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

   1 #include "wxMaracasRenderImageTransformation.h"
   2 #include "wxMaracasRendererView.h"
   3
   4 /**
   5 ** Class constructor
   6 **/
   7 wxMaracasRenderImageTransformation::wxMaracasRenderImageTransformation(VolumeRendererManager* _vol, wxMaracasSurfaceRenderingManager* _surface1,
   8                                                                        wxMaracasSurfaceRenderingManager* _surface2, wxMaracasSurfaceRenderingManager* _surface3, int id)
   9 {
  10         vol = _vol;
  11         surface1 = _surface1;
  12         surface2 = _surface2;
  13         surface3 = _surface3;
  14
  15         propID = id;
  16         transformV = vtkTransform::New();
  17         transformS1 = vtkTransform::New();
  18         transformS2 = vtkTransform::New();
  19         transformS3 = vtkTransform::New();
  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         int ext[6];
  50         vol->getImageData()->GetExtent(ext);
  51
  52         transformV->Identity();
  53         transformS1->Identity();
  54         transformS2->Identity();
  55         transformS3->Identity();
  56
  57         transformV->PostMultiply();
  58         transformS1->PostMultiply();
  59         transformS2->PostMultiply();
  60         transformS3->PostMultiply();
  61
  62         printf("CPR: wxMaracasRenderImageTransformation::Translate-> %f\n", -(ext[1]-ext[0])*volspX );
  63         printf("CPR: wxMaracasRenderImageTransformation::Translate-> %f\n", -(ext[3]-ext[2])*surfspY);
  64         printf("CPR: wxMaracasRenderImageTransformation::Translate-> %f\n", -(ext[5]-ext[4])*surfspZ);
  65
  66         transformV ->Translate( -(ext[1]-ext[0])*volspX/2,  -(ext[3]-ext[2])*volspY/2,  -(ext[5]-ext[4])*volspZ/2  );
  67         transformS1->Translate( -(ext[1]-ext[0])*surfspX/2, -(ext[3]-ext[2])*surfspY/2, -(ext[5]-ext[4])*surfspZ/2 );
  68         transformS2->Translate( -(ext[1]-ext[0])*surfspX/2, -(ext[3]-ext[2])*surfspY/2, -(ext[5]-ext[4])*surfspZ/2 );
  69         transformS3->Translate( -(ext[1]-ext[0])*surfspX/2, -(ext[3]-ext[2])*surfspY/2, -(ext[5]-ext[4])*surfspZ/2 );
  70
  71         transformV ->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  72         transformS1->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  73         transformS2->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  74         transformS3->Scale( (sx/100.0), (sy/100.0), (sz/100.0) );
  75
  76         transformV ->RotateX( rx );
  77         transformS1->RotateX( rx );
  78         transformS2->RotateX( rx );
  79         transformS3->RotateX( rx );
  80
  81         transformV ->RotateY( ry );
  82         transformS1->RotateY( ry );
  83         transformS2->RotateY( ry );
  84         transformS3->RotateY( ry );
  85
  86         transformV ->RotateZ( rz );
  87         transformS1->RotateZ( rz );
  88         transformS2->RotateZ( rz );
  89         transformS3->RotateZ( rz );
  90
  91         transformV ->Translate( tx*volspX + (ext[1]-ext[0])*volspX/2,  ty*volspY + (ext[3]-ext[2])*volspY/2,  tz*volspZ + (ext[5]-ext[4])*volspZ/2 );
  92         transformS1->Translate( tx*surfspX + (ext[1]-ext[0])*volspX/2, ty*surfspY + (ext[3]-ext[2])*volspY/2, tz*surfspZ + (ext[5]-ext[4])*volspZ/2 );
  93         transformS2->Translate( tx*surfspX + (ext[1]-ext[0])*volspX/2, ty*surfspY + (ext[3]-ext[2])*volspY/2, tz*surfspZ + (ext[5]-ext[4])*volspZ/2 );
  94         transformS3->Translate( tx*surfspX + (ext[1]-ext[0])*volspX/2, ty*surfspY + (ext[3]-ext[2])*volspY/2, tz*surfspZ + (ext[5]-ext[4])*volspZ/2 );
  95
  96         Refresh();
  97 }
  98
  99 /**
 100 ** Updates each Matrix
 101 **/
 102 void wxMaracasRenderImageTransformation::Refresh()throw(char*)
 103 {
 104         transformV->Update();
 105         transformS1->Update();
 106         transformS2->Update();
 107         transformS3->Update();
 108
 109         vol->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
 110         //vol->Update(propID);
 111
 112         surface1->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
 113         //surface1->Update(propID);
 114
 115         surface2->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
 116         //surface2->getRenderer()->Render();
 117
 118         surface3->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
 119         //surface3->getRenderer()->Render();
 120 }