init git

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

@@ -0,0 +1,144 @@
+import {
+	_decorator,
+	Component,
+	Prefab,
+	NodePool,
+	Node,
+	instantiate,
+	AssetManager,
+	AudioClip,
+	AudioSource,
+} from 'cc'
+const { ccclass, property } = _decorator
+
+import { Logger } from '../utils/Logger'
+import PrefabLoader from '../utils/PrefabLoader'
+import LocalStorage from '../utils/LocalStorage'
+import EventManager from '../utils/EventManager'
+import CommonEvent from '../config/CommonEvent'
+import MusicConfig from '../config/MusicConfig'
+import { GameConfig } from '../../game/config/GameConfig'
+// /**
+//  * 音效
+//  * Ios暂时有bug，弃用
+//  */
+
+@ccclass('SoundPrefab')
+export default class SoundPrefab extends Component {
+	private static prefab: Prefab | null = null
+	private static SOUND_VOLUMN_KEY: string = 'soundVolumn'
+	public static soundVolumn: number = 1
+	private static Pool_Init_Num: number = 30
+	private static pool: NodePool = new NodePool()
+	private static nowAudioNodeList: Array<Node> = []
+	private audioName: string = ''
+	private audioUrl: string = ''
+	private static getAudioNode() {
+		let node: Node = null
+		// if (this.pool.size() > 0) {
+
+		//     node = this.pool.get();
+		// } else {
+		node = instantiate(this.prefab)
+		// }
+		return node
+	}
+
+	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 sound error===', error.message)
+				} else {
+					if (clip) {
+						let audioNode: Node = this.getAudioNode()
+						if (audioNode) {
+							audioNode.getComponent(AudioSource).clip = clip
+							audioNode.getComponent(AudioSource).volume =
+								SoundPrefab.soundVolumn
+							audioNode.getComponent(AudioSource).loop = false
+							audioNode.getComponent(AudioSource).currentTime = 0 //rewind();
+							audioNode.getComponent(AudioSource).play()
+							audioNode.getComponent(SoundPrefab).audioName = key
+							audioNode.getComponent(SoundPrefab).audioUrl = url
+							this.nowAudioNodeList.push(audioNode)
+						}
+					}
+				}
+			})
+		} else {
+			Logger.warn(this, '播放不存在的music=', key)
+		}
+	}
+
+	public static changeVolumn(nowVolumn: number) {
+		this.soundVolumn = nowVolumn
+		for (let i = 0; i < this.nowAudioNodeList.length; i++) {
+			let audioNode: Node = this.nowAudioNodeList[i]
+			let audioSource: AudioSource = audioNode.getComponent(AudioSource)
+			if (audioSource.playing) {
+				audioSource.volume = nowVolumn
+			}
+		}
+		LocalStorage.setItem(
+			SoundPrefab.SOUND_VOLUMN_KEY,
+			SoundPrefab.soundVolumn.toString()
+		)
+	}
+
+	private static preInit() {
+		EventManager.instance.addListener(
+			CommonEvent.Event_FrameUpdate,
+			this.updateFrame,
+			this
+		)
+		SoundPrefab.soundVolumn = parseFloat(
+			LocalStorage.getItem(SoundPrefab.SOUND_VOLUMN_KEY)
+		)
+		if (isNaN(SoundPrefab.soundVolumn)) {
+			SoundPrefab.soundVolumn = 1
+		}
+	}
+
+	private static updateFrame() {
+		for (let i = 0; i < this.nowAudioNodeList.length; i++) {
+			let audioNode: Node = this.nowAudioNodeList[i]
+			let audioSource: AudioSource = audioNode.getComponent(AudioSource)
+			if (!audioSource.playing) {
+				SoundPrefab.nowAudioNodeList.splice(i, 1)
+			}
+		}
+	}
+
+	public static preLoad(): Promise<void> {
+		return new Promise((resolve, reject) => {
+			PrefabLoader.loadPrefab(
+				GameConfig.GameName + '/' + 'share/uicomponent/SoundPrefab',
+				(loadedResource: Prefab) => {
+					SoundPrefab.prefab = loadedResource
+					this.preInit()
+					// for (let i = 0; i < this.Pool_Init_Num; i++) {
+					//     let tempNode: cc.Node = cc.instantiate(loadedResource);
+					//     this.pool.put(tempNode);
+					// }
+					resolve()
+				}
+			)
+		})
+	}
+
+	public static destory() {
+		EventManager.instance.removeListener(
+			CommonEvent.Event_FrameUpdate,
+			this.updateFrame
+		)
+		for (let i = 0; i < this.nowAudioNodeList.length; i++) {
+			let audioNode: Node = this.nowAudioNodeList[i]
+			audioNode.getComponent(AudioSource).stop()
+			audioNode.getComponent(AudioSource).destroy()
+		}
+		this.nowAudioNodeList = []
+		this.pool.clear()
+	}
+}