koobas.hobune.stream
How to play a random audio clip from an array in C#?
Hello!
So I've made an audio array like this:
public AudioClip[] shoot;
And placed two audio clips inside of it. Now my question is; how do I play a random audio clip from that array? All the methods I've seen online used obsolete code.
USING: Unity 5.3.5f1
My code works the same, but runs a random clip every 10 seconds. I figured this may be useful to someone at some point.
using UnityEngine;
using System.Collections;
public class RandomSoundsScript : MonoBehaviour {
public AudioSource randomSound;
public AudioClip[] audioSources;
// Use this for initialization
void Start () {
CallAudio ();
}
void CallAudio()
{
Invoke ("RandomSoundness", 10);
}
void RandomSoundness()
{
randomSound.clip = audioSources[Random.Range(0, audioSources.Length)];
randomSound.Play ();
CallAudio ();
}
}
Thanks! This helped me make a simple music randomizer.
using System.Collections; using System.Collections.Generic; using UnityEngine;
public class $$anonymous$$usicRandomizer : $$anonymous$$onoBehaviour
{
public AudioClip[] audioClips;
public AudioSource audioSource;
public AudioListener audioListener;
// Start is called before the first frame update
void Start()
{
audioListener = GetComponent<AudioListener>();
audioSource = gameObject.GetComponent<AudioSource>();
}
// Update is called once per frame
void Update()
{
if (!audioSource.isPlaying)
{
PlayRandom();
}
}
void PlayRandom()
{
audioSource.clip = audioClips[Random.Range(0, audioClips.Length)];
audioSource.Play();
}
}
As an example, this will choose a random clip from the array and play it when you press space.
private AudioSource audioSource;
public AudioClip[] shoot;
private AudioClip shootClip;
void Start()
{
audioSource = gameObject.GetComponent<AudioSource>();
}
void Update()
{
if (Input.GetKeyDown(KeyCode.Space))
{
int index = Random.Range(0, shoot.Length);
shootClip = shoot[index];
audioSource.clip = shootClip;
audioSource.Play();
}
}
Random.Range is how you can get a random entry from any kind of array and of any length.
public AudioClip[] sound;
AudioSource audioSource;
private void Start() {
audioSource = this.GetComponent<AudioSource>();
}
public void PlaySound()
{
int rand = Random.Range(0, sound.Length);
audioSource.clip = sound[rand];
audioSource.Play();
}
and call PlaySound() with GetComponent().PlaySound() from anywhere
It should be Random.Range(0, sound.Length), because the second parameter is exclusive.
