attach vtk context to gcompose

src/HEP/Detectors/DetectorChamber.cpp

@@ -1,4 +1,5 @@
 #include "HEP/Detectors/DetectorChamber.h"
+#include "Core/ObjectFactory.h"
 #include <cmath>
 
 namespace uLib {
@@ -43,4 +44,6 @@ MuonEvent DetectorChamber::ProjectMuonEvent(const MuonEvent &muon) const {
   return projectedMuon;
 }
 
+ULIB_REGISTER_OBJECT(DetectorChamber)
+
 } // namespace uLib

src/HEP/Detectors/DetectorChamber.h

@@ -45,6 +45,8 @@ class DetectorChamber : public ContainerBox {
 
 public:
 
+  virtual const char * GetClassName() const { return "DetectorChamber"; }
+
   DetectorChamber() : BaseClass() {
     m_ProjectionPlane.origin = HPoint3f(0, 0, 0);
     m_ProjectionPlane.direction = HVector3f(0, 0, 1);

src/HEP/Geant/EmitterPrimary.hh

@@ -26,6 +26,9 @@ namespace Geant {
 class EmitterPrimary : public G4VUserPrimaryGeneratorAction, public Object, public AffineTransform
 {
   public:
+
+    virtual const char* GetClassName() const override { return "Geant.EmitterPrimary"; }
+
     EmitterPrimary();    
     virtual ~EmitterPrimary();
 
@@ -44,6 +47,9 @@ class EmitterPrimary : public G4VUserPrimaryGeneratorAction, public Object, publ
 class SkyPlaneEmitterPrimary : public EmitterPrimary
 {
   public:
+
+    virtual const char* GetClassName() const override { return "Geant.SkyPlaneEmitterPrimary"; }
+
     SkyPlaneEmitterPrimary();
     virtual ~SkyPlaneEmitterPrimary();
 
@@ -63,6 +69,9 @@ class SkyPlaneEmitterPrimary : public EmitterPrimary
 class CylinderEmitterPrimary : public EmitterPrimary
 {
   public:
+
+    virtual const char* GetClassName() const override { return "Geant.CylinderEmitterPrimary"; }
+
     CylinderEmitterPrimary();
     virtual ~CylinderEmitterPrimary();
 
@@ -89,6 +98,9 @@ class CylinderEmitterPrimary : public EmitterPrimary
 class QuadMeshEmitterPrimary : public EmitterPrimary
 {
   public:
+
+    virtual const char* GetClassName() const override { return "Geant.QuadMeshEmitterPrimary"; }
+
     QuadMeshEmitterPrimary();    
     virtual ~QuadMeshEmitterPrimary();
 

src/HEP/Geant/GeantEvent.h

@@ -26,6 +26,7 @@
 #ifndef U_GEANTEVENT_H
 #define U_GEANTEVENT_H
 
+#include "Core/Object.h"
 #include "Core/Types.h"
 #include "Core/Vector.h"
 #include "Math/Dense.h"
@@ -46,10 +47,12 @@ class SteppingAction;
 /// recording the change of momentum and direction at each step boundary.
 ///////////////////////////////////////////////////////////////////////////////
 
-class GeantEvent {
+class GeantEvent : public Object {
   
 public:
 
+  virtual const char* GetClassName() const override { return "Geant.GeantEvent"; }
+
   /// A single interaction step along the muon path.
   struct Delta {
     Scalarf     m_Length;     ///< step length through the solid

src/HEP/Geant/Matter.h

@@ -59,6 +59,8 @@ private:
 class Material : public Object {
 public:
 
+    virtual const char* GetClassName() const override { return "Geant.Material"; }
+
     uLibRefMacro(G4Data,G4Material *)
 private:
     G4Material *m_G4Data;

src/HEP/Geant/Scene.h

@@ -43,6 +43,9 @@ class EmitterPrimary;
 
 class Scene : public Object {
 public:
+
+  virtual const char* GetClassName() const override { return "Geant.Scene"; }
+
   Scene();
   ~Scene();
 

src/HEP/Geant/Solid.h

@@ -43,6 +43,9 @@ namespace Geant {
 
 class Solid : public Object {
 public:
+
+  virtual const char* GetClassName() const override { return "Geant.Solid"; }
+
   Solid();
   Solid(const char *name);
   virtual ~Solid();
@@ -83,6 +86,9 @@ protected:
 class TessellatedSolid : public Solid {
   typedef Solid BaseClass;
 public:
+
+  virtual const char* GetClassName() const override { return "Geant.TessellatedSolid"; }
+
   TessellatedSolid(const char *name);
   void SetMesh(TriangleMesh &mesh);
   uLibGetMacro(Solid, G4TessellatedSolid *) 
@@ -104,6 +110,9 @@ class BoxSolid : public Solid {
   typedef Solid BaseClass;
 
 public:
+
+  virtual const char* GetClassName() const override { return "Geant.BoxSolid"; }
+
   BoxSolid(const char *name, ContainerBox *box);
   virtual G4VSolid* GetG4Solid() const override { return (G4VSolid*)m_Solid; }