TGeoVoxelFinder Class Reference

Definition at line 27 of file TGeoVoxelFinder.h.

Public Types
enum	EVoxelsType { kGeoInvalidVoxels = BIT(15), kGeoRebuildVoxels = BIT(16) }
Public Types inherited from TObject
enum	EStatusBits {   kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),   kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }
enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }

Public Member Functions
	TGeoVoxelFinder ()
	TGeoVoxelFinder (TGeoVolume *vol)
	Default constructor. More...
virtual	~TGeoVoxelFinder ()
	Destructor printf("deleting finder of %s\n", fVolume->GetName());. More...
void	DaughterToMother (Int_t id, const Double_t *local, Double_t *master) const
	convert a point from the local reference system of node id to reference system of mother volume More...
virtual Double_t	Efficiency ()
	— Compute voxelization efficiency. More...
virtual Int_t *	GetCheckList (const Double_t *point, Int_t &nelem, TGeoStateInfo &td)
	get the list of daughter indices for which point is inside their bbox More...
Int_t *	GetCheckList (Int_t &nelem, TGeoStateInfo &td) const
virtual Int_t *	GetNextCandidates (const Double_t *point, Int_t &ncheck, TGeoStateInfo &td)
	Returns list of new candidates in next voxel. More...
virtual void	FindOverlaps (Int_t inode) const
	create the list of nodes for which the bboxes overlap with inode's bbox More...
Bool_t	IsInvalid () const
Bool_t	NeedRebuild () const
Double_t *	GetBoxes () const
Bool_t	IsSafeVoxel (const Double_t *point, Int_t inode, Double_t minsafe) const
	Computes squared distance from POINT to the voxel(s) containing node INODE. More...
virtual void	Print (Option_t *option="") const
	Print the voxels. More...
void	PrintVoxelLimits (const Double_t *point) const
	print the voxel containing point More...
void	SetInvalid (Bool_t flag=kTRUE)
void	SetNeedRebuild (Bool_t flag=kTRUE)
virtual Int_t *	GetNextVoxel (const Double_t *point, const Double_t *dir, Int_t &ncheck, TGeoStateInfo &td)
	get the list of new candidates for the next voxel crossed by current ray printf("### GetNextVoxel\n"); More...
virtual void	SortCrossedVoxels (const Double_t *point, const Double_t *dir, TGeoStateInfo &td)
	get the list in the next voxel crossed by a ray More...
virtual void	Voxelize (Option_t *option="")
	Voxelize attached volume according to option If the volume is an assembly, make sure the bbox is computed. More...
Public Member Functions inherited from TObject
	TObject ()
	TObject (const TObject &object)
	TObject copy ctor. More...
TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...
virtual	~TObject ()
	TObject destructor. More...
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...
virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...
virtual void	Clear (Option_t *="")
virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...
virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method. More...
virtual void	Copy (TObject &object) const
	Copy this to obj. More...
virtual void	Delete (Option_t *option="")
	Delete this object. More...
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...
virtual void	Dump () const
	Dump contents of object on stdout. More...
virtual void	Execute (const char *method, const char *params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...
virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...
virtual const char *	GetName () const
	Returns name of object. More...
virtual const char *	GetIconName () const
	Returns mime type name of object. More...
virtual Option_t *	GetOption () const
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...
virtual const char *	GetTitle () const
	Returns title of object. More...
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...
virtual ULong_t	Hash () const
	Return hash value for this object. More...
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...
virtual Bool_t	IsSortable () const
Bool_t	IsOnHeap () const
Bool_t	IsZombie () const
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...
virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout. More...
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...
virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...
virtual void	SaveAs (const char *filename="", Option_t *option="") const
	Save this object in the file specified by filename. More...
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...
virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...
void *	operator new (size_t sz)
void *	operator new[] (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz, void *vp)
void	operator delete (void *ptr)
	Operator delete. More...
void	operator delete[] (void *ptr)
	Operator delete []. More...
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...
void	SetBit (UInt_t f)
void	ResetBit (UInt_t f)
Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
void	InvertBit (UInt_t f)
virtual void	Info (const char *method, const char *msgfmt,...) const
	Issue info message. More...
virtual void	Warning (const char *method, const char *msgfmt,...) const
	Issue warning message. More...
virtual void	Error (const char *method, const char *msgfmt,...) const
	Issue error message. More...
virtual void	SysError (const char *method, const char *msgfmt,...) const
	Issue system error message. More...
virtual void	Fatal (const char *method, const char *msgfmt,...) const
	Issue fatal error message. More...
void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

Protected Member Functions
	TGeoVoxelFinder (const TGeoVoxelFinder &)
	copy constructor More...
TGeoVoxelFinder &	operator= (const TGeoVoxelFinder &)
	assignment operator More...
void	BuildVoxelLimits ()
	build the array of bounding boxes of the nodes inside More...
Int_t *	GetExtraX (Int_t islice, Bool_t left, Int_t &nextra) const
	— Return the list of extra candidates in a given X slice compared to another (left or right) More...
Int_t *	GetExtraY (Int_t islice, Bool_t left, Int_t &nextra) const
	— Return the list of extra candidates in a given Y slice compared to another (left or right) More...
Int_t *	GetExtraZ (Int_t islice, Bool_t left, Int_t &nextra) const
	— Return the list of extra candidates in a given Z slice compared to another (left or right) More...
Bool_t	GetIndices (const Double_t *point, TGeoStateInfo &td)
	Getindices for current slices on x, y, z. More...
Int_t	GetPriority (Int_t iaxis) const
Int_t	GetNcandidates (TGeoStateInfo &td) const
Int_t *	GetValidExtra (Int_t *list, Int_t &ncheck, TGeoStateInfo &td)
	Get extra candidates that are not contained in current check list UChar_t *bits = gGeoManager->GetBits();. More...
Int_t *	GetValidExtra (Int_t n1, UChar_t *array1, Int_t *list, Int_t &ncheck, TGeoStateInfo &td)
	Get extra candidates that are contained in array1 but not in current check list UChar_t *bits = gGeoManager->GetBits();. More...
Int_t *	GetValidExtra (Int_t n1, UChar_t *array1, Int_t n2, UChar_t *array2, Int_t *list, Int_t &ncheck, TGeoStateInfo &td)
	Get extra candidates that are contained in array1 but not in current check list UChar_t *bits = gGeoManager->GetBits();. More...
Int_t *	GetVoxelCandidates (Int_t i, Int_t j, Int_t k, Int_t &ncheck, TGeoStateInfo &td)
	get the list of candidates in voxel (i,j,k) - no check More...
Bool_t	Intersect (Int_t n1, UChar_t *array1, Int_t &nf, Int_t *result)
	return the list of nodes corresponding to one array of bits More...
Bool_t	Intersect (Int_t n1, UChar_t *array1, Int_t n2, UChar_t *array2, Int_t &nf, Int_t *result)
	return the list of nodes corresponding to the intersection of two arrays of bits More...
Bool_t	Intersect (Int_t n1, UChar_t *array1, Int_t n2, UChar_t *array2, Int_t n3, UChar_t *array3, Int_t &nf, Int_t *result)
	return the list of nodes corresponding to the intersection of three arrays of bits More...
Bool_t	IntersectAndStore (Int_t n1, UChar_t *array1, TGeoStateInfo &td)
	return the list of nodes corresponding to one array of bits More...
Bool_t	IntersectAndStore (Int_t n1, UChar_t *array1, Int_t n2, UChar_t *array2, TGeoStateInfo &td)
	return the list of nodes corresponding to the intersection of two arrays of bits More...
Bool_t	IntersectAndStore (Int_t n1, UChar_t *array1, Int_t n2, UChar_t *array2, Int_t n3, UChar_t *array3, TGeoStateInfo &td)
	return the list of nodes corresponding to the intersection of three arrays of bits More...
void	SortAll (Option_t *option="")
	order bounding boxes along x, y, z More...
Bool_t	Union (Int_t n1, UChar_t *array1, TGeoStateInfo &td)
	make union of older bits with new array printf("Union - one slice\n"); More...
Bool_t	Union (Int_t n1, UChar_t *array1, Int_t n2, UChar_t *array2, TGeoStateInfo &td)
	make union of older bits with new array printf("Union - two slices\n"); More...
Bool_t	Union (Int_t n1, UChar_t *array1, Int_t n2, UChar_t *array2, Int_t n3, UChar_t *array3, TGeoStateInfo &td)
	make union of older bits with new array printf("Union - three slices\n"); printf("n1=%i n2=%i n3=%i\n", n1,n2,n3); More...
Protected Member Functions inherited from TObject
void	MakeZombie ()
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

Protected Attributes
TGeoVolume *	fVolume
Int_t	fIbx
Int_t	fIby
Int_t	fIbz
Int_t	fNboxes
Int_t	fNox
Int_t	fNoy
Int_t	fNoz
Int_t	fNex
Int_t	fNey
Int_t	fNez
Int_t	fNx
Int_t	fNy
Int_t	fNz
Int_t	fPriority [3]
Double_t *	fBoxes
Double_t *	fXb
Double_t *	fYb
Double_t *	fZb
Int_t *	fOBx
Int_t *	fOBy
Int_t *	fOBz
Int_t *	fOEx
Int_t *	fOEy
Int_t *	fOEz
Int_t *	fExtraX
Int_t *	fExtraY
Int_t *	fExtraZ
Int_t *	fNsliceX
Int_t *	fNsliceY
Int_t *	fNsliceZ
UChar_t *	fIndcX
UChar_t *	fIndcY
UChar_t *	fIndcZ

Additional Inherited Members
Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...
static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...
static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

#include <TGeoVoxelFinder.h>

Inheritance diagram for TGeoVoxelFinder:

Collaboration diagram for TGeoVoxelFinder:

Member Enumeration Documentation

enum TGeoVoxelFinder::EVoxelsType

Enumerator
kGeoInvalidVoxels
kGeoRebuildVoxels

Definition at line 30 of file TGeoVoxelFinder.h.

Constructor & Destructor Documentation

TGeoVoxelFinder::TGeoVoxelFinder ( const TGeoVoxelFinder &  vf )

protected

copy constructor

Definition at line 134 of file TGeoVoxelFinder.cxx.

TGeoVoxelFinder::TGeoVoxelFinder

(

)

TGeoVoxelFinder::TGeoVoxelFinder

(

TGeoVolume *

vol

)

Default constructor.

Definition at line 87 of file TGeoVoxelFinder.cxx.

TGeoVoxelFinder::~TGeoVoxelFinder ( )

virtual

Destructor printf("deleting finder of %s\n", fVolume->GetName());.

Definition at line 226 of file TGeoVoxelFinder.cxx.

Member Function Documentation

void TGeoVoxelFinder::BuildVoxelLimits ( )

protected

build the array of bounding boxes of the nodes inside

Definition at line 271 of file TGeoVoxelFinder.cxx.

Referenced by Voxelize().

void TGeoVoxelFinder::DaughterToMother	(	Int_t	id,
		const Double_t *	local,
		Double_t *	master
	)		const

convert a point from the local reference system of node id to reference system of mother volume

Definition at line 316 of file TGeoVoxelFinder.cxx.

Referenced by BuildVoxelLimits().

Double_t TGeoVoxelFinder::Efficiency ( )

virtual

— Compute voxelization efficiency.

Definition at line 348 of file TGeoVoxelFinder.cxx.

void TGeoVoxelFinder::FindOverlaps ( Int_t  inode ) const

virtual

create the list of nodes for which the bboxes overlap with inode's bbox

Definition at line 395 of file TGeoVoxelFinder.cxx.

Referenced by TGeoChecker::CheckOverlaps(), TGeoVolume::FindOverlaps(), and TGeoChecker::NChecksPerVolume().

Double_t* TGeoVoxelFinder::GetBoxes ( ) const

inline

Definition at line 112 of file TGeoVoxelFinder.h.

Referenced by TGeoShapeAssembly::Safety(), TGeoParallelWorld::Safety(), and TGeoNavigator::Safety().

Int_t * TGeoVoxelFinder::GetCheckList ( const Double_t *  point, Int_t &  nelem, TGeoStateInfo &  td  )

virtual

get the list of daughter indices for which point is inside their bbox

Definition at line 1307 of file TGeoVoxelFinder.cxx.

Referenced by TGeoChecker::CheckOverlapsBySampling(), TGeoChecker::CheckVoxels(), TGeoShapeAssembly::Contains(), TGeoParallelWorld::FindNode(), TGeoNavigator::IsSameLocation(), TGeoNode::PrintCandidates(), and TGeoNavigator::SearchNode().

Int_t * TGeoVoxelFinder::GetCheckList	(	Int_t &	nelem,
		TGeoStateInfo &	td
	)		const

Definition at line 262 of file TGeoVoxelFinder.cxx.

Int_t * TGeoVoxelFinder::GetExtraX ( Int_t  islice, Bool_t  left, Int_t &  nextra  ) const

protected

— Return the list of extra candidates in a given X slice compared to another (left or right)

Definition at line 492 of file TGeoVoxelFinder.cxx.

Referenced by GetNextCandidates(), and Print().

Int_t * TGeoVoxelFinder::GetExtraY ( Int_t  islice, Bool_t  left, Int_t &  nextra  ) const

protected

— Return the list of extra candidates in a given Y slice compared to another (left or right)

Definition at line 511 of file TGeoVoxelFinder.cxx.

Referenced by GetNextCandidates(), and Print().

Int_t * TGeoVoxelFinder::GetExtraZ ( Int_t  islice, Bool_t  left, Int_t &  nextra  ) const

protected

— Return the list of extra candidates in a given Z slice compared to another (left or right)

Definition at line 530 of file TGeoVoxelFinder.cxx.

Referenced by GetNextCandidates(), and Print().

Bool_t TGeoVoxelFinder::GetIndices ( const Double_t *  point, TGeoStateInfo &  td  )

protected

Getindices for current slices on x, y, z.

Definition at line 447 of file TGeoVoxelFinder.cxx.

Referenced by SortCrossedVoxels().

Int_t TGeoVoxelFinder::GetNcandidates ( TGeoStateInfo &  td ) const

protected

Definition at line 255 of file TGeoVoxelFinder.cxx.

Int_t * TGeoVoxelFinder::GetNextCandidates ( const Double_t *  point, Int_t &  ncheck, TGeoStateInfo &  td  )

virtual

Returns list of new candidates in next voxel.

If NULL, nowhere to go next.

Definition at line 612 of file TGeoVoxelFinder.cxx.

Referenced by GetNextVoxel().

Int_t * TGeoVoxelFinder::GetNextVoxel ( const Double_t *  point, const Double_t *  dir, Int_t &  ncheck, TGeoStateInfo &  td  )

virtual

get the list of new candidates for the next voxel crossed by current ray printf("### GetNextVoxel\n");

Definition at line 1468 of file TGeoVoxelFinder.cxx.

Referenced by TGeoShapeAssembly::DistFromOutside(), TGeoParallelWorld::FindNextBoundary(), and TGeoNavigator::FindNextDaughterBoundary().

Int_t TGeoVoxelFinder::GetPriority ( Int_t  iaxis ) const

inlineprotected

Definition at line 80 of file TGeoVoxelFinder.h.

Int_t * TGeoVoxelFinder::GetValidExtra ( Int_t *  list, Int_t &  ncheck, TGeoStateInfo &  td  )

protected

Get extra candidates that are not contained in current check list UChar_t *bits = gGeoManager->GetBits();.

Definition at line 549 of file TGeoVoxelFinder.cxx.

Referenced by GetNextCandidates().

Int_t * TGeoVoxelFinder::GetValidExtra ( Int_t  n1, UChar_t *  array1, Int_t *  list, Int_t &  ncheck, TGeoStateInfo &  td  )

protected

Get extra candidates that are contained in array1 but not in current check list UChar_t *bits = gGeoManager->GetBits();.

Definition at line 570 of file TGeoVoxelFinder.cxx.

Int_t * TGeoVoxelFinder::GetValidExtra ( Int_t  n1, UChar_t *  array1, Int_t  n2, UChar_t *  array2, Int_t *  list, Int_t &  ncheck, TGeoStateInfo &  td  )

protected

Get extra candidates that are contained in array1 but not in current check list UChar_t *bits = gGeoManager->GetBits();.

Definition at line 591 of file TGeoVoxelFinder.cxx.

Int_t * TGeoVoxelFinder::GetVoxelCandidates ( Int_t  i, Int_t  j, Int_t  k, Int_t &  ncheck, TGeoStateInfo &  td  )

protected

get the list of candidates in voxel (i,j,k) - no check

Definition at line 1404 of file TGeoVoxelFinder.cxx.

Bool_t TGeoVoxelFinder::Intersect ( Int_t  n1, UChar_t *  array1, Int_t &  nf, Int_t *  result  )

protected

return the list of nodes corresponding to one array of bits

Definition at line 1491 of file TGeoVoxelFinder.cxx.

Referenced by GetCheckList(), and GetVoxelCandidates().

Bool_t TGeoVoxelFinder::Intersect ( Int_t  n1, UChar_t *  array1, Int_t  n2, UChar_t *  array2, Int_t &  nf, Int_t *  result  )

protected

return the list of nodes corresponding to the intersection of two arrays of bits

Definition at line 1647 of file TGeoVoxelFinder.cxx.

Bool_t TGeoVoxelFinder::Intersect ( Int_t  n1, UChar_t *  array1, Int_t  n2, UChar_t *  array2, Int_t  n3, UChar_t *  array3, Int_t &  nf, Int_t *  result  )

protected

return the list of nodes corresponding to the intersection of three arrays of bits

Definition at line 1704 of file TGeoVoxelFinder.cxx.

Bool_t TGeoVoxelFinder::IntersectAndStore ( Int_t  n1, UChar_t *  array1, TGeoStateInfo &  td  )

protected

return the list of nodes corresponding to one array of bits

Definition at line 1520 of file TGeoVoxelFinder.cxx.

Referenced by GetNextCandidates(), and SortCrossedVoxels().

Bool_t TGeoVoxelFinder::IntersectAndStore ( Int_t  n1, UChar_t *  array1, Int_t  n2, UChar_t *  array2, TGeoStateInfo &  td  )

protected

return the list of nodes corresponding to the intersection of two arrays of bits

Definition at line 1676 of file TGeoVoxelFinder.cxx.

Bool_t TGeoVoxelFinder::IntersectAndStore ( Int_t  n1, UChar_t *  array1, Int_t  n2, UChar_t *  array2, Int_t  n3, UChar_t *  array3, TGeoStateInfo &  td  )

protected

return the list of nodes corresponding to the intersection of three arrays of bits

Definition at line 1733 of file TGeoVoxelFinder.cxx.

Bool_t TGeoVoxelFinder::IsInvalid ( ) const

inline

Definition at line 110 of file TGeoVoxelFinder.h.

Referenced by TGeoVolume::GetVoxels(), and TGeoVolume::Voxelize().

Bool_t TGeoVoxelFinder::IsSafeVoxel	(	const Double_t *	point,
		Int_t	inode,
		Double_t	minsafe
	)		const

Computes squared distance from POINT to the voxel(s) containing node INODE.

Returns 0 if POINT inside voxel(s).

Definition at line 326 of file TGeoVoxelFinder.cxx.

Referenced by TGeoShapeAssembly::DistFromOutside(), TGeoParallelWorld::FindNextBoundary(), and TGeoNavigator::FindNextDaughterBoundary().

Bool_t TGeoVoxelFinder::NeedRebuild ( ) const

inline

Definition at line 111 of file TGeoVoxelFinder.h.

Referenced by TGeoChecker::CheckOverlaps(), TGeoChecker::CheckOverlapsBySampling(), Efficiency(), GetCheckList(), GetNextCandidates(), GetNextVoxel(), IsSafeVoxel(), Print(), PrintVoxelLimits(), TGeoNavigator::Safety(), and SortCrossedVoxels().

TGeoVoxelFinder & TGeoVoxelFinder::operator= ( const TGeoVoxelFinder &  vf )

protected

assignment operator

Definition at line 178 of file TGeoVoxelFinder.cxx.

void TGeoVoxelFinder::Print ( Option_t *  option = "" ) const

virtual

Print the voxels.

Reimplemented from TObject.

Definition at line 2184 of file TGeoVoxelFinder.cxx.

Referenced by TGeoVolume::PrintVoxels().

void TGeoVoxelFinder::PrintVoxelLimits

(

const Double_t *

point

)

const

print the voxel containing point

Definition at line 2286 of file TGeoVoxelFinder.cxx.

Referenced by TGeoNode::PrintCandidates().

void TGeoVoxelFinder::SetInvalid ( Bool_t  flag = kTRUE )

inline

Definition at line 116 of file TGeoVoxelFinder.h.

Referenced by SortAll().

void TGeoVoxelFinder::SetNeedRebuild ( Bool_t  flag = kTRUE )

inline

Definition at line 117 of file TGeoVoxelFinder.h.

Referenced by TGeoPhysicalNode::Align(), TGeoVolume::RemoveNode(), TGeoVolume::ReplaceNode(), TGeoManager::ReplaceVolume(), TGeoVoxelFinder(), and Voxelize().

void TGeoVoxelFinder::SortAll ( Option_t *  option = "" )

protected

order bounding boxes along x, y, z

Definition at line 1760 of file TGeoVoxelFinder.cxx.

Referenced by Voxelize().

void TGeoVoxelFinder::SortCrossedVoxels ( const Double_t *  point, const Double_t *  dir, TGeoStateInfo &  td  )

virtual

get the list in the next voxel crossed by a ray

Definition at line 1173 of file TGeoVoxelFinder.cxx.

Referenced by TGeoShapeAssembly::DistFromOutside(), TGeoParallelWorld::FindNextBoundary(), and TGeoNavigator::FindNextDaughterBoundary().

Bool_t TGeoVoxelFinder::Union ( Int_t  n1, UChar_t *  array1, TGeoStateInfo &  td  )

protected

make union of older bits with new array printf("Union - one slice\n");

Definition at line 1562 of file TGeoVoxelFinder.cxx.

Bool_t TGeoVoxelFinder::Union ( Int_t  n1, UChar_t *  array1, Int_t  n2, UChar_t *  array2, TGeoStateInfo &  td  )

protected

make union of older bits with new array printf("Union - two slices\n");

Definition at line 1595 of file TGeoVoxelFinder.cxx.

Bool_t TGeoVoxelFinder::Union ( Int_t  n1, UChar_t *  array1, Int_t  n2, UChar_t *  array2, Int_t  n3, UChar_t *  array3, TGeoStateInfo &  td  )

protected

make union of older bits with new array printf("Union - three slices\n"); printf("n1=%i n2=%i n3=%i\n", n1,n2,n3);

Definition at line 1622 of file TGeoVoxelFinder.cxx.

void TGeoVoxelFinder::Voxelize ( Option_t *  option = "" )

virtual

Voxelize attached volume according to option If the volume is an assembly, make sure the bbox is computed.

Definition at line 2323 of file TGeoVoxelFinder.cxx.

Referenced by TGeoPhysicalNode::Align(), TGeoChecker::CheckOverlaps(), TGeoChecker::CheckOverlapsBySampling(), Efficiency(), GetCheckList(), GetNextCandidates(), GetNextVoxel(), IsSafeVoxel(), TGeoVolume::MakeReflectedVolume(), Print(), PrintVoxelLimits(), TGeoNavigator::Safety(), SortCrossedVoxels(), and TGeoVolume::Voxelize().

Member Data Documentation

Double_t* TGeoVoxelFinder::fBoxes

protected

Definition at line 52 of file TGeoVoxelFinder.h.

Referenced by BuildVoxelLimits(), FindOverlaps(), GetBoxes(), IsSafeVoxel(), operator=(), SortAll(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fExtraX

protected

Definition at line 62 of file TGeoVoxelFinder.h.

Referenced by GetExtraX(), operator=(), SortAll(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fExtraY

protected

Definition at line 63 of file TGeoVoxelFinder.h.

Referenced by GetExtraY(), operator=(), SortAll(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fExtraZ

protected

Definition at line 64 of file TGeoVoxelFinder.h.

Referenced by GetExtraZ(), operator=(), SortAll(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fIbx

protected

Definition at line 38 of file TGeoVoxelFinder.h.

Referenced by Efficiency(), GetCheckList(), GetIndices(), GetNextCandidates(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fIby

protected

Definition at line 39 of file TGeoVoxelFinder.h.

Referenced by Efficiency(), GetCheckList(), GetIndices(), GetNextCandidates(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fIbz

protected

Definition at line 40 of file TGeoVoxelFinder.h.

Referenced by Efficiency(), GetCheckList(), GetIndices(), GetNextCandidates(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), and TGeoVoxelFinder().

UChar_t* TGeoVoxelFinder::fIndcX

protected

Definition at line 68 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

UChar_t* TGeoVoxelFinder::fIndcY

protected

Definition at line 69 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

UChar_t* TGeoVoxelFinder::fIndcZ

protected

Definition at line 70 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNboxes

protected

Definition at line 41 of file TGeoVoxelFinder.h.

Referenced by BuildVoxelLimits(), operator=(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNex

protected

Definition at line 45 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNey

protected

Definition at line 46 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNez

protected

Definition at line 47 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNox

protected

Definition at line 42 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNoy

protected

Definition at line 43 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNoz

protected

Definition at line 44 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fNsliceX

protected

Definition at line 65 of file TGeoVoxelFinder.h.

Referenced by Efficiency(), GetCheckList(), GetIndices(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fNsliceY

protected

Definition at line 66 of file TGeoVoxelFinder.h.

Referenced by Efficiency(), GetCheckList(), GetIndices(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fNsliceZ

protected

Definition at line 67 of file TGeoVoxelFinder.h.

Referenced by Efficiency(), GetCheckList(), GetIndices(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNx

protected

Definition at line 48 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNy

protected

Definition at line 49 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fNz

protected

Definition at line 50 of file TGeoVoxelFinder.h.

Referenced by operator=(), SortAll(), and TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fOBx

protected

Definition at line 56 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fOBy

protected

Definition at line 57 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fOBz

protected

Definition at line 58 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fOEx

protected

Definition at line 59 of file TGeoVoxelFinder.h.

Referenced by GetExtraX(), operator=(), SortAll(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fOEy

protected

Definition at line 60 of file TGeoVoxelFinder.h.

Referenced by GetExtraY(), operator=(), SortAll(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t* TGeoVoxelFinder::fOEz

protected

Definition at line 61 of file TGeoVoxelFinder.h.

Referenced by GetExtraZ(), operator=(), SortAll(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Int_t TGeoVoxelFinder::fPriority[3]

protected

Definition at line 51 of file TGeoVoxelFinder.h.

Referenced by Efficiency(), GetCheckList(), GetExtraX(), GetExtraY(), GetExtraZ(), GetIndices(), GetNextCandidates(), GetVoxelCandidates(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), and TGeoVoxelFinder().

TGeoVolume* TGeoVoxelFinder::fVolume

protected

Definition at line 36 of file TGeoVoxelFinder.h.

Referenced by BuildVoxelLimits(), DaughterToMother(), Efficiency(), FindOverlaps(), GetCheckList(), GetNextCandidates(), GetNextVoxel(), GetVoxelCandidates(), Intersect(), IntersectAndStore(), IsSafeVoxel(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), Union(), and Voxelize().

Double_t* TGeoVoxelFinder::fXb

protected

Definition at line 53 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetIndices(), GetNextCandidates(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Double_t* TGeoVoxelFinder::fYb

protected

Definition at line 54 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetIndices(), GetNextCandidates(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

Double_t* TGeoVoxelFinder::fZb

protected

Definition at line 55 of file TGeoVoxelFinder.h.

Referenced by GetCheckList(), GetIndices(), GetNextCandidates(), operator=(), Print(), PrintVoxelLimits(), SortAll(), SortCrossedVoxels(), TGeoVoxelFinder(), and ~TGeoVoxelFinder().

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

• geom/geom/inc/TGeoVoxelFinder.h
• geom/geom/src/TGeoVoxelFinder.cxx