G4Voxelizer Class Reference

#include <geant4/tree/geant4-10.6-release/source/geometry/solids/specific/include/G4Voxelizer.hh>

Collaboration diagram for G4Voxelizer:

Classes
class	G4VoxelComparator

Public Member Functions
void	Voxelize (std::vector< G4VSolid * > &solids, std::vector< G4Transform3D > &transforms)
void	Voxelize (std::vector< G4VFacet * > &facets)
void	DisplayVoxelLimits () const
void	DisplayBoundaries ()
void	DisplayListNodes () const
	G4Voxelizer ()
	~G4Voxelizer ()
void	GetCandidatesVoxel (std::vector< G4int > &voxels)
G4int	GetCandidatesVoxelArray (const G4ThreeVector &point, std::vector< G4int > &list, G4SurfBits *crossed=nullptr) const
G4int	GetCandidatesVoxelArray (const std::vector< G4int > &voxels, const G4SurfBits bitmasks[], std::vector< G4int > &list, G4SurfBits *crossed=nullptr) const
G4int	GetCandidatesVoxelArray (const std::vector< G4int > &voxels, std::vector< G4int > &list, G4SurfBits *crossed=nullptr) const
const std::vector< G4VoxelBox > &	GetBoxes () const
const std::vector< G4double > &	GetBoundary (G4int index) const
G4bool	UpdateCurrentVoxel (const G4ThreeVector &point, const G4ThreeVector &direction, std::vector< G4int > &curVoxel) const
void	GetVoxel (std::vector< G4int > &curVoxel, const G4ThreeVector &point) const
G4int	GetBitsPerSlice () const
G4bool	Contains (const G4ThreeVector &point) const
G4double	DistanceToNext (const G4ThreeVector &point, const G4ThreeVector &direction, std::vector< G4int > &curVoxel) const
G4double	DistanceToFirst (const G4ThreeVector &point, const G4ThreeVector &direction) const
G4double	DistanceToBoundingBox (const G4ThreeVector &point) const
G4int	GetVoxelsIndex (G4int x, G4int y, G4int z) const
G4int	GetVoxelsIndex (const std::vector< G4int > &voxels) const
G4bool	GetPointVoxel (const G4ThreeVector &p, std::vector< G4int > &voxels) const
G4int	GetPointIndex (const G4ThreeVector &p) const
const G4SurfBits &	Empty () const
G4bool	IsEmpty (G4int index) const
void	SetMaxVoxels (G4int max)
void	SetMaxVoxels (const G4ThreeVector &reductionRatio)
G4int	GetMaxVoxels (G4ThreeVector &ratioOfReduction)
G4int	AllocatedMemory ()
long long	GetCountOfVoxels () const
long long	CountVoxels (std::vector< G4double > boundaries[]) const
const std::vector< G4int > &	GetCandidates (std::vector< G4int > &curVoxel) const
G4int	GetVoxelBoxesSize () const
const G4VoxelBox &	GetVoxelBox (G4int i) const
const std::vector< G4int > &	GetVoxelBoxCandidates (G4int i) const
G4int	GetTotalCandidates () const

Static Public Member Functions
template<typename T >
static G4int	BinarySearch (const std::vector< T > &vec, T value)
static G4double	MinDistanceToBox (const G4ThreeVector &aPoint, const G4ThreeVector &f)
static void	SetDefaultVoxelsCount (G4int count)
static G4int	GetDefaultVoxelsCount ()

Private Member Functions
void	BuildEmpty ()
G4String	GetCandidatesAsString (const G4SurfBits &bits) const
void	CreateSortedBoundary (std::vector< G4double > &boundaryRaw, G4int axis)
void	BuildBoundaries ()
void	BuildReduceVoxels (std::vector< G4double > fBoundaries[], G4ThreeVector reductionRatio)
void	BuildReduceVoxels2 (std::vector< G4double > fBoundaries[], G4ThreeVector reductionRatio)
void	BuildVoxelLimits (std::vector< G4VSolid * > &solids, std::vector< G4Transform3D > &transforms)
void	BuildVoxelLimits (std::vector< G4VFacet * > &facets)
void	DisplayBoundaries (std::vector< G4double > &fBoundaries)
void	BuildBitmasks (std::vector< G4double > fBoundaries[], G4SurfBits bitmasks[], G4bool countsOnly=false)
void	BuildBoundingBox ()
void	BuildBoundingBox (G4ThreeVector &amin, G4ThreeVector &amax, G4double tolerance=0.0)
void	SetReductionRatio (G4int maxVoxels, G4ThreeVector &reductionRatio)
void	CreateMiniVoxels (std::vector< G4double > fBoundaries[], G4SurfBits bitmasks[])
G4ThreeVector	GetGlobalPoint (const G4Transform3D &trans, const G4ThreeVector &lpoint) const
void	TransformLimits (G4ThreeVector &min, G4ThreeVector &max, const G4Transform3D &transformation) const

Static Private Member Functions
static void	FindComponentsFastest (unsigned int mask, std::vector< G4int > &list, G4int i)

Private Attributes
std::vector< G4VoxelBox >	fVoxelBoxes
std::vector< std::vector< G4int > >	fVoxelBoxesCandidates
std::map< G4int, std::vector < G4int > >	fCandidates
const std::vector< G4int >	fNoCandidates
long long	fCountOfVoxels
G4int	fNPerSlice
std::vector< G4VoxelBox >	fBoxes
std::vector< G4double >	fBoundaries [3]
std::vector< G4int >	fCandidatesCounts [3]
G4int	fTotalCandidates
G4SurfBits	fBitmasks [3]
G4ThreeVector	fBoundingBoxCenter
G4Box	fBoundingBox
G4ThreeVector	fBoundingBoxSize
G4ThreeVector	fReductionRatio
G4int	fMaxVoxels
G4double	fTolerance
G4SurfBits	fEmpty

Static Private Attributes
static G4ThreadLocal G4int	fDefaultVoxelsCount = -1

Detailed Description

Definition at line 62 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 62 of file G4Voxelizer.hh

Constructor & Destructor Documentation

G4Voxelizer::G4Voxelizer

(

)

Definition at line 55 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 55 of file G4Voxelizer.cc

References G4SolidStore::DeRegister(), fBoundingBox, fCountOfVoxels, fDefaultVoxelsCount, fNPerSlice, fTolerance, fTotalCandidates, G4GeometryTolerance::GetInstance(), G4SolidStore::GetInstance(), G4GeometryTolerance::GetSurfaceTolerance(), and SetMaxVoxels().

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G4Voxelizer::~G4Voxelizer

(

)

Definition at line 68 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 68 of file G4Voxelizer.cc

Member Function Documentation

G4int G4Voxelizer::AllocatedMemory

(

)

Definition at line 1365 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1365 of file G4Voxelizer.cc

References fBitmasks, fBoundaries, fBoxes, fCandidates, fCandidatesCounts, fEmpty, and G4SurfBits::GetNbytes().

Referenced by G4TessellatedSolid::AllocatedMemory().

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template<typename T >

static G4int G4Voxelizer::BinarySearch ( const std::vector< T > &  vec, T  value  )

inlinestatic

Referenced by BuildBitmasks(), GetCandidatesVoxelArray(), and UpdateCurrentVoxel().

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void G4Voxelizer::BuildBitmasks ( std::vector< G4double >  fBoundaries[], G4SurfBits  bitmasks[], G4bool  countsOnly = false  )

private

Definition at line 356 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 356 of file G4Voxelizer.cc

References BinarySearch(), G4SurfBits::Clear(), d, fBoxes, fCandidatesCounts, G4cout, G4endl, GetBitsPerSlice(), k, max, min, G4SurfBits::SetBitNumber(), and G4INCL::CrossSections::total().

Referenced by Voxelize().

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void G4Voxelizer::BuildBoundaries ( )

private

Definition at line 249 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 249 of file G4Voxelizer.cc

References kdfinder::abs(), CreateSortedBoundary(), fBoundaries, fBoxes, fTolerance, G4cout, G4endl, max, n, and Acts::IntegrationTest::skip.

Referenced by Voxelize().

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void G4Voxelizer::BuildBoundingBox ( )

private

Definition at line 461 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 461 of file G4Voxelizer.cc

References fBoundaries, max, and min.

Referenced by Voxelize().

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void G4Voxelizer::BuildBoundingBox ( G4ThreeVector &  amin, G4ThreeVector &  amax, G4double  tolerance = 0.0  )

private

Definition at line 473 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 473 of file G4Voxelizer.cc

References fBoundingBox, fBoundingBoxCenter, fBoundingBoxSize, max, min, G4Box::SetXHalfLength(), G4Box::SetYHalfLength(), G4Box::SetZHalfLength(), CLHEP::Hep3Vector::x(), CLHEP::Hep3Vector::y(), and CLHEP::Hep3Vector::z().

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void G4Voxelizer::BuildEmpty ( )

private

Definition at line 73 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 73 of file G4Voxelizer.cc

References c, G4SurfBits::Clear(), fBoundaries, fCandidates, fEmpty, fTotalCandidates, G4cout, G4endl, GetCandidatesVoxelArray(), GetVoxelsIndex(), max, G4SurfBits::ResetAllBits(), G4SurfBits::ResetBitNumber(), and G4SurfBits::SetBitNumber().

Referenced by Voxelize().

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void G4Voxelizer::BuildReduceVoxels ( std::vector< G4double >  fBoundaries[], G4ThreeVector  reductionRatio  )

private

Definition at line 520 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 520 of file G4Voxelizer.cc

References G4VoxelInfo::count, fCandidatesCounts, k, max, G4VoxelInfo::next, pos(), G4VoxelInfo::previous, and Acts::IntegrationTest::skip.

Referenced by Voxelize().

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void G4Voxelizer::BuildReduceVoxels2 ( std::vector< G4double >  fBoundaries[], G4ThreeVector  reductionRatio  )

private

Definition at line 675 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 675 of file G4Voxelizer.cc

References fCandidatesCounts, k, max, sum, and G4INCL::CrossSections::total().

Referenced by Voxelize().

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void G4Voxelizer::BuildVoxelLimits ( std::vector< G4VSolid * > &  solids, std::vector< G4Transform3D > &  transforms  )

private

Definition at line 116 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 116 of file G4Voxelizer.cc

References G4VSolid::BoundingLimits(), fBoxes, fNPerSlice, fTolerance, fTotalCandidates, HepGeom::Transform3D::getDecomposition(), G4VSolid::GetEntityType(), G4Orb::GetRadialTolerance(), HepGeom::Transform3D::getTranslation(), max, min, scale, CLHEP::Hep3Vector::set(), Acts::Test::transform, and TransformLimits().

Referenced by Voxelize().

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void G4Voxelizer::BuildVoxelLimits ( std::vector< G4VFacet * > &  facets )

private

Definition at line 169 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 169 of file G4Voxelizer.cc

References G4VFacet::Extent(), fBoxes, fNPerSlice, fTolerance, fTotalCandidates, max, min, CLHEP::Hep3Vector::set(), x, y, and z.

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G4bool G4Voxelizer::Contains

(

const G4ThreeVector &

point

)

const

Definition at line 1166 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1166 of file G4Voxelizer.cc

References fBoundaries.

Referenced by G4TessellatedSolid::DistanceToOutCore().

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long long G4Voxelizer::CountVoxels ( std::vector< G4double >  boundaries[] ) const

inline

Referenced by Voxelize().

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void G4Voxelizer::CreateMiniVoxels ( std::vector< G4double >  fBoundaries[], G4SurfBits  bitmasks[]  )

private

Definition at line 736 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 736 of file G4Voxelizer.cc

References fVoxelBoxes, fVoxelBoxesCandidates, GetCandidatesVoxelArray(), G4VoxelBox::hlen, G4VoxelBox::pos, and boost::swap().

Referenced by Voxelize().

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void G4Voxelizer::CreateSortedBoundary ( std::vector< G4double > &  boundaryRaw, G4int  axis  )

private

Definition at line 219 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 219 of file G4Voxelizer.cc

References d, fBoxes, G4cout, and G4endl.

Referenced by BuildBoundaries().

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void G4Voxelizer::DisplayBoundaries

(

)

Definition at line 329 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 329 of file G4Voxelizer.cc

References fBoundaries, G4cout, and G4endl.

void G4Voxelizer::DisplayBoundaries ( std::vector< G4double > &  fBoundaries )

private

Definition at line 340 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 340 of file G4Voxelizer.cc

References G4cout, and G4endl.

void G4Voxelizer::DisplayListNodes

(

)

const

Definition at line 436 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 436 of file G4Voxelizer.cc

References fBitmasks, fBoundaries, fNPerSlice, G4cout, G4endl, GetCandidatesAsString(), and G4SurfBits::set().

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void G4Voxelizer::DisplayVoxelLimits

(

)

const

Definition at line 202 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 202 of file G4Voxelizer.cc

References fBoxes, and G4cout.

G4double G4Voxelizer::DistanceToBoundingBox

(

const G4ThreeVector &

point

)

const

Definition at line 1188 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1188 of file G4Voxelizer.cc

References fBoundingBoxCenter, fBoundingBoxSize, and MinDistanceToBox().

Referenced by G4MultiUnion::DistanceToIn(), and G4TessellatedSolid::SafetyFromOutside().

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G4double G4Voxelizer::DistanceToFirst	(	const G4ThreeVector &	point,
		const G4ThreeVector &	direction
	)		const

Definition at line 1178 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1178 of file G4Voxelizer.cc

References G4Box::DistanceToIn(), fBoundingBox, and fBoundingBoxCenter.

Referenced by G4MultiUnion::DistanceToIn(), and G4TessellatedSolid::DistanceToInCore().

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G4double G4Voxelizer::DistanceToNext	(	const G4ThreeVector &	point,
		const G4ThreeVector &	direction,
		std::vector< G4int > &	curVoxel
	)		const

Definition at line 1223 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1223 of file G4Voxelizer.cc

References e, fBoundaries, and kInfinity.

Referenced by G4MultiUnion::DistanceToIn(), G4TessellatedSolid::DistanceToInCore(), G4TessellatedSolid::DistanceToOutCore(), and G4TessellatedSolid::InsideVoxels().

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const G4SurfBits& G4Voxelizer::Empty ( ) const

inline

Referenced by G4TessellatedSolid::Voxelize().

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void G4Voxelizer::FindComponentsFastest ( unsigned int  mask, std::vector< G4int > &  list, G4int  i  )

staticprivate

Definition at line 916 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 916 of file G4Voxelizer.cc

Referenced by GetCandidatesVoxelArray().

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G4int G4Voxelizer::GetBitsPerSlice ( ) const

inline

Referenced by BuildBitmasks(), G4MultiUnion::DistanceToIn(), and G4MultiUnion::DistanceToOutVoxels().

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const std::vector<G4double>& G4Voxelizer::GetBoundary ( G4int  index ) const

inline

Referenced by G4TessellatedSolid::PrecalculateInsides().

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const std::vector<G4VoxelBox>& G4Voxelizer::GetBoxes ( ) const

inline

Referenced by G4MultiUnion::DistanceToIn(), and G4MultiUnion::SafetyFromOutsideNumberNode().

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const std::vector<G4int>& G4Voxelizer::GetCandidates ( std::vector< G4int > &  curVoxel ) const

inline

Referenced by G4TessellatedSolid::DistanceToInCore(), G4TessellatedSolid::DistanceToOutCore(), G4TessellatedSolid::InsideVoxels(), G4TessellatedSolid::Normal(), and G4TessellatedSolid::SafetyFromOutside().

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G4String G4Voxelizer::GetCandidatesAsString ( const G4SurfBits &  bits ) const

private

Definition at line 421 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 421 of file G4Voxelizer.cc

References fBoxes, and G4SurfBits::TestBitNumber().

Referenced by DisplayListNodes().

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void G4Voxelizer::GetCandidatesVoxel

(

std::vector< G4int > &

voxels

)

Definition at line 901 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 901 of file G4Voxelizer.cc

References G4cout, G4endl, and GetCandidatesVoxelArray().

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G4int G4Voxelizer::GetCandidatesVoxelArray	(	const G4ThreeVector &	point,
		std::vector< G4int > &	list,
		G4SurfBits *	crossed = nullptr
	)		const

Definition at line 978 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 978 of file G4Voxelizer.cc

References BinarySearch(), G4SurfBits::fAllBits, fBitmasks, fBoundaries, FindComponentsFastest(), fNPerSlice, for(), fTotalCandidates, mask, CLHEP::Hep3Vector::x(), CLHEP::Hep3Vector::y(), and CLHEP::Hep3Vector::z().

Referenced by BuildEmpty(), CreateMiniVoxels(), G4MultiUnion::DistanceToIn(), G4MultiUnion::DistanceToOut(), G4MultiUnion::DistanceToOutVoxels(), GetCandidatesVoxel(), GetCandidatesVoxelArray(), G4MultiUnion::InsideWithExclusion(), and G4MultiUnion::SurfaceNormal().

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G4int G4Voxelizer::GetCandidatesVoxelArray	(	const std::vector< G4int > &	voxels,
		const G4SurfBits	bitmasks[],
		std::vector< G4int > &	list,
		G4SurfBits *	crossed = nullptr
	)		const

Definition at line 1099 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1099 of file G4Voxelizer.cc

References G4SurfBits::fAllBits, FindComponentsFastest(), fNPerSlice, for(), fTotalCandidates, and mask.

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G4int G4Voxelizer::GetCandidatesVoxelArray	(	const std::vector< G4int > &	voxels,
		std::vector< G4int > &	list,
		G4SurfBits *	crossed = nullptr
	)		const

Definition at line 1157 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1157 of file G4Voxelizer.cc

References fBitmasks, and GetCandidatesVoxelArray().

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long long G4Voxelizer::GetCountOfVoxels ( ) const

inline

Referenced by G4TessellatedSolid::DistanceToInCore(), G4TessellatedSolid::DistanceToOutCore(), G4TessellatedSolid::Inside(), G4TessellatedSolid::Normal(), G4TessellatedSolid::SafetyFromInside(), and G4TessellatedSolid::SafetyFromOutside().

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G4int G4Voxelizer::GetDefaultVoxelsCount ( )

static

Definition at line 1359 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1359 of file G4Voxelizer.cc

References fDefaultVoxelsCount.

G4ThreeVector G4Voxelizer::GetGlobalPoint ( const G4Transform3D &  trans, const G4ThreeVector &  lpoint  ) const

inlineprivate

Referenced by TransformLimits().

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G4int G4Voxelizer::GetMaxVoxels ( G4ThreeVector &  ratioOfReduction )

inline

Referenced by G4TessellatedSolid::CopyObjects().

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G4int G4Voxelizer::GetPointIndex ( const G4ThreeVector &  p ) const

inline

Referenced by G4TessellatedSolid::InsideVoxels(), and G4TessellatedSolid::SafetyFromOutside().

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G4bool G4Voxelizer::GetPointVoxel ( const G4ThreeVector &  p, std::vector< G4int > &  voxels  ) const

inline

G4int G4Voxelizer::GetTotalCandidates ( ) const

inline

void G4Voxelizer::GetVoxel ( std::vector< G4int > &  curVoxel, const G4ThreeVector &  point  ) const

inline

Referenced by G4MultiUnion::DistanceToIn(), G4TessellatedSolid::DistanceToInCore(), G4TessellatedSolid::DistanceToOutCore(), G4TessellatedSolid::InsideVoxels(), G4TessellatedSolid::Normal(), and G4TessellatedSolid::SafetyFromOutside().

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const G4VoxelBox& G4Voxelizer::GetVoxelBox ( G4int  i ) const

inline

Referenced by G4TessellatedSolid::MinDistanceFacet().

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const std::vector<G4int>& G4Voxelizer::GetVoxelBoxCandidates ( G4int  i ) const

inline

Referenced by G4TessellatedSolid::MinDistanceFacet().

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G4int G4Voxelizer::GetVoxelBoxesSize ( ) const

inline

Referenced by G4TessellatedSolid::MinDistanceFacet().

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G4int G4Voxelizer::GetVoxelsIndex ( G4int  x, G4int  y, G4int  z  ) const

inline

Referenced by BuildEmpty(), G4TessellatedSolid::InsideVoxels(), G4TessellatedSolid::PrecalculateInsides(), and G4TessellatedSolid::SetAllUsingStack().

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G4int G4Voxelizer::GetVoxelsIndex ( const std::vector< G4int > &  voxels ) const

inline

G4bool G4Voxelizer::IsEmpty ( G4int  index ) const

inline

Referenced by G4TessellatedSolid::PrecalculateInsides(), and G4TessellatedSolid::SetAllUsingStack().

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G4double G4Voxelizer::MinDistanceToBox ( const G4ThreeVector &  aPoint, const G4ThreeVector &  f  )

static

Definition at line 1197 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1197 of file G4Voxelizer.cc

References kdfinder::abs(), CLHEP::Hep3Vector::x(), CLHEP::Hep3Vector::y(), and CLHEP::Hep3Vector::z().

Referenced by DistanceToBoundingBox(), and G4TessellatedSolid::MinDistanceFacet().

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void G4Voxelizer::SetDefaultVoxelsCount ( G4int  count )

static

Definition at line 1353 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1353 of file G4Voxelizer.cc

References fDefaultVoxelsCount.

void G4Voxelizer::SetMaxVoxels

(

G4int

max

)

Definition at line 1339 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1339 of file G4Voxelizer.cc

References fMaxVoxels, fReductionRatio, max, and CLHEP::Hep3Vector::set().

Referenced by G4TessellatedSolid::CopyObjects(), G4Voxelizer(), and G4TessellatedSolid::SetMaxVoxels().

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void G4Voxelizer::SetMaxVoxels

(

const G4ThreeVector &

reductionRatio

)

Definition at line 1346 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1346 of file G4Voxelizer.cc

References fMaxVoxels, and fReductionRatio.

void G4Voxelizer::SetReductionRatio ( G4int  maxVoxels, G4ThreeVector &  reductionRatio  )

private

Definition at line 504 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 504 of file G4Voxelizer.cc

References fCandidatesCounts, ratio, and CLHEP::Hep3Vector::set().

Referenced by Voxelize().

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void G4Voxelizer::TransformLimits ( G4ThreeVector &  min, G4ThreeVector &  max, const G4Transform3D &  transformation  ) const

private

Definition at line 935 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 935 of file G4Voxelizer.cc

References GetGlobalPoint(), kInfinity, CLHEP::Hep3Vector::set(), CLHEP::Hep3Vector::setX(), CLHEP::Hep3Vector::setY(), CLHEP::Hep3Vector::setZ(), CLHEP::Hep3Vector::x(), CLHEP::Hep3Vector::y(), and CLHEP::Hep3Vector::z().

Referenced by BuildVoxelLimits().

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G4bool G4Voxelizer::UpdateCurrentVoxel	(	const G4ThreeVector &	point,
		const G4ThreeVector &	direction,
		std::vector< G4int > &	curVoxel
	)		const

Definition at line 1308 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 1308 of file G4Voxelizer.cc

References BinarySearch(), and fBoundaries.

Referenced by G4TessellatedSolid::DistanceToInCore(), G4TessellatedSolid::DistanceToOutCore(), and G4TessellatedSolid::InsideVoxels().

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void G4Voxelizer::Voxelize	(	std::vector< G4VSolid * > &	solids,
		std::vector< G4Transform3D > &	transforms
	)

Definition at line 718 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 718 of file G4Voxelizer.cc

References BuildBitmasks(), BuildBoundaries(), BuildBoundingBox(), BuildEmpty(), BuildVoxelLimits(), fBitmasks, fBoundaries, and fCandidatesCounts.

Referenced by G4MultiUnion::Voxelize(), and G4TessellatedSolid::Voxelize().

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void G4Voxelizer::Voxelize

(

std::vector< G4VFacet * > &

facets

)

Definition at line 772 of file G4Voxelizer.cc.

View newest version in sPHENIX GitHub at line 772 of file G4Voxelizer.cc

References BuildBitmasks(), BuildBoundaries(), BuildBoundingBox(), BuildEmpty(), BuildReduceVoxels(), BuildReduceVoxels2(), BuildVoxelLimits(), G4SurfBits::Clear(), CountVoxels(), CreateMiniVoxels(), fBitmasks, fBoundaries, fBoxes, fCandidatesCounts, fCountOfVoxels, fMaxVoxels, fReductionRatio, fTotalCandidates, G4cout, G4endl, SetReductionRatio(), and G4INCL::CrossSections::total().

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Member Data Documentation

G4SurfBits G4Voxelizer::fBitmasks[3]

private

Definition at line 244 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 244 of file G4Voxelizer.hh

Referenced by AllocatedMemory(), DisplayListNodes(), GetCandidatesVoxelArray(), and Voxelize().

std::vector<G4double> G4Voxelizer::fBoundaries[3]

private

Definition at line 237 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 237 of file G4Voxelizer.hh

Referenced by AllocatedMemory(), BuildBoundaries(), BuildBoundingBox(), BuildEmpty(), Contains(), DisplayBoundaries(), DisplayListNodes(), DistanceToNext(), GetCandidatesVoxelArray(), UpdateCurrentVoxel(), and Voxelize().

G4Box G4Voxelizer::fBoundingBox

private

Definition at line 248 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 248 of file G4Voxelizer.hh

Referenced by BuildBoundingBox(), DistanceToFirst(), and G4Voxelizer().

G4ThreeVector G4Voxelizer::fBoundingBoxCenter

private

Definition at line 246 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 246 of file G4Voxelizer.hh

Referenced by BuildBoundingBox(), DistanceToBoundingBox(), and DistanceToFirst().

G4ThreeVector G4Voxelizer::fBoundingBoxSize

private

Definition at line 250 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 250 of file G4Voxelizer.hh

Referenced by BuildBoundingBox(), and DistanceToBoundingBox().

std::vector<G4VoxelBox> G4Voxelizer::fBoxes

private

Definition at line 234 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 234 of file G4Voxelizer.hh

Referenced by AllocatedMemory(), BuildBitmasks(), BuildBoundaries(), BuildVoxelLimits(), CreateSortedBoundary(), DisplayVoxelLimits(), GetCandidatesAsString(), and Voxelize().

std::map<G4int, std::vector<G4int> > G4Voxelizer::fCandidates

mutableprivate

Definition at line 226 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 226 of file G4Voxelizer.hh

Referenced by AllocatedMemory(), and BuildEmpty().

std::vector<G4int> G4Voxelizer::fCandidatesCounts[3]

private

Definition at line 240 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 240 of file G4Voxelizer.hh

Referenced by AllocatedMemory(), BuildBitmasks(), BuildReduceVoxels(), BuildReduceVoxels2(), SetReductionRatio(), and Voxelize().

long long G4Voxelizer::fCountOfVoxels

private

Definition at line 230 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 230 of file G4Voxelizer.hh

Referenced by G4Voxelizer(), and Voxelize().

G4ThreadLocal G4int G4Voxelizer::fDefaultVoxelsCount = -1

staticprivate

Definition at line 222 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 222 of file G4Voxelizer.hh

Referenced by G4Voxelizer(), GetDefaultVoxelsCount(), and SetDefaultVoxelsCount().

G4SurfBits G4Voxelizer::fEmpty

private

Definition at line 258 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 258 of file G4Voxelizer.hh

Referenced by AllocatedMemory(), and BuildEmpty().

G4int G4Voxelizer::fMaxVoxels

private

Definition at line 254 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 254 of file G4Voxelizer.hh

Referenced by SetMaxVoxels(), and Voxelize().

const std::vector<G4int> G4Voxelizer::fNoCandidates

private

Definition at line 228 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 228 of file G4Voxelizer.hh

G4int G4Voxelizer::fNPerSlice

private

Definition at line 232 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 232 of file G4Voxelizer.hh

Referenced by BuildVoxelLimits(), DisplayListNodes(), G4Voxelizer(), and GetCandidatesVoxelArray().

G4ThreeVector G4Voxelizer::fReductionRatio

private

Definition at line 252 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 252 of file G4Voxelizer.hh

Referenced by SetMaxVoxels(), and Voxelize().

G4double G4Voxelizer::fTolerance

private

Definition at line 256 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 256 of file G4Voxelizer.hh

Referenced by BuildBoundaries(), BuildVoxelLimits(), and G4Voxelizer().

G4int G4Voxelizer::fTotalCandidates

private

Definition at line 242 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 242 of file G4Voxelizer.hh

Referenced by BuildEmpty(), BuildVoxelLimits(), G4Voxelizer(), GetCandidatesVoxelArray(), and Voxelize().

std::vector<G4VoxelBox> G4Voxelizer::fVoxelBoxes

private

Definition at line 224 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 224 of file G4Voxelizer.hh

Referenced by CreateMiniVoxels().

std::vector<std::vector<G4int> > G4Voxelizer::fVoxelBoxesCandidates

private

Definition at line 225 of file G4Voxelizer.hh.

View newest version in sPHENIX GitHub at line 225 of file G4Voxelizer.hh

Referenced by CreateMiniVoxels().

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

• geant4/tree/geant4-10.6-release/source/geometry/solids/specific/include/G4Voxelizer.hh
• geant4/tree/geant4-10.6-release/source/geometry/solids/specific/src/G4Voxelizer.cc