OpenGL renderer class for TEveCalo2D.

Definition at line 26 of file TEveCalo2DGL.h.

Public Member Functions
	TEveCalo2DGL ()
	Constructor.

	~TEveCalo2DGL () override

Bool_t	AlwaysSecondarySelect () const override

void	DirectDraw (TGLRnrCtx &rnrCtx) const override
	Render with OpenGL.

void	DrawHighlight (TGLRnrCtx &rnrCtx, const TGLPhysicalShape *ps, Int_t lvl=-1) const override
	Draw towers in highlight mode.

TClass *	IsA () const override

void	ProcessSelection (TGLRnrCtx &rnrCtx, TGLSelectRecord &rec) override
	Processes tower selection in eta bin or phi bin.

void	SetBBox () override
	Set bounding box.

Bool_t	SetModel (TObject obj, const Option_t opt=nullptr) override
	Set model object.

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Bool_t	SupportsSecondarySelect () const override

Public Member Functions inherited from TGLObject
	TGLObject ()

	~TGLObject () override

TClass *	IsA () const override

Bool_t	KeepDuringSmartRefresh () const override

Bool_t	ShouldDLCache (const TGLRnrCtx &rnrCtx) const override
	Decide if display-list should be used for this pass rendering, as determined by rnrCtx.

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	UpdateBoundingBox () override
	Update bounding box from external source.

Public Member Functions inherited from TGLLogicalShape
	TGLLogicalShape ()
	global flag for usage of display-lists in shapes that use vertex arrays

	TGLLogicalShape (const TBuffer3D &buffer)
	Constructor from TBuffer3D.

	TGLLogicalShape (TObject *obj)
	Constructor with external object.

virtual	~TGLLogicalShape ()
	Destroy logical shape.

void	AddRef (TGLPhysicalShape *phys) const
	Add reference to given physical shape.

const TGLBoundingBox &	BoundingBox () const

void	DestroyPhysicals ()
	Destroy all physicals attached to this logical.

virtual void	DLCacheClear ()
	Clear all entries for all LODs for this drawable from the display list cache but keeping the reserved ids from GL context.

virtual void	DLCacheDrop ()
	Drop all entries for all LODs for this drawable from the display list cache, WITHOUT returning the reserved ids to GL context.

virtual void	DLCachePurge ()
	Purge all entries for all LODs for this drawable from the display list cache, returning the reserved ids to GL context.

virtual UInt_t	DLOffset (Short_t) const

virtual void	Draw (TGLRnrCtx &rnrCtx) const
	Draw the GL drawable, using draw flags.

TObject *	GetExternal () const

const TGLPhysicalShape *	GetFirstPhysical () const

TGLScene *	GetScene () const

TObject *	ID () const

virtual Bool_t	IgnoreSizeForOfInterest () const
	Return true if size of this shape should be ignored when determining if the object should be drawn.

void	InvokeContextMenu (TContextMenu &menu, UInt_t x, UInt_t y) const
	Invoke popup menu or our bound external TObject (if any), using passed 'menu' object, at location 'x' 'y'.

virtual Short_t	QuantizeShapeLOD (Short_t shapeLOD, Short_t combiLOD) const
	Logical shapes usually support only discreet LOD values, especially in view of display-list caching.

UInt_t	Ref () const

Bool_t	SetDLCache (Bool_t cached)
	Modify capture of draws into display list cache kTRUE - capture, kFALSE direct draw.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	StrongRef (Bool_t strong) const

void	SubRef (TGLPhysicalShape *phys) const
	Remove reference to given physical shape, potentially deleting this object when hitting zero ref-count (if fRefStrong is true).

virtual ELODAxes	SupportedLODAxes () const

UInt_t	UnrefFirstPhysical ()
	Unreferenced first physical in the list, returning its id and making it fit for destruction somewhere else.

void	UpdateBoundingBoxesOfPhysicals ()
	Update bounding-boxed of all dependent physicals.

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from TGLObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static TClass *	GetGLRenderer (TClass *isa)
	Return direct-rendering GL class for class isa.

Static Public Member Functions inherited from TGLLogicalShape
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Bool_t	GetIgnoreSizeForCameraInterest ()
	Get state of static fgIgnoreSizeForCameraInterest flag.

static void	SetEnvDefaults ()

static void	SetIgnoreSizeForCameraInterest (Bool_t isfci)
	Set state of static fgIgnoreSizeForCameraInterest flag.

Protected Member Functions
void	DrawRhoZ (TGLRnrCtx &rnrCtx, TEveCalo2D::vBinCells_t &) const
	Draw calorimeter in RhoZ projection.

void	DrawRhoZHighlighted (std::vector< TEveCaloData::vCellId_t * > &cellLists) const
	Draw selected calorimeter cells in RhoZ projection.

void	DrawRPhi (TGLRnrCtx &rnrCtx, TEveCalo2D::vBinCells_t &) const
	Draw calorimeter cells in RPhi projection.

void	DrawRPhiHighlighted (std::vector< TEveCaloData::vCellId_t * > &cellLists) const
	Draw selected calorimeter cells in RPhi projection.

Bool_t	IsRPhi () const
	Is current projection type RPhi.

void	MakeRhoZCell (Float_t thetaMin, Float_t thetaMax, Float_t &offset, Bool_t isBarrel, Bool_t phiPlus, Float_t towerH) const
	Draw cell in RhoZ projection.

void	MakeRPhiCell (Float_t phiMin, Float_t phiMax, Float_t towerH, Float_t offset) const
	Calculate vertices for the calorimeter cell in RPhi projection.

Protected Member Functions inherited from TGLObject
template<class TT >
TT *	DynCast (TObject *obj)

void	SetAxisAlignedBBox (const Float_t *p)
	Set axis-aligned bounding-box.

void	SetAxisAlignedBBox (Float_t xmin, Float_t xmax, Float_t ymin, Float_t ymax, Float_t zmin, Float_t zmax)
	Set axis-aligned bounding-box.

Bool_t	SetModelCheckClass (TObject obj, TClass cls)
	Checks if obj is of proper class and sets the model.

template<class TT >
TT *	SetModelDynCast (TObject *obj)

Protected Member Functions inherited from TGLLogicalShape
void	PurgeDLRange (UInt_t base, Int_t size) const
	External object is a fake.

Protected Attributes
TEveCalo2D *	fM

Protected Attributes inherited from TGLObject
Bool_t	fMultiColor

Protected Attributes inherited from TGLLogicalShape
TGLBoundingBox	fBoundingBox
	Also plays the role of ID.

UInt_t	fDLBase
	scene where object is stored (can be zero!)

Bool_t	fDLCache
	display-list validity bit-field

Int_t	fDLSize
	display-list id base

UShort_t	fDLValid
	display-list size for different LODs

TObject *	fExternalObj
	first replica

TGLPhysicalShape *	fFirstPhysical
	physical instance ref counting

Bool_t	fOwnExtObj
	Strong ref (delete on 0 ref); not in scene.

UInt_t	fRef

Bool_t	fRefStrong
	use display list caching

TGLScene *	fScene
	Shape's bounding box.

Private Member Functions
	TEveCalo2DGL (const TEveCalo2DGL &)=delete

TEveCalo2DGL &	operator= (const TEveCalo2DGL &)=delete

Additional Inherited Members
Public Types inherited from TGLLogicalShape
enum	ELODAxes { kLODAxesNone = 0 , kLODAxesX = 1 << 0 , kLODAxesY = 1 << 1 , kLODAxesZ = 1 << 2 , kLODAxesAll = kLODAxesX \| kLODAxesY \| kLODAxesZ }

Static Protected Attributes inherited from TGLLogicalShape
static Bool_t	fgIgnoreSizeForCameraInterest = kFALSE

static Bool_t	fgUseDLs = kTRUE

static Bool_t	fgUseDLsForVertArrs = kTRUE
	global flag for usage of display-lists

#include <TEveCalo2DGL.h>

Inheritance diagram for TEveCalo2DGL:

[legend]

Constructor & Destructor Documentation

◆ TEveCalo2DGL() [1/2]

TEveCalo2DGL::TEveCalo2DGL ( const TEveCalo2DGL & )

privatedelete

◆ TEveCalo2DGL() [2/2]

TEveCalo2DGL::TEveCalo2DGL ( )

Constructor.

Definition at line 35 of file TEveCalo2DGL.cxx.

◆ ~TEveCalo2DGL()

TEveCalo2DGL::~TEveCalo2DGL ( )

inlineoverride

Definition at line 48 of file TEveCalo2DGL.h.

Member Function Documentation

◆ AlwaysSecondarySelect()

Bool_t TEveCalo2DGL::AlwaysSecondarySelect ( ) const

inlineoverridevirtual

Reimplemented from TGLLogicalShape.

Definition at line 58 of file TEveCalo2DGL.h.

◆ Class()

static TClass * TEveCalo2DGL::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TEveCalo2DGL::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TEveCalo2DGL::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 61 of file TEveCalo2DGL.h.

◆ DeclFileName()

static const char * TEveCalo2DGL::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 61 of file TEveCalo2DGL.h.

◆ DirectDraw()

void TEveCalo2DGL::DirectDraw ( TGLRnrCtx & rnrCtx ) const

overridevirtual

Render with OpenGL.

Implements TGLLogicalShape.

Definition at line 443 of file TEveCalo2DGL.cxx.

◆ DrawHighlight()

void TEveCalo2DGL::DrawHighlight	(	TGLRnrCtx &	rnrCtx,
		const TGLPhysicalShape *	ps,
		Int_t	lvl = `-1`
	)		const

overridevirtual

Draw towers in highlight mode.

Reimplemented from TGLLogicalShape.

Definition at line 469 of file TEveCalo2DGL.cxx.

◆ DrawRhoZ()

void TEveCalo2DGL::DrawRhoZ	(	TGLRnrCtx &	rnrCtx,
		TEveCalo2D::vBinCells_t &	cellLists
	)		const

protected

Draw calorimeter in RhoZ projection.

Definition at line 264 of file TEveCalo2DGL.cxx.

◆ DrawRhoZHighlighted()

void TEveCalo2DGL::DrawRhoZHighlighted ( std::vector< TEveCaloData::vCellId_t * > & cellLists ) const

protected

Draw selected calorimeter cells in RhoZ projection.

Definition at line 347 of file TEveCalo2DGL.cxx.

◆ DrawRPhi()

void TEveCalo2DGL::DrawRPhi	(	TGLRnrCtx &	rnrCtx,
		TEveCalo2D::vBinCells_t &	cellLists
	)		const

protected

Draw calorimeter cells in RPhi projection.

Definition at line 103 of file TEveCalo2DGL.cxx.

◆ DrawRPhiHighlighted()

void TEveCalo2DGL::DrawRPhiHighlighted ( std::vector< TEveCaloData::vCellId_t * > & cellLists ) const

protected

Draw selected calorimeter cells in RPhi projection.

Definition at line 151 of file TEveCalo2DGL.cxx.

◆ IsA()

TClass * TEveCalo2DGL::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TGLLogicalShape.

Definition at line 61 of file TEveCalo2DGL.h.

◆ IsRPhi()

Bool_t TEveCalo2DGL::IsRPhi ( ) const

protected

Is current projection type RPhi.

Definition at line 63 of file TEveCalo2DGL.cxx.

◆ MakeRhoZCell()

void TEveCalo2DGL::MakeRhoZCell	(	Float_t	thetaMin,
		Float_t	thetaMax,
		Float_t &	offset,
		Bool_t	isBarrel,
		Bool_t	phiPlus,
		Float_t	towerH
	)		const

protected

Draw cell in RhoZ projection.

Definition at line 209 of file TEveCalo2DGL.cxx.

◆ MakeRPhiCell()

void TEveCalo2DGL::MakeRPhiCell	(	Float_t	phiMin,
		Float_t	phiMax,
		Float_t	towerH,
		Float_t	offset
	)		const

protected

Calculate vertices for the calorimeter cell in RPhi projection.

Returns outside radius of the tower.

Definition at line 72 of file TEveCalo2DGL.cxx.

◆ operator=()

TEveCalo2DGL & TEveCalo2DGL::operator= ( const TEveCalo2DGL & )

privatedelete

◆ ProcessSelection()

void TEveCalo2DGL::ProcessSelection	(	TGLRnrCtx &	rnrCtx,
		TGLSelectRecord &	rec
	)

overridevirtual

Processes tower selection in eta bin or phi bin.

Virtual function from TGLogicalShape. Called from TGLViewer.

Reimplemented from TGLLogicalShape.

Definition at line 513 of file TEveCalo2DGL.cxx.

◆ SetBBox()

void TEveCalo2DGL::SetBBox ( )

overridevirtual

Set bounding box.

Implements TGLObject.

Definition at line 55 of file TEveCalo2DGL.cxx.

◆ SetModel()

Bool_t TEveCalo2DGL::SetModel	(	TObject *	obj,
		const Option_t *	opt = `nullptr`
	)

overridevirtual

Set model object.

Implements TGLObject.

Definition at line 46 of file TEveCalo2DGL.cxx.

◆ Streamer()

void TEveCalo2DGL::Streamer ( TBuffer & )

overridevirtual

Reimplemented from TGLLogicalShape.

◆ StreamerNVirtual()

void TEveCalo2DGL::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 61 of file TEveCalo2DGL.h.

◆ SupportsSecondarySelect()

Bool_t TEveCalo2DGL::SupportsSecondarySelect ( ) const

inlineoverridevirtual

Reimplemented from TGLLogicalShape.

Definition at line 57 of file TEveCalo2DGL.h.

Member Data Documentation

◆ fM

TEveCalo2D* TEveCalo2DGL::fM

protected

Definition at line 33 of file TEveCalo2DGL.h.

Libraries for TEveCalo2DGL:

[legend]

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

graf3d/eve/inc/TEveCalo2DGL.h
graf3d/eve/src/TEveCalo2DGL.cxx

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ TEveCalo2DGL() [1/2]

◆ TEveCalo2DGL() [2/2]

◆ ~TEveCalo2DGL()

Member Function Documentation

◆ AlwaysSecondarySelect()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ DeclFileName()

◆ DirectDraw()

◆ DrawHighlight()

◆ DrawRhoZ()

◆ DrawRhoZHighlighted()

◆ DrawRPhi()

◆ DrawRPhiHighlighted()

◆ IsA()

◆ IsRPhi()

◆ MakeRhoZCell()

◆ MakeRPhiCell()

◆ operator=()

◆ ProcessSelection()

◆ SetBBox()

◆ SetModel()

◆ Streamer()

◆ StreamerNVirtual()

◆ SupportsSecondarySelect()

Member Data Documentation

◆ fM