class TEveCalo3DGL: public TGLObject


 OpenGL renderer class for TEveCalo3D.

Function Members (Methods)

public:

	TEveCalo3DGL()
virtual	~TEveCalo3DGL()
void	TGLLogicalShape::AddRef(TGLPhysicalShape* phys) const
virtual Bool_t	AlwaysSecondarySelect() const
const TGLBoundingBox&	TGLLogicalShape::BoundingBox() const
static TClass*	Class()
void	TGLLogicalShape::DestroyPhysicals()
virtual void	DirectDraw(TGLRnrCtx& rnrCtx) const
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	DrawHighlight(TGLRnrCtx& rnrCtx, const TGLPhysicalShape* ps, Int_t lvl = -1) 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 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)
virtual Bool_t	SetModel(TObject* obj, Option_t* opt = 0)
virtual Bool_t	ShouldDLCache(const TGLRnrCtx& rnrCtx) const
virtual void	ShowMembers(TMemberInspector& insp)
virtual void	Streamer(TBuffer& b)
void	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
UInt_t	TGLLogicalShape::UnrefFirstPhysical()
virtual void	TGLObject::UpdateBoundingBox()
void	TGLLogicalShape::UpdateBoundingBoxesOfPhysicals()

protected:

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:

	TEveCalo3DGL(const TEveCalo3DGL&)
void	CrossProduct(const Float_t* a, const Float_t* b, const Float_t* c, Float_t* out) const
void	DrawSelectedCells(TEveCaloData::vCellId_t cells) const
TEveCalo3DGL&	operator=(const TEveCalo3DGL&)
void	RenderBarrelCell(const TEveCaloData::CellGeom_t& cell, Float_t towerH, Float_t& offset) const
void	RenderBox(const Float_t* pnts) const
void	RenderEndCapCell(const TEveCaloData::CellGeom_t& cell, Float_t towerH, Float_t& offset) const
void	RenderGrid(TGLRnrCtx& rnrCtx) const
void	RenderGridBarrel() const
void	RenderGridEndCap() const

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
TEveCalo3D*	fM	Model object.
Bool_t	TGLObject::fMultiColor	Are multiple colors used for object rendering.
vector<Float_t>	fOffset
Bool_t	TGLLogicalShape::fOwnExtObj	! External object is a fake
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!)

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TEveCalo3DGL()

 Constructor.

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

 Set model object.

void SetBBox()

 Set bounding box.

Bool_t ShouldDLCache(const TGLRnrCtx& rnrCtx) const

 Override from TGLObject.
 To account for large point-sizes we modify the projection matrix
 during selection and thus we need a direct draw.

void CrossProduct(const Float_t* a, const Float_t* b, const Float_t* c, Float_t* out) const

 Calculate cross-product.

void RenderGridEndCap() const

 Render end cap grid.

void RenderGridBarrel() const

 Render barrel grid.

void RenderGrid(TGLRnrCtx& rnrCtx) const

 Draw frame reading eta, phi axis.

void RenderBox(const Float_t* pnts) const

 Render box with given points.

void RenderBarrelCell(const TEveCaloData::CellGeom_t& cell, Float_t towerH, Float_t& offset) const

 Render barrel cell.

void RenderEndCapCell(const TEveCaloData::CellGeom_t& cell, Float_t towerH, Float_t& offset) const

 Render an endcap cell.

void DirectDraw(TGLRnrCtx& rnrCtx) const

 GL rendering.

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

 Draw polygons in highlight mode.

void DrawSelectedCells(TEveCaloData::vCellId_t cells) const

void ProcessSelection(TGLRnrCtx& rnrCtx, TGLSelectRecord& rec)

 Processes tower selection.
 Virtual function from TGLogicalShape. Called from TGLViewer.

TEveCalo3DGL(const TEveCalo3DGL& )

TEveCalo3DGL& operator=(const TEveCalo3DGL& )

virtual ~TEveCalo3DGL()

{}

Bool_t SupportsSecondarySelect() const

{ return kTRUE; }

Bool_t AlwaysSecondarySelect() const

{ return kTRUE; }