rcrt::ImageTexture Class Reference

#include <ImageTexture.h>

Inheritance diagram for rcrt::ImageTexture:

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Collaboration diagram for rcrt::ImageTexture:

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List of all members.

Public Member Functions
	ImageTexture (Image *img)
virtual	~ImageTexture ()
virtual RGBAColor	getColor (const Point2D &p) const
virtual Vec3D	getBump (const Point2D &p, const float &scale, const Matrix4D &onb) const
Private Attributes
Image *	image

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Detailed Description

Definition at line 10 of file ImageTexture.h.

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Constructor & Destructor Documentation

rcrt::ImageTexture::ImageTexture

(

Image *

img

)

Definition at line 6 of file ImageTexture.cpp.

rcrt::ImageTexture::~ImageTexture

(

)

[virtual]

Definition at line 10 of file ImageTexture.cpp.

References image.

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Member Function Documentation

RGBAColor rcrt::ImageTexture::getColor

(

const Point2D &

p

)

const [virtual]

Implements rcrt::Texture2D.

Definition at line 15 of file ImageTexture.cpp.

References rcrt::Image::getHeight(), rcrt::Image::getPixel(), rcrt::Image::getWidth(), image, rcrt::Point2D::x(), and rcrt::Point2D::y().

Referenced by getBump(), rcrt::DisplacedTriangle::getDispPoint(), rcrt::ImageMaterial::sample(), rcrt::ImageMaterial::sampleDiffuse(), rcrt::ImageMaterial::sampleSpecular(), and rcrt::ImageMaterial::scatterPhoton().

Vec3D rcrt::ImageTexture::getBump	(	const Point2D &	p,
		const float &	scale,
		const Matrix4D &	onb
	)			const [virtual]

Implements rcrt::Texture2D.

Definition at line 54 of file ImageTexture.cpp.

References getColor(), rcrt::Image::getHeight(), rcrt::RGBAColor::getLuminance(), rcrt::Image::getPixel(), rcrt::Image::getWidth(), image, rcrt::Point2D::x(), and rcrt::Point2D::y().

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Member Data Documentation

Image* rcrt::ImageTexture::image [private]

Definition at line 13 of file ImageTexture.h.

Referenced by getBump(), getColor(), and ~ImageTexture().

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

• src/rcrt/textures/ImageTexture.h
• src/rcrt/textures/ImageTexture.cpp

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