class TGLIsoPainter: public TGLPlotPainter


 "gliso" option for TH3.

Function Members (Methods)

public:

	TGLIsoPainter(TH1* hist, TGLPlotCamera* camera, TGLPlotCoordinates* coord)
	~TGLIsoPainter()
virtual void	AddOption(const TString& option)
static TClass*	Class()
Bool_t	TGLPlotPainter::CutAxisSelected() const
virtual char*	GetPlotInfo(Int_t px, Int_t py)
virtual Bool_t	InitGeometry()
void	TGLPlotPainter::InvalidateSelection()
virtual TClass*	IsA() const
virtual void	TGLPlotPainter::Paint()
virtual void	Pan(Int_t px, Int_t py)
virtual Bool_t	TGLPlotPainter::PlotSelected(Int_t px, Int_t py)
virtual void	ProcessEvent(Int_t event, Int_t px, Int_t py)
const TGLPlotBox&	TGLPlotPainter::RefBackBox() const
virtual void	TGLPlotPainter::SetFrameColor(const TColor* frameColor)
void	TGLPlotPainter::SetPadColor(const TColor* color)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	StartPan(Int_t px, Int_t py)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)

protected:

virtual void	TGLPlotPainter::ClearBuffers() const
virtual void	TGLPlotPainter::DrawPaletteAxis() const
void	TGLPlotPainter::DrawSections() const
const TColor*	TGLPlotPainter::GetPadColor() const
void	TGLPlotPainter::MoveSection(Int_t px, Int_t py)
void	TGLPlotPainter::PrintPlot() const
void	TGLPlotPainter::RestoreModelviewMatrix() const
void	TGLPlotPainter::RestoreProjectionMatrix() const
void	TGLPlotPainter::SaveModelviewMatrix() const
void	TGLPlotPainter::SaveProjectionMatrix() const

private:

	TGLIsoPainter(const TGLIsoPainter&)
virtual void	DeInitGL() const
void	DrawMesh(const TGLIsoPainter::Mesh_t& mesh, Int_t level) const
virtual void	DrawPlot() const
virtual void	DrawSectionXOY() const
virtual void	DrawSectionXOZ() const
virtual void	DrawSectionYOZ() const
void	FindMinMax()
Bool_t	HasSections() const
virtual void	InitGL() const
TGLIsoPainter&	operator=(const TGLIsoPainter&)
void	SetMesh(TGLIsoPainter::Mesh_t& mesh, Double_t isoValue)
void	SetSurfaceColor(Int_t ind) const

Data Members

public:

enum TGLPlotPainter::ESelectionBase {	kHighColorSelectionBase
	kTrueColorSelectionBase
};
enum TGLPlotPainter::ECutAxisID {	kXAxis
	kYAxis
	kZAxis
};

TGLPlotBox	TGLPlotPainter::fBackBox
TGLBoxCut	TGLPlotPainter::fBoxCut
TGLPlotCamera*	TGLPlotPainter::fCamera
TGLPlotCoordinates*	TGLPlotPainter::fCoord
Bool_t	TGLPlotPainter::fDrawPalette
Bool_t	TGLPlotPainter::fHighColor
TH1*	TGLPlotPainter::fHist
TPoint	TGLPlotPainter::fMousePosition
Double_t	TGLPlotPainter::fPadPhi
Double_t	TGLPlotPainter::fPadTheta
Int_t	TGLPlotPainter::fSelectedPart
TGLSelectionBuffer	TGLPlotPainter::fSelection
TGLPlotPainter::ESelectionBase	TGLPlotPainter::fSelectionBase
Bool_t	TGLPlotPainter::fSelectionPass
Bool_t	TGLPlotPainter::fUpdateSelection
TAxis*	TGLPlotPainter::fXAxis
Double_t	TGLPlotPainter::fXOYSectionPos
Double_t	TGLPlotPainter::fXOZSectionPos
TAxis*	TGLPlotPainter::fYAxis
Double_t	TGLPlotPainter::fYOZSectionPos
TAxis*	TGLPlotPainter::fZAxis
vector<Double_t>	TGLPlotPainter::fZLevels

private:

list<Rgl::Mc::TIsoMesh<float>,allocator<Rgl::Mc::TIsoMesh<float> > >	fCache
vector<Double_t>	fColorLevels
Rgl::Mc::TIsoMesh<float>	fDummyMesh
Bool_t	fInit
list<Rgl::Mc::TIsoMesh<float>,allocator<Rgl::Mc::TIsoMesh<float> > >	fIsos
pair<double,double>	fMinMax
TGLLevelPalette	fPalette
TGLTH3Slice	fXOYSlice
TGLTH3Slice	fXOZSlice
TGLTH3Slice	fYOZSlice

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TGLIsoPainter(TH1* hist, TGLPlotCamera* camera, TGLPlotCoordinates* coord)

Constructor.

char * GetPlotInfo(Int_t px, Int_t py)

Return info for plot part under cursor.

Bool_t InitGeometry()

Initializes meshes for 3d iso contours.

void StartPan(Int_t px, Int_t py)

User clicks right mouse button (in a pad).

void Pan(Int_t px, Int_t py)

User's moving mouse cursor, with middle mouse button pressed (for pad).
Calculate 3d shift related to 2d mouse movement.
User's moving mouse cursor, with middle mouse button pressed (for pad).
Calculate 3d shift related to 2d mouse movement.

void AddOption(const TString& option)

No additional options for TGLIsoPainter.

void ProcessEvent(Int_t event, Int_t px, Int_t py)

Change color sheme.

void InitGL() const

Initialize OpenGL state variables.

void DeInitGL() const

Initialize OpenGL state variables.

void DrawPlot() const

Draw mesh.

void DrawSectionXOZ() const

 Draw XOZ parallel section.

void DrawSectionYOZ() const

 Draw YOZ parallel section.

void DrawSectionXOY() const

 Draw XOY parallel section.

Bool_t HasSections() const

Any section exists.

void SetSurfaceColor(Int_t ind) const

Set color for surface.

void SetMesh(TGLIsoPainter::Mesh_t& mesh, Double_t isoValue)

Grid geometry.

void DrawMesh(const TGLIsoPainter::Mesh_t& mesh, Int_t level) const

Draw TF3 surface

void FindMinMax()

Find max/min bin contents for TH3.

TGLIsoPainter(TH1* hist, TGLPlotCamera* camera, TGLPlotCoordinates* coord)