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SolidBoolean Class Reference

A simple helper class (common base) for implementation of complex "boolean" solids. More...

#include <DetDesc/SolidBoolean.h>

Inheritance diagram for SolidBoolean:

[legend]
Collaboration diagram for SolidBoolean:
[legend]
List of all members.

Public Types

typedef std::vector< SolidChild * > SolidChildrens
typedef double Tick
 useful type definition for dealing with intersections of the solid and the line
typedef StaticArray< Tick, 64 > Ticks
 SUCCESS
 NO_INTERFACE
 VERSMISMATCH
 LAST_ERROR
enum  Status

Public Member Functions

virtual std::string typeName () const
 retrieve the specific type of the solid
virtual const ISolid * cover () const
 retrieve the pointer to "simplified" solid - "cover"
virtual const ISolid * coverTop () const
 retrieve the pointer to "the most simplified cover" probably, something like "gabarite box"
virtual std::ostream & printOut (std::ostream &os=std::cout) const
 printout to STD/STL stream
virtual MsgStream & printOut (MsgStream &os) const
 printout to Gaudi stream
virtual ISolid * reset ()
 reset to the initial ("after constructor") state
virtual unsigned int intersectionTicks (const Gaudi::XYZPoint &Point, const Gaudi::XYZVector &Vector, ISolid::Ticks &ticks) const
 calculate the intersection points("ticks") with a given line.
virtual unsigned int intersectionTicks (const Gaudi::Polar3DPoint &Point, const Gaudi::Polar3DVector &Vector, ISolid::Ticks &ticks) const
virtual unsigned int intersectionTicks (const Gaudi::RhoZPhiPoint &Point, const Gaudi::RhoZPhiVector &Vector, ISolid::Ticks &ticks) const
virtual unsigned int intersectionTicks (const Gaudi::XYZPoint &Point, const Gaudi::XYZVector &Vector, const ISolid::Tick &tickMin, const ISolid::Tick &tickMax, ISolid::Ticks &ticks) const
 calculate the intersection points("ticks") with a given line.
virtual unsigned int intersectionTicks (const Gaudi::Polar3DPoint &Point, const Gaudi::Polar3DVector &Vector, const ISolid::Tick &tickMin, const ISolid::Tick &tickMax, ISolid::Ticks &ticks) const
virtual unsigned int intersectionTicks (const Gaudi::RhoZPhiPoint &Point, const Gaudi::RhoZPhiVector &Vector, const ISolid::Tick &tickMin, const ISolid::Tick &tickMax, ISolid::Ticks &ticks) const
const ISolid * first () const
 poiter to the "main"/"first" boolean
unsigned int noChildrens () const
 number of childrens
const ISolid * operator[] (unsigned int index) const
 access to the childrens by index
SolidChildrens::const_iterator childBegin () const
 acess to constant iterator
SolidChildrens::const_iterator childEnd () const
 acess to constant iterator
virtual const std::string & name () const
 
  • retrieve the name of the concrete Solid object
    • implementation of ISolid abstract interface

virtual StatusCode queryInterface (const InterfaceID &ID, void **ppI)
 
  • query the interface

virtual unsigned long addRef ()
 
  • increment the reference count of Interface instance

virtual unsigned long release ()
 
  • release interface instance

double xMin () const
 accessor to "minimal x" value of the solid ("bounding box")
double xMax () const
 accessor to "maximal x" value of the solid ("bounding box")
double yMin () const
 accessor to "minimal y" value of the solid ("bounding box")
double yMax () const
 accessor to "maximal y" value of the solid ("bounding box")
double zMin () const
 accessor to "minimal z" value of the solid ("bounding box")
double zMax () const
 accessor to "maximal z" value of the solid ("bounding box")
double rMax () const
 accessor to "maximal r" value of the solid ("bounding sphere")
double rhoMax () const
 accessor to "maximal rho" value of the solid ("bounding sphere")
virtual bool isInside (const Gaudi::XYZPoint &point) const =0
 check for the given 3D-point.
virtual bool isInside (const Gaudi::Polar3DPoint &point) const =0
virtual bool isInside (const Gaudi::RhoZPhiPoint &point) const =0

Static Public Member Functions

static const InterfaceID & interfaceID ()
 retrieve the uninque interface identifier

Public Attributes

 SUCCESS
 NO_INTERFACE
 VERSMISMATCH
 LAST_ERROR

Protected Member Functions

 SolidBoolean (const std::string &name, ISolid *solid)
 constructor - "main"("first") solid is mandatory!
virtual ~SolidBoolean ()
 destructor
 SolidBoolean (const std::string &name="Undefined")
 constructor - "main"("first") solid is mandatory!
StatusCode addChild (ISolid *child, const Gaudi::Transform3D *mtrx)
 add child to daughter container
StatusCode addChild (ISolid *child, const Gaudi::XYZPoint &position, const Gaudi::Rotation3D &rotation)
 add child to daughter container
SolidChildrens::iterator childBegin ()
 acess to iterator
SolidChildrens::iterator childEnd ()
 acess to iterator
Ticks::size_type maxNumberOfTicks () const
 Calculate the maximum number of ticks that a straight line could make with this solid.
void setBP ()
 set bounding parameters
template<class aPoint>
bool isOutBBox (const aPoint &point, const double tolerance) const
 Fast check if the point is outside the bounding box of the solid.
template<class aPoint>
bool isOutBBox (const aPoint &point) const
 Fast check if the point is outside the bounding box of the solid.
template<class aPointA, class aPointB>
bool isOutBBox (const aPointA &p1, const aPointB &p2, const double tolerance) const
 Fast check if the segment of the line between two points is outside the bounding box.
template<class aPointA, class aPointB>
bool isOutBBox (const aPointA &p1, const aPointB &p2) const
 Fast check if the segment of the line between two points is outside the bounding box.
template<class aPoint, class aVector>
bool isOutBBox (const aPoint &p, const aVector &v, const ISolid::Tick &tmin, const ISolid::Tick &tmax, const double tolerance) const
 Fast check if the segment of the line between two points is outside the bounding box.
template<class aPoint, class aVector>
bool isOutBBox (const aPoint &p, const aVector &v, const ISolid::Tick &tmin, const ISolid::Tick &tmax) const
 Fast check if the segment of the line between two points is outside the bounding box.
template<class aPoint>
bool isOutBSphere (const aPoint &point, const double tolerance) const
 Fast check if the point is outside the bounding sphere of the solid.
template<class aPoint>
bool isOutBSphere (const aPoint &point) const
 Fast check if the point is outside the bounding sphere of the solid.
template<class aPoint>
bool isOutBCylinder (const aPoint &point, const double tolerance) const
 Fast check if the point is outside the bounding cylinder of the solid.
template<class aPoint>
bool isOutBCylinder (const aPoint &point) const
 Fast check if the point is outside the bounding cylinder of the solid.
template<class aPoint, class aVector>
bool crossBSphere (const aPoint &p, const aVector &v, const double tolerance=0) const
 Fast check if the line cross the bounding sphere.
template<class aPoint, class aVector>
bool crossBCylinder (const aPoint &p, const aVector &v, const double tolerance=0) const
 Fast check if the line cross the surface of bounding cylinder.
void setXMin (const double value)
 set "minimal x" for the solid
void setXMax (const double value)
 set "maximal x" for the solid
void setYMin (const double value)
 set "minimal y" for the solid
void setYMax (const double value)
 set "maximal y" for the solid
void setZMin (const double value)
 set "minimal z" for the solid
void setZMax (const double value)
 set "maximal z" for the solid
void setRMax (const double value)
 set "maximal r" for the solid
void setRhoMax (const double value)
 set "maximal r" for the solid
void checkBP () const
 check bounding parameters
Exceptions:
SolidException for wrong set of bounding parameters

IMessageSvc * msgSvc () const
 accessor to massage service

Protected Attributes

std::string m_name
 name of the solid
ISolid * m_cover
 pointer to cover
double m_xmin
double m_ymin
double m_zmin
double m_xmax
double m_ymax
double m_zmax
double m_rmax
double m_rhomax
DetDesc::Services * m_services
 reference to services

Private Member Functions

SolidBoolean & operator= (SolidBoolean &)
template<class aPoint, class aVector>
unsigned int intersectionTicksImpl (const aPoint &Point, const aVector &Vector, const ISolid::Tick &tickMin, const ISolid::Tick &tickMax, ISolid::Ticks &ticks) const
template<class aPoint, class aVector>
unsigned int intersectionTicksImpl (const aPoint &Point, const aVector &Vector, ISolid::Ticks &ticks) const

Private Attributes

std::string m_sb_name
ISolid * m_sb_first
SolidChildrens m_sb_childrens

Detailed Description

A simple helper class (common base) for implementation of complex "boolean" solids.

represents 1 "main"("first") solid and a container of "children" placed inside of "main"

Author:
Vanya Belyaev

Definition at line 27 of file SolidBoolean.h.

Member Typedef Documentation

typedef std::vector<SolidChild*> SolidBoolean::SolidChildrens

Definition at line 31 of file SolidBoolean.h.

typedef double ISolid::Tick [inherited]

useful type definition for dealing with intersections of the solid and the line

Definition at line 35 of file ISolid.h.

typedef StaticArray<Tick,64> ISolid::Ticks [inherited]

Definition at line 36 of file ISolid.h.

Constructor & Destructor Documentation

SolidBoolean::SolidBoolean ( const std::string &  name,
ISolid *  solid 
) [protected]

constructor - "main"("first") solid is mandatory!

Parameters:
name name of the solid
solid pointer to teh "first"/"main" solid
Exceptions:
SolidException NULL pointer to ISolid

virtual SolidBoolean::~SolidBoolean (  )  [protected, virtual]

destructor

SolidBoolean::SolidBoolean ( const std::string &  name = "Undefined"  )  [protected]

constructor - "main"("first") solid is mandatory!

Parameters:
name name of the solid

Member Function Documentation

virtual std::string SolidBoolean::typeName (  )  const [inline, virtual]

retrieve the specific type of the solid

Returns:
specific type of the solid

Implements ISolid.

Reimplemented in SolidIntersection, SolidSubtraction, and SolidUnion.

Definition at line 37 of file SolidBoolean.h.

00037 { return "SolidBoolean"; };

virtual const ISolid* SolidBoolean::cover (  )  const [inline, virtual]

retrieve the pointer to "simplified" solid - "cover"

Returns:
pointer to "simplified" solid - "cover"

Implements ISolid.

Definition at line 42 of file SolidBoolean.h.

00042 { return first()->cover() ; };

virtual const ISolid* SolidBoolean::coverTop (  )  const [inline, virtual]

retrieve the pointer to "the most simplified cover" probably, something like "gabarite box"

Returns:
pointer to the most simplified cover

Reimplemented from SolidBase.

Reimplemented in SolidUnion.

Definition at line 48 of file SolidBoolean.h.

00048 { return first()->coverTop() ; };

virtual std::ostream& SolidBoolean::printOut ( std::ostream &  os = std::cout  )  const [virtual]

printout to STD/STL stream

Parameters:
os STD/STL stream
Returns:
reference to the stream

Reimplemented from SolidBase.

virtual MsgStream& SolidBoolean::printOut ( MsgStream &  os  )  const [virtual]

printout to Gaudi stream

Parameters:
os Gaudi stream
Returns:
reference to the stream

Reimplemented from SolidBase.

virtual ISolid* SolidBoolean::reset (  )  [virtual]

reset to the initial ("after constructor") state

Reimplemented from SolidBase.

virtual unsigned int SolidBoolean::intersectionTicks ( const Gaudi::XYZPoint &  Point,
const Gaudi::XYZVector &  Vector,
ISolid::Ticks &  ticks 
) const [virtual]

calculate the intersection points("ticks") with a given line.

Input - line, paramterised by x_vect = Point + Vector * T "tick" is just a value of T, at which the intersection occurs

Parameters:
Point initial point for the line
Vector vector along the line
ticks output container of "Ticks"
Returns:
the number of intersection points (=size of Ticks container)

Reimplemented from SolidBase.

virtual unsigned int SolidBoolean::intersectionTicks ( const Gaudi::Polar3DPoint &  Point,
const Gaudi::Polar3DVector &  Vector,
ISolid::Ticks &  ticks 
) const [virtual]

Reimplemented from SolidBase.

virtual unsigned int SolidBoolean::intersectionTicks ( const Gaudi::RhoZPhiPoint &  Point,
const Gaudi::RhoZPhiVector &  Vector,
ISolid::Ticks &  ticks 
) const [virtual]

Reimplemented from SolidBase.

virtual unsigned int SolidBoolean::intersectionTicks ( const Gaudi::XYZPoint &  Point,
const Gaudi::XYZVector &  Vector,
const ISolid::Tick &  tickMin,
const ISolid::Tick &  tickMax,
ISolid::Ticks &  ticks 
) const [virtual]

calculate the intersection points("ticks") with a given line.

Input - line, paramterised by x_vect = Point + Vector * T "tick" is just a value of T, at which the intersection occurs

Parameters:
Point initial point for the line
Vector vector along the line
tickMin minimal value of "Tick"
tickMax maximal value of "Tick"
ticks output container of "Ticks"
Returns:
the number of intersection points (=size of Ticks container) between tickMin and tickMax

Reimplemented from SolidBase.

virtual unsigned int SolidBoolean::intersectionTicks ( const Gaudi::Polar3DPoint &  Point,
const Gaudi::Polar3DVector &  Vector,
const ISolid::Tick &  tickMin,
const ISolid::Tick &  tickMax,
ISolid::Ticks &  ticks 
) const [virtual]

Reimplemented from SolidBase.

virtual unsigned int SolidBoolean::intersectionTicks ( const Gaudi::RhoZPhiPoint &  Point,
const Gaudi::RhoZPhiVector &  Vector,
const ISolid::Tick &  tickMin,
const ISolid::Tick &  tickMax,
ISolid::Ticks &  ticks 
) const [virtual]

Reimplemented from SolidBase.

const ISolid* SolidBoolean::first (  )  const [inline]

poiter to the "main"/"first" boolean

Returns:
poiter to the "main"/"first" boolean

Definition at line 119 of file SolidBoolean.h.

00119 { return m_sb_first; } ;

unsigned int SolidBoolean::noChildrens (  )  const [inline]

number of childrens

Returns:
number of childrens

Definition at line 124 of file SolidBoolean.h.

00124 { return m_sb_childrens.size(); } ;

const ISolid* SolidBoolean::operator[] ( unsigned int  index  )  const [inline]

access to the childrens by index

Parameters:
index index of child solid
Returns:
pointer to child solid

Definition at line 130 of file SolidBoolean.h.

00131   {  return  ( ( index < noChildrens() )  ? *(childBegin()+index) : 0 ) ; } ;

SolidChildrens::const_iterator SolidBoolean::childBegin (  )  const [inline]

acess to constant iterator

Returns:
"begin" iterator

Definition at line 137 of file SolidBoolean.h.

00137 { return m_sb_childrens.begin(); };

SolidChildrens::const_iterator SolidBoolean::childEnd (  )  const [inline]

acess to constant iterator

Returns:
"end" iterator

Definition at line 143 of file SolidBoolean.h.

00143 { return m_sb_childrens.end  (); };

StatusCode SolidBoolean::addChild ( ISolid *  child,
const Gaudi::Transform3D *  mtrx 
) [protected]

add child to daughter container

Parameters:
child pointer to solid
mtrx pointer to transformation
Returns:
status code

StatusCode SolidBoolean::addChild ( ISolid *  child,
const Gaudi::XYZPoint &  position,
const Gaudi::Rotation3D &  rotation 
) [protected]

add child to daughter container

Parameters:
child pointer to solid
position position
rotation rotation

SolidChildrens::iterator SolidBoolean::childBegin (  )  [inline, protected]

acess to iterator

Returns:
"begin" iterator

Definition at line 187 of file SolidBoolean.h.

00187 { return m_sb_childrens.begin(); };

SolidChildrens::iterator SolidBoolean::childEnd (  )  [inline, protected]

acess to iterator

Returns:
"begin" iterator

Definition at line 193 of file SolidBoolean.h.

00193 { return m_sb_childrens.end  (); };

Ticks::size_type SolidBoolean::maxNumberOfTicks (  )  const [protected, virtual]

Calculate the maximum number of ticks that a straight line could make with this solid.

Returns:
maximum number of ticks

Implements ISolid.

SolidBoolean& SolidBoolean::operator= ( SolidBoolean &   )  [private]

template<class aPoint, class aVector>
unsigned int SolidBoolean::intersectionTicksImpl ( const aPoint &  Point,
const aVector &  Vector,
const ISolid::Tick &  tickMin,
const ISolid::Tick &  tickMax,
ISolid::Ticks &  ticks 
) const [private]

Reimplemented from SolidBase.

template<class aPoint, class aVector>
unsigned int SolidBoolean::intersectionTicksImpl ( const aPoint &  Point,
const aVector &  Vector,
ISolid::Ticks &  ticks 
) const [private]

void SolidBoolean::setBP (  )  [protected]

set bounding parameters

virtual const std::string& SolidBase::name (  )  const [inline, virtual, inherited]

See also:
ISolid
Returns:
name of the solid object

Implements ISolid.

Definition at line 30 of file SolidBase.h.

00030 { return m_name ; }

virtual StatusCode SolidBase::queryInterface ( const InterfaceID &  ID,
void **  ppI 
) [virtual, inherited]

See also:
IInterface
Parameters:
ID unique interafce identifier
ppI placeholder for returned interface
Returns:
status code

Implements IInterface.

virtual unsigned long SolidBase::addRef (  )  [virtual, inherited]

See also:
IInterface
Returns:
reference count

Implements IInterface.

virtual unsigned long SolidBase::release (  )  [virtual, inherited]

See also:
IInterface
Returns:
reference count

Implements IInterface.

double SolidBase::xMin (  )  const [inline, inherited]

accessor to "minimal x" value of the solid ("bounding box")

Definition at line 161 of file SolidBase.h.

00161 { return m_xmin    ; }

double SolidBase::xMax (  )  const [inline, inherited]

accessor to "maximal x" value of the solid ("bounding box")

Definition at line 163 of file SolidBase.h.

00163 { return m_xmax    ; }

double SolidBase::yMin (  )  const [inline, inherited]

accessor to "minimal y" value of the solid ("bounding box")

Definition at line 166 of file SolidBase.h.

00166 { return m_ymin    ; }

double SolidBase::yMax (  )  const [inline, inherited]

accessor to "maximal y" value of the solid ("bounding box")

Definition at line 168 of file SolidBase.h.

00168 { return m_ymax    ; }

double SolidBase::zMin (  )  const [inline, inherited]

accessor to "minimal z" value of the solid ("bounding box")

Definition at line 171 of file SolidBase.h.

00171 { return m_zmin    ; }

double SolidBase::zMax (  )  const [inline, inherited]

accessor to "maximal z" value of the solid ("bounding box")

Definition at line 173 of file SolidBase.h.

00173 { return m_zmax    ; }

double SolidBase::rMax (  )  const [inline, inherited]

accessor to "maximal r" value of the solid ("bounding sphere")

Definition at line 176 of file SolidBase.h.

00176 { return m_rmax    ; }

double SolidBase::rhoMax (  )  const [inline, inherited]

accessor to "maximal rho" value of the solid ("bounding sphere")

Definition at line 179 of file SolidBase.h.

00179 { return m_rhomax  ; }

template<class aPoint>
bool SolidBase::isOutBBox ( const aPoint &  point,
const double  tolerance 
) const [inline, protected, inherited]

Fast check if the point is outside the bounding box of the solid.

Parameters:
point point to be checked
tolerance tolerance parameter
Returns:
true of point is outside the bounding box

Definition at line 190 of file SolidBase.h.

00192   {
00193     return 
00194       point.z () < zMin () - tolerance ||
00195       point.z () > zMax () + tolerance ||
00196       point.x () < xMin () - tolerance ||
00197       point.x () > xMax () + tolerance ||
00198       point.y () < yMin () - tolerance ||
00199       point.y () > yMax () + tolerance ;
00200   };

template<class aPoint>
bool SolidBase::isOutBBox ( const aPoint &  point  )  const [inline, protected, inherited]

Fast check if the point is outside the bounding box of the solid.

Parameters:
point point to be checked
Returns:
true of point is outside the bounding box

Definition at line 207 of file SolidBase.h.

00208   {
00209     return 
00210       point.z () < zMin () ||
00211       point.z () > zMax () ||
00212       point.x () < xMin () ||
00213       point.x () > xMax () ||
00214       point.y () < yMin () ||
00215       point.y () > yMax () ;
00216   };

template<class aPointA, class aPointB>
bool SolidBase::isOutBBox ( const aPointA &  p1,
const aPointB &  p2,
const double  tolerance 
) const [inline, protected, inherited]

Fast check if the segment of the line between two points is outside the bounding box.

Parameters:
p1 first point of the segment
p2 second point of the segment
tolerance tolerance parameter
Returns:
true if the whole segment is "outside" of the bounding box

Definition at line 283 of file SolidBase.h.

00286   {  
00287     return 
00288       ( (p1.z() < zMin()-tolerance && p2.z() < zMin()-tolerance) ||
00289         (p1.z() > zMax()+tolerance && p2.z() > zMax()+tolerance) ||
00290         (p1.x() < xMin()-tolerance && p2.x() < xMin()-tolerance) ||
00291         (p1.x() > xMax()+tolerance && p2.x() > xMax()+tolerance) ||
00292         (p1.y() < yMin()-tolerance && p2.y() < yMin()-tolerance) ||
00293         (p1.y() > yMax()+tolerance && p2.y() > yMax()+tolerance) );
00294   };

template<class aPointA, class aPointB>
bool SolidBase::isOutBBox ( const aPointA &  p1,
const aPointB &  p2 
) const [inline, protected, inherited]

Fast check if the segment of the line between two points is outside the bounding box.

Parameters:
p1 first point of the segment
p2 second point of the segment
Returns:
true if the whole segment is "outside" of the bounding box

Definition at line 304 of file SolidBase.h.

00306   { 
00307     return 
00308       ( p1.z() < zMin() && p2.z() < zMin() ) ||
00309       ( p1.z() > zMax() && p2.z() > zMax() ) ||
00310       ( p1.x() < xMin() && p2.x() < xMin() ) ||
00311       ( p1.x() > xMax() && p2.x() > xMax() ) ||
00312       ( p1.y() < yMin() && p2.y() < yMin() ) ||
00313       ( p1.y() > yMax() && p2.y() > yMax() ) ;
00314   };

template<class aPoint, class aVector>
bool SolidBase::isOutBBox ( const aPoint &  p,
const aVector &  v,
const ISolid::Tick &  tmin,
const ISolid::Tick &  tmax,
const double  tolerance 
) const [inline, protected, inherited]

Fast check if the segment of the line between two points is outside the bounding box.

Parameters:
p first point of the segment
v vector along the line
tmin "minimal value of tick"
tmax "maximal value of tick"
tolerance tolerance parameter
Returns:
true if the whole segment is "outside" of the bounding box

Definition at line 327 of file SolidBase.h.

00332   {
00333     return isOutBBox( p + tmin * v , p + tmax * v , tolerance );
00334   };

template<class aPoint, class aVector>
bool SolidBase::isOutBBox ( const aPoint &  p,
const aVector &  v,
const ISolid::Tick &  tmin,
const ISolid::Tick &  tmax 
) const [inline, protected, inherited]

Fast check if the segment of the line between two points is outside the bounding box.

Parameters:
p first point of the segment
v vector along the line
tmin "minimal value of tick"
tmax "maximal value of tick"
Returns:
true if the whole segment is "outside" of the bounding box

Definition at line 346 of file SolidBase.h.

00350   {
00351     return isOutBBox( p + tmin * v , p + tmax * v );
00352   };

template<class aPoint>
bool SolidBase::isOutBSphere ( const aPoint &  point,
const double  tolerance 
) const [inline, protected, inherited]

Fast check if the point is outside the bounding sphere of the solid.

Parameters:
point point to be checked
tolerance tolerance parameter
Returns:
true of point is outside the bounding sphere

Definition at line 225 of file SolidBase.h.

00227   {
00228     const  double rmax = rMax()  + tolerance ;
00229     return rmax <= 0 || point.mag2() > rmax * rmax ;
00230   };

template<class aPoint>
bool SolidBase::isOutBSphere ( const aPoint &  point  )  const [inline, protected, inherited]

Fast check if the point is outside the bounding sphere of the solid.

Parameters:
point point to be checked
Returns:
true of point is outside the bounding sphere

Definition at line 237 of file SolidBase.h.

00238   {
00239     return  point.mag2 () > rMax () * rMax () ;
00240   };

template<class aPoint>
bool SolidBase::isOutBCylinder ( const aPoint &  point,
const double  tolerance 
) const [inline, protected, inherited]

Fast check if the point is outside the bounding cylinder of the solid.

Parameters:
point point to be checked
tolerance tolerance parameter
Returns:
true of point is outside the bounding cylinder

Definition at line 250 of file SolidBase.h.

00252   {
00253     const double rhomax = rhoMax() + tolerance ;
00254     return rhomax <= 0 ? true : 
00255       point.z     () < zMin   () - tolerance ? true :
00256       point.z     () > zMax   () + tolerance ? true :
00257       point.perp2 () > rhomax * rhomax       ? true : false ;
00258   };

template<class aPoint>
bool SolidBase::isOutBCylinder ( const aPoint &  point  )  const [inline, protected, inherited]

Fast check if the point is outside the bounding cylinder of the solid.

Parameters:
point point to be checked
Returns:
true of point is outside the bounding cylinder

Definition at line 266 of file SolidBase.h.

00267   {
00268     return 
00269       point.z     () < zMin   () ||
00270       point.z     () > zMax   () ||
00271       point.perp2 () > rhoMax () * rhoMax () ;
00272   };

template<class aPoint, class aVector>
bool SolidBase::crossBSphere ( const aPoint &  p,
const aVector &  v,
const double  tolerance = 0 
) const [inline, protected, inherited]

Fast check if the line cross the bounding sphere.

Parameters:
p first point on the line
v vector along the line
tolerance tolerance parameter
Returns:
true if line do not cross the bounding sphere

Definition at line 362 of file SolidBase.h.

00365   {
00366     const double pp   = p.mag2 ()           ;
00367     const double vv   = v.mag2 ()           ;
00368     const double pv   = p.Dot  ( v )        ;
00369     const double rmax = rMax() + tolerance  ;
00370     const double dd   = rmax * rmax         ;
00371     return ( rmax > 0                       && 
00372              !(0 == vv && pp > dd)          &&
00373              !( (vv*pp) - (pv*pv) > vv*dd ) );
00374   };

template<class aPoint, class aVector>
bool SolidBase::crossBCylinder ( const aPoint &  p,
const aVector &  v,
const double  tolerance = 0 
) const [inline, protected, inherited]

Fast check if the line cross the surface of bounding cylinder.

Parameters:
p first point on the line
v vector along the line
tolerance tolerance parameter
Returns:
true if line do not cross the surface of bounding cylinder

Definition at line 384 of file SolidBase.h.

00387   {
00388     const double pp     = p.perp2 ()                  ;
00389     const double vv     = v.perp2 ()                  ;
00390     const double pv     = p.Dot ( v ) - p.z() * v.z() ;
00391     const double rhomax = rhoMax() + tolerance  ;
00392     const double dd     = rhomax * rhomax     ;
00393     return ( rhomax > 0                     &&
00394              !( 0 == vv && pp > dd )        &&
00395              !( (vv*pp) - (pv*pv) > vv*dd ) );
00396   };

void SolidBase::setXMin ( const double  value  )  [inline, protected, inherited]

set "minimal x" for the solid

Definition at line 401 of file SolidBase.h.

00401 { m_xmin   = value ; }

void SolidBase::setXMax ( const double  value  )  [inline, protected, inherited]

set "maximal x" for the solid

Definition at line 403 of file SolidBase.h.

00403 { m_xmax   = value ; }

void SolidBase::setYMin ( const double  value  )  [inline, protected, inherited]

set "minimal y" for the solid

Definition at line 406 of file SolidBase.h.

00406 { m_ymin   = value ; }

void SolidBase::setYMax ( const double  value  )  [inline, protected, inherited]

set "maximal y" for the solid

Definition at line 408 of file SolidBase.h.

00408 { m_ymax   = value ; }

void SolidBase::setZMin ( const double  value  )  [inline, protected, inherited]

set "minimal z" for the solid

Definition at line 411 of file SolidBase.h.

00411 { m_zmin   = value ; }

void SolidBase::setZMax ( const double  value  )  [inline, protected, inherited]

set "maximal z" for the solid

Definition at line 413 of file SolidBase.h.

00413 { m_zmax   = value ; }

void SolidBase::setRMax ( const double  value  )  [inline, protected, inherited]

set "maximal r" for the solid

Definition at line 416 of file SolidBase.h.

00416 { m_rmax   = value ; }

void SolidBase::setRhoMax ( const double  value  )  [inline, protected, inherited]

set "maximal r" for the solid

Definition at line 418 of file SolidBase.h.

00418 { m_rhomax = value ; }

void SolidBase::checkBP (  )  const [protected, inherited]

check bounding parameters

Exceptions:
SolidException for wrong set of bounding parameters

IMessageSvc* SolidBase::msgSvc (  )  const [protected, inherited]

accessor to massage service

Returns:
pointer to message service

static const InterfaceID& ISolid::interfaceID (  )  [inline, static, inherited]

retrieve the uninque interface identifier

See also:
Interface::interfaceID()
Returns:
uniqie interface identifier

Reimplemented from IInterface.

Definition at line 44 of file ISolid.h.

00044 { return IID_ISolid; }

virtual bool ISolid::isInside ( const Gaudi::XYZPoint &  point  )  const [pure virtual, inherited]

check for the given 3D-point.

Point coordinated are in the local reference frame of the solid.

Parameters:
point point (in local reference system of the solid)
Returns:
true if the point is inside the solid

Implemented in SolidBox, SolidChild, SolidCons, SolidIntersection, SolidPolycone, SolidPolyHedronHelper, SolidSphere, SolidSubtraction, SolidTubs, and SolidUnion.

virtual bool ISolid::isInside ( const Gaudi::Polar3DPoint &  point  )  const [pure virtual, inherited]

Implemented in SolidBox, SolidChild, SolidCons, SolidIntersection, SolidPolycone, SolidPolyHedronHelper, SolidSphere, SolidSubtraction, SolidTubs, and SolidUnion.

virtual bool ISolid::isInside ( const Gaudi::RhoZPhiPoint &  point  )  const [pure virtual, inherited]

Implemented in SolidBox, SolidChild, SolidCons, SolidIntersection, SolidPolycone, SolidPolyHedronHelper, SolidSphere, SolidSubtraction, SolidTubs, and SolidUnion.

Member Data Documentation

std::string SolidBoolean::m_sb_name [private]

Definition at line 228 of file SolidBoolean.h.

ISolid* SolidBoolean::m_sb_first [mutable, private]

Definition at line 229 of file SolidBoolean.h.

SolidChildrens SolidBoolean::m_sb_childrens [mutable, private]

Definition at line 230 of file SolidBoolean.h.

std::string SolidBase::m_name [protected, inherited]

name of the solid

Definition at line 460 of file SolidBase.h.

ISolid* SolidBase::m_cover [mutable, protected, inherited]

pointer to cover

Definition at line 461 of file SolidBase.h.

double SolidBase::m_xmin [protected, inherited]

Definition at line 463 of file SolidBase.h.

double SolidBase::m_ymin [protected, inherited]

Definition at line 464 of file SolidBase.h.

double SolidBase::m_zmin [protected, inherited]

Definition at line 465 of file SolidBase.h.

double SolidBase::m_xmax [protected, inherited]

Definition at line 467 of file SolidBase.h.

double SolidBase::m_ymax [protected, inherited]

Definition at line 468 of file SolidBase.h.

double SolidBase::m_zmax [protected, inherited]

Definition at line 469 of file SolidBase.h.

double SolidBase::m_rmax [protected, inherited]

Definition at line 471 of file SolidBase.h.

double SolidBase::m_rhomax [protected, inherited]

Definition at line 472 of file SolidBase.h.

DetDesc::Services* SolidBase::m_services [protected, inherited]

reference to services

Definition at line 475 of file SolidBase.h.

The documentation for this class was generated from the following file:
| Classes | Job Modules | Data Objects | Services | Algorithms | Tools | Packages | Directories | Tracs |
Generated on Mon Apr 11 20:00:20 2011 for DetDesc by doxygen 1.4.7