team2_jj/assets/scripts/core/sound/SoundSystem.ts

import { System } from "cc";
import { Sound } from "./Sound";
/**
 * 声音系统
 * @author 袁浩
 */
export class SoundSystem extends System {
    public static readonly ID = "SOUND";
    private soundMap: Map<string, Sound> = new Map<string, Sound>();
    public effectVolumeScale: number = 1;
    public musicVolumeScale: number = 1;
    public regedit(sound: Sound) {
        this.soundMap.set(sound.soundName, sound);
    }
    public unregedit(soundOrName: Sound | string) {
        this.soundMap.delete(typeof soundOrName == "string" ? soundOrName : soundOrName.soundName);
    }
    /**
     * 根据声音名称获取声音组件
     * @param name 声音名称
     * @returns 
     */
    public getSound(name: string) {
        return this.soundMap.get(name);
    }
    /**
     * 获取所有正在运行的声音组件
     * @returns 
     */
    public getSounds() {
        let sounds: Sound[] = [];
        this.soundMap.forEach((value: Sound) => {
            sounds.push(value);
        });
        return sounds;
    }
}