音效的播放

╰半夏微凉° 2022-08-07 15:00 182阅读 0赞

GamePlayMusicPlayer.instance\_ = nil;  
function GamePlayMusicPlayer:ctor()  
self.m\_IsMusicOpen = 1;  
self.m\_IsEffectOpen = 1;  
  
  
self.m\_last\_groundMusic = "";  
end  
  
  
function GamePlayMusicPlayer:getInstance()  
if GamePlayMusicPlayer.instance\_ == nil then  
GamePlayMusicPlayer.instance\_ = GamePlayMusicPlayer.new();  
GamePlayMusicPlayer.instance\_:initMusicSystem();  
end  
return GamePlayMusicPlayer.instance\_;  
end  
function GamePlayMusicPlayer:initMusicSystem()  
\-------预加载音乐  
  
\-------预处理开关  
\----读取以前的设置  
self.m\_IsMusicOpen = GameInfo\_Lua:getIntegerForKey\_default("Music", 1) \----没有读取到，默认为打开  
self.m\_IsEffectOpen = GameInfo\_Lua:getIntegerForKey\_default("Effect", 1) \----没有读取到，默认为打开  
end  
\----预加载背景音乐  
function GamePlayMusicPlayer:preloadBackgroundMusic(filename)  
local fullPath = getMusicFilePath(filename)  
if fullPath == "" then fullPath = filename end;  
SimpleAudioEngine:sharedEngine():preloadBackgroundMusic(fullPath);  
end  
\----播放音效  
\----level声音等级，当同时需要播放几个声音时，优先播放等级高的----暂定  
function GamePlayMusicPlayer:playEffect(filename, level)  
if GamePlayMusicPlayer:getInstance().m\_IsEffectOpen > 0 then  
\--print("GamePlayMusicPlayer:playEffect",filename);  
local fullPath = getMusicFilePath(filename)  
if fullPath == "" then fullPath = filename end;  
SimpleAudioEngine:sharedEngine():playEffect(fullPath);  
end  
end  
\----播放背景音乐  
\----一般情况下，请忽略notRecard参数，或者写false  
function GamePlayMusicPlayer:playBackgroundMusic(filename, notRecard)  
if not notRecard then  
\----记录最后改播放的music  
GamePlayMusicPlayer:getInstance().m\_last\_groundMusic = filename;  
end  
\----判断是否要播放  
local isMusicOpen = GamePlayMusicPlayer:getInstance().m\_IsMusicOpen;  
if isMusicOpen > 0 then  
if filename ~= "" then  
local fullPath = getMusicFilePath(filename)  
if fullPath == "" then fullPath = filename end;  
SimpleAudioEngine:sharedEngine():playBackgroundMusic(fullPath, true);  
end  
end  
end  
function GamePlayMusicPlayer:stopBackgroundMusic()  
SimpleAudioEngine:sharedEngine():stopBackgroundMusic();  
end  
\------设置背景音开启关闭状态  
function GamePlayMusicPlayer:setIsBackgroundMusicOpen(isOpen)  
\----内存修改  
if type(isOpen) == "boolean" then  
if isOpen == true then self.m\_IsMusicOpen = 1;  
else self.m\_IsMusicOpen = -1; end  
else  
self.m\_IsMusicOpen = isOpen;  
end  
\----记录修改  
local rt = 1;  
if isOpen then rt = 1 else rt = -1 end  
CCUserDefault:sharedUserDefault():setIntegerForKey("Music", rt);  
CCUserDefault:sharedUserDefault():flush();  
\----播放效果修改  
if isOpen then  
self:playBackgroundMusic(self.m\_last\_groundMusic, true);----播放最后应该播放的那个音乐，且不记录  
else  
self:stopBackgroundMusic();----关闭当前音乐  
end  
end  
function GamePlayMusicPlayer:getIsBackgroundMusicOpen()  
if self.m\_IsMusicOpen > 0 then return true  
else return false end  
end  
\------设置音效开启关闭状态  
function GamePlayMusicPlayer:setIsEffectMusicOpen(isOpen)  
\----内存修改  
if type(isOpen) == "boolean" then  
if isOpen == true then self.m\_IsEffectOpen = 1;  
else self.m\_IsEffectOpen = -1; end  
else  
self.m\_IsEffectOpen = isOpen;  
end  
\----记录修改  
local rt = 1;  
if isOpen then rt = 1 else rt = -1 end  
CCUserDefault:sharedUserDefault():setIntegerForKey("Effect", rt);  
CCUserDefault:sharedUserDefault():flush();  
\----接下来有音效就对了，这里啥也不用做  
end  
function GamePlayMusicPlayer:getIsEffectMusicOpen()  
if self.m\_IsEffectOpen > 0 then return true  
else return false end  
end