rcrt::Vec3D Class Reference

#include <Vec3D.h>

List of all members.

Public Member Functions
	Vec3D ()
	Vec3D (const float &val)
	Vec3D (const float &xc, const float &yc, const float &zc)
	Vec3D (const Vec3D &vec)
virtual	~Vec3D ()
const Vec3D &	operator= (const Vec3D &vec)
Vec3D	operator+ (const Vec3D &vec) const
Vec3D	operator- (const Vec3D &vec) const
float	operator * (const Vec3D &vec) const
float	operator[] (int i) const
float &	operator[] (int i)
bool	operator!= (const Vec3D &p) const
bool	operator== (const Vec3D &p) const
Vec3D	operator * (const float &f) const
Vec3D	operator/ (const float &f) const
Vec3D	crossP (const Vec3D &vec) const
Vec3D	abs () const
const Vec3D &	normalize ()
Vec3D	normalized () const
float	norm () const
Vec3D	reflect (const Vec3D &normal) const
void	getCS (Vec3D &u, Vec3D &v) const
const float &	x () const
const float &	y () const
const float &	z () const
Private Member Functions
void	assign (const Vec3D &vec)
Private Attributes
float	values [3]
Friends
Vec3D	operator * (const float &f, const Vec3D &vec)

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Detailed Description

Definition at line 9 of file Vec3D.h.

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Constructor & Destructor Documentation

rcrt::Vec3D::Vec3D

(

)

Definition at line 8 of file Vec3D.cpp.

References values.

Referenced by abs(), crossP(), operator *(), operator+(), operator-(), and operator/().

rcrt::Vec3D::Vec3D

(

const float &

val

)

Definition at line 13 of file Vec3D.cpp.

References values.

rcrt::Vec3D::Vec3D	(	const float &	xc,
		const float &	yc,
		const float &	zc
	)

Definition at line 18 of file Vec3D.cpp.

References values.

rcrt::Vec3D::Vec3D

(

const Vec3D &

vec

)

Definition at line 26 of file Vec3D.cpp.

References assign().

rcrt::Vec3D::~Vec3D

(

)

[virtual]

Definition at line 32 of file Vec3D.cpp.

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Member Function Documentation

void rcrt::Vec3D::assign

(

const Vec3D &

vec

)

[private]

Definition at line 37 of file Vec3D.cpp.

References values.

Referenced by operator=(), and Vec3D().

const Vec3D & rcrt::Vec3D::operator=

(

const Vec3D &

vec

)

Definition at line 48 of file Vec3D.cpp.

References assign().

Vec3D rcrt::Vec3D::operator+

(

const Vec3D &

vec

)

const

Definition at line 56 of file Vec3D.cpp.

References values, and Vec3D().

Vec3D rcrt::Vec3D::operator-

(

const Vec3D &

vec

)

const

Definition at line 64 of file Vec3D.cpp.

References values, and Vec3D().

float rcrt::Vec3D::operator *

(

const Vec3D &

vec

)

const

Definition at line 72 of file Vec3D.cpp.

References values.

float rcrt::Vec3D::operator[]

(

int

i

)

const

Definition at line 79 of file Vec3D.cpp.

References values.

float & rcrt::Vec3D::operator[]

(

int

i

)

Definition at line 84 of file Vec3D.cpp.

References values.

bool rcrt::Vec3D::operator!=

(

const Vec3D &

p

)

const

Definition at line 102 of file Vec3D.cpp.

References values.

bool rcrt::Vec3D::operator==

(

const Vec3D &

p

)

const

Definition at line 108 of file Vec3D.cpp.

References values.

Vec3D rcrt::Vec3D::operator *

(

const float &

f

)

const

Definition at line 90 of file Vec3D.cpp.

References values, and Vec3D().

Vec3D rcrt::Vec3D::operator/

(

const float &

f

)

const

Definition at line 96 of file Vec3D.cpp.

References values, and Vec3D().

Vec3D rcrt::Vec3D::crossP

(

const Vec3D &

vec

)

const

Definition at line 115 of file Vec3D.cpp.

References values, and Vec3D().

Referenced by rcrt::DisplacedTriangle::baseIntersect(), getCS(), rcrt::Matrix4D::getOrthoNormalBasis(), rcrt::PerspectiveCamera::initialise(), rcrt::Triangle::intersect(), rcrt::DisplacedTriangle::intersect(), rcrt::PerspectiveCamera::PerspectiveCamera(), and rcrt::PerspectiveCamera::update().

Vec3D rcrt::Vec3D::abs

(

)

const

Definition at line 123 of file Vec3D.cpp.

References values, and Vec3D().

Referenced by rcrt::ConvexQuad::intersect(), rcrt::ConvexQuad::isInside(), rcrt::DebugMaterial::sample(), rcrt::DebugMaterial::scatterPhoton(), and rcrt::DebugTracer::trace().

const Vec3D & rcrt::Vec3D::normalize

(

)

Definition at line 129 of file Vec3D.cpp.

References norm(), and values.

Referenced by rcrt::ConvexQuad::ConvexQuad(), rcrt::Sphere::getGNormal(), rcrt::PerspectiveCamera::getRay(), rcrt::AreaLight::getSample(), rcrt::WoodTexture::getScale(), rcrt::PointLight::illuminate(), rcrt::PerspectiveCamera::initialise(), rcrt::MaterialLoader::initWood(), rcrt::PerspectiveCamera::PerspectiveCamera(), rcrt::WoodMaterial::scatterPhoton(), rcrt::ImageMaterial::scatterPhoton(), rcrt::BSDFMaterial::scatterPhoton(), rcrt::PhotonTracer::trace(), rcrt::Triangle::Triangle(), and rcrt::PerspectiveCamera::update().

Vec3D rcrt::Vec3D::normalized

(

)

const

Definition at line 140 of file Vec3D.cpp.

References norm().

Referenced by rcrt::AreaLight::emitPhoton(), getCS(), rcrt::AreaLight::getSample(), and rcrt::Scene::isOccluded().

float rcrt::Vec3D::norm

(

)

const

Definition at line 146 of file Vec3D.cpp.

References values.

Referenced by rcrt::AreaLight::AreaLight(), rcrt::AreaLight::getSample(), rcrt::WoodTexture::getScale(), rcrt::PointLight::illuminate(), normalize(), and normalized().

Vec3D rcrt::Vec3D::reflect

(

const Vec3D &

normal

)

const

Definition at line 151 of file Vec3D.cpp.

Referenced by rcrt::Phong::evalSpecular(), rcrt::Phong::pdf(), rcrt::MirrorMaterial::scatterPhoton(), rcrt::BSDFMaterial::scatterPhoton(), rcrt::snell(), rcrt::SimpleTracer::trace(), and rcrt::PhotonTracer::trace().

void rcrt::Vec3D::getCS	(	Vec3D &	u,
		Vec3D &	v
	)			const

Definition at line 156 of file Vec3D.cpp.

References crossP(), normalized(), and values.

Referenced by rcrt::WoodMaterial::scatterPhoton(), rcrt::ImageMaterial::scatterPhoton(), and rcrt::BSDFMaterial::scatterPhoton().

const float & rcrt::Vec3D::x

(

)

const

Definition at line 180 of file Vec3D.cpp.

References values.

Referenced by rcrt::WallMaterial::calcDistNormal(), rcrt::CookTorrance::evalSpecular(), rcrt::Matrix4D::getOrthoNormalBasis(), rcrt::HCoord4D::HCoord4D(), rcrt::AABB::intersect(), rcrt::ConvexQuad::isInside(), rcrt::Matrix4D::operator *(), rcrt::Point3D::operator+(), rcrt::Point3D::operator-(), rcrt::operator<<(), rcrt::Ray::Ray(), rcrt::Matrix4D::rotation(), rcrt::DebugMaterial::sample(), rcrt::DebugMaterial::scatterPhoton(), rcrt::DebugTracer::trace(), and rcrt::Matrix4D::translation().

const float & rcrt::Vec3D::y

(

)

const

Definition at line 186 of file Vec3D.cpp.

References values.

Referenced by rcrt::CookTorrance::evalSpecular(), rcrt::Matrix4D::getOrthoNormalBasis(), rcrt::HCoord4D::HCoord4D(), rcrt::AABB::intersect(), rcrt::ConvexQuad::isInside(), rcrt::Matrix4D::operator *(), rcrt::Point3D::operator+(), rcrt::Point3D::operator-(), rcrt::operator<<(), rcrt::Ray::Ray(), rcrt::Matrix4D::rotation(), rcrt::DebugMaterial::sample(), rcrt::DebugMaterial::scatterPhoton(), rcrt::DebugTracer::trace(), and rcrt::Matrix4D::translation().

const float & rcrt::Vec3D::z

(

)

const

Definition at line 192 of file Vec3D.cpp.

References values.

Referenced by rcrt::WallMaterial::calcDistNormal(), rcrt::CookTorrance::evalSpecular(), rcrt::Matrix4D::getOrthoNormalBasis(), rcrt::HCoord4D::HCoord4D(), rcrt::AABB::intersect(), rcrt::ConvexQuad::isInside(), rcrt::Matrix4D::operator *(), rcrt::Point3D::operator+(), rcrt::Point3D::operator-(), rcrt::operator<<(), rcrt::Ray::Ray(), rcrt::Matrix4D::rotation(), rcrt::DebugMaterial::sample(), rcrt::DebugMaterial::scatterPhoton(), rcrt::DebugTracer::trace(), and rcrt::Matrix4D::translation().

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Friends And Related Function Documentation

Vec3D operator *	(	const float &	f,
		const Vec3D &	vec
	)			[friend]

Definition at line 52 of file Vec3D.h.

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Member Data Documentation

float rcrt::Vec3D::values[3] [private]

Definition at line 14 of file Vec3D.h.

Referenced by abs(), assign(), crossP(), getCS(), norm(), normalize(), rcrt::operator *(), operator *(), operator!=(), operator+(), operator-(), operator/(), operator==(), operator[](), Vec3D(), x(), y(), and z().

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

• src/rcrt/math/Vec3D.h
• src/rcrt/math/Vec3D.cpp

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