Trying to play a sound

Hi, my scene has a music added to the third texture channel in the blender file and it´s played fine but I want to play an explosion sound in a specific moment of the game.

I don´t see doc or video to do this so this is what I´ve done:

In scene loading:

Code:

      _explosion = sio2SoundInit( "Boom" );
      SIO2soundbuffer *_soundBuffer = sio2SoundBufferInit( "BoomBuffer" );
      
      SIO2stream *_SIO2soundstream = sio2StreamOpen( "boom.ogg", 1 );
      sio2SoundBufferLoad( _soundBuffer, _SIO2soundstream );
      
      sio2SoundGenId( _explosion, _soundBuffer, SIO2_SOUND_FX);
      

In the moment of playing:

Code:

   sio2SoundSetFx( _explosion, &pos, 100.0f );
   sio2SoundSetVolume(_explosion, 20.0f);
   sio2SoundPlay( _explosion );

The sound is not played. What am I doing wrong?

Thanks.

Well looking quick quick at your code, I can see that you set the sound at 20.0f, the volume is from 0.0f to 1.0f...

The rest look about right... lemme know if it fix the problem... if not send me that boom sound in order for me to test...

Change the sound setting and got nothing. I´ve sent you the ogg file.

Thanks.

Hey man taking another look at your post:

1. Have you initialize OpenAL with sio2InitAL();

2. You didn't gen the soundbuffer ID

Code:



   SIO2sound *_explosion = sio2SoundInit( "Boom" );
   SIO2soundbuffer *_soundBuffer = sio2SoundBufferInit( "BoomBuffer" );

   SIO2stream *_SIO2soundstream = sio2StreamOpen( "boom.ogg", 1 );
   sio2SoundBufferLoad( _soundBuffer, _SIO2soundstream );

   sio2SoundBufferGenId( _soundBuffer );

   sio2SoundGenId( _explosion, _soundBuffer, SIO2_SOUND_AMBIENT | SIO2_SOUND_LOOP );

   //sio2SoundSetFx( _explosion, &pos, 100.0f );
   sio2SoundSetVolume( _explosion, 1.0f );
   sio2SoundPlay( _explosion );   



1. Have you initialize OpenAL with sio2InitAL();

Yep.

2. You didn't gen the soundbuffer ID

That´s probably where the problem is. I´ll check it later...

Thanks!

Heuu dude just copy paste the code above and it will work...

Ok, ok, I´ll try later, when I arrive home.

umm, that piece of code will be unawared of the position of the explosion. That was the reason of my

Code:

sio2SoundSetFx( _explosion, &pos, 100.0f );

You commented that, should I suppose 3d sound is not working?

Cheers..

Of course it is working, I just test it with an ambient sound to make sure that the sound was playing correctly... With if the ambient sound play, positional source is not a problem

Cheers,

I´ve tried it and does not work

Is it working for you? Are you using a "third texture" sound?

I´m using 1.3.1, not the latest version.

Yes it's working I use the code above to load and play the sound directly in code using 1.3.2

Well if you are using an FX sound remember to call sio2CameraUpdateListener, in order to update the listener sound position & direction.

No, I´m still not using FX. I´ll update to 1.3.2 and give it another try later.

Nevermind. 298 errors after compiling for the first time with 1.3.2. It´s too many work now just for a sound.

Do you have a record of funtion changes after each version??

Cheers.

Its all on SVN dude...