Definition at line 78 of file TGLScene.h.

Public Member Functions
	TSceneInfo (TGLViewerBase view=0, TGLScene scene=0)
	Constructor.

virtual	~TSceneInfo ()
	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=0, TGLSceneBase scene=0)

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)

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

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 }

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 = `0`,
		TGLScene *	scene = `0`
	)

Constructor.

Definition at line 48 of file TGLScene.cxx.

◆ ~TSceneInfo()

TGLScene::TSceneInfo::~TSceneInfo ( )

virtual

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: