cocos2d-x中的音效管理

加入头文件

 

Cpp代码  

1. #include "SimpleAudioEngine.h"   
2. using namespace CocosDenshion;  

#include "SimpleAudioEngine.h"
using namespace CocosDenshion;

 

预加载背景音乐和音效 

 

Cpp代码  

1. void AudioManager::addAudio()   
2. {   
3.     //加载北京音乐   
4.     SimpleAudioEngine::sharedEngine()->preloadBackgroundMusic(music_bg1);   
5.     SimpleAudioEngine::sharedEngine()->preloadBackgroundMusic(music_bg2);   
6.     SimpleAudioEngine::sharedEngine()->preloadBackgroundMusic(music_bg3);   
7.   
8.     //加载音效   
9.     SimpleAudioEngine::sharedEngine()->preloadEffect(audio_cuowu);   
10.     SimpleAudioEngine::sharedEngine()->preloadEffect(audio_daojishi);   
11.     SimpleAudioEngine::sharedEngine()->preloadEffect(audio_lose);   
12.     SimpleAudioEngine::sharedEngine()->preloadEffect(audio_shiyongDJ);   
13.     SimpleAudioEngine::sharedEngine()->preloadEffect(audio_win);   
14.     SimpleAudioEngine::sharedEngine()->preloadEffect(audio_zhengque);   
15.   
16.     //设置音量   
17.     SimpleAudioEngine::sharedEngine()->setEffectsVolume(SimpleAudioEngine::sharedEngine()->getEffectsVolume()+10.8f);   
18.     SimpleAudioEngine::sharedEngine()->setBackgroundMusicVolume(SimpleAudioEngine::sharedEngine()->getBackgroundMusicVolume()+10.8f);   
19.   
20.   
21. }  

void AudioManager::addAudio()
{
	//加载北京音乐
	SimpleAudioEngine::sharedEngine()->preloadBackgroundMusic(music_bg1);
	SimpleAudioEngine::sharedEngine()->preloadBackgroundMusic(music_bg2);
	SimpleAudioEngine::sharedEngine()->preloadBackgroundMusic(music_bg3);

	//加载音效
	SimpleAudioEngine::sharedEngine()->preloadEffect(audio_cuowu);
	SimpleAudioEngine::sharedEngine()->preloadEffect(audio_daojishi);
	SimpleAudioEngine::sharedEngine()->preloadEffect(audio_lose);
	SimpleAudioEngine::sharedEngine()->preloadEffect(audio_shiyongDJ);
	SimpleAudioEngine::sharedEngine()->preloadEffect(audio_win);
	SimpleAudioEngine::sharedEngine()->preloadEffect(audio_zhengque);

	//设置音量
	SimpleAudioEngine::sharedEngine()->setEffectsVolume(SimpleAudioEngine::sharedEngine()->getEffectsVolume()+10.8f);
	SimpleAudioEngine::sharedEngine()->setBackgroundMusicVolume(SimpleAudioEngine::sharedEngine()->getBackgroundMusicVolume()+10.8f);


}

 

播放音乐

 

Cpp代码  

1. SimpleAudioEngine::sharedEngine()->playBackgroundMusic(music_bg1,true);