Polygon Class Reference

#include <polygon.h>

Inheritance diagram for Polygon:

List of all members.

Public Member Functions
	Polygon ()
	Polygon (Material, int)
	Polygon (Material mat)
virtual Point	objectCentre (void)
void	setMaxPoints (int m)
int	numPoints ()
Point	point (int i)
void	set (Point p)
void	planeEquation (void)
void	planeEquation (Vector &normal, float &d)
float	evalPlaneEquation (Point)
float	evalPlaneEquation (Vector v)
Vector	normal (Point)
bool	intersect (Ray ray, float &t, Colour &colour)
float	TriangularSampling (Point &p, float s, float t, int Type)
float	RectangularSampling (Point &p, float s, float t, int Type)
float	PolygonSampling (Point &p, float s, float t, int Type)
bool	sample (Point &p, float &pdf, const Point &f, float s, float t)
void	print (ostream &)
void	read (istream &)
virtual eObjectType	objectType (void) const
Private Attributes
int	Max
int	N
Point *	P
Vector	Nm
float	D
Friends
ostream &	operator<< (ostream &, Polygon)
istream &	operator>> (istream &, Polygon &)

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Constructor & Destructor Documentation

Polygon::Polygon

(

)

[inline]

Polygon::Polygon	(	Material	,
		int
	)

Polygon::Polygon

(

Material

mat

)

[inline]

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Member Function Documentation

Point Polygon::objectCentre

(

void

)

[virtual]

Implements GObject.

void Polygon::setMaxPoints

(

int

m

)

[inline]

int Polygon::numPoints

(

)

[inline]

Point Polygon::point

(

int

i

)

[inline]

void Polygon::set

(

Point

p

)

void Polygon::planeEquation

(

void

)

void Polygon::planeEquation	(	Vector &	normal,
		float &	d
	)

float Polygon::evalPlaneEquation

(

Point

)

float Polygon::evalPlaneEquation

(

Vector

v

)

Vector Polygon::normal

(

Point

)

[inline, virtual]

Implements GObject.

bool Polygon::intersect	(	Ray	ray,
		float &	t,
		Colour &	colour
	)			[virtual]

Implements GObject.

float Polygon::TriangularSampling	(	Point &	p,
		float	s,
		float	t,
		int	Type
	)

float Polygon::RectangularSampling	(	Point &	p,
		float	s,
		float	t,
		int	Type
	)

float Polygon::PolygonSampling	(	Point &	p,
		float	s,
		float	t,
		int	Type
	)

bool Polygon::sample	(	Point &	p,
		float &	pdf,
		const Point &	f,
		float	s,
		float	t
	)			[virtual]

Implements GObject.

void Polygon::print

(

ostream &

)

[virtual]

Implements GObject.

void Polygon::read

(

istream &

)

[virtual]

Implements GObject.

virtual eObjectType Polygon::objectType

(

void

)

const [inline, virtual]

Implements GObject.

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Friends And Related Function Documentation

ostream& operator<<	(	ostream &	s,
		Polygon	poly
	)			[friend]

istream& operator>>	(	istream &	s,
		Polygon &	poly
	)			[friend]

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Member Data Documentation

int Polygon::Max [private]

int Polygon::N [private]

Point* Polygon::P [private]

Vector Polygon::Nm [private]

float Polygon::D [private]

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

• C:/programming/teaching/path_tracer/polygon.h
• C:/programming/teaching/path_tracer/polygon.cpp
• C:/programming/teaching/path_tracer/solution.cpp

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