X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvToolRigidReg.cxx;h=e50ab7fda50ec3a927afc399a5796d98d038f550;hb=0b8e61cfe53d9d1f697b1d9d85c948ca27c29898;hp=28591ba05ed1b6c6cc8af79af440ef5eaea6eb37;hpb=65a613313ab43ff6efc452b378f7569e68e883a2;p=clitk.git

diff --git a/vv/vvToolRigidReg.cxx b/vv/vvToolRigidReg.cxx
index 28591ba..e50ab7f 100644
--- a/vv/vvToolRigidReg.cxx
+++ b/vv/vvToolRigidReg.cxx
@@ -19,17 +19,23 @@
 // vv
 #include "vvToolRigidReg.h"
 #include "vvSlicer.h"
+#include <vvBlendImageActor.h>
 
 // vtk
 #include <vtkImageData.h>
 #include <vtkSmartPointer.h>
+#include <vtkInformation.h>
 #include <vtkTransform.h>
+#include <vtkImageActor.h>
+#include <vtkImageMapper3D.h>
+#include <vtkOpenGLImageSliceMapper.h>
 
 // itk
 #include <itkEuler3DTransform.h>
 
 // clitk
 #include "clitkTransformUtilities.h"
+#include "clitkMatrix.h"
 
 // qt
 #include <QMessageBox>
@@ -118,8 +124,9 @@ void vvToolRigidReg::InputIsSelected(vvSlicerManager *input)
   //backup original matrix
   for(int j=0; j<4; j++)
     for(int i=0; i<4; i++)
-      mInitialMatrix->SetElement(i,j, mCurrentSlicerManager->GetImage()->GetTransform()->GetMatrix()->GetElement(i,j));
-  QString origTransformString = dynamic_cast<vvMainWindow*>(mMainWindow)->Get4x4MatrixDoubleAsString(mInitialMatrix);
+      // 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);
 
@@ -171,7 +178,8 @@ bool vvToolRigidReg::close()
   msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
   msgBox.addButton(tr("No"), QMessageBox::RejectRole);
   if (msgBox.exec() == QMessageBox::AcceptRole) {
-    SetTransform(mInitialMatrix);
+    if (mCurrentSlicerManager)
+        SetTransform(mInitialMatrix);
     return vvToolWidgetBase::close();
   }
   return false;
@@ -242,7 +250,8 @@ void vvToolRigidReg::SpinBoxChange(double newVal)
   }
 
   // Compute transform and set
-  vtkSmartPointer<vtkTransform> transform_final=mInput->GetImage()->GetTransform();
+  // TODO SR and BP: check on the list of transforms and not the first only
+  vtkSmartPointer<vtkTransform> transform_final=mInput->GetImage()->GetTransform()[0];
   transform_final->Identity();
   transform_final->PostMultiply();
 
@@ -294,8 +303,9 @@ void vvToolRigidReg::SaveFile()
 
   QFile file(filename);
   if (file.open(QFile::WriteOnly | QFile::Truncate)) {
-    vtkMatrix4x4* matrix = mCurrentSlicerManager->GetImage()->GetTransform()->GetMatrix();
-    QString matrixStr = dynamic_cast<vvMainWindow*>(mMainWindow)->Get4x4MatrixDoubleAsString(matrix,16);
+    // 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;
   }
@@ -332,7 +342,8 @@ void vvToolRigidReg::LoadFile()
 //------------------------------------------------------------------------------
 void vvToolRigidReg::ChangeOfRotationCenter()
 {
-  SetTransform(mCurrentSlicerManager->GetImage()->GetTransform()->GetMatrix());
+  // TODO SR and BP: check on the list of transforms and not the first only
+  SetTransform(mCurrentSlicerManager->GetImage()->GetTransform()[0]->GetMatrix());
 }
 //------------------------------------------------------------------------------
 
@@ -347,7 +358,8 @@ void vvToolRigidReg::ResetTransform()
 void vvToolRigidReg::SetTransform(vtkMatrix4x4 *matrix)
 {
   vtkSmartPointer<vtkTransform> transform=vtkSmartPointer<vtkTransform>::New();
-  mCurrentSlicerManager->GetImage()->GetTransform()->SetMatrix(matrix);
+  // 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<vvMainWindow*>(mMainWindow)->ImageInfoChanged();
@@ -367,7 +379,21 @@ void vvToolRigidReg::SetTransform(vtkMatrix4x4 *matrix)
   itk::Euler3DTransform<double>::Pointer euler;
   euler = itk::Euler3DTransform<double>::New();
   euler->SetCenter(center);
-  euler->SetMatrix(rotMat);
+  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
@@ -387,7 +413,7 @@ void vvToolRigidReg::SetTransform(vtkMatrix4x4 *matrix)
     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<double,double>(angleDiff/(2*itk::Math::pi));
-    if(angleDiff>1.e-4) {
+    if(abs(angleDiff)>1.e-4) {
       rotSBs[i]->blockSignals(true);
       rotSBs[i]->setValue( euler->GetParameters()[i]*rad );
       rotSBs[i]->blockSignals(false);
@@ -425,14 +451,34 @@ void vvToolRigidReg::GetSlidersAndSpinBoxes(std::vector<QSlider *>&transSliders,
 }
 //------------------------------------------------------------------------------
 
+//------------------------------------------------------------------------------
+void vvToolRigidReg::ExtentMax(const double pointExtent[8][4], double maxExtent[2][3])
+{
+    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::Render()
 {
-  for (int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++)
-    {
+for (int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
     mCurrentSlicerManager->GetSlicer(i)->ForceUpdateDisplayExtent();
     mCurrentSlicerManager->GetSlicer(i)->Render();
-    }
+}
 }
 //------------------------------------------------------------------------------