com.vwp.sound.mod.modplay.player.autoeffect
Class PanningEnvelope

java.lang.Object
  com.vwp.sound.mod.modplay.player.autoeffect.PanningEnvelope

All Implemented Interfaces:

AutoEffect, Envelope

public class PanningEnvelope
extends java.lang.Object
implements Envelope

an effect controlling the panning of an instrument

Field Summary

static int	LOOP
static int	ON
static int	SUSTAIN

Constructor Summary

PanningEnvelope(int[] offset, double[] panning, int numberOfPoints, int sustainPoint, int loopStart, int loopEnd, int type)

Method Summary

void	doEffect(TrackState state, int track) perform the effect
void	keyOff(int track) signal to the autoeffect that a key-off note/effect was played
void	newNote(double note, int track) tells the autoeffect that a new note is played.
void	reset(int track) reset the effect in the given track
void	setNumberOfTracks(int tracks) sets the number of track in a module
void	setPosition(int pos, int track) set the position of an envelope

Methods inherited from class java.lang.Object

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

Field Detail

ON

public static final int ON

See Also:

Constant Field Values

SUSTAIN

public static final int SUSTAIN

See Also:

Constant Field Values

LOOP

public static final int LOOP

See Also:

Constant Field Values

Constructor Detail

PanningEnvelope

public PanningEnvelope(int[] offset,
                       double[] panning,
                       int numberOfPoints,
                       int sustainPoint,
                       int loopStart,
                       int loopEnd,
                       int type)

Method Detail

setNumberOfTracks

public void setNumberOfTracks(int tracks)

Description copied from interface: AutoEffect

sets the number of track in a module

Specified by:

setNumberOfTracks in interface AutoEffect

Parameters:

tracks - the number of tracks in a module

keyOff

public void keyOff(int track)

Description copied from interface: AutoEffect

signal to the autoeffect that a key-off note/effect was played

Specified by:

keyOff in interface AutoEffect

newNote

public void newNote(double note,
                    int track)

Description copied from interface: AutoEffect

tells the autoeffect that a new note is played.

Specified by:

newNote in interface AutoEffect

Parameters:

note - the new note

track - the track where the note is played

doEffect

public void doEffect(TrackState state,
                     int track)

Description copied from interface: AutoEffect

perform the effect

Specified by:

doEffect in interface AutoEffect

Parameters:

state - the state of the track where the effect is used

track - the number of the track where effect is used

reset

public void reset(int track)

Description copied from interface: AutoEffect

reset the effect in the given track

Specified by:

reset in interface AutoEffect

setPosition

public void setPosition(int pos,
                        int track)

Description copied from interface: Envelope

set the position of an envelope

Specified by:

setPosition in interface Envelope