStyleBaseView->GetWxVtk2DBaseView())->GetVtkBaseData()->GetImageData()->GetExtent(tempext);
  52
  53         if(tempext[0] <= dxx && dxx <= tempext[1] && tempext[2] <= dyy && dyy <= tempext[3])
  54         {
  55                 ixx=(int)(dxx+0.5);
  56                 iyy=(int)(dyy+0.5);
  57                 izz=(int)(dzz+0.0);
  58                 GetVtkInfoTextImage()->PutPosition( ixx , iyy , izz );
  59                 GetVtkInfoTextImage()->PutPixelIntensity( ixx , iyy , izz );
  60         }
  61
  62         this->_vtkInteractorStyleBaseView->SetRefresh_waiting();
  63         return true;
  64 }
  65
  66 //-------------------------------------------------------------------
  67 vtkInfoTextImage *vtkInfoTextImageInteractor::GetVtkInfoTextImage()
  68 {
  69         return _vtkinfotextimage;
  70 }