/scratch0/jsnuveri/BDSIM/BDSIMgit/bdsim/include/BDSCollimatorBase.hh

#ifndef BDSCollimator_h
#define BDSCollimator_h 

#include "BDSAcceleratorComponent.hh"
#include "BDSMaterials.hh"
#include "BDSTiltOffset.hh"

#include "globals.hh" // geant4 types / globals
#include "G4LogicalVolume.hh"
#include "G4Mag_UsualEqRhs.hh"
#include "G4UserLimits.hh"
#include "G4VSolid.hh"
#include "G4SubtractionSolid.hh"

class G4VSolid;

class BDSCollimatorBase :public BDSAcceleratorComponent
{
public:
  BDSCollimatorBase(G4String name,
                    G4double length,
                    G4double outerDiameter,
                    G4String type,
                    G4double xApertureIn = 0,
                    G4double yApertureIn = 0,
                    G4String collimatorMaterial = "copper",
                    G4String vacuumMaterial     = "vacuum",
                    BDSTiltOffset tiltOffset = BDSTiltOffset());
  ~BDSCollimatorBase();

protected:
  virtual void Build();
  
  virtual void BuildContainerLogicalVolume();

  virtual void BuildInnerCollimator() = 0;

  // Geometrical objects:
  G4VSolid* collimatorSolid;

  G4VSolid* innerSolid;
  G4VSolid* vacuumSolid;

  G4double outerDiameter;
  G4double xAperture;
  G4double yAperture;
  G4String collimatorMaterial;
  G4String vacuumMaterial;

};

#endif

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