X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkImagePlanes.cxx;h=d3cd9d4040fca938bd84fa6ed9446927fb706c20;hb=2ab6bff6c5478054c4fdc9d37304b28151251acb;hp=3c94907cefcf6766350425c47be9604706ee667f;hpb=211d74ef7f7997ba3c1079b6f5e0e08a14e9d191;p=bbtk.git diff --git a/packages/vtk/src/bbvtkImagePlanes.cxx b/packages/vtk/src/bbvtkImagePlanes.cxx index 3c94907..d3cd9d4 100644 --- a/packages/vtk/src/bbvtkImagePlanes.cxx +++ b/packages/vtk/src/bbvtkImagePlanes.cxx @@ -1,33 +1,38 @@ -/*========================================================================= +/* + # --------------------------------------------------------------------- + # + # 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: 2009/03/12 09:36:21 $ - Version: $Revision: 1.21 $ + 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 @@ -38,6 +43,8 @@ #include "bbvtkPackage.h" #include "vtkCellPicker.h" #include "vtkProperty.h" +#include "vtkPolyData.h" + #include "vtkMetaImageWriter.h" #include "vtkPNGWriter.h" @@ -58,10 +65,15 @@ #include "vtkPlaneWidget.h" +#include + #include "bbstdRelay.h" #include "vtkObjectFactory.h" +#include "vtkImageFlip.h" +#include "vtkImageReslice.h" +#include "vtkImageChangeInformation.h" namespace bbstd { @@ -88,7 +100,6 @@ namespace bbtk namespace bbvtk { - //==================================================================== // Add the specialized adaptors to the package typedef vtkImagePlaneWidget* I; @@ -109,7 +120,7 @@ namespace bbvtk { //================================================================ - class ImagePlanes::VtkCallbackType : public vtkCommand + class ImagePlanes::VtkCallbackType : public vtkCommand { public: static VtkCallbackType *New() @@ -133,44 +144,47 @@ namespace bbvtk }; //================================================================ - //vtkCxxRevisionMacro(ImagePlanes::VtkCallbackType, "$Revision: 1.21 $"); - + //vtkCxxRevisionMacro(ImagePlanes::VtkCallbackType, "$Revision: 1.38 $"); //================================================================ BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,ImagePlanes) BBTK_BLACK_BOX_IMPLEMENTATION(ImagePlanes,bbtk::AtomicBlackBox); - void ImagePlanes::bbUserConstructor() + void ImagePlanes::bbUserSetDefaultValues() { - bbSetOutputPlaneX(0); - bbSetOutputPlaneY(0); - bbSetOutputPlaneZ(0); - bbSetOutputImageX(0); - bbSetOutputImageY(0); - bbSetOutputImageZ(0); - bbSetInputIn(0); + bbSetOutputPlaneX(NULL); + bbSetOutputPlaneY(NULL); + bbSetOutputPlaneZ(NULL); + bbSetOutputImageX(NULL); + bbSetOutputImageY(NULL); + bbSetOutputImageZ(NULL); + bbSetInputIn(NULL); std::vector vect; vect.push_back(0); vect.push_back(0); bbSetInputWindowLevel (vect); mVtkCallback = 0; - } - - void ImagePlanes::bbUserCopyConstructor(bbtk::BlackBox::Pointer) - { - bbSetOutputPlaneX(0); - bbSetOutputPlaneY(0); - bbSetOutputPlaneZ(0); - bbSetOutputImageX(0); - bbSetOutputImageY(0); - bbSetOutputImageZ(0); - mVtkCallback = 0; + + std::vector vectpoints; + + bbSetOutputPlane3Pts(0); + bbSetOutputImage3Pts(0); + bbSetInputPointsX(vectpoints); + bbSetInputPointsY(vectpoints); + bbSetInputPointsZ(vectpoints); + + _imageReslicer = NULL; + image = NULL; + _transform = NULL; + _matrix = NULL; + + bbSetInputInterpolation(1); } - void ImagePlanes::Init() + + void ImagePlanes::bbUserInitializeProcessing() { - /// CREATION DES WIDGETS if (bbGetOutputPlaneX() != 0) return; @@ -180,128 +194,360 @@ namespace bbvtk picker->SetTolerance(0.005); // The 3 image plane widgets - vtkImagePlaneWidget* planeWidgetX = vtkImagePlaneWidget::New(); - planeWidgetX->DisplayTextOn(); - planeWidgetX->SetPicker(picker); - planeWidgetX->SetKeyPressActivationValue('x'); - vtkProperty* prop1 = planeWidgetX->GetPlaneProperty(); - prop1->SetColor(1, 0, 0); - - vtkImagePlaneWidget* planeWidgetY = vtkImagePlaneWidget::New(); - planeWidgetY->DisplayTextOn(); - planeWidgetY->SetPicker(picker); - planeWidgetY->SetKeyPressActivationValue('y'); - vtkProperty* prop2 = planeWidgetY->GetPlaneProperty(); - prop2->SetColor(1, 1, 0); + vtkImagePlaneWidget* planeWidgetX = GetPlaneWidget('x', 1, 0, 0, picker); + vtkImagePlaneWidget* planeWidgetY = GetPlaneWidget('y', 1, 1, 0, picker); planeWidgetY->SetLookupTable(planeWidgetX->GetLookupTable()); - vtkImagePlaneWidget* planeWidgetZ = vtkImagePlaneWidget::New(); - planeWidgetZ->DisplayTextOn(); - planeWidgetZ->SetPicker(picker); - planeWidgetZ->SetKeyPressActivationValue('z'); - vtkProperty* prop3 = planeWidgetZ->GetPlaneProperty(); - prop3->SetColor(0, 0, 1); + vtkImagePlaneWidget* planeWidgetZ = GetPlaneWidget('z', 0, 0, 1, picker); planeWidgetZ->SetLookupTable(planeWidgetX->GetLookupTable()); + 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); - 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()); + + if(picker != 0) + { + picker->UnRegister(NULL); + } - 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::bbUserDestructor() + void ImagePlanes::bbUserFinalizeProcessing() { + if (bbGetOutputPlaneX()) { - bbGetOutputPlaneX()->SetInput(NULL); - bbGetOutputPlaneX()->RemoveObserver(mVtkCallback); + + /* + bbGetOutputPlaneX()->RemoveObserver(mVtkCallback); + bbGetOutputPlaneY()->RemoveObserver(mVtkCallback); + bbGetOutputPlaneZ()->RemoveObserver(mVtkCallback); + bbGetOutputPlaneX()->Delete(); - } - if (bbGetOutputPlaneY()) - { - bbGetOutputPlaneY()->SetInput(NULL); - bbGetOutputPlaneY()->RemoveObserver(mVtkCallback); bbGetOutputPlaneY()->Delete(); - } - if (bbGetOutputPlaneZ()) - { - bbGetOutputPlaneZ()->SetInput(NULL); - bbGetOutputPlaneZ()->RemoveObserver(mVtkCallback); bbGetOutputPlaneZ()->Delete(); - } - if (mVtkCallback) - { mVtkCallback->Delete(); + */ + //bbGetOutputPlaneX()->SetInput(NULL); + //bbGetOutputPlaneY()->SetInput(NULL); + //bbGetOutputPlaneZ()->SetInput(NULL); + } } //--------------------------------------------------------------------- - void ImagePlanes::Process() - { - if (bbGetInputIn()!=0) - { - // Create the widgets if not already done - Init(); - - if ( bbGetInputStatus("In") != bbtk::UPTODATE ) - { - // Input image has changed : reinitialize planes - image = bbGetInputIn(); - - int xMin, xMax, yMin, yMax, zMin, zMax; - bbGetInputIn()->GetExtent(xMin, xMax, yMin, yMax, zMin, zMax); - - // Initial values : center of the volume (in real world, not in pixels!) - double xSpacing, ySpacing, zSpacing; - bbGetInputIn()->GetSpacing(xSpacing, ySpacing, zSpacing); + void ImagePlanes::Process() + { + if (bbGetInputIn()!=0) + { + 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()->SetInput(bbGetInputIn()); + 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()->SetInput(bbGetInputIn()); + bbGetOutputPlaneZ()->SetPlaneOrientationToZAxes(); + bbGetOutputPlaneZ()->SetSlicePosition((zMax+zMin)/2.*zSpacing); + + if (bbGetInputWindowLevel()[0]!=0) + { + bbGetOutputPlaneZ()->SetWindowLevel(bbGetInputWindowLevel()[0], + bbGetInputWindowLevel()[1]); + } else { + double *range = image->GetScalarRange(); + 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 pointsx = bbGetInputPointsX(); + std::vector pointsy = bbGetInputPointsY(); + std::vector pointsz = bbGetInputPointsZ(); + + //std::cout<=3) + { + + //Get the corresponding three points out of the vectors + double origin[3]; + origin[0] = pointsx[0]; + origin[1] = pointsy[0]; + origin[2] = pointsz[0]; + + double point1[3]; + point1[0] = pointsx[1]; + point1[1] = pointsy[1]; + point1[2] = pointsz[1]; + double point2[3]; + point2[0] = pointsx[2]; + point2[1] = pointsy[2]; + point2[2] = pointsz[2]; + + //With the three points we create the corresponding X, Y and Z vectors all orthogonal to each other + double* vect1 = getNormal(makeVector(origin, point1)); + double* vect2 = getNormal(makeVector(origin, point2)); + double* crossp = getCrossProduct(vect1, vect2); + + double *newx = getCrossProduct(vect2, crossp); + + int ext[6],factor = 0; + bbGetInputIn()->GetExtent(ext); + + factor = ext[0]SetInput(bbGetInputIn()); + double xSpacing, ySpacing, zSpacing; + bbGetInputIn()->GetSpacing(xSpacing, ySpacing, zSpacing); + plane3pts->SetOrigin(pointsx[0]*xSpacing,pointsy[0]*ySpacing,pointsz[0]*zSpacing); + plane3pts->SetPoint1((origin[0]+newx[0]*factor)*xSpacing, + (origin[1]+newx[1]*factor)*ySpacing, + (origin[2]+newx[2]*factor)*zSpacing); + plane3pts->SetPoint2((origin[0]+vect2[0]*factor)*xSpacing, + (origin[1]+vect2[1]*factor)*ySpacing, + (origin[2]+vect2[2]*factor)*zSpacing); + plane3pts->GetResliceOutput()->Update(); +//To get the slice of image out of the selected volume + if (_imageReslicer==NULL) + { + _imageReslicer = vtkImageReslice::New(); + _imageReslicer->SetOutputDimensionality(2); + _transform = vtkTransform::New(); + _matrix = vtkMatrix4x4::New(); + } // if + _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->SetResliceAxesDirectionCosines(newx[0]*xSpacing,newx[1]*xSpacing,newx[2]*xSpacing, + vect2[0]*ySpacing,vect2[1]*ySpacing,vect2[2]*ySpacing, + crossp[0]*zSpacing,crossp[1]*zSpacing,crossp[2]*zSpacing); + _imageReslicer->SetResliceAxesOrigin(origin[0]*xSpacing,origin[1]*ySpacing,origin[2]*zSpacing); + _imageReslicer->GetOutput()->Update(); + _imageReslicer->GetOutput()->UpdateInformation(); + + bbSetOutputImage3Pts(_imageReslicer->GetOutput()); + + _matrix->Identity(); + + _matrix->SetElement(0,0,newx[0]*xSpacing); + _matrix->SetElement(1,0,newx[1]*xSpacing); + _matrix->SetElement(2,0,newx[2]*xSpacing); + _matrix->SetElement(0,1,vect2[0]*ySpacing); + _matrix->SetElement(1,1,vect2[1]*ySpacing); + _matrix->SetElement(2,1,vect2[2]*ySpacing); + _matrix->SetElement(0,2,crossp[0]*zSpacing); + _matrix->SetElement(1,2,crossp[1]*zSpacing); + _matrix->SetElement(2,2,crossp[2]*zSpacing); + _matrix->SetElement(0,3,origin[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); + } // pointsx pointsy pointsz + } // bbGetInputIn + } + + void ImagePlanes::updateInteractor() + { + vtkRenderWindowInteractor* interactor = bbGetInputInteractor(); + if(interactor) + { + bbGetOutputPlaneX()->SetInteractor(interactor); + bbGetOutputPlaneX()->EnabledOn(); + bbGetOutputPlaneY()->SetInteractor(interactor); + bbGetOutputPlaneY()->EnabledOn(); + bbGetOutputPlaneZ()->SetInteractor(interactor); + bbGetOutputPlaneZ()->EnabledOn(); + bbGetOutputPlane3Pts()->SetInteractor(interactor); + bbGetOutputPlane3Pts()->EnabledOn(); + } // if + } + + //----------------------------------------------------------------- + void vtkImageDataPointerRelay::bbUserSetDefaultValues() + { + + } + + //----------------------------------------------------------------- + void vtkImageDataPointerRelay::bbUserInitializeProcessing() + { + } + + //----------------------------------------------------------------- + void vtkImageDataPointerRelay::bbUserFinalizeProcessing() + { + } + + vtkImagePlaneWidget* ImagePlanes::GetPlaneWidget(unsigned char activationkey, double r, double g, double b, vtkCellPicker* picker) + { + vtkProperty* prop1 = 0; + vtkImagePlaneWidget* planeWidget = 0; - bbGetOutputPlaneX()->SetInput(bbGetInputIn()); - bbGetOutputPlaneX()->SetPlaneOrientationToXAxes(); - bbGetOutputPlaneX()->SetSlicePosition((xMax+xMin)/2.*xSpacing); - - bbGetOutputPlaneY()->SetInput(bbGetInputIn()); - bbGetOutputPlaneY()->SetPlaneOrientationToYAxes(); - bbGetOutputPlaneY()->SetSlicePosition((yMax+yMin)/2.*ySpacing); - - bbGetOutputPlaneZ()->SetInput(bbGetInputIn()); - bbGetOutputPlaneZ()->SetPlaneOrientationToZAxes(); - bbGetOutputPlaneZ()->SetSlicePosition((zMax+zMin)/2.*zSpacing); - - if (bbGetInputWindowLevel()[0]!=0) - { - bbGetOutputPlaneZ()->SetWindowLevel(bbGetInputWindowLevel()[0], - bbGetInputWindowLevel()[1]); - } - else - { - double *range = image->GetScalarRange(); - bbGetOutputPlaneZ()->SetWindowLevel(range[1] - range[0], - 0.5*(range[1]+range[0])); - } - } - - - // UPDATE DES SORTIES - bbGetOutputPlaneX()->GetResliceOutput()->Update(); - bbGetOutputPlaneY()->GetResliceOutput()->Update(); - bbGetOutputPlaneZ()->GetResliceOutput()->Update(); - - - } - } + planeWidget = vtkImagePlaneWidget::New(); + planeWidget->DisplayTextOn(); + planeWidget->SetPicker(picker); + planeWidget->SetKeyPressActivationValue(activationkey); + prop1 = planeWidget->GetPlaneProperty(); + prop1->SetColor(r, g, b); + + return planeWidget; + } + + double* ImagePlanes::getCrossProduct(double* vect0,double* vect1){ + double* vectCross; + vectCross = new double[3]; + vectCross[0] = vect0[1]*vect1[2]-(vect0[2]*vect1[1]); + vectCross[1] = -(vect0[0]*vect1[2]-(vect0[2]*vect1[0])); + 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 mag; + mag = sqrt(pow(vect[0],2) + pow(vect[1],2) + pow(vect[2],2)); + //std::cout<<"mag "<