G4ParameterisationPolycone.hh

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// $Id: G4ParameterisationPolycone.hh 69784 2013-05-15 09:16:06Z gcosmo $
// 
// classes G4ParameterisationPolyconeRho,
//         G4ParameterisationPolyconePhi,
//         G4ParameterisationPolyconeZ
//
// Class description:
//
// These classes represent the parameterised positioning equivalent to 
// dividing a G4Polycone along one of each axis Rho, Phi, Z.

// History:
// -------
// 09.05.01 - P.Arce, Initial version
// 08.04.04 - I.Hrivnacova, Implemented reflection
//---------------------------------------------------------------------
#ifndef G4ParameterisationPolycone_H
#define G4ParameterisationPolycone_H 1

#include "G4VDivisionParameterisation.hh"
#include "G4Polycone.hh"

class G4VPhysicalVolume;

// Dummy declarations to get rid of warnings ...
//
class G4Trd;
class G4Trap;
class G4Cons;
class G4Orb;
class G4Sphere;
class G4Torus;
class G4Para;
class G4Hype;
class G4Tubs;
class G4Polyhedra;

class G4VParameterisationPolycone : public G4VDivisionParameterisation
{ 
  public:  // with description
  
    G4VParameterisationPolycone( EAxis axis, G4int nCopies,
                            G4double offset, G4double step,
                            G4VSolid* msolid, DivisionType divType );
  
    virtual ~G4VParameterisationPolycone();
};

//---------------------------------------------------------------------
// Class G4ParameterisationPolyconeRho
//---------------------------------------------------------------------

class G4ParameterisationPolyconeRho : public G4VParameterisationPolycone
{ 
  public:  // with description

    G4ParameterisationPolyconeRho( EAxis axis, G4int nCopies,
                                   G4double offset, G4double step,
                                   G4VSolid* motherSolid,
                                   DivisionType divType );
   ~G4ParameterisationPolyconeRho();

    void CheckParametersValidity();

    G4double GetMaxParameter() const;

    void ComputeTransformation( const G4int copyNo,
                                      G4VPhysicalVolume* physVol ) const;
    void ComputeDimensions( G4Polycone& pcone, const G4int copyNo,
                            const G4VPhysicalVolume* physVol ) const;

  private:  // Dummy declarations to get rid of warnings ...

    void ComputeDimensions (G4Trd&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Trap&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Box&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Orb&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Sphere&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Torus&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Para&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Hype&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Tubs&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Cons&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Polyhedra&,const G4int,
                            const G4VPhysicalVolume*) const {}
};

//---------------------------------------------------------------------
// Class G4ParameterisationPolyconePhi
//---------------------------------------------------------------------

class G4ParameterisationPolyconePhi : public G4VParameterisationPolycone
{ 
  public:  // with description

    G4ParameterisationPolyconePhi( EAxis axis, G4int nCopies,
                                   G4double offset, G4double step,
                                   G4VSolid* motherSolid,
                                   DivisionType divType );
   ~G4ParameterisationPolyconePhi();

    G4double GetMaxParameter() const;

    void ComputeTransformation( const G4int copyNo,
                                      G4VPhysicalVolume* physVol ) const;
    void ComputeDimensions( G4Polycone& pcone, const G4int copyNo,
                            const G4VPhysicalVolume* physVol ) const;

  private:  // Dummy declarations to get rid of warnings ...

    void ComputeDimensions (G4Trd&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Trap&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Box&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Orb&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Sphere&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Torus&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Para&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Hype&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Tubs&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Cons&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Polyhedra&,const G4int,
                            const G4VPhysicalVolume*) const {}
};

//---------------------------------------------------------------------
// Class G4ParameterisationPolyconeZ
//---------------------------------------------------------------------

class G4ParameterisationPolyconeZ : public G4VParameterisationPolycone
{ 
  public:  // with description

    G4ParameterisationPolyconeZ( EAxis axis, G4int nCopies,
                                 G4double offset, G4double step,
                                 G4VSolid* motherSolid,
                                 DivisionType divType );
   ~G4ParameterisationPolyconeZ();

    void CheckParametersValidity();

    G4double GetMaxParameter() const;

    void ComputeTransformation( const G4int copyNo,
                                      G4VPhysicalVolume* physVol ) const;
    void ComputeDimensions( G4Polycone& pcone, const G4int copyNo,
                            const G4VPhysicalVolume* physVol ) const;

  private:

    G4double GetR(G4double z, G4double z1, G4double r1,
                  G4double z2, G4double r2) const;
    G4double GetRmin(G4double z, G4int nsegment) const;
    G4double GetRmax(G4double z, G4int nsegment) const;

    // Dummy declarations to get rid of warnings ...

    void ComputeDimensions (G4Trd&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Trap&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Box&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Orb&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Sphere&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Torus&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Para&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Hype&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Tubs&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Cons&,const G4int,
                            const G4VPhysicalVolume*) const {}
    void ComputeDimensions (G4Polyhedra&,const G4int,
                            const G4VPhysicalVolume*) const {}
  private:

    G4int fNSegment;
    G4PolyconeHistorical* fOrigParamMother;
};

#endif

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