update

assets/FishSingle/script/engine/uicomponent/MusicPrefab.ts

@@ -1,9 +1,18 @@
-import { _decorator, AssetManager, AudioClip, AudioSource, Component, instantiate, Prefab } from 'cc'
+import {
+  AssetManager,
+  AudioClip,
+  AudioSource,
+  Component,
+  Prefab,
+  _decorator,
+  instantiate,
+} from 'cc'
+
+import { GameConfig } from '../../game/config/GameConfig'
+import MusicConfig from '../config/MusicConfig'
+import LocalStorage from '../utils/LocalStorage'
 import { Logger } from '../utils/Logger'
 import PrefabLoader from '../utils/PrefabLoader'
-import LocalStorage from '../utils/LocalStorage'
-import MusicConfig from '../config/MusicConfig'
-import { GameConfig } from '../../game/config/GameConfig'
 
 const { ccclass, property } = _decorator
 
@@ -13,71 +22,59 @@ const { ccclass, property } = _decorator
 
 @ccclass('MusicPrefab')
 export default class MusicPrefab extends Component {
-	private static instance: MusicPrefab
-	private static MUSIC_VOLUMN_KEY: string = 'musicVolumn'
-	public static musicVolumn: number = 1
-	public static play(key: string) {
-		let url: string = MusicConfig.musicKey2Path.get(key)
-		if (url) {
-			AssetManager.instance.resources.load(
-				url,
-				AudioClip,
-				(error: Error, clip: AudioClip) => {
-					if (error) {
-						Logger.warn(this, 'load music error===', error.message)
-					} else {
-						if (clip) {
-							this.instance.node.getComponent(AudioSource).clip = clip
-							this.instance.node.getComponent(AudioSource).volume =
-								this.musicVolumn
-							this.instance.node.getComponent(AudioSource).play()
-							this.instance.node.getComponent(AudioSource).loop = true
-						}
-					}
-				}
-			)
-		} else {
-			Logger.warn(this, '播放不存在的music=', key)
-		}
-	}
+  private static instance: MusicPrefab
+  private static MUSIC_VOLUMN_KEY: string = 'musicVolumn'
+  public static musicVolumn: number = 1
 
-	public static changeVolumn(nowVolumn: number) {
-		this.musicVolumn = nowVolumn
-		this.instance.node.getComponent(AudioSource).volume = nowVolumn
-		LocalStorage.setItem(
-			MusicPrefab.MUSIC_VOLUMN_KEY,
-			this.musicVolumn.toString()
-		)
-	}
+  public static play(key: string) {
+    const url: string = MusicConfig.musicKey2Path.get(key)
+    if (url) {
+      AssetManager.instance.resources.load(url, AudioClip, (error: Error, clip: AudioClip) => {
+        if (error) {
+          Logger.warn(this, 'load music error===', error.message)
+        } else {
+          if (clip) {
+            this.instance.node.getComponent(AudioSource).clip = clip
+            this.instance.node.getComponent(AudioSource).volume = this.musicVolumn
+            this.instance.node.getComponent(AudioSource).play()
+            this.instance.node.getComponent(AudioSource).loop = true
+          }
+        }
+      })
+    } else {
+      Logger.warn(this, '播放不存在的music=', key)
+    }
+  }
 
-	private static preInit() {
-		this.musicVolumn = parseFloat(
-			LocalStorage.getItem(MusicPrefab.MUSIC_VOLUMN_KEY)
-		)
-		if (isNaN(this.musicVolumn)) {
-			this.musicVolumn = 1
-		}
-	}
+  public static changeVolumn(nowVolumn: number) {
+    this.musicVolumn = nowVolumn
+    this.instance.node.getComponent(AudioSource).volume = nowVolumn
+    LocalStorage.setItem(MusicPrefab.MUSIC_VOLUMN_KEY, this.musicVolumn.toString())
+  }
 
-	public static preLoad(): Promise<void> {
-		return new Promise((resolve, reject) => {
-			PrefabLoader.loadPrefab(
-				GameConfig.GameName + '/' + 'share/uicomponent/MusicPrefab',
-				(loadedResource: Prefab) => {
-					MusicPrefab.instance =
-						instantiate(loadedResource).getComponent(MusicPrefab)
-					this.preInit()
-					resolve()
-				}
-			)
-		})
-	}
+  private static preInit() {
+    this.musicVolumn = Number.parseFloat(LocalStorage.getItem(MusicPrefab.MUSIC_VOLUMN_KEY))
+    if (Number.isNaN(this.musicVolumn)) this.musicVolumn = 1
+  }
 
-	public static destory() {
-		if (MusicPrefab.instance) {
-			MusicPrefab.instance.getComponent(AudioSource).stop()
-			MusicPrefab.instance.destroy()
-		}
-		MusicPrefab.instance = null
-	}
+  public static preLoad(): Promise<void> {
+    return new Promise((resolve, reject) => {
+      PrefabLoader.loadPrefab(
+        `${GameConfig.GameName}/share/uicomponent/MusicPrefab`,
+        (loadedResource: Prefab) => {
+          MusicPrefab.instance = instantiate(loadedResource).getComponent(MusicPrefab)
+          this.preInit()
+          resolve()
+        },
+      )
+    })
+  }
+
+  public static destory() {
+    if (MusicPrefab.instance) {
+      MusicPrefab.instance.getComponent(AudioSource).stop()
+      MusicPrefab.instance.destroy()
+    }
+    MusicPrefab.instance = null
+  }
 }