-/*=========================================================================
+/*
+ # ---------------------------------------------------------------------
+ #
+ # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+ # pour la SantÈ)
+ # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+ # Previous Authors : Laurent Guigues, Jean-Pierre Roux
+ # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+ #
+ # This software is governed by the CeCILL-B license under French law and
+ # abiding by the rules of distribution of free software. You can use,
+ # modify and/ or redistribute the software under the terms of the CeCILL-B
+ # license as circulated by CEA, CNRS and INRIA at the following URL
+ # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+ # or in the file LICENSE.txt.
+ #
+ # As a counterpart to the access to the source code and rights to copy,
+ # modify and redistribute granted by the license, users are provided only
+ # with a limited warranty and the software's author, the holder of the
+ # economic rights, and the successive licensors have only limited
+ # liability.
+ #
+ # The fact that you are presently reading this means that you have had
+ # knowledge of the CeCILL-B license and that you accept its terms.
+ # ------------------------------------------------------------------------ */
+
+
+/*=========================================================================
Program: bbtk
Module: $RCSfile: bbvtkImagePlanes.cxx,v $
Language: C++
- Date: $Date: 2010/01/21 16:03:19 $
- Version: $Revision: 1.31 $
+ Date: $Date: 2012/11/16 08:51:58 $
+ Version: $Revision: 1.38 $
=========================================================================*/
-/* ---------------------------------------------------------------------
-
-* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
-* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
-*
-* This software is governed by the CeCILL-B license under French law and
-* abiding by the rules of distribution of free software. You can use,
-* modify and/ or redistribute the software under the terms of the CeCILL-B
-* license as circulated by CEA, CNRS and INRIA at the following URL
-* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-* or in the file LICENSE.txt.
-*
-* As a counterpart to the access to the source code and rights to copy,
-* modify and redistribute granted by the license, users are provided only
-* with a limited warranty and the software's author, the holder of the
-* economic rights, and the successive licensors have only limited
-* liability.
-*
-* The fact that you are presently reading this means that you have had
-* knowledge of the CeCILL-B license and that you accept its terms.
-* ------------------------------------------------------------------------ */
-
/**
* \file
* \brief
#include "bbstdRelay.h"
#include "vtkObjectFactory.h"
+#include "vtkImageFlip.h"
+#include "vtkImageReslice.h"
+#include "vtkImageChangeInformation.h"
namespace bbstd
{
namespace bbvtk
{
-
//====================================================================
// Add the specialized adaptors to the package
typedef vtkImagePlaneWidget* I;
};
//================================================================
- //vtkCxxRevisionMacro(ImagePlanes::VtkCallbackType, "$Revision: 1.31 $");
+ //vtkCxxRevisionMacro(ImagePlanes::VtkCallbackType, "$Revision: 1.38 $");
//================================================================
BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,ImagePlanes)
BBTK_BLACK_BOX_IMPLEMENTATION(ImagePlanes,bbtk::AtomicBlackBox);
-
-
void ImagePlanes::bbUserSetDefaultValues()
{
bbSetOutputPlaneX(0);
bbSetInputWindowLevel (vect);
mVtkCallback = 0;
-
- std::vector<int> vectpoints;
+ std::vector<int> vectpoints;
bbSetOutputPlane3Pts(0);
- bbSetOutputImage3Pts(0);
- bbSetInputPointsX(vectpoints);
- bbSetInputPointsY(vectpoints);
- bbSetInputPointsZ(vectpoints);
-
- _imageReslicer = NULL;
- image=NULL;
- _transform =NULL;
- _matrix =NULL;
+ bbSetOutputImage3Pts(0);
+ bbSetInputPointsX(vectpoints);
+ bbSetInputPointsY(vectpoints);
+ bbSetInputPointsZ(vectpoints);
+
+ _imageReslicer = NULL;
+ image = NULL;
+ _transform = NULL;
+ _matrix = NULL;
+
+ bbSetInputInterpolation(1);
}
-
void ImagePlanes::bbUserInitializeProcessing()
{
-
/// CREATION DES WIDGETS
if (bbGetOutputPlaneX() != 0) return;
// The 3 image plane widgets
vtkImagePlaneWidget* planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker);
- vtkImagePlaneWidget* planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
+ vtkImagePlaneWidget* planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker);
planeWidgetY->SetLookupTable(planeWidgetX->GetLookupTable());
vtkImagePlaneWidget* planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker);
planeWidgetZ->SetLookupTable(planeWidgetX->GetLookupTable());
- vtkImagePlaneWidget* planeWidget3Pts = GetPlaneWidget('3', 0, 1, 1, picker);
+ vtkImagePlaneWidget* planeWidget3Pts = GetPlaneWidget('3', 0, 1, 1, picker);
planeWidget3Pts->SetLookupTable(planeWidgetX->GetLookupTable());
+ // EED MPR view orientation correction..
+ vtkImageFlip *flipYFilter = vtkImageFlip::New();
+ flipYFilter->SetFilteredAxis(1); // flip y axis
+ flipYFilter->SetInput( planeWidgetX->GetResliceOutput() );
+ flipYFilter->Update();
+
+ vtkImageChangeInformation *image = vtkImageChangeInformation::New();
+ image->SetInput( planeWidgetY->GetResliceOutput() );
+ image->SetOutputSpacing( 1,1,1 );
+ image->CenterImageOn();
+ image->Update();
+ _imageTransform = vtkTransform::New();
+ vtkImageReslice *slicer =vtkImageReslice::New();
+ slicer->SetInput( image->GetOutput() );
+ slicer->SetInformationInput( image->GetOutput() );
+ slicer->SetResliceTransform( _imageTransform );
+ slicer->SetOutputOrigin(0 , 0 , 0 );
+ slicer->SetInterpolationModeToNearestNeighbor();
+ slicer->Update();
+ vtkImageChangeInformation *imageResult = vtkImageChangeInformation::New();
+ imageResult->SetInput( slicer->GetOutput() );
+ double spc[3];
+ planeWidgetY->GetResliceOutput()->GetSpacing(spc);
+ imageResult->SetOutputSpacing( spc[1], spc[0], spc[2] );
+ imageResult->SetOutputOrigin( 0,0,0 );
+
+
bbSetOutputPlaneX(planeWidgetX);
bbSetOutputPlaneY(planeWidgetY);
bbSetOutputPlaneZ(planeWidgetZ);
- bbSetOutputPlane3Pts(planeWidget3Pts);
- bbSetOutputImageX(planeWidgetX->GetResliceOutput());
- bbSetOutputImageY(planeWidgetY->GetResliceOutput());
+ bbSetOutputPlane3Pts(planeWidget3Pts);
+ bbSetOutputImageX( flipYFilter->GetOutput() ); // EED MPR view orientation correction..
+ bbSetOutputImageY( imageResult->GetOutput() ); // EED MPR view orientation correction..
bbSetOutputImageZ(planeWidgetZ->GetResliceOutput());
- bbSetInputInteractor(0);
- //bbSetOutputImage3Pts(planeWidget3Pts->GetResliceOutput());
+ bbSetInputInteractor(0);
+ //bbSetOutputImage3Pts(planeWidget3Pts->GetResliceOutput());
- picker->UnRegister(NULL);
+ if(picker != 0)
+ picker->UnRegister(NULL);
mVtkCallback = VtkCallbackType::New();
mVtkCallback->SetBlackBox(this);
planeWidgetX->AddObserver(vtkCommand::InteractionEvent,mVtkCallback);
planeWidgetY->AddObserver(vtkCommand::InteractionEvent,mVtkCallback);
- planeWidgetZ->AddObserver(vtkCommand::InteractionEvent,mVtkCallback);
+ planeWidgetZ->AddObserver(vtkCommand::InteractionEvent,mVtkCallback);
+
}
//---------------------------------------------------------------------
void ImagePlanes::bbUserFinalizeProcessing()
{
-
+
if (bbGetOutputPlaneX())
{
/*
-
bbGetOutputPlaneX()->RemoveObserver(mVtkCallback);
bbGetOutputPlaneY()->RemoveObserver(mVtkCallback);
bbGetOutputPlaneZ()->RemoveObserver(mVtkCallback);
-
-
+
bbGetOutputPlaneX()->Delete();
bbGetOutputPlaneY()->Delete();
bbGetOutputPlaneZ()->Delete();
//bbGetOutputPlaneX()->SetInput(NULL);
//bbGetOutputPlaneY()->SetInput(NULL);
//bbGetOutputPlaneZ()->SetInput(NULL);
-
+
}
-
}
//---------------------------------------------------------------------
-void ImagePlanes::Process()
-{
+ void ImagePlanes::Process()
+ {
+
if (bbGetInputIn()!=0)
{
-
- int xMin, xMax, yMin, yMax, zMin, zMax;
- bbGetInputIn()->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
-
+ int dim[3];
+ int ext[6];
+ bbGetOutputPlaneX()->GetResliceOutput()->GetWholeExtent(ext);
+ dim[0] = ext[1]-ext[0]+1;
+ dim[1] = ext[3]-ext[2]+1;
+ dim[2] = ext[5]-ext[4]+1;
+ _imageTransform->Identity();
+ _imageTransform->PostMultiply();
+ _imageTransform->Translate( (int)(-(dim[0]/2)) , (int)(-(dim[1]/2)) ,0);
+ _imageTransform->RotateZ(90);
+
+
if ( image != bbGetInputIn()){//bbGetInputStatus("In") != bbtk::UPTODATE ){
// Input image has changed : reinitialize planes
image = bbGetInputIn();
-
// Initial values : center of the volume (in real world, not in pixels!)
+ int xMin, xMax, yMin, yMax, zMin, zMax;
+ bbGetInputIn()->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax);
double xSpacing, ySpacing, zSpacing;
bbGetInputIn()->GetSpacing(xSpacing, ySpacing, zSpacing);
bbGetOutputPlaneX()->SetPlaneOrientationToXAxes();
bbGetOutputPlaneX()->SetSlicePosition((xMax+xMin)/2.*xSpacing);
-
// bbGetOutputPlaneX()->SetOrigin( 58*xSpacing , 80*ySpacing , 82*zSpacing );
// bbGetOutputPlaneX()->SetPoint1( 0*xSpacing, 146*ySpacing, 186*zSpacing);
// bbGetOutputPlaneX()->SetPoint2( 126*xSpacing, 146*ySpacing, 0*zSpacing);
-
bbGetOutputPlaneY()->SetInput(bbGetInputIn());
bbGetOutputPlaneY()->SetPlaneOrientationToYAxes();
bbGetOutputPlaneY()->SetSlicePosition((yMax+yMin)/2.*ySpacing);
{
bbGetOutputPlaneZ()->SetWindowLevel(bbGetInputWindowLevel()[0],
bbGetInputWindowLevel()[1]);
- }
- else
- {
+ } else {
double *range = image->GetScalarRange();
- bbGetOutputPlaneZ()->SetWindowLevel(range[1] - range[0],
- 0.5*(range[1]+range[0]));
- }
-
+ bbGetOutputPlaneZ()->SetWindowLevel(range[1]-range[0],
+ 0.5*(range[1]+range[0]));
+ } // windowlevel
updateInteractor();
-
- }
+
+ dim[0] = xMax-xMin+1;
+ dim[1] = yMax-yMin+1;
+ dim[2] = zMax-zMin+1;
+ _imageTransform->Identity();
+ _imageTransform->PostMultiply();
+ _imageTransform->Translate( (int)(-(dim[0]/2)*(1/xSpacing)) , (int)(-(dim[2]/2)*(1/zSpacing)) ,0);
+ _imageTransform->RotateZ(90);
+
+ } // image
+
// UPDATE DES SORTIES
+ bbGetOutputPlaneX()->SetResliceInterpolate( bbGetInputInterpolation() );
+ bbGetOutputPlaneY()->SetResliceInterpolate( bbGetInputInterpolation() );
+ bbGetOutputPlaneZ()->SetResliceInterpolate( bbGetInputInterpolation() );
+
+
bbGetOutputPlaneX()->GetResliceOutput()->Update();
bbGetOutputPlaneY()->GetResliceOutput()->Update();
bbGetOutputPlaneZ()->GetResliceOutput()->Update();
-
+
std::vector<int> pointsx = bbGetInputPointsX();
std::vector<int> pointsy = bbGetInputPointsY();
std::vector<int> pointsz = bbGetInputPointsZ();
//std::cout<<pointsx.size()<<pointsy.size()<<pointsz.size()<<std::endl;
- if(pointsx.size()==pointsy.size() && pointsx.size()==pointsz.size()&&pointsx.size()>=3){
-
+ if (pointsx.size()==pointsy.size() && pointsx.size()==pointsz.size()&&pointsx.size()>=3)
+ {
//Get the corresponding three points out of the vectors
double origin[3];
double* crossp = getCrossProduct(vect1, vect2);
double *newx = getCrossProduct(vect2, crossp);
-
+
int ext[6],factor=0;
bbGetInputIn()->GetExtent(ext);
if (_imageReslicer==NULL){
_imageReslicer = vtkImageReslice::New();
_imageReslicer->SetOutputDimensionality(2);
- _imageReslicer->SetInterpolationModeToLinear();
_transform = vtkTransform::New();
_matrix = vtkMatrix4x4::New();
}
+ _imageReslicer->SetInterpolationMode( bbGetInputInterpolation() );
_imageReslicer->SetInput( bbGetInputIn() );
_imageReslicer->SetInformationInput(bbGetInputIn());
//fill out the information with the created vectors and using the spacing of the image
_imageReslicer->GetOutput()->Update();
_imageReslicer->GetOutput()->UpdateInformation();
-
bbSetOutputImage3Pts(_imageReslicer->GetOutput());
-
-
_matrix->Identity();
_matrix->SetElement(0,0,newx[0]*xSpacing);
_matrix->SetElement(1,3,origin[1]*ySpacing);
_matrix->SetElement(2,3,origin[2]*zSpacing);
-
_transform->SetMatrix(_matrix);
//set the transformation out to be used by other bbBoxes
- bbSetOutputTransform3Pts((vtkLinearTransform*)_transform);
-
-
-
- }
- }
-}
+ bbSetOutputTransform3Pts((vtkLinearTransform*)_transform);
+ } // pointsx pointsy pointsz
+ } // bbGetInputIn
+ }
-void ImagePlanes::updateInteractor(){
+ void ImagePlanes::updateInteractor(){
vtkRenderWindowInteractor* interactor = bbGetInputInteractor();
bbGetOutputPlane3Pts()->SetInteractor(interactor);
bbGetOutputPlane3Pts()->EnabledOn();
}
-}
+ }
//-----------------------------------------------------------------
- void vtkImageDataPointerRelay::bbUserSetDefaultValues()
+ void vtkImageDataPointerRelay::bbUserSetDefaultValues()
{
}
//-----------------------------------------------------------------
- void vtkImageDataPointerRelay::bbUserInitializeProcessing()
+ void vtkImageDataPointerRelay::bbUserInitializeProcessing()
{
}
//-----------------------------------------------------------------
- void vtkImageDataPointerRelay::bbUserFinalizeProcessing()
+ void vtkImageDataPointerRelay::bbUserFinalizeProcessing()
{
}
- vtkImagePlaneWidget* ImagePlanes::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker){
-
+ vtkImagePlaneWidget* ImagePlanes::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker)
+ {
vtkProperty* prop1 = 0;
vtkImagePlaneWidget* planeWidget = 0;
prop1->SetColor(r, g, b);
return planeWidget;
- }
+ }
-double* ImagePlanes::getCrossProduct(double* vect0,double* vect1){
+ double* ImagePlanes::getCrossProduct(double* vect0,double* vect1){
double* vectCross;
vectCross = new double[3];
vectCross[0] = vect0[1]*vect1[2]-(vect0[2]*vect1[1]);
vectCross[2] = vect0[0]*vect1[1]-(vect0[1]*vect1[0]);
return vectCross;
-}
+ }
/**
** Returns the magnitud of the given vector
**/
-double ImagePlanes::getMagnitud(double* vect){
+ double ImagePlanes::getMagnitud(double* vect){
double mag;
-
mag = sqrt(pow(vect[0],2) + pow(vect[1],2) + pow(vect[2],2));
-
- std::cout<<"mag "<<mag <<std::endl;
-
+ //std::cout<<"mag "<<mag <<std::endl;
return mag;
-
-}
+ }
/**
** returns the unitary vector of the given vector
** u = 1/|vect| . vect
**/
-double* ImagePlanes::getNormal(double* vect){
+ double* ImagePlanes::getNormal(double* vect){
double* vectnorm;
double mag = getMagnitud(vect);
vectnorm = new double[3];
-
if(mag!=0){
vectnorm[0] = vect[0]/mag;
}
return vectnorm;
+ }
-
-}
-
-double* ImagePlanes::makeVector(double podouble0[3], double podouble1[3]){
+ double* ImagePlanes::makeVector(double podouble0[3], double podouble1[3]){
double *vect;
vect = new double[3];
vect[2]= podouble1[2]-podouble0[2];
return vect;
-
-}
+ }
}//namespace bbtk
#endif // _USE_VTK_
-
-