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Sound attenuation
Posted: Wed May 30, 2012 3:59 pm
by bentusis
Hi all,
I can't make the sound attenuation system work.
This is what I do :
Code: Select all
--Setting global sound options
love.audio.setPosition(400, 300, 0)
love.audio.setDistanceModel("exponent")
[...]
--Loading and playing the sound
self.idle_src = love.audio.newSource("res/tank/idle_loop.ogg", "static")
self.idle_src:setLooping(true)
self.idle_src:setDistance(10,100)
self.idle_src:setVolume(0.5)
self.idle_src:setRolloff(0)
self.idle_src:play()
[...]
--Updating sound source position
self.idle_src:setPosition(self.x, self.y, 0)
When I move my entity the volume remain the same.
Any idea ?
Thanks
Re: Sound attenuation
Posted: Wed May 30, 2012 4:35 pm
by TechnoCat
I used sound attenuation in this demo:
viewtopic.php?f=3&t=8769&p=54575#p54575
It is really brief, so check it out.
Re: Sound attenuation
Posted: Wed May 30, 2012 5:01 pm
by Boolsheet
This is a moment where working code would help us to point out the problem. Like the
forum rules suggest, do attach a .love next time and all will better.
I'm guessing you are using a stereo source. Only mono sources will be positioned in the 3D space.
Re: Sound attenuation
Posted: Wed May 30, 2012 5:33 pm
by bentusis
I posted the code relative to the sound. I didn't think you would need my whole project.
I found the problem btw, it comes from my sound file.
If I use the one supplied in TechnoCat example, it works flawlessly.
So do the sound file needs something special ?
Edit:
Didn't saw the second part of your message before posting.
Thanks for the help ! I'll try that.
Maybe this should be added to the wiki ?