Trk::DoubleTrapezoidVolumeBounds Class Reference

Bounds for a double trapezoidal shaped Volume, the decomposeToSurfaces method creates a vector of 8 surfaces: More...

#include <DoubleTrapezoidVolumeBounds.h>

Inheritance diagram for Trk::DoubleTrapezoidVolumeBounds:

Collaboration diagram for Trk::DoubleTrapezoidVolumeBounds:

Public Member Functions
	DoubleTrapezoidVolumeBounds ()
	Default Constructor.
	DoubleTrapezoidVolumeBounds (double minhlenghtx, double medhlengthx, double maxhlengthx, double hlenghty1, double hlenghty2, double hlengthz)
	Constructor - the double trapezoid boundaries (symmetric trapezoid/diamond)
	DoubleTrapezoidVolumeBounds (const DoubleTrapezoidVolumeBounds &bobo)
	Copy Constructor.
virtual	~DoubleTrapezoidVolumeBounds ()
	Destructor.
DoubleTrapezoidVolumeBounds &	operator= (const DoubleTrapezoidVolumeBounds &bobo)
	Assignment operator.
DoubleTrapezoidVolumeBounds *	clone () const override final
	Virtual constructor.
bool	inside (const Amg::Vector3D &, double tol=0.) const override final
	This method checks if position in the 3D volume frame is inside the cylinder.
virtual std::vector< std::unique_ptr< Trk::Surface > >	decomposeToSurfaces (const Amg::Transform3D &transform) override final
	Method to decompose the Bounds into Surfaces.
ObjectAccessor	boundarySurfaceAccessor (const Amg::Vector3D &gp, const Amg::Vector3D &dir, bool forceInside=false) const override final
	Provide accessor for BoundarySurfaces.
double	minHalflengthX () const
	This method returns the X halflength at minimal Y.
double	medHalflengthX () const
	This method returns the (maximal) halflength in local x.
double	maxHalflengthX () const
	This method returns the X halflength at maximal Y (local coordinates)
double	halflengthY1 () const
	This method returns the halflength1 in local y.
double	halflengthY2 () const
	This method returns the halflength2 in local y.
double	halflengthZ () const
	This method returns the halflength in local z.
double	alpha1 () const
	This method returns the opening angle in point A (negative local x)
double	alpha2 () const
	This method returns the opening angle in point A' (negative local x)
MsgStream &	dump (MsgStream &sl) const override final
	Output Method for MsgStream.
std::ostream &	dump (std::ostream &sl) const override final
	Output Method for std::ostream.

Private Member Functions
std::shared_ptr< DiamondBounds >	faceXYDiamondBounds () const
	This method returns the associated DoubleTrapezoidBounds of the face PlaneSurface parallel to local xy plane.
std::shared_ptr< RectangleBounds >	faceAlpha1RectangleBounds () const
	This method returns the associated RecantleBounds of the face PlaneSurface attached to alpha (negative local x)
std::shared_ptr< RectangleBounds >	faceAlpha2RectangleBounds () const
std::shared_ptr< RectangleBounds >	faceBeta1RectangleBounds () const
	This method returns the associated RecantleBounds of the face PlaneSurface attached to beta (positive local x)
std::shared_ptr< RectangleBounds >	faceBeta2RectangleBounds () const
std::shared_ptr< RectangleBounds >	faceZXRectangleBoundsBottom () const
	This method returns the associated RecantleBounds of the face PlaneSurface parallel to local zx plane, negative local y.
std::shared_ptr< RectangleBounds >	faceZXRectangleBoundsTop () const
	This method returns the associated RecantleBounds of the face PlaneSurface parallel to local zx plane, positive local y.

Private Attributes
double	m_minHalfX
	minimal Y halflength in x
double	m_medHalfX
	maximal halflength in x
double	m_maxHalfX
	maximal Y halflength in x
double	m_halfY1
	halflength in y
double	m_halfY2
	halflength in y
double	m_halfZ
	halflength in z
double	m_alpha1
	opening angle alpha (in point A)
double	m_alpha2
	opening angle alpha (in point A')
Trk::EightObjectsAccessor	m_objectAccessor
	There's only one single object Acessor for the moment has to be implemented if Cuboids are used more widely.

Detailed Description

Bounds for a double trapezoidal shaped Volume, the decomposeToSurfaces method creates a vector of 8 surfaces:

BoundarySurfaceFace [index]:

- negativeFaceXY     [0] : Diamond Trk::PlaneSurface,
                           parallel to \f$ xy \f$ plane at negative \f$ z

\( - positiveFaceXY [1] : Diamond Trk::PlaneSurface, parallel to \) xy \( plane at positive \) z \( - trapezoidFaceAlpha1 [2] : Rectangular Trk::PlaneSurface, attached to [0] and [1] at negative \) x \((associated to alpha1) - trapezoidFaceBeta1 [3] : Rectangular Trk::PlaneSurface, attached to [0] and [1] at positive \) x \((associated to beta1) - trapezoidFaceAlpha2 [5] : Rectangular Trk::PlaneSurface, attached to [0] and [1] at negative \) x \((associated to alpha2) - trapezoidFaceBeta2 [6] : Rectangular Trk::PlaneSurface, attached to [0] and [1] at positive \) x \((associated to beta2) - negativeFaceZX [4] : Rectangular Trk::PlaneSurface, parallel to \) zx \( plane at negative \) y \( - positiveFaceZX [5] : Rectangular Trk::PlaneSurface, parallel to \) zx \( plane at positive \) y

Definition at line 66 of file DoubleTrapezoidVolumeBounds.h.

Constructor & Destructor Documentation

DoubleTrapezoidVolumeBounds() [1/3]

Trk::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds

(

)

Default Constructor.

Definition at line 23 of file DoubleTrapezoidVolumeBounds.cxx.

  : VolumeBounds()
  , m_minHalfX(0.)
  , m_medHalfX(0.)
  , m_maxHalfX(0.)
  , m_halfY1(0.)
  , m_halfY2(0.)
  , m_halfZ(0.)
  , m_alpha1(0.)
  , m_alpha2(0.)
  , m_objectAccessor()
{}

DoubleTrapezoidVolumeBounds() [2/3]

Trk::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds	(	double	minhlenghtx,
		double	medhlengthx,
		double	maxhlengthx,
		double	hlenghty1,
		double	hlenghty2,
		double	hlengthz )

Constructor - the double trapezoid boundaries (symmetric trapezoid/diamond)

Definition at line 36 of file DoubleTrapezoidVolumeBounds.cxx.

  : VolumeBounds()
  , m_minHalfX(minhalex)
  , m_medHalfX(medhalex)
  , m_maxHalfX(maxhalex)
  , m_halfY1(haley1)
  , m_halfY2(haley2)
  , m_halfZ(halez)
  , m_alpha1(0.)
  , m_alpha2(0.)
  , m_objectAccessor()
{
  m_alpha1 = atan2(m_medHalfX - m_minHalfX, 2. * m_halfY1);
  m_alpha2 = atan2(m_medHalfX - m_maxHalfX, 2. * m_halfY2);
}

DoubleTrapezoidVolumeBounds() [3/3]

Trk::DoubleTrapezoidVolumeBounds::DoubleTrapezoidVolumeBounds

(

const DoubleTrapezoidVolumeBounds &

bobo

)

Copy Constructor.

Definition at line 58 of file DoubleTrapezoidVolumeBounds.cxx.

  : VolumeBounds()
  , m_minHalfX(trabo.m_minHalfX)
  , m_medHalfX(trabo.m_medHalfX)
  , m_maxHalfX(trabo.m_maxHalfX)
  , m_halfY1(trabo.m_halfY1)
  , m_halfY2(trabo.m_halfY2)
  , m_halfZ(trabo.m_halfZ)
  , m_alpha1(trabo.m_alpha1)
  , m_alpha2(trabo.m_alpha2)
  , m_objectAccessor(trabo.m_objectAccessor)
{}

~DoubleTrapezoidVolumeBounds()

Trk::DoubleTrapezoidVolumeBounds::~DoubleTrapezoidVolumeBounds ( )

virtualdefault

Destructor.

Member Function Documentation

alpha1()

double Trk::DoubleTrapezoidVolumeBounds::alpha1 ( ) const

inline

This method returns the opening angle in point A (negative local x)

Definition at line 204 of file DoubleTrapezoidVolumeBounds.h.

{ return m_alpha1; }

alpha2()

double Trk::DoubleTrapezoidVolumeBounds::alpha2 ( ) const

inline

This method returns the opening angle in point A' (negative local x)

Definition at line 206 of file DoubleTrapezoidVolumeBounds.h.

{ return m_alpha2; }

boundarySurfaceAccessor()

ObjectAccessor Trk::DoubleTrapezoidVolumeBounds::boundarySurfaceAccessor ( const Amg::Vector3D & gp, const Amg::Vector3D & dir, bool forceInside = false ) const

inlinefinaloverridevirtual

Provide accessor for BoundarySurfaces.

Implements Trk::VolumeBounds.

Definition at line 208 of file DoubleTrapezoidVolumeBounds.h.

                                                        {
  return Trk::ObjectAccessor(m_objectAccessor);
}

clone()

DoubleTrapezoidVolumeBounds * Trk::DoubleTrapezoidVolumeBounds::clone ( ) const

inlinefinaloverridevirtual

Virtual constructor.

Implements Trk::VolumeBounds.

Definition at line 176 of file DoubleTrapezoidVolumeBounds.h.

                                                                             {
  return new DoubleTrapezoidVolumeBounds(*this);
}

decomposeToSurfaces()

std::vector< std::unique_ptr< Trk::Surface > > Trk::DoubleTrapezoidVolumeBounds::decomposeToSurfaces ( const Amg::Transform3D & transform )

finaloverridevirtual

Method to decompose the Bounds into Surfaces.

Implements Trk::VolumeBounds.

Definition at line 93 of file DoubleTrapezoidVolumeBounds.cxx.

{
  auto retsf = std::vector<std::unique_ptr<Trk::Surface>>();
 
  // face surfaces xy
  Amg::RotationMatrix3D diamondRotation(transform.rotation());
  Amg::Vector3D diamondX(diamondRotation.col(0));
  Amg::Vector3D diamondY(diamondRotation.col(1));
  Amg::Vector3D diamondZ(diamondRotation.col(2));
  Amg::Vector3D diamondCenter(transform.translation());
 
  //   (1) - at negative local z
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
    Amg::Transform3D(
      transform *
      Amg::Translation3D(Amg::Vector3D(0., 0., -this->halflengthZ())) *
      Amg::AngleAxis3D(180 * Gaudi::Units::deg, Amg::Vector3D(0., 1., 0.))
      ),
    this->faceXYDiamondBounds()));
  //   (2) - at positive local z
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
    Amg::Transform3D(
      transform *
      Amg::Translation3D(Amg::Vector3D(0., 0., this->halflengthZ()))),
    this->faceXYDiamondBounds()));
  // face surfaces yz
  // transmute cyclical
  //   (3) - at point A, attached to alpha opening angle
  // in the local diamond coordinate system the center of the bottom left yz face plane is:
  Amg::Vector3D A(- this->minHalflengthX(), -this->halflengthY1(), 0.);
  Amg::AngleAxis3D alpha1ZRotation(this->alpha1(), Amg::Vector3D(0., 0., 1.));
  // the face plane has to be rotated first by 90 degrees around the z-axis
  // because the x-axis should point into ~y direction
  // then it has to be rotated around the y-axis by 90 degrees to become a yz plane
  // finally it is rotated by alpha1 around the z-axis
  Amg::RotationMatrix3D alpha1Rotation(
    alpha1ZRotation *
    Amg::AngleAxis3D(-90 * Gaudi::Units::deg, Amg::Vector3D(0., 1., 0.)) *
    Amg::AngleAxis3D(90 * Gaudi::Units::deg, Amg::Vector3D(0., 0., 1.)));
  std::shared_ptr<RectangleBounds> faceAlpha1Bounds = this->faceAlpha1RectangleBounds();
  const Amg::Vector3D& faceAlpha1Position(A);
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
   Amg::Transform3D(
    transform * Amg::Translation3D(faceAlpha1Position) * Amg::Transform3D(alpha1Rotation) ),
    faceAlpha1Bounds));
  //   (4) - at point B, attached to beta opening angle
  // in the local diamond coordinate system the center of the bottom right yz face plane is:
  Amg::Vector3D B(this->minHalflengthX(), -this->halflengthY1(), 0.);
  Amg::AngleAxis3D beta1ZRotation(-this->alpha1(), Amg::Vector3D(0., 0., 1.));
  Amg::RotationMatrix3D beta1Rotation(
    beta1ZRotation *
    Amg::AngleAxis3D(90 * Gaudi::Units::deg, Amg::Vector3D(0., 1., 0.)) *
    Amg::AngleAxis3D(90 * Gaudi::Units::deg, Amg::Vector3D(0., 0., 1.)));
  std::shared_ptr<RectangleBounds> faceBeta1Bounds = this->faceBeta1RectangleBounds();
  const Amg::Vector3D& faceBeta1Position(B);
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
    transform * Amg::Translation3D(faceBeta1Position) * Amg::Transform3D(beta1Rotation) ,
    faceBeta1Bounds));
  // face surfaces yz
  // transmute cyclical
  //   (5) - at point A', attached to alpha opening angle
  // center of the left top yz face plate;
  Amg::Vector3D AA(- this->maxHalflengthX(), this->halflengthY2(), 0.);
  Amg::AngleAxis3D alpha2ZRotation(-this->alpha2(), Amg::Vector3D(0., 0., 1.));
  Amg::RotationMatrix3D alpha2Rotation(
    alpha2ZRotation *
    Amg::AngleAxis3D(-90 * Gaudi::Units::deg, Amg::Vector3D(0., 1., 0.)) *
    Amg::AngleAxis3D(-90 * Gaudi::Units::deg, Amg::Vector3D(0., 0., 1.)));
  std::shared_ptr<RectangleBounds> faceAlpha2Bounds = this->faceAlpha2RectangleBounds();
  const Amg::Vector3D& faceAlpha2Position(
    AA);
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
    Amg::Transform3D(
    transform * Amg::Translation3D(faceAlpha2Position) * Amg::Transform3D(alpha2Rotation)),
    faceAlpha2Bounds));
  //   (6) - at point B', attached to beta opening angle
  // center of the right top yz face plate;
  Amg::Vector3D BB( this->maxHalflengthX(),this->halflengthY2(), 0.);
  Amg::AngleAxis3D beta2ZRotation(this->alpha2(), Amg::Vector3D(0., 0., 1.));
  Amg::RotationMatrix3D beta2Rotation(
    beta2ZRotation *
    Amg::AngleAxis3D(90 * Gaudi::Units::deg, Amg::Vector3D(0., 1., 0.)) *
    Amg::AngleAxis3D(-90 * Gaudi::Units::deg, Amg::Vector3D(0., 0., 1.)));
  std::shared_ptr<RectangleBounds> faceBeta2Bounds = this->faceBeta2RectangleBounds();
  const Amg::Vector3D& faceBeta2Position(BB);
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
    transform * Amg::Translation3D(faceBeta2Position) * Amg::Transform3D(beta2Rotation),
    faceBeta2Bounds));
  // face surfaces zx
  //   (7) - at negative local y
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
    Amg::Transform3D(
      transform *
      Amg::Translation3D(Amg::Vector3D(0., -2 * this->halflengthY1(), 0.)) *
      Amg::AngleAxis3D(180. * Gaudi::Units::deg, Amg::Vector3D(1., 0., 0.)) *
      Amg::AngleAxis3D(-90 * Gaudi::Units::deg, Amg::Vector3D(0., 1., 0.)) *
      Amg::AngleAxis3D(-90. * Gaudi::Units::deg, Amg::Vector3D(1., 0., 0.))),
    this->faceZXRectangleBoundsBottom()));
  //   (8) - at positive local y
  retsf.push_back(std::make_unique<Trk::PlaneSurface>(
    Amg::Transform3D(
      transform *
      Amg::Translation3D(Amg::Vector3D(0., 2*this->halflengthY2(), 0.)) *
      Amg::AngleAxis3D(-90 * Gaudi::Units::deg, Amg::Vector3D(0., 1., 0.)) *
      Amg::AngleAxis3D(-90. * Gaudi::Units::deg, Amg::Vector3D(1., 0., 0.))),
    this->faceZXRectangleBoundsTop()));
 
  return retsf;
}

dump() [1/2]

MsgStream & Trk::DoubleTrapezoidVolumeBounds::dump ( MsgStream & sl ) const

finaloverridevirtual

Output Method for MsgStream.

Implements Trk::VolumeBounds.

Definition at line 274 of file DoubleTrapezoidVolumeBounds.cxx.

{
  std::stringstream temp_sl;
  temp_sl << std::setiosflags(std::ios::fixed);
  temp_sl << std::setprecision(7);
  temp_sl << "Trk::DoubleTrapezoidVolumeBounds: (minhalfX, medhalfX, maxhalfX, "
             "halfY1, halfY2, halfZ) = ";
  temp_sl << "(" << m_minHalfX << ", " << m_medHalfX << ", " << m_maxHalfX;
  temp_sl << ", " << m_halfY1 << ", " << m_halfY2 << ", " << m_halfZ << ")";
  sl << temp_sl.str();
  return sl;
}

dump() [2/2]

std::ostream & Trk::DoubleTrapezoidVolumeBounds::dump ( std::ostream & sl ) const

finaloverridevirtual

Output Method for std::ostream.

Implements Trk::VolumeBounds.

Definition at line 288 of file DoubleTrapezoidVolumeBounds.cxx.

{
  std::stringstream temp_sl;
  temp_sl << std::setiosflags(std::ios::fixed);
  temp_sl << std::setprecision(7);
  temp_sl << "Trk::DoubleTrapezoidVolumeBounds: ) =(minhalfX, medhalfX, "
             "maxhalfX, halfY1, halfY2, halfZ) ";
  temp_sl << "(" << m_minHalfX << ", " << m_medHalfX << ", " << m_maxHalfX;
  temp_sl << ", " << m_halfY1 << ", " << m_halfY2 << ", " << m_halfZ << ")";
  sl << temp_sl.str();
  return sl;
}

faceAlpha1RectangleBounds()

std::shared_ptr< Trk::RectangleBounds > Trk::DoubleTrapezoidVolumeBounds::faceAlpha1RectangleBounds ( ) const

private

This method returns the associated RecantleBounds of the face PlaneSurface attached to alpha (negative local x)

Definition at line 213 of file DoubleTrapezoidVolumeBounds.cxx.

{
  return std::make_shared<Trk::RectangleBounds>(m_halfY1 / cos(m_alpha1), m_halfZ);
}

faceAlpha2RectangleBounds()

std::shared_ptr< Trk::RectangleBounds > Trk::DoubleTrapezoidVolumeBounds::faceAlpha2RectangleBounds ( ) const

private

Definition at line 219 of file DoubleTrapezoidVolumeBounds.cxx.

{
  return std::make_shared<Trk::RectangleBounds>(m_halfY2 / cos(m_alpha2), m_halfZ);
}

faceBeta1RectangleBounds()

std::shared_ptr< Trk::RectangleBounds > Trk::DoubleTrapezoidVolumeBounds::faceBeta1RectangleBounds ( ) const

private

This method returns the associated RecantleBounds of the face PlaneSurface attached to beta (positive local x)

Definition at line 225 of file DoubleTrapezoidVolumeBounds.cxx.

{
  return std::make_shared<Trk::RectangleBounds>(m_halfY1 / cos(m_alpha1), m_halfZ);
}

faceBeta2RectangleBounds()

std::shared_ptr< Trk::RectangleBounds > Trk::DoubleTrapezoidVolumeBounds::faceBeta2RectangleBounds ( ) const

private

Definition at line 231 of file DoubleTrapezoidVolumeBounds.cxx.

{
  return std::make_shared<Trk::RectangleBounds>(m_halfY2 / cos(m_alpha2), m_halfZ);
}

faceXYDiamondBounds()

std::shared_ptr< Trk::DiamondBounds > Trk::DoubleTrapezoidVolumeBounds::faceXYDiamondBounds ( ) const

private

This method returns the associated DoubleTrapezoidBounds of the face PlaneSurface parallel to local xy plane.

Definition at line 206 of file DoubleTrapezoidVolumeBounds.cxx.

{
  return std::make_shared<Trk::DiamondBounds>(
    m_minHalfX, m_medHalfX, m_maxHalfX, m_halfY1, m_halfY2);
}

faceZXRectangleBoundsBottom()

std::shared_ptr< Trk::RectangleBounds > Trk::DoubleTrapezoidVolumeBounds::faceZXRectangleBoundsBottom ( ) const

private

This method returns the associated RecantleBounds of the face PlaneSurface parallel to local zx plane, negative local y.

Definition at line 237 of file DoubleTrapezoidVolumeBounds.cxx.

{
  return std::make_shared<Trk::RectangleBounds>(m_halfZ, m_minHalfX);
}

faceZXRectangleBoundsTop()

std::shared_ptr< Trk::RectangleBounds > Trk::DoubleTrapezoidVolumeBounds::faceZXRectangleBoundsTop ( ) const

private

This method returns the associated RecantleBounds of the face PlaneSurface parallel to local zx plane, positive local y.

Definition at line 243 of file DoubleTrapezoidVolumeBounds.cxx.

{
  return std::make_shared<Trk::RectangleBounds>(m_halfZ, m_maxHalfX);
}

halflengthY1()

double Trk::DoubleTrapezoidVolumeBounds::halflengthY1 ( ) const

inline

This method returns the halflength1 in local y.

Definition at line 192 of file DoubleTrapezoidVolumeBounds.h.

                                                              {
  return m_halfY1;
}

halflengthY2()

double Trk::DoubleTrapezoidVolumeBounds::halflengthY2 ( ) const

inline

This method returns the halflength2 in local y.

Definition at line 196 of file DoubleTrapezoidVolumeBounds.h.

                                                              {
  return m_halfY2;
}

halflengthZ()

double Trk::DoubleTrapezoidVolumeBounds::halflengthZ ( ) const

inline

This method returns the halflength in local z.

Definition at line 200 of file DoubleTrapezoidVolumeBounds.h.

                                                             {
  return m_halfZ;
}

inside()

bool Trk::DoubleTrapezoidVolumeBounds::inside ( const Amg::Vector3D & pos, double tol = 0. ) const

finaloverridevirtual

This method checks if position in the 3D volume frame is inside the cylinder.

Implements Trk::VolumeBounds.

Definition at line 257 of file DoubleTrapezoidVolumeBounds.cxx.

{
  if (std::abs(pos.z()) > m_halfZ + tol)
    return false;
  if (pos.y() < -2 * m_halfY1 - tol)
    return false;
  if (pos.y() > 2 * m_halfY2 + tol)
    return false;
  std::shared_ptr<Trk::DiamondBounds> faceXYBounds = this->faceXYDiamondBounds();
  Amg::Vector2D locp(pos.x(), pos.y());
  bool inside(faceXYBounds->inside(locp, tol, tol));
  return inside;
}

maxHalflengthX()

double Trk::DoubleTrapezoidVolumeBounds::maxHalflengthX ( ) const

inline

This method returns the X halflength at maximal Y (local coordinates)

Definition at line 188 of file DoubleTrapezoidVolumeBounds.h.

                                                                {
  return m_maxHalfX;
}

medHalflengthX()

double Trk::DoubleTrapezoidVolumeBounds::medHalflengthX ( ) const

inline

This method returns the (maximal) halflength in local x.

Definition at line 184 of file DoubleTrapezoidVolumeBounds.h.

                                                                {
  return m_medHalfX;
}

minHalflengthX()

double Trk::DoubleTrapezoidVolumeBounds::minHalflengthX ( ) const

inline

This method returns the X halflength at minimal Y.

Definition at line 180 of file DoubleTrapezoidVolumeBounds.h.

                                                                {
  return m_minHalfX;
}

operator=()

Trk::DoubleTrapezoidVolumeBounds & Trk::DoubleTrapezoidVolumeBounds::operator=

(

const DoubleTrapezoidVolumeBounds &

bobo

)

Assignment operator.

Definition at line 75 of file DoubleTrapezoidVolumeBounds.cxx.

{
  if (this != &trabo) {
    m_minHalfX = trabo.m_minHalfX;
    m_medHalfX = trabo.m_medHalfX;
    m_maxHalfX = trabo.m_maxHalfX;
    m_halfY1 = trabo.m_halfY1;
    m_halfY2 = trabo.m_halfY2;
    m_halfZ = trabo.m_halfZ;
    m_alpha1 = trabo.m_alpha1;
    m_alpha2 = trabo.m_alpha2;
    m_objectAccessor = trabo.m_objectAccessor;
  }
  return *this;
}

Member Data Documentation

m_alpha1

double Trk::DoubleTrapezoidVolumeBounds::m_alpha1

private

opening angle alpha (in point A)

Definition at line 165 of file DoubleTrapezoidVolumeBounds.h.

m_alpha2

double Trk::DoubleTrapezoidVolumeBounds::m_alpha2

private

opening angle alpha (in point A')

Definition at line 166 of file DoubleTrapezoidVolumeBounds.h.

m_halfY1

double Trk::DoubleTrapezoidVolumeBounds::m_halfY1

private

halflength in y

Definition at line 161 of file DoubleTrapezoidVolumeBounds.h.

m_halfY2

double Trk::DoubleTrapezoidVolumeBounds::m_halfY2

private

halflength in y

Definition at line 162 of file DoubleTrapezoidVolumeBounds.h.

m_halfZ

double Trk::DoubleTrapezoidVolumeBounds::m_halfZ

private

halflength in z

Definition at line 163 of file DoubleTrapezoidVolumeBounds.h.

m_maxHalfX

double Trk::DoubleTrapezoidVolumeBounds::m_maxHalfX

private

maximal Y halflength in x

Definition at line 160 of file DoubleTrapezoidVolumeBounds.h.

m_medHalfX

double Trk::DoubleTrapezoidVolumeBounds::m_medHalfX

private

maximal halflength in x

Definition at line 159 of file DoubleTrapezoidVolumeBounds.h.

m_minHalfX

double Trk::DoubleTrapezoidVolumeBounds::m_minHalfX

private

minimal Y halflength in x

Definition at line 158 of file DoubleTrapezoidVolumeBounds.h.

m_objectAccessor

Trk::EightObjectsAccessor Trk::DoubleTrapezoidVolumeBounds::m_objectAccessor

private

There's only one single object Acessor for the moment has to be implemented if Cuboids are used more widely.

Definition at line 173 of file DoubleTrapezoidVolumeBounds.h.

---

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

• DoubleTrapezoidVolumeBounds.h
• DoubleTrapezoidVolumeBounds.cxx