rcrt::WoodMaterial Class Reference

#include <WoodMaterial.h>

Inheritance diagram for rcrt::WoodMaterial:

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Collaboration diagram for rcrt::WoodMaterial:

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List of all members.

Public Member Functions
	WoodMaterial (const Point3D &org, const Vec3D &dir, const RGBColor &light, const RGBColor &light)
virtual	~WoodMaterial ()
virtual RGBColor	sample (const Vec3D &wOut, const Vec3D &wInc, Intersection &is)
virtual RGBColor	sampleDiffuse (const Vec3D &wOut, const Vec3D &wInc, Intersection &is)
virtual RGBColor	sampleSpecular (const Vec3D &wOut, const Vec3D &wInc, Intersection &is)
virtual RGBColor	getEmitted (const Vec3D &wOut, Intersection &is)
virtual ScatterEvent	scatterPhoton (Intersection &is, Photon *photon)
virtual bool	hasDiffuse () const
virtual bool	hasSpecular () const
virtual bool	hasTransmissive () const
virtual bool	refracts () const
Vec3D	getShadingNormal (Intersection &is) const
Private Attributes
WoodTexture	wood

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Detailed Description

Definition at line 10 of file WoodMaterial.h.

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Constructor & Destructor Documentation

rcrt::WoodMaterial::WoodMaterial	(	const Point3D &	org,
		const Vec3D &	dir,
		const RGBColor &	light,
		const RGBColor &	light
	)

Definition at line 6 of file WoodMaterial.cpp.

rcrt::WoodMaterial::~WoodMaterial

(

)

[virtual]

Definition at line 11 of file WoodMaterial.cpp.

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Member Function Documentation

RGBColor rcrt::WoodMaterial::sample	(	const Vec3D &	wOut,
		const Vec3D &	wInc,
		Intersection &	is
	)			[virtual]

Parameters:

	wOut	The outgoing direction.
	wInc	The incoming direction.
	is	The Intersection data.

Returns:

The percentage of each colorband reflected/transmitted along this direction.

Implements rcrt::Material.

Definition at line 16 of file WoodMaterial.cpp.

References rcrt::WoodTexture::getColor(), rcrt::Intersection::getPosition(), rcrt::RGBAColor::getRGB(), and wood.

Referenced by sampleDiffuse().

RGBColor rcrt::WoodMaterial::sampleDiffuse	(	const Vec3D &	wOut,
		const Vec3D &	wInc,
		Intersection &	is
	)			[virtual]

Parameters:

	wOut	The outgoing direction.
	wInc	The incoming direction.
	is	The Intersection data.

Returns:

The percentage of each colorband diffusely reflected/transmitted along this direction.

Implements rcrt::Material.

Definition at line 26 of file WoodMaterial.cpp.

References sample().

RGBColor rcrt::WoodMaterial::sampleSpecular	(	const Vec3D &	wOut,
		const Vec3D &	wInc,
		Intersection &	is
	)			[virtual]

Parameters:

	wOut	The outgoing direction. Should be the reflected direction of wInc (and vice versa)
	wInc	The incoming direction.
	is	The Intersection data.

Returns:

The percentage of each colorband specularily reflected/transmitted along this direction.

Implements rcrt::Material.

Definition at line 31 of file WoodMaterial.cpp.

RGBColor rcrt::WoodMaterial::getEmitted	(	const Vec3D &	wOut,
		Intersection &	is
	)			[virtual]

Parameters:

	wOut	the outgoing direction.
	is	The Intersection data.

Returns:

The amount of emitted light.

Implements rcrt::Material.

Definition at line 36 of file WoodMaterial.cpp.

ScatterEvent rcrt::WoodMaterial::scatterPhoton	(	Intersection &	is,
		Photon *	photon
	)			[virtual]

Scatters a Photon.

Parameters:

	is	The Intersection data. Currently this also includes a previous IOR. //TODO refactor the ior stuff
	photon	A photon, this should be set to the intersection point, a new outgoing direction and should be scaled in power according to the sampling process.

Implements rcrt::Material.

Definition at line 61 of file WoodMaterial.cpp.

References rcrt::DIFFUSE, rcrt::WoodTexture::getColor(), rcrt::Vec3D::getCS(), rcrt::Intersection::getPosition(), getShadingNormal(), rcrt::Vec3D::normalize(), rcrt::Photon::scalePower(), rcrt::Photon::setDir(), rcrt::Photon::setPos(), rcrt::STORE, and wood.

bool rcrt::WoodMaterial::hasDiffuse

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 41 of file WoodMaterial.cpp.

bool rcrt::WoodMaterial::hasSpecular

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 46 of file WoodMaterial.cpp.

bool rcrt::WoodMaterial::hasTransmissive

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 51 of file WoodMaterial.cpp.

bool rcrt::WoodMaterial::refracts

(

)

const [virtual]

Reimplemented from rcrt::Material.

Definition at line 56 of file WoodMaterial.cpp.

Vec3D rcrt::WoodMaterial::getShadingNormal

(

Intersection &

is

)

const [virtual]

Reimplemented from rcrt::Material.

Definition at line 88 of file WoodMaterial.cpp.

References rcrt::Intersection::backSide(), rcrt::WoodTexture::getBump(), rcrt::Intersection::getPosition(), rcrt::Intersection::getSNormalW(), and wood.

Referenced by scatterPhoton().

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Member Data Documentation

WoodTexture rcrt::WoodMaterial::wood [private]

Definition at line 13 of file WoodMaterial.h.

Referenced by getShadingNormal(), sample(), and scatterPhoton().

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

• src/rcrt/materials/WoodMaterial.h
• src/rcrt/materials/WoodMaterial.cpp

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