class TGLPolyLine: public TGLLogicalShape

GL Polyline

To draw a 3D polyline in a GL window.

Function Members (Methods)

public:

	TGLPolyLine(const TBuffer3D& buffer)
	~TGLPolyLine()
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	TGLLogicalShape::Draw(TGLRnrCtx& rnrCtx) const
virtual void	TGLLogicalShape::DrawHighlight(TGLRnrCtx& rnrCtx, const TGLPhysicalShape* pshp) const
TObject*	TGLLogicalShape::GetExternal() const
const TGLPhysicalShape*	TGLLogicalShape::GetFirstPhysical() const
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	TGLLogicalShape::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
Bool_t	TGLLogicalShape::SetDLCache(Bool_t cached)
virtual Bool_t	TGLLogicalShape::ShouldDLCache(const TGLRnrCtx& rnrCtx) const
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
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	TGLLogicalShape::UpdateBoundingBox()
void	TGLLogicalShape::UpdateBoundingBoxesOfPhysicals()

protected:

void	TGLLogicalShape::PurgeDLRange(UInt_t base, Int_t size) 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
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!)

private:

Double_t	fLineWidth
vector<Double_t>	fVertices

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TGLPolyLine(const TBuffer3D& buffer)

 constructor
dynamic_cast because of multiple inheritance.

void DirectDraw(TGLRnrCtx& rnrCtx) const

 Debug tracing