lib/maracasVisuLib/src/interface/wxWindows/widgets/wxMaracasRenderImageTransformation.cpp

   1 #include "wxMaracasRenderImageTransformation.h"
   2
   3 /**
   4 ** Class constructor
   5 **/
   6 wxMaracasRenderImageTransformation::wxMaracasRenderImageTransformation(wxMaracasMultipleVolumeRendererManager* _vol, wxMaracasSurfaceRenderingManager* _surface1,
   7                                                                                                                                                  wxMaracasSurfaceRenderingManager* _surface2, wxMaracasSurfaceRenderingManager* _surface3, int id)
   8 {
   9         vol = _vol;
  10         surface1 = _surface1;
  11         surface2 = _surface2;
  12         surface3 = _surface3;
  13
  14         propID = id;
  15         transformV = vtkTransform::New();
  16         transformS1 = vtkTransform::New();
  17         transformS2 = vtkTransform::New();
  18         transformS3 = vtkTransform::New();
  19
  20 }
  21
  22 /**
  23 ** Class destructor
  24 **/
  25 wxMaracasRenderImageTransformation::~wxMaracasRenderImageTransformation()
  26 {
  27
  28 }
  29
  30 /**
  31 ** Transforms a volume by the given value for the X axis
  32 **/
  33 void wxMaracasRenderImageTransformation::Translate(int tx, int ty, int tz, int rx, int ry, int rz, int sx, int sy, int sz)
  34 {
  35         //printf("wxMaracasRenderImageManagementPanel::Rotate float:scaleX = %f \n", tx);
  36         //printf("wxMaracasRenderImageManagementPanel::Rotate float:scaleY = %f \n", ty);
  37         //printf("wxMaracasRenderImageManagementPanel::Rotate float:scaleZ = %f \n", tz);
  38
  39         double volspX;
  40         double volspY;
  41         double volspZ;
  42         vol->getImageData()->GetSpacing(volspX, volspY, volspZ);
  43
  44         double surfspX;
  45         double surfspY;
  46         double surfspZ;
  47         surface1->getImageData()->GetSpacing(surfspX, surfspY, surfspZ);
  48
  49         transformV->Identity();
  50         transformS1->Identity();
  51         transformS2->Identity();
  52         transformS3->Identity();
  53
  54         transformV->Translate( tx*volspX, ty*volspY, tz*volspZ );
  55         transformS1->Translate( tx*surfspX, ty*surfspY, tz*surfspZ );
  56         transformS2->Translate( tx*surfspX, ty*surfspY, tz*surfspZ );
  57         transformS3->Translate( tx*surfspX, ty*surfspY, tz*surfspZ );
  58
  59         transformV->RotateX( rx*volspX );
  60         transformS1->RotateX( rx*surfspX );
  61         transformS2->RotateX( rx*surfspX );
  62         transformS3->RotateX( rx*surfspX );
  63
  64         transformV->RotateY( ry*volspY );
  65         transformS1->RotateY( ry*surfspY );
  66         transformS2->RotateY( ry*surfspY );
  67         transformS3->RotateY( ry*surfspY );
  68
  69         transformV->RotateZ( rz*volspZ );
  70         transformS1->RotateZ( rz*surfspZ );
  71         transformS2->RotateZ( rz*surfspZ );
  72         transformS3->RotateZ( rz*surfspZ );
  73
  74         transformV->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  75         transformS1->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  76         transformS2->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  77         transformS3->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  78
  79         Refresh();
  80 }
  81
  82
  83 /**
  84 ** Updates each Matrix
  85 **/
  86 void wxMaracasRenderImageTransformation::Refresh()throw(char*)
  87 {
  88         transformV->Update();
  89         transformS1->Update();
  90         transformS2->Update();
  91         transformS3->Update();
  92
  93         vol->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
  94         //vol->getRenderer()->Render();
  95
  96         surface1->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
  97         //surface1->getRenderer()->Render();
  98
  99         surface2->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
 100         //surface2->getRenderer()->Render();
 101
 102         surface3->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
 103         //surface3->getRenderer()->Render();
 104 }