tanqiu/assets/scripts/Examples/AudioExample.ts

import { _decorator, Component, Node, Button } from 'cc';
import { Audio } from '../AudioManager/AudioManager';
const { ccclass, property } = _decorator;

/**
 * 音频系统使用示例
 * 展示如何在游戏中使用音频功能
 */
@ccclass('AudioExample')
export class AudioExample extends Component {
    
    @property({ type: Button, tooltip: '播放背景音乐按钮' })
    public playMusicButton: Button = null;
    
    @property({ type: Button, tooltip: '停止背景音乐按钮' })
    public stopMusicButton: Button = null;
    
    @property({ type: Button, tooltip: '播放音效按钮' })
    public playSFXButton: Button = null;
    
    onLoad() {
        this.bindEvents();
    }
    
    private bindEvents() {
        if (this.playMusicButton) {
            this.playMusicButton.node.on(Button.EventType.CLICK, this.onPlayMusicClick, this);
        }
        
        if (this.stopMusicButton) {
            this.stopMusicButton.node.on(Button.EventType.CLICK, this.onStopMusicClick, this);
        }
        
        if (this.playSFXButton) {
            this.playSFXButton.node.on(Button.EventType.CLICK, this.onPlaySFXClick, this);
        }
    }
    
    private onPlayMusicClick() {
        // 播放背景音乐
        Audio.playMusic('audio/music/background_music', true);
        
        // 播放按钮点击音效
        Audio.playSFX('audio/sfx/button_click', 0.6);
    }
    
    private onStopMusicClick() {
        // 停止背景音乐
        Audio.stopMusic();
        
        // 播放按钮点击音效
        Audio.playSFX('audio/sfx/button_click', 0.6);
    }
    
    private onPlaySFXClick() {
        // 播放各种音效示例
        Audio.playSFX('audio/sfx/weapon_fire', 0.8);
        
        // 延迟播放爆炸音效
        this.scheduleOnce(() => {
            Audio.playSFX('audio/sfx/explosion', 1.0);
        }, 0.5);
    }
    
    /**
     * 游戏开始时的音频设置示例
     */
    public onGameStart() {
        // 播放游戏开始音效
        Audio.playSFX('audio/sfx/game_start');
        
        // 延迟播放背景音乐
        this.scheduleOnce(() => {
            Audio.playMusic('audio/music/game_background');
        }, 1.0);
    }
    
    /**
     * 游戏暂停时的音频设置示例
     */
    public onGamePause() {
        // 暂停背景音乐
        Audio.pauseMusic();
        
        // 播放暂停音效
        Audio.playSFX('audio/sfx/pause');
    }
    
    /**
     * 游戏恢复时的音频设置示例
     */
    public onGameResume() {
        // 恢复背景音乐
        Audio.resumeMusic();
        
        // 播放恢复音效
        Audio.playSFX('audio/sfx/resume');
    }
    
    /**
     * 游戏结束时的音频设置示例
     */
    public onGameOver() {
        // 停止背景音乐
        Audio.stopMusic();
        
        // 播放游戏结束音效
        Audio.playSFX('audio/sfx/game_over');
        
        // 延迟播放结束音乐
        this.scheduleOnce(() => {
            Audio.playMusic('audio/music/game_over', false);
        }, 1.0);
    }
    
    /**
     * 武器发射音效示例
     */
    public onWeaponFire(weaponType: string) {
        switch (weaponType) {
            case 'pea_shooter':
                Audio.playSFX('audio/pea_shot', 0.7);
                break;
            case 'sharp_carrot':
                Audio.playSFX('audio/carrot_shot', 0.8);
                break;
            case 'saw_grass':
                Audio.playSFX('audio/saw_shot', 0.9);
                break;
            case 'watermelon_bomb':
                Audio.playSFX('audio/bomb_launch', 1.0);
                break;
            case 'boomerang_plant':
                Audio.playSFX('audio/boomerang_throw', 0.8);
                break;
            case 'hot_pepper':
                Audio.playSFX('audio/pepper_launch', 0.9);
                break;
            case 'cactus_shotgun':
                Audio.playSFX('audio/cactus_shot', 1.0);
                break;
            case 'okra_missile':
                Audio.playSFX('audio/missile_launch', 1.0);
                break;
            default:
                Audio.playSFX('audio/sfx/default_shot', 0.7);
                break;
        }
    }
    
    /**
     * UI交互音效示例
     */
    public onUIInteraction(interactionType: string) {
        switch (interactionType) {
            case 'button_click':
                Audio.playSFX('audio/sfx/button_click', 0.6);
                break;
            case 'button_hover':
                Audio.playSFX('audio/sfx/button_hover', 0.4);
                break;
            case 'menu_open':
                Audio.playSFX('audio/sfx/menu_open', 0.7);
                break;
            case 'menu_close':
                Audio.playSFX('audio/sfx/menu_close', 0.7);
                break;
            case 'slider_change':
                Audio.playSFX('audio/sfx/slider_change', 0.3);
                break;
            case 'checkbox_toggle':
                Audio.playSFX('audio/sfx/checkbox_toggle', 0.5);
                break;
        }
    }
    
    /**
     * 动态调整音量示例
     */
    public adjustVolumeBasedOnGameState(gameState: string) {
        switch (gameState) {
            case 'menu':
                Audio.setMusicVolume(0.6);
                Audio.setSFXVolume(0.8);
                break;
            case 'playing':
                Audio.setMusicVolume(0.4);
                Audio.setSFXVolume(1.0);
                break;
            case 'paused':
                Audio.setMusicVolume(0.2);
                Audio.setSFXVolume(0.6);
                break;
            case 'game_over':
                Audio.setMusicVolume(0.8);
                Audio.setSFXVolume(0.7);
                break;
        }
    }
}