152 lines
3.6 KiB
Plaintext
152 lines
3.6 KiB
Plaintext
BgmCtrl = class('BgmCtrl')
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--interval：毫秒
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function BgmCtrl:ctor(audioSource,bgmType,playTimes,checkInterval,finishCallback)
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self.isPaused = false
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self.checkInterval = checkInterval
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self.bgmType = bgmType
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self.maxVolume = 1
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self.fadeDuration = 1.5
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self.mute = false
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self.playTimes = playTimes and playTimes or 1
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self.looptime = 0
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self:SetAudioSource(audioSource,self.playTimes==0)
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if self.checkInterval == nil then
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self.checkInterval = 1000
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end
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self.callback = finishCallback
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end
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function BgmCtrl:SetAudioSource(audioSource,loop)
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if(Slua.IsNull(audioSource)==false) then
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self.audioSource = audioSource
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if(loop==nil) then
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loop = true
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end
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self.audioSource.loop = loop
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self.audioSource.mute = self.mute
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self:SetMaxVolume(self.maxVolume)
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end
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end
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function BgmCtrl:SetMute(val)
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if(self.mute~=val) then
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self.mute = val
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if(Slua.IsNull(self.audioSource)==false) then
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self.audioSource.mute = self.mute
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end
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end
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end
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function BgmCtrl:SetMaxVolume(v)
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self.maxVolume = v
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if(Slua.IsNull(self.audioSource)==false) then
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if(self.audioSource.volume>=v) then
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self.audioSource.volume = v
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end
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end
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end
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function BgmCtrl:SetVolume(volume)
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if(Slua.IsNull(self.audioSource)==false) then
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self.audioSource.volume = math.min(volume,self.maxVolume)
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end
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end
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function BgmCtrl:GetVolume()
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if(Slua.IsNull(self.audioSource)==false) then
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return self.audioSource.volume
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end
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return 0
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end
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function BgmCtrl:SetProgress(progress)
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if(Slua.IsNull(self.audioSource)==false) then
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progress = math.clamp(progress,0,self.audioSource.clip.length-1)
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self.audioSource.time = progress
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end
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end
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function BgmCtrl:SetFinishCallback(finishCallback)
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self.callback = finishCallback
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end
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function BgmCtrl:Play()
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if(Slua.IsNull(self.audioSource)==false) then
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self.audioSource:Play()
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end
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if self.timeTick == nil and self.playTimes>0 then
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self.timeTick = TimeTickManager.Me():CreateTick(0,self.checkInterval,self.IsFinish,self)
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end
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end
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function BgmCtrl:Pause(fade)
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if(Slua.IsNull(self.audioSource)==false and not self.isPaused) then
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self.isPaused = true
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if(fade) then
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self:FadeFromTo(self:GetVolume(),0,nil,function ()
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self.audioSource:Pause()
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end)
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else
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self.audioSource:Pause()
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end
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end
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end
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function BgmCtrl:UnPause(fade)
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if(Slua.IsNull(self.audioSource)==false and self.isPaused) then
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self.isPaused = false
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self.audioSource:UnPause()
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if(fade) then
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self:FadeFromTo(0,1)
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end
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end
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end
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function BgmCtrl:Stop()
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if(Slua.IsNull(self.audioSource)==false) then
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self.audioSource:Stop()
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end
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TimeTickManager.Me():ClearTick(self)
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self.timeTick = nil
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end
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function BgmCtrl:IsFinish()
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if Slua.IsNull(self.audioSource)==false and not self.audioSource.isPlaying and not self.isPaused then
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self.looptime = self.looptime + 1
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if(self.looptime>=self.playTimes) then
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if self.callback ~= nil then
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self.callback()
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end
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else
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self:Play()
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end
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end
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end
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function BgmCtrl:IsPlaying()
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return Slua.IsNull(self.audioSource)==false and self.audioSource.isPlaying or false
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end
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function BgmCtrl:FadeFromTo(from,to,duration,fadeDoneCall)
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duration = duration and duration or self.fadeDuration
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to = math.min(to,self.maxVolume)
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from = math.min(from,self.maxVolume)
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if(self.audioSource) then
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LeanTween.cancel(self.audioSource.gameObject)
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LeanTween.value (self.audioSource.gameObject, function (v)
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self.audioSource.volume = v
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end, from,to, duration):setDestroyOnComplete (true):setOnComplete (fadeDoneCall)
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end
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end
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function BgmCtrl:Destroy()
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self:Stop()
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if(Slua.IsNull(self.audioSource)==false) then
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LeanTween.cancel(self.audioSource.gameObject)
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GameObject.Destroy(self.audioSource.gameObject)
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end
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self.audioSource = nil
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self.callback = nil
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end |