[Papervision3D] 3D Sound request

[Trevor Burton]

Thanks De’Angelo,

 

For now I’m more than happy with panning and volume decaying with distance – with sound waves not being able to propagate in a vacuum anyway we hardly need to worry too much about being exact for paperworld!! :-) 

 

T

 

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From: Papervision3D-bounces at osflash.org [mailto:Papervision3D-bounces at osflash.org] On Behalf Of De'Angelo Richardson
Sent: 01 February 2007 21:08
To: Papervision3D at osflash.org
Subject: Re: [Papervision3D] 3D Sound request

 

Not yet but I do plan to add more to it. The next thing I will add is a way to make have more of a 3D effect using sound.setTransform(); and include looped sound. The only thing with the sound is that it would have to be stereo and has reverb in it. Then make it go from stereo to mono to add a little bit more to the 3D sound.

 

The code I made already can be attached to any object in the scene and you can put multiple sounds in the scene if you have multiple objects (one sound per object). So far the sound can only be streamed but I'm also working on ways to attach sound from the library and load without streaming for those who would like to preload the sound when they have a loader.

 

I have included the first modifications in the files attached. This is in as2 though. I still have to learn a little bit about as3.

 

Here's the way you can add sound, 

obj.addSound( "mysound.mp3", camera ); //obj is an object you created and camera is the name of the camera you created

obj.maxSndDist is what you can use to change how far the sound will be heard. It is set to 1050 by default.

obj.sound is the sound object. You can do whatever you want with that.

 

You can add this to each object in the scene if you want. Have fun.

 

-De'Angelo



Trevor Burton <trevor.burton at virtuefusion.com> wrote:

Thanks, carlos

 

De’Angelo – have you done any more work on this?

 


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From: Papervision3D-bounces at osflash.org [mailto:Papervision3D-bounces at osflash.org] On Behalf Of Carlos Ulloa
Sent: 01 February 2007 17:02
To: Papervision3D at osflash.org
Subject: Re: [Papervision3D] 3D Sound request

 

Hey Trevor,

It was De'Angelo that did the 3D sound demo. Look forward to get that in Paper soon, it didn't look complicated.

C4RL05
// HYPERLINK "http://noventaynueve.com/" \nnoventaynueve.com
// HYPERLINK "http://papervision3d.org/" \npapervision3d.org

On 01/02/07, Trevor Burton <HYPERLINK "mailto:trevor.burton at virtuefusion.com"trevor.burton at virtuefusion.com> wrote:

Hi list…

 

I'm coming to the list, cap in hand to beg for contributions to PaperWorld – specifically I'm wondering if anyone's done any more work on 3D sound objects – preferably in AS3. I've got some ideas for this but would prefer not to re-write the code-wheel unless absolutely necessary.

 

I know someone did an example that Carlos showed at the presentation last week – has anyone done any more work on this? And if so would they be willing to contribute to paperworld?

 

 

 

Trevor Burton

 

 

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-De'Angelo

 

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