DetectorChamber vtk handler

src/Vtk/HEP/Detectors/vtkDetectorChamber.h

@@ -35,14 +35,18 @@
 #include "Math/Dense.h"
 #include "Vtk/uLibVtkInterface.h"
 #include "Vtk/vtkContainerBox.h"
+#include <vtkActor.h>
+#include <vtkBoxWidget.h>
+#include <vtkTransformPolyDataFilter.h>
 
 namespace uLib {
 namespace Vtk {
 
-class vtkHandlerWidget;
+// class vtkHandlerWidget; // Removed as we use vtkBoxWidget now
 
 class vtkDetectorChamber : public vtkContainerBox {
   typedef DetectorChamber Content;
+  typedef vtkContainerBox BaseClass;
 
 public:
   vtkDetectorChamber(DetectorChamber *content);
@@ -50,6 +54,10 @@ public:
 
   Content *GetContent();
 
+  void SetTransform(class vtkTransform *t);
+
+  class vtkBoxWidget *GetWidget();
+
   void Update();
 
   void ConnectInteractor(vtkRenderWindowInteractor *interactor) override;
@@ -80,9 +88,14 @@ private:
     uLib::Vtk::vtkDetectorChamber *chamber;
   };
 
-  vtkHandlerWidget *m_Widget;
+  vtkActor *m_Actor;
+  vtkBoxWidget *m_Widget;
   vtkWidgetCallback *m_Callback;
   vtkSelectionCallback *m_PickerCallback;
+
+  vtkSmartPointer<vtkTransform> m_InitialTransform;
+  vtkSmartPointer<vtkTransform> m_RelativeTransform;
+  vtkSmartPointer<vtkTransform> m_TotalTransform;
 };
 
 } // namespace Vtk