1 #include "wxVtk2DBaseView.h"
3 #include "vtkInfoTextImage.h"
4 #include "vtkInteractorStyleBaseView2D.h"
5 #include "vtkInfoTextImageInteractor.h"
8 wxVtk2DBaseView::wxVtk2DBaseView(wxWindow *parent)
11 _imageViewer2XYZ = NULL;
12 _vtkIinfoTextImage = NULL;
16 //-------------------------------------------------------------------
17 wxVtk2DBaseView::~wxVtk2DBaseView()
19 if (_vtkIinfoTextImage!=NULL)
21 delete _vtkIinfoTextImage;
24 if (_imageViewer2XYZ!=NULL)
26 delete _imageViewer2XYZ;
30 //-------------------------------------------------------------------
31 void wxVtk2DBaseView::TransformCoordinate_spacing_ViewToModel(double &X,double &Y, double &Z) // virtual
35 // GetVtkBaseData()->GetImageData()->GetSpacing(spc);
36 this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
44 //-------------------------------------------------------------------
45 void wxVtk2DBaseView::TransformCoordinate_spacing_ModelToView(double &X,double &Y, double &Z) // virtual
49 // GetVtkBaseData()->GetImageData()->GetSpacing(spc);
50 this->_imageViewer2XYZ->GetVtkImageViewer2()->GetInput()->GetSpacing(spc);
58 //-------------------------------------------------------------------
59 void wxVtk2DBaseView::ResetView()
62 int x1,x2,y1,y2,z1,z2;
63 wxVtkBaseView::Configure();
65 wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
66 vtkImageData *imageData = GetVtkBaseData()->GetImageData();
67 imageData->UpdateInformation();
68 imageData->SetUpdateExtent( imageData->GetWholeExtent());
71 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
72 imageData->GetSpacing (spx,spy,spz);
73 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
74 _imageViewer2XYZ -> SetExtentDimension(x1,x2,y1,y2,z1,z2);
75 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
77 _imageViewer2XYZ->GetVtkImageViewer2()->Render();
78 SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
83 //-------------------------------------------------------------------
84 void wxVtk2DBaseView::Configure(bool okimage)
87 int x1,x2,y1,y2,z1,z2;
88 wxVtkBaseView::Configure();
91 if (_imageViewer2XYZ==NULL)
93 _imageViewer2XYZ = new vtkImageViewer2_XYZ();
94 wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
95 _imageViewer2XYZ -> GetVtkImageViewer2()->SetupInteractor ( iren );
96 SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
100 vtkImageData *imageData = GetVtkBaseData()->GetMarImageData()->GetImageData();
101 if (imageData!=NULL){
102 imageData->UpdateInformation();
103 imageData->SetUpdateExtent( imageData->GetWholeExtent());
106 imageData->GetSpacing (spx,spy,spz);
107 imageData->GetExtent (x1,x2,y1,y2,z1,z2);
110 _imageViewer2XYZ->GetVtkImageViewer2()->SetInput(imageData );
111 _imageViewer2XYZ->SetExtentDimension(x1,x2,y1,y2,z1,z2);
113 imageData->GetScalarRange(range);
115 _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( (range[1]-range[0])/2 );
116 _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( (range[1]+range[0])/4 );
118 _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow( 1000 );
119 _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel( 500 );
121 // EED 31 Janvier 2007
122 //vtkImageActor *vtkimageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor ();
123 //vtkimageactor->InterpolateOff ();
124 //vtkLookupTable * _collookup = vtkLookupTable::New( );
125 //_collookup->SetNumberOfColors( 256 );
126 //_collookup->SetTableRange( 0 , 255 );
127 //_collookup->Build( );
128 //_collookup->SetTableValue( 0 , 1 , 0 , 0 , 1 );
129 //_collookup->SetTableValue(128 , 0 , 0 , 1 , 1 );
130 //_collookup->SetTableValue(255 , 0 , 1 , 0 , 1 );
131 //_imageViewer2XYZ->GetVtkImageViewer2()->GetWindowLevel ()->SetLookupTable(_collookup );
135 // SetInteractorStyleImage( vtkInteractorStyleBaseView2D::New() );
138 vtkImageViewer2 *IV2=_imageViewer2XYZ->GetVtkImageViewer2();
139 vtkCamera *camera = IV2->GetRenderer()->GetActiveCamera();
143 camera->SetViewUp ( spx*0 , -spy*1 , spz*0 );
144 camera->SetPosition ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , -spz*10000 );
145 camera->SetFocalPoint ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0 );
147 camera->SetViewUp ( spx*0 , spy*1 , spz*0 );
148 camera->SetPosition ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*10000 );
149 camera->SetFocalPoint ( spx*(x1+x2)/2 , spy*(y1+y2)/2 , spz*0 );
152 camera->SetClippingRange( 0.01 , 1000000 );
153 camera->ComputeViewPlaneNormal();
154 camera->SetParallelScale( spx*(x2-x1)/3.0 );
156 // text information over the graphic window
157 _vtkIinfoTextImage = new vtkInfoTextImage();
158 _vtkIinfoTextImageInteractor = new vtkInfoTextImageInteractor();
159 _vtkIinfoTextImage->SetWxVtk2DBaseView(this);
160 _vtkIinfoTextImage->SetMarImageData( GetVtkBaseData()->GetMarImageData() );
161 _vtkIinfoTextImageInteractor->SetModelVtkInfoTextImage(_vtkIinfoTextImage);
162 _vtkIinfoTextImage->Configure();
163 ((vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView())->AddInteractorStyleMaracas(_vtkIinfoTextImageInteractor);
169 //-------------------------------------------------------------------
171 int wxVtk2DBaseView::GetActualSlice() // virtual
173 return (int)(_vtkbasedata->GetZ());
176 //-------------------------------------------------------------------
177 void wxVtk2DBaseView::SetActualSlice(int slice) // Virtual
179 _vtkbasedata->SetZ(slice);
182 //-------------------------------------------------------------------
184 vtkBaseData *wxVtk2DBaseView::GetVtkBaseData()
189 //-------------------------------------------------------------------
191 void wxVtk2DBaseView::SetVtkBaseData(vtkBaseData *vtkbasedata)
193 _vtkbasedata=vtkbasedata;
196 //-------------------------------------------------------------------
198 void wxVtk2DBaseView::Refresh()
200 int z = (int)(GetVtkBaseData()->GetZ());
201 _imageViewer2XYZ->SetZSlice( z );
203 wxVtkBaseView::Refresh();
206 //-------------------------------------------------------------------
208 void wxVtk2DBaseView::SetInteractorStyleImage(vtkInteractorStyleBaseView *interactorstylebaseview)
210 SetInteractorStyleBaseView(interactorstylebaseview);
212 wxVTKRenderWindowInteractor *iren = GetWxVTKRenderWindowInteractor();
213 interactorstylebaseview->SetInteractor ( iren );
214 iren->SetInteractorStyle(interactorstylebaseview);
215 interactorstylebaseview->SetwxVtkBaseView(this);
217 vtkMaracasImageViewer2Callback * cbk = vtkMaracasImageViewer2Callback::New();
218 cbk->IV = _imageViewer2XYZ->GetVtkImageViewer2();
219 interactorstylebaseview->AddObserver( vtkCommand::WindowLevelEvent, cbk );
220 interactorstylebaseview->AddObserver( vtkCommand::StartWindowLevelEvent, cbk );
221 interactorstylebaseview->AddObserver( vtkCommand::ResetWindowLevelEvent, cbk );
225 //---------------------------------------------------------------------------
226 vtkRenderer* wxVtk2DBaseView::GetRenderer() // virtual
228 return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer();
230 //---------------------------------------------------------------------------
231 vtkRenderWindow* wxVtk2DBaseView::GetRenWin() // virtual
233 return _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderWindow();
236 //-------------------------------------------------------------------
238 void wxVtk2DBaseView::GetSpacing(double spc[3]) // virtual
240 vtkImageData *imageData = GetVtkBaseData()->GetImageData();
241 imageData->GetSpacing(spc);