csl::SpeakerSetLayout Class Reference

#include <VBAP.h>

Public Member Functions
	SpeakerSetLayout (SpeakerLayout *aLayout, VBAPMode mode=kAuto)
	Constructors & destructor: More...
	~SpeakerSetLayout ()
	destructor More...
SpeakerLayout *	speakerLayout ()
	Returns the Speaker Layout used to find the triplets. More...
void	dump ()

Private Member Functions
void	findSpeakerTriplets () throw (CException)
void	findSpeakerPairs () throw (CException)
void	invertTripleMatrix (SpeakerSet *lst)
void	addTriple (SpeakerSet *lst)
void	removeTriple (SpeakerSet *lst)
bool	evaluateCrossing (CPoint &li, CPoint &lj, CPoint &ln, CPoint &lm)

Private Attributes
SpeakerSet **	mTriplets
SpeakerLayout *	mSpeakerLayout
unsigned	mNumTriplets
unsigned	mMode

Friends
class	VBAP

Detailed Description

Definition at line 152 of file VBAP.h.

Constructor & Destructor Documentation

SpeakerSetLayout::SpeakerSetLayout	(	SpeakerLayout *	aLayout,
		VBAPMode	mode = kAuto
	)

Constructors & destructor:

default constructor. Creates an empty speaker layout.

Definition at line 58 of file VBAP.cpp.

References dump(), findSpeakerPairs(), findSpeakerTriplets(), csl::SpeakerLayout::isPeriphonic(), csl::kAuto, csl::kPantophonic, csl::kPeriphonic, MAX_NUM_VBAP_TRIPLETS, mMode, mNumTriplets, mSpeakerLayout, and mTriplets.

SpeakerSetLayout::~SpeakerSetLayout

(

)

destructor

Definition at line 87 of file VBAP.cpp.

References mNumTriplets, and mTriplets.

Member Function Documentation

SpeakerLayout* csl::SpeakerSetLayout::speakerLayout ( )

inline

Returns the Speaker Layout used to find the triplets.

Definition at line 160 of file VBAP.h.

void SpeakerSetLayout::dump

(

void

)

Definition at line 126 of file VBAP.cpp.

References csl::SpeakerSet::dump(), mNumTriplets, and mTriplets.

Referenced by SpeakerSetLayout().

void SpeakerSetLayout::findSpeakerTriplets ( ) throw ( CException )

private

Definition at line 226 of file VBAP.cpp.

References addTriple(), csl::CPoint::distance(), evaluateCrossing(), Connection::firstNode, invertTripleMatrix(), MIN_VOLUME_TO_LENGTH_RATIO, mMode, mNumTriplets, mSpeakerLayout, mTriplets, csl::SpeakerSet::nodes, csl::SpeakerLayout::numSpeakers(), csl::Speaker::position(), removeTriple(), Connection::secondNode, csl::SpeakerLayout::speakerAtIndex(), vecAngle(), vectorMultiply(), csl::CPoint::x, csl::CPoint::y, and csl::CPoint::z.

Referenced by SpeakerSetLayout().

void SpeakerSetLayout::findSpeakerPairs ( ) throw ( CException )

private

Definition at line 168 of file VBAP.cpp.

References addTriple(), csl::Speaker::azimuth(), csl::Speaker::dump(), csl::Speaker::elevation(), invertTripleMatrix(), csl::logMsg(), mSpeakerLayout, csl::SpeakerSet::nodes, csl::SpeakerLayout::numSpeakers(), and csl::SpeakerLayout::speakerAtIndex().

Referenced by SpeakerSetLayout().

void SpeakerSetLayout::invertTripleMatrix ( SpeakerSet *  lst )

private

Definition at line 134 of file VBAP.cpp.

References math::matrix::Inv(), csl::SpeakerSet::invL, mMode, mSpeakerLayout, csl::SpeakerSet::nodes, csl::Speaker::position(), and csl::SpeakerLayout::speakerAtIndex().

Referenced by findSpeakerPairs(), and findSpeakerTriplets().

void SpeakerSetLayout::addTriple ( SpeakerSet *  lst )

private

Definition at line 98 of file VBAP.cpp.

References MAX_NUM_VBAP_TRIPLETS, mNumTriplets, and mTriplets.

Referenced by findSpeakerPairs(), and findSpeakerTriplets().

void SpeakerSetLayout::removeTriple ( SpeakerSet *  lst )

private

Definition at line 107 of file VBAP.cpp.

References mNumTriplets, and mTriplets.

Referenced by findSpeakerTriplets().

bool SpeakerSetLayout::evaluateCrossing ( CPoint &  li, CPoint &  lj, CPoint &  ln, CPoint &  lm  )

private

Definition at line 146 of file VBAP.cpp.

References vecAngle().

Referenced by findSpeakerTriplets().

Friends And Related Function Documentation

friend class VBAP

friend

Definition at line 153 of file VBAP.h.

Member Data Documentation

SpeakerSet** csl::SpeakerSetLayout::mTriplets

private

Definition at line 166 of file VBAP.h.

Referenced by addTriple(), dump(), findSpeakerTriplets(), removeTriple(), SpeakerSetLayout(), and ~SpeakerSetLayout().

SpeakerLayout* csl::SpeakerSetLayout::mSpeakerLayout

private

Definition at line 167 of file VBAP.h.

Referenced by findSpeakerPairs(), findSpeakerTriplets(), invertTripleMatrix(), and SpeakerSetLayout().

unsigned csl::SpeakerSetLayout::mNumTriplets

private

Definition at line 168 of file VBAP.h.

Referenced by addTriple(), dump(), findSpeakerTriplets(), removeTriple(), SpeakerSetLayout(), and ~SpeakerSetLayout().

unsigned csl::SpeakerSetLayout::mMode

private

Definition at line 169 of file VBAP.h.

Referenced by findSpeakerTriplets(), invertTripleMatrix(), and SpeakerSetLayout().

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

• /Content/Code/CSL6/Src/Spatializers/VBAP/VBAP.h
• /Content/Code/CSL6/Src/Spatializers/VBAP/VBAP.cpp