class AliEveTPCSector2DGL: public TGLObject


 GL renderer for AliEveTPCSector2D.

Function Members (Methods)

public:

	AliEveTPCSector2DGL()
virtual	~AliEveTPCSector2DGL()
void	TGLLogicalShape::AddRef(TGLPhysicalShape* phys) const
virtual Bool_t	TGLLogicalShape::AlwaysSecondarySelect() const
const TGLBoundingBox&	TGLLogicalShape::BoundingBox() const
static TClass*	Class()
void	TGLLogicalShape::DestroyPhysicals()
virtual void	TGLLogicalShape::DLCacheClear()
virtual void	TGLLogicalShape::DLCacheDrop()
virtual void	TGLLogicalShape::DLCachePurge()
virtual UInt_t	TGLLogicalShape::DLOffset(Short_t) const
virtual void	TGLLogicalShape::Draw(TGLRnrCtx& rnrCtx) const
virtual void	TGLLogicalShape::DrawHighlight(TGLRnrCtx& rnrCtx, const TGLPhysicalShape* pshp, Int_t lvl = -1) const
TObject*	TGLLogicalShape::GetExternal() const
const TGLPhysicalShape*	TGLLogicalShape::GetFirstPhysical() const
static TClass*	TGLObject::GetGLRenderer(TClass* isa)
static Bool_t	TGLLogicalShape::GetIgnoreSizeForCameraInterest()
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 Bool_t	TGLObject::KeepDuringSmartRefresh() const
virtual void	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()
Bool_t	TGLLogicalShape::SetDLCache(Bool_t cached)
static void	TGLLogicalShape::SetIgnoreSizeForCameraInterest(Bool_t isfci)
virtual Bool_t	SetModel(TObject* obj, Option_t* opt = 0)
virtual Bool_t	TGLObject::ShouldDLCache(const TGLRnrCtx& rnrCtx) const
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_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
static void	TraceStepsDown(const AliEveTPCSectorData::SegmentInfo& s)
static void	TraceStepsUp(const AliEveTPCSectorData::SegmentInfo& s)
UInt_t	TGLLogicalShape::UnrefFirstPhysical()
virtual void	TGLObject::UpdateBoundingBox()
void	TGLLogicalShape::UpdateBoundingBoxesOfPhysicals()

protected:

void	CreateTexture() const
virtual void	DirectDraw(TGLRnrCtx& rnrCtx) const
void	DisplayFrame() const
void	DisplayNamedQuads(const AliEveTPCSectorData::SegmentInfo& seg, Int_t startCol, Int_t startRow) const
void	DisplayQuads(const AliEveTPCSectorData::SegmentInfo& seg, Int_t startCol, Int_t startRow) const
void	DisplayTexture(const AliEveTPCSectorData::SegmentInfo& seg, Int_t startCol, Int_t startRow) const
UChar_t*	GetRowCol(Int_t row, Int_t col) const
void	LoadPadrow(AliEveTPCSectorData::RowIterator& iter, Int_t row, Int_t colOff) const
void	TGLLogicalShape::PurgeDLRange(UInt_t base, Int_t size) 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)

private:

	AliEveTPCSector2DGL(const AliEveTPCSector2DGL&)
AliEveTPCSector2DGL&	operator=(const AliEveTPCSector2DGL&)

Data Members

public:

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

protected:

TGLBoundingBox	TGLLogicalShape::fBoundingBox	! Shape's bounding box.
UInt_t	TGLLogicalShape::fDLBase	! display-list id base
Bool_t	TGLLogicalShape::fDLCache	! use display list caching
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
UChar_t*	fImage	Texture data.
Bool_t	TGLObject::fMultiColor	Are multiple colors used for object rendering.
Bool_t	TGLLogicalShape::fOwnExtObj	! External object is a fake
UInt_t	fRTS	Render time-stamp.
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!)
AliEveTPCSector2D*	fSector	Model object.
AliEveTPCSectorData*	fSectorData	Data of displayed sector.
UInt_t	fTexture	Texture id.
static Bool_t	TGLLogicalShape::fgIgnoreSizeForCameraInterest
static const Int_t	fgkTextureByteSize	Size of the texture in bytes.
static const Int_t	fgkTextureHeight	Height of the texture.
static const Int_t	fgkTextureWidth	Width of the texture.

Class Charts

Inheritance Chart:

TGLObject

←

AliEveTPCSector2DGL

Function documentation

AliEveTPCSector2DGL()

 Constructor.

~AliEveTPCSector2DGL()

 Destructor.
 !!!! Should unregister texture via ContextIdentity!

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

 Set model object.

void SetBBox()

 Set bounding-box.

void ProcessSelection(TGLRnrCtx& rnrCtx, TGLSelectRecord& rec)

 Process selection record.
 Determine row and pad, call PadSelected() in model object.

void DirectDraw(TGLRnrCtx& rnrCtx) const

 Actual GL drawing.

void LoadPadrow(AliEveTPCSectorData::RowIterator& iter, Int_t row, Int_t colOff) const

 Load data for one pad-row into the texture.

void CreateTexture() const

 Create texture that holds pad data.

void DisplayTexture(const AliEveTPCSectorData::SegmentInfo& seg, Int_t startCol, Int_t startRow) const

 Display segment data via one textured rectangle.

void DisplayQuads(const AliEveTPCSectorData::SegmentInfo& seg, Int_t startCol, Int_t startRow) const

 Display segment data by rendering one quad per pad.

void DisplayNamedQuads(const AliEveTPCSectorData::SegmentInfo& seg, Int_t startCol, Int_t startRow) const

 Display segmen data as one quad per pad.
 Tag the rows and pads for selection.

void TraceStepsUp(const AliEveTPCSectorData::SegmentInfo& s)

 Trace border of segment upwards.

void TraceStepsDown(const AliEveTPCSectorData::SegmentInfo& s)

 Trace border of segment downwards.

void DisplayFrame() const

 Display frame of the sector.
 Each segment's frame is drawn only if its data is drawn, too.

UChar_t* GetRowCol(Int_t row, Int_t col) const

AliEveTPCSector2DGL()

Bool_t SupportsSecondarySelect() const

{ return kTRUE; }

AliEveTPCSector2DGL& operator=(const AliEveTPCSector2DGL& )