void vrpn_Sound_Server_Miles::playSound(vrpn_SoundID id, vrpn_int32 repeat, vrpn_SoundDef soundDef)
{
if (provider != 0) {
fprintf(stderr,"Playing sound: %d\n",id);
// update last sound played record
LastSoundId = id;
changeSoundStatus(id, soundDef);
AIL_set_3D_sample_loop_count(getSample(id), repeat);
//if not playing, play
//if playing already modify parameters in p for pose,
//vel, etc but ignore loop count
switch(AIL_3D_sample_status(getSample(id))) {
case SMP_DONE:
case SMP_STOPPED: {
AIL_start_3D_sample(getSample(id));
break; }
case SMP_PLAYING: {
//it's already playing.
//new repeat info is ignored. new pose and velocity info was set above
break; }
default: {
/*It shouldn't occur that one of the above cases isn't triggered. If error
messages back to the client are ever implemented, one should be keyed here*/
break; }
}
} else fprintf(stderr,"No provider has been set prior to playSound\n");
}
//
// Play3D
//
// Play a record as a 3D sample (TRUE if actually started)
//
Bool Play3D
(
Effect *e, Record *r, S32 vol, U32 owner, F32 priority, S32 loop,
F32 x, F32 y, F32 z, F32 min, F32 max
)
{
ASSERT(e);
ASSERT(r);
// Request a 3D voice
Voice *voice = Request(priority, TRUE, e->GetVoiceIndex());
if (!voice)
{
return (FALSE);
}
ASSERT(voice->flag3D);
// Request the cache data
Cache::Item *item = Cache::Request(r);
if (!item)
{
// Unable to load data
return (FALSE);
}
// Stop any sounds from this owner
if (owner != NO_OWNER)
{
Output::StopByOwner(owner);
}
// The current time
U32 time = AIL_ms_count();
// Are we under the minimum repeat time
if ((time - r->lastUse) < MIN_REPEATTIME)
{
return (FALSE);
}
// Save info about this use
r->lastUse = time;
// Initialise the sound effect data
if (!AIL_set_3D_sample_file(voice->handle3D, item->data))
{
LOG_WARN(("Invalid 3D data '%s' (Require MS Mono Uncompressed PCM WAV)", r->Name()));
r->valid = FALSE;
return (FALSE);
}
// Setup the voice
voice->effect = e;
voice->record = r;
voice->owner = owner;
voice->priority = priority;
// Set the volume
AIL_set_3D_sample_volume(voice->handle3D, vol);
// Set the loop count for this voice
AIL_set_3D_sample_loop_count(voice->handle3D, loop);
// Set the 3D world position
AIL_set_3D_position(voice->handle3D, x, y, z);
// Set the distances for this sample
AIL_set_3D_sample_distances(voice->handle3D, max, min);
// Always face the listener
AIL_set_3D_orientation(voice->handle3D, -x, -y, -z, 0.0F, 1.0F, 0.0F);
// Start the sample playing
AIL_start_3D_sample(voice->handle3D);
return (TRUE);
}
