class TEveProjectionAxesGL: public TGLObject


 OpenGL renderer class for TEveProjectionAxes.

Function Members (Methods)

public:

	TEveProjectionAxesGL()
virtual	~TEveProjectionAxesGL()
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	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	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)
TGLScene*	TGLLogicalShape::GetScene() const
TObject*	TGLLogicalShape::ID() const
virtual Bool_t	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	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()
Bool_t	TGLLogicalShape::SetDLCache(Bool_t cached)
virtual Bool_t	SetModel(TObject* obj, Option_t* opt = 0)
virtual Bool_t	TGLObject::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	TGLLogicalShape::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:

	TEveProjectionAxesGL(const TEveProjectionAxesGL&)
void	FilterOverlappingLabels(Int_t idx, Float_t ref) const
void	GetRange(Int_t ax, Float_t frustMin, Float_t frustMax, Float_t& start, Float_t& en) const
TEveProjectionAxesGL&	operator=(const TEveProjectionAxesGL&)
void	SplitInterval(Float_t x1, Float_t x2, Int_t axis) const
void	SplitIntervalByPos(Float_t min, Float_t max, Int_t axis) const
void	SplitIntervalByVal(Float_t min, Float_t max, Int_t axis) const

Data Members

public:

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

protected:

TGLAxisPainter	fAxisPainter
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
TEveProjectionAxes*	fM	Model object.
Bool_t	TGLObject::fMultiColor	Are multiple colors used for object rendering.
Bool_t	TGLLogicalShape::fOwnExtObj	! External object is a fake
TEveProjection*	fProjection	Cached model projection
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

TEveProjectionAxesGL()

 Constructor.

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

 Set model object.
 Virtual from TGLObject.

void SetBBox()

 Fill the bounding-box data of the logical-shape.
 Virtual from TGLObject.

void FilterOverlappingLabels(Int_t idx, Float_t ref) const

void SplitInterval(Float_t x1, Float_t x2, Int_t axis) const

 Build an array of tick-mark position-value pairs.

void SplitIntervalByPos(Float_t min, Float_t max, Int_t axis) const

 Add tick-marks at equidistant position.

void SplitIntervalByVal(Float_t min, Float_t max, Int_t axis) const

 Add tick-marks on fixed value step.

void GetRange(Int_t ax, Float_t frustMin, Float_t frustMax, Float_t& start, Float_t& en) const

 Get range from bounding box of projection manager and furstum size.

void Draw(TGLRnrCtx& rnrCtx) const

 Draw function for TEveProjectionAxesGL. Skips line-pass of outline mode.

void DirectDraw(TGLRnrCtx& rnrCtx) const

 Actual rendering code.
 Virtual from TGLLogicalShape.

TEveProjectionAxesGL(const TEveProjectionAxesGL& )

TEveProjectionAxesGL& operator=(const TEveProjectionAxesGL& )

virtual ~TEveProjectionAxesGL()

{}

Bool_t IgnoreSizeForOfInterest() const

{ return kTRUE; }