void StopSoundByHandle( int entindex, const char *soundname, HSOUNDSCRIPTHANDLE& handle )
{
if ( handle == SOUNDEMITTER_INVALID_HANDLE )
{
handle = (HSOUNDSCRIPTHANDLE)soundemitterbase->GetSoundIndex( soundname );
}
if ( handle == SOUNDEMITTER_INVALID_HANDLE )
return;
CSoundParametersInternal *params;
params = soundemitterbase->InternalGetParametersForSound( (int)handle );
if ( !params )
{
return;
}
// HACK: we have to stop all sounds if there are > 1 in the rndwave section...
int c = params->NumSoundNames();
for ( int i = 0; i < c; ++i )
{
char const *wavename = soundemitterbase->GetWaveName( params->GetSoundNames()[ i ].symbol );
Assert( wavename );
enginesound->StopSound(
entindex,
params->GetChannel(),
wavename );
TraceEmitSound( "StopSound: '%s' stopped as '%s' (ent %i)\n",
soundname, wavename, entindex );
}
}
void EmitAmbientSound( int entindex, const Vector& origin, const char *soundname, float flVolume, int iFlags, int iPitch, float soundtime /*= 0.0f*/, float *duration /*=NULL*/ )
{
// Pull data from parameters
CSoundParameters params;
if ( !soundemitterbase->GetParametersForSound( soundname, params, GENDER_NONE ) )
{
return;
}
if( iFlags & SND_CHANGE_PITCH )
{
params.pitch = iPitch;
}
if( iFlags & SND_CHANGE_VOL )
{
params.volume = flVolume;
}
#if defined( CLIENT_DLL )
enginesound->EmitAmbientSound( params.soundname, params.volume, params.pitch, iFlags, soundtime );
#else
engine->EmitAmbientSound(entindex, origin, params.soundname, params.volume, params.soundlevel, iFlags, params.pitch, soundtime );
#endif
bool needsCC = !( iFlags & ( SND_STOP | SND_CHANGE_VOL | SND_CHANGE_PITCH ) );
float soundduration = 0.0f;
if ( duration || needsCC )
{
soundduration = enginesound->GetSoundDuration( params.soundname );
if ( duration )
{
*duration = soundduration;
}
}
TraceEmitSound( "EmitAmbientSound: '%s' emitted as '%s' (ent %i)\n",
soundname, params.soundname, entindex );
// We only want to trigger the CC on the start of the sound, not on any changes or halting of the sound
if ( needsCC )
{
CRecipientFilter filter;
filter.AddAllPlayers();
filter.MakeReliable();
CUtlVector< Vector > dummy;
EmitCloseCaption( filter, entindex, false, soundname, dummy, soundduration, false );
}
}
void EmitAmbientSound(int entindex, const Vector &origin, const char *pSample, float volume, soundlevel_t soundlevel, int flags, int pitch, float soundtime /*= 0.0f*/, float *duration /*=NULL*/)
{
#ifdef STAGING_ONLY
if ( sv_snd_filter.GetString()[ 0 ] && !V_stristr( pSample, sv_snd_filter.GetString() ))
{
return;
}
#endif // STAGING_ONLY
#if !defined( CLIENT_DLL )
CUtlVector< Vector > dummyorigins;
// Loop through all registered microphones and tell them the sound was just played
// NOTE: This means that pitch shifts/sound changes on the original ambient will not be reflected in the re-broadcasted sound
bool bSwallowed = CEnvMicrophone::OnSoundPlayed(
entindex,
pSample,
soundlevel,
volume,
flags,
pitch,
&origin,
soundtime,
dummyorigins);
if (bSwallowed)
return;
#endif
if (pSample && (Q_stristr(pSample, ".wav") || Q_stristr(pSample, ".mp3")))
{
#if defined( CLIENT_DLL )
enginesound->EmitAmbientSound( pSample, volume, pitch, flags, soundtime );
#else
engine->EmitAmbientSound(entindex, origin, pSample, volume, soundlevel, flags, pitch, soundtime);
#endif
if (duration)
{
*duration = enginesound->GetSoundDuration(pSample);
}
TraceEmitSound("EmitAmbientSound: Raw wave emitted '%s' (ent %i)\n",
pSample, entindex);
}
else
{
EmitAmbientSound(entindex, origin, pSample, volume, flags, pitch, soundtime, duration);
}
}
void StopSound( int iEntIndex, int iChannel, const char *pSample )
{
if ( pSample && ( Q_stristr( pSample, ".wav" ) || Q_stristr( pSample, ".mp3" ) || pSample[0] == '!' ) )
{
enginesound->StopSound( iEntIndex, iChannel, pSample );
TraceEmitSound( "StopSound: Raw wave stopped '%s' (ent %i)\n",
pSample, iEntIndex );
}
else
{
// Look it up in sounds.txt and ignore other parameters
StopSound( iEntIndex, pSample );
}
}
void EmitSound( IRecipientFilter& filter, int entindex, const EmitSound_t & ep )
{
VPROF( "CSoundEmitterSystem::EmitSound (calls engine)" );
if ( ep.m_pSoundName &&
( Q_stristr( ep.m_pSoundName, ".wav" ) ||
Q_stristr( ep.m_pSoundName, ".mp3" ) ||
ep.m_pSoundName[0] == '!' ) )
{
#if !defined( CLIENT_DLL )
bool bSwallowed = CEnvMicrophone::OnSoundPlayed(
entindex,
ep.m_pSoundName,
ep.m_SoundLevel,
ep.m_flVolume,
ep.m_nFlags,
ep.m_nPitch,
ep.m_pOrigin,
ep.m_flSoundTime,
ep.m_UtlVecSoundOrigin );
if ( bSwallowed )
return;
#endif
if ( ep.m_bWarnOnDirectWaveReference &&
Q_stristr( ep.m_pSoundName, ".wav" ) )
{
WaveTrace( ep.m_pSoundName, "Emitsound" );
}
#if defined( _DEBUG ) && !defined( CLIENT_DLL )
if ( !enginesound->IsSoundPrecached( ep.m_pSoundName ) )
{
Msg( "Sound %s was not precached\n", ep.m_pSoundName );
}
#endif
enginesound->EmitSound(
filter,
entindex,
ep.m_nChannel,
ep.m_pSoundName,
ep.m_flVolume,
ep.m_SoundLevel,
ep.m_nFlags,
ep.m_nPitch,
ep.m_pOrigin,
NULL,
&ep.m_UtlVecSoundOrigin,
true,
ep.m_flSoundTime,
ep.m_nSpeakerEntity );
if ( ep.m_pflSoundDuration )
{
*ep.m_pflSoundDuration = enginesound->GetSoundDuration( ep.m_pSoundName );
}
TraceEmitSound( "EmitSound: Raw wave emitted '%s' (ent %i)\n",
ep.m_pSoundName, entindex );
return;
}
if ( ep.m_hSoundScriptHandle == SOUNDEMITTER_INVALID_HANDLE )
{
ep.m_hSoundScriptHandle = (HSOUNDSCRIPTHANDLE)soundemitterbase->GetSoundIndex( ep.m_pSoundName );
}
if ( ep.m_hSoundScriptHandle == -1 )
return;
EmitSoundByHandle( filter, entindex, ep, ep.m_hSoundScriptHandle );
}
void EmitSoundByHandle( IRecipientFilter& filter, int entindex, const EmitSound_t & ep, HSOUNDSCRIPTHANDLE& handle )
{
// Pull data from parameters
CSoundParameters params;
// Try to deduce the actor's gender
gender_t gender = GENDER_NONE;
CBaseEntity *ent = CBaseEntity::Instance( entindex );
if ( ent )
{
char const *actorModel = STRING( ent->GetModelName() );
gender = soundemitterbase->GetActorGender( actorModel );
}
if ( !soundemitterbase->GetParametersForSoundEx( ep.m_pSoundName, handle, params, gender, true ) )
{
return;
}
if ( !params.soundname[0] )
return;
if ( !Q_strncasecmp( params.soundname, "vo", 2 ) &&
!( params.channel == CHAN_STREAM ||
params.channel == CHAN_VOICE ) )
{
DevMsg( "EmitSound: Voice wave file %s doesn't specify CHAN_VOICE or CHAN_STREAM for sound %s\n",
params.soundname, ep.m_pSoundName );
}
// handle SND_CHANGEPITCH/SND_CHANGEVOL and other sound flags.etc.
if( ep.m_nFlags & SND_CHANGE_PITCH )
{
params.pitch = ep.m_nPitch;
}
if( ep.m_nFlags & SND_CHANGE_VOL )
{
params.volume = ep.m_flVolume;
}
#if !defined( CLIENT_DLL )
bool bSwallowed = CEnvMicrophone::OnSoundPlayed(
entindex,
params.soundname,
params.soundlevel,
params.volume,
ep.m_nFlags,
params.pitch,
ep.m_pOrigin,
ep.m_flSoundTime,
ep.m_UtlVecSoundOrigin );
if ( bSwallowed )
return;
#endif
#if defined( _DEBUG ) && !defined( CLIENT_DLL )
if ( !enginesound->IsSoundPrecached( params.soundname ) )
{
Msg( "Sound %s:%s was not precached\n", ep.m_pSoundName, params.soundname );
}
#endif
float st = ep.m_flSoundTime;
if ( !st &&
params.delay_msec != 0 )
{
st = gpGlobals->curtime + (float)params.delay_msec / 1000.f;
}
enginesound->EmitSound(
filter,
entindex,
params.channel,
params.soundname,
params.volume,
(soundlevel_t)params.soundlevel,
ep.m_nFlags,
params.pitch,
ep.m_pOrigin,
NULL,
&ep.m_UtlVecSoundOrigin,
true,
st,
ep.m_nSpeakerEntity );
if ( ep.m_pflSoundDuration )
{
*ep.m_pflSoundDuration = enginesound->GetSoundDuration( params.soundname );
}
TraceEmitSound( "EmitSound: '%s' emitted as '%s' (ent %i)\n",
ep.m_pSoundName, params.soundname, entindex );
// Don't caption modulations to the sound
if ( !( ep.m_nFlags & ( SND_CHANGE_PITCH | SND_CHANGE_VOL ) ) )
{
EmitCloseCaption( filter, entindex, params, ep );
}
}
