#include <G4DisplacedSolid.hh>

Inheritance diagram for G4DisplacedSolid:

Public Member Functions
	G4DisplacedSolid (const G4String &pName, G4VSolid pSolid, G4RotationMatrix rotMatrix, const G4ThreeVector &transVector)

	G4DisplacedSolid (const G4String &pName, G4VSolid *pSolid, const G4Transform3D &transform)

	G4DisplacedSolid (const G4String &pName, G4VSolid *pSolid, const G4AffineTransform directTransform)

virtual	~G4DisplacedSolid ()

EInside	Inside (const G4ThreeVector &p) const

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

G4ThreeVector	SurfaceNormal (const G4ThreeVector &p) const

G4double	DistanceToIn (const G4ThreeVector &p, const G4ThreeVector &v) const

G4double	DistanceToIn (const G4ThreeVector &p) const

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

G4double	DistanceToOut (const G4ThreeVector &p) const

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

void	CleanTransformations ()

G4ThreeVector	GetPointOnSurface () const

G4GeometryType	GetEntityType () const

G4VSolid *	Clone () const

const G4DisplacedSolid *	GetDisplacedSolidPtr () const

G4DisplacedSolid *	GetDisplacedSolidPtr ()

G4VSolid *	GetConstituentMovedSolid () const

G4AffineTransform	GetTransform () const

void	SetTransform (G4AffineTransform &)

G4AffineTransform	GetDirectTransform () const

void	SetDirectTransform (G4AffineTransform &)

G4RotationMatrix	GetFrameRotation () const

void	SetFrameRotation (const G4RotationMatrix &)

G4ThreeVector	GetFrameTranslation () const

void	SetFrameTranslation (const G4ThreeVector &)

G4RotationMatrix	GetObjectRotation () const

void	SetObjectRotation (const G4RotationMatrix &)

G4ThreeVector	GetObjectTranslation () const

void	SetObjectTranslation (const G4ThreeVector &)

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

	G4DisplacedSolid (__void__ &)

	G4DisplacedSolid (const G4DisplacedSolid &rhs)

G4DisplacedSolid &	operator= (const G4DisplacedSolid &rhs)

void	DescribeYourselfTo (G4VGraphicsScene &scene) const

G4Polyhedron *	CreatePolyhedron () const

G4Polyhedron *	GetPolyhedron () const

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 G4double	GetCubicVolume ()

virtual G4double	GetSurfaceArea ()

void	DumpInfo () const

virtual G4VisExtent	GetExtent () const

virtual const G4VSolid *	GetConstituentSolid (G4int no) const

virtual G4VSolid *	GetConstituentSolid (G4int no)

	G4VSolid (__void__ &)

	G4VSolid (const G4VSolid &rhs)

G4VSolid &	operator= (const G4VSolid &rhs)

Protected Attributes
G4VSolid *	fPtrSolid

G4AffineTransform *	fPtrTransform

G4AffineTransform *	fDirectTransform

G4Polyhedron *	fpPolyhedron

Protected Attributes inherited from G4VSolid
G4double	kCarTolerance

Additional Inherited Members
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

G4double	EstimateCubicVolume (G4int nStat, G4double epsilon) const

G4double	EstimateSurfaceArea (G4int nStat, G4double ell) const

Detailed Description

Definition at line 53 of file G4DisplacedSolid.hh.

Constructor & Destructor Documentation

G4DisplacedSolid::G4DisplacedSolid	(	const G4String &	pName,
		G4VSolid *	pSolid,
		G4RotationMatrix *	rotMatrix,
		const G4ThreeVector &	transVector
	)

Definition at line 54 of file G4DisplacedSolid.cc.

References fDirectTransform, fPtrSolid, fPtrTransform, and G4AffineTransform::Invert().

Referenced by Clone().

   : G4VSolid(pName), fpPolyhedron(0)
 {
   fPtrSolid = pSolid ;
   fPtrTransform = new G4AffineTransform(rotMatrix,transVector) ;
   fPtrTransform->Invert() ;
   fDirectTransform = new G4AffineTransform(rotMatrix,transVector) ;
 }

G4DisplacedSolid::G4DisplacedSolid	(	const G4String &	pName,
		G4VSolid *	pSolid,
		const G4Transform3D &	transform
	)

Definition at line 70 of file G4DisplacedSolid.cc.

References fDirectTransform, fPtrSolid, fPtrTransform, HepGeom::Transform3D::getRotation(), HepGeom::Transform3D::getTranslation(), CLHEP::HepRotation::inverse(), and G4AffineTransform::Invert().

   : G4VSolid(pName), fpPolyhedron(0)
 {
   fPtrSolid = pSolid ;
   fDirectTransform = new G4AffineTransform(transform.getRotation().inverse(),
                                            transform.getTranslation()) ;
 
   fPtrTransform    = new G4AffineTransform(transform.getRotation().inverse(),
                                            transform.getTranslation()) ;
   fPtrTransform->Invert() ;
 }

G4DisplacedSolid::G4DisplacedSolid	(	const G4String &	pName,
		G4VSolid *	pSolid,
		const G4AffineTransform	directTransform
	)

Definition at line 89 of file G4DisplacedSolid.cc.

References fDirectTransform, fPtrSolid, fPtrTransform, and G4AffineTransform::Inverse().

   : G4VSolid(pName), fpPolyhedron(0)
 {
   fPtrSolid = pSolid ;
   fDirectTransform = new G4AffineTransform( directTransform );
   fPtrTransform    = new G4AffineTransform( directTransform.Inverse() ) ; 
 }

G4DisplacedSolid::~G4DisplacedSolid ( )

virtual

Definition at line 114 of file G4DisplacedSolid.cc.

References CleanTransformations(), and fpPolyhedron.

 {
   CleanTransformations();
   delete fpPolyhedron;
 }

G4DisplacedSolid::G4DisplacedSolid ( __void__ & a )

Definition at line 104 of file G4DisplacedSolid.cc.

   : G4VSolid(a), fPtrSolid(0), fPtrTransform(0),
     fDirectTransform(0), fpPolyhedron(0)
 {
 }

G4DisplacedSolid::G4DisplacedSolid ( const G4DisplacedSolid & rhs )

Definition at line 124 of file G4DisplacedSolid.cc.

References fDirectTransform, and fPtrTransform.

   : G4VSolid (rhs), fPtrSolid(rhs.fPtrSolid), fpPolyhedron(0)
 {
   fPtrTransform = new G4AffineTransform(*(rhs.fPtrTransform));
   fDirectTransform = new G4AffineTransform(*(rhs.fDirectTransform));
 }

Member Function Documentation

G4bool G4DisplacedSolid::CalculateExtent	(	const EAxis	pAxis,
		const G4VoxelLimits &	pVoxelLimit,
		const G4AffineTransform &	pTransform,
		G4double &	pMin,
		G4double &	pMax
	)		const

virtual

Implements G4VSolid.

Definition at line 267 of file G4DisplacedSolid.cc.

References G4VSolid::CalculateExtent(), fDirectTransform, fPtrSolid, and G4AffineTransform::Product().

 {
   G4AffineTransform sumTransform ;
   sumTransform.Product(*fDirectTransform,pTransform) ;
   return fPtrSolid->CalculateExtent(pAxis,pVoxelLimit,sumTransform,pMin,pMax) ;
 }

void G4DisplacedSolid::CleanTransformations ( )

Definition at line 156 of file G4DisplacedSolid.cc.

References fDirectTransform, and fPtrTransform.

Referenced by ~G4DisplacedSolid().

 {
   if(fPtrTransform)
   {
     delete fPtrTransform;  fPtrTransform=0;
     delete fDirectTransform;  fDirectTransform=0;
   }
 }

G4VSolid * G4DisplacedSolid::Clone ( ) const

virtual

Reimplemented from G4VSolid.

Definition at line 399 of file G4DisplacedSolid.cc.

References G4DisplacedSolid().

 {
   return new G4DisplacedSolid(*this);
 }

void G4DisplacedSolid::ComputeDimensions	(	G4VPVParameterisation *	p,
		const G4int	n,
		const G4VPhysicalVolume *	pRep
	)

virtual

Reimplemented from G4VSolid.

Definition at line 364 of file G4DisplacedSolid.cc.

References G4VSolid::DumpInfo(), FatalException, and G4Exception().

 {
   DumpInfo();
   G4Exception("G4DisplacedSolid::ComputeDimensions()",
               "GeomSolids0001", FatalException,
               "Method not applicable in this context!");
 }

G4Polyhedron * G4DisplacedSolid::CreatePolyhedron ( ) const

virtual

Reimplemented from G4VSolid.

Definition at line 445 of file G4DisplacedSolid.cc.

References G4VSolid::CreatePolyhedron(), fPtrSolid, GetObjectRotation(), GetObjectTranslation(), and HepPolyhedron::Transform().

Referenced by GetPolyhedron().

 {
   G4Polyhedron* polyhedron = fPtrSolid->CreatePolyhedron();
   polyhedron
     ->Transform(G4Transform3D(GetObjectRotation(),GetObjectTranslation()));
   return polyhedron;
 }

void G4DisplacedSolid::DescribeYourselfTo ( G4VGraphicsScene & scene ) const

virtual

Implements G4VSolid.

Definition at line 435 of file G4DisplacedSolid.cc.

References G4VGraphicsScene::AddSolid().

 {
   scene.AddSolid (*this);
 }

G4double G4DisplacedSolid::DistanceToIn	(	const G4ThreeVector &	p,
		const G4ThreeVector &	v
	)		const

virtual

Implements G4VSolid.

Definition at line 305 of file G4DisplacedSolid.cc.

References G4VSolid::DistanceToIn(), fPtrSolid, fPtrTransform, G4AffineTransform::TransformAxis(), and G4AffineTransform::TransformPoint().

 {    
   G4ThreeVector newPoint = fPtrTransform->TransformPoint(p) ;
   G4ThreeVector newDirection = fPtrTransform->TransformAxis(v) ;
   return fPtrSolid->DistanceToIn(newPoint,newDirection) ;   
 }

G4double G4DisplacedSolid::DistanceToIn ( const G4ThreeVector & p ) const

virtual

Implements G4VSolid.

Definition at line 319 of file G4DisplacedSolid.cc.

References G4VSolid::DistanceToIn(), fPtrSolid, fPtrTransform, and G4AffineTransform::TransformPoint().

 {
   G4ThreeVector newPoint = fPtrTransform->TransformPoint(p) ;
   return fPtrSolid->DistanceToIn(newPoint) ;   
 }

G4double G4DisplacedSolid::DistanceToOut	(	const G4ThreeVector &	p,
		const G4ThreeVector &	v,
		const G4bool	calcNorm = `false`,
		G4bool *	validNorm = `0`,
		G4ThreeVector *	n = `0`
	)		const

virtual

Implements G4VSolid.

Definition at line 330 of file G4DisplacedSolid.cc.

References G4VSolid::DistanceToOut(), fDirectTransform, fPtrSolid, fPtrTransform, G4AffineTransform::TransformAxis(), and G4AffineTransform::TransformPoint().

 {
   G4ThreeVector solNorm ; 
   G4ThreeVector newPoint = fPtrTransform->TransformPoint(p) ;
   G4ThreeVector newDirection = fPtrTransform->TransformAxis(v) ;
   G4double dist = fPtrSolid->DistanceToOut(newPoint,newDirection,
                                            calcNorm,validNorm,&solNorm) ;
   if(calcNorm)
   { 
     *n = fDirectTransform->TransformAxis(solNorm) ;
   }
   return dist ;  
 }

G4double G4DisplacedSolid::DistanceToOut ( const G4ThreeVector & p ) const

virtual

Implements G4VSolid.

Definition at line 353 of file G4DisplacedSolid.cc.

References G4VSolid::DistanceToOut(), fPtrSolid, fPtrTransform, and G4AffineTransform::TransformPoint().

 {
   G4ThreeVector newPoint = fPtrTransform->TransformPoint(p) ;
   return fPtrSolid->DistanceToOut(newPoint) ;   
 }

G4VSolid * G4DisplacedSolid::GetConstituentMovedSolid ( ) const

Definition at line 175 of file G4DisplacedSolid.cc.

References fPtrSolid.

Referenced by G4tgbGeometryDumper::DumpBooleanVolume().

 { 
   return fPtrSolid; 
 } 

G4AffineTransform G4DisplacedSolid::GetDirectTransform ( ) const

Definition at line 196 of file G4DisplacedSolid.cc.

References fDirectTransform.

 {
   G4AffineTransform aTransform= *fDirectTransform;
   return aTransform;
 }

const G4DisplacedSolid * G4DisplacedSolid::GetDisplacedSolidPtr ( ) const

virtual

Reimplemented from G4VSolid.

Definition at line 165 of file G4DisplacedSolid.cc.

 {
   return this;
 }

G4DisplacedSolid * G4DisplacedSolid::GetDisplacedSolidPtr ( )

virtual

Reimplemented from G4VSolid.

Definition at line 170 of file G4DisplacedSolid.cc.

 {
   return this;
 }

G4GeometryType G4DisplacedSolid::GetEntityType ( ) const

virtual

Implements G4VSolid.

Definition at line 390 of file G4DisplacedSolid.cc.

Referenced by StreamInfo().

 {
   return G4String("G4DisplacedSolid");
 }

G4RotationMatrix G4DisplacedSolid::GetFrameRotation ( ) const

Definition at line 210 of file G4DisplacedSolid.cc.

References fDirectTransform, and G4AffineTransform::NetRotation().

 {
   G4RotationMatrix InvRotation= fDirectTransform->NetRotation();
   return InvRotation;
 }

G4ThreeVector G4DisplacedSolid::GetFrameTranslation ( ) const

Definition at line 224 of file G4DisplacedSolid.cc.

References fPtrTransform, and G4AffineTransform::NetTranslation().

 {
   return fPtrTransform->NetTranslation();
 }

G4RotationMatrix G4DisplacedSolid::GetObjectRotation ( ) const

Definition at line 237 of file G4DisplacedSolid.cc.

References fPtrTransform, and G4AffineTransform::NetRotation().

Referenced by CreatePolyhedron().

 {
   G4RotationMatrix Rotation= fPtrTransform->NetRotation();
   return Rotation;
 }

G4ThreeVector G4DisplacedSolid::GetObjectTranslation ( ) const

Definition at line 251 of file G4DisplacedSolid.cc.

References fDirectTransform, and G4AffineTransform::NetTranslation().

Referenced by CreatePolyhedron(), and G4tgbGeometryDumper::DumpBooleanVolume().

 {
   return fDirectTransform->NetTranslation();
 }

G4ThreeVector G4DisplacedSolid::GetPointOnSurface ( ) const

virtual

Reimplemented from G4VSolid.

Definition at line 380 of file G4DisplacedSolid.cc.

References fDirectTransform, fPtrSolid, G4VSolid::GetPointOnSurface(), and G4AffineTransform::TransformPoint().

 {
   G4ThreeVector p =  fPtrSolid->GetPointOnSurface();
   return fDirectTransform->TransformPoint(p);
 }

G4Polyhedron * G4DisplacedSolid::GetPolyhedron ( ) const

virtual

Reimplemented from G4VSolid.

Definition at line 457 of file G4DisplacedSolid.cc.

References CreatePolyhedron(), fpPolyhedron, HepPolyhedron::GetNumberOfRotationSteps(), and G4Polyhedron::GetNumberOfRotationStepsAtTimeOfCreation().

 {
   if (!fpPolyhedron ||
       fpPolyhedron->GetNumberOfRotationStepsAtTimeOfCreation() !=
       fpPolyhedron->GetNumberOfRotationSteps())
     {
       delete fpPolyhedron;
       fpPolyhedron = CreatePolyhedron();
     }
   return fpPolyhedron;
 }

G4AffineTransform G4DisplacedSolid::GetTransform ( ) const

Definition at line 182 of file G4DisplacedSolid.cc.

References fPtrTransform.

 {
   G4AffineTransform aTransform = *fPtrTransform;
   return aTransform;
 }

EInside G4DisplacedSolid::Inside ( const G4ThreeVector & p ) const

virtual

Implements G4VSolid.

Definition at line 282 of file G4DisplacedSolid.cc.

References fPtrSolid, fPtrTransform, G4VSolid::Inside(), and G4AffineTransform::TransformPoint().

 {
   G4ThreeVector newPoint = fPtrTransform->TransformPoint(p) ;
   return fPtrSolid->Inside(newPoint) ; 
 }

G4DisplacedSolid & G4DisplacedSolid::operator= ( const G4DisplacedSolid & rhs )

Definition at line 135 of file G4DisplacedSolid.cc.

References fDirectTransform, fpPolyhedron, fPtrSolid, fPtrTransform, and G4VSolid::operator=().

 {
   // Check assignment to self
   //
   if (this == &rhs)  { return *this; }
 
   // Copy base class data
   //
   G4VSolid::operator=(rhs);
 
   // Copy data
   //
   fPtrSolid = rhs.fPtrSolid;
   delete fPtrTransform; delete fDirectTransform;
   fPtrTransform = new G4AffineTransform(*(rhs.fPtrTransform));
   fDirectTransform = new G4AffineTransform(*(rhs.fDirectTransform));
   delete fpPolyhedron; fpPolyhedron= 0;
 
   return *this;
 }  

void G4DisplacedSolid::SetDirectTransform ( G4AffineTransform & transform )

Definition at line 202 of file G4DisplacedSolid.cc.

References fDirectTransform, and fpPolyhedron.

 {
   fDirectTransform = &transform ;
   fpPolyhedron = 0;
 }

void G4DisplacedSolid::SetFrameRotation ( const G4RotationMatrix & matrix )

Definition at line 216 of file G4DisplacedSolid.cc.

References fDirectTransform, fpPolyhedron, and G4AffineTransform::SetNetRotation().

 {
   fDirectTransform->SetNetRotation(matrix);
   fpPolyhedron = 0;
 }

void G4DisplacedSolid::SetFrameTranslation ( const G4ThreeVector & vector )

Definition at line 229 of file G4DisplacedSolid.cc.

References fpPolyhedron, fPtrTransform, and G4AffineTransform::SetNetTranslation().

 {
   fPtrTransform->SetNetTranslation(vector);
   fpPolyhedron = 0;
 }

void G4DisplacedSolid::SetObjectRotation ( const G4RotationMatrix & matrix )

Definition at line 243 of file G4DisplacedSolid.cc.

References fpPolyhedron, fPtrTransform, and G4AffineTransform::SetNetRotation().

 {
   fPtrTransform->SetNetRotation(matrix);
   fpPolyhedron = 0;
 }

void G4DisplacedSolid::SetObjectTranslation ( const G4ThreeVector & vector )

Definition at line 256 of file G4DisplacedSolid.cc.

References fDirectTransform, fpPolyhedron, and G4AffineTransform::SetNetTranslation().

 {
   fDirectTransform->SetNetTranslation(vector);
   fpPolyhedron = 0;
 }

void G4DisplacedSolid::SetTransform ( G4AffineTransform & transform )

Definition at line 188 of file G4DisplacedSolid.cc.

References fpPolyhedron, and fPtrTransform.

 {
   fPtrTransform = &transform ;
   fpPolyhedron = 0;
 }

std::ostream & G4DisplacedSolid::StreamInfo ( std::ostream & os ) const

virtual

Implements G4VSolid.

Definition at line 408 of file G4DisplacedSolid.cc.

References fDirectTransform, fPtrSolid, GetEntityType(), G4VSolid::GetName(), G4AffineTransform::NetRotation(), G4AffineTransform::NetTranslation(), CLHEP::HepRotation::print(), and G4VSolid::StreamInfo().

 {
   os << "-----------------------------------------------------------\n"
      << "    *** Dump for Displaced solid - " << GetName() << " ***\n"
      << "    ===================================================\n"
      << " Solid type: " << GetEntityType() << "\n"
      << " Parameters of constituent solid: \n"
      << "===========================================================\n";
   fPtrSolid->StreamInfo(os);
   os << "===========================================================\n"
      << " Transformations: \n"
      << "    Direct transformation - translation : \n"
      << "           " << fDirectTransform->NetTranslation() << "\n"
      << "                          - rotation    : \n"
      << "           ";
   fDirectTransform->NetRotation().print(os);
   os << "\n"
      << "===========================================================\n";
 
   return os;
 }

G4ThreeVector G4DisplacedSolid::SurfaceNormal ( const G4ThreeVector & p ) const

virtual

Implements G4VSolid.

Definition at line 293 of file G4DisplacedSolid.cc.

References fDirectTransform, fPtrSolid, fPtrTransform, G4VSolid::SurfaceNormal(), G4AffineTransform::TransformAxis(), and G4AffineTransform::TransformPoint().

 {
   G4ThreeVector newPoint = fPtrTransform->TransformPoint(p) ;
   G4ThreeVector normal = fPtrSolid->SurfaceNormal(newPoint) ; 
   return fDirectTransform->TransformAxis(normal) ;
 }