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Syd Adams:

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Patch to enable atc chatter (and any other arbitrary "message" audio file)
to be played at any specified volume.  (Previously these messages were always
played at a hardcoded volume of 1.0)
This commit is contained in:
curt 2007-04-20 18:32:42 +00:00
parent f9e288fce2
commit c8986567ae
3 changed files with 5 additions and 4 deletions
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3
src/Main/fg_commands.cxx
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@ -1157,8 +1157,9 @@ do_play_audio_message (const SGPropertyNode * arg)
FGFX *fx = (FGFX *)globals->get_subsystem("fx");
string path = arg->getStringValue("path");
string file = arg->getStringValue("file");
double volume = arg->getDoubleValue("volume");
// cout << "playing " << path << " / " << file << endl;
fx->play_message( path, file );
fx->play_message( path, file, volume );
return true;
}

4
src/Sound/fg_fx.cxx
View file

@ -187,17 +187,17 @@ FGFX::update (double dt)
void
FGFX::play_message( SGSoundSample *_sample )
{
_sample->set_volume( 1.0 );
_samplequeue.push( _sample );
}
void
FGFX::play_message( const string path, const string fname )
FGFX::play_message( const string path, const string fname, double volume )
{
if (globals->get_soundmgr()->is_working() == false) {
return;
}
SGSoundSample *sample;
sample = new SGSoundSample( path.c_str(), fname.c_str() );
sample->set_volume( volume );
play_message( sample );
}

2
src/Sound/fg_fx.hxx
View file

@ -72,7 +72,7 @@ public:
* in order.
*/
void play_message( SGSoundSample *_sample );
void play_message( const string path, const string fname );
void play_message( const string path, const string fname, double volume );
private: