Ui::vvToolRigidReg ui;
vvSlicerManager * mInput;
vtkSmartPointer<vtkMatrix4x4> mInitialMatrix;
+ void ExtentMax(const double [8][4], double [2][3]);
void SetTransform(vtkMatrix4x4 * matrix);
void GetSlidersAndSpinBoxes(std::vector<QSlider *>&transSliders, std::vector<QSlider *>&rotSliders,
std::vector<QDoubleSpinBox *>&transSBs, std::vector<QDoubleSpinBox *>&rotSBs);