Use this class to play audiosources (usually background music but feel free to use that for anything) in sequence, with optional crossfade between songs More...

Inheritance diagram for MoreMountains.Tools.MMPlaylist:

Public Types
enum	PlaylistStates { PlaylistStates.Idle, PlaylistStates.Playing, PlaylistStates.Paused }
	the possible states this playlist can be in More...

Public Member Functions
virtual void	Play ()
	Plays either the first song or resumes playing a paused one More...

virtual void	PlayAtIndex (int songIndex)

virtual void	QueueSongAtIndex (int songIndex)

virtual void	Pause ()
	Pauses the current song More...

virtual void	Stop ()
	Stops the playlist More...

virtual void	SetLoop (bool loop)
	Will change the current track loop status More...

virtual void	PlayNextSong ()
	Plays the next song in the playlist More...

virtual void	PlayPreviousSong ()
	Plays the previous song in the playlist More...

Public Attributes
int	Channel = 0
	the channel on which to broadcast orders for this playlist More...

List< MMPlaylistSong >	Songs
	the songs that this playlist will play More...

bool	RandomOrder = false
	whether this should play in random order or not More...

bool	RandomizeOrderSeed = true
	if this is true, random seed will be randomized by the system clock More...

bool	Endless = true
	whether this playlist should play and loop as a whole forever or not More...

bool	PlayOnStart = true
	whether this playlist should auto play on start or not More...

float	VolumeMultiplier = 1f
	a global volume multiplier to apply when playing a song More...

bool	AutoHandleApplicationPause = true
	if this is true, this playlist will automatically pause/resume OnApplicationPause, useful if you've prevented your game from running in the background More...

bool	Persistent = false
	if this is true, this playlist will persist from scene to scene More...

bool	AutomaticallyUnparentOnAwake = true
	if this is true, this singleton will auto detach if it finds itself parented on awake More...

PlaylistStates	DebugCurrentState = PlaylistStates.Idle
	the current state of the playlist, debug display only More...

int	CurrentlyPlayingIndex = -1
	the index we're currently playing More...

string	CurrentSongName
	the name of the song that is currently playing More...

MMStateMachine< MMPlaylist.PlaylistStates >	PlaylistState
	the current state of this playlist More...

bool	PlayButton
	a play test button More...

bool	PauseButton
	a pause test button More...

bool	StopButton
	a stop test button More...

bool	NextButton
	a next song test button More...

int	TargetSongIndex = 0
	the index of the song to play when pressing the PlayTargetSong button More...

bool	TargetSongButton
	a next song test button More...

bool	QueueTargetSongButton
	a next song test button More...

bool	SetLoopTargetSongButton
	a next song test button More...

bool	StopLoopTargetSongButton
	a next song test button More...

Static Public Attributes
static bool	HasInstance => _instance != null

static MMPlaylist	Current => _instance

Protected Member Functions
virtual void	Awake ()
	On awake, we check if there's already a copy of the object in the scene. If there's one, we destroy it. More...

virtual void	InitializeSingleton ()
	Initializes the singleton. More...

virtual void	Start ()
	On Start we initialize our playlist More...

virtual void	Initialization ()
	On init we initialize our state machine and start playing if needed More...

virtual void	ChangePlaylistState (PlaylistStates newState)

virtual void	PlayFirstSong ()
	Picks and plays the first song More...

virtual IEnumerator	PlaySong (int index)
	Plays a new song in the playlist, and stops / fades the previous one More...

virtual IEnumerator	Fade (int index, float duration, float initialVolume, float endVolume, bool stopAtTheEnd)
	Fades an audiosource in or out, optionnally stopping it at the end More...

virtual int	PickNextIndex ()
	Picks the next song to play More...

virtual int	PickPreviousIndex ()
	Picks the previous song to play More...

virtual void	PlayTargetSong ()

virtual void	QueueTargetSong ()

virtual void	SetLoopTargetSong ()

virtual void	StopLoopTargetSong ()

virtual void	OnPlayEvent (int channel)

virtual void	OnPauseEvent (int channel)

virtual void	OnStopEvent (int channel)

virtual void	OnPlayNextEvent (int channel)

virtual void	OnPlayPreviousEvent (int channel)

virtual void	OnPlayIndexEvent (int channel, int index)

virtual void	OnMMPlaylistVolumeMultiplierEvent (int channel, float newVolumeMultiplier, bool applyVolumeMultiplierInstantly=false)

virtual void	OnEnable ()
	On enable, starts listening for playlist events More...

virtual void	OnDisable ()
	On disable, stops listening for playlist events More...

virtual void	OnValidate ()
	On Validate, we check if our array has changed and if yes we initialize our new elements More...

virtual void	OnApplicationPause (bool pauseStatus)
	On ApplicationPause, we pause the playlist and resume it afterwards More...

Protected Attributes
int	_songsPlayedSoFar = 0

int	_songsPlayedThisCycle = 0

Coroutine	_coroutine

bool	_shouldResumeOnApplicationPause = false

bool	_enabled

int	_queuedSong = -1

bool	_firstDeserialization = true

int	_listCount = 0

Static Protected Attributes
static MMPlaylist	_instance

Properties
static MMPlaylist	Instance `[get]`
	Singleton design pattern More...

Detailed Description

Use this class to play audiosources (usually background music but feel free to use that for anything) in sequence, with optional crossfade between songs

Member Enumeration Documentation

◆ PlaylistStates

enum MoreMountains.Tools.MMPlaylist.PlaylistStates

strong

the possible states this playlist can be in

Enumerator
Idle
Playing
Paused

Member Function Documentation

◆ Awake()

virtual void MoreMountains.Tools.MMPlaylist.Awake ( )

protectedvirtual

On awake, we check if there's already a copy of the object in the scene. If there's one, we destroy it.

◆ ChangePlaylistState()

virtual void MoreMountains.Tools.MMPlaylist.ChangePlaylistState ( PlaylistStates newState )

protectedvirtual

◆ Fade()

virtual IEnumerator MoreMountains.Tools.MMPlaylist.Fade	(	int	index,
		float	duration,
		float	initialVolume,
		float	endVolume,
		bool	stopAtTheEnd
	)

protectedvirtual

Fades an audiosource in or out, optionnally stopping it at the end

Parameters

source
duration
initialVolume
endVolume
stopAtTheEnd

Returns

◆ Initialization()

virtual void MoreMountains.Tools.MMPlaylist.Initialization ( )

protectedvirtual

On init we initialize our state machine and start playing if needed

◆ InitializeSingleton()

virtual void MoreMountains.Tools.MMPlaylist.InitializeSingleton ( )

protectedvirtual

Initializes the singleton.

◆ OnApplicationPause()

virtual void MoreMountains.Tools.MMPlaylist.OnApplicationPause ( bool pauseStatus )

protectedvirtual

On ApplicationPause, we pause the playlist and resume it afterwards

Parameters

pauseStatus

◆ OnDisable()

virtual void MoreMountains.Tools.MMPlaylist.OnDisable ( )

protectedvirtual

On disable, stops listening for playlist events

◆ OnEnable()

virtual void MoreMountains.Tools.MMPlaylist.OnEnable ( )

protectedvirtual

On enable, starts listening for playlist events

◆ OnMMPlaylistVolumeMultiplierEvent()

virtual void MoreMountains.Tools.MMPlaylist.OnMMPlaylistVolumeMultiplierEvent	(	int	channel,
		float	newVolumeMultiplier,
		bool	applyVolumeMultiplierInstantly = `false`
	)

protectedvirtual

◆ OnPauseEvent()

virtual void MoreMountains.Tools.MMPlaylist.OnPauseEvent ( int channel )

protectedvirtual

◆ OnPlayEvent()

virtual void MoreMountains.Tools.MMPlaylist.OnPlayEvent ( int channel )

protectedvirtual

◆ OnPlayIndexEvent()

virtual void MoreMountains.Tools.MMPlaylist.OnPlayIndexEvent	(	int	channel,
		int	index
	)

protectedvirtual

◆ OnPlayNextEvent()

virtual void MoreMountains.Tools.MMPlaylist.OnPlayNextEvent ( int channel )

protectedvirtual

◆ OnPlayPreviousEvent()

virtual void MoreMountains.Tools.MMPlaylist.OnPlayPreviousEvent ( int channel )

protectedvirtual

◆ OnStopEvent()

virtual void MoreMountains.Tools.MMPlaylist.OnStopEvent ( int channel )

protectedvirtual

◆ OnValidate()

virtual void MoreMountains.Tools.MMPlaylist.OnValidate ( )

protectedvirtual

On Validate, we check if our array has changed and if yes we initialize our new elements

◆ Pause()

virtual void MoreMountains.Tools.MMPlaylist.Pause ( )

virtual

Pauses the current song

◆ PickNextIndex()

virtual int MoreMountains.Tools.MMPlaylist.PickNextIndex ( )

protectedvirtual

Picks the next song to play

Returns

◆ PickPreviousIndex()

virtual int MoreMountains.Tools.MMPlaylist.PickPreviousIndex ( )

protectedvirtual

Picks the previous song to play

Returns

◆ Play()

virtual void MoreMountains.Tools.MMPlaylist.Play ( )

virtual

Plays either the first song or resumes playing a paused one

◆ PlayAtIndex()

virtual void MoreMountains.Tools.MMPlaylist.PlayAtIndex ( int songIndex )

virtual

◆ PlayFirstSong()

virtual void MoreMountains.Tools.MMPlaylist.PlayFirstSong ( )

protectedvirtual

Picks and plays the first song

◆ PlayNextSong()

virtual void MoreMountains.Tools.MMPlaylist.PlayNextSong ( )

virtual

Plays the next song in the playlist

◆ PlayPreviousSong()

virtual void MoreMountains.Tools.MMPlaylist.PlayPreviousSong ( )

virtual

Plays the previous song in the playlist

◆ PlaySong()

virtual IEnumerator MoreMountains.Tools.MMPlaylist.PlaySong ( int index )

protectedvirtual

Plays a new song in the playlist, and stops / fades the previous one

Parameters

index

Returns

◆ PlayTargetSong()

virtual void MoreMountains.Tools.MMPlaylist.PlayTargetSong ( )

protectedvirtual

◆ QueueSongAtIndex()

virtual void MoreMountains.Tools.MMPlaylist.QueueSongAtIndex ( int songIndex )

virtual

◆ QueueTargetSong()

virtual void MoreMountains.Tools.MMPlaylist.QueueTargetSong ( )

protectedvirtual

◆ SetLoop()

virtual void MoreMountains.Tools.MMPlaylist.SetLoop ( bool loop )

virtual

Will change the current track loop status

◆ SetLoopTargetSong()

virtual void MoreMountains.Tools.MMPlaylist.SetLoopTargetSong ( )

protectedvirtual

◆ Start()

virtual void MoreMountains.Tools.MMPlaylist.Start ( )

protectedvirtual

On Start we initialize our playlist

◆ Stop()

virtual void MoreMountains.Tools.MMPlaylist.Stop ( )

virtual

Stops the playlist

◆ StopLoopTargetSong()

virtual void MoreMountains.Tools.MMPlaylist.StopLoopTargetSong ( )

protectedvirtual

Member Data Documentation

◆ _coroutine

Coroutine MoreMountains.Tools.MMPlaylist._coroutine

protected

◆ _enabled

bool MoreMountains.Tools.MMPlaylist._enabled

protected

◆ _firstDeserialization

bool MoreMountains.Tools.MMPlaylist._firstDeserialization = true

protected

◆ _instance

MMPlaylist MoreMountains.Tools.MMPlaylist._instance

staticprotected

◆ _listCount

int MoreMountains.Tools.MMPlaylist._listCount = 0

protected

◆ _queuedSong

int MoreMountains.Tools.MMPlaylist._queuedSong = -1

protected

◆ _shouldResumeOnApplicationPause

bool MoreMountains.Tools.MMPlaylist._shouldResumeOnApplicationPause = false

protected

◆ _songsPlayedSoFar

int MoreMountains.Tools.MMPlaylist._songsPlayedSoFar = 0

protected

◆ _songsPlayedThisCycle

int MoreMountains.Tools.MMPlaylist._songsPlayedThisCycle = 0

protected

◆ AutoHandleApplicationPause

bool MoreMountains.Tools.MMPlaylist.AutoHandleApplicationPause = true

if this is true, this playlist will automatically pause/resume OnApplicationPause, useful if you've prevented your game from running in the background

◆ AutomaticallyUnparentOnAwake

bool MoreMountains.Tools.MMPlaylist.AutomaticallyUnparentOnAwake = true

if this is true, this singleton will auto detach if it finds itself parented on awake

◆ Channel

int MoreMountains.Tools.MMPlaylist.Channel = 0

the channel on which to broadcast orders for this playlist

◆ Current

MMPlaylist MoreMountains.Tools.MMPlaylist.Current => _instance

static

◆ CurrentlyPlayingIndex

int MoreMountains.Tools.MMPlaylist.CurrentlyPlayingIndex = -1

the index we're currently playing

◆ CurrentSongName

string MoreMountains.Tools.MMPlaylist.CurrentSongName

the name of the song that is currently playing

◆ DebugCurrentState

PlaylistStates MoreMountains.Tools.MMPlaylist.DebugCurrentState = PlaylistStates.Idle

the current state of the playlist, debug display only

◆ Endless

bool MoreMountains.Tools.MMPlaylist.Endless = true

whether this playlist should play and loop as a whole forever or not

◆ HasInstance

bool MoreMountains.Tools.MMPlaylist.HasInstance => _instance != null

static

◆ NextButton

bool MoreMountains.Tools.MMPlaylist.NextButton

a next song test button

◆ PauseButton

bool MoreMountains.Tools.MMPlaylist.PauseButton

a pause test button

◆ Persistent

bool MoreMountains.Tools.MMPlaylist.Persistent = false

if this is true, this playlist will persist from scene to scene

◆ PlayButton

bool MoreMountains.Tools.MMPlaylist.PlayButton

a play test button

◆ PlaylistState

MMStateMachine<MMPlaylist.PlaylistStates> MoreMountains.Tools.MMPlaylist.PlaylistState

the current state of this playlist

◆ PlayOnStart

bool MoreMountains.Tools.MMPlaylist.PlayOnStart = true

whether this playlist should auto play on start or not

◆ QueueTargetSongButton

bool MoreMountains.Tools.MMPlaylist.QueueTargetSongButton

a next song test button

◆ RandomizeOrderSeed

bool MoreMountains.Tools.MMPlaylist.RandomizeOrderSeed = true

if this is true, random seed will be randomized by the system clock

◆ RandomOrder

bool MoreMountains.Tools.MMPlaylist.RandomOrder = false

whether this should play in random order or not

◆ SetLoopTargetSongButton

bool MoreMountains.Tools.MMPlaylist.SetLoopTargetSongButton

a next song test button

◆ Songs

List<MMPlaylistSong> MoreMountains.Tools.MMPlaylist.Songs

the songs that this playlist will play

◆ StopButton

bool MoreMountains.Tools.MMPlaylist.StopButton

a stop test button

◆ StopLoopTargetSongButton

bool MoreMountains.Tools.MMPlaylist.StopLoopTargetSongButton

a next song test button

◆ TargetSongButton

bool MoreMountains.Tools.MMPlaylist.TargetSongButton

a next song test button

◆ TargetSongIndex

int MoreMountains.Tools.MMPlaylist.TargetSongIndex = 0

the index of the song to play when pressing the PlayTargetSong button

◆ VolumeMultiplier

float MoreMountains.Tools.MMPlaylist.VolumeMultiplier = 1f

a global volume multiplier to apply when playing a song

Property Documentation

◆ Instance

MMPlaylist MoreMountains.Tools.MMPlaylist.Instance

staticget

Singleton design pattern

The instance.

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

F:/Github/Store/Feel/Assets/Feel/MMTools/Core/MMAudio/MMPlaylist/MMPlaylist.cs

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Properties

Detailed Description

Member Enumeration Documentation

◆ PlaylistStates

Member Function Documentation

◆ Awake()

◆ ChangePlaylistState()

◆ Fade()

◆ Initialization()

◆ InitializeSingleton()

◆ OnApplicationPause()

◆ OnDisable()

◆ OnEnable()

◆ OnMMPlaylistVolumeMultiplierEvent()

◆ OnPauseEvent()

◆ OnPlayEvent()

◆ OnPlayIndexEvent()

◆ OnPlayNextEvent()

◆ OnPlayPreviousEvent()

◆ OnStopEvent()

◆ OnValidate()

◆ Pause()

◆ PickNextIndex()

◆ PickPreviousIndex()

◆ Play()

◆ PlayAtIndex()

◆ PlayFirstSong()

◆ PlayNextSong()

◆ PlayPreviousSong()

◆ PlaySong()

◆ PlayTargetSong()

◆ QueueSongAtIndex()

◆ QueueTargetSong()

◆ SetLoop()

◆ SetLoopTargetSong()

◆ Start()

◆ Stop()

◆ StopLoopTargetSong()

Member Data Documentation

◆ _coroutine

◆ _enabled

◆ _firstDeserialization

◆ _instance

◆ _listCount

◆ _queuedSong

◆ _shouldResumeOnApplicationPause

◆ _songsPlayedSoFar

◆ _songsPlayedThisCycle

◆ AutoHandleApplicationPause

◆ AutomaticallyUnparentOnAwake

◆ Channel

◆ Current

◆ CurrentlyPlayingIndex

◆ CurrentSongName

◆ DebugCurrentState

◆ Endless

◆ HasInstance

◆ NextButton

◆ PauseButton

◆ Persistent

◆ PlayButton

◆ PlaylistState

◆ PlayOnStart

◆ QueueTargetSongButton

◆ RandomizeOrderSeed

◆ RandomOrder

◆ SetLoopTargetSongButton

◆ Songs

◆ StopButton

◆ StopLoopTargetSongButton

◆ TargetSongButton

◆ TargetSongIndex

◆ VolumeMultiplier