OpenGL renderer class for TEveJetCone.

Definition at line 29 of file TEveJetConeGL.h.

Public Member Functions
	TEveJetConeGL ()
	Constructor.

virtual	~TEveJetConeGL ()

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

virtual void	DLCacheClear ()
	Clear DL cache and reset internal point array.

virtual void	Draw (TGLRnrCtx &rnrCtx) const
	Draw the cone.

virtual TClass *	IsA () const

virtual void	SetBBox ()
	Set bounding box.

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

virtual void	Streamer (TBuffer &)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Public Member Functions inherited from TGLObject
	TGLObject ()

virtual	~TGLObject ()

virtual Bool_t	KeepDuringSmartRefresh () const

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

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	UpdateBoundingBox ()
	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.

virtual Bool_t	AlwaysSecondarySelect () const

const TGLBoundingBox &	BoundingBox () const

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

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	DrawHighlight (TGLRnrCtx &rnrCtx, const TGLPhysicalShape *pshp, Int_t lvl=-1) const
	Draw the logical shape in highlight mode.

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 void	ProcessSelection (TGLRnrCtx &rnrCtx, TGLSelectRecord &rec)
	Virtual method called-back after a secondary selection hit is recorded (see TGLViewer::HandleButton(), Ctrl-Button1).

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

virtual Bool_t	SupportsSecondarySelect () 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
virtual void	CalculatePoints () const
	Calculate points for drawing.

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
TEveJetCone *	fC

std::vector< TEveVector >	fP

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
	TEveJetConeGL (const TEveJetConeGL &)=delete

TEveJetConeGL &	operator= (const TEveJetConeGL &)=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 <TEveJetConeGL.h>

Inheritance diagram for TEveJetConeGL:

[legend]

Constructor & Destructor Documentation

◆ TEveJetConeGL() [1/2]

TEveJetConeGL::TEveJetConeGL ( const TEveJetConeGL & )

privatedelete

◆ TEveJetConeGL() [2/2]

TEveJetConeGL::TEveJetConeGL ( )

Constructor.

Definition at line 31 of file TEveJetConeGL.cxx.

◆ ~TEveJetConeGL()

virtual TEveJetConeGL::~TEveJetConeGL ( )

inlinevirtual

Definition at line 43 of file TEveJetConeGL.h.

Member Function Documentation

◆ CalculatePoints()

void TEveJetConeGL::CalculatePoints ( ) const

protectedvirtual

Calculate points for drawing.

Reimplemented in TEveJetConeProjectedGL.

Definition at line 66 of file TEveJetConeGL.cxx.

◆ Class()

static TClass * TEveJetConeGL::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TEveJetConeGL::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TEveJetConeGL::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 52 of file TEveJetConeGL.h.

◆ DeclFileName()

static const char * TEveJetConeGL::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 52 of file TEveJetConeGL.h.

◆ DirectDraw()

void TEveJetConeGL::DirectDraw ( TGLRnrCtx & rnrCtx ) const

virtual

Render with OpenGL.

Implements TGLLogicalShape.

Reimplemented in TEveJetConeProjectedGL.

Definition at line 125 of file TEveJetConeGL.cxx.

◆ DLCacheClear()

void TEveJetConeGL::DLCacheClear ( )

virtual

Clear DL cache and reset internal point array.

Reimplemented from TGLLogicalShape.

Definition at line 57 of file TEveJetConeGL.cxx.

◆ Draw()

void TEveJetConeGL::Draw ( TGLRnrCtx & rnrCtx ) const

virtual

Draw the cone.

Reimplemented from TGLLogicalShape.

Reimplemented in TEveJetConeProjectedGL.

Definition at line 85 of file TEveJetConeGL.cxx.

◆ IsA()

virtual TClass * TEveJetConeGL::IsA ( ) const

inlinevirtual

Returns: TClass describing current object

Reimplemented from TGLObject.

Reimplemented in TEveJetConeProjectedGL.

Definition at line 52 of file TEveJetConeGL.h.

◆ operator=()

TEveJetConeGL & TEveJetConeGL::operator= ( const TEveJetConeGL & )

privatedelete

◆ SetBBox()

void TEveJetConeGL::SetBBox ( )

virtual

Set bounding box.

Implements TGLObject.

Reimplemented in TEveJetConeProjectedGL.

Definition at line 49 of file TEveJetConeGL.cxx.

◆ SetModel()

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

virtual

Set model object.

Implements TGLObject.

Reimplemented in TEveJetConeProjectedGL.

Definition at line 40 of file TEveJetConeGL.cxx.

◆ Streamer()

virtual void TEveJetConeGL::Streamer ( TBuffer & )

virtual

Reimplemented from TGLObject.

Reimplemented in TEveJetConeProjectedGL.

◆ StreamerNVirtual()

void TEveJetConeGL::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 52 of file TEveJetConeGL.h.

Member Data Documentation

◆ fC

TEveJetCone* TEveJetConeGL::fC

protected

Definition at line 36 of file TEveJetConeGL.h.

◆ fP

std::vector<TEveVector> TEveJetConeGL::fP

mutableprotected

Definition at line 37 of file TEveJetConeGL.h.

Libraries for TEveJetConeGL:

[legend]

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ TEveJetConeGL() [1/2]

◆ TEveJetConeGL() [2/2]

◆ ~TEveJetConeGL()

Member Function Documentation

◆ CalculatePoints()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ DeclFileName()

◆ DirectDraw()

◆ DLCacheClear()

◆ Draw()

◆ IsA()

◆ operator=()

◆ SetBBox()

◆ SetModel()

◆ Streamer()

◆ StreamerNVirtual()

Member Data Documentation

◆ fC

◆ fP