1 /*# ---------------------------------------------------------------------
3 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
5 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
6 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
7 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
9 # This software is governed by the CeCILL-B license under French law and
10 # abiding by the rules of distribution of free software. You can use,
11 # modify and/ or redistribute the software under the terms of the CeCILL-B
12 # license as circulated by CEA, CNRS and INRIA at the following URL
13 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
14 # or in the file LICENSE.txt.
16 # As a counterpart to the access to the source code and rights to copy,
17 # modify and redistribute granted by the license, users are provided only
18 # with a limited warranty and the software's author, the holder of the
19 # economic rights, and the successive licensors have only limited
22 # The fact that you are presently reading this means that you have had
23 # knowledge of the CeCILL-B license and that you accept its terms.
24 # ------------------------------------------------------------------------ */
26 #include "wxVtkMPR2DView.h"
28 #include "vtkInteractorStyleBaseView.h"
30 #include "vtkCellArray.h"
31 #include "vtkImageActor.h"
38 wxVtkMPR2DView::wxVtkMPR2DView( wxWindow *parent, int direction)
39 :wxVtk2DBaseView(parent)
44 _direction = direction;
53 _interactorstylemprview = NULL;
56 //-------------------------------------------------------------------
57 wxVtkMPR2DView::~wxVtkMPR2DView()
59 if (_ptsA!=NULL) { _ptsA -> Delete(); }
60 if (_lineAActor!=NULL) { _lineAActor -> Delete(); }
61 if (_lineAMapper!=NULL) { _lineAMapper -> Delete(); }
62 if (_pdA!=NULL) { _pdA -> Delete(); }
63 if (_ptsB!=NULL) { _ptsB -> Delete(); }
64 if (_lineBActor!=NULL) { _lineBActor -> Delete(); }
65 if (_lineBMapper!=NULL) { _lineBMapper -> Delete(); }
66 if (_pdB!=NULL) { _pdB -> Delete(); }
68 //-------------------------------------------------------------------
69 vtkMPRBaseData *wxVtkMPR2DView::GetVtkmprbasedata()
71 return (vtkMPRBaseData*)GetVtkBaseData();
73 //-------------------------------------------------------------------
74 void wxVtkMPR2DView::Configure()
76 wxVtk2DBaseView::Configure();
77 int x1,x2,y1,y2,z1,z2;
78 GetVtkmprbasedata() -> GetDimensionExtention(&x1,&x2,&y1,&y2,&z1,&z2);
80 vtkImageData* img = GetVtkmprbasedata()->GetImageData();
81 if(_interactorstylemprview==NULL)
83 _interactorstylemprview = new vtkInteractorStyleMPRView();
84 ((vtkInteractorStyleBaseView*)GetInteractorStyleBaseView())->AddInteractorStyleMaracas( _interactorstylemprview );
88 double* origin = img->GetOrigin();
89 img->GetExtent(x1,x2,y1,y2,z1,z2);
97 x1 = (int)(x1*spc[0]);
98 y1 = (int)(y1*spc[1]);
99 z1 = (int)(z1*spc[2]);
100 x2 = (int)(x2*spc[0]);
101 y2 = (int)(y2*spc[1]);
102 z2 = (int)(z2*spc[2]);
107 if(_lineAActor==NULL){
108 _lineAActor = vtkActor::New();
109 _lineAActor->GetProperty()->SetDiffuseColor(1,0,0);
110 _lineAActor->GetProperty()->SetLineWidth(0.5);
112 _ptsA = vtkPoints::New();
113 _ptsA->SetNumberOfPoints(2);
114 _ptsA->SetPoint(0, -1000 , -1000 , -1000 );
115 _ptsA->SetPoint(1, 1000 , 1000 , 1000 );
116 _pdA = vtkPolyData::New();
117 _lineAMapper = vtkPolyDataMapper::New();
118 _lineAMapper->SetInput(_pdA);
119 _lineAMapper->ImmediateModeRenderingOn();
120 _lineAActor->SetMapper(_lineAMapper);
123 vtkCellArray *linesA = vtkCellArray::New();
124 linesA->InsertNextCell(2);
125 linesA->InsertCellPoint(0);
126 linesA->InsertCellPoint(1);
127 _pdA->SetPoints( _ptsA );
128 _pdA->SetLines( linesA );
129 linesA->Delete(); //do not delete lines ??
130 // _lineAActor->GetProperty()->BackfaceCullingOn();
134 if(_lineBActor==NULL)
136 _lineBActor = vtkActor::New();
137 _lineBActor->GetProperty()->SetDiffuseColor(1,0,0);
138 _lineBActor->GetProperty()->SetLineWidth(0.5);
139 _lineBMapper = vtkPolyDataMapper::New();
140 _lineBActor->SetMapper(_lineBMapper);
141 _ptsB = vtkPoints::New();
142 _ptsB->SetNumberOfPoints(2);
143 _ptsB->SetPoint(0, -1000 , -1000 , -1000 );
144 _ptsB->SetPoint(1, 1000 , 1000 , 1000 );
145 // _lineBActor->GetProperty()->BackfaceCullingOn();
148 vtkCellArray *linesB;
149 linesB = vtkCellArray::New();
150 linesB->InsertNextCell(2);
151 linesB->InsertCellPoint(0);
152 linesB->InsertCellPoint(1);
153 _pdB = vtkPolyData::New();
154 _pdB->SetPoints( _ptsB );
155 _pdB->SetLines( linesB );
156 linesB->Delete(); //do not delete lines ??
157 _lineBMapper->SetInput(_pdB);
158 _lineBMapper->ImmediateModeRenderingOn();
161 _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->AddActor( _lineAActor );
162 _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->AddActor( _lineBActor );
163 vtkCamera *camera =_imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->GetActiveCamera();
166 //EED 21 mars 2012 FLIP problem ..PLOP..
170 camera->SetViewUp ( 0 , 0 , 1 );
171 camera->SetPosition ( 10000,(y1+y2)/2 , (z1+z2)/2 );
172 camera->SetFocalPoint ( 0 , (y1+y2)/2 , (z1+z2)/2 );
173 camera->SetParallelScale( (z2-z1)/3.0 );
177 camera->SetViewUp ( 0 , 0 , 1 );
178 camera->SetPosition ((x1+x2)/2 , -10000 , (z1+z2)/2 );
179 camera->SetFocalPoint ((x1+x2)/2 , 0 , (z1+z2)/2 );
180 camera->SetParallelScale( (x2-x1)/3.0 );
184 camera->SetViewUp ( 0 , -1 , 0 );
185 camera->SetPosition ((x1+x2)/2 , (y1+y2)/2 , -10000);
186 camera->SetFocalPoint ((x1+x2)/2 , (y1+y2)/2 , 0 );
187 camera->SetParallelScale( (x2-x1)/3.0 );
191 if (_direction==0) { // YZ
192 camera->SetViewUp ( 0 , 1 , 0 );
193 camera->SetPosition ( 10000,(y1+y2)/2 , (z1+z2)/2 );
194 camera->SetFocalPoint ( 0 , (y1+y2)/2 , (z1+z2)/2 );
195 camera->SetParallelScale( (z2-z1)/3.0 );
198 if (_direction==1) { // XZ
199 camera->SetViewUp ( 0 , 0 , -1 );
200 camera->SetPosition ((x1+x2)/2 , 10000 , (z1+z2)/2 );
201 camera->SetFocalPoint ((x1+x2)/2 , 0 , (z1+z2)/2 );
202 camera->SetParallelScale( (x2-x1)/3.0 );
205 if (_direction==2) { // XY
206 camera->SetViewUp ( 0 , 1 , 0 );
207 camera->SetPosition ((x1+x2)/2 , (y1+y2)/2 , 10000);
208 camera->SetFocalPoint ((x1+x2)/2 , (y1+y2)/2 , 0 );
209 camera->SetParallelScale( (x2-x1)/3.0 );
213 // _imageViewer2XYZ->GetVtkImageViewer2()->SetColorWindow (160);
214 // _imageViewer2XYZ->GetVtkImageViewer2()->SetColorLevel (800);
218 void wxVtkMPR2DView::SetVisibleAxis(bool ok)
220 if (ok!=_visibleAxis)
223 if (_visibleAxis==true)
225 _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->AddActor( _lineAActor );
226 _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->AddActor( _lineBActor );
228 if (_visibleAxis==false)
230 _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->RemoveActor( _lineAActor );
231 _imageViewer2XYZ->GetVtkImageViewer2()->GetRenderer()->RemoveActor( _lineBActor );
236 //-------------------------------------------------------------------
237 void wxVtkMPR2DView::Refresh()
239 //wxVtk2DBaseView::Refresh();
240 int x1 = 0,x2 = 0,y1 = 0,y2 = 0,z1 = 0,z2 = 0;
242 // int x = 0, y = 0, z = 0;
243 double x = 0, y = 0, z = 0;
244 int xx = 0, yy = 0, zz = 0;
247 double xx1,yy1,zz1,xx2,yy2,zz2;
250 vtkImageData* img = GetVtkmprbasedata()->GetImageData();
253 origin = img->GetOrigin();
254 img->GetExtent(x1,x2,y1,y2,z1,z2);
255 spc = img->GetSpacing();
268 x1 = (int)(x1*spc[0]);
269 y1 = (int)(y1*spc[1]);
270 z1 = (int)(z1*spc[2]);
271 x2 = (int)(x2*spc[0]);
272 y2 = (int)(y2*spc[1]);
273 z2 = (int)(z2*spc[2]);
274 xx = (int)(GetVtkmprbasedata()->GetX());
275 yy = (int)(GetVtkmprbasedata()->GetY());
276 zz = (int)(GetVtkmprbasedata()->GetZ());
278 // x = round(xx*spc[0]);
279 // y = round(yy*spc[1]);
280 // z = round(zz*spc[2]);
284 fixAxis2D = GetVtkmprbasedata()->GetFixAxis2D();
285 opacityAxis = GetVtkmprbasedata()->GetOpacityAxis();
286 if ((xx!=_backX) || (yy!=_backY) || (zz!=_backZ) || (fixAxis2D!=_backFixAxis2D) || (opacityAxis!=_backOpacityAxis))
289 double focalpoint[3];
290 GetRenderer()->GetActiveCamera()->GetPosition(position);
291 GetRenderer()->GetActiveCamera()->GetFocalPoint(focalpoint);
292 if (_direction==0) { // YZ
295 _imageViewer2XYZ->SetXSlice( (int)(GetVtkmprbasedata()->GetX()) );
297 //EED 21 mars 2012 FLIP probleme ..PLOP..
298 //_ptsA->SetPoint(0, x2, y1 , z );
299 //_ptsA->SetPoint(1, x2, y2 , z );
300 //_ptsB->SetPoint(0, x2, y , z1);
301 //_ptsB->SetPoint(1, x2, y , z2);
302 _ptsA->SetPoint(0, xx2, yy1 , z );
303 _ptsA->SetPoint(1, xx2, yy2 , z );
304 _ptsB->SetPoint(0, xx2, y , zz1);
305 _ptsB->SetPoint(1, xx2, y , zz2);
311 if (_direction==1) { // XZ
314 _imageViewer2XYZ->SetYSlice( (int)(GetVtkmprbasedata()->GetY()) );
316 //EED 21 mars 2012 FLIP probleme ..PLOP..
317 //_ptsA->SetPoint(0, x1 , y2 , z );
318 //_ptsA->SetPoint(1, x2 , y2 , z );
319 //_ptsB->SetPoint(0, x , y2 , z1);
320 //_ptsB->SetPoint(1, x , y2 , z2);
321 _ptsA->SetPoint(0, xx1 , y1 , z );
322 _ptsA->SetPoint(1, xx2 , y1 , z );
323 _ptsB->SetPoint(0, x , y1 , zz1);
324 _ptsB->SetPoint(1, x , y1 , zz2);
330 if (_direction==2) { // XY
333 _imageViewer2XYZ->SetZSlice( (int)(GetVtkmprbasedata()->GetZ()) );
335 // _ptsA->SetPoint(0, x1 , y , -z2 );
336 // _ptsA->SetPoint(1, x2 , y , -z2 );
337 // _ptsB->SetPoint(0, x , y1, -z2 );
338 // _ptsB->SetPoint(1, x , y2, -z2 );
341 //EED 21 mars 2012 FLIP probleme ..PLOP..
342 //_ptsA->SetPoint(0, x1 , y , z2 );
343 //_ptsA->SetPoint(1, x2 , y , z2 );
344 //_ptsB->SetPoint(0, x , y1, z2 );
345 //_ptsB->SetPoint(1, x , y2, z2 );
346 _ptsA->SetPoint(0, xx1 , y , z1 );
347 _ptsA->SetPoint(1, xx2 , y , z1 );
348 _ptsB->SetPoint(0, x , yy1, z1 );
349 _ptsB->SetPoint(1, x , yy2, z1 );
355 if (fixAxis2D == true)
357 GetRenderer()->GetActiveCamera()->SetPosition(position);
358 GetRenderer()->GetActiveCamera()->SetFocalPoint(focalpoint);
360 _lineAActor->GetProperty()->SetOpacity( opacityAxis );
361 _lineBActor->GetProperty()->SetOpacity( opacityAxis );
365 _backFixAxis2D = fixAxis2D;
366 _backOpacityAxis= opacityAxis;
370 vtkImageActor *imageactor = _imageViewer2XYZ->GetVtkImageViewer2()->GetImageActor();
371 imageactor->SetInterpolate( GetVtkBaseData()->GetInterpolate() );
373 UpdateColorWindowLevel();
374 wxVtkBaseView::Refresh();
378 //-------------------------------------------------------------------
379 int wxVtkMPR2DView::GetActualSlice() // virtual
384 result = (int)(GetVtkmprbasedata()->GetX());
388 result = (int)(GetVtkmprbasedata()->GetY());
392 result = (int)(GetVtkmprbasedata()->GetZ());
396 //-------------------------------------------------------------------
397 void wxVtkMPR2DView::SetActualSlice(int slice) // virtual
401 GetVtkmprbasedata()->SetX(slice);
405 GetVtkmprbasedata()->SetY(slice);
409 GetVtkmprbasedata()->SetZ(slice);
412 //-------------------------------------------------------------------
413 bool wxVtkMPR2DView::IfMouseTouchX(double x, double y, double z)
422 if (( x<GetVtkmprbasedata()->GetX()+delta ) && ( x>GetVtkmprbasedata()->GetX()-delta ))
429 if (( x<GetVtkmprbasedata()->GetX()+delta ) && ( x>GetVtkmprbasedata()->GetX()-delta ))
436 //-------------------------------------------------------------------
437 bool wxVtkMPR2DView::IfMouseTouchY(double x, double y, double z)
443 if (( y<GetVtkmprbasedata()->GetY()+delta ) && ( y>GetVtkmprbasedata()->GetY()-delta ))
453 if (( y<GetVtkmprbasedata()->GetY()+delta ) && ( y>GetVtkmprbasedata()->GetY()-delta ))
460 //-------------------------------------------------------------------
461 bool wxVtkMPR2DView::IfMouseTouchZ(double x, double y, double z)
467 if (( z<GetVtkmprbasedata()->GetZ()+delta ) && ( z>GetVtkmprbasedata()->GetZ()-delta ))
474 if (( z<GetVtkmprbasedata()->GetZ()+delta ) && ( z>GetVtkmprbasedata()->GetZ()-delta ))
484 //-------------------------------------------------------------------
485 void wxVtkMPR2DView::MoveX(double x, double y, double z)
492 GetVtkmprbasedata()->SetX(x);
496 GetVtkmprbasedata()->SetX(x);
499 //-------------------------------------------------------------------
500 void wxVtkMPR2DView::MoveY(double x, double y, double z)
504 GetVtkmprbasedata()->SetY(y);
511 GetVtkmprbasedata()->SetY(y);
514 //-------------------------------------------------------------------
515 void wxVtkMPR2DView::MoveZ(double x, double y, double z)
519 GetVtkmprbasedata()->SetZ(z);
523 GetVtkmprbasedata()->SetZ(z);
529 //-------------------------------------------------------------------
530 void wxVtkMPR2DView::ChangeAxisColor(double x, double y, double z)
532 double c1r=1,c1g=1,c1b=0;
533 double c2r=1,c2g=0,c2b=0;
537 if (IfMouseTouchY(x,y,z)==true)
539 _lineBActor->GetProperty()->SetDiffuseColor(c1r,c1g,c1b);
541 _lineBActor->GetProperty()->SetDiffuseColor(c2r,c2g,c2b);
543 if (IfMouseTouchZ(x,y,z)==true)
545 _lineAActor->GetProperty()->SetDiffuseColor(c1r,c1g,c1b);
547 _lineAActor->GetProperty()->SetDiffuseColor(c2r,c2g,c2b);
553 if (IfMouseTouchX(x,y,z)==true)
555 _lineBActor->GetProperty()->SetDiffuseColor(c1r,c1g,c1b);
557 _lineBActor->GetProperty()->SetDiffuseColor(c2r,c2g,c2b);
559 if (IfMouseTouchZ(x,y,z)==true)
561 _lineAActor->GetProperty()->SetDiffuseColor(c1r,c1g,c1b);
563 _lineAActor->GetProperty()->SetDiffuseColor(c2r,c2g,c2b);
569 if (IfMouseTouchX(x,y,z)==true)
571 _lineBActor->GetProperty()->SetDiffuseColor(c1r,c1g,c1b);
573 _lineBActor->GetProperty()->SetDiffuseColor(c2r,c2g,c2b);
575 if (IfMouseTouchY(x,y,z)==true)
577 _lineAActor->GetProperty()->SetDiffuseColor(c1r,c1g,c1b);
579 _lineAActor->GetProperty()->SetDiffuseColor(c2r,c2g,c2b);
587 //void wxVtkMPR2DView::TransfromCoordViewWorld(double &X, double &Y, double &Z, int type) // virtual
588 void wxVtkMPR2DView::TransFromCoordScreenToWorld(double &X, double &Y, double &Z, bool keepNormalDirection, int type) //virtual //keepNormalDirection=false, type=2
591 wxVtkBaseView::TransFromCoordScreenToWorld(X,Y,Z,keepNormalDirection,_direction);
593 if ((_direction==0) && (keepNormalDirection==true) )
595 X = ((vtkMPRBaseData*)GetVtkBaseData())->GetX();
598 if ((_direction==1) && (keepNormalDirection==true) )
600 Y = ((vtkMPRBaseData*)GetVtkBaseData())->GetY();
603 if ((_direction==2) && (keepNormalDirection==true) )
605 Z = ((vtkMPRBaseData*)GetVtkBaseData())->GetZ();
610 //-------------------------------------------------------------------
611 int wxVtkMPR2DView::GetDirection() // virtual
617 //-------------------------------------------------------------------
618 //-------------------------------------------------------------------
619 //-------------------------------------------------------------------
620 //void boxVolumeObserver::Execute(vtkObject *wdg, unsigned long eventId, void* calldata) { // virtual
621 // if (eventId==vtkCommand::StartInteractionEvent){
622 // _renWin->SetDesiredUpdateRate(10);
624 // if (eventId==vtkCommand::InteractionEvent){
625 // _renWin->SetDesiredUpdateRate(0.001);
627 // if (eventId==vtkCommand::EndInteractionEvent){
628 // vtkPlanes *planes = vtkPlanes::New();
629 // vtkBoxWidget *boxwidget = reinterpret_cast<vtkBoxWidget*>(wdg);
630 // boxwidget->GetPlanes(planes);
631 // _volumeMapper->SetClippingPlanes(planes);
632 // planes -> Delete();
636 //-------------------------------------------------------------------
637 //void boxVolumeObserver::SetRenWin( vtkRenderWindow *renWin ){
640 //-------------------------------------------------------------------
641 //void boxVolumeObserver::SetVolumeMapper(vtkVolumeRayCastMapper *volumeMapper){
642 // _volumeMapper = volumeMapper;