rcrt::WallMaterial Class Reference

#include <WallMaterial.h>

Inheritance diagram for rcrt::WallMaterial:

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Collaboration diagram for rcrt::WallMaterial:

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List of all members.

Public Member Functions
	WallMaterial (BSDF b, const float &dens)
virtual	~WallMaterial ()
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	refracts () const
virtual bool	hasDiffuse () const
virtual bool	hasSpecular () const
virtual bool	hasTransmissive () const
void	distortNormal (Intersection &is) const
Vec3D	calcDistNormal (Intersection &is) const
Vec3D	getShadingNormal (Intersection &is) const
Private Attributes
BSDFMaterial	mat
float	density

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Detailed Description

Definition at line 12 of file WallMaterial.h.

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Constructor & Destructor Documentation

rcrt::WallMaterial::WallMaterial	(	BSDF	b,
		const float &	dens
	)

Definition at line 6 of file WallMaterial.cpp.

rcrt::WallMaterial::~WallMaterial

(

)

[virtual]

Definition at line 10 of file WallMaterial.cpp.

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Member Function Documentation

RGBColor rcrt::WallMaterial::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 14 of file WallMaterial.cpp.

References density, distortNormal(), rcrt::Intersection::getPosition(), mat, PerlinNoise::noise(), and rcrt::BSDFMaterial::sampleDiffuse().

RGBColor rcrt::WallMaterial::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 24 of file WallMaterial.cpp.

References distortNormal(), mat, and rcrt::BSDFMaterial::sampleDiffuse().

RGBColor rcrt::WallMaterial::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 33 of file WallMaterial.cpp.

References distortNormal(), mat, and rcrt::BSDFMaterial::sampleSpecular().

RGBColor rcrt::WallMaterial::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 41 of file WallMaterial.cpp.

ScatterEvent rcrt::WallMaterial::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 46 of file WallMaterial.cpp.

References mat, and rcrt::BSDFMaterial::scatterPhoton().

bool rcrt::WallMaterial::refracts

(

)

const [virtual]

Reimplemented from rcrt::Material.

Definition at line 51 of file WallMaterial.cpp.

bool rcrt::WallMaterial::hasDiffuse

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 56 of file WallMaterial.cpp.

References rcrt::BSDFMaterial::hasDiffuse(), and mat.

bool rcrt::WallMaterial::hasSpecular

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 61 of file WallMaterial.cpp.

References rcrt::BSDFMaterial::hasSpecular(), and mat.

bool rcrt::WallMaterial::hasTransmissive

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 65 of file WallMaterial.cpp.

References rcrt::BSDFMaterial::hasTransmissive(), and mat.

void rcrt::WallMaterial::distortNormal

(

Intersection &

is

)

const

Definition at line 70 of file WallMaterial.cpp.

References calcDistNormal(), and rcrt::Intersection::setSNormalW().

Referenced by sample(), sampleDiffuse(), and sampleSpecular().

Vec3D rcrt::WallMaterial::calcDistNormal

(

Intersection &

is

)

const

Definition at line 75 of file WallMaterial.cpp.

References density, rcrt::Intersection::getPosition(), rcrt::Intersection::getSNormalW(), PerlinNoise::noise(), rcrt::Vec3D::x(), rcrt::Point3D::x(), rcrt::Point3D::y(), rcrt::Vec3D::z(), and rcrt::Point3D::z().

Referenced by distortNormal().

Vec3D rcrt::WallMaterial::getShadingNormal

(

Intersection &

is

)

const [virtual]

Reimplemented from rcrt::Material.

Definition at line 91 of file WallMaterial.cpp.

References rcrt::Intersection::getSNormalW().

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Member Data Documentation

BSDFMaterial rcrt::WallMaterial::mat [private]

Definition at line 15 of file WallMaterial.h.

Referenced by hasDiffuse(), hasSpecular(), hasTransmissive(), sample(), sampleDiffuse(), sampleSpecular(), and scatterPhoton().

float rcrt::WallMaterial::density [private]

Definition at line 16 of file WallMaterial.h.

Referenced by calcDistNormal(), and sample().

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

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

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