Definition at line 88 of file TGLParametric.h.

Classes
struct	Vertex_t

Public Member Functions
	TGLParametricPlot (TGLParametricEquation equation, TGLPlotCamera camera)
	Constructor.

void	AddOption (const TString &option)
	No additional options for parametric surfaces.

char *	GetPlotInfo (Int_t px, Int_t py)
	No object info yet.

Bool_t	InitGeometry ()
	Build mesh.

void	Pan (Int_t px, Int_t py)
	User's moving mouse cursor, with middle mouse button pressed (for pad).

void	ProcessEvent (Int_t event, Int_t px, Int_t py)
	Change color/mesh size or switch on/off mesh/box cut.

void	StartPan (Int_t px, Int_t py)
	User clicks right mouse button (in a pad).

Public Member Functions inherited from TGLPlotPainter
	TGLPlotPainter (TGL5DDataSet data, TGLPlotCamera camera, TGLPlotCoordinates *coord)
	TGLPlotPainter's ctor.

	TGLPlotPainter (TGLPlotCamera *camera)
	TGLPlotPainter's ctor.

	TGLPlotPainter (TH1 hist, TGLPlotCamera camera, TGLPlotCoordinates *coord, Bool_t xoySelectable, Bool_t xozSelectable, Bool_t yozSelectable)
	TGLPlotPainter's ctor.

Bool_t	CutAxisSelected () const

Bool_t	GetDrawAxes ()

void	InvalidateSelection ()
	Selection must be updated.

virtual void	Paint ()
	Draw lego/surf/whatever you can.

virtual Bool_t	PlotSelected (Int_t px, Int_t py)
	Read color buffer content to find selected object.

const TGLPlotBox &	RefBackBox () const

void	SetDrawAxes (Bool_t s)

void	SetDrawBackBox (Bool_t b)

void	SetDrawFrontBox (Bool_t b)

virtual void	SetFrameColor (const TColor *frameColor)
	Set plot's back box color.

void	SetPadColor (const TColor *color)
	Used in a pad.

void	SetPhysicalShapeColor (const Float_t *rgba)

Public Member Functions inherited from TVirtualGLPainter
virtual	~TVirtualGLPainter ()

Private Types
enum	EMeshSize { kLow = 30 , kHigh = 150 }

Private Member Functions
	TGLParametricPlot (const TGLParametricPlot &)

void	DeInitGL () const
	Initialize gl state.

void	DrawPlot () const
	Draw parametric surface.

void	DrawSectionXOY () const
	No such sections.

void	DrawSectionXOZ () const
	No such sections.

void	DrawSectionYOZ () const
	No such sections.

void	InitColors ()
	Calculate colors for vertices, using one of 20 color themes.

void	InitGL () const
	Initialize gl state.

TGLParametricPlot &	operator= (const TGLParametricPlot &)

void	SetSurfaceColor () const
	Set material properties.

Private Attributes
TGLPlotCoordinates	fCartesianCoord

TAxis	fCartesianXAxis

TAxis	fCartesianYAxis

TAxis	fCartesianZAxis

Int_t	fColorScheme

TGLParametricEquation *	fEquation

TGL2DArray< Vertex_t >	fMesh

Int_t	fMeshSize

Bool_t	fShowMesh

Additional Inherited Members
Public Types inherited from TGLPlotPainter
enum	ECutAxisID { kXAxis = 7 , kYAxis = 8 , kZAxis = 9 }

Protected Types inherited from TGLPlotPainter
enum	ESelectionBase { kHighColorSelectionBase = 7 , kTrueColorSelectionBase = 10 }

Protected Member Functions inherited from TGLPlotPainter
virtual void	ClearBuffers () const

virtual void	DrawPaletteAxis () const
	Draw. Palette. Axis.

void	DrawSections () const
	Draw sections (if any).

const TColor *	GetPadColor () const
	Get pad color.

void	MoveSection (Int_t px, Int_t py)
	Create dynamic profile using selected plane.

void	PrintPlot () const
	Generate PS using gl2ps.

void	RestoreModelviewMatrix () const

void	RestoreProjectionMatrix () const

void	SaveModelviewMatrix () const

void	SaveProjectionMatrix () const

Protected Attributes inherited from TGLPlotPainter
TGLPlotBox	fBackBox

TGLBoxCut	fBoxCut

TGLPlotCamera *	fCamera

TGLPlotCoordinates *	fCoord

Bool_t	fDrawAxes

Bool_t	fDrawPalette

Bool_t	fHighColor

TH1 *	fHist

TPoint	fMousePosition

Double_t	fPadPhi

Double_t	fPadTheta

const Float_t *	fPhysicalShapeColor

Int_t	fSelectedPart

TGLSelectionBuffer	fSelection

Int_t	fSelectionBase

Bool_t	fSelectionPass

Bool_t	fUpdateSelection

TAxis *	fXAxis

Double_t	fXOYSectionPos

Double_t	fXOZSectionPos

TAxis *	fYAxis

Double_t	fYOZSectionPos

TAxis *	fZAxis

std::vector< Double_t >	fZLevels

#include <TGLParametric.h>

Inheritance diagram for TGLParametricPlot:

[legend]

Member Enumeration Documentation

◆ EMeshSize

enum TGLParametricPlot::EMeshSize

private

Enumerator
kLow
kHigh

Definition at line 96 of file TGLParametric.h.

Constructor & Destructor Documentation

◆ TGLParametricPlot() [1/2]

TGLParametricPlot::TGLParametricPlot	(	TGLParametricEquation *	equation,
		TGLPlotCamera *	camera
	)

Constructor.

Definition at line 297 of file TGLParametric.cxx.

◆ TGLParametricPlot() [2/2]

TGLParametricPlot::TGLParametricPlot ( const TGLParametricPlot & )

private

Member Function Documentation

◆ AddOption()

void TGLParametricPlot::AddOption ( const TString & option )

virtual

No additional options for parametric surfaces.

Implements TGLPlotPainter.

Definition at line 463 of file TGLParametric.cxx.

◆ DeInitGL()

void TGLParametricPlot::DeInitGL ( ) const

privatevirtual

Initialize gl state.

Implements TGLPlotPainter.

Definition at line 515 of file TGLParametric.cxx.

◆ DrawPlot()

void TGLParametricPlot::DrawPlot ( ) const

privatevirtual

Draw parametric surface.

Implements TGLPlotPainter.

Definition at line 527 of file TGLParametric.cxx.

◆ DrawSectionXOY()

void TGLParametricPlot::DrawSectionXOY ( ) const

privatevirtual

No such sections.

Implements TGLPlotPainter.

Definition at line 674 of file TGLParametric.cxx.

◆ DrawSectionXOZ()

void TGLParametricPlot::DrawSectionXOZ ( ) const

privatevirtual

No such sections.

Implements TGLPlotPainter.

Definition at line 660 of file TGLParametric.cxx.

◆ DrawSectionYOZ()

void TGLParametricPlot::DrawSectionYOZ ( ) const

privatevirtual

No such sections.

Implements TGLPlotPainter.

Definition at line 667 of file TGLParametric.cxx.

◆ GetPlotInfo()

char * TGLParametricPlot::GetPlotInfo	(	Int_t	px,
		Int_t	py
	)

virtual

No object info yet.

Implements TVirtualGLPainter.

Definition at line 454 of file TGLParametric.cxx.

◆ InitColors()

void TGLParametricPlot::InitColors ( )

private

Calculate colors for vertices, using one of 20 color themes.

-1 simple 'metal' surface.

Definition at line 640 of file TGLParametric.cxx.

◆ InitGeometry()

Bool_t TGLParametricPlot::InitGeometry ( )

virtual

Build mesh.

The surface is 'immutable': the only reason to rebuild it - the change in size or if one of equations contain reference to TF2 function, whose parameters were changed.

Implements TGLPlotPainter.

Definition at line 321 of file TGLParametric.cxx.

◆ InitGL()

void TGLParametricPlot::InitGL ( ) const

privatevirtual

Initialize gl state.

Implements TGLPlotPainter.

Definition at line 503 of file TGLParametric.cxx.

◆ operator=()

TGLParametricPlot & TGLParametricPlot::operator= ( const TGLParametricPlot & )

private

◆ Pan()

void TGLParametricPlot::Pan	(	Int_t	px,
		Int_t	py
	)

virtual

User's moving mouse cursor, with middle mouse button pressed (for pad).

Calculate 3d shift related to 2d mouse movement.

Implements TVirtualGLPainter.

Definition at line 430 of file TGLParametric.cxx.

◆ ProcessEvent()

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

virtual

Change color/mesh size or switch on/off mesh/box cut.

Left double click - remove box cut.

Implements TGLPlotPainter.

Definition at line 471 of file TGLParametric.cxx.

◆ SetSurfaceColor()

void TGLParametricPlot::SetSurfaceColor ( ) const

private

Set material properties.

Definition at line 681 of file TGLParametric.cxx.

◆ StartPan()

void TGLParametricPlot::StartPan	(	Int_t	px,
		Int_t	py
	)

virtual

User clicks right mouse button (in a pad).

Implements TGLPlotPainter.

Definition at line 418 of file TGLParametric.cxx.

Member Data Documentation

◆ fCartesianCoord

TGLPlotCoordinates TGLParametricPlot::fCartesianCoord

private

Definition at line 110 of file TGLParametric.h.

◆ fCartesianXAxis

TAxis TGLParametricPlot::fCartesianXAxis

private

Definition at line 106 of file TGLParametric.h.

◆ fCartesianYAxis

TAxis TGLParametricPlot::fCartesianYAxis

private

Definition at line 107 of file TGLParametric.h.

◆ fCartesianZAxis

TAxis TGLParametricPlot::fCartesianZAxis

private

Definition at line 108 of file TGLParametric.h.

◆ fColorScheme

Int_t TGLParametricPlot::fColorScheme

private

Definition at line 102 of file TGLParametric.h.

◆ fEquation

TGLParametricEquation* TGLParametricPlot::fEquation

private

Definition at line 104 of file TGLParametric.h.

◆ fMesh

TGL2DArray<Vertex_t> TGLParametricPlot::fMesh

private

Definition at line 99 of file TGLParametric.h.

◆ fMeshSize

Int_t TGLParametricPlot::fMeshSize

private

Definition at line 98 of file TGLParametric.h.

◆ fShowMesh

Bool_t TGLParametricPlot::fShowMesh

private

Definition at line 101 of file TGLParametric.h.

Libraries for TGLParametricPlot:

[legend]

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

graf3d/gl/inc/TGLParametric.h
graf3d/gl/src/TGLParametric.cxx

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ EMeshSize

Constructor & Destructor Documentation

◆ TGLParametricPlot() [1/2]

◆ TGLParametricPlot() [2/2]

Member Function Documentation

◆ AddOption()

◆ DeInitGL()

◆ DrawPlot()

◆ DrawSectionXOY()

◆ DrawSectionXOZ()

◆ DrawSectionYOZ()

◆ GetPlotInfo()

◆ InitColors()

◆ InitGeometry()

◆ InitGL()

◆ operator=()

◆ Pan()

◆ ProcessEvent()

◆ SetSurfaceColor()

◆ StartPan()

Member Data Documentation

◆ fCartesianCoord

◆ fCartesianXAxis

◆ fCartesianYAxis

◆ fCartesianZAxis

◆ fColorScheme

◆ fEquation

◆ fMesh

◆ fMeshSize

◆ fShowMesh