editor › Globals › SoundPlayer

Class: SoundPlayer

Hierarchy

• SoundPlayer

Index

Constructors

• constructor

Properties

• audioContext
• decodedAudioBuffers
• loopingSources
• scaleFactor
• testedFormats
• upVectorTransformationQuaternion
• workingFormat

Methods

• _connectNodes
• _createPanner
• _play
• _tryLoad
• loop
• oneShot
• preload
• setListenerPosition
• stopLoop

Constructors

constructor

+ new SoundPlayer(): SoundPlayer

Defined in src/util/SoundPlayer.ts:18

Returns: SoundPlayer

Properties

Private Readonly audioContext

• audioContext: AudioContext | null = null

Defined in src/util/SoundPlayer.ts:11

---

Private Readonly decodedAudioBuffers

• decodedAudioBuffers: Map‹string, AudioBuffer› = new Map()

Defined in src/util/SoundPlayer.ts:12

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Private Readonly loopingSources

• loopingSources: Map‹string, AudioBufferSourceNode› = new Map()

Defined in src/util/SoundPlayer.ts:13

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Private Readonly scaleFactor

• scaleFactor: number = Config.get("sound.scaleFactor")

Defined in src/util/SoundPlayer.ts:14

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Private Readonly testedFormats

• testedFormats: string[] = []

Defined in src/util/SoundPlayer.ts:15

---

Private Readonly upVectorTransformationQuaternion

• upVectorTransformationQuaternion: Quaternion = TransformsHelper.createUpVectorTransformationQuaternion()

Defined in src/util/SoundPlayer.ts:16

---

Private workingFormat

• workingFormat: string = null

Defined in src/util/SoundPlayer.ts:18

Methods

Private _connectNodes

▸ _connectNodes(...nodes: AudioNode[]): void

Defined in src/util/SoundPlayer.ts:182

Parameters:

Name	Type
...nodes	AudioNode[]

Returns: void

---

Private _createPanner

▸ _createPanner(position: Vector3): PannerNode

Defined in src/util/SoundPlayer.ts:175

Parameters:

Name	Type
position	Vector3

Returns: PannerNode

---

Private _play

▸ _play(soundFileName: string, volume: number, source: AudioBufferSourceNode, filterNodes: PannerNode[]): boolean

Defined in src/util/SoundPlayer.ts:139

Parameters:

Name	Type	Default
soundFileName	string	-
volume	number	-
source	AudioBufferSourceNode	this.audioContext.createBufferSource()
filterNodes	PannerNode[]	[]

Returns: boolean

---

Private _tryLoad

▸ _tryLoad(soundFileName: string, format: string): Promise‹void›

Defined in src/util/SoundPlayer.ts:119

Parameters:

Name	Type
soundFileName	string
format	string

Returns: Promise‹void›

---

loop

▸ loop(soundFileName: string, volume: number, position?: Vector3): boolean

Defined in src/util/SoundPlayer.ts:74

Parameters:

Name	Type	Default
soundFileName	string	-
volume	number	1
position?	Vector3	-

Returns: boolean

---

oneShot

▸ oneShot(soundFileName: string, volume: number, position?: Vector3): boolean

Defined in src/util/SoundPlayer.ts:64

Parameters:

Name	Type	Default
soundFileName	string	-
volume	number	1
position?	Vector3	-

Returns: boolean

---

preload

▸ preload(soundFileName: string): Promise‹void›

Defined in src/util/SoundPlayer.ts:36

Parameters:

Name	Type
soundFileName	string

Returns: Promise‹void›

---

setListenerPosition

▸ setListenerPosition(position: Vector3, orientation: Vector3, up: Vector3): void

Defined in src/util/SoundPlayer.ts:108

Parameters:

Name	Type
position	Vector3
orientation	Vector3
up	Vector3

Returns: void

---

stopLoop

▸ stopLoop(soundFileName: string): boolean

Defined in src/util/SoundPlayer.ts:98

Parameters:

Name	Type
soundFileName	string

Returns: boolean