DDTrap Class Reference

Interface to a Trapezoid. More...

#include <DDSolid.h>

Inheritance diagram for DDTrap:

List of all members.

Public Member Functions
double	alpha1 (void) const
	Angle with respect to the y axis from the centre of the side at y=-pDy1 to the centre at y=+pDy1 of the face at -pDz.
double	alpha2 (void) const
	Angle with respect to the y axis from the centre of the side at y=-pDy2 to the centre at y=+pDy2 of the face at +pDz.
	DDTrap (const DDSolid &s)
double	halfZ (void) const
	half of the z-Axis
double	phi (void) const
	Azimuthal angle of the line joining the centres of the faces at -/+pDz.
double	theta (void) const
	Polar angle of the line joining the centres of the faces at -/+pDz.
double	x1 (void) const
	Half-length along x of the side at y=-pDy1 of the face at -pDz.
double	x2 (void) const
	Half-length along x of the side at y=+pDy1 of the face at -pDz.
double	x3 (void) const
	Half-length along x of the side at y=-pDy2 of the face at +pDz.
double	x4 (void) const
	Half-length along x of the side at y=+pDy2 of the face at +pDz.
double	y1 (void) const
	Half-length along y of the face at -pDz.
double	y2 (void) const
	Half-length along y of the face at +pDz.
Private Member Functions
	DDTrap (void)

---

Detailed Description

Interface to a Trapezoid.

The definition (parameters, local frame) of the Trapezoid is the same than in Geant4.

Definition at line 77 of file DDSolid.h.

---

Constructor & Destructor Documentation

DDTrap::DDTrap

(

const DDSolid &

s

)

Definition at line 158 of file DDSolid.cc.

References ddtrap, Exception, DDName::name(), DDBase< N, C >::name(), DDName::ns(), and DDSolid::shape().

                                : DDSolid(s)
{
  if (s.shape() != ddtrap) {
    std::string ex  = "Solid [" + s.name().ns() + ":" + s.name().name() + "] is no DDTrap.\n";
    ex = ex + "Use a different solid interface!";
    throw cms::Exception("DDException") << ex;
  }
}

DDTrap::DDTrap

(

void

)

[private]

---

Member Function Documentation

double DDTrap::alpha1

(

void

)

const

Angle with respect to the y axis from the centre of the side at y=-pDy1 to the centre at y=+pDy1 of the face at -pDz.

Definition at line 179 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdZ::checkParametersValidity(), DDDividedTrdX::checkParametersValidity(), DDDividedTrdY::checkParametersValidity(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[6]; }

double DDTrap::alpha2

(

void

)

const

Angle with respect to the y axis from the centre of the side at y=-pDy2 to the centre at y=+pDy2 of the face at +pDz.

Definition at line 187 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdZ::checkParametersValidity(), DDDividedTrdX::checkParametersValidity(), DDDividedTrdY::checkParametersValidity(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[10]; }

double DDTrap::halfZ

(

void

)

const

half of the z-Axis

Definition at line 167 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdZ::DDDividedTrdZ(), DDDividedTrdZ::getMaxParameter(), HcalNumberingFromDDD::loadGeometry(), DDDividedTrdZ::makeDDLogicalPart(), DDDividedTrdY::makeDDLogicalPart(), DDDividedTrdX::makeDDLogicalPart(), DDDividedTrdZ::makeDDTranslation(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[0]; }

double DDTrap::phi

(

void

)

const

Azimuthal angle of the line joining the centres of the faces at -/+pDz.

Definition at line 171 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdZ::checkParametersValidity(), DDDividedTrdX::checkParametersValidity(), DDDividedTrdY::checkParametersValidity(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[2]; }

double DDTrap::theta

(

void

)

const

Polar angle of the line joining the centres of the faces at -/+pDz.

Definition at line 169 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdZ::checkParametersValidity(), DDDividedTrdX::checkParametersValidity(), DDDividedTrdY::checkParametersValidity(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[1]; }

double DDTrap::x1

(

void

)

const

Half-length along x of the side at y=-pDy1 of the face at -pDz.

Definition at line 175 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdX::checkParametersValidity(), DDDividedTrdX::DDDividedTrdX(), DDDividedTrdX::getMaxParameter(), HcalNumberingFromDDD::loadGeometry(), DDDividedTrdZ::makeDDLogicalPart(), DDDividedTrdY::makeDDLogicalPart(), DDDividedTrdX::makeDDTranslation(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[4]; }

double DDTrap::x2

(

void

)

const

Half-length along x of the side at y=+pDy1 of the face at -pDz.

Definition at line 177 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdX::checkParametersValidity(), HcalNumberingFromDDD::loadGeometry(), DDDividedTrdZ::makeDDLogicalPart(), DDDividedTrdY::makeDDLogicalPart(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[5]; }

double DDTrap::x3

(

void

)

const

Half-length along x of the side at y=-pDy2 of the face at +pDz.

Definition at line 183 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdX::checkParametersValidity(), HcalNumberingFromDDD::loadGeometry(), DDDividedTrdY::makeDDLogicalPart(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[8]; }

double DDTrap::x4

(

void

)

const

Half-length along x of the side at y=+pDy2 of the face at +pDz.

Definition at line 185 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdX::checkParametersValidity(), HcalNumberingFromDDD::loadGeometry(), DDDividedTrdY::makeDDLogicalPart(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[9]; }

double DDTrap::y1

(

void

)

const

Half-length along y of the face at -pDz.

Definition at line 173 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdY::checkParametersValidity(), DDDividedTrdY::DDDividedTrdY(), DDDividedTrdY::getMaxParameter(), HcalNumberingFromDDD::loadGeometry(), DDDividedTrdZ::makeDDLogicalPart(), DDDividedTrdX::makeDDLogicalPart(), DDDividedTrdY::makeDDTranslation(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[3]; }

double DDTrap::y2

(

void

)

const

Half-length along y of the face at +pDz.

Definition at line 181 of file DDSolid.cc.

References DDBase< DDName, DDI::Solid * >::rep().

Referenced by SolidsForOnline::beginRun(), DDDividedTrdY::checkParametersValidity(), HcalNumberingFromDDD::loadGeometry(), DDDividedTrdZ::makeDDLogicalPart(), DDDividedTrdX::makeDDLogicalPart(), and DDCoreToDDXMLOutput::solid().

{ return rep().parameters()[7]; }