lux::ImageSpectrumTexture Class Reference

#include <imagemap.h>

Inheritance diagram for lux::ImageSpectrumTexture:

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Collaboration diagram for lux::ImageSpectrumTexture:

[legend]

List of all members.

Public Member Functions
	ImageSpectrumTexture (TextureMapping2D *m, ImageTextureFilterType type, const string &filename, float maxAniso, ImageWrap wrapMode, float gain, float gamma)
virtual	~ImageSpectrumTexture ()
virtual SWCSpectrum	Evaluate (const TsPack *tspack, const DifferentialGeometry &dg) const
u_int	getMemoryUsed () const
void	discardMipmaps (int n)
Static Public Member Functions
static Texture< SWCSpectrum > *	CreateSWCSpectrumTexture (const Transform &tex2world, const TextureParams &tp)
Static Private Member Functions
static MIPMap< RGBColor > *	GetTexture (ImageTextureFilterType filterType, const string &filename, float maxAniso, ImageWrap wrap, float gain, float gamma)
static void	convert (const RGBColor &from, RGBColor *to)
static void	convert (const RGBColor &from, float *to)
Private Attributes
ImageTextureFilterType	filterType
MIPMap< RGBColor > *	mipmap
TextureMapping2D *	mapping

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Detailed Description

Definition at line 100 of file imagemap.h.

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Constructor & Destructor Documentation

lux::ImageSpectrumTexture::ImageSpectrumTexture	(	TextureMapping2D *	m,
		ImageTextureFilterType	type,
		const string &	filename,
		float	maxAniso,
		ImageWrap	wrapMode,
		float	gain,
		float	gamma
	)			[inline]

Definition at line 103 of file imagemap.h.

References filterType, GetTexture(), mapping, and mipmap.

Referenced by CreateSWCSpectrumTexture().

virtual lux::ImageSpectrumTexture::~ImageSpectrumTexture

(

)

[inline, virtual]

Definition at line 116 of file imagemap.h.

References mapping.

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Member Function Documentation

static void lux::ImageSpectrumTexture::convert	(	const RGBColor &	from,
		float *	to
	)			[inline, static, private]

Definition at line 151 of file imagemap.h.

References lux::RGBColor::Y().

static void lux::ImageSpectrumTexture::convert	(	const RGBColor &	from,
		RGBColor *	to
	)			[inline, static, private]

Definition at line 148 of file imagemap.h.

Texture< SWCSpectrum > * ImageSpectrumTexture::CreateSWCSpectrumTexture	(	const Transform &	tex2world,
		const TextureParams &	tp
	)			[static]

Definition at line 102 of file imagemap.cpp.

References lux::BILINEAR, discardMipmaps(), filterType, lux::TextureParams::FindFloat(), lux::TextureParams::FindInt(), lux::TextureParams::FindString(), lux::TextureParams::FindVector(), lux::Transform::GetInverse(), getMemoryUsed(), ImageSpectrumTexture(), LUX_BADTOKEN, LUX_ERROR, LUX_INFO, LUX_NOERROR, luxError, lux::MIPMAP_EWA, lux::MIPMAP_TRILINEAR, lux::NEAREST, lux::TEXTURE_BLACK, lux::TEXTURE_CLAMP, and lux::TEXTURE_REPEAT.

void lux::ImageSpectrumTexture::discardMipmaps

(

int

n

)

[inline]

Definition at line 131 of file imagemap.h.

References lux::MIPMap< T >::discardMipmaps(), and mipmap.

Referenced by CreateSWCSpectrumTexture().

virtual SWCSpectrum lux::ImageSpectrumTexture::Evaluate	(	const TsPack *	tspack,
		const DifferentialGeometry &	dg
	)			const [inline, virtual]

Implements lux::Texture< SWCSpectrum >.

Definition at line 118 of file imagemap.h.

References lux::MIPMap< T >::Lookup(), lux::TextureMapping2D::Map(), mapping, and mipmap.

u_int lux::ImageSpectrumTexture::getMemoryUsed

(

)

const [inline]

Definition at line 124 of file imagemap.h.

References lux::MIPMap< T >::getMemoryUsed(), and mipmap.

Referenced by CreateSWCSpectrumTexture().

MIPMap< RGBColor > * lux::ImageSpectrumTexture::GetTexture	(	ImageTextureFilterType	filterType,
		const string &	filename,
		float	maxAniso,
		ImageWrap	wrap,
		float	gain,
		float	gamma
	)			[inline, static, private]

Definition at line 222 of file imagemap.h.

References lux::ReadImage().

Referenced by ImageSpectrumTexture().

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Member Data Documentation

ImageTextureFilterType lux::ImageSpectrumTexture::filterType [private]

Definition at line 156 of file imagemap.h.

Referenced by CreateSWCSpectrumTexture(), and ImageSpectrumTexture().

TextureMapping2D* lux::ImageSpectrumTexture::mapping [private]

Definition at line 158 of file imagemap.h.

Referenced by Evaluate(), ImageSpectrumTexture(), and ~ImageSpectrumTexture().

MIPMap<RGBColor>* lux::ImageSpectrumTexture::mipmap [private]

Definition at line 157 of file imagemap.h.

Referenced by discardMipmaps(), Evaluate(), getMemoryUsed(), and ImageSpectrumTexture().

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

• imagemap.h
• imagemap.cpp