Geant4  10.03
Public Member Functions | Private Types | Private Member Functions | Private Attributes | List of all members
G4Torus Class Reference

#include <G4Torus.hh>

+ Inheritance diagram for G4Torus:
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Public Member Functions

 G4Torus (const G4String &pName, G4double pRmin, G4double pRmax, G4double pRtor, G4double pSPhi, G4double pDPhi)
 
 ~G4Torus ()
 
G4double GetRmin () const
 
G4double GetRmax () const
 
G4double GetRtor () const
 
G4double GetSPhi () const
 
G4double GetDPhi () const
 
G4double GetSinStartPhi () const
 
G4double GetCosStartPhi () const
 
G4double GetSinEndPhi () const
 
G4double GetCosEndPhi () const
 
G4double GetCubicVolume ()
 
G4double GetSurfaceArea ()
 
EInside Inside (const G4ThreeVector &p) const
 
void Extent (G4ThreeVector &pMin, G4ThreeVector &pMax) const
 
G4bool CalculateExtent (const EAxis pAxis, const G4VoxelLimits &pVoxelLimit, const G4AffineTransform &pTransform, G4double &pmin, G4double &pmax) const
 
void ComputeDimensions (G4VPVParameterisation *p, const G4int n, const G4VPhysicalVolume *pRep)
 
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=G4bool(false), G4bool *validNorm=0, G4ThreeVector *n=0) const
 
G4double DistanceToOut (const G4ThreeVector &p) const
 
G4GeometryType GetEntityType () const
 
G4ThreeVector GetPointOnSurface () const
 
G4VSolid * Clone () const
 
std::ostream & StreamInfo (std::ostream &os) const
 
void DescribeYourselfTo (G4VGraphicsScene &scene) const
 
G4Polyhedron * CreatePolyhedron () const
 
void SetAllParameters (G4double pRmin, G4double pRmax, G4double pRtor, G4double pSPhi, G4double pDPhi)
 
 G4Torus (__void__ &)
 
 G4Torus (const G4Torus &rhs)
 
G4Torus & operator= (const G4Torus &rhs)
 
- Public Member Functions inherited from G4CSGSolid
 G4CSGSolid (const G4String &pName)
 
virtual ~G4CSGSolid ()
 
virtual G4Polyhedron * GetPolyhedron () const
 
 G4CSGSolid (__void__ &)
 
 G4CSGSolid (const G4CSGSolid &rhs)
 
G4CSGSolid & operator= (const G4CSGSolid &rhs)
 
- Public Member Functions inherited from G4VSolid
 G4VSolid (const G4String &name)
 
virtual ~G4VSolid ()
 
G4bool operator== (const G4VSolid &s) const
 
G4String GetName () const
 
void SetName (const G4String &name)
 
G4double GetTolerance () const
 
void DumpInfo () const
 
virtual G4VisExtent GetExtent () const
 
virtual const G4VSolid * GetConstituentSolid (G4int no) const
 
virtual G4VSolid * GetConstituentSolid (G4int no)
 
virtual const G4DisplacedSolid * GetDisplacedSolidPtr () const
 
virtual G4DisplacedSolid * GetDisplacedSolidPtr ()
 
 G4VSolid (__void__ &)
 
 G4VSolid (const G4VSolid &rhs)
 
G4VSolid & operator= (const G4VSolid &rhs)
 
G4double EstimateCubicVolume (G4int nStat, G4double epsilon) const
 
G4double EstimateSurfaceArea (G4int nStat, G4double ell) const
 

Private Types

enum  ESide {
  kNull, kRMin, kRMax, kSPhi,
  kEPhi
}
 
enum  ENorm { kNRMin, kNRMax, kNSPhi, kNEPhi }
 

Private Member Functions

void TorusRootsJT (const G4ThreeVector &p, const G4ThreeVector &v, G4double r, std::vector< G4double > &roots) const
 
G4double SolveNumericJT (const G4ThreeVector &p, const G4ThreeVector &v, G4double r, G4bool IsDistanceToIn) const
 
G4ThreeVector ApproxSurfaceNormal (const G4ThreeVector &p) const
 

Private Attributes

G4double fRmin
 
G4double fRmax
 
G4double fRtor
 
G4double fSPhi
 
G4double fDPhi
 
G4double fRminTolerance
 
G4double fRmaxTolerance
 
G4double kRadTolerance
 
G4double kAngTolerance
 
G4double halfCarTolerance
 
G4double halfAngTolerance
 

Additional Inherited Members

- Protected Member Functions inherited from G4CSGSolid
G4double GetRadiusInRing (G4double rmin, G4double rmax) const
 
- Protected Member Functions inherited from G4VSolid
void CalculateClippedPolygonExtent (G4ThreeVectorList &pPolygon, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis, G4double &pMin, G4double &pMax) const
 
void ClipCrossSection (G4ThreeVectorList *pVertices, const G4int pSectionIndex, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis, G4double &pMin, G4double &pMax) const
 
void ClipBetweenSections (G4ThreeVectorList *pVertices, const G4int pSectionIndex, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis, G4double &pMin, G4double &pMax) const
 
void ClipPolygon (G4ThreeVectorList &pPolygon, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis) const
 
- Protected Attributes inherited from G4CSGSolid
G4double fCubicVolume
 
G4double fSurfaceArea
 
G4bool fRebuildPolyhedron
 
G4Polyhedron * fpPolyhedron
 
- Protected Attributes inherited from G4VSolid
G4double kCarTolerance
 

Detailed Description

Definition at line 102 of file G4Torus.hh.

Member Enumeration Documentation

enum G4Torus::ENorm
private
Enumerator
kNRMin 
kNRMax 
kNSPhi 
kNEPhi 

Definition at line 201 of file G4Torus.hh.

enum G4Torus::ESide
private
Enumerator
kNull 
kRMin 
kRMax 
kSPhi 
kEPhi 

Definition at line 198 of file G4Torus.hh.

Constructor & Destructor Documentation

G4Torus::G4Torus ( const G4String &  pName,
G4double  pRmin,
G4double  pRmax,
G4double  pRtor,
G4double  pSPhi,
G4double  pDPhi 
)

Definition at line 86 of file G4Torus.cc.

References SetAllParameters().

Referenced by Clone().

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G4Torus::~G4Torus ( )

Definition at line 199 of file G4Torus.cc.

G4Torus::G4Torus ( __void__ &  a)

Definition at line 187 of file G4Torus.cc.

G4Torus::G4Torus ( const G4Torus &  rhs)

Definition at line 206 of file G4Torus.cc.

Member Function Documentation

G4ThreeVector G4Torus::ApproxSurfaceNormal ( const G4ThreeVector &  p) const
private

Definition at line 846 of file G4Torus.cc.

References G4VSolid::DumpInfo(), fDPhi, fRmax, fRmin, fRtor, fSPhi, G4cout, G4endl, G4Exception(), JustWarning, kNEPhi, kNRMax, kNRMin, kNSPhi, and twopi.

Referenced by SurfaceNormal().

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G4bool G4Torus::CalculateExtent ( const EAxis  pAxis,
const G4VoxelLimits &  pVoxelLimit,
const G4AffineTransform &  pTransform,
G4double &  pmin,
G4double &  pmax 
) const
virtual

Implements G4VSolid.

Definition at line 464 of file G4Torus.cc.

References G4BoundingEnvelope::BoundingBoxVsVoxelLimits(), G4BoundingEnvelope::CalculateExtent(), deg, G4GeomTools::DiskExtent(), emax, Extent(), GetCosEndPhi(), GetCosStartPhi(), GetDPhi(), G4VoxelLimits::GetMaxExtent(), G4VoxelLimits::GetMinExtent(), GetRmax(), GetRmin(), GetRtor(), GetSinEndPhi(), GetSinStartPhi(), kInfinity, and pi.

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G4VSolid * G4Torus::Clone ( ) const
virtual

Reimplemented from G4VSolid.

Definition at line 1580 of file G4Torus.cc.

References G4Torus().

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void G4Torus::ComputeDimensions ( G4VPVParameterisation *  p,
const G4int  n,
const G4VPhysicalVolume *  pRep 
)
virtual

Reimplemented from G4VSolid.

Definition at line 247 of file G4Torus.cc.

References G4VPVParameterisation::ComputeDimensions().

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G4Polyhedron * G4Torus::CreatePolyhedron ( ) const
virtual

Reimplemented from G4VSolid.

Definition at line 1665 of file G4Torus.cc.

References fDPhi, fRmax, fRmin, fRtor, and fSPhi.

void G4Torus::DescribeYourselfTo ( G4VGraphicsScene &  scene) const
virtual

Implements G4VSolid.

Definition at line 1660 of file G4Torus.cc.

References G4VGraphicsScene::AddSolid().

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G4double G4Torus::DistanceToIn ( const G4ThreeVector &  p,
const G4ThreeVector &  v 
) const
virtual

Implements G4VSolid.

Definition at line 955 of file G4Torus.cc.

References fDPhi, fRmax, fRmaxTolerance, fRmin, fRminTolerance, fRtor, fSPhi, halfCarTolerance, kInfinity, SolveNumericJT(), and twopi.

Referenced by SurfaceNormal().

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G4double G4Torus::DistanceToIn ( const G4ThreeVector &  p) const
virtual

Implements G4VSolid.

Definition at line 1105 of file G4Torus.cc.

References fDPhi, fRmax, fRmin, fRtor, fSPhi, and twopi.

G4double G4Torus::DistanceToOut ( const G4ThreeVector &  p,
const G4ThreeVector &  v,
const G4bool  calcNorm = G4bool(false),
G4bool *  validNorm = 0,
G4ThreeVector *  n = 0 
) const
virtual

Implements G4VSolid.

Definition at line 1153 of file G4Torus.cc.

References G4VSolid::DumpInfo(), fDPhi, fRmax, fRmaxTolerance, fRmin, fRminTolerance, fRtor, fSPhi, G4cout, G4endl, G4Exception(), halfAngTolerance, halfCarTolerance, JustWarning, G4VSolid::kCarTolerance, kEPhi, kInfinity, kNull, kRMax, kRMin, kSPhi, mm, pi, SolveNumericJT(), and twopi.

Referenced by SurfaceNormal().

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G4double G4Torus::DistanceToOut ( const G4ThreeVector &  p) const
virtual

Implements G4VSolid.

Definition at line 1505 of file G4Torus.cc.

References G4VSolid::DumpInfo(), fDPhi, fRmax, fRmin, fRtor, fSPhi, G4cout, G4endl, G4Exception(), Inside(), JustWarning, kOutside, mm, and twopi.

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void G4Torus::Extent ( G4ThreeVector &  pMin,
G4ThreeVector &  pMax 
) const
virtual

Reimplemented from G4VSolid.

Definition at line 420 of file G4Torus.cc.

References G4GeomTools::DiskExtent(), G4VSolid::DumpInfo(), G4Exception(), GetCosEndPhi(), GetCosStartPhi(), GetDPhi(), G4VSolid::GetName(), GetRmax(), GetRtor(), GetSinEndPhi(), GetSinStartPhi(), JustWarning, and twopi.

Referenced by CalculateExtent().

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G4double G4Torus::GetCosEndPhi ( ) const
inline

Referenced by CalculateExtent(), and Extent().

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G4double G4Torus::GetCosStartPhi ( ) const
inline

Referenced by CalculateExtent(), and Extent().

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G4double G4Torus::GetCubicVolume ( )
inlinevirtual

Reimplemented from G4VSolid.

G4double G4Torus::GetDPhi ( ) const
inline

Referenced by CalculateExtent(), export_G4Torus(), Extent(), G4tgbGeometryDumper::GetSolidParams(), G4GDMLWriteParamvol::Torus_dimensionsWrite(), and G4GDMLWriteSolids::TorusWrite().

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G4GeometryType G4Torus::GetEntityType ( ) const
virtual

Implements G4VSolid.

Definition at line 1571 of file G4Torus.cc.

G4ThreeVector G4Torus::GetPointOnSurface ( ) const
virtual

Reimplemented from G4VSolid.

Definition at line 1612 of file G4Torus.cc.

References fDPhi, fRmax, fRmin, fRtor, fSPhi, G4CSGSolid::GetRadiusInRing(), pi, G4INCL::DeJongSpin::shoot(), and twopi.

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G4double G4Torus::GetRmax ( ) const
inline

Referenced by CalculateExtent(), export_G4Torus(), Extent(), G4tgbGeometryDumper::GetSolidParams(), G4GDMLWriteParamvol::Torus_dimensionsWrite(), and G4GDMLWriteSolids::TorusWrite().

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G4double G4Torus::GetRmin ( ) const
inline

Referenced by CalculateExtent(), export_G4Torus(), G4tgbGeometryDumper::GetSolidParams(), SolveNumericJT(), G4GDMLWriteParamvol::Torus_dimensionsWrite(), and G4GDMLWriteSolids::TorusWrite().

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G4double G4Torus::GetRtor ( ) const
inline

Referenced by CalculateExtent(), export_G4Torus(), Extent(), G4tgbGeometryDumper::GetSolidParams(), G4GDMLWriteParamvol::Torus_dimensionsWrite(), and G4GDMLWriteSolids::TorusWrite().

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G4double G4Torus::GetSinEndPhi ( ) const
inline

Referenced by CalculateExtent(), and Extent().

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G4double G4Torus::GetSinStartPhi ( ) const
inline

Referenced by CalculateExtent(), and Extent().

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G4double G4Torus::GetSPhi ( ) const
inline

Referenced by export_G4Torus(), G4tgbGeometryDumper::GetSolidParams(), G4GDMLWriteParamvol::Torus_dimensionsWrite(), and G4GDMLWriteSolids::TorusWrite().

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G4double G4Torus::GetSurfaceArea ( )
inlinevirtual

Reimplemented from G4VSolid.

EInside G4Torus::Inside ( const G4ThreeVector &  p) const
virtual

Implements G4VSolid.

Definition at line 602 of file G4Torus.cc.

References fDPhi, fRmax, fRmaxTolerance, fRmin, fRminTolerance, fRtor, fSPhi, halfAngTolerance, kInside, kOutside, kSurface, and twopi.

Referenced by DistanceToOut(), and SurfaceNormal().

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G4Torus & G4Torus::operator= ( const G4Torus &  rhs)

Definition at line 220 of file G4Torus.cc.

References fDPhi, fRmax, fRmaxTolerance, fRmin, fRminTolerance, fRtor, fSPhi, halfAngTolerance, halfCarTolerance, kAngTolerance, kRadTolerance, and G4CSGSolid::operator=().

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void G4Torus::SetAllParameters ( G4double  pRmin,
G4double  pRmax,
G4double  pRtor,
G4double  pSPhi,
G4double  pDPhi 
)

Definition at line 102 of file G4Torus.cc.

References FatalException, G4CSGSolid::fCubicVolume, fDPhi, G4CSGSolid::fRebuildPolyhedron, fRmax, fRmaxTolerance, fRmin, fRminTolerance, fRtor, fSPhi, G4CSGSolid::fSurfaceArea, G4endl, G4Exception(), G4GeometryTolerance::GetAngularTolerance(), G4GeometryTolerance::GetInstance(), G4VSolid::GetName(), G4GeometryTolerance::GetRadialTolerance(), halfAngTolerance, halfCarTolerance, kAngTolerance, G4VSolid::kCarTolerance, kRadTolerance, G4INCL::Math::max(), and twopi.

Referenced by G4GDMLParameterisation::ComputeDimensions(), and G4Torus().

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G4double G4Torus::SolveNumericJT ( const G4ThreeVector &  p,
const G4ThreeVector &  v,
G4double  r,
G4bool  IsDistanceToIn 
) const
private

Definition at line 301 of file G4Torus.cc.

References fDPhi, fRtor, fSPhi, GetRmin(), halfAngTolerance, halfCarTolerance, kInfinity, mm, pi, TorusRootsJT(), and twopi.

Referenced by DistanceToIn(), and DistanceToOut().

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std::ostream & G4Torus::StreamInfo ( std::ostream &  os) const
virtual

Reimplemented from G4CSGSolid.

Definition at line 1589 of file G4Torus.cc.

References degree, fDPhi, fRmax, fRmin, fRtor, fSPhi, G4VSolid::GetName(), and mm.

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G4ThreeVector G4Torus::SurfaceNormal ( const G4ThreeVector &  p) const
virtual

Implements G4VSolid.

Definition at line 713 of file G4Torus.cc.

References ApproxSurfaceNormal(), DistanceToIn(), DistanceToOut(), fDPhi, fRmax, fRmin, fRtor, fSPhi, G4endl, G4Exception(), Inside(), JustWarning, kAngTolerance, G4VSolid::kCarTolerance, kInfinity, kInside, kOutside, kSurface, G4INCL::Math::max(), and twopi.

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void G4Torus::TorusRootsJT ( const G4ThreeVector &  p,
const G4ThreeVector &  v,
G4double  r,
std::vector< G4double > &  roots 
) const
private

Definition at line 261 of file G4Torus.cc.

References G4JTPolynomialSolver::FindRoots(), and fRtor.

Referenced by SolveNumericJT().

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Member Data Documentation

G4double G4Torus::fDPhi
private

Definition at line 195 of file G4Torus.hh.

Referenced by ApproxSurfaceNormal(), CreatePolyhedron(), DistanceToIn(), DistanceToOut(), GetPointOnSurface(), Inside(), operator=(), SetAllParameters(), SolveNumericJT(), StreamInfo(), and SurfaceNormal().

G4double G4Torus::fRmax
private

Definition at line 195 of file G4Torus.hh.

Referenced by ApproxSurfaceNormal(), CreatePolyhedron(), DistanceToIn(), DistanceToOut(), GetPointOnSurface(), Inside(), operator=(), SetAllParameters(), StreamInfo(), and SurfaceNormal().

G4double G4Torus::fRmaxTolerance
private

Definition at line 203 of file G4Torus.hh.

Referenced by DistanceToIn(), DistanceToOut(), Inside(), operator=(), and SetAllParameters().

G4double G4Torus::fRmin
private

Definition at line 195 of file G4Torus.hh.

Referenced by ApproxSurfaceNormal(), CreatePolyhedron(), DistanceToIn(), DistanceToOut(), GetPointOnSurface(), Inside(), operator=(), SetAllParameters(), StreamInfo(), and SurfaceNormal().

G4double G4Torus::fRminTolerance
private

Definition at line 203 of file G4Torus.hh.

Referenced by DistanceToIn(), DistanceToOut(), Inside(), operator=(), and SetAllParameters().

G4double G4Torus::fRtor
private

Definition at line 195 of file G4Torus.hh.

Referenced by ApproxSurfaceNormal(), CreatePolyhedron(), DistanceToIn(), DistanceToOut(), GetPointOnSurface(), Inside(), operator=(), SetAllParameters(), SolveNumericJT(), StreamInfo(), SurfaceNormal(), and TorusRootsJT().

G4double G4Torus::fSPhi
private

Definition at line 195 of file G4Torus.hh.

Referenced by ApproxSurfaceNormal(), CreatePolyhedron(), DistanceToIn(), DistanceToOut(), GetPointOnSurface(), Inside(), operator=(), SetAllParameters(), SolveNumericJT(), StreamInfo(), and SurfaceNormal().

G4double G4Torus::halfAngTolerance
private

Definition at line 206 of file G4Torus.hh.

Referenced by DistanceToOut(), Inside(), operator=(), SetAllParameters(), and SolveNumericJT().

G4double G4Torus::halfCarTolerance
private

Definition at line 206 of file G4Torus.hh.

Referenced by DistanceToIn(), DistanceToOut(), operator=(), SetAllParameters(), and SolveNumericJT().

G4double G4Torus::kAngTolerance
private

Definition at line 203 of file G4Torus.hh.

Referenced by operator=(), SetAllParameters(), and SurfaceNormal().

G4double G4Torus::kRadTolerance
private

Definition at line 203 of file G4Torus.hh.

Referenced by operator=(), and SetAllParameters().

The documentation for this class was generated from the following files: