41 lines
1.7 KiB
C#
41 lines
1.7 KiB
C#
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using UnityEngine;
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namespace DestroyIt
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{
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/// <summary>
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/// This is a helper script that listens to a Destructible object's DestroyedEvent and plays a sound when the object is destroyed.
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/// Put this script on a GameObject that has the Destructible script.
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/// </summary>
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public class WhenDestroyedPlaySound : MonoBehaviour
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{
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public AudioClip clip;
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private Destructible _destObj;
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private void Start()
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{
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// Try to get the Destructible script on the object. If found, attach the OnDestroyed event listener to the DestroyedEvent.
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_destObj = gameObject.GetComponent<Destructible>();
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if (_destObj != null)
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_destObj.DestroyedEvent += OnDestroyed;
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}
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private void OnDisable()
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{
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// Unregister the event listener when disabled/destroyed. Very important to prevent memory leaks due to orphaned event listeners!
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if (_destObj == null) return;
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_destObj.DestroyedEvent -= OnDestroyed;
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}
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/// <summary>When the Destructible object is destroyed, the code in this method will run.</summary>
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private void OnDestroyed()
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{
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// Create a new game object to play the audio clip, and position it at the destroyed game object's location.
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var audioObj = new GameObject("Audio Source");
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audioObj.transform.position = _destObj.transform.position;
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var audioSource = audioObj.AddComponent<AudioSource>();
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var destroyAfter = audioObj.AddComponent<DestroyAfter>();
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destroyAfter.seconds = 5f; // Destroy the audio source object after X seconds.
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audioSource.PlayOneShot(clip); // Play the audio clip.
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}
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}
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}
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