Libraries.Sound.Track Documentation

This class represents a track. A track is a series of notes and chords. A collection of tracks makes up a song. When tracks are played, all tracks begin at the exact same time.

Inherits from: Libraries.Language.Object

Summary

Actions Summary Table

ActionsDescription
Add(Libraries.Sound.MusicEvent event)Add a new event to this track.
Add(Libraries.Sound.Note note)Add a new note to this track.
Add(Libraries.Sound.Chord chord)Add a new chord to this track.
Compare(Libraries.Language.Object object)This action compares two object hash codes and returns an integer.
Equals(Libraries.Language.Object object)This action determines if two objects are equal based on their hash code values.
GetEvents()Get the events on this track.
GetHashCode()This action gets the hash code for an object.
GetInstrument()Get the instrument used for this track.
Remove(integer index)Remove the specified event.
SetInstrument(Libraries.Sound.Instrument instrument)Set the instrument used for this track.

Actions Documentation

Add(Libraries.Sound.MusicEvent event)

Add a new event to this track.

Parameters

Add(Libraries.Sound.Note note)

Add a new note to this track.

Parameters

Add(Libraries.Sound.Chord chord)

Add a new chord to this track.

Parameters

Compare(Libraries.Language.Object object)

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smalle

Parameters

Return

integer: The Compare result, Smaller, Equal, or Larger.

Equals(Libraries.Language.Object object)

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(

Parameters

Return

boolean: True if the hash codes are equal and false if they are not equal.

GetEvents()

Get the events on this track.

Return

Libraries.Containers.Iterator: the event

GetHashCode()

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode

Return

integer: The integer hash code of the object.

GetInstrument()

Get the instrument used for this track.

Return

Libraries.Sound.Instrument: the instrume

Remove(integer index)

Remove the specified event.

Parameters

SetInstrument(Libraries.Sound.Instrument instrument)

Set the instrument used for this track.

Parameters