X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvToolRigidReg.cxx;h=5a11c7f8e367dad022cf08bc8b54cf06a92e92ed;hb=24b75af373d802c068becdd941ba91db5e423254;hp=dcea325e310ab51468ba9eda1025a5e5679e4014;hpb=53f34203827ffcfad26158aaf9c7f2f76822c050;p=clitk.git diff --git a/vv/vvToolRigidReg.cxx b/vv/vvToolRigidReg.cxx index dcea325..5a11c7f 100644 --- a/vv/vvToolRigidReg.cxx +++ b/vv/vvToolRigidReg.cxx @@ -1,9 +1,9 @@ /*========================================================================= Program: vv http://www.creatis.insa-lyon.fr/rio/vv - Authors belong to: + Authors belong to: - University of LYON http://www.universite-lyon.fr/ - - Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr + - Léon Bérard cancer center http://www.centreleonberard.fr - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr This software is distributed WITHOUT ANY WARRANTY; without even @@ -14,254 +14,471 @@ - BSD See included LICENSE.txt file - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html -======================================================================-====*/ +===========================================================================**/ + +// vv #include "vvToolRigidReg.h" -#include -#include -#include +#include "vvSlicer.h" +#include + +// vtk #include #include -#include "vvImage.h" -#include "vvSlicer.h" -#include +#include +#include +#include +#include +#include + +// itk +#include + +// clitk +#include "clitkTransformUtilities.h" +#include "clitkMatrix.h" + +// qt #include -#include +#include +#include + + //------------------------------------------------------------------------------ // Create the tool and automagically (I like this word) insert it in // the main window menu. ADD_TOOL(vvToolRigidReg); //------------------------------------------------------------------------------ - //------------------------------------------------------------------------------ vvToolRigidReg::vvToolRigidReg(vvMainWindowBase * parent, Qt::WindowFlags f): - vvToolWidgetBase(parent, f), - vvToolBase(parent), - Ui::vvToolRigidReg() { + vvToolWidgetBase(parent, f), + vvToolBase(parent), + Ui::vvToolRigidReg() +{ // GUI Initialization Ui_vvToolRigidReg::setupUi(mToolWidget); // Set how many inputs are needed for this tool - AddInputSelector("Select the Reference Image"); - AddInputSelector("Select the Target Image"); + AddInputSelector("Select moving image"); + + QFont font = transformationLabel->font(); + font.setStyleHint(QFont::TypeWriter); + transformationLabel->setFont(font); + + mInitialMatrix = vtkSmartPointer::New(); + + // Set slider ranges, assume degrees, will not be changed for radians + std::vector transSliders, rotSliders; + std::vector transSBs, rotSBs; + GetSlidersAndSpinBoxes(transSliders, rotSliders, transSBs, rotSBs); + for(int i=0; i<3; i++) { + transSliders[i]->setRange(-2000,2000); + rotSliders[i]->setRange(-360,360); + transSBs[i]->setRange(-2000,2000); + transSBs[i]->setDecimals(3); + rotSBs[i]->setRange(-360,360); + rotSBs[i]->setDecimals(3); } -//------------------------------------------------------------------------------ - - -//------------------------------------------------------------------------------ -vvToolRigidReg::~vvToolRigidReg() { } //------------------------------------------------------------------------------ - //------------------------------------------------------------------------------ -bool vvToolRigidReg::close() { - return vvToolWidgetBase::close(); +vvToolRigidReg::~vvToolRigidReg() +{ } //------------------------------------------------------------------------------ - //------------------------------------------------------------------------------ -void vvToolRigidReg::reject() { - return vvToolWidgetBase::reject(); +void vvToolRigidReg::Initialize() +{ + SetToolName("Register"); + SetToolMenuName("Register manually"); + SetToolIconFilename(":/common/icons/register.png"); + SetToolTip("Register manually."); + SetToolExperimental(false); } //------------------------------------------------------------------------------ - //------------------------------------------------------------------------------ -void vvToolRigidReg::InputIsSelected(std::vector & l) { - //inputs - mInput1 = l[0]; - mInput2 = l[1]; - mTwoInputs = true; - - - SetOverlay(); - for (int j = 1; j <= 4; j++) - { - mCurrentSlicerManager->GetSlicer(j-1)->SetActorVisibility("overlay",0,true); - } - mCurrentSlicerManager->Render(); +void vvToolRigidReg::InputIsSelected(vvSlicerManager *input) +{ + mInput = input; + HideInputSelector(); + QTabWidget * tab = dynamic_cast(mMainWindow)->GetTab(); + move(tab->mapToGlobal(tab->pos())); + resize(tab->width(), 0); - origin = new double[3]; - std::vector imagesize; - imagesize=mCurrentSlicerManager->GetImage()->GetSize(); + //default image rotation center is the center of the image QString xcord,ycord,zcord; + std::vector imageorigin; + imageorigin=mInput->GetImage()->GetOrigin(); + std::vector imageSize = mInput->GetImage()->GetSize(); + std::vector imageSpacing = mInput->GetImage()->GetSpacing(); + xcord=xcord.setNum(imageorigin[0]+(imageSize[0]-1)*imageSpacing[0]*0.5, 'g', 3); + ycord=ycord.setNum(imageorigin[1]+(imageSize[1]-1)*imageSpacing[1]*0.5, 'g', 3); + zcord=zcord.setNum(imageorigin[2]+(imageSize[2]-1)*imageSpacing[2]*0.5, 'g', 3); + Xval->setText(xcord); + Yval->setText(ycord); + Zval->setText(zcord); + + //backup original matrix + for(int j=0; j<4; j++) + for(int i=0; i<4; i++) + // TODO SR and BP: check on the list of transforms and not the first only + mInitialMatrix->SetElement(i,j, mCurrentSlicerManager->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j)); + QString origTransformString(clitk::Get4x4MatrixDoubleAsString(mInitialMatrix).c_str()); + transformationLabel->setText(origTransformString); + SetTransform(mInitialMatrix); - //default image origin is its centroid - xcord=xcord.setNum(imagesize[0]*mCurrentSlicerManager->GetImage()->GetSpacing()[0]/2); - ycord=ycord.setNum(imagesize[1]*mCurrentSlicerManager->GetImage()->GetSpacing()[1]/2); - zcord=zcord.setNum(imagesize[2]*mCurrentSlicerManager->GetImage()->GetSpacing()[2]/2); - - Xval->setText(xcord);Yval->setText(ycord);Zval->setText(zcord); - origin[0]=xcord.toDouble();origin[1]=ycord.toDouble();origin[2]=zcord.toDouble(); - this->mCurrentSlicerManager->GetImage()->SetOrigin(origin); - - xtrans_slider->setMaximum(2*mCurrentSlicerManager->GetImage()->GetSize()[0]); - xtrans_slider->setMinimum(-2*mCurrentSlicerManager->GetImage()->GetSize()[0]); - ytrans_slider->setMaximum(2*mCurrentSlicerManager->GetImage()->GetSize()[1]); - ytrans_slider->setMinimum(-2*mCurrentSlicerManager->GetImage()->GetSize()[1]); - ztrans_slider->setMaximum(2*mCurrentSlicerManager->GetImage()->GetSize()[2]); - ztrans_slider->setMinimum(-2*mCurrentSlicerManager->GetImage()->GetSize()[2]); - - - xtrans_sb->setMaximum(2*mCurrentSlicerManager->GetImage()->GetSize()[0]); - xtrans_sb->setMinimum(-2*mCurrentSlicerManager->GetImage()->GetSize()[0]); - ytrans_sb->setMaximum(2*mCurrentSlicerManager->GetImage()->GetSize()[1]); - ytrans_sb->setMinimum(-2*mCurrentSlicerManager->GetImage()->GetSize()[1]); - ztrans_sb->setMaximum(2*mCurrentSlicerManager->GetImage()->GetSize()[2]); - ztrans_sb->setMinimum(-2*mCurrentSlicerManager->GetImage()->GetSize()[2]); - - xrot_slider->setMaximum(360); - xrot_slider->setMinimum(-360); - yrot_slider->setMaximum(360); - yrot_slider->setMinimum(-360); - zrot_slider->setMaximum(360); - zrot_slider->setMinimum(-360); - - - xrot_sb->setMaximum(360); - xrot_sb->setMinimum(-360); - yrot_sb->setMaximum(360); - yrot_sb->setMinimum(-360); - zrot_sb->setMaximum(360); - zrot_sb->setMinimum(-360); - //connect all sigs to slots - connect(Xval, SIGNAL(editingFinished()), this, SLOT(SetXvalue())); - connect(Yval, SIGNAL(editingFinished()), this, SLOT(SetYvalue())); - connect(Zval, SIGNAL(editingFinished()), this, SLOT(SetZvalue())); - connect(xtrans_slider, SIGNAL(valueChanged(int)), this, SLOT(UpdateXtranslider())); - connect(ytrans_slider, SIGNAL(valueChanged(int)), this, SLOT(UpdateYtranslider())); - connect(ztrans_slider, SIGNAL(valueChanged(int)), this, SLOT(UpdateZtranslider())); - connect(xrot_slider, SIGNAL(valueChanged(int)), this, SLOT(UpdateXrotslider())); - connect(yrot_slider, SIGNAL(valueChanged(int)), this, SLOT(UpdateYrotslider())); - connect(zrot_slider, SIGNAL(valueChanged(int)), this, SLOT(UpdateZrotslider())); + connect(resetbutton, SIGNAL(pressed()), this, SLOT(ResetTransform())); + connect(loadbutton, SIGNAL(pressed()), this, SLOT(LoadFile())); + connect(savebutton, SIGNAL(pressed()), this, SLOT(SaveFile())); + + connect(xtrans_slider, SIGNAL(valueChanged(int)), this, SLOT(SliderChange(int))); + connect(ytrans_slider, SIGNAL(valueChanged(int)), this, SLOT(SliderChange(int))); + connect(ztrans_slider, SIGNAL(valueChanged(int)), this, SLOT(SliderChange(int))); + connect(xrot_slider, SIGNAL(valueChanged(int)), this, SLOT(SliderChange(int))); + connect(yrot_slider, SIGNAL(valueChanged(int)), this, SLOT(SliderChange(int))); + connect(zrot_slider, SIGNAL(valueChanged(int)), this, SLOT(SliderChange(int))); + connect(xtrans_sb, SIGNAL(valueChanged(double)), this, SLOT(SpinBoxChange(double))); + connect(ytrans_sb, SIGNAL(valueChanged(double)), this, SLOT(SpinBoxChange(double))); + connect(ztrans_sb, SIGNAL(valueChanged(double)), this, SLOT(SpinBoxChange(double))); + connect(xrot_sb, SIGNAL(valueChanged(double)), this, SLOT(SpinBoxChange(double))); + connect(yrot_sb, SIGNAL(valueChanged(double)), this, SLOT(SpinBoxChange(double))); + connect(zrot_sb, SIGNAL(valueChanged(double)), this, SLOT(SpinBoxChange(double))); + + connect(stepTransSpinBox, SIGNAL(valueChanged(double)), this, SLOT(SetTranslationStep(double))); + connect(stepRotSpinBox, SIGNAL(valueChanged(double)), this, SLOT(SetRotationStep(double))); + + connect(checkBoxDegrees, SIGNAL(stateChanged(int)), this, SLOT(ToggleSpinBoxAnglesUnit())); + + connect(Xval, SIGNAL(editingFinished()), this, SLOT(ChangeOfRotationCenter())); + connect(Yval, SIGNAL(editingFinished()), this, SLOT(ChangeOfRotationCenter())); + connect(Zval, SIGNAL(editingFinished()), this, SLOT(ChangeOfRotationCenter())); + + // Init step modifiers + stepTransSpinBox->setValue(1.); + stepRotSpinBox->setValue(1.); } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::apply() { - +void vvToolRigidReg::apply() +{ + vvToolWidgetBase::close(); } //------------------------------------------------------------------------------ - + //------------------------------------------------------------------------------ -void vvToolRigidReg::SetOverlay() +bool vvToolRigidReg::close() { - for(int i =0;iNumberOfSlicers();i++) - { - mCurrentSlicerManager->GetSlicer(i)->SetOverlay(mInput2->GetImage()); + QString warning = "Are you sure you want to reset the original transform?"; + QMessageBox msgBox(QMessageBox::Warning, tr("Reset transform"),warning, 0, this); + msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole); + msgBox.addButton(tr("No"), QMessageBox::RejectRole); + if (msgBox.exec() == QMessageBox::AcceptRole) { + if (mCurrentSlicerManager) + SetTransform(mInitialMatrix); + return vvToolWidgetBase::close(); } + return false; +} +//------------------------------------------------------------------------------ + +//------------------------------------------------------------------------------ +void vvToolRigidReg::reject() +{ + return vvToolWidgetBase::reject(); +} +//------------------------------------------------------------------------------ + +//------------------------------------------------------------------------------ +void vvToolRigidReg::SetTranslationStep(double v) +{ + xtrans_sb->setSingleStep(v); + ytrans_sb->setSingleStep(v); + ztrans_sb->setSingleStep(v); } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::SetXvalue() { - QString xstr = Xval->text(); - origin[0]= xstr.toDouble(); - this->mCurrentSlicerManager->GetImage()->SetOrigin(origin); +void vvToolRigidReg::SetRotationStep(double v) +{ + xrot_sb->setSingleStep(v); + yrot_sb->setSingleStep(v); + zrot_sb->setSingleStep(v); +} +//------------------------------------------------------------------------------ +//------------------------------------------------------------------------------ +void vvToolRigidReg::SliderChange(int newVal) +{ + std::vector transSliders, rotSliders; + std::vector transSBs, rotSBs; + GetSlidersAndSpinBoxes(transSliders, rotSliders, transSBs, rotSBs); + for(int i=0; i<3; i++) { + if(transSliders[i] == QObject::sender()) { + transSBs[i]->setValue(newVal); + } + if(rotSliders[i] == QObject::sender()) { + double rad = (checkBoxDegrees->checkState()==Qt::Unchecked)?itk::Math::pi/180.:1.; + rotSBs[i]->setValue(newVal*rad); + } + } } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::SetYvalue() { - QString ystr = Yval->text(); - origin[1]= ystr.toDouble(); - this->mCurrentSlicerManager->GetImage()->SetOrigin(origin); +void vvToolRigidReg::SpinBoxChange(double newVal) +{ + std::vector transSliders, rotSliders; + std::vector transSBs, rotSBs; + GetSlidersAndSpinBoxes(transSliders, rotSliders, transSBs, rotSBs); + for(int i=0; i<3; i++) { + if(transSBs[i] == QObject::sender()) { + transSliders[i]->blockSignals(true); + transSliders[i]->setValue(itk::Math::Round(newVal)); + transSliders[i]->blockSignals(false); + } + if(rotSBs[i] == QObject::sender()) { + double rad = (checkBoxDegrees->checkState()==Qt::Unchecked)?180./itk::Math::pi:1.; + rotSliders[i]->blockSignals(true); + rotSliders[i]->setValue(itk::Math::Round(newVal*rad)); + rotSliders[i]->blockSignals(false); + } + } + // Compute transform and set + // TODO SR and BP: check on the list of transforms and not the first only + vtkSmartPointer transform_final=mInput->GetImage()->GetTransform()[0]; + transform_final->Identity(); + transform_final->PostMultiply(); + + // Rotations + double x=0, y=0 ,z=0; + x= Xval->text().toDouble(); + y= Yval->text().toDouble(); + z= Zval->text().toDouble(); + double rad = (checkBoxDegrees->checkState()==Qt::Unchecked)?180./itk::Math::pi:1.; + transform_final->Translate(-x,-y,-z); + transform_final->RotateY(yrot_sb->value()*rad); + transform_final->RotateX(xrot_sb->value()*rad); + transform_final->RotateZ(zrot_sb->value()*rad); + transform_final->Translate(x,y,z); + + // Translation + transform_final->Translate(xtrans_sb->value(), + ytrans_sb->value(), + ztrans_sb->value()); + transform_final->Update(); + SetTransform(transform_final->GetMatrix()); } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::SetZvalue() { - QString zstr = Zval->text(); - origin[2]= zstr.toDouble(); - this->mCurrentSlicerManager->GetImage()->SetOrigin(origin); +void vvToolRigidReg::ToggleSpinBoxAnglesUnit() +{ + double rad = (checkBoxDegrees->checkState()==Qt::Unchecked)?itk::Math::pi/180.:180./itk::Math::pi; + std::vector transSliders, rotSliders; + std::vector transSBs, rotSBs; + GetSlidersAndSpinBoxes(transSliders, rotSliders, transSBs, rotSBs); + for(int i=0; i<3; i++) { + rotSBs[i]->blockSignals(true); + rotSBs[i]->setValue(rotSBs[i]->value()*rad); + rotSBs[i]->blockSignals(false); + } +} +//------------------------------------------------------------------------------ +//------------------------------------------------------------------------------ +void vvToolRigidReg::SaveFile() +{ + //Write the Transformation Matrix + std::string absPath = mCurrentSlicerManager->GetFileName(); + absPath = itksys::SystemTools::GetFilenameWithoutExtension(absPath) + std::string(".mat"); + QString filename = QFileDialog::getSaveFileName(this, tr("Save Transformation Matrix File"), + absPath.c_str(), + tr("Text (*.mat *.txt *.doc *.rtf)")); + + QFile file(filename); + if (file.open(QFile::WriteOnly | QFile::Truncate)) { + // TODO SR and BP: check on the list of transforms and not the first only + vtkMatrix4x4* matrix = mCurrentSlicerManager->GetImage()->GetTransform()[0]->GetMatrix(); + QString matrixStr = clitk::Get4x4MatrixDoubleAsString(matrix,16).c_str(); + QTextStream out(&file); + out << matrixStr; + } + else + { + QMessageBox::information(this,"Error","Unable to open file for writing"); + } } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::UpdateXtranslider(){ - - int diff=0; - diff=xtrans_slider->value()-xtrans_sb->value(); - mCurrentSlicerManager->GetImage()->SetTranslationX(diff);//perform the translation difference - for(int i=0; iNumberOfSlicers(); i++) - { - mCurrentSlicerManager->GetSlicer(i)->Render(); - } - xtrans_sb->setValue(xtrans_slider->value()); +void vvToolRigidReg::LoadFile() +{ + //Open File to read the transformation parameters + QString file = QFileDialog::getOpenFileName( + this, + "Choose the filename for the transformation matrix", + vtksys::SystemTools::GetFilenamePath(mCurrentSlicerManager->GetFileName()).c_str(), + "Text (*.mat *.txt *.rtf *.doc)"); + if (file.isEmpty()) + return; + + + itk::Matrix itkMat = clitk::ReadMatrix3D(file.toStdString()); + vtkSmartPointer matrix = vtkSmartPointer::New(); + matrix->Identity(); + for(int j=0; j<4; j++) + for(int i=0; i<4; i++) + matrix->SetElement(j,i,itkMat[j][i]); + SetTransform(matrix); +} +//------------------------------------------------------------------------------ + +//------------------------------------------------------------------------------ +void vvToolRigidReg::ChangeOfRotationCenter() +{ + // TODO SR and BP: check on the list of transforms and not the first only + SetTransform(mCurrentSlicerManager->GetImage()->GetTransform()[0]->GetMatrix()); } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::UpdateYtranslider() -{ - int diff=0; - diff=ytrans_slider->value()-ytrans_sb->value(); - mCurrentSlicerManager->GetImage()->SetTranslationY(diff);//perform the translation difference - for(int i=0; iNumberOfSlicers(); i++) - { - mCurrentSlicerManager->GetSlicer(i)->Render(); - } - ytrans_sb->setValue(ytrans_slider->value()); +void vvToolRigidReg::ResetTransform() +{ + SetTransform(mInitialMatrix); } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::UpdateZtranslider() +void vvToolRigidReg::SetTransform(vtkMatrix4x4 *matrix) { - int diff=0; - diff=ztrans_slider->value()-ztrans_sb->value(); - mCurrentSlicerManager->GetImage()->SetTranslationZ(diff); - for(int i=0; iNumberOfSlicers(); i++) - { - mCurrentSlicerManager->GetSlicer(i)->Render(); - } - ztrans_sb->setValue(ztrans_slider->value()); + vtkSmartPointer transform=vtkSmartPointer::New(); + // TODO SR and BP: check on the list of transforms and not the first only + mCurrentSlicerManager->GetImage()->GetTransform()[0]->SetMatrix(matrix); + transform->Update(); + Render(); + dynamic_cast(mMainWindow)->ImageInfoChanged(); + + // Compute parameters from transfer using itk Euler transform + itk::Euler3DTransform::CenterType center; + center[0] = Xval->text().toDouble(); + center[1] = Yval->text().toDouble(); + center[2] = Zval->text().toDouble(); + itk::Euler3DTransform::MatrixType rotMat; + itk::Euler3DTransform::OutputVectorType transVec; + for(int i=0; i<3; i++) { + transVec[i] = matrix->GetElement(i,3); + for(int j=0; j<3; j++) + rotMat[i][j] = matrix->GetElement(i,j); + } + itk::Euler3DTransform::Pointer euler; + euler = itk::Euler3DTransform::New(); + euler->SetCenter(center); + try { +#if ITK_VERSION_MAJOR > 4 || (ITK_VERSION_MAJOR == 4 && ITK_VERSION_MINOR > 6) + euler->SetMatrix(rotMat,0.00001); +#else + euler->SetMatrix(rotMat); +#endif + } catch (itk::ExceptionObject) { + QString warning = "The matrice is a non-orthogonal rotation matrix.\nThe manual registration doesn't work."; + QMessageBox msgBox(QMessageBox::Warning, tr("Reset transform"),warning, 0, this); + msgBox.addButton(tr("OK"), QMessageBox::AcceptRole); + if (msgBox.exec() == QMessageBox::AcceptRole) { + //SetTransform(mInitialMatrix); + vvToolWidgetBase::close(); + } + } + euler->SetOffset(transVec); + + // Modify GUI according to the new parameters + std::vector transSliders, rotSliders; + std::vector transSBs, rotSBs; + GetSlidersAndSpinBoxes(transSliders, rotSliders, transSBs, rotSBs); + for(int i=0; i<3; i++) { + // Translations + transSBs[i]->blockSignals(true); + transSBs[i]->setValue( euler->GetParameters()[i+3] ); + transSBs[i]->blockSignals(false); + transSliders[i]->blockSignals(true); + transSliders[i]->setValue( itk::Math::Round(euler->GetParameters()[i+3]) ); + transSliders[i]->blockSignals(false); + + // Rotations + double rad = (checkBoxDegrees->checkState()==Qt::Checked)?180./itk::Math::pi:1.; + double angleDiff = euler->GetParameters()[i]-rotSBs[i]->value()/rad+2*itk::Math::pi; + angleDiff = angleDiff - 2*itk::Math::pi*itk::Math::Round(angleDiff/(2*itk::Math::pi)); + if(std::abs(angleDiff)>1.e-4) { + rotSBs[i]->blockSignals(true); + rotSBs[i]->setValue( euler->GetParameters()[i]*rad ); + rotSBs[i]->blockSignals(false); + } + int iAngle = itk::Math::Round(euler->GetParameters()[i]*180./itk::Math::pi); + if((iAngle-rotSliders[i]->value()+360)%360!=0) { + rotSliders[i]->blockSignals(true); + rotSliders[i]->setValue(iAngle); + rotSliders[i]->blockSignals(false); + } + } } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::UpdateXrotslider() +// Just an helper function to shorten the code with loops on sliders and spinboxes +void vvToolRigidReg::GetSlidersAndSpinBoxes(std::vector&transSliders, std::vector&rotSliders, + std::vector&transSBs, std::vector&rotSBs) { - int diff=0; - diff=xrot_slider->value()-xrot_sb->value(); - mCurrentSlicerManager->GetImage()->SetRotateX(diff); - for(int i=0; iNumberOfSlicers(); i++) - { - mCurrentSlicerManager->GetSlicer(i)->Render(); - } - xrot_sb->setValue(xrot_slider->value()); + transSliders.push_back(xtrans_slider); + transSliders.push_back(ytrans_slider); + transSliders.push_back(ztrans_slider); + + rotSliders.push_back(xrot_slider); + rotSliders.push_back(yrot_slider); + rotSliders.push_back(zrot_slider); + + transSBs.push_back(xtrans_sb); + transSBs.push_back(ytrans_sb); + transSBs.push_back(ztrans_sb); + + rotSBs.push_back(xrot_sb); + rotSBs.push_back(yrot_sb); + rotSBs.push_back(zrot_sb); } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::UpdateYrotslider() +void vvToolRigidReg::ExtentMax(const double pointExtent[8][4], double maxExtent[2][3]) { - int diff=0; - diff=yrot_slider->value()-yrot_sb->value(); - mCurrentSlicerManager->GetImage()->SetRotateY(diff); - for(int i=0; iNumberOfSlicers(); i++) - { - mCurrentSlicerManager->GetSlicer(i)->Render(); - } - yrot_sb->setValue(yrot_slider->value()); + double max, min; + for (int i=0; i<3; ++i) { + max = pointExtent[0][i]; + min = pointExtent[0][i]; + for (int j=1; j<8; ++j) { + if (pointExtent[j][i] > max) { + max = pointExtent[j][i]; + } + if (pointExtent[j][i] < min) { + min = pointExtent[j][i]; + } + } + maxExtent[0][i] = min; + maxExtent[1][i] = max; + } } //------------------------------------------------------------------------------ //------------------------------------------------------------------------------ -void vvToolRigidReg::UpdateZrotslider() +void vvToolRigidReg::Render() { - int diff=0; - diff=zrot_slider->value()-zrot_sb->value(); - mCurrentSlicerManager->GetImage()->SetRotateZ(diff); - for(int i=0; iNumberOfSlicers(); i++) - { - mCurrentSlicerManager->GetSlicer(i)->Render(); - } - zrot_sb->setValue(zrot_slider->value()); +for (int i=0; iGetNumberOfSlicers(); i++) { + mCurrentSlicerManager->GetSlicer(i)->ForceUpdateDisplayExtent(); + mCurrentSlicerManager->GetSlicer(i)->Render(); +} } +//------------------------------------------------------------------------------ +