//-----------------------------------------------------------------------------
// Purpose: Ramp pitch and volume up to maximum values, based on the difference
// between how fast we're going vs how fast we can go.
//-----------------------------------------------------------------------------
void CFuncRotating::RampPitchVol( void )
{
//
// Calc volume and pitch as % of maximum vol and pitch.
//
float fpct = fabs(m_flSpeed) / m_flMaxSpeed;
float fvol = clamp(m_flVolume * fpct, 0, 1); // slowdown volume ramps down to 0
float fpitch = FANPITCHMIN + (FANPITCHMAX - FANPITCHMIN) * fpct;
int pitch = clamp(fpitch, 0, 255);
if (pitch == PITCH_NORM)
{
pitch = PITCH_NORM - 1;
}
//
// Update the fan's volume and pitch.
//
CPASAttenuationFilter filter( GetAbsOrigin(), m_flAttenuation );
filter.MakeReliable();
EmitSound_t ep;
ep.m_nChannel = CHAN_STATIC;
ep.m_pSoundName = STRING(m_NoiseRunning);
ep.m_flVolume = fvol;
ep.m_SoundLevel = ATTN_TO_SNDLVL( m_flAttenuation );
ep.m_nFlags = SND_CHANGE_PITCH | SND_CHANGE_VOL;
ep.m_nPitch = pitch;
EmitSound( filter, entindex(), ep );
}
CSoundPatch *CSoundControllerImp::SoundCreate( IRecipientFilter& filter, int nEntIndex, int channel,
const char *pSoundName, float attenuation )
{
CSoundPatch *pSound = new CSoundPatch;
EHANDLE hEnt = (nEntIndex != -1) ? g_pEntityList->GetNetworkableHandle( nEntIndex ) : NULL;
pSound->Init( &filter, hEnt.Get(), channel, pSoundName, ATTN_TO_SNDLVL( attenuation ) );
return pSound;
}
void SoundHooks::OnEmitSound2(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSample,
float flVolume, float flAttenuation, int iFlags, int iPitch, const Vector *pOrigin,
const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions,
float soundtime, int speakerentity)
{
SoundHookIter iter;
IPluginFunction *pFunc;
cell_t res = static_cast<ResultType>(Pl_Continue);
cell_t sndlevel = static_cast<cell_t>(ATTN_TO_SNDLVL(flAttenuation));
char buffer[PLATFORM_MAX_PATH];
strcpy(buffer, pSample);
for (iter=m_NormalFuncs.begin(); iter!=m_NormalFuncs.end(); iter++)
{
int players[64], size;
size = _FillInPlayers(players, &filter);
pFunc = (*iter);
pFunc->PushArray(players, 64, SM_PARAM_COPYBACK);
pFunc->PushCellByRef(&size);
pFunc->PushStringEx(buffer, sizeof(buffer), SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
pFunc->PushCellByRef(&iEntIndex);
pFunc->PushCellByRef(&iChannel);
pFunc->PushFloatByRef(&flVolume);
pFunc->PushCellByRef(&sndlevel);
pFunc->PushCellByRef(&iPitch);
pFunc->PushCellByRef(&iFlags);
g_InSoundHook = true;
pFunc->Execute(&res);
g_InSoundHook = false;
switch (res)
{
case Pl_Handled:
case Pl_Stop:
{
RETURN_META(MRES_SUPERCEDE);
}
case Pl_Changed:
{
CellRecipientFilter crf;
crf.Initialize(players, size);
RETURN_META_NEWPARAMS(
MRES_IGNORED,
static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char*, float, float,
int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound),
(crf, iEntIndex, iChannel, buffer, flVolume, SNDLVL_TO_ATTN(static_cast<soundlevel_t>(sndlevel)),
iFlags, iPitch, pOrigin, pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
);
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Input handler for showing the message and/or playing the sound.
//-----------------------------------------------------------------------------
void CMessage::InputShowMessage( inputdata_t &inputdata )
{
CBaseEntity *pPlayer = NULL;
if ( m_spawnflags & SF_MESSAGE_ALL )
{
UTIL_ShowMessageAll( STRING( m_iszMessage ) );
}
else
{
if ( inputdata.pActivator && inputdata.pActivator->IsPlayer() )
{
pPlayer = inputdata.pActivator;
}
else
{
pPlayer = (gpGlobals->maxClients > 1) ? NULL : UTIL_GetLocalPlayer();
}
if ( pPlayer && pPlayer->IsPlayer() )
{
UTIL_ShowMessage( STRING( m_iszMessage ), ToBasePlayer( pPlayer ) );
}
}
if ( m_sNoise != NULL_STRING )
{
CPASAttenuationFilter filter( this );
EmitSound_t ep;
ep.m_nChannel = CHAN_BODY;
ep.m_pSoundName = (char*)STRING(m_sNoise);
ep.m_flVolume = m_MessageVolume;
ep.m_SoundLevel = ATTN_TO_SNDLVL( m_Radius );
EmitSound( filter, entindex(), ep );
}
if ( m_spawnflags & SF_MESSAGE_ONCE )
{
UTIL_Remove( this );
}
m_OnShowMessage.FireOutput( inputdata.pActivator, this );
}
//------------------------------------------------------------------------------
// Purpose :
// Input :
// Output :
//------------------------------------------------------------------------------
void CFuncTankPulseLaser::Fire( int bulletCount, const Vector &barrelEnd, const Vector &vecForward, CBaseEntity *pAttacker )
{
// --------------------------------------------------
// Get direction vectors for spread
// --------------------------------------------------
Vector vecUp = Vector(0,0,1);
Vector vecRight;
CrossProduct ( vecForward, vecUp, vecRight );
CrossProduct ( vecForward, -vecRight, vecUp );
for ( int i = 0; i < bulletCount; i++ )
{
// get circular gaussian spread
float x, y, z;
do {
x = random->RandomFloat(-0.5,0.5) + random->RandomFloat(-0.5,0.5);
y = random->RandomFloat(-0.5,0.5) + random->RandomFloat(-0.5,0.5);
z = x*x+y*y;
} while (z > 1);
Vector vecDir = vecForward + x * gTankSpread[m_spread].x * vecRight + y * gTankSpread[m_spread].y * vecUp;
CGrenadeBeam *pPulse = CGrenadeBeam::Create( pAttacker, barrelEnd);
pPulse->Format(m_flPulseColor, m_flPulseWidth);
pPulse->Shoot(vecDir,m_flPulseSpeed,m_flPulseLife,m_flPulseLag,m_iBulletDamage);
if ( m_sPulseFireSound != NULL_STRING )
{
CPASAttenuationFilter filter( this, 0.6f );
EmitSound_t ep;
ep.m_nChannel = CHAN_WEAPON;
ep.m_pSoundName = (char*)STRING(m_sPulseFireSound);
ep.m_flVolume = 1.0f;
ep.m_SoundLevel = ATTN_TO_SNDLVL( 0.6 );
EmitSound( filter, entindex(), ep );
}
}
CFuncTank::Fire( bulletCount, barrelEnd, vecForward, pAttacker );
}
void SoundHooks::OnEmitSound2(IRecipientFilter &filter, int iEntIndex, int iChannel, const char *pSample,
float flVolume, float flAttenuation, int iFlags, int iPitch, const Vector *pOrigin,
const Vector *pDirection, CUtlVector<Vector> *pUtlVecOrigins, bool bUpdatePositions,
float soundtime, int speakerentity)
#endif
{
SoundHookIter iter;
IPluginFunction *pFunc;
cell_t res = static_cast<ResultType>(Pl_Continue);
cell_t sndlevel = static_cast<cell_t>(ATTN_TO_SNDLVL(flAttenuation));
char buffer[PLATFORM_MAX_PATH];
strcpy(buffer, pSample);
char soundEntry[PLATFORM_MAX_PATH] = "";
#if SOURCE_ENGINE >= SE_PORTAL2
Q_strncpy(soundEntry, pSoundEntry, sizeof(soundEntry));
#endif
#if SOURCE_ENGINE < SE_PORTAL2
int nSeed = 0;
#endif
for (iter=m_NormalFuncs.begin(); iter!=m_NormalFuncs.end(); iter++)
{
int players[SM_MAXPLAYERS], size;
size = _FillInPlayers(players, &filter);
pFunc = (*iter);
pFunc->PushArray(players, SM_ARRAYSIZE(players), SM_PARAM_COPYBACK);
pFunc->PushCellByRef(&size);
pFunc->PushStringEx(buffer, sizeof(buffer), SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
pFunc->PushCellByRef(&iEntIndex);
pFunc->PushCellByRef(&iChannel);
pFunc->PushFloatByRef(&flVolume);
pFunc->PushCellByRef(&sndlevel);
pFunc->PushCellByRef(&iPitch);
pFunc->PushCellByRef(&iFlags);
pFunc->PushStringEx(soundEntry, sizeof(soundEntry), SM_PARAM_STRING_COPY, SM_PARAM_COPYBACK);
pFunc->PushCellByRef(&nSeed);
g_InSoundHook = true;
pFunc->Execute(&res);
g_InSoundHook = false;
switch (res)
{
case Pl_Handled:
case Pl_Stop:
{
#if SOURCE_ENGINE >= SE_PORTAL2
RETURN_META_VALUE(MRES_SUPERCEDE, -1);
#else
RETURN_META(MRES_SUPERCEDE);
#endif
}
case Pl_Changed:
{
/* Client validation */
for (int i = 0; i < size; i++)
{
int client = players[i];
IGamePlayer *pPlayer = playerhelpers->GetGamePlayer(client);
if (!pPlayer)
{
pFunc->GetParentContext()->BlamePluginError(pFunc, "Client index %d is invalid", client);
} else if (!pPlayer->IsInGame()) {
pFunc->GetParentContext()->BlamePluginError(pFunc, "Client %d is not connected", client);
} else {
continue;
}
#if SOURCE_ENGINE >= SE_PORTAL2
RETURN_META_VALUE(MRES_IGNORED, -1 );
#else
return;
#endif
}
#if SOURCE_ENGINE >= SE_PORTAL2
if (strcmp(pSoundEntry, soundEntry) != 0 || strcmp(pSample, buffer) != 0)
{
if (strcmp(soundEntry, buffer) == 0)
nSoundEntryHash = -1;
else if (strcmp(soundEntry, "") != 0)
nSoundEntryHash = GenerateSoundEntryHash(soundEntry);
}
#endif
CellRecipientFilter crf;
crf.Initialize(players, size);
#if SOURCE_ENGINE >= SE_PORTAL2
RETURN_META_VALUE_NEWPARAMS(
MRES_IGNORED,
-1,
static_cast<int (IEngineSound::*)(IRecipientFilter &, int, int, const char *, unsigned int, const char *, float, float,
int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound),
(crf, iEntIndex, iChannel, soundEntry, nSoundEntryHash, buffer, flVolume, SNDLVL_TO_ATTN(static_cast<soundlevel_t>(sndlevel)),
nSeed, iFlags, iPitch, pOrigin, pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
);
#elif SOURCE_ENGINE == SE_CSS || SOURCE_ENGINE == SE_HL2DM || SOURCE_ENGINE == SE_DODS || SOURCE_ENGINE == SE_SDK2013 \
|| SOURCE_ENGINE == SE_BMS || SOURCE_ENGINE == SE_TF2
RETURN_META_NEWPARAMS(
MRES_IGNORED,
static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char *, float, float,
int, int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound),
(crf, iEntIndex, iChannel, buffer, flVolume, SNDLVL_TO_ATTN(static_cast<soundlevel_t>(sndlevel)),
iFlags, iPitch, iSpecialDSP, pOrigin, pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
);
#else
RETURN_META_NEWPARAMS(
MRES_IGNORED,
static_cast<void (IEngineSound::*)(IRecipientFilter &, int, int, const char *, float, float,
int, int, const Vector *, const Vector *, CUtlVector<Vector> *, bool, float, int)>(&IEngineSound::EmitSound),
(crf, iEntIndex, iChannel, buffer, flVolume, SNDLVL_TO_ATTN(static_cast<soundlevel_t>(sndlevel)),
iFlags, iPitch, pOrigin, pDirection, pUtlVecOrigins, bUpdatePositions, soundtime, speakerentity)
);
#endif
}
}
}
#if SOURCE_ENGINE >= SE_PORTAL2
RETURN_META_VALUE(MRES_IGNORED, -1 );
#endif
}
//-----------------------------------------------------------------------------
// Purpose: Sets the current speed to the given value and manages the sound effects.
// Input : flNewSpeed - New speed in degrees per second.
//-----------------------------------------------------------------------------
void CFuncRotating::UpdateSpeed( float flNewSpeed )
{
float flOldSpeed = m_flSpeed;
m_flSpeed = clamp( flNewSpeed, -m_flMaxSpeed, m_flMaxSpeed );
if ( m_bStopAtStartPos )
{
int checkAxis = 2;
// See if we got close to the starting orientation
if ( m_vecMoveAng[0] != 0 )
{
checkAxis = 0;
}
else if ( m_vecMoveAng[1] != 0 )
{
checkAxis = 1;
}
float angDelta = anglemod( GetLocalAngles()[ checkAxis ] - m_angStart[ checkAxis ] );
if ( angDelta > 180.0f )
{
angDelta -= 360.0f;
}
if ( flNewSpeed < 100 )
{
if ( flNewSpeed <= 25 && fabs( angDelta ) < 1.0f )
{
m_flTargetSpeed = 0;
m_bStopAtStartPos = false;
m_flSpeed = 0.0f;
SetLocalAngles( m_angStart );
}
else if ( fabs( angDelta ) > 90.0f )
{
// Keep rotating at same speed for now
m_flSpeed = flOldSpeed;
}
else
{
float minSpeed = fabs( angDelta );
if ( minSpeed < 20 )
minSpeed = 20;
m_flSpeed = flOldSpeed > 0.0f ? minSpeed : -minSpeed;
}
}
}
if ( ( flOldSpeed == 0 ) && ( m_flSpeed != 0 ) )
{
// Starting to move - emit the sound.
CPASAttenuationFilter filter( GetAbsOrigin(), m_flAttenuation );
filter.MakeReliable();
EmitSound_t ep;
ep.m_nChannel = CHAN_STATIC;
ep.m_pSoundName = STRING(m_NoiseRunning);
ep.m_flVolume = 0.01;
ep.m_SoundLevel = ATTN_TO_SNDLVL( m_flAttenuation );
ep.m_nPitch = FANPITCHMIN;
EmitSound( filter, entindex(), ep );
RampPitchVol();
}
else if ( ( flOldSpeed != 0 ) && ( m_flSpeed == 0 ) )
{
// Stopping - stop the sound.
StopSound( entindex(), CHAN_STATIC, STRING(m_NoiseRunning) );
}
else
{
// Changing speed - adjust the pitch and volume.
RampPitchVol();
}
SetLocalAngularVelocity( m_vecMoveAng * m_flSpeed );
}
void C_PlantedC4::ClientThink( void )
{
BaseClass::ClientThink();
// If it's dormant, don't beep or anything..
if ( IsDormant() )
return;
if ( !m_bBombTicking )
{
// disbale C4 thinking if not armed
SetNextClientThink( CLIENT_THINK_NEVER );
return;
}
if( gpGlobals->curtime > m_flNextBeep )
{
// as it gets closer to going off, increase the radius
CLocalPlayerFilter filter;
float attenuation;
float freq;
//the percent complete of the bomb timer
float fComplete = ( ( m_flC4Blow - gpGlobals->curtime ) / m_flTimerLength );
fComplete = clamp( fComplete, 0.0f, 1.0f );
attenuation = min( 0.3 + 0.6 * fComplete, 1.0 );
CSoundParameters params;
if ( GetParametersForSound( "C4.PlantSound", params, NULL ) )
{
EmitSound_t ep( params );
ep.m_SoundLevel = ATTN_TO_SNDLVL( attenuation );
ep.m_pOrigin = &GetAbsOrigin();
EmitSound( filter, SOUND_FROM_WORLD, ep );
}
freq = max( 0.1 + 0.9 * fComplete, 0.15 );
m_flNextBeep = gpGlobals->curtime + freq;
}
if( gpGlobals->curtime > m_flNextGlow )
{
int modelindex = modelinfo->GetModelIndex( "sprites/ledglow.vmt" );
float scale = 0.8f;
Vector vPos = GetAbsOrigin();
const Vector offset( 0, 0, 4 );
// See if the c4 ended up underwater - we need to pull the flash up, or it won't get seen
if ( enginetrace->GetPointContents( vPos ) & (CONTENTS_WATER|CONTENTS_SLIME) )
{
C_CSPlayer *player = GetLocalOrInEyeCSPlayer();
if ( player )
{
const Vector& eyes = player->EyePosition();
if ( ( enginetrace->GetPointContents( eyes ) & (CONTENTS_WATER|CONTENTS_SLIME) ) == 0 )
{
// trace from the player to the water
trace_t waterTrace;
UTIL_TraceLine( eyes, vPos, (CONTENTS_WATER|CONTENTS_SLIME), player, COLLISION_GROUP_NONE, &waterTrace );
if( waterTrace.allsolid != 1 )
{
// now trace from the C4 to the edge of the water (in case there was something solid in the water)
trace_t solidTrace;
UTIL_TraceLine( vPos, waterTrace.endpos, MASK_SOLID, this, COLLISION_GROUP_NONE, &solidTrace );
if( solidTrace.allsolid != 1 )
{
float waterDist = (solidTrace.endpos - vPos).Length();
float remainingDist = (solidTrace.endpos - eyes).Length();
scale = scale * remainingDist / ( remainingDist + waterDist );
vPos = solidTrace.endpos;
}
}
}
}
}
vPos += offset;
tempents->TempSprite( vPos, vec3_origin, scale, modelindex, kRenderTransAdd, 0, 1.0, 0.05, FTENT_SPRANIMATE | FTENT_SPRANIMATELOOP );
if( cl_c4dynamiclight.GetBool() )
{
dlight_t *dl;
dl = effects->CL_AllocDlight( entindex() );
if( dl )
{
dl->origin = GetAbsOrigin() + offset; // can't use vPos because it might have been moved
dl->color.r = 255;
dl->color.g = 0;
dl->color.b = 0;
dl->radius = 64;
dl->die = gpGlobals->curtime + 0.01;
}
}
float freq = 0.1 + 0.9 * ( ( m_flC4Blow - gpGlobals->curtime ) / m_flTimerLength );
if( freq < 0.15 ) freq = 0.15;
m_flNextGlow = gpGlobals->curtime + freq;
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *soundname -
// params -
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CSoundEmitterSystemBase::InitSoundInternalParameters( const char *soundname, KeyValues *kv, CSoundParametersInternal& params )
{
KeyValues *pKey = kv->GetFirstSubKey();
while ( pKey )
{
if ( !Q_strcasecmp( pKey->GetName(), "channel" ) )
{
params.ChannelFromString( pKey->GetString() );
}
else if ( !Q_strcasecmp( pKey->GetName(), "volume" ) )
{
params.VolumeFromString( pKey->GetString() );
}
else if ( !Q_strcasecmp( pKey->GetName(), "pitch" ) )
{
params.PitchFromString( pKey->GetString() );
}
else if ( !Q_strcasecmp( pKey->GetName(), "wave" ) )
{
CUtlSymbol sym = m_Waves.AddString( pKey->GetString() );
params.soundnames.AddToTail( sym );
}
else if ( !Q_strcasecmp( pKey->GetName(), "rndwave" ) )
{
KeyValues *pWaves = pKey->GetFirstSubKey();
while ( pWaves )
{
CUtlSymbol sym = m_Waves.AddString( pWaves->GetString() );
params.soundnames.AddToTail( sym );
pWaves = pWaves->GetNextKey();
}
}
else if ( !Q_strcasecmp( pKey->GetName(), "attenuation" ) )
{
if ( !Q_strncasecmp( pKey->GetString(), "SNDLVL_", strlen( "SNDLVL_" ) ) )
{
DevMsg( "CSoundEmitterSystemBase::GetParametersForSound: sound %s has \"attenuation\" with %s value!\n",
soundname, pKey->GetString() );
}
if ( !Q_strncasecmp( pKey->GetString(), "ATTN_", strlen( "ATTN_" ) ) )
{
params.soundlevel.start = ATTN_TO_SNDLVL( TranslateAttenuation( pKey->GetString() ) );
params.soundlevel.range = 0.0f;
}
else
{
interval_t interval;
interval = ReadInterval( pKey->GetString() );
// Translate from attenuation to soundlevel
float start = interval.start;
float end = interval.start + interval.range;
params.soundlevel.start = ATTN_TO_SNDLVL( start );
params.soundlevel.range = ATTN_TO_SNDLVL( end ) - ATTN_TO_SNDLVL( start );
}
}
else if ( !Q_strcasecmp( pKey->GetName(), "soundlevel" ) )
{
if ( !Q_strncasecmp( pKey->GetString(), "ATTN_", strlen( "ATTN_" ) ) )
{
DevMsg( "CSoundEmitterSystemBase::GetParametersForSound: sound %s has \"soundlevel\" with %s value!\n",
soundname, pKey->GetString() );
}
params.SoundLevelFromString( pKey->GetString() );
}
else if ( !Q_strcasecmp( pKey->GetName(), "play_to_owner_only" ) )
{
params.play_to_owner_only = pKey->GetInt() ? true : false;
}
else if ( !Q_strcasecmp( pKey->GetName(), "precache" ) )
{
params.precache = pKey->GetInt() ? true : false;
}
pKey = pKey->GetNextKey();
}
return true;
}
