CODEWITHSUNDEEP
iosarraysswiftaudioswift3
Bootfit
Bootfit

Reputation: 29

Play random sound from an array in Swift 3

I have a single sound file playing at the start of my game:

    // Play the start sound:
    self.run(SKAction.playSoundFileNamed("Sound/StartGame.aif", waitForCompletion: false))

How do I get a random single sound file from an array to play instead?

Upvotes: 1

Views: 875

Answers (3)

Vlad Khambir
Vlad Khambir

Reputation: 4383

Try this:

let soundNames = ["soundName1", "soundName2", "soundName3"]
let randomSoundName = soundNames[Int(arc4random_uniform(UInt32(soundNames.count)))]

let randomSound = self.run(SKAction.playSoundFileNamed(randomSoundName, waitForCompletion: false))

Upvotes: 1

Salman Ghumsani
Salman Ghumsani

Reputation: 3657

First of all, you have to add all sound name in the array and get the random name of sound from the array.

let arrSound = ["Sound/StartGame.aif","Sound/StartGame2.aif"]

Get the random name of sound.

let randomSound = arrSound[Int(arc4random_uniform(arrSound.count))]

self.run(SKAction.playSoundFileNamed(randomSound, waitForCompletion: false))

Upvotes: 0

Saranjith
Saranjith

Reputation: 11577

Create a array containing all the music file names eg.Sound/StartGame.aif and pick one randomly when you need to play sound.

Upvotes: 0

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