X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvToolRigidReg.cxx;h=28591ba05ed1b6c6cc8af79af440ef5eaea6eb37;hb=22de7e66d9b3cee9c6bde1e674bdde0532bc21a2;hp=78e0d6625dd0640404044d247fa292b1eaa8a2cf;hpb=c2e0628b1d9f0940ac192ff3683c3ede5d01ceb3;p=clitk.git

diff --git a/vv/vvToolRigidReg.cxx b/vv/vvToolRigidReg.cxx
index 78e0d66..28591ba 100644
--- a/vv/vvToolRigidReg.cxx
+++ b/vv/vvToolRigidReg.cxx
@@ -108,9 +108,9 @@ void vvToolRigidReg::InputIsSelected(vvSlicerManager *input)
   imageorigin=mInput->GetImage()->GetOrigin();
   std::vector<int> imageSize = mInput->GetImage()->GetSize();
   std::vector<double> imageSpacing = mInput->GetImage()->GetSpacing();
-  xcord=xcord.setNum(imageorigin[0]+imageSize[0]*imageSpacing[0]/2, 'g', 3);
-  ycord=ycord.setNum(imageorigin[1]+imageSize[1]*imageSpacing[1]/2, 'g', 3);
-  zcord=zcord.setNum(imageorigin[2]+imageSize[2]*imageSpacing[2]/2, 'g', 3);
+  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);
@@ -370,25 +370,34 @@ void vvToolRigidReg::SetTransform(vtkMatrix4x4 *matrix)
   euler->SetMatrix(rotMat);
   euler->SetOffset(transVec);
 
-
   // Modify GUI according to the new parameters
   std::vector<QSlider *> transSliders, rotSliders;
   std::vector<QDoubleSpinBox *> 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<double,double>(euler->GetParameters()[i+3]) );
     transSliders[i]->blockSignals(false);
+
+    // Rotations
     double rad = (checkBoxDegrees->checkState()==Qt::Checked)?180./itk::Math::pi:1.;
-    rotSBs[i]->blockSignals(true);
-    rotSBs[i]->setValue( euler->GetParameters()[i]*rad );
-    rotSBs[i]->blockSignals(false);
-    rotSliders[i]->blockSignals(true);
-    rotSliders[i]->setValue( itk::Math::Round<double,double>(euler->GetParameters()[i]*180./itk::Math::pi) );
-    rotSliders[i]->blockSignals(false);
+    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) {
+      rotSBs[i]->blockSignals(true);
+      rotSBs[i]->setValue( euler->GetParameters()[i]*rad );
+      rotSBs[i]->blockSignals(false);
+    }
+    int iAngle = itk::Math::Round<int,double>(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);
+    }
   }
 }
 //------------------------------------------------------------------------------