TGLLevelPalette Class Reference

#include <TGLUtil.h>

List of all members.

Public Member Functions
	TGLLevelPalette ()
Bool_t	GeneratePalette (UInt_t paletteSize, const Rgl::Range_t &zRange, Bool_t checkSize=kTRUE)
void	SetContours (const std::vector< Double_t > *contours)
void	EnableTexture (Int_t mode) const
void	DisableTexture () const
Int_t	GetPaletteSize () const
Double_t	GetTexCoord (Double_t z) const
const UChar_t *	GetColour (Double_t z) const
const UChar_t *	GetColour (Int_t ind) const
	TGLLevelPalette ()
Bool_t	GeneratePalette (UInt_t paletteSize, const Rgl::Range_t &zRange, Bool_t checkSize=kTRUE)
void	SetContours (const std::vector< Double_t > *contours)
void	EnableTexture (Int_t mode) const
void	DisableTexture () const
Int_t	GetPaletteSize () const
Double_t	GetTexCoord (Double_t z) const
const UChar_t *	GetColour (Double_t z) const
const UChar_t *	GetColour (Int_t ind) const
Private Member Functions
	TGLLevelPalette (const TGLLevelPalette &)
TGLLevelPalette &	operator= (const TGLLevelPalette &)
	TGLLevelPalette (const TGLLevelPalette &)
TGLLevelPalette &	operator= (const TGLLevelPalette &)
Private Attributes
std::vector< UChar_t >	fTexels
const std::vector< Double_t > *	fContours
UInt_t	fPaletteSize
UInt_t	fTexture
Int_t	fMaxPaletteSize
Rgl::Range_t	fZRange
std::vector< UChar_t >	fTexels
const std::vector< Double_t > *	fContours

---

Detailed Description

Definition at line 1325 of file TGLUtil.h.

---

Constructor & Destructor Documentation

TGLLevelPalette::TGLLevelPalette

(

const TGLLevelPalette &

)

[private]

TGLLevelPalette::TGLLevelPalette

(

)

Definition at line 3692 of file TGLUtil.cxx.

TGLLevelPalette::TGLLevelPalette

(

const TGLLevelPalette &

)

[private]

TGLLevelPalette::TGLLevelPalette

(

)

---

Member Function Documentation

TGLLevelPalette& TGLLevelPalette::operator=

(

const TGLLevelPalette &

)

[private]

Bool_t TGLLevelPalette::GeneratePalette	(	UInt_t	paletteSize,
		const Rgl::Range_t &	zRange,
		Bool_t	checkSize = kTRUE
	)

Definition at line 3702 of file TGLUtil.cxx.

References c, Error, fMaxPaletteSize, fPaletteSize, fTexels, fZRange, TROOT::GetColor(), TStyle::GetColorPalette(), TStyle::GetNumberOfColors(), GL_MAX_TEXTURE_SIZE, glGetIntegerv(), gROOT, gStyle, i, kFALSE, and kTRUE.

Referenced by TGLIsoPainter::InitGeometry(), TGLLegoPainter::PreparePalette(), TGLSurfacePainter::PreparePalette(), and TGLTH3Slice::PreparePalette().

void TGLLevelPalette::SetContours

(

const std::vector< Double_t > *

contours

)

Definition at line 3752 of file TGLUtil.cxx.

References fContours.

void TGLLevelPalette::EnableTexture

(

Int_t

mode

)

const

Definition at line 3759 of file TGLUtil.cxx.

References fTexels, fTexture, GL_NEAREST, GL_REPEAT, GL_RGBA, GL_TEXTURE_1D, GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_TEXTURE_MAG_FILTER, GL_TEXTURE_MIN_FILTER, GL_TEXTURE_WRAP_S, GL_UNPACK_ALIGNMENT, GL_UNSIGNED_BYTE, glBindTexture(), glEnable(), glGenTextures(), glPixelStorei(), glTexEnvi(), glTexImage1D(), and glTexParameteri().

Referenced by TGLLegoPainter::DrawLegoCartesian(), TGLLegoPainter::DrawLegoCylindrical(), TGLLegoPainter::DrawLegoPolar(), TGLLegoPainter::DrawLegoSpherical(), TGLSurfacePainter::DrawPlot(), and TGLTH3Slice::DrawSlice().

void TGLLevelPalette::DisableTexture

(

)

const

Definition at line 3777 of file TGLUtil.cxx.

References fTexture, GL_TEXTURE_1D, glDeleteTextures(), and glDisable().

Referenced by TGLLegoPainter::DrawLegoCartesian(), TGLLegoPainter::DrawLegoCylindrical(), TGLLegoPainter::DrawLegoPolar(), TGLLegoPainter::DrawLegoSpherical(), TGLSurfacePainter::DrawPlot(), and TGLTH3Slice::DrawSlice().

Int_t TGLLevelPalette::GetPaletteSize

(

)

const

Definition at line 3785 of file TGLUtil.cxx.

References fPaletteSize.

Double_t TGLLevelPalette::GetTexCoord

(

Double_t

z

)

const

Definition at line 3792 of file TGLUtil.cxx.

References fContours, fPaletteSize, fTexels, and fZRange.

Referenced by TGLLegoPainter::DrawLegoCartesian(), TGLLegoPainter::DrawLegoCylindrical(), TGLLegoPainter::DrawLegoPolar(), TGLLegoPainter::DrawLegoSpherical(), TGLSurfacePainter::GenTexMap(), and TGLTH3Slice::PrepareTexCoords().

const UChar_t * TGLLevelPalette::GetColour

(

Double_t

z

)

const

Definition at line 3815 of file TGLUtil.cxx.

References fPaletteSize, fTexels, and fZRange.

Referenced by TGLIsoPainter::SetSurfaceColor().

const UChar_t * TGLLevelPalette::GetColour

(

Int_t

ind

)

const

Definition at line 3823 of file TGLUtil.cxx.

References fTexels.

TGLLevelPalette& TGLLevelPalette::operator=

(

const TGLLevelPalette &

)

[private]

Bool_t TGLLevelPalette::GeneratePalette	(	UInt_t	paletteSize,
		const Rgl::Range_t &	zRange,
		Bool_t	checkSize = kTRUE
	)

void TGLLevelPalette::SetContours

(

const std::vector< Double_t > *

contours

)

void TGLLevelPalette::EnableTexture

(

Int_t

mode

)

const

void TGLLevelPalette::DisableTexture

(

)

const

Int_t TGLLevelPalette::GetPaletteSize

(

)

const

Double_t TGLLevelPalette::GetTexCoord

(

Double_t

z

)

const

const UChar_t* TGLLevelPalette::GetColour

(

Double_t

z

)

const

const UChar_t* TGLLevelPalette::GetColour

(

Int_t

ind

)

const

---

Member Data Documentation

std::vector<UChar_t> TGLLevelPalette::fTexels [private]

Definition at line 1327 of file TGLUtil.h.

Referenced by EnableTexture(), GeneratePalette(), GetColour(), and GetTexCoord().

const std::vector<Double_t>* TGLLevelPalette::fContours [private]

Definition at line 1328 of file TGLUtil.h.

Referenced by GetTexCoord(), and SetContours().

UInt_t TGLLevelPalette::fPaletteSize [private]

Definition at line 1329 of file TGLUtil.h.

Referenced by GeneratePalette(), GetColour(), GetPaletteSize(), and GetTexCoord().

UInt_t TGLLevelPalette::fTexture [mutable, private]

Definition at line 1330 of file TGLUtil.h.

Referenced by DisableTexture(), and EnableTexture().

Int_t TGLLevelPalette::fMaxPaletteSize [private]

Definition at line 1331 of file TGLUtil.h.

Referenced by GeneratePalette().

Rgl::Range_t TGLLevelPalette::fZRange [private]

Definition at line 1332 of file TGLUtil.h.

Referenced by GeneratePalette(), GetColour(), and GetTexCoord().

std::vector<UChar_t> TGLLevelPalette::fTexels [private]

Definition at line 1327 of file TGLUtil.h.

const std::vector<Double_t>* TGLLevelPalette::fContours [private]

Definition at line 1328 of file TGLUtil.h.

---

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

• graf3d/gl/inc/TGLUtil.h
• include/TGLUtil.h
• graf3d/gl/src/TGLUtil.cxx

---