136 lines
4.0 KiB
TypeScript
136 lines
4.0 KiB
TypeScript
import { _decorator, AssetManager, AudioClip, AudioSource, Component, instantiate, Node, NodePool, Prefab } from 'cc'
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import { Logger } from '../utils/Logger'
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import PrefabLoader from '../utils/PrefabLoader'
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import LocalStorage from '../utils/LocalStorage'
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import EventManager from '../utils/EventManager'
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import CommonEvent from '../config/CommonEvent'
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import MusicConfig from '../config/MusicConfig'
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import { GameConfig } from '../../game/config/GameConfig'
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const { ccclass, property } = _decorator
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// /**
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// * 音效
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// * Ios暂时有bug，弃用
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// */
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@ccclass('SoundPrefab')
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export default class SoundPrefab extends Component {
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private static prefab: Prefab | null = null
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private static SOUND_VOLUMN_KEY: string = 'soundVolumn'
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public static soundVolumn: number = 1
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private static Pool_Init_Num: number = 30
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private static pool: NodePool = new NodePool()
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private static nowAudioNodeList: Array<Node> = []
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private audioName: string = ''
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private audioUrl: string = ''
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private static getAudioNode() {
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let node: Node = null
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// if (this.pool.size() > 0) {
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// node = this.pool.get();
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// } else {
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node = instantiate(this.prefab)
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// }
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return node
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}
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public static play(key: string) {
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let url: string = MusicConfig.musicKey2Path.get(key)
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if (url) {
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AssetManager.instance.resources.load(url, AudioClip, (error: Error, clip: AudioClip) => {
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if (error) {
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Logger.warn(this, 'load sound error===', error.message)
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} else {
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if (clip) {
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let audioNode: Node = this.getAudioNode()
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if (audioNode) {
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audioNode.getComponent(AudioSource).clip = clip
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audioNode.getComponent(AudioSource).volume =
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SoundPrefab.soundVolumn
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audioNode.getComponent(AudioSource).loop = false
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audioNode.getComponent(AudioSource).currentTime = 0 //rewind();
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audioNode.getComponent(AudioSource).play()
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audioNode.getComponent(SoundPrefab).audioName = key
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audioNode.getComponent(SoundPrefab).audioUrl = url
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this.nowAudioNodeList.push(audioNode)
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}
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}
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}
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})
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} else {
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Logger.warn(this, '播放不存在的music=', key)
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}
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}
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public static changeVolumn(nowVolumn: number) {
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this.soundVolumn = nowVolumn
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for (let i = 0; i < this.nowAudioNodeList.length; i++) {
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let audioNode: Node = this.nowAudioNodeList[i]
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let audioSource: AudioSource = audioNode.getComponent(AudioSource)
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if (audioSource.playing) {
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audioSource.volume = nowVolumn
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}
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}
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LocalStorage.setItem(
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SoundPrefab.SOUND_VOLUMN_KEY,
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SoundPrefab.soundVolumn.toString()
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)
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}
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private static preInit() {
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EventManager.instance.addListener(
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CommonEvent.Event_FrameUpdate,
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this.updateFrame,
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this
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)
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SoundPrefab.soundVolumn = parseFloat(
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LocalStorage.getItem(SoundPrefab.SOUND_VOLUMN_KEY)
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)
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if (isNaN(SoundPrefab.soundVolumn)) {
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SoundPrefab.soundVolumn = 1
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}
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}
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private static updateFrame() {
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for (let i = 0; i < this.nowAudioNodeList.length; i++) {
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let audioNode: Node = this.nowAudioNodeList[i]
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let audioSource: AudioSource = audioNode.getComponent(AudioSource)
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if (!audioSource.playing) {
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SoundPrefab.nowAudioNodeList.splice(i, 1)
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}
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}
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}
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public static preLoad(): Promise<void> {
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return new Promise((resolve, reject) => {
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PrefabLoader.loadPrefab(
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GameConfig.GameName + '/' + 'share/uicomponent/SoundPrefab',
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(loadedResource: Prefab) => {
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SoundPrefab.prefab = loadedResource
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this.preInit()
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// for (let i = 0; i < this.Pool_Init_Num; i++) {
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// let tempNode: cc.Node = cc.instantiate(loadedResource);
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// this.pool.put(tempNode);
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// }
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resolve()
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}
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)
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})
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}
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public static destory() {
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EventManager.instance.removeListener(
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CommonEvent.Event_FrameUpdate,
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this.updateFrame
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)
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for (let i = 0; i < this.nowAudioNodeList.length; i++) {
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let audioNode: Node = this.nowAudioNodeList[i]
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audioNode.getComponent(AudioSource).stop()
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audioNode.getComponent(AudioSource).destroy()
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}
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this.nowAudioNodeList = []
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this.pool.clear()
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}
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}
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