void MainWindow::updateSliceImageY(unsigned int sliceNumber, bool init){
DGtal::functors::Projector<DGtal::Z2i::Space> invFunctor; invFunctor.initRemoveOneDim(1);
DGtal::Z2i::Domain domain2D(invFunctor(myImage3D->domain().lowerBound()),
invFunctor(myImage3D->domain().upperBound()));
DGtal::functors::Projector<DGtal::Z3i::Space> aSliceFunctor(sliceNumber); aSliceFunctor.initAddOneDim(1);
SliceImageAdapter sliceImage(*myImage3D, domain2D, aSliceFunctor, functors::Identity());
double gridSize = ((double)INIT_SCALE1_ZOOM_FACTOR)/ui->_zoomYSlider->value();
QImage anImage = getImage(sliceImage, gridSize);
setImageProjY(QPixmap::fromImage(anImage));
if(init){
(*myViewer) << sliceImage;
(*myViewer) << DGtal::UpdateImagePosition< Space, KSpace >(1, DGtal::Viewer3D<>::yDirection, 0.0, sliceNumber, 0.0);
(*myViewer) << Viewer3D<>::updateDisplay;
}else{
(*myViewer) << DGtal::UpdateImageData< SliceImageAdapter > (1, sliceImage, 0,0, 0, 0, DGtal::Viewer3D<>::yDirection);
(*myViewer) << DGtal::UpdateImagePosition< Space, KSpace >(1, DGtal::Viewer3D<>::yDirection, 0.0, sliceNumber, 0.0);
(*myViewer).updateList(init);
(*myViewer).update();
}
}
void MainWindow::updateZoomImageZ(unsigned int sliceNumber, double gridSize){
DGtal::functors::Projector<DGtal::Z2i::Space> invFunctor; invFunctor.initRemoveOneDim(2);
DGtal::Z2i::Domain domain2D(invFunctor(myImage3D->domain().lowerBound()),
invFunctor(myImage3D->domain().upperBound()));
DGtal::functors::Projector<DGtal::Z3i::Space> aSliceFunctor(sliceNumber); aSliceFunctor.initAddOneDim(2);
SliceImageAdapter sliceImage(*myImage3D, domain2D, aSliceFunctor, functors::Identity());
QImage anImage = getImage(sliceImage, gridSize);
setImageProjZ(QPixmap::fromImage(anImage));
}
void
Viewer3DImage< Space, KSpace>::setVolImage(Image3D * an3DImage){
my3dImage = an3DImage;
switch (myMode) {
case BoundingBox:
(*this) << DGtal::SetMode3D("ConstImageAdapter", "BoundingBox");
break;
case InterGrid:
(*this) << DGtal::SetMode3D("ConstImageAdapter", "InterGrid");
break;
case Grid:
(*this) << DGtal::SetMode3D("ConstImageAdapter", "Grid");
break;
case Empty:
(*this) << DGtal::SetMode3D("ConstImageAdapter", "");
break;
}
myImageOrigin = my3dImage->domain().lowerBound();
(*this).updateList(false);
(*this).update();
mySliceXPos=myImageOrigin[0];
mySliceYPos=myImageOrigin[1];
mySliceZPos=myImageOrigin[2];
// Adding X slice in the viewer.
DGtal::functors::Projector<DGtal::Z2i::Space> invFunctorX; invFunctorX.initRemoveOneDim(0);
DGtal::Z2i::Domain domain2DX(invFunctorX(my3dImage->domain().lowerBound()),
invFunctorX(my3dImage->domain().upperBound()));
DGtal::functors::SliceRotator2D<DGtal::Z3i::Domain> aSliceFunctorX(0, my3dImage->domain(), mySliceXPos,2, myAngleRotation );
const DGtal::functors::Identity identityFunctor{};
MyRotatorSliceImageAdapter sliceImageX( *my3dImage, domain2DX, aSliceFunctorX, identityFunctor );
std::cout << "image:" << sliceImageX.className();
(*this) << sliceImageX;
(*this) << DGtal::UpdateImagePosition< Space, KSpace >(0, DGtal::Viewer3D<>::xDirection, mySliceXPos,myImageOrigin[1], myImageOrigin[2]);
// Adding Y slice in the viewer.
DGtal::functors::Projector<DGtal::Z2i::Space> invFunctorY; invFunctorY.initRemoveOneDim(1);
DGtal::Z2i::Domain domain2DY(invFunctorY(my3dImage->domain().lowerBound()),
invFunctorY(my3dImage->domain().upperBound()));
DGtal::functors::Projector<DGtal::Z3i::Space> aSliceFunctorY(mySliceYPos); aSliceFunctorY.initAddOneDim(1);
SliceImageAdapter sliceImageY(*my3dImage, domain2DY, aSliceFunctorY, identityFunctor );
(*this) << sliceImageY;
(*this) << DGtal::UpdateImagePosition< Space, KSpace >(1, DGtal::Viewer3D<>::yDirection, myImageOrigin[0], mySliceYPos, myImageOrigin[2]);
// Adding Z slice in the viewer.
DGtal::functors::Projector<DGtal::Z2i::Space> invFunctorZ; invFunctorZ.initRemoveOneDim(2);
DGtal::Z2i::Domain domain2DZ(invFunctorZ(my3dImage->domain().lowerBound()),
invFunctorZ(my3dImage->domain().upperBound()));
DGtal::Z3i::Point centerZ((my3dImage->domain().upperBound())[0]/2, (my3dImage->domain().upperBound())[1]/2, mySliceZPos);
DGtal::functors::SliceRotator2D<DGtal::Z3i::Domain> aSliceFunctorZ(2, my3dImage->domain(), mySliceZPos, 2, myAngleRotation, centerZ );
MyRotatorSliceImageAdapter sliceImageZ( *my3dImage, domain2DZ, aSliceFunctorZ, identityFunctor );
(*this) << sliceImageZ;
(*this) << DGtal::UpdateImagePosition< Space, KSpace > (2, DGtal::Viewer3D<>::zDirection, myImageOrigin[0], myImageOrigin[1], mySliceZPos);
(*this) << DGtal::Viewer3D<>::updateDisplay;
}
void
Viewer3DImage< Space, KSpace>::keyPressEvent ( QKeyEvent *e )
{
bool handled = false;
if( e->key() == Qt::Key_M){
myDisplayingInfo = !myDisplayingInfo;
handled=true;
}
if( e->key() == Qt::Key_I){
std::cout << "Image generation" << std::endl;
handled=true;
}
if( e->key() == Qt::Key_X){
std::cout << "Current axis set to X" << std::endl;
(*this).displayMessage(QString("Current axis set to X"), 100000);
myCurrentSliceDim=0;
handled=true;
}
if( e->key() == Qt::Key_Y){
(*this).displayMessage(QString("Current axis set to Y"), 100000);
myCurrentSliceDim=1;
handled=true;
}
if( e->key() == Qt::Key_Z){
(*this).displayMessage(QString("Current axis set to Z"), 100000);
myCurrentSliceDim=2;
handled=true;
}
if( e->key() == Qt::Key_Up || e->key() == Qt::Key_Down){
int dirStep = (e->key() == Qt::Key_Up)? 5: -5;
if((e->modifiers() & Qt::ShiftModifier)){
dirStep/=5;
}
if((e->modifiers() & Qt::MetaModifier)){
myAngleRotation =(e->key() == Qt::Key_Down)? 0.1: -0.1;
dirStep=0;
}else{
myAngleRotation=0.0;
}
int aSliceNum=0;
int aSliceMax=0;
bool stoped=false;
if(myCurrentSliceDim==0){
aSliceMax=my3dImage->domain().upperBound()[0]+1;
if(mySliceXPos+dirStep<aSliceMax&&mySliceXPos+dirStep>=myImageOrigin[0]){
mySliceXPos+=dirStep;
}else{
stoped=true;
}
aSliceNum=mySliceXPos;
}else if(myCurrentSliceDim==1){
aSliceMax=my3dImage->domain().upperBound()[1]+1;
if(mySliceYPos+dirStep<aSliceMax&&mySliceYPos+dirStep>=myImageOrigin[1]){
mySliceYPos+=dirStep;
}else{
stoped=true;
}
aSliceNum=mySliceYPos;
}else if(myCurrentSliceDim==2){
aSliceMax=my3dImage->domain().upperBound()[2]+1;
if(mySliceZPos+dirStep<aSliceMax&&mySliceZPos+dirStep>=myImageOrigin[2]){
mySliceZPos+=dirStep;
}else{
stoped=true;
}
aSliceNum=mySliceZPos;
}
if(!stoped){
double myTotalAngleRotation=0.0;
if(myCurrentSliceDim==0){
myTotalAngleRotationX+=myAngleRotation;
myTotalAngleRotation = myTotalAngleRotationX;
}else if (myCurrentSliceDim==1){
myTotalAngleRotationY+=myAngleRotation;
myTotalAngleRotation = myTotalAngleRotationY;
}else if (myCurrentSliceDim==2){
myTotalAngleRotationZ+=myAngleRotation;
myTotalAngleRotation = myTotalAngleRotationZ;
}
DGtal::functors::SliceRotator2D<DGtal::Z3i::Domain> aSliceFunctor(myCurrentSliceDim, my3dImage->domain(),
aSliceNum, 2, myTotalAngleRotation);
// Adding X slice in the viewer.
DGtal::functors::Projector<DGtal::Z2i::Space> invFunctor; invFunctor.initRemoveOneDim(myCurrentSliceDim);
DGtal::Z2i::Domain domain2D(invFunctor(my3dImage->domain().lowerBound()),
invFunctor(my3dImage->domain().upperBound()));
const DGtal::functors::Identity identityFunctor{};
MyRotatorSliceImageAdapter sliceImage( *my3dImage, domain2D, aSliceFunctor, identityFunctor );
(*this) << DGtal::UpdateImageData<MyRotatorSliceImageAdapter>(myCurrentSliceDim, sliceImage,
(myCurrentSliceDim==0)? dirStep: 0.0,
(myCurrentSliceDim==1)? dirStep: 0.0,
(myCurrentSliceDim==2)? dirStep: 0.0,
myAngleRotation, DGtal::Viewer3D<>::zDirection);
(*this).updateList(false);
(*this).update();
}
if(myDisplayingInfo){
std::stringstream sstring;
sstring << "slice X: " << mySliceXPos ;
sstring << " slice Y: " << mySliceYPos ;
sstring << " slice Z: " << mySliceZPos ;
(*this).displayMessage(QString(sstring.str().c_str()), 100000);
}
handled=true;
}
if ( !handled )
DGtal::Viewer3D<>::keyPressEvent ( e );
}
