G3D::PathDirection Class Reference

Direction of light transport along a ray or path. More...

Public Types
enum	Value {   SOURCE_TO_EYE,   EYE_TO_SOURCE }

Public Member Functions
	PathDirection (const G3D::String &x)
	PathDirection (char v)
	PathDirection (int v)
	PathDirection (const G3D::Any &a)
	PathDirection ()
	PathDirection (const Value v)
void	deserialize (G3D::BinaryInput &b)
unsigned int	hashCode () const
	operator int () const
bool	operator!= (const PathDirection ::Value other) const
bool	operator!= (const PathDirection other) const
PathDirection	operator+ (const int x) const
PathDirection &	operator++ ()
PathDirection &	operator+= (const int x)
PathDirection	operator- (const int x) const
PathDirection &	operator-- ()
PathDirection &	operator-= (const int x)
bool	operator< (const PathDirection other) const
bool	operator< (const Value other) const
bool	operator<= (const Value other) const
bool	operator<= (const PathDirection other) const
PathDirection &	operator= (const G3D::Any &a)
bool	operator== (const PathDirection ::Value other) const
bool	operator== (const PathDirection other) const
bool	operator> (const PathDirection other) const
bool	operator> (const Value other) const
bool	operator>= (const PathDirection other) const
bool	operator>= (const Value other) const
void	serialize (G3D::BinaryOutput &b) const
G3D::Any	toAny () const
const char *	toString () const

Static Public Member Functions
static const char *	classname ()
static int	count ()
static Value	nthValue (int n)
static const char *	toString (int i, Value &v)

Public Attributes
enum G3D::PathDirection::Value	value

Detailed Description

Direction of light transport along a ray or path.

Member Enumeration Documentation

Value

enum G3D::PathDirection::Value

Enumerator
SOURCE_TO_EYE	A path originating at a light source that travels in the direction of real photon propagation. Used in bidirectional path tracing and photon mapping.
EYE_TO_SOURCE	A path originating in the scene (often, at the "eye" or camera) and propagating backwards towards a light source. Used in path tracing and Whitted ray tracing.

Constructor & Destructor Documentation

PathDirection() [1/6]

G3D::PathDirection::PathDirection ( const G3D::String &  x )

inlineexplicit

PathDirection() [2/6]

G3D::PathDirection::PathDirection ( const G3D::Any &  a )

inlineexplicit

PathDirection() [3/6]

G3D::PathDirection::PathDirection ( char  v )

inlineexplicit

PathDirection() [4/6]

G3D::PathDirection::PathDirection ( )

inline

PathDirection() [5/6]

G3D::PathDirection::PathDirection ( const Value  v )

inline

PathDirection() [6/6]

G3D::PathDirection::PathDirection ( int  v )

inlineexplicit

Member Function Documentation

classname()

static const char* G3D::PathDirection::classname ( )

inlinestatic

count()

static int G3D::PathDirection::count ( )

inlinestatic

deserialize()

void G3D::PathDirection::deserialize ( G3D::BinaryInput &  b )

inline

hashCode()

unsigned int G3D::PathDirection::hashCode ( ) const

inline

nthValue()

static Value G3D::PathDirection::nthValue ( int  n )

inlinestatic

operator int()

G3D::PathDirection::operator int ( ) const

inline

operator!=() [1/2]

bool G3D::PathDirection::operator!= ( const PathDirection  other ) const

inline

operator!=() [2/2]

bool G3D::PathDirection::operator!= ( const PathDirection ::Value  other ) const

inline

operator+()

PathDirection G3D::PathDirection::operator+ ( const int  x ) const

inline

operator++()

PathDirection& G3D::PathDirection::operator++ ( )

inline

operator+=()

PathDirection& G3D::PathDirection::operator+= ( const int  x )

inline

operator-()

PathDirection G3D::PathDirection::operator- ( const int  x ) const

inline

operator--()

PathDirection& G3D::PathDirection::operator-- ( )

inline

operator-=()

PathDirection& G3D::PathDirection::operator-= ( const int  x )

inline

operator<() [1/2]

bool G3D::PathDirection::operator< ( const Value  other ) const

inline

operator<() [2/2]

bool G3D::PathDirection::operator< ( const PathDirection  other ) const

inline

operator<=() [1/2]

bool G3D::PathDirection::operator<= ( const PathDirection  other ) const

inline

operator<=() [2/2]

bool G3D::PathDirection::operator<= ( const Value  other ) const

inline

operator=()

PathDirection& G3D::PathDirection::operator= ( const G3D::Any &  a )

inline

operator==() [1/2]

bool G3D::PathDirection::operator== ( const PathDirection ::Value  other ) const

inline

operator==() [2/2]

bool G3D::PathDirection::operator== ( const PathDirection  other ) const

inline

operator>() [1/2]

bool G3D::PathDirection::operator> ( const PathDirection  other ) const

inline

operator>() [2/2]

bool G3D::PathDirection::operator> ( const Value  other ) const

inline

operator>=() [1/2]

bool G3D::PathDirection::operator>= ( const PathDirection  other ) const

inline

operator>=() [2/2]

bool G3D::PathDirection::operator>= ( const Value  other ) const

inline

serialize()

void G3D::PathDirection::serialize ( G3D::BinaryOutput &  b ) const

inline

toAny()

G3D::Any G3D::PathDirection::toAny ( ) const

inline

toString() [1/2]

static const char* G3D::PathDirection::toString ( int  i, Value &  v  )

inlinestatic

toString() [2/2]

const char* G3D::PathDirection::toString ( ) const

inline

Member Data Documentation

value

enum G3D::PathDirection::Value G3D::PathDirection::value