Definition at line 86 of file TGLParametric.h.

Classes
struct	Vertex_t

Public Types
enum	ECutAxisID { kXAxis = 7 , kYAxis = 8 , kZAxis = 9 }

Public Member Functions
	TGLParametricPlot (TGLParametricEquation equation, TGLPlotCamera camera)
	Constructor.
void	AddOption (const TString &option) override
	No additional options for parametric surfaces.
Bool_t	CutAxisSelected () const
Bool_t	GetDrawAxes ()
char *	GetPlotInfo (Int_t px, Int_t py) override
	No object info yet.
Bool_t	InitGeometry () override
	Build mesh.
void	InvalidateSelection ()
	Selection must be updated.
TClass *	IsA () const override
void	Paint () override
	Draw lego/surf/whatever you can.
void	Pan (Int_t px, Int_t py) override
	User's moving mouse cursor, with middle mouse button pressed (for pad).
Bool_t	PlotSelected (Int_t px, Int_t py) override
	Read color buffer content to find selected object.
void	ProcessEvent (Int_t event, Int_t px, Int_t py) override
	Change color/mesh size or switch on/off mesh/box cut.
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)
void	StartPan (Int_t px, Int_t py) override
	User clicks right mouse button (in a pad).
void	Streamer (TBuffer &) override
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

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

Protected Member Functions
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
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

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

Private Member Functions
	TGLParametricPlot (const TGLParametricPlot &)
void	DeInitGL () const override
	Initialize gl state.
void	DrawPlot () const override
	Draw parametric surface.
void	DrawSectionXOY () const override
	No such sections.
void	DrawSectionXOZ () const override
	No such sections.
void	DrawSectionYOZ () const override
	No such sections.
void	InitColors ()
	Calculate colors for vertices, using one of 20 color themes.
void	InitGL () const override
	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
const TColor *	fPadColor
Bool_t	fShowMesh

#include <TGLParametric.h>

Inheritance diagram for TGLParametricPlot:

Member Enumeration Documentation

◆ ECutAxisID

enum TGLPlotPainter::ECutAxisID

inherited

Enumerator
kXAxis
kYAxis
kZAxis

Definition at line 262 of file TGLPlotPainter.h.

◆ EMeshSize

enum TGLParametricPlot::EMeshSize

private

Enumerator
kLow
kHigh

Definition at line 94 of file TGLParametric.h.

◆ ESelectionBase

enum TGLPlotPainter::ESelectionBase

protectedinherited

Enumerator
kHighColorSelectionBase
kTrueColorSelectionBase

Definition at line 213 of file TGLPlotPainter.h.

Constructor & Destructor Documentation

◆ TGLParametricPlot() [1/2]

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

Constructor.

Definition at line 295 of file TGLParametric.cxx.

◆ TGLParametricPlot() [2/2]

TGLParametricPlot::TGLParametricPlot ( const TGLParametricPlot & )

private

Member Function Documentation

◆ AddOption()

void TGLParametricPlot::AddOption ( const TString & option )

overridevirtual

No additional options for parametric surfaces.

Implements TGLPlotPainter.

Definition at line 461 of file TGLParametric.cxx.

◆ Class()

TClass * TGLParametricPlot::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

const char * TGLParametricPlot::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

constexpr Version_t TGLParametricPlot::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 137 of file TGLParametric.h.

◆ ClearBuffers()

void TGLPlotPainter::ClearBuffers ( ) const

protectedvirtualinherited

Definition at line 564 of file TGLPlotPainter.cxx.

◆ CutAxisSelected()

Bool_t TGLPlotPainter::CutAxisSelected ( ) const

inlineinherited

Definition at line 268 of file TGLPlotPainter.h.

◆ DeclFileName()

const char * TGLParametricPlot::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 137 of file TGLParametric.h.

◆ DeInitGL()

void TGLParametricPlot::DeInitGL ( ) const

overrideprivatevirtual

Initialize gl state.

Implements TGLPlotPainter.

Definition at line 513 of file TGLParametric.cxx.

◆ DrawPaletteAxis()

void TGLPlotPainter::DrawPaletteAxis ( ) const

protectedvirtualinherited

Draw. Palette. Axis.

Reimplemented in TGLBoxPainter, TGLH2PolyPainter, TGLLegoPainter, TGLSurfacePainter, and TGLVoxelPainter.

Definition at line 579 of file TGLPlotPainter.cxx.

◆ DrawPlot()

void TGLParametricPlot::DrawPlot ( ) const

overrideprivatevirtual

Draw parametric surface.

Implements TGLPlotPainter.

Definition at line 525 of file TGLParametric.cxx.

◆ DrawSections()

void TGLPlotPainter::DrawSections ( ) const

protectedinherited

Draw sections (if any).

Definition at line 440 of file TGLPlotPainter.cxx.

◆ DrawSectionXOY()

void TGLParametricPlot::DrawSectionXOY ( ) const

overrideprivatevirtual

No such sections.

Implements TGLPlotPainter.

Definition at line 672 of file TGLParametric.cxx.

◆ DrawSectionXOZ()

void TGLParametricPlot::DrawSectionXOZ ( ) const

overrideprivatevirtual

No such sections.

Implements TGLPlotPainter.

Definition at line 658 of file TGLParametric.cxx.

◆ DrawSectionYOZ()

void TGLParametricPlot::DrawSectionYOZ ( ) const

overrideprivatevirtual

No such sections.

Implements TGLPlotPainter.

Definition at line 665 of file TGLParametric.cxx.

◆ GetDrawAxes()

Bool_t TGLPlotPainter::GetDrawAxes ( )

inlineinherited

Definition at line 273 of file TGLPlotPainter.h.

◆ GetPadColor()

const TColor * TGLPlotPainter::GetPadColor ( ) const

protectedinherited

Get pad color.

Definition at line 360 of file TGLPlotPainter.cxx.

◆ GetPlotInfo()

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

overridevirtual

No object info yet.

Implements TVirtualGLPainter.

Definition at line 452 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 638 of file TGLParametric.cxx.

◆ InitGeometry()

Bool_t TGLParametricPlot::InitGeometry ( )

overridevirtual

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 319 of file TGLParametric.cxx.

◆ InitGL()

void TGLParametricPlot::InitGL ( ) const

overrideprivatevirtual

Initialize gl state.

Implements TGLPlotPainter.

Definition at line 501 of file TGLParametric.cxx.

◆ InvalidateSelection()

void TGLPlotPainter::InvalidateSelection ( )

inherited

Selection must be updated.

Definition at line 352 of file TGLPlotPainter.cxx.

◆ IsA()

TClass * TGLParametricPlot::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TVirtualGLPainter.

Definition at line 137 of file TGLParametric.h.

◆ MoveSection()

void TGLPlotPainter::MoveSection	(	Int_t	px,
		Int_t	py )

protectedinherited

Create dynamic profile using selected plane.

Definition at line 368 of file TGLPlotPainter.cxx.

◆ operator=()

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

private

◆ Paint()

void TGLPlotPainter::Paint ( )

overridevirtualinherited

Draw lego/surf/whatever you can.

Implements TVirtualGLPainter.

Definition at line 149 of file TGLPlotPainter.cxx.

◆ Pan()

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

overridevirtual

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 428 of file TGLParametric.cxx.

◆ PlotSelected()

Bool_t TGLPlotPainter::PlotSelected	(	Int_t	px,
		Int_t	py )

overridevirtualinherited

Read color buffer content to find selected object.

Implements TVirtualGLPainter.

Definition at line 271 of file TGLPlotPainter.cxx.

◆ PrintPlot()

void TGLPlotPainter::PrintPlot ( ) const

protectedinherited

Generate PS using gl2ps.

Definition at line 231 of file TGLPlotPainter.cxx.

◆ ProcessEvent()

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

overridevirtual

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

Left double click - remove box cut.

Implements TGLPlotPainter.

Definition at line 469 of file TGLParametric.cxx.

◆ RefBackBox()

const TGLPlotBox & TGLPlotPainter::RefBackBox ( ) const

inlineinherited

Definition at line 231 of file TGLPlotPainter.h.

◆ RestoreModelviewMatrix()

void TGLPlotPainter::RestoreModelviewMatrix ( ) const

protectedinherited

Definition at line 601 of file TGLPlotPainter.cxx.

◆ RestoreProjectionMatrix()

void TGLPlotPainter::RestoreProjectionMatrix ( ) const

protectedinherited

Definition at line 609 of file TGLPlotPainter.cxx.

◆ SaveModelviewMatrix()

void TGLPlotPainter::SaveModelviewMatrix ( ) const

protectedinherited

Definition at line 585 of file TGLPlotPainter.cxx.

◆ SaveProjectionMatrix()

void TGLPlotPainter::SaveProjectionMatrix ( ) const

protectedinherited

Definition at line 593 of file TGLPlotPainter.cxx.

◆ SetDrawAxes()

void TGLPlotPainter::SetDrawAxes ( Bool_t s )

inlineinherited

Definition at line 272 of file TGLPlotPainter.h.

◆ SetDrawBackBox()

void TGLPlotPainter::SetDrawBackBox ( Bool_t b )

inlineinherited

Definition at line 271 of file TGLPlotPainter.h.

◆ SetDrawFrontBox()

void TGLPlotPainter::SetDrawFrontBox ( Bool_t b )

inlineinherited

Definition at line 270 of file TGLPlotPainter.h.

◆ SetFrameColor()

void TGLPlotPainter::SetFrameColor ( const TColor * frameColor )

virtualinherited

Set plot's back box color.

Definition at line 344 of file TGLPlotPainter.cxx.

◆ SetPadColor()

void TGLPlotPainter::SetPadColor ( const TColor * color )

inherited

Used in a pad.

Definition at line 336 of file TGLPlotPainter.cxx.

◆ SetPhysicalShapeColor()

void TGLPlotPainter::SetPhysicalShapeColor ( const Float_t * rgba )

inlineinherited

Definition at line 232 of file TGLPlotPainter.h.

◆ SetSurfaceColor()

void TGLParametricPlot::SetSurfaceColor ( ) const

private

Set material properties.

Definition at line 679 of file TGLParametric.cxx.

◆ StartPan()

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

overridevirtual

User clicks right mouse button (in a pad).

Implements TGLPlotPainter.

Definition at line 416 of file TGLParametric.cxx.

◆ Streamer()

void TGLParametricPlot::Streamer ( TBuffer & )

overridevirtual

Reimplemented from TVirtualGLPainter.

◆ StreamerNVirtual()

void TGLParametricPlot::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 137 of file TGLParametric.h.

Member Data Documentation

◆ fBackBox

TGLPlotBox TGLPlotPainter::fBackBox

protectedinherited

Definition at line 207 of file TGLPlotPainter.h.

◆ fBoxCut

TGLBoxCut TGLPlotPainter::fBoxCut

protectedinherited

Definition at line 208 of file TGLPlotPainter.h.

◆ fCamera

TGLPlotCamera* TGLPlotPainter::fCamera

protectedinherited

Definition at line 197 of file TGLPlotPainter.h.

◆ fCartesianCoord

TGLPlotCoordinates TGLParametricPlot::fCartesianCoord

private

Definition at line 108 of file TGLParametric.h.

◆ fCartesianXAxis

TAxis TGLParametricPlot::fCartesianXAxis

private

Definition at line 104 of file TGLParametric.h.

◆ fCartesianYAxis

TAxis TGLParametricPlot::fCartesianYAxis

private

Definition at line 105 of file TGLParametric.h.

◆ fCartesianZAxis

TAxis TGLParametricPlot::fCartesianZAxis

private

Definition at line 106 of file TGLParametric.h.

◆ fColorScheme

Int_t TGLParametricPlot::fColorScheme

private

Definition at line 100 of file TGLParametric.h.

◆ fCoord

TGLPlotCoordinates* TGLPlotPainter::fCoord

protectedinherited

Definition at line 196 of file TGLPlotPainter.h.

◆ fDrawAxes

Bool_t TGLPlotPainter::fDrawAxes

protectedinherited

Definition at line 220 of file TGLPlotPainter.h.

◆ fDrawPalette

Bool_t TGLPlotPainter::fDrawPalette

mutableprotectedinherited

Definition at line 219 of file TGLPlotPainter.h.

◆ fEquation

TGLParametricEquation* TGLParametricPlot::fEquation

private

Definition at line 102 of file TGLParametric.h.

◆ fHighColor

Bool_t TGLPlotPainter::fHighColor

protectedinherited

Definition at line 211 of file TGLPlotPainter.h.

◆ fHist

TH1* TGLPlotPainter::fHist

protectedinherited

Definition at line 191 of file TGLPlotPainter.h.

◆ fMesh

TGL2DArray<Vertex_t> TGLParametricPlot::fMesh

private

Definition at line 97 of file TGLParametric.h.

◆ fMeshSize

Int_t TGLParametricPlot::fMeshSize

private

Definition at line 96 of file TGLParametric.h.

◆ fMousePosition

TPoint TGLPlotPainter::fMousePosition

protectedinherited

Definition at line 203 of file TGLPlotPainter.h.

◆ fPadColor

const TColor* TGLPlotPainter::fPadColor

privateinherited

Definition at line 184 of file TGLPlotPainter.h.

◆ fPadPhi

Double_t TGLPlotPainter::fPadPhi

protectedinherited

Definition at line 189 of file TGLPlotPainter.h.

◆ fPadTheta

Double_t TGLPlotPainter::fPadTheta

protectedinherited

Definition at line 190 of file TGLPlotPainter.h.

◆ fPhysicalShapeColor

const Float_t* TGLPlotPainter::fPhysicalShapeColor

protectedinherited

Definition at line 187 of file TGLPlotPainter.h.

◆ fSelectedPart

Int_t TGLPlotPainter::fSelectedPart

protectedinherited

Definition at line 202 of file TGLPlotPainter.h.

◆ fSelection

TGLSelectionBuffer TGLPlotPainter::fSelection

protectedinherited

Definition at line 198 of file TGLPlotPainter.h.

◆ fSelectionBase

Int_t TGLPlotPainter::fSelectionBase

protectedinherited

Definition at line 218 of file TGLPlotPainter.h.

◆ fSelectionPass

Bool_t TGLPlotPainter::fSelectionPass

protectedinherited

Definition at line 201 of file TGLPlotPainter.h.

◆ fShowMesh

Bool_t TGLParametricPlot::fShowMesh

private

Definition at line 99 of file TGLParametric.h.

◆ fUpdateSelection

Bool_t TGLPlotPainter::fUpdateSelection

protectedinherited

Definition at line 200 of file TGLPlotPainter.h.

◆ fXAxis

TAxis* TGLPlotPainter::fXAxis

protectedinherited

Definition at line 192 of file TGLPlotPainter.h.

◆ fXOYSectionPos

Double_t TGLPlotPainter::fXOYSectionPos

mutableprotectedinherited

Definition at line 206 of file TGLPlotPainter.h.

◆ fXOZSectionPos

Double_t TGLPlotPainter::fXOZSectionPos

mutableprotectedinherited

Definition at line 204 of file TGLPlotPainter.h.

◆ fYAxis

TAxis* TGLPlotPainter::fYAxis

protectedinherited

Definition at line 193 of file TGLPlotPainter.h.

◆ fYOZSectionPos

Double_t TGLPlotPainter::fYOZSectionPos

mutableprotectedinherited

Definition at line 205 of file TGLPlotPainter.h.

◆ fZAxis

TAxis* TGLPlotPainter::fZAxis

protectedinherited

Definition at line 194 of file TGLPlotPainter.h.

◆ fZLevels

std::vector<Double_t> TGLPlotPainter::fZLevels

protectedinherited

Definition at line 210 of file TGLPlotPainter.h.

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

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

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Member Enumeration Documentation

◆ ECutAxisID

◆ EMeshSize

◆ ESelectionBase

Constructor & Destructor Documentation

◆ TGLParametricPlot() [1/2]

◆ TGLParametricPlot() [2/2]

Member Function Documentation

◆ AddOption()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ ClearBuffers()

◆ CutAxisSelected()

◆ DeclFileName()

◆ DeInitGL()

◆ DrawPaletteAxis()

◆ DrawPlot()

◆ DrawSections()

◆ DrawSectionXOY()

◆ DrawSectionXOZ()

◆ DrawSectionYOZ()

◆ GetDrawAxes()

◆ GetPadColor()

◆ GetPlotInfo()

◆ InitColors()

◆ InitGeometry()

◆ InitGL()

◆ InvalidateSelection()

◆ IsA()

◆ MoveSection()

◆ operator=()

◆ Paint()

◆ Pan()

◆ PlotSelected()

◆ PrintPlot()

◆ ProcessEvent()

◆ RefBackBox()

◆ RestoreModelviewMatrix()

◆ RestoreProjectionMatrix()

◆ SaveModelviewMatrix()

◆ SaveProjectionMatrix()

◆ SetDrawAxes()

◆ SetDrawBackBox()

◆ SetDrawFrontBox()

◆ SetFrameColor()

◆ SetPadColor()

◆ SetPhysicalShapeColor()

◆ SetSurfaceColor()

◆ StartPan()

◆ Streamer()

◆ StreamerNVirtual()

Member Data Documentation

◆ fBackBox

◆ fBoxCut

◆ fCamera

◆ fCartesianCoord

◆ fCartesianXAxis

◆ fCartesianYAxis

◆ fCartesianZAxis

◆ fColorScheme

◆ fCoord

◆ fDrawAxes

◆ fDrawPalette

◆ fEquation

◆ fHighColor

◆ fHist

◆ fMesh

◆ fMeshSize

◆ fMousePosition