Gabriele Cosmo
111 lines
3.7 KiB
C++
111 lines
3.7 KiB
C++
// Class description
|
|
//
|
|
// A displaced solid is a solid that has been shifted from its original
|
|
// frame of reference to a new one. It is meant to be used only for
|
|
// simplifying the implementation of "Boolean solids".
|
|
//
|
|
// History:
|
|
//
|
|
// 28.10.98 V.Grichine, creation according J. Apostolakis's recommendations
|
|
|
|
#ifndef G4DisplacedSolid_HH
|
|
#define G4DisplacedSolid_HH
|
|
|
|
#include "G4VSolid.hh"
|
|
#include "G4RotationMatrix.hh"
|
|
#include "G4ThreeVector.hh"
|
|
#include "G4Transform3D.hh"
|
|
#include "G4AffineTransform.hh"
|
|
|
|
class G4DisplacedSolid : public G4VSolid
|
|
{
|
|
public: // With description
|
|
G4DisplacedSolid( const G4String& pName,
|
|
G4VSolid* pSolid ,
|
|
G4RotationMatrix* rotMatrix,
|
|
const G4ThreeVector& transVector ) ;
|
|
|
|
G4DisplacedSolid( const G4String& pName,
|
|
G4VSolid* pSolid ,
|
|
const G4Transform3D& transform ) ;
|
|
|
|
public:
|
|
G4DisplacedSolid( const G4String& pName,
|
|
G4VSolid* pSolid ,
|
|
const G4AffineTransform directTransform );
|
|
// For use in instantiating a transient instance from a persistent one:
|
|
|
|
public: // With description
|
|
virtual ~G4DisplacedSolid() ;
|
|
//
|
|
// It also has all the methods that a solid requires, eg.
|
|
EInside Inside( const G4ThreeVector& p ) const ;
|
|
|
|
public:
|
|
G4bool CalculateExtent(const EAxis pAxis,
|
|
const G4VoxelLimits& pVoxelLimit,
|
|
const G4AffineTransform& pTransform,
|
|
G4double& pMin, G4double& pMax) const ;
|
|
|
|
|
|
G4ThreeVector SurfaceNormal( const G4ThreeVector& p ) const ;
|
|
|
|
G4double DistanceToIn( const G4ThreeVector& p,
|
|
const G4ThreeVector& v ) const ;
|
|
|
|
G4double DistanceToIn( const G4ThreeVector& p) const ;
|
|
|
|
G4double DistanceToOut( const G4ThreeVector& p,
|
|
const G4ThreeVector& v,
|
|
const G4bool calcNorm=false,
|
|
G4bool *validNorm=0,
|
|
G4ThreeVector *n=0 ) const ;
|
|
|
|
G4double DistanceToOut( const G4ThreeVector& p ) const ;
|
|
|
|
|
|
void ComputeDimensions( G4VPVParameterisation* p,
|
|
const G4int n,
|
|
const G4VPhysicalVolume* pRep ) ;
|
|
|
|
public: // With description
|
|
|
|
virtual G4GeometryType GetEntityType() const
|
|
{ return G4String("G4DisplacedSolid"); }
|
|
|
|
// If the Solid is a "G4DisplacedSolid", return a self pointer
|
|
// else return 0
|
|
virtual const G4DisplacedSolid* GetDisplacedSolidPtr() const ;
|
|
virtual G4DisplacedSolid* GetDisplacedSolidPtr();
|
|
|
|
// Access methods
|
|
G4VSolid* GetConstituentMovedSolid();
|
|
G4AffineTransform GetTransform() const;
|
|
G4AffineTransform GetDirectTransform() const;
|
|
|
|
// Get the rotation/translation, as applied to the frame of reference
|
|
G4RotationMatrix GetFrameRotation() const;
|
|
G4ThreeVector GetFrameTranslation() const;
|
|
|
|
// Get the rotation/translation, as applied to the object
|
|
G4RotationMatrix GetObjectRotation() const;
|
|
G4ThreeVector GetObjectTranslation() const;
|
|
|
|
public:
|
|
// For creating graphical representations (ie for visualisation)
|
|
void DescribeYourselfTo ( G4VGraphicsScene& scene ) const ;
|
|
G4VisExtent GetExtent () const ;
|
|
G4Polyhedron* CreatePolyhedron () const ;
|
|
G4NURBS* CreateNURBS () const ;
|
|
|
|
protected:
|
|
G4VSolid* fPtrSolid ;
|
|
G4AffineTransform* fPtrTransform ;
|
|
G4AffineTransform* fDirectTransform ;
|
|
|
|
private:
|
|
|
|
} ;
|
|
|
|
#endif
|