#include <G4ErrorPlaneSurfaceTarget.hh>

Inheritance diagram for G4ErrorPlaneSurfaceTarget:

Public Member Functions
virtual void	Dump (const G4String &msg) const

	G4ErrorPlaneSurfaceTarget (const G4Normal3D &n, const G4Point3D &p)

	G4ErrorPlaneSurfaceTarget (const G4Point3D &p1, const G4Point3D &p2, const G4Point3D &p3)

	G4ErrorPlaneSurfaceTarget (G4double a=0., G4double b=0., G4double c=0., G4double d=0.)

virtual G4double	GetDistanceFromPoint (const G4ThreeVector &point, const G4ThreeVector &direc) const

virtual G4double	GetDistanceFromPoint (const G4ThreeVector &pt) const

virtual G4Plane3D	GetTangentPlane (const G4ThreeVector &point) const

G4ErrorTargetType	GetType () const

virtual G4ThreeVector	Intersect (const G4ThreeVector &point, const G4ThreeVector &direc) const

virtual G4bool	TargetReached (const G4Step *)

	~G4ErrorPlaneSurfaceTarget ()=default

Protected Attributes
G4ErrorTargetType	theType

Private Member Functions
G4double	a () const

G4double	b () const

G4double	c () const

G4double	d () const

G4double	distance (const Point3D< G4double > &p) const

Normal3D< G4double >	normal () const

Plane3D< G4double > &	normalize ()

bool	operator!= (const Plane3D< G4double > &p) const

bool	operator== (const Plane3D< G4double > &p) const

Point3D< G4double >	point () const

Point3D< G4double >	point (const Point3D< G4double > &p) const

Plane3D< G4double > &	transform (const Transform3D &m)

Private Attributes
G4double	a_

G4double	b_

G4double	c_

G4double	d_

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &os, const Plane3D< double > &p)

std::ostream &	operator<< (std::ostream &os, const Plane3D< float > &p)

Detailed Description

Definition at line 42 of file G4ErrorPlaneSurfaceTarget.hh.

Constructor & Destructor Documentation

◆ G4ErrorPlaneSurfaceTarget() [1/3]

G4ErrorPlaneSurfaceTarget::G4ErrorPlaneSurfaceTarget	(	G4double	a = `0.`,
		G4double	b = `0.`,
		G4double	c = `0.`,
		G4double	d = `0.`
	)

Definition at line 42 of file G4ErrorPlaneSurfaceTarget.cc.

  : G4Plane3D( aa, ab, ac, ad ) 
{
  theType = G4ErrorTarget_PlaneSurface;
 
#ifdef G4VERBOSE
  if(G4ErrorPropagatorData::verbose() >= 2 )
  { 
    Dump( " $$$ creating G4ErrorPlaneSurfaceTarget from parameters");
  }
#endif
}

References Dump(), G4ErrorTarget_PlaneSurface, G4ErrorTarget::theType, and G4ErrorPropagatorData::verbose().

◆ G4ErrorPlaneSurfaceTarget() [2/3]

G4ErrorPlaneSurfaceTarget::G4ErrorPlaneSurfaceTarget	(	const G4Normal3D &	n,
		const G4Point3D &	p
	)

Definition at line 58 of file G4ErrorPlaneSurfaceTarget.cc.

  : G4Plane3D( norm, pt ) 
{
  theType = G4ErrorTarget_PlaneSurface;
 
#ifdef G4VERBOSE
  if(G4ErrorPropagatorData::verbose() >= 2 )
  { 
    Dump( " $$$ creating G4ErrorPlaneSurfaceTarget from point and normal");
  }
#endif
}

References Dump(), G4ErrorTarget_PlaneSurface, G4ErrorTarget::theType, and G4ErrorPropagatorData::verbose().

◆ G4ErrorPlaneSurfaceTarget() [3/3]

G4ErrorPlaneSurfaceTarget::G4ErrorPlaneSurfaceTarget	(	const G4Point3D &	p1,
		const G4Point3D &	p2,
		const G4Point3D &	p3
	)

Definition at line 74 of file G4ErrorPlaneSurfaceTarget.cc.

  : G4Plane3D( p1, p2, p3 )
{
  theType = G4ErrorTarget_PlaneSurface;
 
#ifdef G4VERBOSE
  if(G4ErrorPropagatorData::verbose() >= 2 )
  { 
    Dump( " $$$ creating G4ErrorPlaneSurfaceTarget from three points");
  }
#endif
}

References Dump(), G4ErrorTarget_PlaneSurface, G4ErrorTarget::theType, and G4ErrorPropagatorData::verbose().

◆ ~G4ErrorPlaneSurfaceTarget()

G4ErrorPlaneSurfaceTarget::~G4ErrorPlaneSurfaceTarget ( )

default

Member Function Documentation

◆ a()

G4double HepGeom::Plane3D< G4double >::a ( ) const

inlineinherited

Returns the a-coefficient in the plane equation: a*x+b*y+c*z+d=0.

Definition at line 84 of file Plane3D.h.

84{ return a_; }

HepGeom::Plane3D< G4double >::a_

G4double a_

Definition: Plane3D.h:30

◆ b()

G4double HepGeom::Plane3D< G4double >::b ( ) const

inlineinherited

Returns the b-coefficient in the plane equation: a*x+b*y+c*z+d=0.

Definition at line 87 of file Plane3D.h.

87{ return b_; }

HepGeom::Plane3D< G4double >::b_

G4double b_

Definition: Plane3D.h:30

◆ c()

G4double HepGeom::Plane3D< G4double >::c ( ) const

inlineinherited

Returns the c-coefficient in the plane equation: a*x+b*y+c*z+d=0.

Definition at line 90 of file Plane3D.h.

90{ return c_; }

HepGeom::Plane3D< G4double >::c_

G4double c_

Definition: Plane3D.h:30

◆ d()

G4double HepGeom::Plane3D< G4double >::d ( ) const

inlineinherited

Returns the free member of the plane equation: a*x+b*y+c*z+d=0.

Definition at line 93 of file Plane3D.h.

93{ return d_; }

HepGeom::Plane3D< G4double >::d_

G4double d_

Definition: Plane3D.h:30

◆ distance()

G4double HepGeom::Plane3D< G4double >::distance ( const Point3D< G4double > & p ) const

inlineinherited

Returns distance to the point.

Definition at line 109 of file Plane3D.h.

                                           {
      return a()*p.x() + b()*p.y() + c()*p.z() + d();
    }

◆ Dump()

void G4ErrorPlaneSurfaceTarget::Dump ( const G4String & msg ) const

virtual

Implements G4ErrorSurfaceTarget.

Definition at line 166 of file G4ErrorPlaneSurfaceTarget.cc.

{
  G4cout << msg << " point = " << point()
                << " normal = " << normal() << G4endl;
}

References G4cout, G4endl, HepGeom::Plane3D< G4double >::normal(), and HepGeom::Plane3D< G4double >::point().

Referenced by G4ErrorPlaneSurfaceTarget().

◆ GetDistanceFromPoint() [1/2]

G4double G4ErrorPlaneSurfaceTarget::GetDistanceFromPoint	(	const G4ThreeVector &	point,
		const G4ThreeVector &	direc
	)		const

virtual

Implements G4ErrorSurfaceTarget.

Definition at line 111 of file G4ErrorPlaneSurfaceTarget.cc.

{
  if( std::fabs( dir.mag() -1. ) > 1.E-6 )
  {
    std::ostringstream message;
    message << "Direction is not a unit vector: " << dir << " !";
    G4Exception("G4ErrorPlaneSurfaceTarget::GetDistanceFromPoint()",
                "GeomMgt1002", JustWarning, message);
  }
  G4double dist = -(a_ * pt.x() + b_ * pt.y() + c_ * pt.z() + d_)
                 / (a_ * dir.x() + b_ * dir.y() + c_ * dir.z() );
 
#ifdef G4VERBOSE
  if(G4ErrorPropagatorData::verbose() >= 3 )
  {
    G4cout << " G4ErrorPlaneSurfaceTarget::GetDistanceFromPoint()" << G4endl
           << "   Point: " << pt << ", Direction: " << dir << G4endl
           << "   Distance: " << dist << G4endl;
  }
#endif
  
  return dist;
}

References HepGeom::Plane3D< G4double >::a_, HepGeom::Plane3D< G4double >::b_, HepGeom::Plane3D< G4double >::c_, HepGeom::Plane3D< G4double >::d_, G4cout, G4endl, G4Exception(), JustWarning, CLHEP::Hep3Vector::mag(), G4ErrorPropagatorData::verbose(), CLHEP::Hep3Vector::x(), CLHEP::Hep3Vector::y(), and CLHEP::Hep3Vector::z().

Referenced by Intersect().

◆ GetDistanceFromPoint() [2/2]

G4double G4ErrorPlaneSurfaceTarget::GetDistanceFromPoint ( const G4ThreeVector & pt ) const

virtual

Implements G4ErrorSurfaceTarget.

Definition at line 138 of file G4ErrorPlaneSurfaceTarget.cc.

{
  G4ThreeVector vec = point() - pt;
  G4double dist = std::fabs(vec * normal() / normal().mag());
  
#ifdef G4VERBOSE
  if(G4ErrorPropagatorData::verbose() >= 3 )
  {
    G4cout << " G4ErrorPlaneSurfaceTarget::GetDistanceFromPoint()" << G4endl
           << "   Point: " << pt << G4endl
           << "   Distance: " << dist << G4endl;
  }
#endif
 
  return dist;
}

References G4cout, G4endl, HepGeom::Plane3D< G4double >::normal(), HepGeom::Plane3D< G4double >::point(), and G4ErrorPropagatorData::verbose().

◆ GetTangentPlane()

G4Plane3D G4ErrorPlaneSurfaceTarget::GetTangentPlane ( const G4ThreeVector & point ) const

virtual

Implements G4ErrorSurfaceTarget.

Definition at line 158 of file G4ErrorPlaneSurfaceTarget.cc.

{
  return *this;
}

◆ GetType()

G4ErrorTargetType G4ErrorTarget::GetType ( ) const

inlineinherited

Definition at line 74 of file G4ErrorTarget.hh.

{
  return theType;
}

References G4ErrorTarget::theType.

Referenced by G4ErrorPropagator::GetFinalTrajState(), G4ErrorPropagationNavigator::GetGlobalExitNormal(), and G4ErrorPropagator::MakeOneStep().

◆ Intersect()

G4ThreeVector G4ErrorPlaneSurfaceTarget::Intersect	(	const G4ThreeVector &	point,
		const G4ThreeVector &	direc
	)		const

virtual

Definition at line 92 of file G4ErrorPlaneSurfaceTarget.cc.

{
  G4double lam = GetDistanceFromPoint( pt, dir );
  G4Point3D inters = pt + lam * dir;
 
#ifdef G4VERBOSE
  if(G4ErrorPropagatorData::verbose() >= 4 )
  { 
    G4cout << " $$$ creating G4ErrorPlaneSurfaceTarget::Intersect "
           << inters << G4endl;
  }
#endif
 
  return inters;
}

References G4cout, G4endl, GetDistanceFromPoint(), G4InuclParticleNames::lam, and G4ErrorPropagatorData::verbose().

◆ normal()

Normal3D< G4double > HepGeom::Plane3D< G4double >::normal ( ) const

inlineinherited

Returns normal.

Definition at line 97 of file Plane3D.h.

97{ return Normal3D<T>(a_,b_,c_); }

◆ normalize()

Plane3D< G4double > & HepGeom::Plane3D< G4double >::normalize ( )

inlineinherited

Normalization.

Definition at line 101 of file Plane3D.h.

                             {
      double ll = std::sqrt(a_*a_ + b_*b_ + c_*c_);
      if (ll > 0.) { a_ /= ll; b_ /= ll; c_ /= ll, d_ /= ll; }
      return *this;
    }

◆ operator!=()

bool HepGeom::Plane3D< G4double >::operator!= ( const Plane3D< G4double > & p ) const

inlineinherited

Test for inequality.

Definition at line 135 of file Plane3D.h.

                                                  {
      return a() != p.a() || b() != p.b() || c() != p.c() || d() != p.d();
    }

◆ operator==()

bool HepGeom::Plane3D< G4double >::operator== ( const Plane3D< G4double > & p ) const

inlineinherited

Test for equality.

Definition at line 129 of file Plane3D.h.

                                                  {
      return a() == p.a() && b() == p.b() && c() == p.c() && d() == p.d();
    }

◆ point() [1/2]

Point3D< G4double > HepGeom::Plane3D< G4double >::point ( ) const

inlineinherited

Returns projection of the origin to the plane.

Definition at line 122 of file Plane3D.h.

                             {
      T k = -d()/(a()*a()+b()*b()+c()*c());
      return Point3D<T>(a()*k, b()*k, c()*k);
    }

◆ point() [2/2]

Point3D< G4double > HepGeom::Plane3D< G4double >::point ( const Point3D< G4double > & p ) const

inlineinherited

Returns projection of the point to the plane.

Definition at line 115 of file Plane3D.h.

                                                 {
      T k = distance(p)/(a()*a()+b()*b()+c()*c());
      return Point3D<T>(p.x()-a()*k, p.y()-b()*k, p.z()-c()*k);
    }

◆ TargetReached()

G4bool G4ErrorTarget::TargetReached ( const G4Step * )

virtualinherited

Reimplemented in G4ErrorGeomVolumeTarget.

Definition at line 46 of file G4ErrorTarget.cc.

{
  return false;
}

◆ transform()

Plane3D< G4double > & HepGeom::Plane3D< G4double >::transform ( const Transform3D & m )

inlineinherited

Transformation by Transform3D.

Definition at line 141 of file Plane3D.h.

                                                  {
      Normal3D<T> n = normal();
      n.transform(m);
      d_ = -n*point().transform(m); a_ = n.x(); b_ = n.y(); c_ = n.z();
      return *this;
    }

Friends And Related Function Documentation

◆ operator<<() [1/2]

std::ostream & operator<<	(	std::ostream &	os,
		const Plane3D< double > &	p
	)

Definition at line 159 of file Plane3D.cc.

                                                         {
    return os
      << '(' << p.a() << ',' << p.b() << ',' << p.c() << ',' << p.d() << ')';
  }

◆ operator<<() [2/2]

std::ostream & operator<<	(	std::ostream &	os,
		const Plane3D< float > &	p
	)

Definition at line 153 of file Plane3D.cc.

                                                        {
    return os
      << '(' << p.a() << ',' << p.b() << ',' << p.c() << ',' << p.d() << ')';
  }

Field Documentation

◆ a_

G4double HepGeom::Plane3D< G4double >::a_

protectedinherited

Definition at line 30 of file Plane3D.h.

◆ b_

G4double HepGeom::Plane3D< G4double >::b_

protectedinherited

Definition at line 30 of file Plane3D.h.

◆ c_

G4double HepGeom::Plane3D< G4double >::c_

protectedinherited

Definition at line 30 of file Plane3D.h.

◆ d_

G4double HepGeom::Plane3D< G4double >::d_

protectedinherited

Definition at line 30 of file Plane3D.h.

◆ theType

G4ErrorTargetType G4ErrorTarget::theType

protectedinherited

Definition at line 69 of file G4ErrorTarget.hh.

Referenced by G4ErrorCylSurfaceTarget::G4ErrorCylSurfaceTarget(), G4ErrorGeomVolumeTarget::G4ErrorGeomVolumeTarget(), G4ErrorPlaneSurfaceTarget(), G4ErrorTrackLengthTarget::G4ErrorTrackLengthTarget(), and G4ErrorTarget::GetType().

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

source/geometry/management/include/G4ErrorPlaneSurfaceTarget.hh
source/geometry/management/src/G4ErrorPlaneSurfaceTarget.cc

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Related Functions

Detailed Description

Constructor & Destructor Documentation

◆ G4ErrorPlaneSurfaceTarget() [1/3]

◆ G4ErrorPlaneSurfaceTarget() [2/3]

◆ G4ErrorPlaneSurfaceTarget() [3/3]

◆ ~G4ErrorPlaneSurfaceTarget()

Member Function Documentation

◆ a()

◆ b()

◆ c()

◆ d()

◆ distance()

◆ Dump()

◆ GetDistanceFromPoint() [1/2]

◆ GetDistanceFromPoint() [2/2]

◆ GetTangentPlane()

◆ GetType()

◆ Intersect()

◆ normal()

◆ normalize()

◆ operator!=()

◆ operator==()

◆ point() [1/2]

◆ point() [2/2]

◆ TargetReached()

◆ transform()

Friends And Related Function Documentation

◆ operator<<() [1/2]

◆ operator<<() [2/2]

Field Documentation

◆ a_

◆ b_

◆ c_

◆ d_

◆ theType