rcrt::DielectricMaterial Class Reference

#include <DielectricMaterial.h>

Inheritance diagram for rcrt::DielectricMaterial:

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Collaboration diagram for rcrt::DielectricMaterial:

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List of all members.

Public Member Functions
	DielectricMaterial (const float &realIOR=1, const RGBColor &absorb=RGBColor::BLACK)
virtual	~DielectricMaterial ()
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

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Detailed Description

Definition at line 9 of file DielectricMaterial.h.

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Constructor & Destructor Documentation

rcrt::DielectricMaterial::DielectricMaterial	(	const float &	realIOR = 1,
		const RGBColor &	absorb = RGBColor::BLACK
	)

Definition at line 7 of file DielectricMaterial.cpp.

rcrt::DielectricMaterial::~DielectricMaterial

(

)

[virtual]

Definition at line 11 of file DielectricMaterial.cpp.

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Member Function Documentation

RGBColor rcrt::DielectricMaterial::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 15 of file DielectricMaterial.cpp.

RGBColor rcrt::DielectricMaterial::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 46 of file DielectricMaterial.cpp.

RGBColor rcrt::DielectricMaterial::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 53 of file DielectricMaterial.cpp.

RGBColor rcrt::DielectricMaterial::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 DielectricMaterial.cpp.

ScatterEvent rcrt::DielectricMaterial::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 60 of file DielectricMaterial.cpp.

References rcrt::Intersection::backSide(), rcrt::frTDielectric(), rcrt::Photon::getDir(), rcrt::Intersection::getDistance(), rcrt::Intersection::getLastIOR(), rcrt::Intersection::getPosition(), rcrt::Material::getShadingNormal(), rcrt::INVALID, rcrt::Material::ior, rcrt::REFRACTED, rcrt::Photon::scalePower(), rcrt::Photon::setDir(), rcrt::Photon::setPos(), rcrt::snell(), and rcrt::RGBColor::WHITE.

bool rcrt::DielectricMaterial::hasDiffuse

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 21 of file DielectricMaterial.cpp.

bool rcrt::DielectricMaterial::hasSpecular

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 26 of file DielectricMaterial.cpp.

bool rcrt::DielectricMaterial::hasTransmissive

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 31 of file DielectricMaterial.cpp.

bool rcrt::DielectricMaterial::refracts

(

)

const [virtual]

Reimplemented from rcrt::Material.

Definition at line 36 of file DielectricMaterial.cpp.

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

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

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