G4Polyhedra Class Reference

#include <G4Polyhedra.hh>

Inheritance diagram for G4Polyhedra:

Collaboration diagram for G4Polyhedra:

Public Member Functions
	G4Polyhedra (const G4String &name, G4double phiStart, G4double phiTotal, G4int numSide, G4int numZPlanes, const G4double zPlane[], const G4double rInner[], const G4double rOuter[])
	G4Polyhedra (const G4String &name, G4double phiStart, G4double phiTotal, G4int numSide, G4int numRZ, const G4double r[], const G4double z[])
virtual	~G4Polyhedra ()
EInside	Inside (const G4ThreeVector &p) const
G4double	DistanceToIn (const G4ThreeVector &p, const G4ThreeVector &v) const
G4double	DistanceToIn (const G4ThreeVector &p) const
void	ComputeDimensions (G4VPVParameterisation *p, const G4int n, const G4VPhysicalVolume *pRep)
G4GeometryType	GetEntityType () const
G4VSolid *	Clone () const
G4ThreeVector	GetPointOnSurface () const
std::ostream &	StreamInfo (std::ostream &os) const
G4Polyhedron *	CreatePolyhedron () const
G4bool	Reset ()
G4int	GetNumSide () const
G4double	GetStartPhi () const
G4double	GetEndPhi () const
G4bool	IsOpen () const
G4bool	IsGeneric () const
G4int	GetNumRZCorner () const
G4PolyhedraSideRZ	GetCorner (const G4int index) const
G4PolyhedraHistorical *	GetOriginalParameters () const
void	SetOriginalParameters (G4PolyhedraHistorical *pars)
	G4Polyhedra (__void__ &)
	G4Polyhedra (const G4Polyhedra &source)
G4Polyhedra &	operator= (const G4Polyhedra &source)
Public Member Functions inherited from G4VCSGfaceted
	G4VCSGfaceted (const G4String &name)
virtual	~G4VCSGfaceted ()
	G4VCSGfaceted (const G4VCSGfaceted &source)
G4VCSGfaceted &	operator= (const G4VCSGfaceted &source)
virtual G4bool	CalculateExtent (const EAxis pAxis, const G4VoxelLimits &pVoxelLimit, const G4AffineTransform &pTransform, G4double &pmin, G4double &pmax) const
virtual G4ThreeVector	SurfaceNormal (const G4ThreeVector &p) const
virtual G4double	DistanceToOut (const G4ThreeVector &p, const G4ThreeVector &v, const G4bool calcNorm=false, G4bool *validNorm=0, G4ThreeVector *n=0) const
virtual G4double	DistanceToOut (const G4ThreeVector &p) const
virtual void	DescribeYourselfTo (G4VGraphicsScene &scene) const
virtual G4VisExtent	GetExtent () const
virtual G4Polyhedron *	GetPolyhedron () const
G4int	GetCubVolStatistics () const
G4double	GetCubVolEpsilon () const
void	SetCubVolStatistics (G4int st)
void	SetCubVolEpsilon (G4double ep)
G4int	GetAreaStatistics () const
G4double	GetAreaAccuracy () const
void	SetAreaStatistics (G4int st)
void	SetAreaAccuracy (G4double ep)
virtual G4double	GetCubicVolume ()
virtual G4double	GetSurfaceArea ()
	G4VCSGfaceted (__void__ &)
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 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)

Protected Member Functions
void	SetOriginalParameters (G4ReduciblePolygon *rz)
void	Create (G4double phiStart, G4double phiTotal, G4int numSide, G4ReduciblePolygon *rz)
void	CopyStuff (const G4Polyhedra &source)
void	DeleteStuff ()
G4ThreeVector	GetPointOnPlane (G4ThreeVector p0, G4ThreeVector p1, G4ThreeVector p2, G4ThreeVector p3) const
G4ThreeVector	GetPointOnTriangle (G4ThreeVector p0, G4ThreeVector p1, G4ThreeVector p2) const
G4ThreeVector	GetPointOnSurfaceCorners () const
Protected Member Functions inherited from G4VCSGfaceted
virtual G4double	DistanceTo (const G4ThreeVector &p, const G4bool outgoing) const
G4ThreeVector	GetPointOnSurfaceGeneric () const
void	CopyStuff (const G4VCSGfaceted &source)
void	DeleteStuff ()
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
G4int	numSide
G4double	startPhi
G4double	endPhi
G4bool	phiIsOpen
G4bool	genericPgon
G4int	numCorner
G4PolyhedraSideRZ *	corners
G4PolyhedraHistorical *	original_parameters
G4EnclosingCylinder *	enclosingCylinder
Protected Attributes inherited from G4VCSGfaceted
G4int	numFace
G4VCSGface **	faces
G4double	fCubicVolume
G4double	fSurfaceArea
G4bool	fRebuildPolyhedron
G4Polyhedron *	fpPolyhedron
Protected Attributes inherited from G4VSolid
G4double	kCarTolerance

Detailed Description

Definition at line 81 of file G4Polyhedra.hh.

Constructor & Destructor Documentation

G4Polyhedra::G4Polyhedra	(	const G4String &	name,
		G4double	phiStart,
		G4double	phiTotal,
		G4int	numSide,
		G4int	numZPlanes,
		const G4double	zPlane[],
		const G4double	rInner[],
		const G4double	rOuter[]
	)

Definition at line 79 of file G4Polyhedra.cc.

References Create(), DBL_EPSILON, G4VSolid::DumpInfo(), FatalErrorInArgument, G4endl, G4Exception(), G4VSolid::GetName(), G4PolyhedraHistorical::Num_z_planes, G4PolyhedraHistorical::numSide, G4PolyhedraHistorical::Opening_angle, original_parameters, G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, G4ReduciblePolygon::ScaleA(), G4PolyhedraHistorical::Start_angle, and G4PolyhedraHistorical::Z_values.

Referenced by Clone().

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G4Polyhedra::G4Polyhedra	(	const G4String &	name,
		G4double	phiStart,
		G4double	phiTotal,
		G4int	numSide,
		G4int	numRZ,
		const G4double	r[],
		const G4double	z[]
	)

Definition at line 165 of file G4Polyhedra.cc.

References Create(), FatalErrorInArgument, G4endl, G4Exception(), G4VSolid::GetName(), and SetOriginalParameters().

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G4Polyhedra::~G4Polyhedra ( )

virtual

Definition at line 387 of file G4Polyhedra.cc.

References corners, enclosingCylinder, and original_parameters.

G4Polyhedra::G4Polyhedra

(

__void__ &

a

)

Definition at line 376 of file G4Polyhedra.cc.

G4Polyhedra::G4Polyhedra

(

const G4Polyhedra &

source

)

Definition at line 399 of file G4Polyhedra.cc.

References CopyStuff().

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Member Function Documentation

G4VSolid * G4Polyhedra::Clone ( ) const

virtual

Reimplemented from G4VSolid.

Definition at line 588 of file G4Polyhedra.cc.

References G4Polyhedra().

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void G4Polyhedra::ComputeDimensions ( G4VPVParameterisation *  p, const G4int  n, const G4VPhysicalVolume *  pRep  )

virtual

Reimplemented from G4VSolid.

Definition at line 568 of file G4Polyhedra.cc.

References G4VPVParameterisation::ComputeDimensions().

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void G4Polyhedra::CopyStuff ( const G4Polyhedra &  source )

protected

Definition at line 429 of file G4Polyhedra.cc.

References corners, enclosingCylinder, endPhi, G4VCSGfaceted::fpPolyhedron, G4VCSGfaceted::fRebuildPolyhedron, genericPgon, numCorner, numSide, original_parameters, phiIsOpen, and startPhi.

Referenced by G4Polyhedra(), and operator=().

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void G4Polyhedra::Create ( G4double  phiStart, G4double  phiTotal, G4int  numSide, G4ReduciblePolygon *  rz  )

protected

Definition at line 201 of file G4Polyhedra.cc.

References G4ReduciblePolygon::Amin(), G4ReduciblePolygon::Area(), G4ReduciblePolygonIterator::Begin(), corners, G4ReduciblePolygon::CrossesItself(), DBL_EPSILON, enclosingCylinder, endPhi, G4VCSGfaceted::faces, FatalErrorInArgument, G4endl, G4Exception(), G4ReduciblePolygonIterator::GetA(), G4ReduciblePolygonIterator::GetB(), G4VSolid::GetName(), G4VSolid::kCarTolerance, kInfinity, G4ReduciblePolygonIterator::Next(), numCorner, G4VCSGfaceted::numFace, numSide, G4ReduciblePolygon::NumVertices(), phiIsOpen, G4PolyhedraSideRZ::r, G4ReduciblePolygon::RemoveDuplicateVertices(), G4ReduciblePolygon::RemoveRedundantVertices(), G4ReduciblePolygon::ReverseOrder(), startPhi, and G4PolyhedraSideRZ::z.

Referenced by G4Polyhedra(), and Reset().

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G4Polyhedron * G4Polyhedra::CreatePolyhedron ( ) const

virtual

Creates user defined polyhedron. This function allows to the user to define arbitrary polyhedron. The faces of the polyhedron should be either triangles or planar quadrilateral. Nodes of a face are defined by indexes pointing to the elements in the xyz array. Numeration of the elements in the array starts from 1 (like in fortran). The indexes can be positive or negative. Negative sign means that the corresponding edge is invisible. The normal of the face should be directed to exterior of the polyhedron.

Parameters

Nnodes	number of nodes
Nfaces	number of faces
xyz	nodes
faces_vec	faces (quadrilaterals or triangles)

Returns

status of the operation - is non-zero in case of problem

Implements G4VCSGfaceted.

Definition at line 916 of file G4Polyhedra.cc.

References a, A, ab, corners, endPhi, G4Exception(), genericPgon, G4VSolid::GetName(), JustWarning, G4VSolid::kCarTolerance, G4PolyhedraHistorical::Num_z_planes, numCorner, G4PolyhedraHistorical::numSide, numSide, G4PolyhedraHistorical::Opening_angle, original_parameters, phiIsOpen, G4PolyhedraSideRZ::r, G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, G4PolyhedraHistorical::Start_angle, startPhi, G4PolyhedraSideRZ::z, and G4PolyhedraHistorical::Z_values.

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void G4Polyhedra::DeleteStuff ( )

protected

G4double G4Polyhedra::DistanceToIn ( const G4ThreeVector &  p, const G4ThreeVector &  v  ) const

virtual

Reimplemented from G4VCSGfaceted.

Definition at line 540 of file G4Polyhedra.cc.

References G4VCSGfaceted::DistanceToIn(), enclosingCylinder, kInfinity, and G4EnclosingCylinder::ShouldMiss().

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G4double G4Polyhedra::DistanceToIn ( const G4ThreeVector &  p ) const

virtual

Reimplemented from G4VCSGfaceted.

Definition at line 559 of file G4Polyhedra.cc.

References G4VCSGfaceted::DistanceToIn().

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G4PolyhedraSideRZ G4Polyhedra::GetCorner ( const G4int  index ) const

inline

Referenced by G4tgbGeometryDumper::GetSolidParams(), and G4GDMLWriteSolids::PolyhedraWrite().

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G4double G4Polyhedra::GetEndPhi ( ) const

inline

Referenced by G4tgbVolume::BuildSolidForDivision(), G4VParameterisationPolyhedra::ConvertRadiusFactor(), export_G4Polyhedra(), G4ParameterisationPolyhedraPhi::G4ParameterisationPolyhedraPhi(), G4VParameterisationPolyhedra::G4VParameterisationPolyhedra(), and G4ParameterisationPolyhedraPhi::GetMaxParameter().

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G4GeometryType G4Polyhedra::GetEntityType ( ) const

virtual

Reimplemented from G4VCSGfaceted.

Definition at line 579 of file G4Polyhedra.cc.

G4int G4Polyhedra::GetNumRZCorner ( ) const

inline

Referenced by export_G4Polyhedra(), G4tgbGeometryDumper::GetSolidParams(), and G4GDMLWriteSolids::PolyhedraWrite().

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G4int G4Polyhedra::GetNumSide ( ) const

inline

Referenced by G4tgbVolume::BuildSolidForDivision(), export_G4Polyhedra(), G4ParameterisationPolyhedraPhi::G4ParameterisationPolyhedraPhi(), and G4tgbGeometryDumper::GetSolidParams().

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G4PolyhedraHistorical* G4Polyhedra::GetOriginalParameters ( ) const

inline

Referenced by G4tgbVolume::BuildSolidForDivision(), G4ParameterisationPolyhedraPhi::CheckParametersValidity(), G4GDMLParameterisation::ComputeDimensions(), G4ParameterisationPolyhedraRho::ComputeDimensions(), G4ParameterisationPolyhedraPhi::ComputeDimensions(), G4VParameterisationPolyhedra::ConvertRadiusFactor(), G4ParameterisationPolyhedraRho::G4ParameterisationPolyhedraRho(), G4VParameterisationPolyhedra::G4VParameterisationPolyhedra(), G4ParameterisationPolyhedraRho::GetMaxParameter(), G4tgbGeometryDumper::GetSolidParams(), G4GDMLWriteParamvol::Polyhedra_dimensionsWrite(), and G4GDMLWriteSolids::PolyhedraWrite().

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G4ThreeVector G4Polyhedra::GetPointOnPlane ( G4ThreeVector  p0, G4ThreeVector  p1, G4ThreeVector  p2, G4ThreeVector  p3  ) const

protected

Definition at line 650 of file G4Polyhedra.cc.

References CLHEP::normal(), and G4INCL::DeJongSpin::shoot().

Referenced by GetPointOnSurface().

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G4ThreeVector G4Polyhedra::GetPointOnSurface ( ) const

virtual

Reimplemented from G4VSolid.

Definition at line 699 of file G4Polyhedra.cc.

References a, endPhi, genericPgon, GetPointOnPlane(), G4VCSGfaceted::GetPointOnSurfaceGeneric(), G4PolyhedraHistorical::Num_z_planes, numSide, original_parameters, phiIsOpen, G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, G4INCL::DeJongSpin::shoot(), sqr(), startPhi, and G4PolyhedraHistorical::Z_values.

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G4ThreeVector G4Polyhedra::GetPointOnSurfaceCorners ( ) const

protected

G4ThreeVector G4Polyhedra::GetPointOnTriangle ( G4ThreeVector  p0, G4ThreeVector  p1, G4ThreeVector  p2  ) const

protected

Definition at line 682 of file G4Polyhedra.cc.

References G4INCL::DeJongSpin::shoot().

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G4double G4Polyhedra::GetStartPhi ( ) const

inline

Referenced by G4tgbVolume::BuildSolidForDivision(), G4VParameterisationPolyhedra::ConvertRadiusFactor(), export_G4Polyhedra(), G4ParameterisationPolyhedraPhi::G4ParameterisationPolyhedraPhi(), G4VParameterisationPolyhedra::G4VParameterisationPolyhedra(), G4ParameterisationPolyhedraPhi::GetMaxParameter(), and G4tgbGeometryDumper::GetSolidParams().

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EInside G4Polyhedra::Inside ( const G4ThreeVector &  p ) const

virtual

Reimplemented from G4VCSGfaceted.

Definition at line 520 of file G4Polyhedra.cc.

References enclosingCylinder, G4VCSGfaceted::Inside(), kOutside, and G4EnclosingCylinder::MustBeOutside().

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G4bool G4Polyhedra::IsGeneric ( ) const

inline

Referenced by export_G4Polyhedra(), G4VParameterisationPolyhedra::G4VParameterisationPolyhedra(), and G4GDMLWriteSolids::PolyhedraWrite().

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G4bool G4Polyhedra::IsOpen ( ) const

inline

Referenced by export_G4Polyhedra().

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G4Polyhedra & G4Polyhedra::operator=

(

const G4Polyhedra &

source

)

Definition at line 409 of file G4Polyhedra.cc.

References CopyStuff(), corners, enclosingCylinder, G4VCSGfaceted::operator=(), and original_parameters.

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G4bool G4Polyhedra::Reset

(

)

Definition at line 478 of file G4Polyhedra.cc.

References corners, Create(), G4VCSGfaceted::DeleteStuff(), enclosingCylinder, G4endl, G4Exception(), genericPgon, G4VSolid::GetName(), JustWarning, G4PolyhedraHistorical::Num_z_planes, G4PolyhedraHistorical::numSide, G4PolyhedraHistorical::Opening_angle, original_parameters, G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, G4PolyhedraHistorical::Start_angle, and G4PolyhedraHistorical::Z_values.

Referenced by G4GDMLParameterisation::ComputeDimensions(), G4ParameterisationPolyhedraRho::ComputeDimensions(), G4ParameterisationPolyhedraPhi::ComputeDimensions(), and G4ParameterisationPolyhedraZ::ComputeDimensions().

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void G4Polyhedra::SetOriginalParameters ( G4PolyhedraHistorical *  pars )

inline

Referenced by G4GDMLParameterisation::ComputeDimensions(), G4ParameterisationPolyhedraRho::ComputeDimensions(), G4ParameterisationPolyhedraPhi::ComputeDimensions(), G4ParameterisationPolyhedraZ::ComputeDimensions(), and G4Polyhedra().

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void G4Polyhedra::SetOriginalParameters ( G4ReduciblePolygon *  rz )

protected

Definition at line 1172 of file G4Polyhedra.cc.

References G4ReduciblePolygon::Bmax(), corners, endPhi, G4endl, G4Exception(), G4VSolid::GetName(), JustWarning, G4VSolid::kCarTolerance, G4PolyhedraHistorical::Num_z_planes, numCorner, G4PolyhedraHistorical::numSide, numSide, G4PolyhedraHistorical::Opening_angle, original_parameters, G4PolyhedraSideRZ::r, G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, G4PolyhedraHistorical::Start_angle, startPhi, G4ReduciblePolygon::StartWithZMin(), z, G4PolyhedraSideRZ::z, and G4PolyhedraHistorical::Z_values.

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std::ostream & G4Polyhedra::StreamInfo ( std::ostream &  os ) const

virtual

Reimplemented from G4VCSGfaceted.

Definition at line 597 of file G4Polyhedra.cc.

References corners, degree, endPhi, genericPgon, G4VSolid::GetName(), G4PolyhedraHistorical::Num_z_planes, numCorner, original_parameters, G4PolyhedraSideRZ::r, G4PolyhedraHistorical::Rmax, G4PolyhedraHistorical::Rmin, startPhi, G4PolyhedraSideRZ::z, and G4PolyhedraHistorical::Z_values.

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Member Data Documentation

G4PolyhedraSideRZ* G4Polyhedra::corners

protected

Definition at line 186 of file G4Polyhedra.hh.

Referenced by CopyStuff(), Create(), CreatePolyhedron(), operator=(), Reset(), SetOriginalParameters(), StreamInfo(), and ~G4Polyhedra().

G4EnclosingCylinder* G4Polyhedra::enclosingCylinder

protected

Definition at line 189 of file G4Polyhedra.hh.

Referenced by CopyStuff(), Create(), DistanceToIn(), Inside(), operator=(), Reset(), and ~G4Polyhedra().

G4double G4Polyhedra::endPhi

protected

Definition at line 182 of file G4Polyhedra.hh.

Referenced by CopyStuff(), Create(), CreatePolyhedron(), GetPointOnSurface(), SetOriginalParameters(), and StreamInfo().

G4bool G4Polyhedra::genericPgon

protected

Definition at line 184 of file G4Polyhedra.hh.

Referenced by CopyStuff(), CreatePolyhedron(), GetPointOnSurface(), Reset(), and StreamInfo().

G4int G4Polyhedra::numCorner

protected

Definition at line 185 of file G4Polyhedra.hh.

Referenced by CopyStuff(), Create(), CreatePolyhedron(), SetOriginalParameters(), and StreamInfo().

G4int G4Polyhedra::numSide

protected

Definition at line 180 of file G4Polyhedra.hh.

Referenced by CopyStuff(), Create(), CreatePolyhedron(), GetPointOnSurface(), and SetOriginalParameters().

G4PolyhedraHistorical* G4Polyhedra::original_parameters

protected

Definition at line 187 of file G4Polyhedra.hh.

Referenced by CopyStuff(), CreatePolyhedron(), G4Polyhedra(), GetPointOnSurface(), operator=(), Reset(), SetOriginalParameters(), StreamInfo(), and ~G4Polyhedra().

G4bool G4Polyhedra::phiIsOpen

protected

Definition at line 183 of file G4Polyhedra.hh.

Referenced by CopyStuff(), Create(), CreatePolyhedron(), and GetPointOnSurface().

G4double G4Polyhedra::startPhi

protected

Definition at line 181 of file G4Polyhedra.hh.

Referenced by CopyStuff(), Create(), CreatePolyhedron(), GetPointOnSurface(), SetOriginalParameters(), and StreamInfo().

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

• source/source/geometry/solids/specific/include/G4Polyhedra.hh
• source/source/geometry/solids/specific/src/G4Polyhedra.cc