Class AccentProcessor

java.lang.Object

org.jjazz.rhythmmusicgeneration.api.AccentProcessor

public class AccentProcessor
extends Object

Phrase manipulation methods dealing with accents.

See Also:

• ChordRenderingInfo

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	AccentProcessor.HoldShotMode	For a given phrase decide how chord symbols with HOLD/SHOT/EXTENDED_HOLD_SHOT rendering options should be processed.

Constructor Summary

Constructors

Constructor	Description
AccentProcessor(SimpleChordSequence cSeq, int nbCellsPerBeat, int tempo, float preCellBeatWindow)	Construct an object to manipulate phrases corresponding to the specified parameters.

Method Summary

Modifier and Type	Method	Description
void	processAccentBass(Phrase p)	Process the accents of a bass phrase.
void	processAccentChord(Phrase p)	Process accents of a chord oriented phrase (polyphonic).
void	processAccentDrums(Phrase p, DrumKit kit)	Process a drums phrase (not percussion).
void	processHoldShotChord(Phrase p, AccentProcessor.HoldShotMode hsMode)	Process the Hold/Shot of a chord-based phrase (polyphonic)
void	processHoldShotDrums(Phrase p, DrumKit kit, AccentProcessor.HoldShotMode hsMode)	Process Hold/Shots for a drums phrase (not percussion).
void	processHoldShotMono(Phrase p, AccentProcessor.HoldShotMode hsMode)	Process the Hold/Shot of a monophonic phrase (bass or others).

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AccentProcessor

public AccentProcessor(SimpleChordSequence cSeq,
 int nbCellsPerBeat,
 int tempo,
 float preCellBeatWindow)

Construct an object to manipulate phrases corresponding to the specified parameters.

Parameters:

cSeq - Can't be empty. The start position in beats must be an arithmetic integer.

nbCellsPerBeat - 4 or 3. 3 should be used for ternary feel rhythm or 3/8 or 6/8 or 12/8 time signatures.

tempo - Required to best adjust e.g. "shot" notes duration

preCellBeatWindow - A value in the range [0;1/nbCellsPerBeat[. Used to accomodate for non-quantized notes: notes whose relative position is > -preCellBeatWindow will be included in the current cell.

Method Details

processHoldShotDrums

public void processHoldShotDrums(Phrase p,
 DrumKit kit,
 AccentProcessor.HoldShotMode hsMode)

Process Hold/Shots for a drums phrase (not percussion).

Parameters:

p -

kit -

hsMode -

processAccentDrums

public void processAccentDrums(Phrase p,
 DrumKit kit)

Process a drums phrase (not percussion).

Parameters:

p -

kit - Required to get the accent and crash cymbals pitches

processAccentBass

public void processAccentBass(Phrase p)

Process the accents of a bass phrase.

Parameters:

p -

processHoldShotMono

public void processHoldShotMono(Phrase p,
 AccentProcessor.HoldShotMode hsMode)

Process the Hold/Shot of a monophonic phrase (bass or others).

Parameters:

p -

hsMode -

processHoldShotChord

public void processHoldShotChord(Phrase p,
 AccentProcessor.HoldShotMode hsMode)

Process the Hold/Shot of a chord-based phrase (polyphonic)

Parameters:

p -

hsMode -

processAccentChord

public void processAccentChord(Phrase p)

Process accents of a chord oriented phrase (polyphonic).

Parameters:

p -