X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvSlicerManager.cxx;h=d9ed42e2deb448f541eaf97993db3f0eb6b1c483;hb=6808027e48645d72771bbb0e342e8be47dd0ea92;hp=3f096644d374fa3ed04612f3fb8aa325e6b51ad9;hpb=447b33d987bae78fbf4e7fcb90057b6c89c0b7b8;p=clitk.git diff --git a/vv/vvSlicerManager.cxx b/vv/vvSlicerManager.cxx index 3f09664..d9ed42e 100644 --- a/vv/vvSlicerManager.cxx +++ b/vv/vvSlicerManager.cxx @@ -1,1015 +1,1352 @@ /*========================================================================= + Program: vv http://www.creatis.insa-lyon.fr/rio/vv -Program: vv -Language: C++ -Author : Pierre Seroul (pierre.seroul@gmail.com) + Authors belong to: + - University of LYON http://www.universite-lyon.fr/ + - Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr + - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr -Copyright (C) 2008 -Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr -CREATIS-LRMN http://www.creatis.insa-lyon.fr + This software is distributed WITHOUT ANY WARRANTY; without even + the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR + PURPOSE. See the copyright notices for more information. -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, version 3 of the License. + It is distributed under dual licence -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + - BSD See included LICENSE.txt file + - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html + ======================================================================-====*/ -You should have received a copy of the GNU General Public License -along with this program. If not, see . - -=========================================================================*/ #include "vvSlicerManager.h" - #include "vvSlicer.h" #include "vvImage.h" #include "vvSlicerManagerCommand.h" #include "vvInteractorStyleNavigator.h" #include "vvLandmarks.h" -#include "vvImageReader.h" -#include "vvImageReader.h" #include "vvMesh.h" #include "vvImageMapToWLColors.h" - -#include "vtkImageActor.h" -#include "vtkImageData.h" -#include "vtkRenderWindow.h" -#include "vtkRendererCollection.h" -#include "vtkRenderWindowInteractor.h" -#include "vtkImageMapToWindowLevelColors.h" -#include "vtkWindowLevelLookupTable.h" -#include "vtkColorTransferFunction.h" -#include "vtkImageClip.h" +#include "vvBlendImageActor.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include #include #include - #include -//---------------------------------------------------------------------------- +#include + +#include +//---------------------------------------------------------------------------- vvSlicerManager::vvSlicerManager(int numberOfSlicers) { - mFileName = ""; - mId = ""; - mVFName = ""; - mOverlayName = ""; - mFusionName = ""; - mVFId = ""; - mLastError = ""; - mType = UNDEFINEDIMAGETYPE; - mColorMap = 0; - mPreset = 0; - mOverlayColor = 130; - - mFusionOpacity = 70; - mFusionColorMap = 3; - mFusionWindow = 1000; - mFusionLevel = 1000; - - mReader = NULL; - mImage = NULL; - mVF=NULL; - mVectorReader = NULL; - mOverlayReader = NULL; - mFusionReader = NULL; - mLandmarks = NULL; - mLinkedId.resize(0); - - for ( int i = 0; i < numberOfSlicers; i++) - { - vvSlicer *slicer = vvSlicer::New(); - mSlicers.push_back(slicer); - } + mFileName = ""; + mId = ""; + mVFName = ""; + mOverlayName = ""; + mFusionName = ""; + mVFId = ""; + mLastError = ""; + mType = vvImageReader::UNDEFINEDIMAGETYPE; + mColorMap = 0; + mPreset = 0; + mOverlayColor = 130; + + mFusionOpacity = 30; + mFusionThresOpacity = 1; + mFusionColorMap = 3; + mFusionWindow = 1000; + mFusionLevel = 1000; + + mLandmarks = NULL; + mLinkedId.resize(0); + + for ( int i = 0; i < numberOfSlicers; i++) + mSlicers.push_back(vtkSmartPointer::New()); + + mPreviousSlice.resize(numberOfSlicers); + mPreviousTSlice.resize(numberOfSlicers); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- vvSlicerManager::~vvSlicerManager() { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - if (mSlicers[i] != NULL) - mSlicers[i]->Delete(); - } - if (mReader) - { - delete mReader; - } - if (mVectorReader) - { - delete mVectorReader; - } - if (mOverlayReader) - { - delete mOverlayReader; - } - if (mFusionReader) - { - delete mFusionReader; - } - if (mLandmarks) - delete mLandmarks; + if (mLandmarks) + delete mLandmarks; +} +//---------------------------------------------------------------------------- + + +//------------------------------------------------------------------------------ +void vvSlicerManager::SetFilename(std::string filename, int number) +{ + mFileName = filename; + mFileName = vtksys::SystemTools::GetFilenameName(mFileName); + mBaseFileName = vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(mFileName)); + mBaseFileNameNumber = number; + + mFileName = mBaseFileName; + if (number != 0) { + mFileName.append("_"+clitk::toString(number)); + } + mFileName.append(vtksys::SystemTools::GetFilenameLastExtension(filename)); + + for(unsigned int i=0; iSetFileName(mFileName);//vtksys::SystemTools::GetFilenameWithoutLastExtension(filename)); + } + } +//------------------------------------------------------------------------------ + +//---------------------------------------------------------------------------- void vvSlicerManager::AddContour(vvMesh::Pointer contour,bool propagate) { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->AddContour(contour,propagate); - } + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->AddContour(contour,propagate); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::ToggleContourSuperposition() { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - mSlicers[i]->ToggleContourSuperposition(); + for ( unsigned int i = 0; i < mSlicers.size(); i++) + mSlicers[i]->ToggleContourSuperposition(); } +//---------------------------------------------------------------------------- -bool vvSlicerManager::SetImage(std::string filename,LoadedImageType type) +//---------------------------------------------------------------------------- +std::string vvSlicerManager::GetListOfAbsoluteFilePathInOneString(const std::string &actorType) { - mFileName = filename; - mType = type; - if (mReader == NULL) - mReader = new vvImageReader; - std::vector filenames; - filenames.push_back(filename); - mReader->SetInputFilenames(filenames); - mReader->Update(type); - if (mReader->GetLastError().size() == 0) - { - mImage=mReader->GetOutput(); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetFileName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename)); - mSlicers[i]->SetImage(mReader->GetOutput()); - } - } - else - { - mLastError = mReader->GetLastError(); - return false; - } - return true; + vvImageReader *reader = NULL; + + if(actorType=="image") + reader = mReader; + else if(actorType=="overlay") + reader = mOverlayReader; + else if(actorType=="fusion") + reader = mFusionReader; + else if(actorType=="vector") + reader = mVectorReader; + + if(!reader) + return ""; + + std::string list; + for(unsigned int i=0; iGetInputFilenames().size(); i++){ + QFileInfo fileinfo(reader->GetInputFilenames()[i].c_str()); //Do not show the path + if(i) + list += '\n'; + list += fileinfo.absoluteFilePath().toStdString(); + } + return list; } +//---------------------------------------------------------------------------- -void vvSlicerManager::SetImage(vvImage::Pointer image) + +//---------------------------------------------------------------------------- +bool vvSlicerManager::SetImage(std::string filename, vvImageReader::LoadedImageType type, int n, unsigned int slice) { - mImage=image; - for (unsigned int i = 0; i < mSlicers.size();i++) - { - mSlicers[i]->SetImage(image); + mType = type; + if (mReader.IsNull()) + mReader = vvImageReader::New(); + std::vector filenames; + filenames.push_back(filename); + mReader->SetInputFilenames(filenames); + mReader->SetSlice(slice); // Only used for SLICED type + mReader->Update(type); + + SetFilename(filename, n); + // mFileName = vtksys::SystemTools::GetFilenameName(mFileName); + //mBaseFileName = vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(mFileName)); + //mBaseFileNameNumber = n; + + if (mReader->GetLastError().size() == 0) { + mImage=mReader->GetOutput(); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetFileName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename)); + mSlicers[i]->SetImage(mReader->GetOutput()); } + } else { + mLastError = mReader->GetLastError(); + return false; + } + // if (n!=0) { + // mFileName.append("_"+clitk::toString(n)); + // } + return true; } +//---------------------------------------------------------------------------- -bool vvSlicerManager::SetImages(std::vector filenames,LoadedImageType type) -{ - mType = type; - std::string fileWithoutExtension = vtksys::SystemTools::GetFilenameWithoutExtension(filenames[0]); - if (type == DICOM) - fileWithoutExtension += "_dicom"; - else if (type == MERGED) - fileWithoutExtension += "_merged"; - else if (type == MERGEDWITHTIME) - fileWithoutExtension += "_merged_wt"; - mFileName = fileWithoutExtension + vtksys::SystemTools::GetFilenameExtension(filenames[0]); - if (mReader == NULL) - mReader = new vvImageReader; - mReader->SetInputFilenames(filenames); - mReader->Update(type); +//---------------------------------------------------------------------------- +void vvSlicerManager::SetImage(vvImage::Pointer image) +{ + mImage=image; + for (unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetImage(image); + } +} +//---------------------------------------------------------------------------- - if (mReader->GetLastError().size() == 0) - { - mImage=mReader->GetOutput(); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetFileName(fileWithoutExtension); - mSlicers[i]->SetImage(mReader->GetOutput()); - } - } - else - { - mLastError = mReader->GetLastError(); - return false; +//---------------------------------------------------------------------------- +bool vvSlicerManager::SetImages(std::vector filenames, vvImageReader::LoadedImageType type, int n) +{ + mType = type; + std::string fileWithoutExtension = vtksys::SystemTools::GetFilenameWithoutExtension(filenames[0]); + if (type == vvImageReader::DICOM) + fileWithoutExtension += "_dicom"; + else if (type == vvImageReader::MERGED) + fileWithoutExtension += "_merged"; + else if (type == vvImageReader::MERGEDWITHTIME) + fileWithoutExtension += "_merged_wt"; + + mFileName = vtksys::SystemTools::GetFilenameName(mFileName); + mFileName = fileWithoutExtension + vtksys::SystemTools::GetFilenameExtension(filenames[0]); + if (mReader.IsNull()) + mReader = vvImageReader::New(); + mReader->SetInputFilenames(filenames); + mReader->Update(type); + + mBaseFileName = vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(mFileName)); + mBaseFileNameNumber = n; + + if (mReader->GetLastError().size() == 0) { + mImage=mReader->GetOutput(); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetFileName(fileWithoutExtension); + mSlicers[i]->SetImage(mReader->GetOutput()); } - return true; + } else { + mLastError = mReader->GetLastError(); + return false; + } + if (n!=0) { + mFileName.append("_"+clitk::toString(n)); + } + return true; } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- bool vvSlicerManager::SetOverlay(std::string filename,int dim, std::string component) { - mOverlayName = filename; - mOverlayComponent = component; - if (dim > mImage->GetNumberOfDimensions()) - { - mLastError = " Overlay dimension cannot be greater then reference image!"; - return false; - } - if (mOverlayReader == NULL) - mOverlayReader = new vvImageReader; - std::vector filenames; - filenames.push_back(filename); - mOverlayReader->SetInputFilenames(filenames); - mOverlayReader->Update(mImage->GetNumberOfDimensions(),component.c_str(),mType); - if (mOverlayReader->GetLastError().size() == 0) - { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetOverlay(mOverlayReader->GetOutput()); - } - } - else - { - mLastError = mOverlayReader->GetLastError(); - return false; + mOverlayName = filename; + mOverlayComponent = component; + if (dim > mImage->GetNumberOfDimensions()) { + mLastError = " Overlay dimension cannot be greater then reference image!"; + return false; + } + if (mOverlayReader.IsNull()) + mOverlayReader = vvImageReader::New(); + std::vector filenames; + filenames.push_back(filename); + mOverlayReader->SetInputFilenames(filenames); + mOverlayReader->Update(mImage->GetNumberOfDimensions(),component.c_str(),mType); + if (mOverlayReader->GetLastError().size() == 0) { + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetOverlay(mOverlayReader->GetOutput()); } - return true; + } else { + mLastError = mOverlayReader->GetLastError(); + return false; + } + return true; } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- bool vvSlicerManager::SetFusion(std::string filename,int dim, std::string component) { - mFusionName = filename; - mFusionComponent = component; - if (dim > mImage->GetNumberOfDimensions()) - { - mLastError = " Overlay dimension cannot be greater then reference image!"; - return false; - } - if (mFusionReader == NULL) - mFusionReader = new vvImageReader; - std::vector filenames; - filenames.push_back(filename); - mFusionReader->SetInputFilenames(filenames); - mFusionReader->Update(mImage->GetNumberOfDimensions(),component.c_str(),mType); - if (mFusionReader->GetLastError().size() == 0) - { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetFusion(mFusionReader->GetOutput()); - } - } - else - { - mLastError = mFusionReader->GetLastError(); - return false; + mFusionName = filename; + mFusionComponent = component; + if (dim > mImage->GetNumberOfDimensions()) { + mLastError = " Overlay dimension cannot be greater then reference image!"; + return false; + } + if (mFusionReader.IsNull()) + mFusionReader = vvImageReader::New(); + std::vector filenames; + filenames.push_back(filename); + mFusionReader->SetInputFilenames(filenames); + mFusionReader->Update(mImage->GetNumberOfDimensions(),component.c_str(),mType); + if (mFusionReader->GetLastError().size() == 0) { + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetFusion(mFusionReader->GetOutput()); } - double *fusRange = mFusionReader->GetOutput()->GetVTKImages()[0]->GetScalarRange(); - mFusionLevel = (fusRange[0]+fusRange[1])/2; - mFusionWindow = fusRange[1]-fusRange[0]; - return true; + } else { + mLastError = mFusionReader->GetLastError(); + return false; + } + double *fusRange = mFusionReader->GetOutput()->GetVTKImages()[0]->GetScalarRange(); + mFusionLevel = (fusRange[0]+fusRange[1])/2; + mFusionWindow = fusRange[1]-fusRange[0]; + + return true; } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- bool vvSlicerManager::SetVF(std::string filename) { - if (mVectorReader == NULL) - mVectorReader = new vvImageReader; - mVectorReader->SetInputFilename(filename); - mVectorReader->Update(VECTORFIELD); - if (mVectorReader->GetLastError().size() != 0) - { - mLastError = mVectorReader->GetLastError(); - return false; - } - else - return SetVF(mVectorReader->GetOutput(),filename); + if (mVectorReader.IsNull()) + mVectorReader = vvImageReader::New(); + mVectorReader->SetInputFilename(filename); + + if (mType == vvImageReader::IMAGEWITHTIME) + mVectorReader->Update(vvImageReader::VECTORFIELDWITHTIME); + else + mVectorReader->Update(vvImageReader::VECTORFIELD); + if (mVectorReader->GetLastError().size() != 0) { + mLastError = mVectorReader->GetLastError(); + return false; + } else + return SetVF(mVectorReader->GetOutput(),filename); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- bool vvSlicerManager::SetVF(vvImage::Pointer vf,std::string filename) { - if (vf->GetNumberOfDimensions() > mImage->GetNumberOfDimensions()) - { - mLastError = " Vector field dimension cannot be greater then reference image!"; - return false; + if (vf->GetNumberOfDimensions() > mImage->GetNumberOfDimensions()) { + mLastError = "Sorry, vector field dimension cannot be greater then reference image."; + return false; + } + if (vf->GetNumberOfDimensions() == 4) { + if (vf->GetSpacing()[3] != mImage->GetSpacing()[3]) { + mLastError = "Sorry, vector field time spacing cannot be different from time spacing of the reference image."; + return false; } - mVF=vf; - mVFName = filename; - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetVF(vf); + if (vf->GetOrigin()[3] != mImage->GetOrigin()[3]) { + mLastError = "Sorry, vector field time origin cannot be different from time origin of the reference image."; + return false; } - return true; + } + mVF=vf; + mVFName = filename; + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetVF(vf); + } + return true; } +//---------------------------------------------------------------------------- -void vvSlicerManager::SetExtractedImage(std::string filename,vvImage::Pointer image, int slice) -{ - mFileName = filename; - mImage = vvImage::New(); - if (image->GetNumberOfDimensions() == 4) - { - mImage->AddImage(image->GetVTKImages()[slice]); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetFileName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename)); - mSlicers[i]->SetImage(mImage); - } - } - else - { - vtkImageClip* clipper = vtkImageClip::New(); - int extent[6]; - image->GetVTKImages()[0]->GetWholeExtent(extent); - clipper->SetInput(image->GetVTKImages()[0]); - clipper->SetOutputWholeExtent(extent[0],extent[1],extent[2],extent[3],slice,slice); - clipper->Update(); - mImage->AddImage(clipper->GetOutput()); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetFileName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename)); - mSlicers[i]->SetImage(mImage); - } - clipper->Delete(); - } -} +//---------------------------------------------------------------------------- vvSlicer* vvSlicerManager::GetSlicer(int i) { - return mSlicers[i]; + return mSlicers[i]; } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateSlicer(int num, bool state) { - if (mSlicers[num]->GetImage()) - mSlicers[num]->SetDisplayMode(state); + if (mSlicers[num]->GetImage()) + mSlicers[num]->SetDisplayMode(state); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetSlicerWindow(int i, vtkRenderWindow* RW) { - mSlicers[i]->SetRenderWindow(i,RW); + mSlicers[i]->SetRenderWindow(i,RW); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetInteractorStyleNavigator(int i, vtkInteractorStyle* style) { - vvSlicerManagerCallback *smc = vvSlicerManagerCallback::New(); - smc->SM = this; - mSlicers[i]->GetRenderWindow()->GetInteractor()->SetInteractorStyle(style); + vvSlicerManagerCommand *smc = vvSlicerManagerCommand::New(); + smc->SM = this; + smc->SetSlicerNumber(i); + mSlicers[i]->GetRenderWindow()->GetInteractor()->SetInteractorStyle(style); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::KeyPressEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::WindowLevelEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::EndWindowLevelEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::StartWindowLevelEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::PickEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::StartPickEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::LeaveEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::UserEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::MouseWheelForwardEvent, smc); - mSlicers[i]->GetRenderWindow()->GetInteractor()-> + mSlicers[i]->GetRenderWindow()->GetInteractor()-> GetInteractorStyle()->AddObserver(vtkCommand::MouseWheelBackwardEvent, smc); - smc->Delete(); + // mSlicers[i]->GetRenderWindow()->GetInteractor()-> + // GetInteractorStyle()->AddObserver(vtkCommand::LeftButtonReleaseEvent, smc); + mSlicers[i]->GetRenderWindow()->GetInteractor()-> + GetInteractorStyle()->AddObserver(vtkCommand::EndPickEvent, smc); + mSlicers[i]->GetRenderWindow()->GetInteractor()-> + GetInteractorStyle()->AddObserver(vtkCommand::EndInteractionEvent, smc); + smc->Delete(); +} +//---------------------------------------------------------------------------- + + +//---------------------------------------------------------------------------- +void vvSlicerManager::LeftButtonReleaseEvent(int slicer) +{ + emit LeftButtonReleaseSignal(slicer); } +//---------------------------------------------------------------------------- +//---------------------------------------------------------------------------- +void vvSlicerManager::SetSliceOrientation(int slicer, int orientation) +{ + mSlicers[slicer]->SetSliceOrientation(orientation); + emit UpdateOrientation(slicer, orientation); +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetTSlice(int slice) { - if (slice < 0) - slice = 0; - else if (slice > mSlicers[0]->GetTMax()) - slice = mSlicers[0]->GetTMax(); - if (mLandmarks) - mLandmarks->SetTime(slice); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetTSlice(slice); - if (mSlicers[i]->GetImageActor()->GetVisibility()) - UpdateTSlice(i); + if (slice < 0) + slice = 0; + else if (slice > mSlicers[0]->GetTMax()) + slice = mSlicers[0]->GetTMax(); + if (mLandmarks) + mLandmarks->SetTime(slice); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + if (slice != mSlicers[i]->GetTSlice()) { + mSlicers[i]->SetTSlice(slice); + UpdateTSlice(i); } + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetNextTSlice(int originating_slicer) { - int t = mSlicers[0]->GetTSlice(); - t++; - if (t > mSlicers[0]->GetTMax()) - t = 0; - emit UpdateTSlice(originating_slicer,t); + int t = mSlicers[0]->GetTSlice(); + t++; + if (t > mSlicers[0]->GetTMax()) + t = 0; + //std::cout << "vvSlicerManager::SetNextTSlice" << std::endl; + emit UpdateTSlice(originating_slicer,t); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetPreviousTSlice(int originating_slicer) { - int t = mSlicers[0]->GetTSlice(); - t--; - if (t < 0) - t = mSlicers[0]->GetTMax(); - emit UpdateTSlice(originating_slicer,t); + int t = mSlicers[0]->GetTSlice(); + t--; + if (t < 0) + t = mSlicers[0]->GetTMax(); + //std::cout << "vvSlicerManager::SetPreviousTSlice" << std::endl; + emit UpdateTSlice(originating_slicer,t); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::ToggleInterpolation() { - bool interpolate=not (mSlicers[0]->GetImageActor()->GetInterpolate()); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->GetImageActor()->SetInterpolate(interpolate); - } + bool interpolate=!(mSlicers[0]->GetImageActor()->GetInterpolate()); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->GetImageActor()->SetInterpolate(interpolate); + if (mSlicers[i]->GetOverlayActor()) + mSlicers[i]->GetOverlayActor()->SetInterpolate(interpolate); + if (mSlicers[i]->GetFusionActor()) + mSlicers[i]->GetFusionActor()->SetInterpolate(interpolate); + } } +//---------------------------------------------------------------------------- +//---------------------------------------------------------------------------- void vvSlicerManager::SetTSliceInSlicer(int tslice, int slicer) { - if (tslice < 0) - tslice = 0; - else if (tslice > mSlicers[slicer]->GetTMax()) - tslice = mSlicers[slicer]->GetTMax(); - if (mLandmarks) - mLandmarks->SetTime(tslice); - mSlicers[slicer]->SetTSlice(tslice); - if (mSlicers[slicer]->GetImageActor()->GetVisibility()) - UpdateTSlice(slicer); + if (tslice < 0) + tslice = 0; + else if (tslice > mSlicers[slicer]->GetTMax()) + tslice = mSlicers[slicer]->GetTMax(); + if (mLandmarks) + mLandmarks->SetTime(tslice); + + if (mSlicers[slicer]->GetTSlice() == tslice) return; + + mSlicers[slicer]->SetTSlice(tslice); + UpdateTSlice(slicer); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetColorWindow(double s) { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetColorWindow(s); - } + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetColorWindow(s); + } } +//---------------------------------------------------------------------------- +//---------------------------------------------------------------------------- void vvSlicerManager::SetColorLevel(double s) { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetColorLevel(s); - } + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetColorLevel(s); + } } +//---------------------------------------------------------------------------- -void vvSlicerManager::SetCursorVisibility(int s) +//---------------------------------------------------------------------------- +void vvSlicerManager::SetOverlayColorWindow(double s) { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetCursorVisibility(s); - } + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetOverlayColorWindow(s); + } +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +void vvSlicerManager::SetOverlayColorLevel(double s) +{ + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetOverlayColorLevel(s); + } +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +void vvSlicerManager::SetLinkOverlayWindowLevel(bool b) +{ + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetLinkOverlayWindowLevel(b); + } } +//---------------------------------------------------------------------------- +//---------------------------------------------------------------------------- +void vvSlicerManager::SetCursorAndCornerAnnotationVisibility(int s) +{ + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetCursorVisibility(s); + mSlicers[i]->SetCornerAnnotationVisibility(s); + } +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetOpacity(int i, double factor) { - mSlicers[i]->SetOpacity(1/factor); + mSlicers[i]->SetOpacity(1/factor); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateViews(int current,int slicer) { - double x = (mSlicers[slicer]->GetCurrentPosition()[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) - /mSlicers[slicer]->GetInput()->GetSpacing()[0]; - double y = (mSlicers[slicer]->GetCurrentPosition()[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) - /mSlicers[slicer]->GetInput()->GetSpacing()[1]; - double z = (mSlicers[slicer]->GetCurrentPosition()[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) - /mSlicers[slicer]->GetInput()->GetSpacing()[2]; - - if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && - x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && - y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && - y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && - z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && - z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) - { - mSlicers[slicer]->UpdateCursorPosition(); - mSlicers[slicer]->SetCursorColor(10,212,255); + double x = (mSlicers[slicer]->GetCurrentPosition()[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) + /mSlicers[slicer]->GetInput()->GetSpacing()[0]; + double y = (mSlicers[slicer]->GetCurrentPosition()[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) + /mSlicers[slicer]->GetInput()->GetSpacing()[1]; + double z = (mSlicers[slicer]->GetCurrentPosition()[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) + /mSlicers[slicer]->GetInput()->GetSpacing()[2]; + + if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && + x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && + y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && + y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && + z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && + z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) { + mSlicers[slicer]->UpdateCursorPosition(); + mSlicers[slicer]->SetCursorColor(10,212,255); + + switch (mSlicers[slicer]->GetSliceOrientation()) { + case vtkImageViewer2::SLICE_ORIENTATION_XY: + if (mSlicers[slicer]->GetSlice() != (int)floor(z)) + mSlicers[slicer]->SetSlice((int)floor(z)); + break; + + case vtkImageViewer2::SLICE_ORIENTATION_XZ: + if (mSlicers[slicer]->GetSlice() != (int)floor(y)) + mSlicers[slicer]->SetSlice((int)floor(y)); + break; + + case vtkImageViewer2::SLICE_ORIENTATION_YZ: + if (mSlicers[slicer]->GetSlice() != (int)floor(x)) + mSlicers[slicer]->SetSlice((int)floor(x)); + break; + } + mSlicers[slicer]->Render(); - switch (mSlicers[slicer]->GetSliceOrientation()) - { + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + if (i != (unsigned int)slicer + && mSlicers[i]->GetRenderer()->GetDraw() + && mSlicers[i]->GetRenderWindow()->GetSize()[0] > 2 + && mSlicers[i]->GetRenderWindow()->GetSize()[1] > 2) { + mSlicers[i]->SetCurrentPosition(mSlicers[slicer]->GetCurrentPosition()[0], + mSlicers[slicer]->GetCurrentPosition()[1], + mSlicers[slicer]->GetCurrentPosition()[2], + mSlicers[slicer]->GetTSlice()); + mSlicers[i]->UpdateCursorPosition(); + if (current) { //do not display corner annotation if image is the one picked + mSlicers[i]->SetCurrentPosition(-VTK_DOUBLE_MAX,-VTK_DOUBLE_MAX, + -VTK_DOUBLE_MAX, mSlicers[slicer]->GetTSlice()); + mSlicers[i]->SetCursorColor(255,10,212); + } else { + mSlicers[i]->SetCursorColor(150,10,282); + } + switch (mSlicers[i]->GetSliceOrientation()) { case vtkImageViewer2::SLICE_ORIENTATION_XY: - if (mSlicers[slicer]->GetSlice() == (int)floor(z)) - mSlicers[slicer]->Render(); - else - mSlicers[slicer]->SetSlice((int)floor(z)); - break; + if (mSlicers[i]->GetSlice() != (int)floor(z)) + mSlicers[i]->SetSlice((int)floor(z)); + break; case vtkImageViewer2::SLICE_ORIENTATION_XZ: - if (mSlicers[slicer]->GetSlice() == (int)floor(y)) - mSlicers[slicer]->Render(); - else - mSlicers[slicer]->SetSlice((int)floor(y)); - break; + if (mSlicers[i]->GetSlice() != (int)floor(y)) + mSlicers[i]->SetSlice((int)floor(y)); + break; case vtkImageViewer2::SLICE_ORIENTATION_YZ: - if (mSlicers[slicer]->GetSlice() == (int)floor(x)) - mSlicers[slicer]->Render(); - else - mSlicers[slicer]->SetSlice((int)floor(x)); - break; - } - - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - if (i != (unsigned int)slicer && mSlicers[i]->GetImageActor()->GetVisibility() - && mSlicers[i]->GetRenderWindow()->GetSize()[0] > 2 - && mSlicers[i]->GetRenderWindow()->GetSize()[1] > 2) - { - mSlicers[i]->SetCurrentPosition(mSlicers[slicer]->GetCurrentPosition()[0], - mSlicers[slicer]->GetCurrentPosition()[1], - mSlicers[slicer]->GetCurrentPosition()[2], - mSlicers[slicer]->GetTSlice()); - mSlicers[i]->UpdateCursorPosition(); - if (current) //do not display corner annotation if image is the one picked - { - mSlicers[i]->SetCurrentPosition(-VTK_DOUBLE_MAX,-VTK_DOUBLE_MAX, - -VTK_DOUBLE_MAX, mSlicers[slicer]->GetTSlice()); - mSlicers[i]->SetCursorColor(255,10,212); - } - else - { - mSlicers[i]->SetCursorColor(150,10,282); - } - switch (mSlicers[i]->GetSliceOrientation()) - { - case vtkImageViewer2::SLICE_ORIENTATION_XY: - if (mSlicers[i]->GetSlice() == (int)floor(z)) - mSlicers[i]->Render(); - else - mSlicers[i]->SetSlice((int)floor(z)); - break; - - case vtkImageViewer2::SLICE_ORIENTATION_XZ: - if (mSlicers[i]->GetSlice() == (int)floor(y)) - mSlicers[i]->Render(); - else - mSlicers[i]->SetSlice((int)floor(y)); - break; - - case vtkImageViewer2::SLICE_ORIENTATION_YZ: - if (mSlicers[i]->GetSlice() == (int)floor(x)) - mSlicers[i]->Render(); - else - mSlicers[i]->SetSlice((int)floor(x)); - break; - } - UpdateSlice(i); - UpdateTSlice(i); - } + if (mSlicers[i]->GetSlice() != (int)floor(x)) + mSlicers[i]->SetSlice((int)floor(x)); + break; } + + mSlicers[i]->Render(); + + UpdateSlice(i); + UpdateTSlice(i); + } } + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateLinked(int slicer) { - double x = (mSlicers[slicer]->GetCurrentPosition()[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) - /mSlicers[slicer]->GetInput()->GetSpacing()[0]; - double y = (mSlicers[slicer]->GetCurrentPosition()[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) - /mSlicers[slicer]->GetInput()->GetSpacing()[1]; - double z = (mSlicers[slicer]->GetCurrentPosition()[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) - /mSlicers[slicer]->GetInput()->GetSpacing()[2]; - - if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && - x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && - y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && - y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && - z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && - z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) - { - for (std::list::const_iterator i = mLinkedId.begin(); i != mLinkedId.end(); i++) - { - emit UpdateLinkManager(*i, slicer,mSlicers[slicer]->GetCurrentPosition()[0], - mSlicers[slicer]->GetCurrentPosition()[1], - mSlicers[slicer]->GetCurrentPosition()[2],mSlicers[slicer]->GetTSlice()); - } + double x = (mSlicers[slicer]->GetCurrentPosition()[0] - mSlicers[slicer]->GetInput()->GetOrigin()[0]) + /mSlicers[slicer]->GetInput()->GetSpacing()[0]; + double y = (mSlicers[slicer]->GetCurrentPosition()[1] - mSlicers[slicer]->GetInput()->GetOrigin()[1]) + /mSlicers[slicer]->GetInput()->GetSpacing()[1]; + double z = (mSlicers[slicer]->GetCurrentPosition()[2] - mSlicers[slicer]->GetInput()->GetOrigin()[2]) + /mSlicers[slicer]->GetInput()->GetSpacing()[2]; + + if (x >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && + x <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && + y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && + y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && + z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && + z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) { + for (std::list::const_iterator i = mLinkedId.begin(); i != mLinkedId.end(); i++) { + emit UpdateLinkManager(*i, slicer,mSlicers[slicer]->GetCurrentPosition()[0], + mSlicers[slicer]->GetCurrentPosition()[1], + mSlicers[slicer]->GetCurrentPosition()[2],mSlicers[slicer]->GetTSlice()); } + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +void vvSlicerManager::UpdateLinkedNavigation(vvSlicer *refSlicer, bool bPropagate) +{ + vtkCamera *refCam = refSlicer->GetRenderer()->GetActiveCamera(); + double refPosition[3], refFocal[3]; + refCam->GetPosition(refPosition); + refCam->GetFocalPoint(refFocal); + + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + vtkCamera *camera = mSlicers[i]->GetRenderer()->GetActiveCamera(); + camera->SetParallelScale(refCam->GetParallelScale()); + + double position[3], focal[3]; + camera->GetPosition(position); + camera->GetFocalPoint(focal); + + if(refSlicer->GetSliceOrientation()==mSlicers[i]->GetSliceOrientation()) { + for(int i=0; i<3; i++) { + position[i] = refPosition[i]; + focal[i] = refFocal[i]; + } + } + + if(refSlicer->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XY) { + if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XZ) { + position[0] = refPosition[0]; + focal[0] = refFocal[0]; + } + if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_YZ) { + position[1] = refPosition[1]; + focal[1] = refFocal[1]; + } + } + + if(refSlicer->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XZ) { + if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_YZ) { + position[2] = refPosition[2]; + focal[2] = refFocal[2]; + } + if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XY) { + position[0] = refPosition[0]; + focal[0] = refFocal[0]; + } + } + + if(refSlicer->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_YZ) { + if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XY) { + position[1] = refPosition[1]; + focal[1] = refFocal[1]; + } + if(mSlicers[i]->GetSliceOrientation()==vtkImageViewer2::SLICE_ORIENTATION_XZ) { + position[2] = refPosition[2]; + focal[2] = refFocal[2]; + } + } + + camera->SetFocalPoint(focal); + camera->SetPosition(position); + + //Fix for bug #243 + mSlicers[i]->ForceUpdateDisplayExtent(); + } + + Render(); + if(bPropagate) + for (std::list::const_iterator i = mLinkedId.begin(); i != mLinkedId.end(); i++) + emit UpdateLinkedNavigation(*i, this, refSlicer); +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- double vvSlicerManager::GetColorWindow() { - if (mSlicers.size()) - return mSlicers[0]->GetColorWindow(); - return -1; + if (mSlicers.size()) + return mSlicers[0]->GetColorWindow(); + return -1; } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- double vvSlicerManager::GetColorLevel() { - if (mSlicers.size()) - return mSlicers[0]->GetColorLevel(); - return -1; + if (mSlicers.size()) + return mSlicers[0]->GetColorLevel(); + return -1; +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +double vvSlicerManager::GetOverlayColorWindow() const +{ + if (mSlicers.size()) + return mSlicers[0]->GetOverlayColorWindow(); + return -1; } +//---------------------------------------------------------------------------- +//---------------------------------------------------------------------------- +double vvSlicerManager::GetOverlayColorLevel() const +{ + if (mSlicers.size()) + return mSlicers[0]->GetOverlayColorLevel(); + return -1; +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +bool vvSlicerManager::GetLinkOverlayWindowLevel() const +{ + if (mSlicers.size()) + return mSlicers[0]->GetLinkOverlayWindowLevel(); + return -1; +} +//---------------------------------------------------------------------------- + +//------------------------------------------------------------------------------ +void vvSlicerManager::ResetTransformationToIdentity(const std::string actorType) +{ + if(actorType == "image") + this->GetImage()->GetTransform()->Identity(); + else if(actorType == "overlay") + this->GetSlicer(0)->GetOverlay()->GetTransform()->Identity(); + else if(actorType == "fusion") + this->GetSlicer(0)->GetFusion()->GetTransform()->Identity(); + else if(actorType == "vf") + this->GetVF()->GetTransform()->Identity(); + else + return; + + for(int i=0; i< this->GetNumberOfSlicers(); i++){ + this->GetSlicer(i)->ForceUpdateDisplayExtent(); + this->GetSlicer(i)->ResetCamera(); + this->GetSlicer(i)->Render(); + } +} +//------------------------------------------------------------------------------ + +//---------------------------------------------------------------------------- void vvSlicerManager::Render() { - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->Render(); - } + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->Render(); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::GenerateDefaultLookupTable() { - SetPreset(mPreset); - SetColorMap(mColorMap); + SetPreset(mPreset); + SetColorMap(mColorMap); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::Reload() { - mReader->Update(mType); - mImage=mReader->GetOutput(); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetImage(mImage); - } + mReader->Update(mType); + mImage=mReader->GetOutput(); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetImage(mImage); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::ReloadFusion() { - mFusionReader->Update(); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetFusion(mFusionReader->GetOutput()); - mSlicers[i]->Render(); - } + mFusionReader->Update(); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetFusion(mFusionReader->GetOutput()); + mSlicers[i]->Render(); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::ReloadOverlay() { - mOverlayReader->Update(); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetOverlay(mOverlayReader->GetOutput()); - mSlicers[i]->Render(); - } + mOverlayReader->Update(); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetOverlay(mOverlayReader->GetOutput()); + mSlicers[i]->Render(); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::ReloadVF() { - mVectorReader->Update(VECTORFIELD); //deletes the old images through the VF::Init() function - mVF=mVectorReader->GetOutput(); - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetVF(mVF); - mSlicers[i]->Render(); - } + mVectorReader->Update(vvImageReader::VECTORFIELD); //deletes the old images through the VF::Init() function + mVF=mVectorReader->GetOutput(); + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetVF(mVF); + mSlicers[i]->Render(); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::RemoveActor(const std::string& actor_type, int overlay_index) { - for (unsigned int i = 0; i < mSlicers.size();i++) - { - mSlicers[i]->RemoveActor(actor_type,overlay_index); - } - if (actor_type=="vector") - { - mVF=NULL; - if (mVectorReader) { - delete mVectorReader; - mVectorReader=NULL; - } - } + if (actor_type =="overlay") + mOverlayReader = NULL; + + if (actor_type =="fusion") + mFusionReader = NULL; + + for (unsigned int i = 0; i < mSlicers.size(); i++) + mSlicers[i]->RemoveActor(actor_type,overlay_index); + + if (actor_type=="vector") { + mVF=NULL; + mVectorReader=NULL; + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::RemoveActors() { - ///This method leaks a few objects. See RemoveActor for what a correct implementation would look like - for ( unsigned int i = 0; i < mSlicers.size(); i++) - { - mSlicers[i]->SetDisplayMode(0); - mSlicers[i]->GetRenderer()->RemoveActor(mSlicers[i]->GetImageActor()); - } + ///This method leaks a few objects. See RemoveActor for what a + ///correct implementation would look like + //DS -> probably due to the reader (now released in the + //RemoveActor() function. (I hope) + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + mSlicers[i]->SetDisplayMode(0); + mSlicers[i]->GetRenderer()->RemoveActor(mSlicers[i]->GetImageActor()); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateInfoOnCursorPosition(int slicer) { -// int view = mSlicers[slicer]->GetSliceOrientation(); -// int slice = mSlicers[slicer]->GetSlice(); - double x = mSlicers[slicer]->GetCursorPosition()[0]; - double y = mSlicers[slicer]->GetCursorPosition()[1]; - double z = mSlicers[slicer]->GetCursorPosition()[2]; - double X = (x - mSlicers[slicer]->GetInput()->GetOrigin()[0])/ - mSlicers[slicer]->GetInput()->GetSpacing()[0]; - double Y = (y - mSlicers[slicer]->GetInput()->GetOrigin()[1])/ - mSlicers[slicer]->GetInput()->GetSpacing()[1]; - double Z = (z - mSlicers[slicer]->GetInput()->GetOrigin()[2])/ - mSlicers[slicer]->GetInput()->GetSpacing()[2]; - double value = -VTK_DOUBLE_MAX; - int displayVec = 0; - double xVec=0, yVec=0, zVec=0, valueVec=0; - int displayOver = 0; - int displayFus = 0; - double valueOver=0, valueFus=0; - if (X >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && - X <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && - Y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && - Y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && - Z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && - Z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) - { - value = mSlicers[slicer]->GetInput()->GetScalarComponentAsDouble( - (int)floor(X), - (int)floor(Y), - (int)floor(Z),0); - if (mSlicers[slicer]->GetVFActor() && mSlicers[slicer]->GetVFActor()->GetVisibility()) - { - displayVec = 1; - unsigned int currentTime = mSlicers[slicer]->GetTSlice(); - vtkImageData *vf = NULL; - - if (mSlicers[slicer]->GetVF()->GetVTKImages().size() > currentTime) - vf = mSlicers[slicer]->GetVF()->GetVTKImages()[currentTime]; - else - vf = mSlicers[slicer]->GetVF()->GetVTKImages()[0]; - - if (vf) - { - double Xvf = (x - vf->GetOrigin()[0])/ vf->GetSpacing()[0]; - double Yvf = (y - vf->GetOrigin()[1])/ vf->GetSpacing()[1]; - double Zvf = (z - vf->GetOrigin()[2])/ vf->GetSpacing()[2]; - xVec = vf->GetScalarComponentAsDouble( (int)floor(Xvf), (int)floor(Yvf), (int)floor(Zvf),0); - yVec = vf->GetScalarComponentAsDouble( (int)floor(Xvf), (int)floor(Yvf), (int)floor(Zvf),1); - zVec = vf->GetScalarComponentAsDouble( (int)floor(Xvf), (int)floor(Yvf), (int)floor(Zvf),2); - valueVec = sqrt(xVec*xVec + yVec*yVec + zVec*zVec); - } - } - if (mSlicers[slicer]->GetOverlayActor() && mSlicers[slicer]->GetOverlayActor()->GetVisibility()) - { - displayOver = 1; - double Xover = (x - mSlicers[slicer]->GetOverlay()->GetOrigin()[0]) - /mSlicers[slicer]->GetOverlay()->GetSpacing()[0]; - double Yover = (y - mSlicers[slicer]->GetOverlay()->GetOrigin()[1]) - /mSlicers[slicer]->GetOverlay()->GetSpacing()[1]; - double Zover = (z - mSlicers[slicer]->GetOverlay()->GetOrigin()[2]) - /mSlicers[slicer]->GetOverlay()->GetSpacing()[2]; - if (Xover >= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[0] && - Xover <= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[1] && - Yover >= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[2] && - Yover <= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[3] && - Zover >= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[4] && - Zover <= mSlicers[slicer]->GetOverlayMapper()->GetInput()->GetWholeExtent()[5]) - { - valueOver = static_cast(mSlicers[slicer]->GetOverlayMapper()->GetInput())-> - GetScalarComponentAsDouble( - (int)floor(Xover), - (int)floor(Yover), - (int)floor(Zover),0); - } - } - if (mSlicers[slicer]->GetFusionActor() && mSlicers[slicer]->GetFusionActor()->GetVisibility()) - { - displayFus = 1; - double Xfus = (x - mSlicers[slicer]->GetFusion()->GetOrigin()[0]) - /mSlicers[slicer]->GetFusion()->GetSpacing()[0]; - double Yfus = (y - mSlicers[slicer]->GetFusion()->GetOrigin()[1]) - /mSlicers[slicer]->GetFusion()->GetSpacing()[1]; - double Zfus = (z - mSlicers[slicer]->GetFusion()->GetOrigin()[2]) - /mSlicers[slicer]->GetFusion()->GetSpacing()[2]; - if (Xfus >= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[0] && - Xfus <= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[1] && - Yfus >= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[2] && - Yfus <= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[3] && - Zfus >= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[4] && - Zfus <= mSlicers[slicer]->GetFusionMapper()->GetInput()->GetWholeExtent()[5]) - { - valueFus = static_cast(mSlicers[slicer]->GetFusionMapper()->GetInput())-> - GetScalarComponentAsDouble( - (int)floor(Xfus), - (int)floor(Yfus), - (int)floor(Zfus),0); - } - } - emit UpdatePosition(mSlicers[slicer]->GetCursorVisibility(), - x,y,z,X,Y,Z,value); - emit UpdateVector(displayVec,xVec, yVec, zVec, valueVec); - emit UpdateOverlay(displayOver,valueOver,value); - emit UpdateFusion(displayFus,valueFus); - for (unsigned int i = 0; i < mSlicers.size(); i++) - { - if (mSlicers[i]->GetImageActor()->GetVisibility() == 1) - emit UpdateWindows(i,mSlicers[i]->GetSliceOrientation(),mSlicers[i]->GetSlice()); - else - emit UpdateWindows(i,-1,-1); - } + // int view = mSlicers[slicer]->GetSliceOrientation(); + // int slice = mSlicers[slicer]->GetSlice(); + double x = mSlicers[slicer]->GetCursorPosition()[0]; + double y = mSlicers[slicer]->GetCursorPosition()[1]; + double z = mSlicers[slicer]->GetCursorPosition()[2]; + double X = (x - mSlicers[slicer]->GetInput()->GetOrigin()[0])/ + mSlicers[slicer]->GetInput()->GetSpacing()[0]; + double Y = (y - mSlicers[slicer]->GetInput()->GetOrigin()[1])/ + mSlicers[slicer]->GetInput()->GetSpacing()[1]; + double Z = (z - mSlicers[slicer]->GetInput()->GetOrigin()[2])/ + mSlicers[slicer]->GetInput()->GetSpacing()[2]; + double value = -VTK_DOUBLE_MAX; + int displayVec = 0; + double xVec=0, yVec=0, zVec=0, valueVec=0; + int displayOver = 0; + int displayFus = 0; + double valueOver=0, valueFus=0; + if (X >= mSlicers[slicer]->GetInput()->GetWholeExtent()[0] && + X <= mSlicers[slicer]->GetInput()->GetWholeExtent()[1] && + Y >= mSlicers[slicer]->GetInput()->GetWholeExtent()[2] && + Y <= mSlicers[slicer]->GetInput()->GetWholeExtent()[3] && + Z >= mSlicers[slicer]->GetInput()->GetWholeExtent()[4] && + Z <= mSlicers[slicer]->GetInput()->GetWholeExtent()[5]) { + value = this->GetScalarComponentAsDouble(mSlicers[slicer]->GetInput(), X, Y, Z); + + if (mSlicers[slicer]->GetVFActor() ) { + displayVec = 1; + unsigned int currentTime = mSlicers[slicer]->GetTSlice(); + vtkImageData *vf = NULL; + + if (mSlicers[slicer]->GetVF()->GetVTKImages().size() > currentTime) + vf = mSlicers[slicer]->GetVF()->GetVTKImages()[currentTime]; + else + vf = mSlicers[slicer]->GetVF()->GetVTKImages()[0]; + + if (vf) { + double Xvf = (x - vf->GetOrigin()[0])/ vf->GetSpacing()[0]; + double Yvf = (y - vf->GetOrigin()[1])/ vf->GetSpacing()[1]; + double Zvf = (z - vf->GetOrigin()[2])/ vf->GetSpacing()[2]; + xVec = this->GetScalarComponentAsDouble( vf, Xvf, Yvf, Zvf, 0); + yVec = this->GetScalarComponentAsDouble( vf, Xvf, Yvf, Zvf, 1); + zVec = this->GetScalarComponentAsDouble( vf, Xvf, Yvf, Zvf, 2); + valueVec = sqrt(xVec*xVec + yVec*yVec + zVec*zVec); + } + } + if (mSlicers[slicer]->GetOverlayActor() ) { + displayOver = 1; + vtkImageData *overlay = dynamic_cast(mSlicers[slicer]->GetOverlayMapper()->GetInput()); + double Xover = (x - overlay->GetOrigin()[0]) / overlay->GetSpacing()[0]; + double Yover = (y - overlay->GetOrigin()[1]) / overlay->GetSpacing()[1]; + double Zover = (z - overlay->GetOrigin()[2]) / overlay->GetSpacing()[2]; + valueOver = this->GetScalarComponentAsDouble(overlay, Xover, Yover, Zover); + } + if (mSlicers[slicer]->GetFusionActor() ) { + displayFus = 1; + vtkImageData *fusion = dynamic_cast(mSlicers[slicer]->GetFusionMapper()->GetInput()); + double Xover = (x - fusion->GetOrigin()[0]) / fusion->GetSpacing()[0]; + double Yover = (y - fusion->GetOrigin()[1]) / fusion->GetSpacing()[1]; + double Zover = (z - fusion->GetOrigin()[2]) / fusion->GetSpacing()[2]; + valueFus = this->GetScalarComponentAsDouble(fusion, Xover, Yover, Zover); } + emit UpdatePosition(mSlicers[slicer]->GetCursorVisibility(), + x,y,z,X,Y,Z,value); + emit UpdateVector(displayVec,xVec, yVec, zVec, valueVec); + emit UpdateOverlay(displayOver,valueOver,value); + emit UpdateFusion(displayFus,valueFus); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::Activated() { - emit currentImageChanged(mId); + emit currentImageChanged(mId); } +//---------------------------------------------------------------------------- + + +//---------------------------------------------------------------------------- +void vvSlicerManager::Picked() +{ + emit currentPickedImageChanged(mId); +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateWindowLevel() { - emit WindowLevelChanged(mSlicers[0]->GetColorWindow(),mSlicers[0]->GetColorLevel(),mPreset,mColorMap); + emit WindowLevelChanged(); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateSlice(int slicer) { - emit UpdateSlice(slicer, mSlicers[slicer]->GetSlice()); + if (mPreviousSlice[slicer] == mSlicers[slicer]->GetSlice()) { + //DD("============= NOTHING"); + return; + } + //std::cout << "vvSlicerManager::UpdateSlice " << slicer << " " << mSlicers[slicer]->GetSlice() << std::endl; + emit UpdateSlice(slicer, mSlicers[slicer]->GetSlice()); + mSlicers[slicer]->Render(); // DS <-- I add this, this could/must be the only Render ... + mPreviousSlice[slicer] = mSlicers[slicer]->GetSlice(); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateTSlice(int slicer) { - emit UpdateTSlice(slicer,mSlicers[0]->GetTSlice()); + int slice = mSlicers[slicer]->GetSlice(); + int tslice = mSlicers[slicer]->GetTSlice(); + if (mPreviousSlice[slicer] == slice) { + if (mPreviousTSlice[slicer] == tslice) { + // DD("************** NOTHING ***********"); + return; + } + } + mPreviousSlice[slicer] = slice; + mPreviousTSlice[slicer] = tslice; + //std::cout << "vvSlicerManager::UpdateTSlice " << slicer << " " << tslice << std::endl; + emit UpdateTSlice(slicer, tslice); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::UpdateSliceRange(int slicer) { - emit UpdateSliceRange(slicer, - mSlicers[slicer]->GetSliceRange()[0], mSlicers[slicer]->GetSliceRange()[1], - 0,mSlicers[slicer]->GetTMax()); + emit UpdateSliceRange(slicer, + mSlicers[slicer]->GetSliceRange()[0], mSlicers[slicer]->GetSliceRange()[1], + 0,mSlicers[slicer]->GetTMax()); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetPreset(int preset) { + //vtkLookupTable* LUT = static_cast(mSlicers[0]->GetWindowLevel()->GetLookupTable()); + double window = mSlicers[0]->GetColorWindow(); + double level = mSlicers[0]->GetColorLevel(); + + std::string component_type=mImage->GetScalarTypeAsITKString(); + switch (preset) { + case 0: double range[2]; mImage->GetScalarRange(range); - //vtkLookupTable* LUT = static_cast(mSlicers[0]->GetWindowLevel()->GetLookupTable()); - double window = mSlicers[0]->GetColorWindow(); - double level = mSlicers[0]->GetColorLevel(); + window = range[1] - range[0]; + level = (range[1] + range[0])* 0.5; + break; + case 1: + window = 2000; + level = 0; + break; + case 2: + window = 400; + level = 20; + break; + case 3: + window = 1500; + level = -500; + break; + case 4: + window = 1000; + level = 500; + break; + case 5: + window = 1; + level = 0.5; + break; + case 6: + break; + case 7: + window=1.; + level=0.; + break; + } + mPreset = preset; + this->SetColorWindow(window); + this->SetColorLevel(level); + + //if (LUT) + //{ + // SetColorMap(-1); + //} +} +//---------------------------------------------------------------------------- - std::string component_type=mImage->GetScalarTypeAsString(); - switch (preset) - { - case 0: - if (component_type == "unsigned_char") - { - window = 255; - level = 127; - } - else if (component_type == "short") - { - window = 2000; - level = 0; - } - else - { - window = range[1] - range[0]; - level = (range[1] + range[0])* 0.5; - } - break; - case 1: - window = 2000; - level = 0; - break; - case 2: - window = 350; - level = 60; - break; - case 3: - window = 1500; - level = -500; - break; - case 4: - window = 1000; - level = 500; - break; - case 5: - window = 1; - level = 0.5; - break; - case 6: - break; - case 7: - window=1.; - level=1; - break; - } - mPreset = preset; - this->SetColorWindow(window); - this->SetColorLevel(level); - //if (LUT) - //{ - // SetColorMap(-1); - //} -} -void vvSlicerManager::SetColorMap() +//---------------------------------------------------------------------------- +void vvSlicerManager::SetLocalColorWindowing(const int slicer, const bool bCtrlKey) { - SetColorMap(mColorMap); + double min, max; + int t = this->mSlicers[slicer]->GetTSlice(); + if(bCtrlKey && this->mSlicers[slicer]->GetFusion()) { + this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, this->mSlicers[slicer]->GetFusion()->GetVTKImages()[t]); + this->SetFusionWindow(max-min); + this->SetFusionLevel(0.5*(min+max)); + this->SetColorMap(mColorMap); + } + else if(bCtrlKey && this->mSlicers[slicer]->GetOverlay()) { + this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, this->mSlicers[slicer]->GetOverlay()->GetVTKImages()[t]); + if(this->mSlicers[slicer]->GetLinkOverlayWindowLevel()){ + this->SetColorWindow(max-min); + this->SetColorLevel(0.5*(min+max)); + } else { + this->SetOverlayColorWindow(max-min); + this->SetOverlayColorLevel(0.5*(min+max)); + } + } + else { + this->mSlicers[slicer]->GetExtremasAroundMousePointer(min, max, this->mSlicers[slicer]->GetInput()); + this->SetColorWindow(max-min); + this->SetColorLevel(0.5*(min+max)); + this->SetPreset(6); + } + this->Render(); + this->UpdateWindowLevel(); } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::SetColorMap(int colormap) { - double range[2]; - range[0] = mSlicers[0]->GetInput()->GetScalarRange()[0]; - range[1] = mSlicers[0]->GetInput()->GetScalarRange()[1]; - - double window = mSlicers[0]->GetWindowLevel()->GetWindow(); - double level = mSlicers[0]->GetWindowLevel()->GetLevel(); - - vtkLookupTable* LUT = static_cast(mSlicers[0]->GetWindowLevel()->GetLookupTable()); - switch (colormap) + double range[2]; + range[0] = mSlicers[0]->GetInput()->GetScalarRange()[0]; + range[1] = mSlicers[0]->GetInput()->GetScalarRange()[1]; + + double window = mSlicers[0]->GetWindowLevel()->GetWindow(); + double level = mSlicers[0]->GetWindowLevel()->GetLevel(); + + vtkLookupTable* LUT = static_cast(mSlicers[0]->GetWindowLevel()->GetLookupTable()); + switch (colormap) { + case -1: + break; + case 0: + LUT = NULL; + break; + case 1: + if (LUT == NULL) + LUT = vtkLookupTable::New(); + LUT->SetValueRange(0,1); + LUT->SetSaturationRange(1,1); + LUT->SetHueRange(0,0.18); + break; + case 2: + if (LUT == NULL) + LUT = vtkLookupTable::New(); + LUT->SetValueRange(0,1); + LUT->SetSaturationRange(1,1); + LUT->SetHueRange(0.4,0.80); + break; + case 3: + if (LUT == NULL) + LUT = vtkLookupTable::New(); + LUT->SetValueRange(0.5,1); + LUT->SetSaturationRange(1,1); + LUT->SetHueRange(0.666,0); + break; + case 4: + if (LUT == NULL) + LUT = vtkLookupTable::New(); + LUT->SetValueRange(1,1); + LUT->SetSaturationRange(1,1); + LUT->SetHueRange(0,1); + LUT->SetAlphaRange(1, 1); + break; + case 5: + if (LUT == NULL) + LUT = vtkLookupTable::New(); + LUT->SetValueRange(1,1); + LUT->SetSaturationRange(1,1); + LUT->SetHueRange(1,0.1); + //LUT->SetRampToLinear(); + break; + } + if (LUT) { + LUT->SetTableRange(level-fabs(window)/2,level+fabs(window)/2); + LUT->Build(); + } + vtkWindowLevelLookupTable* fusLUT = NULL; + if (mSlicers[0]->GetFusion()) { // && mFusionColorMap >= 0) { + fusLUT = vtkWindowLevelLookupTable::New(); + double fusRange [2]; + fusRange[0] = mFusionLevel - mFusionWindow/2; + fusRange[1] = mFusionLevel + mFusionWindow/2; + double* frange = mFusionReader->GetOutput()->GetVTKImages()[0]->GetScalarRange(); + fusLUT->SetTableRange(frange); + fusLUT->SetValueRange(1,1); + fusLUT->SetSaturationRange(1,1); + fusLUT->SetAlphaRange(1, 1); + fusLUT->SetWindow(mFusionWindow); + fusLUT->SetLevel(mFusionLevel); + if (mFusionColorMap == 1) + fusLUT->SetHueRange(0,0.18); + else if (mFusionColorMap == 2) + fusLUT->SetHueRange(0.4,0.80); + else if (mFusionColorMap == 3) { - case -1: - if (LUT) - LUT->SetTableRange(level-fabs(window)/4,level+fabs(window)/4); - break; - case 0: - LUT = NULL; - break; - case 1: - if (LUT == NULL) - LUT = vtkLookupTable::New(); - LUT->SetTableRange(level-fabs(window)/4,level+fabs(window)/4); - LUT->SetValueRange(0,1); - LUT->SetSaturationRange(1,1); - LUT->SetHueRange(0,0.18); - break; - case 2: - if (LUT == NULL) - LUT = vtkLookupTable::New(); - LUT->SetTableRange(level-fabs(window)/4,level+fabs(window)/4); - LUT->SetValueRange(0,1); - LUT->SetSaturationRange(1,1); - LUT->SetHueRange(0.4,0.80); - break; - case 3: - if (LUT == NULL) - LUT = vtkLookupTable::New(); - LUT->SetTableRange(level-fabs(window)/4,level+fabs(window)/4); - LUT->SetValueRange(0,1); - LUT->SetSaturationRange(1,1); - LUT->SetHueRange(0,1); - break; - case 5: - if (LUT == NULL) - LUT = vtkLookupTable::New(); - LUT->SetValueRange(0.,1); - LUT->SetSaturationRange(1,1); - LUT->SetHueRange(1,0.1); - //LUT->SetRampToLinear(); - break; + fusLUT->SetHueRange(0.666, 0); + fusLUT->SetValueRange(0.5, 1); } - if (LUT) - LUT->Build(); - vtkLookupTable* fusLUT = NULL; - if (mSlicers[0]->GetFusion()) + else if (mFusionColorMap == 4) + fusLUT->SetHueRange(0,1); + else if (mFusionColorMap <= 0) { - fusLUT = vtkLookupTable::New(); - double fusRange [2]; - fusRange[0] = mFusionLevel - mFusionWindow/2; - fusRange[1] = mFusionLevel + mFusionWindow/2; - fusLUT->SetTableRange(fusRange[0],fusRange[1]); - fusLUT->SetValueRange(1,1); - fusLUT->SetSaturationRange(1,1); - if (mFusionColorMap == 1) - fusLUT->SetHueRange(0,0.18); - else if (mFusionColorMap == 2) - fusLUT->SetHueRange(0.4,0.80); - else if (mFusionColorMap == 3) - fusLUT->SetHueRange(0,1); - fusLUT->Build(); - if (mFusionColorMap == 0) - fusLUT = NULL; + fusLUT->SetValueRange(0,1); + fusLUT->SetSaturationRange(0,0); } - for ( unsigned int i = 0; i < mSlicers.size(); i++) { - if (mSlicers[i]->GetOverlay() && mSlicers[i]->GetOverlayActor()->GetVisibility()) { - vtkLookupTable* supLUT = vtkLookupTable::New(); - supLUT->SetTableRange(range[0],range[1]); - supLUT->SetValueRange(1,1); - supLUT->SetSaturationRange(1,1); - supLUT->SetHueRange(double(mOverlayColor)/360,double(mOverlayColor)/360); - supLUT->Build(); - vtkLookupTable* invLUT = vtkLookupTable::New(); - invLUT->SetTableRange(range[0],range[1]); - invLUT->SetValueRange(1,1); - invLUT->SetSaturationRange(1,1); - invLUT->SetHueRange(double((mOverlayColor+180)%360)/360,double((mOverlayColor+180)%360)/360); - invLUT->Build(); - dynamic_cast(mSlicers[i]->GetWindowLevel()) - ->SetWindowLevelMode(true); - mSlicers[i]->GetWindowLevel()->SetLookupTable(supLUT); - mSlicers[i]->GetOverlayMapper()->SetLookupTable(invLUT); - invLUT->Delete(); - supLUT->Delete(); - } - else if (mSlicers[i]->GetOverlay()) - { - //dynamic_cast(mSlicers[i]->GetWindowLevel()) - //->SetWindowLevelMode(false); - mSlicers[i]->GetWindowLevel()->SetLookupTable(LUT); - } - else - { - mSlicers[i]->GetWindowLevel()->SetLookupTable(LUT); - } - if (mSlicers[i]->GetFusion() && mSlicers[i]->GetFusionActor()->GetVisibility()) - { - mSlicers[i]->GetFusionActor()->SetOpacity(double(mFusionOpacity)/100); - mSlicers[i]->GetFusionMapper()->SetLookupTable(fusLUT); - } + + fusLUT->ForceBuild(); + double v[4]; + + // set color table transparency + double range_end = frange[0] + (double)mFusionThresOpacity*(frange[1] - frange[0])/100; + double curr_value = frange[0]; + int nvalues = fusLUT->GetNumberOfTableValues(); + //for (double i = frange[0]; i <= alpha_range_end; i++) { + for (double i = 0; curr_value < range_end; i++) { + fusLUT->GetTableValue(i, v); + v[3] = 0; + fusLUT->SetTableValue(i, v); + curr_value += (frange[1] - frange[0])/nvalues; + } + } + for ( unsigned int i = 0; i < mSlicers.size(); i++) { + + if (mSlicers[i]->GetOverlay()) { + vtkLookupTable* supLUT = vtkLookupTable::New(); + supLUT->SetTableRange(range[0],range[1]); + supLUT->SetValueRange(1,1); + supLUT->SetSaturationRange(1,1); + supLUT->SetHueRange(double(mOverlayColor)/360,double(mOverlayColor)/360); + supLUT->Build(); + vtkLookupTable* invLUT = vtkLookupTable::New(); + invLUT->SetTableRange(range[0],range[1]); + invLUT->SetValueRange(1,1); + invLUT->SetSaturationRange(1,1); + invLUT->SetHueRange(double((mOverlayColor+180)%360)/360,double((mOverlayColor+180)%360)/360); + invLUT->Build(); + dynamic_cast(mSlicers[i]->GetWindowLevel()) + ->SetWindowLevelMode(true); + mSlicers[i]->GetWindowLevel()->SetLookupTable(supLUT); + mSlicers[i]->GetOverlayMapper()->SetLookupTable(invLUT); + invLUT->Delete(); + supLUT->Delete(); + } else if (mSlicers[i]->GetOverlay()) { + //dynamic_cast(mSlicers[i]->GetWindowLevel()) + //->SetWindowLevelMode(false); + mSlicers[i]->GetWindowLevel()->SetLookupTable(LUT); + } else { + mSlicers[i]->GetWindowLevel()->SetLookupTable(LUT); + } + + if (mSlicers[i]->GetFusion()) { + mSlicers[i]->GetFusionMapper()->SetLookupTable(fusLUT); + mSlicers[i]->GetFusionActor()->SetOpacity(double(mFusionOpacity)/100); } - if (fusLUT) - fusLUT->Delete(); - if (colormap >= 0) - mColorMap = colormap; + } + if (fusLUT) + fusLUT->Delete(); + if (colormap >= 0) + mColorMap = colormap; } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- vvLandmarks* vvSlicerManager::GetLandmarks() { - if (mLandmarks == NULL) - { - mLandmarks = new vvLandmarks(mSlicers[0]->GetTMax()+1); - for (unsigned int i = 0; i < mSlicers.size(); i++) - mSlicers[i]->SetLandmarks(mLandmarks); - } - return mLandmarks; + if (mLandmarks == NULL) { + mLandmarks = new vvLandmarks(mSlicers[0]->GetTMax()+1); + for (unsigned int i = 0; i < mSlicers.size(); i++) + mSlicers[i]->SetLandmarks(mLandmarks); + } + return mLandmarks; } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- void vvSlicerManager::AddLandmark(float x,float y,float z,float t) { - double x_index = (x - mSlicers[0]->GetInput()->GetOrigin()[0])/mSlicers[0]->GetInput()->GetSpacing()[0]; - double y_index = (y - mSlicers[0]->GetInput()->GetOrigin()[1])/mSlicers[0]->GetInput()->GetSpacing()[1]; - double z_index = (z - mSlicers[0]->GetInput()->GetOrigin()[2])/mSlicers[0]->GetInput()->GetSpacing()[2]; - double value = mSlicers[0]->GetInput()->GetScalarComponentAsDouble( - (int)x_index, - (int)y_index, - (int)z_index,0); + double x_index = (x - mSlicers[0]->GetInput()->GetOrigin()[0])/mSlicers[0]->GetInput()->GetSpacing()[0]; + double y_index = (y - mSlicers[0]->GetInput()->GetOrigin()[1])/mSlicers[0]->GetInput()->GetSpacing()[1]; + double z_index = (z - mSlicers[0]->GetInput()->GetOrigin()[2])/mSlicers[0]->GetInput()->GetSpacing()[2]; + if (x_index >= mSlicers[0]->GetInput()->GetWholeExtent()[0] && + x_index <= mSlicers[0]->GetInput()->GetWholeExtent()[1] && + y_index >= mSlicers[0]->GetInput()->GetWholeExtent()[2] && + y_index <= mSlicers[0]->GetInput()->GetWholeExtent()[3] && + z_index >= mSlicers[0]->GetInput()->GetWholeExtent()[4] && + z_index <= mSlicers[0]->GetInput()->GetWholeExtent()[5]) { + double value = this->GetScalarComponentAsDouble(mSlicers[0]->GetInput(), x_index, y_index, z_index); this->GetLandmarks()->AddLandmark(x,y,z,t,value); emit LandmarkAdded(); + } } +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +void vvSlicerManager::PrevImage(int slicer) +{ + emit ChangeImageWithIndexOffset(this, slicer, -1); +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +void vvSlicerManager::NextImage(int slicer) +{ + emit ChangeImageWithIndexOffset(this, slicer, 1); +} +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +void vvSlicerManager::VerticalSliderHasChanged(int slicer, int slice) +{ + emit AVerticalSliderHasChanged(slicer, slice); +} + +//---------------------------------------------------------------------------- + +//---------------------------------------------------------------------------- +double vvSlicerManager::GetScalarComponentAsDouble(vtkImageData *image, double X, double Y, double Z, int component) +{ + int ix, iy, iz; + return mSlicers[0]->GetScalarComponentAsDouble(image, X, Y, Z, ix, iy, iz, component); +} +//----------------------------------------------------------------------------