void CGMan::RunTask(Task_t *pTask)
{
switch(pTask->iTask)
{
case TASK_WAIT:
// look at who I'm talking to
if(m_flTalkTime > gpGlobals->time && m_hTalkTarget != NULL)
{
float yaw = VecToYaw(m_hTalkTarget->pev->origin - pev->origin) - pev->angles.y;
if(yaw > 180)
yaw -= 360;
if(yaw < -180)
yaw += 360;
// turn towards vector
SetBoneController(0, yaw);
}
// look at player, but only if playing a "safe" idle animation
else if(m_hPlayer != NULL && pev->sequence == 0)
{
float yaw = VecToYaw(m_hPlayer->pev->origin - pev->origin) - pev->angles.y;
if(yaw > 180)
yaw -= 360;
if(yaw < -180)
yaw += 360;
// turn towards vector
SetBoneController(0, yaw);
}
else
{
SetBoneController(0, 0);
}
CBaseMonster::RunTask(pTask);
break;
default:
SetBoneController(0, 0);
CBaseMonster::RunTask(pTask);
break;
}
}
void CNPC_GMan :: RunTask( const Task_t *pTask )
{
switch( pTask->iTask )
{
case TASK_WAIT:
// look at who I'm talking to
if (m_flTalkTime > gpGlobals->curtime && m_hTalkTarget != NULL)
{
float yaw = VecToYaw(m_hTalkTarget->GetAbsOrigin() - GetAbsOrigin()) - GetAbsAngles().y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
// turn towards vector
SetBoneController( 0, yaw );
}
// look at player, but only if playing a "safe" idle animation
else if (m_hPlayer != NULL && GetSequence() == 0)
{
float yaw = VecToYaw(m_hPlayer->GetAbsOrigin() - GetAbsOrigin()) - GetAbsAngles().y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
// turn towards vector
SetBoneController( 0, yaw );
}
else
{
SetBoneController( 0, 0 );
}
BaseClass::RunTask( pTask );
break;
}
SetBoneController( 0, 0 );
BaseClass::RunTask( pTask );
}
// turn head towards supplied origin
void CTalkMonster :: IdleHeadTurn( const Vector &vecFriend )
{
// turn head in desired direction only if ent has a turnable head
if (m_afCapability & bits_CAP_TURN_HEAD)
{
float yaw = VecToYaw(vecFriend - GetAbsOrigin()) - GetAbsAngles().y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
// turn towards vector
SetBoneController( 0, yaw );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input :
// Output :
//-----------------------------------------------------------------------------
void CAI_BaseFlyingBot::TurnHeadToTarget(float flInterval, const Vector &MoveTarget )
{
float flDestYaw = VecToYaw( MoveTarget - GetLocalOrigin() );
float newYaw = AI_ClampYaw( GetHeadTurnRate() * 10.0f, m_fHeadYaw, flDestYaw, gpGlobals->curtime - GetLastThink() );
if ( newYaw != m_fHeadYaw )
{
m_fHeadYaw = newYaw;
}
// Set us to face that way
SetBoneController( 0, m_fHeadYaw );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input :
// Output :
//-----------------------------------------------------------------------------
void CAI_BasePhysicsFlyingBot::TurnHeadToTarget(float flInterval, const Vector &MoveTarget )
{
float desYaw = UTIL_AngleDiff(VecToYaw(MoveTarget - GetLocalOrigin()), 0 );
m_fHeadYaw = desYaw;
return;
// If I've flipped completely around, reverse angles
float fYawDiff = m_fHeadYaw - desYaw;
if (fYawDiff > 180)
{
m_fHeadYaw -= 360;
}
else if (fYawDiff < -180)
{
m_fHeadYaw += 360;
}
// RIGHT NOW, this affects every flying bot. This rate should be member data that individuals
// can manipulate. THIS change for MANHACKS E3 2003 (sjb)
float iRate = 0.8;
// Make frame rate independent
float timeToUse = flInterval;
while (timeToUse > 0)
{
m_fHeadYaw = (iRate * m_fHeadYaw) + (1-iRate)*desYaw;
timeToUse -= 0.1;
}
while( m_fHeadYaw > 360 )
{
m_fHeadYaw -= 360.0f;
}
while( m_fHeadYaw < 0 )
{
m_fHeadYaw += 360.f;
}
// SetBoneController( 0, m_fHeadYaw );
}
void CTalkMonster :: StartTask( const Task_t& task )
{
switch ( task.iTask )
{
case TASK_TLK_SPEAK:
// ask question or make statement
FIdleSpeak();
TaskComplete();
break;
case TASK_TLK_RESPOND:
// respond to question
IdleRespond();
TaskComplete();
break;
case TASK_TLK_HELLO:
// greet player
FIdleHello();
TaskComplete();
break;
case TASK_TLK_STARE:
// let the player know I know he's staring at me.
FIdleStare();
TaskComplete();
break;
case TASK_FACE_PLAYER:
case TASK_TLK_LOOK_AT_CLIENT:
case TASK_TLK_CLIENT_STARE:
// track head to the client for a while.
m_flWaitFinished = gpGlobals->time + task.flData;
break;
case TASK_TLK_EYECONTACT:
break;
case TASK_TLK_IDEALYAW:
if (m_hTalkTarget != NULL)
{
SetYawSpeed( 60 );
float yaw = VecToYaw(m_hTalkTarget->GetAbsOrigin() - GetAbsOrigin()) - GetAbsAngles().y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
if (yaw < 0)
{
SetIdealYaw( min( yaw + 45, 0.0f ) + GetAbsAngles().y );
}
else
{
SetIdealYaw( max( yaw - 45, 0.0f ) + GetAbsAngles().y );
}
}
TaskComplete();
break;
case TASK_TLK_HEADRESET:
// reset head position after looking at something
m_hTalkTarget = NULL;
TaskComplete();
break;
case TASK_TLK_STOPSHOOTING:
// tell player to stop shooting
PlaySentence( m_szGrp[TLK_NOSHOOT], RANDOM_FLOAT(2.8, 3.2), VOL_NORM, ATTN_NORM );
TaskComplete();
break;
case TASK_CANT_FOLLOW:
StopFollowing( false );
PlaySentence( m_szGrp[TLK_STOP], RANDOM_FLOAT(2, 2.5), VOL_NORM, ATTN_NORM );
TaskComplete();
break;
case TASK_WALK_PATH_FOR_UNITS:
m_movementActivity = ACT_WALK;
break;
case TASK_MOVE_AWAY_PATH:
{
Vector dir = GetAbsAngles();
dir.y = GetIdealYaw() + 180;
Vector move;
UTIL_MakeVectorsPrivate( dir, &move, nullptr, nullptr );
dir = GetAbsOrigin() + move * task.flData;
if ( MoveToLocation( ACT_WALK, 2, dir ) )
{
TaskComplete();
}
else if ( FindCover( GetAbsOrigin(), GetViewOffset(), 0, CoverRadius() ) )
{
// then try for plain ole cover
m_flMoveWaitFinished = gpGlobals->time + 2;
TaskComplete();
}
else
{
// nowhere to go?
TaskFail();
}
}
break;
case TASK_PLAY_SCRIPT:
m_hTalkTarget = NULL;
CBaseMonster::StartTask( task );
break;
default:
CBaseMonster::StartTask( task );
}
}
void CMTalkMonster :: StartTask( Task_t *pTask )
{
switch ( pTask->iTask )
{
case TASK_TLK_SPEAK:
// ask question or make statement
FIdleSpeak();
TaskComplete();
break;
case TASK_TLK_RESPOND:
// respond to question
IdleRespond();
TaskComplete();
break;
case TASK_TLK_HELLO:
// greet player
FIdleHello();
TaskComplete();
break;
case TASK_TLK_STARE:
// let the player know I know he's staring at me.
FIdleStare();
TaskComplete();
break;
case TASK_FACE_PLAYER:
case TASK_TLK_LOOK_AT_CLIENT:
case TASK_TLK_CLIENT_STARE:
// track head to the client for a while.
m_flWaitFinished = gpGlobals->time + pTask->flData;
break;
case TASK_TLK_EYECONTACT:
break;
case TASK_TLK_IDEALYAW:
if (m_hTalkTarget != NULL)
{
pev->yaw_speed = 60;
float yaw = VecToYaw(m_hTalkTarget->v.origin - pev->origin) - pev->angles.y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
if (yaw < 0)
{
pev->ideal_yaw = min( yaw + 45.0f, 0.0f ) + pev->angles.y;
}
else
{
pev->ideal_yaw = max( yaw - 45.0f, 0.0f ) + pev->angles.y;
}
}
TaskComplete();
break;
case TASK_TLK_HEADRESET:
// reset head position after looking at something
m_hTalkTarget = NULL;
TaskComplete();
break;
case TASK_TLK_STOPSHOOTING:
// tell player to stop shooting
PlaySentence( m_szGrp[TLK_NOSHOOT], RANDOM_FLOAT(2.8, 3.2), VOL_NORM, ATTN_NORM );
TaskComplete();
break;
case TASK_CANT_FOLLOW:
StopFollowing( FALSE );
PlaySentence( m_szGrp[TLK_STOP], RANDOM_FLOAT(2, 2.5), VOL_NORM, ATTN_NORM );
TaskComplete();
break;
case TASK_WALK_PATH_FOR_UNITS:
m_movementActivity = ACT_WALK;
break;
case TASK_MOVE_AWAY_PATH:
{
Vector dir = pev->angles;
dir.y = pev->ideal_yaw + 180;
Vector move;
UTIL_MakeVectorsPrivate( dir, move, NULL, NULL );
dir = pev->origin + move * pTask->flData;
if ( MoveToLocation( ACT_WALK, 2, dir ) )
{
TaskComplete();
}
else if ( FindCover( pev->origin, pev->view_ofs, 0, CoverRadius() ) )
{
// then try for plain ole cover
m_flMoveWaitFinished = gpGlobals->time + 2;
TaskComplete();
}
else
{
// nowhere to go?
TaskFail();
}
}
break;
case TASK_PLAY_SCRIPT:
m_hTalkTarget = NULL;
CMBaseMonster::StartTask( pTask );
break;
default:
CMBaseMonster::StartTask( pTask );
}
}
//=========================================================
// sit, do stuff
//=========================================================
void CSittingScientist :: SittingThink( void )
{
CBaseEntity *pent;
StudioFrameAdvance( );
// try to greet player
if (FIdleHello())
{
pent = FindNearestFriend(TRUE);
if (pent)
{
float yaw = VecToYaw(pent->pev->origin - pev->origin) - pev->angles.y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
if (yaw > 0)
pev->sequence = m_baseSequence + SITTING_ANIM_sitlookleft;
else
pev->sequence = m_baseSequence + SITTING_ANIM_sitlookright;
ResetSequenceInfo( );
pev->frame = 0;
SetBoneController( 0, 0 );
}
}
else if (m_fSequenceFinished)
{
int i = RANDOM_LONG(0,99);
m_headTurn = 0;
if (m_flResponseDelay && gpGlobals->time > m_flResponseDelay)
{
// respond to question
IdleRespond();
pev->sequence = m_baseSequence + SITTING_ANIM_sitscared;
m_flResponseDelay = 0;
}
else if (i < 30)
{
pev->sequence = m_baseSequence + SITTING_ANIM_sitting3;
// turn towards player or nearest friend and speak
if (!FBitSet(m_bitsSaid, bit_saidHelloPlayer))
pent = FindNearestFriend(TRUE);
else
pent = FindNearestFriend(FALSE);
if (!FIdleSpeak() || !pent)
{
m_headTurn = RANDOM_LONG(0,8) * 10 - 40;
pev->sequence = m_baseSequence + SITTING_ANIM_sitting3;
}
else
{
// only turn head if we spoke
float yaw = VecToYaw(pent->pev->origin - pev->origin) - pev->angles.y;
if (yaw > 180) yaw -= 360;
if (yaw < -180) yaw += 360;
if (yaw > 0)
pev->sequence = m_baseSequence + SITTING_ANIM_sitlookleft;
else
pev->sequence = m_baseSequence + SITTING_ANIM_sitlookright;
//ALERT(at_console, "sitting speak\n");
}
}
else if (i < 60)
{
pev->sequence = m_baseSequence + SITTING_ANIM_sitting3;
m_headTurn = RANDOM_LONG(0,8) * 10 - 40;
if (RANDOM_LONG(0,99) < 5)
{
//ALERT(at_console, "sitting speak2\n");
FIdleSpeak();
}
}
else if (i < 80)
{
pev->sequence = m_baseSequence + SITTING_ANIM_sitting2;
}
else if (i < 100)
{
pev->sequence = m_baseSequence + SITTING_ANIM_sitscared;
}
ResetSequenceInfo( );
pev->frame = 0;
SetBoneController( 0, m_headTurn );
}
SetNextThink( 0.1 );
}
void CNPC_Tentacle::Cycle( void )
{
//NDebugOverlay::Cross3D( EarPosition(), 32, 255, 0, 0, false, 0.1 );
// ALERT( at_console, "%s %.2f %d %d\n", STRING( pev->targetname ), pev->origin.z, m_MonsterState, m_IdealMonsterState );
SetNextThink( gpGlobals->curtime + 0.1 );
// ALERT( at_console, "%s %d %d %d %f %f\n", STRING( pev->targetname ), pev->sequence, m_iGoalAnim, m_iDir, pev->framerate, pev->health );
if ( m_NPCState == NPC_STATE_SCRIPT || GetIdealState() == NPC_STATE_SCRIPT)
{
SetAbsAngles( QAngle( GetAbsAngles().x, m_flInitialYaw, GetAbsAngles().z ) );
GetMotor()->SetIdealYaw( m_flInitialYaw );
RemoveIgnoredConditions();
NPCThink( );
m_iGoalAnim = TENTACLE_ANIM_Pit_Idle;
return;
}
StudioFrameAdvance();
DispatchAnimEvents( this );
GetMotor()->UpdateYaw( MaxYawSpeed() );
CSound *pSound = NULL;
GetSenses()->Listen();
m_BoneFollowerManager.UpdateBoneFollowers(this);
// Listen will set this if there's something in my sound list
if ( HeardAnything() )
pSound = GetSenses()->GetClosestSound( false, (SOUND_DANGER|SOUND_COMBAT|SOUND_WORLD|SOUND_PLAYER) );
else
pSound = NULL;
if ( pSound )
{
//NDebugOverlay::Line( EarPosition(), pSound->GetSoundOrigin(), 0, 255, 0, false, 0.2 );
Vector vecDir;
if ( gpGlobals->curtime - m_flPrevSoundTime < 0.5 )
{
float dt = gpGlobals->curtime - m_flPrevSoundTime;
vecDir = pSound->GetSoundOrigin() + (pSound->GetSoundOrigin() - m_vecPrevSound) / dt - GetAbsOrigin();
}
else
{
vecDir = pSound->GetSoundOrigin() - GetAbsOrigin();
}
m_flPrevSoundTime = gpGlobals->curtime;
m_vecPrevSound = pSound->GetSoundOrigin();
m_flSoundYaw = VecToYaw ( vecDir ) - m_flInitialYaw;
m_iSoundLevel = Level( vecDir.z );
if (m_flSoundYaw < -180)
m_flSoundYaw += 360;
if (m_flSoundYaw > 180)
m_flSoundYaw -= 360;
// ALERT( at_console, "sound %d %.0f\n", m_iSoundLevel, m_flSoundYaw );
if (m_flSoundTime < gpGlobals->curtime)
{
// play "I hear new something" sound
UTIL_EmitAmbientSound( GetSoundSourceIndex(), GetAbsOrigin() + Vector( 0, 0, MyHeight()), "Tentacle.Alert", 1.0, SNDLVL_GUNFIRE, 0, 100);
}
m_flSoundTime = gpGlobals->curtime + random->RandomFloat( 5.0, 10.0 );
}
// clip ideal_yaw
float dy = m_flSoundYaw;
switch( GetSequence() )
{
case TENTACLE_ANIM_Floor_Rear:
case TENTACLE_ANIM_Floor_Rear_Idle:
case TENTACLE_ANIM_Lev1_Rear:
case TENTACLE_ANIM_Lev1_Rear_Idle:
case TENTACLE_ANIM_Lev2_Rear:
case TENTACLE_ANIM_Lev2_Rear_Idle:
case TENTACLE_ANIM_Lev3_Rear:
case TENTACLE_ANIM_Lev3_Rear_Idle:
if (dy < 0 && dy > -m_flMaxYaw)
dy = -m_flMaxYaw;
if (dy > 0 && dy < m_flMaxYaw)
dy = m_flMaxYaw;
break;
default:
if (dy < -m_flMaxYaw)
dy = -m_flMaxYaw;
if (dy > m_flMaxYaw)
dy = m_flMaxYaw;
}
GetMotor()->SetIdealYaw( m_flInitialYaw + dy );
if ( IsSequenceFinished() )
{
// ALERT( at_console, "%s done %d %d\n", STRING( pev->targetname ), pev->sequence, m_iGoalAnim );
if ( m_iHealth <= 1)
{
m_iGoalAnim = TENTACLE_ANIM_Pit_Idle;
if ( GetSequence() == TENTACLE_ANIM_Pit_Idle)
{
m_iHealth = 75;
}
}
else if ( m_flSoundTime > gpGlobals->curtime )
{
if (m_flSoundYaw >= -(m_flMaxYaw + 30) && m_flSoundYaw <= (m_flMaxYaw + 30))
{
// strike
switch ( m_iSoundLevel )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1030 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1031 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1032 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1033 );
break;
}
}
else if (m_flSoundYaw >= -m_flMaxYaw * 2 && m_flSoundYaw <= m_flMaxYaw * 2)
{
// tap
switch ( m_iSoundLevel )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1020 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1021 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1022 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1023 );
break;
}
}
else
{
// go into rear idle
switch ( m_iSoundLevel )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1040 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1041 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1042 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1043 );
break;
case 4:
m_iGoalAnim = SelectWeightedSequence ( ACT_1044 );
break;
}
}
}
else if ( GetSequence() == TENTACLE_ANIM_Pit_Idle)
{
// stay in pit until hear noise
m_iGoalAnim = TENTACLE_ANIM_Pit_Idle;
}
else if ( GetSequence() == m_iGoalAnim)
{
if ( MyLevel() >= 0 && gpGlobals->curtime < m_flSoundTime)
{
if ( random->RandomInt(0,9) < m_flSoundTime - gpGlobals->curtime )
{
// continue stike
switch ( m_iSoundLevel )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1030 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1031 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1032 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1033 );
break;
}
}
else
{
// tap
switch ( m_iSoundLevel )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1020 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1021 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1022 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1023 );
break;
}
}
}
else if ( MyLevel( ) < 0 )
{
m_iGoalAnim = SelectWeightedSequence( ACT_1010 );
}
else
{
if (m_flNextSong < gpGlobals->curtime)
{
// play "I hear new something" sound
CPASAttenuationFilter filter( this );
EmitSound( filter, entindex(), "Tentacle.Sing" );
m_flNextSong = gpGlobals->curtime + random->RandomFloat( 10, 20 );
}
if (random->RandomInt(0,15) == 0)
{
// idle on new level
switch ( random->RandomInt( 0, 3 ) )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1010 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1011 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1012 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1013 );
break;
}
}
else if ( random->RandomInt( 0, 3 ) == 0 )
{
// tap
switch ( MyLevel() )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1020 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1021 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1022 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1023 );
break;
}
}
else
{
// idle
switch ( MyLevel() )
{
case 0:
m_iGoalAnim = SelectWeightedSequence ( ACT_1010 );
break;
case 1:
m_iGoalAnim = SelectWeightedSequence ( ACT_1011 );
break;
case 2:
m_iGoalAnim = SelectWeightedSequence ( ACT_1012 );
break;
case 3:
m_iGoalAnim = SelectWeightedSequence ( ACT_1013 );
break;
}
}
}
if (m_flSoundYaw < 0)
m_flSoundYaw += random->RandomFloat( 2, 8 );
else
m_flSoundYaw -= random->RandomFloat( 2, 8 );
}
SetSequence( FindTransitionSequence( GetSequence(), m_iGoalAnim, &m_iDir ) );
if (m_iDir > 0)
{
SetCycle( 0 );
}
else
{
m_iDir = -1; // just to safe
SetCycle( 1.0f );
}
ResetSequenceInfo( );
m_flFramerateAdj = random->RandomFloat( -0.2, 0.2 );
m_flPlaybackRate = m_iDir * 1.0 + m_flFramerateAdj;
switch( GetSequence() )
{
case TENTACLE_ANIM_Floor_Tap:
case TENTACLE_ANIM_Lev1_Tap:
case TENTACLE_ANIM_Lev2_Tap:
case TENTACLE_ANIM_Lev3_Tap:
{
Vector vecSrc, v_forward;
AngleVectors( GetAbsAngles(), &v_forward );
trace_t tr1, tr2;
vecSrc = GetAbsOrigin() + Vector( 0, 0, MyHeight() - 4);
UTIL_TraceLine( vecSrc, vecSrc + v_forward * 512, MASK_NPCSOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &tr1 );
vecSrc = GetAbsOrigin() + Vector( 0, 0, MyHeight() + 8);
UTIL_TraceLine( vecSrc, vecSrc + v_forward * 512, MASK_NPCSOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &tr2 );
// ALERT( at_console, "%f %f\n", tr1.flFraction * 512, tr2.flFraction * 512 );
m_flTapRadius = SetPoseParameter( 0, random->RandomFloat( tr1.fraction * 512, tr2.fraction * 512 ) );
}
break;
default:
m_flTapRadius = 336; // 400 - 64
break;
}
SetViewOffset( Vector( 0, 0, MyHeight() ) );
// ALERT( at_console, "seq %d\n", pev->sequence );
}
if (m_flPrevSoundTime + 2.0 > gpGlobals->curtime)
{
// 1.5 normal speed if hears sounds
m_flPlaybackRate = m_iDir * 1.5 + m_flFramerateAdj;
}
else if (m_flPrevSoundTime + 5.0 > gpGlobals->curtime)
{
// slowdown to normal
m_flPlaybackRate = m_iDir + m_iDir * (5 - (gpGlobals->curtime - m_flPrevSoundTime)) / 2 + m_flFramerateAdj;
}
}
