AggregateVolume Class Reference

#include <volume.h>

Inheritance diagram for AggregateVolume:

List of all members.

Public Member Functions
	AggregateVolume (const vector< VolumeRegion * > &r)
	~AggregateVolume ()
BBox	WorldBound () const
bool	IntersectP (const Ray &ray, float *t0, float *t1) const
Spectrum	sigma_a (const Point &, const Vector &) const
Spectrum	sigma_s (const Point &, const Vector &) const
Spectrum	Lve (const Point &, const Vector &) const
float	p (const Point &, const Vector &, const Vector &) const
Spectrum	sigma_t (const Point &, const Vector &) const
Spectrum	Tau (const Ray &ray, float, float) const
Private Attributes
vector< VolumeRegion * >	regions
BBox	bound

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Detailed Description

Definition at line 91 of file volume.h.

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Constructor & Destructor Documentation

AggregateVolume::AggregateVolume

(

const vector< VolumeRegion * > &

r

)

Definition at line 69 of file volume.cpp.

References bound, regions, Union(), and WorldBound().

AggregateVolume::~AggregateVolume

(

)

Definition at line 130 of file volume.cpp.

References regions.

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Member Function Documentation

BBox AggregateVolume::WorldBound

(

)

const [virtual]

Implements VolumeRegion.

Definition at line 134 of file volume.cpp.

References bound.

Referenced by AggregateVolume().

bool AggregateVolume::IntersectP	(	const Ray &	ray,
		float *	t0,
		float *	t1
	)			const [virtual]

Implements VolumeRegion.

Definition at line 117 of file volume.cpp.

References INFINITY, and regions.

Spectrum AggregateVolume::sigma_a	(	const Point &	p,
		const Vector &	w
	)			const [virtual]

Implements VolumeRegion.

Definition at line 74 of file volume.cpp.

References regions.

Spectrum AggregateVolume::sigma_s	(	const Point &	p,
		const Vector &	w
	)			const [virtual]

Implements VolumeRegion.

Definition at line 81 of file volume.cpp.

References regions.

Spectrum AggregateVolume::Lve	(	const Point &	p,
		const Vector &	w
	)			const [virtual]

Implements VolumeRegion.

Definition at line 87 of file volume.cpp.

References regions.

float AggregateVolume::p	(	const Point &	p,
		const Vector &	w,
		const Vector &	wp
	)			const [virtual]

Implements VolumeRegion.

Definition at line 93 of file volume.cpp.

References regions.

Spectrum AggregateVolume::sigma_t	(	const Point &	p,
		const Vector &	w
	)			const [virtual]

Reimplemented from VolumeRegion.

Definition at line 105 of file volume.cpp.

References regions.

Spectrum AggregateVolume::Tau	(	const Ray &	ray,
		float	step,
		float	offset
	)			const [virtual]

Implements VolumeRegion.

Definition at line 111 of file volume.cpp.

References regions.

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Member Data Documentation

vector<VolumeRegion *> AggregateVolume::regions [private]

Definition at line 106 of file volume.h.

Referenced by AggregateVolume(), IntersectP(), Lve(), p(), sigma_a(), sigma_s(), sigma_t(), Tau(), and ~AggregateVolume().

BBox AggregateVolume::bound [private]

Definition at line 107 of file volume.h.

Referenced by AggregateVolume(), and WorldBound().

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

• volume.h
• volume.cpp