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class TEveCaloLegoGL: public TGLObject

 OpenGL renderer class for TEveCaloLego.

Function Members (Methods)

public:

	TEveCaloLegoGL()
virtual	~TEveCaloLegoGL()
void	TGLLogicalShape::AddRef(TGLPhysicalShape* phys) const
const TGLBoundingBox&	TGLLogicalShape::BoundingBox() const
static TClass*	Class()
static TClass*	TGLObject::Class()
static TClass*	TGLLogicalShape::Class()
void	TGLLogicalShape::DestroyPhysicals()
virtual void	DirectDraw(TGLRnrCtx& rnrCtx) const
virtual void	TGLLogicalShape::DirectDraw(TGLRnrCtx& rnrCtx) const
virtual void	TGLLogicalShape::DLCacheClear()
virtual void	DLCacheDrop()
virtual void	TGLLogicalShape::DLCacheDrop()
virtual void	DLCachePurge()
virtual void	TGLLogicalShape::DLCachePurge()
virtual UInt_t	TGLLogicalShape::DLOffset(Short_t) const
virtual void	TGLLogicalShape::Draw(TGLRnrCtx& rnrCtx) const
TObject*	TGLLogicalShape::GetExternal() const
const TGLPhysicalShape*	TGLLogicalShape::GetFirstPhysical() const
static TClass*	TGLObject::GetGLRenderer(TClass* isa)
TGLScene*	TGLLogicalShape::GetScene() const
TObject*	TGLLogicalShape::ID() const
virtual Bool_t	TGLLogicalShape::IgnoreSizeForOfInterest() const
void	TGLLogicalShape::InvokeContextMenu(TContextMenu& menu, UInt_t x, UInt_t y) const
virtual TClass*	IsA() const
virtual TClass*	TGLObject::IsA() const
virtual TClass*	TGLLogicalShape::IsA() const
virtual Bool_t	TGLObject::KeepDuringSmartRefresh() const
virtual Bool_t	TGLLogicalShape::KeepDuringSmartRefresh() const
virtual void	ProcessSelection(TGLRnrCtx& rnrCtx, TGLSelectRecord& rec)
virtual void	TGLLogicalShape::ProcessSelection(TGLRnrCtx& rnrCtx, TGLSelectRecord& rec)
virtual Short_t	TGLLogicalShape::QuantizeShapeLOD(Short_t shapeLOD, Short_t combiLOD) const
UInt_t	TGLLogicalShape::Ref() const
virtual void	SetBBox()
virtual void	TGLObject::SetBBox()
Bool_t	TGLLogicalShape::SetDLCache(Bool_t cached)
virtual Bool_t	SetModel(TObject* obj, Option_t* opt = 0)
virtual Bool_t	TGLObject::SetModel(TObject* obj, Option_t* opt = 0)
virtual Bool_t	TGLObject::ShouldDLCache(const TGLRnrCtx& rnrCtx) const
virtual Bool_t	TGLLogicalShape::ShouldDLCache(const TGLRnrCtx& rnrCtx) const
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	TGLObject::ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
void	TGLObject::StreamerNVirtual(TBuffer& b)
void	TGLLogicalShape::StreamerNVirtual(TBuffer& b)
void	TGLLogicalShape::StrongRef(Bool_t strong) const
void	TGLLogicalShape::SubRef(TGLPhysicalShape* phys) const
virtual TGLLogicalShape::ELODAxes	TGLLogicalShape::SupportedLODAxes() const
virtual Bool_t	SupportsSecondarySelect() const
virtual Bool_t	TGLLogicalShape::SupportsSecondarySelect() const
UInt_t	TGLLogicalShape::UnrefFirstPhysical()
virtual void	TGLObject::UpdateBoundingBox()
virtual void	TGLLogicalShape::UpdateBoundingBox()
void	TGLLogicalShape::UpdateBoundingBoxesOfPhysicals()

protected:

void	DrawAxis2D(TGLRnrCtx& rnrCtx) const
void	DrawAxis3D(TGLRnrCtx& rnrCtx) const
void	DrawCells2D() const
void	DrawCells3D(TGLRnrCtx& rnrCtx) const
void	DrawHistBase(TGLRnrCtx& rnrCtx) const
Int_t	GetGridStep(TGLRnrCtx& rnrCtx) const
void	MakeDisplayList() const
void	MakeQuad(Float_t x, Float_t y, Float_t z, Float_t xw, Float_t yw, Float_t zh) const
void	TGLLogicalShape::PurgeDLRange(UInt_t base, Int_t size) const
void	RebinAxis(TAxis* orig, TAxis* curr) const
void	SetAxis3DTitlePos(TGLRnrCtx& rnrCtx, Float_t x0, Float_t x1, Float_t y0, Float_t y1) const
void	TGLObject::SetAxisAlignedBBox(const Float_t* p)
void	TGLObject::SetAxisAlignedBBox(Float_t xmin, Float_t xmax, Float_t ymin, Float_t ymax, Float_t zmin, Float_t zmax)
Bool_t	TGLObject::SetModelCheckClass(TObject* obj, TClass* cls)
void	WrapTwoPi(Float_t& min, Float_t& max) const

private:

	TEveCaloLegoGL(const TEveCaloLegoGL&)
TEveCaloLegoGL&	operator=(const TEveCaloLegoGL&)

Data Members

private:

enum TGLLogicalShape::ELODAxes {	kLODAxesNone
	kLODAxesX
	kLODAxesY
	kLODAxesZ
	kLODAxesAll
};

protected:

TGLBoundingBox	TGLLogicalShape::fBoundingBox	! Shape's bounding box.
Bool_t	fCells3D
UInt_t	TGLLogicalShape::fDLBase	! display-list id base
Bool_t	TGLLogicalShape::fDLCache	! use display list caching
Bool_t	fDLCacheOK
map<int,unsigned int>	fDLMap
Int_t	TGLLogicalShape::fDLSize	! display-list size for different LODs
UShort_t	TGLLogicalShape::fDLValid	! display-list validity bit-field
TObject*	TGLLogicalShape::fExternalObj	! Also plays the role of ID.
TGLPhysicalShape*	TGLLogicalShape::fFirstPhysical	! first replica
TEveCaloLego*	fM	Model object.
Bool_t	TGLObject::fMultiColor	Are multiple colors used for object rendering.
Bool_t	TGLLogicalShape::fOwnExtObj	! External object is a fake
TEveCaloData::RebinData_t	fRebinData
UInt_t	TGLLogicalShape::fRef	! physical instance ref counting
Bool_t	TGLLogicalShape::fRefStrong	! Strong ref (delete on 0 ref); not in scene
TGLScene*	TGLLogicalShape::fScene	! scene where object is stored (can be zero!)

private:

TGLAxisPainter	fAxisPainter
TEveVector	fBackPlaneXConst[2]
TEveVector	fBackPlaneYConst[2]
Int_t	fBinStep
Float_t	fDataMax	cached
TAxis*	fEtaAxis
TAxis*	fPhiAxis
TEveVector	fXAxisTitlePos
TEveVector	fYAxisTitlePos
TAxis*	fZAxis
TEveVector	fZAxisTitlePos

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TEveCaloLegoGL()

 Constructor.

~TEveCaloLegoGL()

 Destructor.

Bool_t SetModel(TObject* obj, Option_t* opt = 0)

 Set model object.

void SetBBox()

 Set bounding box.

void DLCacheDrop()

 Drop all display-list definitions.

void DLCachePurge()

 Unregister all display-lists.

void MakeQuad(Float_t x, Float_t y, Float_t z, Float_t xw, Float_t yw, Float_t zh) const

 Draw an axis-aligned box using quads.

void MakeDisplayList() const

 Create display-list that draws histogram bars.
 It is used for filled and outline passes.

void SetAxis3DTitlePos(TGLRnrCtx& rnrCtx, Float_t x0, Float_t x1, Float_t y0, Float_t y1) const

void DrawAxis3D(TGLRnrCtx& rnrCtx) const

 Draw z-axis and z-box at the appropriate grid corner-point including
 tick-marks and labels.

void DrawAxis2D(TGLRnrCtx& rnrCtx) const

 Draw XY axis.

Int_t GetGridStep(TGLRnrCtx& rnrCtx) const

 Calculate view-dependent grid density.

void RebinAxis(TAxis* orig, TAxis* curr) const

 Rebin eta, phi axis.

void DrawHistBase(TGLRnrCtx& rnrCtx) const

 Draw basic histogram components: x-y grid

void DrawCells3D(TGLRnrCtx& rnrCtx) const

 Render the calo lego-plot with OpenGL.

void DrawCells2D() const

 Draw projected histogram.

void DirectDraw(TGLRnrCtx& rnrCtx) const

 Draw the object.

void ProcessSelection(TGLRnrCtx& rnrCtx, TGLSelectRecord& rec)

 Processes secondary selection from TGLViewer.

void WrapTwoPi(Float_t& min, Float_t& max) const

TEveCaloLegoGL(const TEveCaloLegoGL& )

TEveCaloLegoGL& operator=(const TEveCaloLegoGL& )

Bool_t SupportsSecondarySelect() const

{ return kTRUE; }