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Added sound pitch scaling and env_microphone detection for sentences

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This commit is contained in:
Blixibon
2021-04-27 10:59:39 -05:00
parent 54c43dd6ce
commit 3cd50a6ed4
5 changed files with 159 additions and 25 deletions
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122
sp/src/game/server/envmicrophone.cpp
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@@ -19,6 +19,9 @@
#include "soundflags.h"
#include "engine/IEngineSound.h"
#include "filters.h"
#ifdef MAPBASE
#include "fmtstr.h"
#endif
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
@@ -27,6 +30,10 @@
const float MICROPHONE_SETTLE_EPSILON = 0.005;
#ifdef MAPBASE
static ConVar sv_microphones_always_pickup_sentences( "sv_microphones_always_pickup_sentences", "0", FCVAR_NONE, "Allows env_microphones to always detect and play back sentences, regardless of their keyvalues." );
#endif
// List of env_microphones who want to be told whenever a sound is started
static CUtlVector< CHandle<CEnvMicrophone> > s_Microphones;
@@ -236,7 +243,11 @@ void CEnvMicrophone::InputDisable( inputdata_t &inputdata )
m_bDisabled = true;
if ( m_hSpeaker )
{
#ifdef MAPBASE
CBaseEntity::StopSound( m_hSpeaker->entindex(), m_nChannel, m_szLastSound );
#else
CBaseEntity::StopSound( m_hSpeaker->entindex(), CHAN_STATIC, m_szLastSound );
#endif
m_szLastSound[0] = 0;
// Remove ourselves from the list of active mics
@@ -554,31 +565,41 @@ MicrophoneResult_t CEnvMicrophone::SoundPlayed( int entindex, const char *soundn
CPASAttenuationFilter filter( m_hSpeaker );
EmitSound_t ep;
#ifdef MAPBASE
ep.m_nChannel = m_nChannel;
if (m_flVolumeScale != 1.0f)
ep.m_flVolume = (flVolume * m_flVolumeScale);
#else
ep.m_nChannel = CHAN_STATIC;
ep.m_flVolume = flVolume;
#endif
ep.m_pSoundName = soundname;
ep.m_SoundLevel = soundlevel;
ep.m_nFlags = iFlags;
#ifdef MAPBASE
if (m_flPitchScale != 1.0f)
ep.m_nPitch = (int)((float)iPitch * m_flPitchScale);
else
ep.m_nPitch = iPitch;
ep.m_pOrigin = &vecOrigin;
#else
ep.m_nPitch = iPitch;
ep.m_pOrigin = &m_hSpeaker->GetAbsOrigin();
#endif
ep.m_flSoundTime = soundtime;
ep.m_nSpeakerEntity = entindex;
CBaseEntity::EmitSound( filter, m_hSpeaker->entindex(), ep );
#ifdef MAPBASE
if (m_bHearingSentence)
{
CBaseEntity::EmitSentenceByIndex( filter, m_hSpeaker->entindex(), m_nChannel, atoi(soundname), flVolume, soundlevel, 0, iPitch, &vecOrigin, NULL, true, soundtime,
m_iSpeakerDSPPreset, entindex );
}
else
#endif
{
#ifdef MAPBASE
ep.m_nChannel = m_nChannel;
if (m_flVolumeScale != 1.0f)
ep.m_flVolume = (flVolume * m_flVolumeScale);
else
ep.m_flVolume = flVolume;
if (m_flPitchScale != 1.0f)
ep.m_nPitch = (int)((float)iPitch * m_flPitchScale);
else
ep.m_nPitch = iPitch;
ep.m_pOrigin = &vecOrigin;
#else
ep.m_nChannel = CHAN_STATIC;
ep.m_flVolume = flVolume;
ep.m_nPitch = iPitch;
ep.m_pOrigin = &m_hSpeaker->GetAbsOrigin();
#endif
ep.m_pSoundName = soundname;
ep.m_SoundLevel = soundlevel;
ep.m_nFlags = iFlags;
ep.m_flSoundTime = soundtime;
ep.m_nSpeakerEntity = entindex;
CBaseEntity::EmitSound( filter, m_hSpeaker->entindex(), ep );
}
Q_strncpy( m_szLastSound, soundname, sizeof(m_szLastSound) );
m_OnRoutedSound.FireOutput( this, this, 0 );
@@ -646,3 +667,56 @@ bool CEnvMicrophone::OnSoundPlayed( int entindex, const char *soundname, soundle
return bSwallowed;
}
#ifdef MAPBASE
//-----------------------------------------------------------------------------
// Purpose: Called by the sound system whenever a sentence is played so that
// active microphones can have a chance to pick up the sound.
// Output : Returns whether or not the sentence was swallowed by the microphone.
// Swallowed sentences should not be played by the sound system.
//-----------------------------------------------------------------------------
bool CEnvMicrophone::OnSentencePlayed( int entindex, int sentenceIndex, soundlevel_t soundlevel, float flVolume, int iFlags, int iPitch, const Vector *pOrigin, float soundtime, CUtlVector< Vector >& soundorigins )
{
bool bSwallowed = false;
// Loop through all registered microphones and tell them the sound was just played
int iCount = s_Microphones.Count();
if ( iCount > 0 )
{
CNumStr szSentenceStr( sentenceIndex );
// Iterate backwards because we might be deleting microphones.
for ( int i = iCount - 1; i >= 0; i-- )
{
if ( s_Microphones[i] && (s_Microphones[i]->ShouldHearSentences() || sv_microphones_always_pickup_sentences.GetBool()) )
{
// HACKHACK: Don't want to duplicate all of the code, so just use the same function with a new member variable
s_Microphones[i]->ToggleHearingSentence( true );
MicrophoneResult_t eResult = s_Microphones[i]->SoundPlayed(
entindex,
szSentenceStr,
soundlevel,
flVolume,
iFlags,
iPitch,
pOrigin,
soundtime,
soundorigins );
s_Microphones[i]->ToggleHearingSentence( false );
if ( eResult == MicrophoneResult_Swallow )
{
// Microphone told us to swallow it
bSwallowed = true;
}
else if ( eResult == MicrophoneResult_Remove )
{
s_Microphones.FastRemove( i );
}
}
}
}
return bSwallowed;
}
#endif