UUtils Namespace Reference

Classes
struct	CompareAsc
struct	CompareDesc

Functions
short	Sign (short a, short b)
int	Sign (int a, int b)
long	Sign (long a, long b)
float	Sign (float a, float b)
double	Sign (double a, double b)
double	Infinity ()
double	ASin (double)
double	ACos (double)
double	ATan (double)
double	ATan2 (double, double)
void	Exception (const char *originOfException, const char *exceptionCode, ExceptionSeverity severity, int level, const char *description)
bool	AreEqualAbs (double af, double bf, double epsilon)
bool	AreEqualRel (double af, double bf, double relPrec)
long	LocMin (long n, const double *a)
long	LocMax (long n, const double *a)
void	TransformLimits (UVector3 &min, UVector3 &max, const UTransform3D &transformation)
double	Random (double min=0.0, double max=1.0)
std::string	ToString (int number)
std::string	ToString (double number)
int	FileSize (const std::string &filePath)
int	StrPos (const std::string &haystack, const std::string &needle)
double	GetRadiusInRing (double rmin, double rmax)
template<class T >
T	sqr (const T &x)
bool	StrEnds (std::string const &fullString, std::string const &ending)

Variables
static const double	kPi = 3.14159265358979323846
static const double	kTwoPi = 2.0 * kPi
static const double	kRadToDeg = 180.0 / kPi
static const double	kDegToRad = kPi / 180.0
static const double	kSqrt2 = 1.4142135623730950488016887242097
static const double	kInfinity = DBL_MAX
static const double	kMeshAngleDefault = (kPi / 4)
static const int	kMinMeshSections = 3
static const int	kMaxMeshSections = 37

Function Documentation

double UUtils::ACos ( double  x )

inline

Definition at line 213 of file UUtils.hh.

References kPi.

Referenced by UVector3::Angle(), and UVector3::Theta().

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bool UUtils::AreEqualAbs ( double  af, double  bf, double  epsilon  )

inline

Definition at line 75 of file UUtils.hh.

bool UUtils::AreEqualRel ( double  af, double  bf, double  relPrec  )

inline

Definition at line 80 of file UUtils.hh.

double UUtils::ASin ( double  x )

inline

Definition at line 206 of file UUtils.hh.

References kPi.

double UUtils::ATan ( double  )

inline

double UUtils::ATan2 ( double  y, double  x  )

inline

Definition at line 221 of file UUtils.hh.

References kPi.

Referenced by UVector3::Phi().

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void UUtils::Exception	(	const char *	originOfException,
		const char *	exceptionCode,
		ExceptionSeverity	severity,
		int	level,
		const char *	description
	)

Definition at line 122 of file UUtils.cc.

References Error, FatalError, FatalErrorInArguments, and Warning.

Referenced by UTubs::ApproxSurfaceNormal(), USphere::ApproxSurfaceNormal(), UCons::ApproxSurfaceNormal(), UTrd::CheckAndSetAllParameters(), USphere::CheckDPhiAngle(), USphere::CheckThetaAngles(), UGenericPolycone::Create(), UReduciblePolygon::Create(), UPolyhedra::Create(), UPolyPhiFace::Diagnose(), UOrb::DistanceToIn(), UOrb::DistanceToOut(), UTet::DistanceToOut(), UTrd::DistanceToOut(), UTubs::DistanceToOut(), UCons::DistanceToOut(), USphere::DistanceToOut(), UPolyhedra::Init(), UPolycone::Init(), UTrd::Normal(), UTubs::Normal(), UCons::Normal(), USphere::Normal(), UPolyhedra::Reset(), UOrb::SafetyFromInside(), UTrd::SafetyFromInside(), UTubs::SafetyFromInside(), USphere::SafetyFromInside(), UCons::SafetyFromInside(), G4H2Messenger::SetNewValue(), G4HnMessenger::SetNewValue(), G4H1Messenger::SetNewValue(), UPolycone::SetOriginalParameters(), UBox::SetXHalfLength(), UBox::SetYHalfLength(), UBox::SetZHalfLength(), UPolyPhiFace::Triangulate(), UBox::UBox(), UCons::UCons(), UOrb::UOrb(), UPolycone::UPolycone(), USphere::USphere(), UTet::UTet(), and UTubs::UTubs().

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int UUtils::FileSize

(

const std::string &

filePath

)

Definition at line 91 of file UUtils.cc.

double UUtils::GetRadiusInRing ( double  rmin, double  rmax  )

inline

Definition at line 155 of file UUtils.hh.

References Random(), and sqr().

Referenced by UTubs::GetPointOnSurface(), USphere::GetPointOnSurface(), and UCons::GetPointOnSurface().

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double UUtils::Infinity ( )

inline

Definition at line 172 of file UUtils.hh.

Referenced by USphere::DistanceToIn(), USphere::DistanceToOut(), and USphere::Normal().

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long UUtils::LocMax	(	long	n,
		const double *	a
	)

long UUtils::LocMin	(	long	n,
		const double *	a
	)

double UUtils::Random	(	double	min = 0.0,
		double	max = 1.0
	)

Definition at line 69 of file UUtils.cc.

References G4INCL::Math::min().

Referenced by VUSolid::EstimateCubicVolume(), VUSolid::EstimateSurfaceArea(), UPolycone::GetPointOnCone(), UPolyhedraSide::GetPointOnFace(), UPolyconeSide::GetPointOnFace(), UTet::GetPointOnFace(), UPolyhedraSide::GetPointOnPlane(), UPolyhedra::GetPointOnPlane(), UPolycone::GetPointOnRing(), UTet::GetPointOnSurface(), UOrb::GetPointOnSurface(), UBox::GetPointOnSurface(), UTrd::GetPointOnSurface(), UTubs::GetPointOnSurface(), USphere::GetPointOnSurface(), UCons::GetPointOnSurface(), UPolyhedra::GetPointOnSurface(), UPolycone::GetPointOnSurface(), UVCSGfaceted::GetPointOnSurfaceGeneric(), UPolyhedra::GetPointOnTriangle(), UPolycone::GetPointOnTubs(), GetRadiusInRing(), XrayFluoEventAction::RandomCut(), UPolyhedraSide::SurfaceTriangle(), UPolyPhiFace::SurfaceTriangle(), and UPolyPhiFace::Triangulate().

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short UUtils::Sign ( short  a, short  b  )

inline

Definition at line 179 of file UUtils.hh.

Referenced by UBox::DistanceToOut(), G4StatMFChannel::FragmentsMomenta(), UBox::Normal(), G4ViewParameters::ReadInteger(), and G4QGSDiffractiveExcitation::String().

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int UUtils::Sign ( int  a, int  b  )

inline

Definition at line 184 of file UUtils.hh.

long UUtils::Sign ( long  a, long  b  )

inline

Definition at line 189 of file UUtils.hh.

float UUtils::Sign ( float  a, float  b  )

inline

Definition at line 194 of file UUtils.hh.

double UUtils::Sign ( double  a, double  b  )

inline

Definition at line 199 of file UUtils.hh.

template<class T >

T UUtils::sqr ( const T &  x )

inline

Definition at line 137 of file UUtils.hh.

Referenced by UPolyconeSide::DistanceAway(), UPolycone::GetPointOnCone(), UOrb::GetPointOnSurface(), USphere::GetPointOnSurface(), UCons::GetPointOnSurface(), UPolyhedra::GetPointOnSurface(), UPolycone::GetPointOnSurface(), UIntersectingCone::LineHitsCone1(), UIntersectingCone::LineHitsCone1Optimized(), UIntersectingCone::LineHitsCone2(), UPolyconeSide::SurfaceArea(), and UPolycone::SurfaceArea().

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bool UUtils::StrEnds ( std::string const &  fullString, std::string const &  ending  )

inline

Definition at line 142 of file UUtils.hh.

int UUtils::StrPos	(	const std::string &	haystack,
		const std::string &	needle
	)

Definition at line 105 of file UUtils.cc.

string UUtils::ToString

(

int

number

)

Definition at line 77 of file UUtils.cc.

Referenced by UVoxelizer::BuildBitmasks().

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string UUtils::ToString

(

double

number

)

Definition at line 84 of file UUtils.cc.

void UUtils::TransformLimits	(	UVector3 &	min,
		UVector3 &	max,
		const UTransform3D &	transformation
	)

Definition at line 29 of file UUtils.cc.

References UTransform3D::GlobalPoint(), kInfinity, UVector3::Set(), UVector3::x, UVector3::y, and UVector3::z.

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Variable Documentation

const double UUtils::kDegToRad = kPi / 180.0

static

Definition at line 51 of file UUtils.hh.

Referenced by UTransform3D::RotateX(), UTransform3D::RotateY(), UTransform3D::RotateZ(), and UTransform3D::SetAngles().

const double UUtils::kInfinity = DBL_MAX

static

Definition at line 53 of file UUtils.hh.

Referenced by UGenericPolycone::Create(), UPolyhedra::Create(), UPolyhedraSide::Distance(), UVCSGfaceted::DistanceTo(), UOrb::DistanceToIn(), UTet::DistanceToIn(), UVCSGfaceted::DistanceToIn(), UGenericPolycone::DistanceToIn(), UTrd::DistanceToIn(), UBox::DistanceToIn(), UTubs::DistanceToIn(), UCons::DistanceToIn(), UPolycone::DistanceToIn(), UPolyhedra::DistanceToIn(), UVCSGfaceted::DistanceToInNoVoxels(), UVoxelizer::DistanceToNext(), UTet::DistanceToOut(), UVCSGfaceted::DistanceToOut(), UTrd::DistanceToOut(), UBox::DistanceToOut(), UTubs::DistanceToOut(), UCons::DistanceToOut(), UVCSGfaceted::DistanceToOutNoVoxels(), UPolyhedraSide::Extent(), UPolyPhiFace::Extent(), UVCSGfaceted::Inside(), UPolyPhiFace::InsideEdges(), UVCSGfaceted::InsideNoVoxels(), UVCSGfaceted::Normal(), UTubs::Normal(), UCons::Normal(), UPolyhedraSide::Safety(), UPolyconeSide::Safety(), UPolyPhiFace::Safety(), UVCSGfaceted::SafetyFromInside(), UPolycone::SafetyFromInside(), UTrd::SafetyFromInsideAccurate(), UVCSGfaceted::SafetyFromInsideSection(), and UTrd::SafetyFromOutsideAccurate().

const int UUtils::kMaxMeshSections = 37

static

Definition at line 57 of file UUtils.hh.

const double UUtils::kMeshAngleDefault = (kPi / 4)

static

Definition at line 55 of file UUtils.hh.

const int UUtils::kMinMeshSections = 3

static

Definition at line 56 of file UUtils.hh.

const double UUtils::kPi = 3.14159265358979323846

static

Definition at line 48 of file UUtils.hh.

Referenced by ACos(), UTubs::ApproxSurfaceNormal(), USphere::ApproxSurfaceNormal(), UCons::ApproxSurfaceNormal(), ASin(), ATan2(), UOrb::Capacity(), USphere::CheckDPhiAngle(), USphere::CheckSPhiAngle(), USphere::CheckThetaAngles(), UPolyhedraSide::ClosestPhiSegment(), UGenericPolycone::Create(), UPolyhedra::Create(), UPolyconeSide::DistanceAway(), USphere::DistanceToIn(), UTubs::DistanceToOut(), UCons::DistanceToOut(), USphere::DistanceToOut(), UPolyconeSide::Extent(), UPolycone::GetPointOnCone(), UOrb::GetPointOnSurface(), UTubs::GetPointOnSurface(), USphere::GetPointOnSurface(), UPolyhedra::GetPointOnSurface(), UPolycone::GetPointOnSurface(), UPolycone::GetPointOnTubs(), UPolyhedra::Init(), UTubs::Inside(), USphere::Inside(), UTubs::Normal(), UCons::Normal(), USphere::Normal(), UPolyhedraSide::PhiSegment(), UPolyconeSide::PointOnCone(), USphere::SafetyFromInside(), USphere::SafetyFromOutside(), UGenericPolycone::StreamInfo(), UTubs::StreamInfo(), UPolycone::StreamInfo(), USphere::StreamInfo(), UCons::StreamInfo(), UPolyhedra::StreamInfo(), UOrb::SurfaceArea(), USphere::SurfaceArea(), UPolycone::SurfaceArea(), UPolyconeSide::UPolyconeSide(), and UPolyhedraSide::UPolyhedraSide().

const double UUtils::kRadToDeg = 180.0 / kPi

static

Definition at line 50 of file UUtils.hh.

const double UUtils::kSqrt2 = 1.4142135623730950488016887242097

static

Definition at line 52 of file UUtils.hh.

const double UUtils::kTwoPi = 2.0 * kPi

static

Definition at line 49 of file UUtils.hh.

Referenced by UPolycone::Init(), and UPolycone::InsideSection().