rcrt::MirrorMaterial Class Reference

#include <MirrorMaterial.h>

Inheritance diagram for rcrt::MirrorMaterial:

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Collaboration diagram for rcrt::MirrorMaterial:

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List of all members.

Public Member Functions
	MirrorMaterial (const RGBColor &refl)
virtual	~MirrorMaterial ()
virtual bool	hasDiffuse () const
virtual bool	hasSpecular () const
virtual bool	hasTransmissive () const
virtual RGBColor	getEmitted (const Vec3D &wOut, Intersection &is)
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 &)
virtual ScatterEvent	scatterPhoton (Intersection &is, Photon *photon)
virtual bool	refracts () const
Private Attributes
RGBColor	reflectivity

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Detailed Description

Definition at line 9 of file MirrorMaterial.h.

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Constructor & Destructor Documentation

rcrt::MirrorMaterial::MirrorMaterial

(

const RGBColor &

refl

)

Definition at line 6 of file MirrorMaterial.cpp.

rcrt::MirrorMaterial::~MirrorMaterial

(

)

[virtual]

Definition at line 10 of file MirrorMaterial.cpp.

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Member Function Documentation

bool rcrt::MirrorMaterial::hasDiffuse

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 20 of file MirrorMaterial.cpp.

bool rcrt::MirrorMaterial::hasSpecular

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 25 of file MirrorMaterial.cpp.

bool rcrt::MirrorMaterial::hasTransmissive

(

)

const [virtual]

Implements rcrt::Material.

Definition at line 30 of file MirrorMaterial.cpp.

RGBColor rcrt::MirrorMaterial::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 35 of file MirrorMaterial.cpp.

RGBColor rcrt::MirrorMaterial::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 MirrorMaterial.cpp.

RGBColor rcrt::MirrorMaterial::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 40 of file MirrorMaterial.cpp.

RGBColor rcrt::MirrorMaterial::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 45 of file MirrorMaterial.cpp.

References reflectivity.

ScatterEvent rcrt::MirrorMaterial::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 55 of file MirrorMaterial.cpp.

References rcrt::Photon::getDir(), rcrt::Intersection::getPosition(), rcrt::Intersection::getSNormalW(), rcrt::Vec3D::reflect(), reflectivity, rcrt::Photon::scalePower(), rcrt::Photon::setDir(), rcrt::Photon::setPos(), and rcrt::SPECULAR.

bool rcrt::MirrorMaterial::refracts

(

)

const [virtual]

Reimplemented from rcrt::Material.

Definition at line 50 of file MirrorMaterial.cpp.

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Member Data Documentation

RGBColor rcrt::MirrorMaterial::reflectivity [private]

Definition at line 12 of file MirrorMaterial.h.

Referenced by sampleSpecular(), and scatterPhoton().

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

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

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