#include <G4BooleanSolid.hh>

Inheritance diagram for G4BooleanSolid:

Public Member Functions
	G4BooleanSolid (const G4String &pName, G4VSolid pSolidA, G4VSolid pSolidB)

	G4BooleanSolid (const G4String &pName, G4VSolid pSolidA, G4VSolid pSolidB, G4RotationMatrix *rotMatrix, const G4ThreeVector &transVector)

	G4BooleanSolid (const G4String &pName, G4VSolid pSolidA, G4VSolid pSolidB, const G4Transform3D &transform)

	~G4BooleanSolid () override

const G4VSolid *	GetConstituentSolid (G4int no) const override

G4VSolid *	GetConstituentSolid (G4int no) override

G4double	GetCubicVolume () override

G4double	GetSurfaceArea () override

G4GeometryType	GetEntityType () const override

G4Polyhedron *	GetPolyhedron () const override

std::ostream &	StreamInfo (std::ostream &os) const override

G4int	GetCubVolStatistics () const

G4double	GetCubVolEpsilon () const

void	SetCubVolStatistics (G4int st)

void	SetCubVolEpsilon (G4double ep)

G4int	GetAreaStatistics () const

G4double	GetAreaAccuracy () const

void	SetAreaStatistics (G4int st)

void	SetAreaAccuracy (G4double ep)

G4ThreeVector	GetPointOnSurface () const override

G4int	GetNumOfConstituents () const override

G4bool	IsFaceted () const override

	G4BooleanSolid (__void__ &)

	G4BooleanSolid (const G4BooleanSolid &rhs)

G4BooleanSolid &	operator= (const G4BooleanSolid &rhs)

Public Member Functions inherited from G4VSolid
	G4VSolid (const G4String &name)

virtual	~G4VSolid ()

G4bool	operator== (const G4VSolid &s) const

G4String	GetName () const

void	SetName (const G4String &name)

G4double	GetTolerance () const

virtual void	BoundingLimits (G4ThreeVector &pMin, G4ThreeVector &pMax) const

virtual G4bool	CalculateExtent (const EAxis pAxis, const G4VoxelLimits &pVoxelLimit, const G4AffineTransform &pTransform, G4double &pMin, G4double &pMax) const =0

virtual EInside	Inside (const G4ThreeVector &p) const =0

virtual G4ThreeVector	SurfaceNormal (const G4ThreeVector &p) const =0

virtual G4double	DistanceToIn (const G4ThreeVector &p, const G4ThreeVector &v) const =0

virtual G4double	DistanceToIn (const G4ThreeVector &p) const =0

virtual G4double	DistanceToOut (const G4ThreeVector &p, const G4ThreeVector &v, const G4bool calcNorm=false, G4bool validNorm=nullptr, G4ThreeVector n=nullptr) const =0

virtual G4double	DistanceToOut (const G4ThreeVector &p) const =0

virtual void	ComputeDimensions (G4VPVParameterisation p, const G4int n, const G4VPhysicalVolume pRep)

virtual G4VSolid *	Clone () const

void	DumpInfo () const

virtual void	DescribeYourselfTo (G4VGraphicsScene &scene) const =0

virtual G4VisExtent	GetExtent () const

virtual G4Polyhedron *	CreatePolyhedron () const

virtual const G4DisplacedSolid *	GetDisplacedSolidPtr () const

virtual G4DisplacedSolid *	GetDisplacedSolidPtr ()

	G4VSolid (__void__ &)

	G4VSolid (const G4VSolid &rhs)

G4VSolid &	operator= (const G4VSolid &rhs)

G4double	EstimateCubicVolume (G4int nStat, G4double epsilon) const

G4double	EstimateSurfaceArea (G4int nStat, G4double ell) const

Static Public Member Functions
static void	SetExternalBooleanProcessor (G4VBooleanProcessor *extProcessor)

static G4VBooleanProcessor *	GetExternalBooleanProcessor ()

Protected Member Functions
void	GetListOfPrimitives (std::vector< std::pair< G4VSolid *, G4Transform3D > > &, const G4Transform3D &) const

G4Polyhedron *	StackPolyhedron (HepPolyhedronProcessor &, const G4VSolid *) const

Protected Member Functions inherited from G4VSolid
void	CalculateClippedPolygonExtent (G4ThreeVectorList &pPolygon, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis, G4double &pMin, G4double &pMax) const

void	ClipCrossSection (G4ThreeVectorList *pVertices, const G4int pSectionIndex, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis, G4double &pMin, G4double &pMax) const

void	ClipBetweenSections (G4ThreeVectorList *pVertices, const G4int pSectionIndex, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis, G4double &pMin, G4double &pMax) const

void	ClipPolygon (G4ThreeVectorList &pPolygon, const G4VoxelLimits &pVoxelLimit, const EAxis pAxis) const

Protected Attributes
G4VSolid *	fPtrSolidA = nullptr

G4VSolid *	fPtrSolidB = nullptr

G4double	fCubicVolume = -1.0

G4double	fSurfaceArea = -1.0

Protected Attributes inherited from G4VSolid
G4double	kCarTolerance

Static Protected Attributes
static G4VBooleanProcessor *	fExternalBoolProcessor = nullptr

Detailed Description

Definition at line 49 of file G4BooleanSolid.hh.

Constructor & Destructor Documentation

◆ G4BooleanSolid() [1/5]

G4BooleanSolid::G4BooleanSolid	(	const G4String &	pName,
		G4VSolid *	pSolidA,
		G4VSolid *	pSolidB )

Definition at line 54 of file G4BooleanSolid.cc.

  : G4VSolid(pName), fPtrSolidA(pSolidA), fPtrSolidB(pSolidB)
{
}

Referenced by G4BooleanSolid(), G4IntersectionSolid::G4IntersectionSolid(), G4IntersectionSolid::G4IntersectionSolid(), G4IntersectionSolid::G4IntersectionSolid(), G4IntersectionSolid::G4IntersectionSolid(), G4SubtractionSolid::G4SubtractionSolid(), G4SubtractionSolid::G4SubtractionSolid(), G4SubtractionSolid::G4SubtractionSolid(), G4SubtractionSolid::G4SubtractionSolid(), G4UnionSolid::G4UnionSolid(), G4UnionSolid::G4UnionSolid(), G4UnionSolid::G4UnionSolid(), G4UnionSolid::G4UnionSolid(), G4UnionSolid::G4UnionSolid(), GetListOfPrimitives(), operator=(), SetAreaAccuracy(), SetCubVolEpsilon(), and SetCubVolStatistics().

◆ G4BooleanSolid() [2/5]

G4BooleanSolid::G4BooleanSolid	(	const G4String &	pName,
		G4VSolid *	pSolidA,
		G4VSolid *	pSolidB,
		G4RotationMatrix *	rotMatrix,
		const G4ThreeVector &	transVector )

Definition at line 65 of file G4BooleanSolid.cc.

  : G4VSolid(pName), createdDisplacedSolid(true)
{
  fPtrSolidA = pSolidA ;
  fPtrSolidB = new G4DisplacedSolid("placedB",pSolidB,rotMatrix,transVector) ;
}

◆ G4BooleanSolid() [3/5]

G4BooleanSolid::G4BooleanSolid	(	const G4String &	pName,
		G4VSolid *	pSolidA,
		G4VSolid *	pSolidB,
		const G4Transform3D &	transform )

Definition at line 80 of file G4BooleanSolid.cc.

  : G4VSolid(pName), createdDisplacedSolid(true)
{
  fPtrSolidA = pSolidA ;
  fPtrSolidB = new G4DisplacedSolid("placedB",pSolidB,transform) ;
}

◆ ~G4BooleanSolid()

G4BooleanSolid::~G4BooleanSolid ( )

override

Definition at line 104 of file G4BooleanSolid.cc.

{
  if(createdDisplacedSolid)
  {
    ((G4DisplacedSolid*)fPtrSolidB)->CleanTransformations();
  }
  delete fpPolyhedron; fpPolyhedron = nullptr;
}

◆ G4BooleanSolid() [4/5]

G4BooleanSolid::G4BooleanSolid ( __void__ & a )

Definition at line 95 of file G4BooleanSolid.cc.

  : G4VSolid(a)
{
}

◆ G4BooleanSolid() [5/5]

G4BooleanSolid::G4BooleanSolid ( const G4BooleanSolid & rhs )

Definition at line 117 of file G4BooleanSolid.cc.

  : G4VSolid (rhs), fPtrSolidA(rhs.fPtrSolidA), fPtrSolidB(rhs.fPtrSolidB),
    fCubicVolume(rhs.fCubicVolume), fSurfaceArea(rhs.fSurfaceArea),
    fCubVolStatistics(rhs.fCubVolStatistics),
    fAreaStatistics(rhs.fAreaStatistics),
    fCubVolEpsilon(rhs.fCubVolEpsilon),
    fAreaAccuracy(rhs.fAreaAccuracy),
    createdDisplacedSolid(rhs.createdDisplacedSolid)
{
  fPrimitives.resize(0); fPrimitivesSurfaceArea = 0.;
}

Member Function Documentation

◆ GetAreaAccuracy()

G4double G4BooleanSolid::GetAreaAccuracy ( ) const

inline

◆ GetAreaStatistics()

G4int G4BooleanSolid::GetAreaStatistics ( ) const

inline

◆ GetConstituentSolid() [1/2]

const G4VSolid * G4BooleanSolid::GetConstituentSolid ( G4int no ) const

overridevirtual

Reimplemented from G4VSolid.

Definition at line 164 of file G4BooleanSolid.cc.

{
  const G4VSolid* subSolid = nullptr;
  if( no == 0 )  
    subSolid = fPtrSolidA;
  else if( no == 1 ) 
    subSolid = fPtrSolidB;
  else
  {
    DumpInfo();
    G4Exception("G4BooleanSolid::GetConstituentSolid()",
                "GeomSolids0002", FatalException, "Invalid solid index.");
  }
  return subSolid;
}

Referenced by G4tgbGeometryDumper::DumpBooleanVolume().

◆ GetConstituentSolid() [2/2]

G4VSolid * G4BooleanSolid::GetConstituentSolid ( G4int no )

overridevirtual

Reimplemented from G4VSolid.

Definition at line 186 of file G4BooleanSolid.cc.

{
  G4VSolid* subSolid = nullptr;
  if( no == 0 )  
    subSolid = fPtrSolidA;
  else if( no == 1 ) 
    subSolid = fPtrSolidB;
  else
  {
    DumpInfo();
    G4Exception("G4BooleanSolid::GetConstituentSolid()",
                "GeomSolids0002", FatalException, "Invalid solid index.");
  }
  return subSolid;
}

◆ GetCubicVolume()

G4double G4BooleanSolid::GetCubicVolume ( )

overridevirtual

Reimplemented from G4VSolid.

Reimplemented in G4SubtractionSolid, and G4UnionSolid.

Definition at line 581 of file G4BooleanSolid.cc.

{
  if(fCubicVolume < 0.)
  {
    fCubicVolume = EstimateCubicVolume(fCubVolStatistics, fCubVolEpsilon);
  }
  return fCubicVolume;
}

Referenced by G4SubtractionSolid::GetCubicVolume(), and G4UnionSolid::GetCubicVolume().

◆ GetCubVolEpsilon()

G4double G4BooleanSolid::GetCubVolEpsilon ( ) const

inline

Referenced by G4SubtractionSolid::GetCubicVolume(), and G4UnionSolid::GetCubicVolume().

◆ GetCubVolStatistics()

G4int G4BooleanSolid::GetCubVolStatistics ( ) const

inline

Referenced by G4SubtractionSolid::GetCubicVolume(), and G4UnionSolid::GetCubicVolume().

◆ GetEntityType()

G4GeometryType G4BooleanSolid::GetEntityType ( ) const

overridevirtual

Implements G4VSolid.

Reimplemented in G4IntersectionSolid, G4SubtractionSolid, and G4UnionSolid.

Definition at line 206 of file G4BooleanSolid.cc.

{
  return {"G4BooleanSolid"};
}

Referenced by StreamInfo().

◆ GetExternalBooleanProcessor()

G4VBooleanProcessor * G4BooleanSolid::GetExternalBooleanProcessor ( )

static

Definition at line 604 of file G4BooleanSolid.cc.

{
  return fExternalBoolProcessor;
}

Referenced by G4MultiUnion::CreatePolyhedron().

◆ GetListOfPrimitives()

void G4BooleanSolid::GetListOfPrimitives	(	std::vector< std::pair< G4VSolid *, G4Transform3D > > &	primitives,
		const G4Transform3D &	curPlacement ) const

protected

Definition at line 374 of file G4BooleanSolid.cc.

{
  G4Transform3D transform;
  G4VSolid* solid;
  G4String type;
 
  // Repeat two times, first time for fPtrSolidA and then for fPtrSolidB
  //
  for (auto i=0; i<2; ++i)
  {
    transform = curPlacement;
    solid     = (i == 0) ? fPtrSolidA : fPtrSolidB;
    type      = solid->GetEntityType();
 
    // While current solid is a trasformed solid just modify transform
    //
    while (type == "G4DisplacedSolid" ||
           type == "G4ReflectedSolid" ||
           type == "G4ScaledSolid")
    {
      if (type == "G4DisplacedSolid")
      {
        transform = transform * G4Transform3D(
                    ((G4DisplacedSolid*)solid)->GetObjectRotation(),
                    ((G4DisplacedSolid*)solid)->GetObjectTranslation());
        solid     = ((G4DisplacedSolid*)solid)->GetConstituentMovedSolid();
      }
      else if (type == "G4ReflectedSolid")
      {
        transform= transform*((G4ReflectedSolid*)solid)->GetDirectTransform3D();
        solid    = ((G4ReflectedSolid*)solid)->GetConstituentMovedSolid();
      }
      else if (type == "G4ScaledSolid")
      {
        transform = transform * ((G4ScaledSolid*)solid)->GetScaleTransform();
        solid     = ((G4ScaledSolid*)solid)->GetUnscaledSolid();
      }
      type  = solid->GetEntityType();
    }
 
    // If current solid is a Boolean solid then continue recursion,
    // otherwise add it to the list of primitives
    //
    if (type == "G4UnionSolid"        ||
        type == "G4SubtractionSolid"  ||
        type == "G4IntersectionSolid" ||
        type == "G4BooleanSolid")
    {
      ((G4BooleanSolid *)solid)->GetListOfPrimitives(primitives,transform);
    }
    else
    {
      primitives.emplace_back(solid,transform);
    }
  }
}

Referenced by GetPointOnSurface().

◆ GetNumOfConstituents()

G4int G4BooleanSolid::GetNumOfConstituents ( ) const

overridevirtual

Reimplemented from G4VSolid.

Definition at line 487 of file G4BooleanSolid.cc.

{
  return (fPtrSolidA->GetNumOfConstituents() + fPtrSolidB->GetNumOfConstituents());
}

Referenced by G4SubtractionSolid::GetCubicVolume(), and G4UnionSolid::GetCubicVolume().

◆ GetPointOnSurface()

G4ThreeVector G4BooleanSolid::GetPointOnSurface ( ) const

overridevirtual

Reimplemented from G4VSolid.

Definition at line 438 of file G4BooleanSolid.cc.

{
  std::size_t nprims = fPrimitives.size();
  std::pair<G4VSolid *, G4Transform3D> prim;
 
  // Get list of primitives and find the total area of their surfaces
  //
  if (nprims == 0)
  {
    GetListOfPrimitives(fPrimitives, G4Transform3D());
    nprims = fPrimitives.size();
    fPrimitivesSurfaceArea = 0.;
    for (std::size_t i=0; i<nprims; ++i)
    {
      fPrimitivesSurfaceArea += fPrimitives[i].first->GetSurfaceArea();
    }
  }
 
  // Select random primitive, get random point on its surface and
  // check that the point belongs to the surface of the solid
  //
  G4ThreeVector p;
  for (std::size_t k=0; k<100000; ++k) // try 100k times
  {
     G4double rand = fPrimitivesSurfaceArea * G4QuickRand();
     G4double area = 0.;
     for (std::size_t i=0; i<nprims; ++i)
     {
       prim  = fPrimitives[i];
       area += prim.first->GetSurfaceArea();
       if (rand < area) break;
     }
     p = prim.first->GetPointOnSurface();
     p = prim.second * G4Point3D(p);
     if (Inside(p) == kSurface) return p;
  }
  std::ostringstream message;
  message << "Solid - " << GetName() << "\n"
          << "All 100k attempts to generate a point on the surface have failed!\n"
          << "The solid created may be an invalid Boolean construct!";
  G4Exception("G4BooleanSolid::GetPointOnSurface()",
              "GeomSolids1001", JustWarning, message);
  return p;
}

◆ GetPolyhedron()

G4Polyhedron * G4BooleanSolid::GetPolyhedron ( ) const

overridevirtual

Reimplemented from G4VSolid.

Definition at line 505 of file G4BooleanSolid.cc.

{
  if (fpPolyhedron == nullptr ||
      fRebuildPolyhedron ||
      fpPolyhedron->GetNumberOfRotationStepsAtTimeOfCreation() !=
      fpPolyhedron->GetNumberOfRotationSteps())
    {
      G4RecursiveAutoLock l(&polyhedronMutex);
      delete fpPolyhedron;
      fpPolyhedron = CreatePolyhedron();
      fRebuildPolyhedron = false;
      l.unlock();
    }
  return fpPolyhedron;
}

◆ GetSurfaceArea()

G4double G4BooleanSolid::GetSurfaceArea ( )

inlineoverridevirtual

Reimplemented from G4VSolid.

◆ IsFaceted()

G4bool G4BooleanSolid::IsFaceted ( ) const

overridevirtual

Reimplemented from G4VSolid.

Definition at line 496 of file G4BooleanSolid.cc.

{
  return (fPtrSolidA->IsFaceted() && fPtrSolidB->IsFaceted());  
}

◆ operator=()

G4BooleanSolid & G4BooleanSolid::operator= ( const G4BooleanSolid & rhs )

Definition at line 133 of file G4BooleanSolid.cc.

{
  // Check assignment to self
  //
  if (this == &rhs)  { return *this; }
 
  // Copy base class data
  //
  G4VSolid::operator=(rhs);
 
  // Copy data
  //
  fPtrSolidA= rhs.fPtrSolidA; fPtrSolidB= rhs.fPtrSolidB;
  fCubicVolume= rhs.fCubicVolume; fSurfaceArea= rhs.fSurfaceArea;
  fCubVolStatistics = rhs.fCubVolStatistics; fCubVolEpsilon = rhs.fCubVolEpsilon;
  fAreaStatistics = rhs.fAreaStatistics; fAreaAccuracy = rhs.fAreaAccuracy;
  createdDisplacedSolid= rhs.createdDisplacedSolid;
 
  fRebuildPolyhedron = false;
  delete fpPolyhedron; fpPolyhedron = nullptr;
  fPrimitives.resize(0); fPrimitivesSurfaceArea = 0.;
 
  return *this;
}  

Referenced by G4IntersectionSolid::operator=(), G4SubtractionSolid::operator=(), and G4UnionSolid::operator=().

◆ SetAreaAccuracy()

void G4BooleanSolid::SetAreaAccuracy ( G4double ep )

inline

◆ SetAreaStatistics()

void G4BooleanSolid::SetAreaStatistics ( G4int st )

inline

◆ SetCubVolEpsilon()

void G4BooleanSolid::SetCubVolEpsilon ( G4double ep )

Definition at line 285 of file G4BooleanSolid.cc.

{
  if (ep != fCubVolEpsilon) { fCubicVolume = -1.; }
  fCubVolEpsilon = ep;
 
  // Propagate ep to all components of the 1st solid
  if (fPtrSolidA->GetNumOfConstituents() > 1)
  {
    G4VSolid* ptr = fPtrSolidA;
    while(true)
    {
      G4String type = ptr->GetEntityType();
      if (type == "G4DisplacedSolid")
      {
        ptr = ((G4DisplacedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ReflectedSolid")
      {
        ptr = ((G4ReflectedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ScaledSolid")
      {
        ptr = ((G4ScaledSolid*)ptr)->GetUnscaledSolid();
        continue;
      }
      if (type != "G4MultiUnion") // G4MultiUnion doesn't have SetCubVolEpsilon()
      {
    ((G4BooleanSolid*)ptr)->SetCubVolEpsilon(ep);
      }
      break;
    }
  }
 
  // Propagate ep to all components of the 2nd solid
  if (fPtrSolidB->GetNumOfConstituents() > 1)
  {
    G4VSolid* ptr = fPtrSolidB;
    while(true)
    {
      G4String type = ptr->GetEntityType();
      if (type == "G4DisplacedSolid")
      {
        ptr = ((G4DisplacedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ReflectedSolid")
      {
        ptr = ((G4ReflectedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ScaledSolid")
      {
        ptr = ((G4ScaledSolid*)ptr)->GetUnscaledSolid();
        continue;
      }
      if (type != "G4MultiUnion") // G4MultiUnion doesn't have SetCubVolEpsilon()
      {
    ((G4BooleanSolid*)ptr)->SetCubVolEpsilon(ep);
      }
      break;
    }
  }
}

Referenced by G4SubtractionSolid::GetCubicVolume(), and G4UnionSolid::GetCubicVolume().

◆ SetCubVolStatistics()

void G4BooleanSolid::SetCubVolStatistics ( G4int st )

Definition at line 215 of file G4BooleanSolid.cc.

{
  if (st != fCubVolStatistics) { fCubicVolume = -1.; }
  fCubVolStatistics = st;
 
  // Propagate st to all components of the 1st solid
  if (fPtrSolidA->GetNumOfConstituents() > 1)
  {
    G4VSolid* ptr = fPtrSolidA;
    while(true)
    {
      G4String type = ptr->GetEntityType();
      if (type == "G4DisplacedSolid")
      {
        ptr = ((G4DisplacedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ReflectedSolid")
      {
        ptr = ((G4ReflectedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ScaledSolid")
      {
        ptr = ((G4ScaledSolid*)ptr)->GetUnscaledSolid();
        continue;
      }
      if (type != "G4MultiUnion") // G4MultiUnion doesn't have SetCubVolStatistics()
      {
    ((G4BooleanSolid*)ptr)->SetCubVolStatistics(st);
      }
      break;
    }
  }
 
  // Propagate st to all components of the 2nd solid
  if (fPtrSolidB->GetNumOfConstituents() > 1)
  {
    G4VSolid* ptr = fPtrSolidB;
    while(true)
    {
      G4String type = ptr->GetEntityType();
      if (type == "G4DisplacedSolid")
      {
        ptr = ((G4DisplacedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ReflectedSolid")
      {
        ptr = ((G4ReflectedSolid*)ptr)->GetConstituentMovedSolid();
        continue;
      }
      if (type == "G4ScaledSolid")
      {
        ptr = ((G4ScaledSolid*)ptr)->GetUnscaledSolid();
        continue;
      }
      if (type != "G4MultiUnion") // G4MultiUnion doesn't have SetCubVolStatistics()
      {
    ((G4BooleanSolid*)ptr)->SetCubVolStatistics(st);
      }
      break;
    }
  }
}

Referenced by G4SubtractionSolid::GetCubicVolume(), and G4UnionSolid::GetCubicVolume().

◆ SetExternalBooleanProcessor()

void G4BooleanSolid::SetExternalBooleanProcessor ( G4VBooleanProcessor * extProcessor )

static

Definition at line 595 of file G4BooleanSolid.cc.

{
  fExternalBoolProcessor = extProcessor;
}

◆ StackPolyhedron()

G4Polyhedron * G4BooleanSolid::StackPolyhedron	(	HepPolyhedronProcessor &	processor,
		const G4VSolid *	solid ) const

protected

Definition at line 526 of file G4BooleanSolid.cc.

{
  HepPolyhedronProcessor::Operation operation;
  const G4String& type = solid->GetEntityType();
  if (type == "G4UnionSolid")
    { operation = HepPolyhedronProcessor::UNION; }
  else if (type == "G4IntersectionSolid")
    { operation = HepPolyhedronProcessor::INTERSECTION; }
  else if (type == "G4SubtractionSolid")
    { operation = HepPolyhedronProcessor::SUBTRACTION; }
  else
  {
    std::ostringstream message;
    message << "Solid - " << solid->GetName()
            << " - Unrecognised composite solid" << G4endl
            << " Returning NULL !";
    G4Exception("StackPolyhedron()", "GeomSolids1001", JustWarning, message);
    return nullptr;
  }
 
  G4Polyhedron* top = nullptr;
  const G4VSolid* solidA = solid->GetConstituentSolid(0);
  const G4VSolid* solidB = solid->GetConstituentSolid(1);
 
  if (solidA->GetConstituentSolid(0) != nullptr)
  {
    top = StackPolyhedron(processor, solidA);
  }
  else
  {
    top = solidA->GetPolyhedron();
  }
  G4Polyhedron* operand = solidB->GetPolyhedron();
  if (operand != nullptr)
  {
    processor.push_back (operation, *operand);
  }
  else
  {
    std::ostringstream message;
    message << "Solid - " << solid->GetName()
            << " - No G4Polyhedron for Boolean component";
    G4Exception("G4BooleanSolid::StackPolyhedron()",
                "GeomSolids2001", JustWarning, message);
  }
 
  return top;
}

Referenced by G4IntersectionSolid::CreatePolyhedron(), G4SubtractionSolid::CreatePolyhedron(), G4UnionSolid::CreatePolyhedron(), and StackPolyhedron().

◆ StreamInfo()

std::ostream & G4BooleanSolid::StreamInfo ( std::ostream & os ) const

overridevirtual

Implements G4VSolid.

Definition at line 355 of file G4BooleanSolid.cc.

{
  os << "-----------------------------------------------------------\n"
     << "    *** Dump for Boolean solid - " << GetName() << " ***\n"
     << "    ===================================================\n"
     << " Solid type: " << GetEntityType() << "\n"
     << " Parameters of constituent solids: \n"
     << "===========================================================\n";
  fPtrSolidA->StreamInfo(os);
  fPtrSolidB->StreamInfo(os);
  os << "===========================================================\n";
 
  return os;
}

Member Data Documentation

◆ fCubicVolume

G4double G4BooleanSolid::fCubicVolume = -1.0

protected

Definition at line 128 of file G4BooleanSolid.hh.

Referenced by G4BooleanSolid(), GetCubicVolume(), G4SubtractionSolid::GetCubicVolume(), G4UnionSolid::GetCubicVolume(), operator=(), SetCubVolEpsilon(), and SetCubVolStatistics().

◆ fExternalBoolProcessor

G4VBooleanProcessor * G4BooleanSolid::fExternalBoolProcessor = nullptr

staticprotected

Definition at line 133 of file G4BooleanSolid.hh.

Referenced by G4IntersectionSolid::CreatePolyhedron(), G4SubtractionSolid::CreatePolyhedron(), G4UnionSolid::CreatePolyhedron(), GetExternalBooleanProcessor(), and SetExternalBooleanProcessor().

◆ fPtrSolidA

G4VSolid* G4BooleanSolid::fPtrSolidA = nullptr

protected

Definition at line 125 of file G4BooleanSolid.hh.

◆ fPtrSolidB

G4VSolid* G4BooleanSolid::fPtrSolidB = nullptr

protected

Definition at line 126 of file G4BooleanSolid.hh.

Referenced by G4IntersectionSolid::BoundingLimits(), G4UnionSolid::BoundingLimits(), G4IntersectionSolid::CalculateExtent(), G4UnionSolid::CalculateExtent(), G4IntersectionSolid::DistanceToIn(), G4IntersectionSolid::DistanceToIn(), G4SubtractionSolid::DistanceToIn(), G4SubtractionSolid::DistanceToIn(), G4UnionSolid::DistanceToIn(), G4UnionSolid::DistanceToIn(), G4IntersectionSolid::DistanceToOut(), G4IntersectionSolid::DistanceToOut(), G4SubtractionSolid::DistanceToOut(), G4SubtractionSolid::DistanceToOut(), G4UnionSolid::DistanceToOut(), G4UnionSolid::DistanceToOut(), G4BooleanSolid(), G4BooleanSolid(), G4BooleanSolid(), G4BooleanSolid(), GetConstituentSolid(), GetConstituentSolid(), G4SubtractionSolid::GetCubicVolume(), G4UnionSolid::GetCubicVolume(), GetListOfPrimitives(), GetNumOfConstituents(), G4IntersectionSolid::Inside(), G4SubtractionSolid::Inside(), G4UnionSolid::Inside(), IsFaceted(), operator=(), SetCubVolEpsilon(), SetCubVolStatistics(), StreamInfo(), G4IntersectionSolid::SurfaceNormal(), G4SubtractionSolid::SurfaceNormal(), G4UnionSolid::SurfaceNormal(), and ~G4BooleanSolid().

◆ fSurfaceArea

G4double G4BooleanSolid::fSurfaceArea = -1.0

protected

Definition at line 130 of file G4BooleanSolid.hh.

Referenced by G4BooleanSolid(), and operator=().

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ G4BooleanSolid() [1/5]

◆ G4BooleanSolid() [2/5]

◆ G4BooleanSolid() [3/5]

◆ ~G4BooleanSolid()

◆ G4BooleanSolid() [4/5]

◆ G4BooleanSolid() [5/5]

Member Function Documentation

◆ GetAreaAccuracy()

◆ GetAreaStatistics()

◆ GetConstituentSolid() [1/2]

◆ GetConstituentSolid() [2/2]

◆ GetCubicVolume()

◆ GetCubVolEpsilon()

◆ GetCubVolStatistics()

◆ GetEntityType()

◆ GetExternalBooleanProcessor()

◆ GetListOfPrimitives()

◆ GetNumOfConstituents()

◆ GetPointOnSurface()

◆ GetPolyhedron()

◆ GetSurfaceArea()

◆ IsFaceted()

◆ operator=()

◆ SetAreaAccuracy()

◆ SetAreaStatistics()

◆ SetCubVolEpsilon()

◆ SetCubVolStatistics()

◆ SetExternalBooleanProcessor()

◆ StackPolyhedron()

◆ StreamInfo()

Member Data Documentation

◆ fCubicVolume

◆ fExternalBoolProcessor

◆ fPtrSolidA

◆ fPtrSolidB

◆ fSurfaceArea