Correct 'else'

[clitk.git] / vv / vvToolRigidReg.cxx

diff --git a/vv/vvToolRigidReg.cxx b/vv/vvToolRigidReg.cxx
index 57d7bcb085329ba1d4d004fd8c5887824be80fe4..29481651e21aad16311963d9557ea74155e107a1 100644 (file)
--- a/vv/vvToolRigidReg.cxx
+++ b/vv/vvToolRigidReg.cxx
@@ -30,6 +30,7 @@
 
 // clitk
 #include "clitkTransformUtilities.h"
+#include "clitkMatrix.h"
 
 // qt
 #include <QMessageBox>
@@ -108,9 +109,9 @@ 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);
@@ -118,8 +119,9 @@ 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);
 
@@ -242,7 +244,8 @@ 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 +297,9 @@ 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 +336,8 @@ 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 +352,8 @@ 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();
@@ -370,7 +376,6 @@ 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;