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//
// $Id: GDMLProcessor.hh,v 1.3 2002/08/19 07:35:16 radoone Exp $
// GEANT4 tag $Name: geant4-05-00 $
//
// 
// --------------------------------------------------------------
// Comments
//
// --------------------------------------------------------------
//
#ifndef GDML_PROCESSOR_H
#define GDML_PROCESSOR_H 1

#include "globals.hh"

#include "G4ThreeVector.hh"
#include "G4RotationMatrix.hh"

#include "GDMLExpressionEvaluator.hh"

#include "G4VSolid.hh"
#include "G4AssemblyVolume.hh"
#include "G4LogicalVolume.hh"
#include "G4VPhysicalVolume.hh"
#include "G4PVPlacement.hh"

#include <string>
#include <map>

// Added here in order to resolve properly link dependecies if G4 build system
#include "G4BooleanSolid.hh"
#include "G4CSGSolid.hh"

// Workaround for SUN linker
extern const double defaultTemp;
extern const double defaultPress;

class GDMLProcessor
{
public:
  typedef std::map<std::string,G4ThreeVector*>     Positions;
  typedef std::map<std::string,G4RotationMatrix*>  Rotations;
  typedef std::map<std::string,G4VSolid*>          Solids;
  typedef std::map<std::string,G4LogicalVolume*>   LogicalVolumes;
  typedef std::map<std::string,G4AssemblyVolume*>  AssemblyVolumes;
  typedef std::map<std::string,G4VPhysicalVolume*> PhysicalVolumes;
  
  static GDMLProcessor* GetInstance();
  
  GDMLExpressionEvaluator* GetEvaluator();
  
  ~GDMLProcessor();
  
  void AddPosition( const std::string& name, G4ThreeVector* p );
  void AddPosition( const char* name, G4ThreeVector* p );
  
  void AddRotation( const std::string& name, G4RotationMatrix* p );
  void AddRotation( const char* name, G4RotationMatrix* p );
  
  void AddSolid( const std::string& name, G4VSolid* p );
  void AddSolid( const char* name, G4VSolid* p );
  
  void AddLogicalVolume( const std::string& name, G4LogicalVolume* p );
  void AddLogicalVolume( const char* name, G4LogicalVolume* p );
  
  void AddAssemblyVolume( const std::string& name, G4AssemblyVolume* p );
  void AddAssemblyVolume( const char*        name, G4AssemblyVolume* p );
  
  void AddPhysicalVolume( const std::string& name, G4VPhysicalVolume* p );
  void AddPhysicalVolume( const char* name, G4VPhysicalVolume* p );
  
  const G4ThreeVector*    GetPosition( const std::string& name );
  const G4ThreeVector*    GetPosition( const char* name );
  
  const G4RotationMatrix* GetRotation( const std::string& name );
  const G4RotationMatrix* GetRotation( const char* name );

  const G4VSolid* GetSolid( const std::string& name );
  const G4VSolid* GetSolid( const char* name );

  const G4LogicalVolume* GetLogicalVolume( const std::string& name );
  const G4LogicalVolume* GetLogicalVolume( const char* name );
  
  const G4AssemblyVolume* GetAssemblyVolume( const std::string& name );
  const G4AssemblyVolume* GetAssemblyVolume( const char* name );

  const G4VPhysicalVolume* GetPhysicalVolume( const std::string& name );
  const G4VPhysicalVolume* GetPhysicalVolume( const char* name );
  
  const G4VPhysicalVolume* GetWorldVolume()
  {
    return fWorldVolume;
  }
  
  void SetWorldVolume( G4VPhysicalVolume* newWorldVolume )
  {
    fWorldVolume = newWorldVolume;
  }

protected:
  GDMLProcessor();
  
private:
  GDMLExpressionEvaluator*       fCalc;
  GDMLProcessor::Positions       fPTable;
  GDMLProcessor::Rotations       fRTable;
  GDMLProcessor::Solids          fSolids;
  GDMLProcessor::LogicalVolumes  fLVolumes;
  GDMLProcessor::AssemblyVolumes fAVolumes;
  GDMLProcessor::PhysicalVolumes fPVolumes;
  G4VPhysicalVolume*             fWorldVolume;
};

#endif // GDML_PROCESSOR_H