Geant4  10.01.p02
G4Torus Class Reference

#include <G4Torus.hh>

+ Inheritance diagram for G4Torus:
+ Collaboration diagram for G4Torus:

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 GetCubicVolume ()
 
G4double GetSurfaceArea ()
 
EInside Inside (const G4ThreeVector &p) 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
 
G4VSolidClone () const
 
std::ostream & StreamInfo (std::ostream &os) const
 
void DescribeYourselfTo (G4VGraphicsScene &scene) const
 
G4PolyhedronCreatePolyhedron () const
 
void SetAllParameters (G4double pRmin, G4double pRmax, G4double pRtor, G4double pSPhi, G4double pDPhi)
 
 G4Torus (__void__ &)
 
 G4Torus (const G4Torus &rhs)
 
G4Torusoperator= (const G4Torus &rhs)
 
- Public Member Functions inherited from G4CSGSolid
 G4CSGSolid (const G4String &pName)
 
virtual ~G4CSGSolid ()
 
virtual G4PolyhedronGetPolyhedron () const
 
 G4CSGSolid (__void__ &)
 
 G4CSGSolid (const G4CSGSolid &rhs)
 
G4CSGSolidoperator= (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 G4VSolidGetConstituentSolid (G4int no) const
 
virtual G4VSolidGetConstituentSolid (G4int no)
 
virtual const G4DisplacedSolidGetDisplacedSolidPtr () const
 
virtual G4DisplacedSolidGetDisplacedSolidPtr ()
 
 G4VSolid (__void__ &)
 
 G4VSolid (const G4VSolid &rhs)
 
G4VSolidoperator= (const G4VSolid &rhs)
 

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
 
G4ThreeVectorListCreateRotatedVertices (const G4AffineTransform &pTransform, G4int &noPolygonVertices) 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
 
G4double EstimateCubicVolume (G4int nStat, G4double epsilon) const
 
G4double EstimateSurfaceArea (G4int nStat, G4double ell) const
 
- Protected Attributes inherited from G4CSGSolid
G4double fCubicVolume
 
G4double fSurfaceArea
 
G4bool fRebuildPolyhedron
 
G4PolyhedronfpPolyhedron
 
- 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 200 of file G4Torus.hh.

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

Definition at line 197 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 80 of file G4Torus.cc.

References SetAllParameters().

Referenced by Clone().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

G4Torus::~G4Torus ( )

Definition at line 193 of file G4Torus.cc.

G4Torus::G4Torus ( __void__ &  a)

Definition at line 181 of file G4Torus.cc.

G4Torus::G4Torus ( const G4Torus rhs)

Definition at line 200 of file G4Torus.cc.

Member Function Documentation

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

Definition at line 880 of file G4Torus.cc.

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

Referenced by SurfaceNormal().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

G4VSolid * G4Torus::Clone ( ) const
virtual

Reimplemented from G4VSolid.

Definition at line 1700 of file G4Torus.cc.

References G4Torus().

+ Here is the call graph for this function:

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

Reimplemented from G4VSolid.

Definition at line 241 of file G4Torus.cc.

References G4VPVParameterisation::ComputeDimensions().

+ Here is the call graph for this function:

G4Polyhedron * G4Torus::CreatePolyhedron ( ) const
virtual

Reimplemented from G4VSolid.

Definition at line 1785 of file G4Torus.cc.

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

G4ThreeVectorList * G4Torus::CreateRotatedVertices ( const G4AffineTransform pTransform,
G4int noPolygonVertices 
) const
private

Definition at line 1613 of file G4Torus.cc.

References G4VSolid::DumpInfo(), FatalException, fDPhi, fRmax, fRtor, fSPhi, G4Exception(), kMaxMeshSections, kMeshAngleDefault, kMinMeshSections, and G4AffineTransform::TransformPoint().

Referenced by CalculateExtent().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

void G4Torus::DescribeYourselfTo ( G4VGraphicsScene scene) const
virtual

Implements G4VSolid.

Definition at line 1780 of file G4Torus.cc.

References G4VGraphicsScene::AddSolid().

+ Here is the call graph for this function:

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

Implements G4VSolid.

Definition at line 989 of file G4Torus.cc.

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

Referenced by SurfaceNormal().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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

Implements G4VSolid.

Definition at line 1139 of file G4Torus.cc.

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

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 1187 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, G4INCL::Math::pi, and SolveNumericJT().

Referenced by SurfaceNormal().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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

Implements G4VSolid.

Definition at line 1539 of file G4Torus.cc.

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

+ Here is the call graph for this function:

G4double G4Torus::GetCubicVolume ( )
inlinevirtual

Reimplemented from G4VSolid.

G4double G4Torus::GetDPhi ( ) const
inline

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

+ Here is the caller graph for this function:

G4GeometryType G4Torus::GetEntityType ( ) const
virtual

Implements G4VSolid.

Definition at line 1691 of file G4Torus.cc.

G4ThreeVector G4Torus::GetPointOnSurface ( ) const
virtual

Reimplemented from G4VSolid.

Definition at line 1732 of file G4Torus.cc.

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

+ Here is the call graph for this function:

G4double G4Torus::GetRmax ( ) const
inline

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

+ Here is the caller graph for this function:

G4double G4Torus::GetRmin ( ) const
inline

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

+ Here is the caller graph for this function:

G4double G4Torus::GetRtor ( ) const
inline

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

+ Here is the caller graph for this function:

G4double G4Torus::GetSPhi ( ) const
inline

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

+ Here is the caller graph for this function:

G4double G4Torus::GetSurfaceArea ( )
inlinevirtual

Reimplemented from G4VSolid.

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

Implements G4VSolid.

Definition at line 634 of file G4Torus.cc.

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

Referenced by CalculateExtent(), DistanceToOut(), and SurfaceNormal().

+ Here is the caller graph for this function:

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

Definition at line 214 of file G4Torus.cc.

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

+ Here is the call graph for this function:

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

Definition at line 96 of file G4Torus.cc.

References e2, e3, 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, and G4INCL::Math::max().

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

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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

Definition at line 295 of file G4Torus.cc.

References fDPhi, fRtor, fSPhi, GetRmin(), halfAngTolerance, halfCarTolerance, kInfinity, mm, G4INCL::Math::pi, and TorusRootsJT().

Referenced by DistanceToIn(), and DistanceToOut().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

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

Reimplemented from G4CSGSolid.

Definition at line 1709 of file G4Torus.cc.

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

+ Here is the call graph for this function:

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

Implements G4VSolid.

Definition at line 745 of file G4Torus.cc.

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

+ Here is the call graph for this function:

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

Definition at line 255 of file G4Torus.cc.

References G4JTPolynomialSolver::FindRoots(), and fRtor.

Referenced by SolveNumericJT().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

Member Data Documentation

G4double G4Torus::fRmaxTolerance
private

Definition at line 202 of file G4Torus.hh.

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

G4double G4Torus::fRminTolerance
private

Definition at line 202 of file G4Torus.hh.

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

G4double G4Torus::halfAngTolerance
private

Definition at line 205 of file G4Torus.hh.

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

G4double G4Torus::halfCarTolerance
private

Definition at line 205 of file G4Torus.hh.

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

G4double G4Torus::kAngTolerance
private

Definition at line 202 of file G4Torus.hh.

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

G4double G4Torus::kRadTolerance
private

Definition at line 202 of file G4Torus.hh.

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


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