Definition at line 78 of file TGLScene.h.

Public Member Functions
	TSceneInfo (TGLViewerBase view=nullptr, TGLScene scene=nullptr)
	Constructor.

	~TSceneInfo () override
	Destructor.

void	ClearAfterRebuild ()
	Clear DrawElementVector fVisibleElement and optionally resize it so that it doesn't take more space then required by all the elements in the scene's draw-list.

void	ClearAfterUpdate ()
	Clear DrawElementPtrVectors and optionally resize them so that they don't take more space then required by all the elements in the scene's draw-list.

void	DumpDrawStats ()
	Output draw stats to Info stream.

void	Lodify (TGLRnrCtx &ctx)
	Quantize LODs for given render-context.

void	PostDraw ()
	Clean-up after drawing, nothing to be done here.

void	PreDraw ()
	Prepare for drawing - fill DrawElementPtrVectors from the contents of fVisibleElements if there was some change.

void	ResetDrawStats ()
	Reset draw statistics.

void	UpdateDrawStats (const TGLPhysicalShape &shape, Short_t lod)
	Update draw stats, for newly drawn 'shape'.

Public Member Functions inherited from TGLSceneInfo
	TGLSceneInfo (TGLViewerBase view=nullptr, TGLSceneBase scene=nullptr)

virtual	~TGLSceneInfo ()

UInt_t	CameraStamp () const

TGLClip *	Clip () const

Char_t	ClipMode () const

void	ClipMode (Char_t m)

std::vector< TGLPlane > &	ClipPlanes ()

UInt_t	ClipStamp () const

std::vector< TGLPlane > &	FrustumPlanes ()

Bool_t	GetActive () const

TGLSceneBase *	GetScene () const

const TGLBoundingBox &	GetTransformedBBox ()

TGLViewerBase *	GetViewer () const

Bool_t	HasUpdateTimeouted () const

void	InClip (Bool_t c)

void	InFrustum (Bool_t f)

virtual TClass *	IsA () const

Bool_t	IsInClip () const

Bool_t	IsInFrustum () const

Bool_t	IsVisible () const

TGLCamera *	LastCamera () const

TGLClip *	LastClip () const

Short_t	LastLOD () const

Float_t	LastOLLineW () const

Short_t	LastStyle () const

Float_t	LastWFLineW () const

Short_t	LOD () const

Float_t	OLLineW () const

TGLSceneBase &	RefScene () const

TGLViewerBase &	RefViewer () const

void	ResetCameraStamp ()

void	ResetClipStamp ()

void	ResetSceneStamp ()

void	ResetUpdateTimeouted ()

UInt_t	SceneStamp () const

void	SetActive (Bool_t a)
	Set active state of the scene, mark viewer as changed.

void	SetCameraStamp (UInt_t ts)

void	SetClip (TGLClip *p)

void	SetClipStamp (UInt_t ts)

void	SetLastCamera (TGLCamera *p)

void	SetLastClip (TGLClip *p)

void	SetLastLOD (Short_t ld)

void	SetLastOLLineW (Float_t w)

void	SetLastStyle (Short_t st)

void	SetLastWFLineW (Float_t w)

void	SetLOD (Short_t lod)

void	SetOLLineW (Float_t w)

void	SetSceneStamp (UInt_t ts)

virtual void	SetSceneTrans (TGLMatrix &)

void	SetStyle (Short_t st)

void	SetupTransformsAndBBox ()
	Combine information from scene, scene-info and camera (should be optional) into transformation matrices.

void	SetWFLineW (Float_t w)

Bool_t	ShouldClip () const

virtual void	Streamer (TBuffer &)

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Short_t	Style () const

void	UpdateTimeouted ()

Bool_t	ViewCheck () const

void	ViewCheck (Bool_t c)

Float_t	WFLineW () const

Protected Member Functions
void	ClearDrawElementPtrVec (DrawElementPtrVec_t &vec, Int_t maxSize)
	Clear given vec and if it grew too large compared to the size of shape-of-interest also resize it.

void	ClearDrawElementVec (DrawElementVec_t &vec, Int_t maxSize)
	Clear given vec and if it grew too large compared to the size of shape-of-interest also resize it.

Private Member Functions
Bool_t	CmpDrawElements (const DrawElement_t &de1, const DrawElement_t &de2)

Additional Inherited Members
Public Types inherited from TGLSceneInfo
enum	EClipTest { kClipNone , kClipOutside , kClipInside }

Static Public Member Functions inherited from TGLSceneInfo
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Protected Attributes inherited from TGLSceneInfo
Bool_t	fActive

UInt_t	fCameraStamp

TGLClip *	fClip

Char_t	fClipMode

TGLPlaneSet_t	fClipPlanes

UInt_t	fClipStamp

TGLPlaneSet_t	fFrustumPlanes

Bool_t	fInClip

Bool_t	fInFrustum

TGLCamera *	fLastCamera

TGLClip *	fLastClip

Short_t	fLastLOD

Float_t	fLastOLLineW

Short_t	fLastStyle

Float_t	fLastWFLineW

Short_t	fLOD

Float_t	fOLLineW

TGLSceneBase *	fScene

UInt_t	fSceneStamp

Short_t	fStyle

TGLBoundingBox	fTransformedBBox

Bool_t	fUpdateTimeouted

Bool_t	fViewCheck

TGLViewerBase *	fViewer

Float_t	fWFLineW

#include <TGLScene.h>

Inheritance diagram for TGLScene::TSceneInfo:

[legend]

Constructor & Destructor Documentation

◆ TSceneInfo()

TGLScene::TSceneInfo::TSceneInfo	(	TGLViewerBase *	view = `nullptr`,
		TGLScene *	scene = `nullptr`
	)

Constructor.

Definition at line 48 of file TGLScene.cxx.

◆ ~TSceneInfo()

TGLScene::TSceneInfo::~TSceneInfo ( )

override

Destructor.

Definition at line 60 of file TGLScene.cxx.

Member Function Documentation

◆ ClearAfterRebuild()

void TGLScene::TSceneInfo::ClearAfterRebuild ( )

Clear DrawElementVector fVisibleElement and optionally resize it so that it doesn't take more space then required by all the elements in the scene's draw-list.

Definition at line 101 of file TGLScene.cxx.

◆ ClearAfterUpdate()

void TGLScene::TSceneInfo::ClearAfterUpdate ( )

Clear DrawElementPtrVectors and optionally resize them so that they don't take more space then required by all the elements in the scene's draw-list.

Definition at line 113 of file TGLScene.cxx.

◆ ClearDrawElementPtrVec()

void TGLScene::TSceneInfo::ClearDrawElementPtrVec	(	DrawElementPtrVec_t &	vec,
		Int_t	maxSize
	)

protected

Clear given vec and if it grew too large compared to the size of shape-of-interest also resize it.

Definition at line 84 of file TGLScene.cxx.

◆ ClearDrawElementVec()

void TGLScene::TSceneInfo::ClearDrawElementVec	(	DrawElementVec_t &	vec,
		Int_t	maxSize
	)

protected

Clear given vec and if it grew too large compared to the size of shape-of-interest also resize it.

Definition at line 68 of file TGLScene.cxx.

◆ CmpDrawElements()

Bool_t TGLScene::TSceneInfo::CmpDrawElements	(	const DrawElement_t &	de1,
		const DrawElement_t &	de2
	)

private

◆ DumpDrawStats()

void TGLScene::TSceneInfo::DumpDrawStats ( )

Output draw stats to Info stream.

Definition at line 218 of file TGLScene.cxx.

◆ Lodify()

void TGLScene::TSceneInfo::Lodify ( TGLRnrCtx & ctx )

Quantize LODs for given render-context.

Definition at line 128 of file TGLScene.cxx.

◆ PostDraw()

void TGLScene::TSceneInfo::PostDraw ( )

Clean-up after drawing, nothing to be done here.

Definition at line 169 of file TGLScene.cxx.

◆ PreDraw()

void TGLScene::TSceneInfo::PreDraw ( )

Prepare for drawing - fill DrawElementPtrVectors from the contents of fVisibleElements if there was some change.

Definition at line 138 of file TGLScene.cxx.

◆ ResetDrawStats()

void TGLScene::TSceneInfo::ResetDrawStats ( )

Reset draw statistics.

Definition at line 176 of file TGLScene.cxx.

◆ UpdateDrawStats()

void TGLScene::TSceneInfo::UpdateDrawStats	(	const TGLPhysicalShape &	shape,
		Short_t	lod
	)

Update draw stats, for newly drawn 'shape'.

Definition at line 187 of file TGLScene.cxx.

Member Data Documentation

◆ fAsPixelCnt

Int_t TGLScene::TSceneInfo::fAsPixelCnt

Definition at line 114 of file TGLScene.h.

◆ fByShapeCnt

std::map<TClass*, UInt_t> TGLScene::TSceneInfo::fByShapeCnt

Definition at line 115 of file TGLScene.h.

◆ fMinorStamp

UInt_t TGLScene::TSceneInfo::fMinorStamp

Definition at line 92 of file TGLScene.h.

◆ fOpaqueCnt

Int_t TGLScene::TSceneInfo::fOpaqueCnt

Definition at line 112 of file TGLScene.h.

◆ fOpaqueElements

DrawElementPtrVec_t TGLScene::TSceneInfo::fOpaqueElements

Definition at line 93 of file TGLScene.h.

◆ fSelOpaqueElements

DrawElementPtrVec_t TGLScene::TSceneInfo::fSelOpaqueElements

Definition at line 95 of file TGLScene.h.

◆ fSelTranspElements

DrawElementPtrVec_t TGLScene::TSceneInfo::fSelTranspElements

Definition at line 96 of file TGLScene.h.

◆ fShapesOfInterest

ShapeVec_t TGLScene::TSceneInfo::fShapesOfInterest

Definition at line 88 of file TGLScene.h.

◆ fTranspCnt

Int_t TGLScene::TSceneInfo::fTranspCnt

Definition at line 113 of file TGLScene.h.

◆ fTranspElements

DrawElementPtrVec_t TGLScene::TSceneInfo::fTranspElements

Definition at line 94 of file TGLScene.h.

◆ fVisibleElements

DrawElementVec_t TGLScene::TSceneInfo::fVisibleElements

Definition at line 90 of file TGLScene.h.

Libraries for TGLScene::TSceneInfo: