void CMomentaryRotButton :: UseMoveDone( void )
{
SetLocalAvelocity( g_vecZero );
// make sure our targets stop where we stopped.
float flPos = GetPos( GetLocalAngles( ));
UpdateTarget( flPos );
m_lastUsed = 0;
if( FBitSet( pev->spawnflags, SF_MOMENTARY_ROT_BUTTON_AUTO_RETURN ) && m_returnSpeed > 0 )
{
SetMoveDone( &CMomentaryRotButton::ReturnMoveDone );
m_direction = -1;
if( flPos >= 1.0f )
{
// disable use until button is waiting
SetUse( NULL );
// delay before autoreturn.
SetMoveDoneTime( m_flDelay + 0.1f );
}
else SetMoveDoneTime( 0.1f );
}
else
{
SetThink( NULL );
SetMoveDone( NULL );
}
}
//-----------------------------------------------------------------------------
// Purpose: MoveDone function for rotating back to the start position.
//-----------------------------------------------------------------------------
void CMomentaryRotButton::ReturnMoveDone( void )
{
float value = GetPos( GetLocalAngles() );
if ( value <= 0 )
{
//
// Got back to the start, stop spinning.
//
SetLocalAngularVelocity( vec3_angle );
SetLocalAngles( m_start );
UpdateTarget( 0, NULL );
SetMoveDoneTime( -1 );
SetMoveDone( NULL );
SetNextThink( TICK_NEVER_THINK );
SetThink( NULL );
}
else
{
SetLocalAngularVelocity( -m_returnSpeed * m_vecMoveAng );
SetMoveDoneTime( 0.1f );
SetThink( &CMomentaryRotButton::UpdateThink );
SetNextThink( gpGlobals->curtime + 0.01f );
}
}
//------------------------------------------------------------------------------
// Purpose: MoveDone function for the SetPosition input handler. Tracks our
// progress toward a movement goal and updates our outputs.
//------------------------------------------------------------------------------
void CMomentaryRotButton::SetPositionMoveDone(void)
{
float flCurPos = GetPos( GetLocalAngles() );
if ((( flCurPos >= m_IdealYaw ) && ( m_direction == 1 )) ||
(( flCurPos <= m_IdealYaw ) && ( m_direction == -1 )))
{
//
// We reached or surpassed our movement goal.
//
SetLocalAngularVelocity( vec3_angle );
// BUGBUG: Won't this get the player stuck?
SetLocalAngles( m_start + m_vecMoveAng * ( m_IdealYaw * m_flMoveDistance ) );
SetNextThink( TICK_NEVER_THINK );
SetMoveDoneTime( -1 );
UpdateTarget( m_IdealYaw, this );
OutputMovementComplete();
return;
}
// TODO: change this to use a Think function like ReturnThink.
QAngle vecNewAngles = m_start + m_vecMoveAng * ( m_IdealYaw * m_flMoveDistance );
float flAngleDelta = fabs( AxisDelta( m_spawnflags, vecNewAngles, GetLocalAngles() ));
float dt = flAngleDelta / m_flSpeed;
if ( dt < TICK_INTERVAL )
{
dt = TICK_INTERVAL;
float speed = flAngleDelta / TICK_INTERVAL;
SetLocalAngularVelocity( speed * m_vecMoveAng * m_direction );
}
dt = clamp( dt, TICK_INTERVAL, TICK_INTERVAL * 6);
SetMoveDoneTime( dt );
}
void CMomentaryRotButton :: ReturnMoveDone( void )
{
float value = GetPos( GetLocalAngles() );
SetUse( &CMomentaryRotButton::ButtonUse );
if( value <= 0 )
{
// Got back to the start, stop spinning.
SetLocalAvelocity( g_vecZero );
SetLocalAngles( m_start );
m_iState = STATE_OFF;
UpdateTarget( 0 );
SetMoveDoneTime( -1 );
SetMoveDone( NULL );
SetNextThink( -1 );
SetThink( NULL );
}
else
{
m_iState = STATE_TURN_OFF;
SetLocalAvelocity( -m_returnSpeed * pev->movedir );
SetMoveDoneTime( 0.1f );
SetThink( &CMomentaryRotButton::UpdateThink );
SetNextThink( 0.01f );
}
}
//-----------------------------------------------------------------------------
// Purpose: Think function. Called while rotating at a constant angular velocity.
//-----------------------------------------------------------------------------
void CFuncRotating::RotateMove( void )
{
SetMoveDoneTime( 10 );
if ( m_bStopAtStartPos )
{
SetMoveDoneTime( GetNextMoveInterval() );
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;
QAngle avel = GetLocalAngularVelocity();
// Delta per tick
QAngle avelpertick = avel * TICK_INTERVAL;
if ( fabs( angDelta ) < fabs( avelpertick[ checkAxis ] ) )
{
SetTargetSpeed( 0 );
SetLocalAngles( m_angStart );
m_bStopAtStartPos = false;
}
}
}
void CFuncRotating :: RotateFriction( void )
{
// angular impulse support
if( GetLocalAvelocity() != g_vecZero )
{
m_iState = STATE_ON;
SetMoveDoneTime( 0.1 );
RampPitchVol();
}
else
{
STOP_SOUND( edict(), CHAN_STATIC, STRING( pev->noise3 ));
SetMoveDoneTime( -1 );
m_iState = STATE_OFF;
}
}
void CGunTarget::Wait( void )
{
CBaseEntity *pTarget = m_hTargetEnt;
if ( !pTarget )
{
Stop();
return;
}
variant_t emptyVariant;
pTarget->AcceptInput( "InPass", this, this, emptyVariant, 0 );
m_flWait = pTarget->GetDelay();
m_target = pTarget->m_target;
SetMoveDone( &CGunTarget::Next );
if (m_flWait != 0)
{// -1 wait will wait forever!
SetMoveDoneTime( m_flWait );
}
else
{
Next();// do it RIGHT now!
}
}
//-----------------------------------------------------------------------------
// Purpose: Handles the end of motion caused by player use.
//-----------------------------------------------------------------------------
void CMomentaryRotButton::UseMoveDone( void )
{
SetLocalAngularVelocity( vec3_angle );
// Make sure our targets stop where we stopped.
float flPos = GetPos( GetLocalAngles() );
UpdateTarget( flPos, this );
// Alert that we've been unpressed
m_OnUnpressed.FireOutput( m_hActivator, this );
m_lastUsed = 0;
if ( !HasSpawnFlags( SF_BUTTON_TOGGLE ) && m_returnSpeed > 0 )
{
SetMoveDone( &CMomentaryRotButton::ReturnMoveDone );
m_direction = -1;
// Delay before autoreturn.
SetMoveDoneTime( 0.1f );
}
else
{
SetThink( NULL );
SetMoveDone( NULL );
}
}
//
// SpinUp - accelerates a non-moving func_rotating up to it's speed
//
void CFuncRotating :: SpinUp( void )
{
// calculate our new speed.
float flNewSpeed = fabs( pev->speed ) + 0.2f * m_flMaxSpeed * m_flFanFriction;
bool bSpinUpDone = false;
if( fabs( flNewSpeed ) >= fabs( m_flTargetSpeed ))
{
// Reached our target speed.
flNewSpeed = m_flTargetSpeed;
bSpinUpDone = !m_bStopAtStartPos;
}
else if( m_flTargetSpeed < 0 )
{
// spinning up in reverse - negate the speed.
flNewSpeed *= -1;
}
m_iState = STATE_TURN_ON;
// Apply the new speed, adjust sound pitch and volume.
UpdateSpeed( flNewSpeed );
// If we've met or exceeded target speed, stop spinning up.
if( bSpinUpDone )
{
SetMoveDone( Rotate );
Rotate();
}
SetMoveDoneTime( GetNextMoveInterval() );
}
//-----------------------------------------------------------------------------
// Purpose: Calculate m_vecVelocity and m_flNextThink to reach vecDest from
// GetOrigin() traveling at flSpeed.
// Input : Vector vecDest -
// flSpeed -
//-----------------------------------------------------------------------------
void CBaseToggle::LinearMove( const Vector &vecDest, float flSpeed )
{
ASSERTSZ(flSpeed != 0, "LinearMove: no speed is defined!");
m_vecFinalDest = vecDest;
m_movementType = MOVE_TOGGLE_LINEAR;
// Already there?
if (vecDest == GetLocalOrigin())
{
MoveDone();
return;
}
// set destdelta to the vector needed to move
Vector vecDestDelta = vecDest - GetLocalOrigin();
// divide vector length by speed to get time to reach dest
float flTravelTime = vecDestDelta.Length() / flSpeed;
// set m_flNextThink to trigger a call to LinearMoveDone when dest is reached
SetMoveDoneTime( flTravelTime );
// scale the destdelta vector by the time spent traveling to get velocity
SetLocalVelocity( vecDestDelta / flTravelTime );
}
//-----------------------------------------------------------------------------
// Purpose: Think function. Accelerates a func_rotating to a higher angular velocity.
//-----------------------------------------------------------------------------
void CFuncRotating::SpinUpMove( void )
{
//
// Calculate our new speed.
//
bool bSpinUpDone = false;
float flNewSpeed = fabs( m_flSpeed ) + 0.2 * m_flMaxSpeed * m_flFanFriction;
if ( fabs( flNewSpeed ) >= fabs( m_flTargetSpeed ) )
{
// Reached our target speed.
flNewSpeed = m_flTargetSpeed;
bSpinUpDone = !m_bStopAtStartPos;
}
else if ( m_flTargetSpeed < 0 )
{
// Spinning up in reverse - negate the speed.
flNewSpeed *= -1;
}
//
// Apply the new speed, adjust sound pitch and volume.
//
UpdateSpeed( flNewSpeed );
//
// If we've met or exceeded target speed, stop spinning up.
//
if ( bSpinUpDone )
{
SetMoveDone( &CFuncRotating::RotateMove );
RotateMove();
}
SetMoveDoneTime( GetNextMoveInterval() );
}
//-----------------------------------------------------------------------------
// Purpose: Sets a new angular velocity to achieve.
// Input : flSpeed - Target angular velocity in degrees per second.
//-----------------------------------------------------------------------------
void CFuncRotating::SetTargetSpeed( float flSpeed )
{
//
// Make sure the sign is correct - positive for forward rotation,
// negative for reverse rotation.
//
flSpeed = fabs( flSpeed );
if ( m_bReversed )
{
flSpeed *= -1;
}
m_flTargetSpeed = flSpeed;
//
// If we don't accelerate, change to the new speed instantly.
//
if ( !HasSpawnFlags(SF_BRUSH_ACCDCC ) )
{
UpdateSpeed( m_flTargetSpeed );
SetMoveDone( &CFuncRotating::RotateMove );
}
//
// Otherwise deal with acceleration/deceleration:
//
else
{
//
// Check for reversing directions.
//
if ((( m_flSpeed > 0 ) && ( m_flTargetSpeed < 0 )) ||
(( m_flSpeed < 0 ) && ( m_flTargetSpeed > 0 )))
{
SetMoveDone( &CFuncRotating::ReverseMove );
}
//
// If we are below the new target speed, spin up to the target speed.
//
else if ( fabs( m_flSpeed ) < fabs( m_flTargetSpeed ) )
{
SetMoveDone( &CFuncRotating::SpinUpMove );
}
//
// If we are above the new target speed, spin down to the target speed.
//
else if ( fabs( m_flSpeed ) > fabs( m_flTargetSpeed ) )
{
SetMoveDone( &CFuncRotating::SpinDownMove );
}
//
// We are already at the new target speed. Just keep rotating.
//
else
{
SetMoveDone( &CFuncRotating::RotateMove );
}
}
SetMoveDoneTime( GetNextMoveInterval() );
}
void CMomentaryRotButton :: UpdateSelf( float value, bool bPlaySound )
{
// set our move clock to 0.1 seconds in the future so we stop spinning unless we are
// used again before then.
SetMoveDoneTime( 0.1 );
if( m_direction > 0 && value >= 1.0 )
{
// if we hit the end, zero our avelocity and snap to the end angles.
SetLocalAvelocity( g_vecZero );
SetLocalAngles( m_end );
m_iState = STATE_ON;
return;
}
else if( m_direction < 0 && value <= 0 )
{
// if we returned to the start, zero our avelocity and snap to the start angles.
SetLocalAvelocity( g_vecZero );
SetLocalAngles( m_start );
m_iState = STATE_OFF;
return;
}
// i'm "in use" player turn me :-)
m_iState = STATE_IN_USE;
if( bPlaySound ) PlaySound();
SetLocalAvelocity(( m_direction * pev->speed ) * pev->movedir );
SetMoveDone( &CMomentaryRotButton::UseMoveDone );
}
//-----------------------------------------------------------------------------
// Purpose: Calculate m_vecVelocity and m_flNextThink to reach vecDest from
// GetLocalOrigin() traveling at flSpeed. Just like LinearMove, but rotational.
// Input : vecDestAngle -
// flSpeed -
//-----------------------------------------------------------------------------
void CBaseToggle::AngularMove( const QAngle &vecDestAngle, float flSpeed )
{
ASSERTSZ(flSpeed != 0, "AngularMove: no speed is defined!");
m_vecFinalAngle = vecDestAngle;
m_movementType = MOVE_TOGGLE_ANGULAR;
// Already there?
if (vecDestAngle == GetLocalAngles())
{
MoveDone();
return;
}
// set destdelta to the vector needed to move
QAngle vecDestDelta = vecDestAngle - GetLocalAngles();
// divide by speed to get time to reach dest
float flTravelTime = vecDestDelta.Length() / flSpeed;
const float MinTravelTime = 0.01f;
if ( flTravelTime < MinTravelTime )
{
// If we only travel for a short time, we can fail WillSimulateGamePhysics()
flTravelTime = MinTravelTime;
flSpeed = vecDestDelta.Length() / flTravelTime;
}
// set m_flNextThink to trigger a call to AngularMoveDone when dest is reached
SetMoveDoneTime( flTravelTime );
// scale the destdelta vector by the time spent traveling to get velocity
SetLocalAngularVelocity( vecDestDelta * (1.0 / flTravelTime) );
}
//-----------------------------------------------------------------------------
// Purpose: Unlocks the button, making it able to be pressed again.
//-----------------------------------------------------------------------------
void CMomentaryRotButton::Unlock()
{
BaseClass::Unlock();
SetMoveDone( &CMomentaryRotButton::ReturnMoveDone );
// Delay before autoreturn.
SetMoveDoneTime( 0.1f );
}
//-----------------------------------------------------------------------------
// Purpose: Locks the button. If locked, the button will play the locked sound
// when the player tries to use it.
//-----------------------------------------------------------------------------
void CMomentaryRotButton::Lock()
{
BaseClass::Lock();
SetLocalAngularVelocity( vec3_angle );
SetMoveDoneTime( -1 );
SetMoveDone( NULL );
SetNextThink( TICK_NEVER_THINK );
SetThink( NULL );
}
void CMomentaryRotButton :: SetPosition( float value )
{
pev->ideal_yaw = bound( 0.0f, value, 1 );
float flCurPos = GetPos( GetLocalAngles( ));
if( flCurPos < pev->ideal_yaw )
{
// moving forward (from start to end).
SetLocalAvelocity( pev->speed * pev->movedir );
m_direction = 1;
}
else if( flCurPos > pev->ideal_yaw )
{
// moving backward (from end to start).
SetLocalAvelocity( -pev->speed * pev->movedir );
m_direction = -1;
}
else
{
// we're there already; nothing to do.
SetLocalAvelocity( g_vecZero );
return;
}
// g-cont. to avoid moving by user in back direction
if( FBitSet( pev->spawnflags, SF_MOMENTARY_ROT_BUTTON_AUTO_RETURN ) && m_returnSpeed > 0 )
m_lastUsed = 1;
// play sound on set new pos
PlaySound();
SetMoveDone( &CMomentaryRotButton::SetPositionMoveDone );
SetThink( &CMomentaryRotButton::UpdateThink );
SetNextThink( 0 );
// Think again in 0.1 seconds or the time that it will take us to reach our movement goal,
// whichever is the shorter interval. This prevents us from overshooting and stuttering when we
// are told to change position in very small increments.
Vector vecNewAngles = m_start + pev->movedir * ( pev->ideal_yaw * m_flMoveDistance );
float flAngleDelta = fabs( AxisDelta( pev->spawnflags, vecNewAngles, GetLocalAngles( )));
float dt = flAngleDelta / pev->speed;
if( dt < gpGlobals->frametime )
{
dt = gpGlobals->frametime;
float speed = flAngleDelta / gpGlobals->frametime;
SetLocalAvelocity( speed * pev->movedir * m_direction );
}
dt = bound( gpGlobals->frametime, dt, gpGlobals->frametime * 6 );
SetMoveDoneTime( dt );
}
void CFuncRotating :: Rotate( void )
{
// NOTE: only full speed moving set state to "On"
if( fabs( pev->speed ) == fabs( m_flMaxSpeed ))
m_iState = STATE_ON;
SetMoveDoneTime( 0.1f );
if( m_bStopAtStartPos )
{
SetMoveDoneTime( GetNextMoveInterval() );
int checkAxis = 2;
// see if we got close to the starting orientation
if( pev->movedir[0] != 0 )
{
checkAxis = 0;
}
else if( pev->movedir[1] != 0 )
{
checkAxis = 1;
}
float angDelta = anglemod( GetLocalAngles()[checkAxis] - m_angStart[checkAxis] );
if( angDelta > 180.0f )
angDelta -= 360.0f;
Vector avel = GetLocalAvelocity();
// delta per tick
Vector avelpertick = avel * gpGlobals->frametime;
if( fabs( angDelta ) < fabs( avelpertick[checkAxis] ))
{
SetTargetSpeed( 0 );
SetLocalAngles( m_angStart );
m_bStopAtStartPos = false;
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Think function for reversing directions. Spins down to zero, then
// starts spinning up to the target speed.
//-----------------------------------------------------------------------------
void CFuncRotating::ReverseMove( void )
{
if ( SpinDown( 0 ) )
{
// We've reached zero - spin back up to the target speed.
SetTargetSpeed( m_flTargetSpeed );
}
else
{
SetMoveDoneTime( GetNextMoveInterval() );
}
}
void CBaseMoveBehavior::Activate( void )
{
BaseClass::Activate();
SetMoveDoneTime( 0.5 ); // start moving in 0.2 seconds time
// if we are just the basic keyframed entity, cycle our animation
if ( !stricmp(GetClassname(), "move_keyframed") )
{
StartMoving( 1 );
}
}
void CFuncRotating::SetTargetSpeed( float flSpeed )
{
if( flSpeed == 0.0f && FBitSet( pev->spawnflags, SF_ROTATING_STOP_AT_START_POS ))
m_bStopAtStartPos = true;
// make sure the sign is correct - positive for forward rotation,
// negative for reverse rotation.
flSpeed = fabs( flSpeed );
if( pev->impulse )
{
flSpeed *= -1;
}
m_flTargetSpeed = flSpeed;
pev->friction = 0.0f; // clear impulse friction
// If we don't accelerate, change to the new speed instantly.
if( !FBitSet( pev->spawnflags, SF_ROTATING_ACCDCC ))
{
UpdateSpeed( m_flTargetSpeed );
SetMoveDone( Rotate );
}
else
{
// Otherwise deal with acceleration/deceleration:
if((( pev->speed > 0 ) && ( m_flTargetSpeed < 0 )) || (( pev->speed < 0 ) && ( m_flTargetSpeed > 0 )))
{
// check for reversing directions.
SetMoveDone( ReverseMove );
}
else if( fabs( pev->speed ) < fabs( m_flTargetSpeed ))
{
// If we are below the new target speed, spin up to the target speed.
SetMoveDone( SpinUp );
}
else if( fabs( pev->speed ) > fabs( m_flTargetSpeed ))
{
// If we are above the new target speed, spin down to the target speed.
SetMoveDone( SpinDown );
}
else
{
// we are already at the new target speed. Just keep rotating.
SetMoveDone( Rotate );
}
}
SetMoveDoneTime( GetNextMoveInterval() );
}
//-----------------------------------------------------------------------------
// Purpose: Think function. Decelerates a func_rotating to a lower angular velocity.
//-----------------------------------------------------------------------------
void CFuncRotating::SpinDownMove( void )
{
//
// If we've met or exceeded target speed, stop spinning down.
//
if ( SpinDown( m_flTargetSpeed ) )
{
SetMoveDone( &CFuncRotating::RotateMove );
RotateMove();
}
else
{
SetMoveDoneTime( GetNextMoveInterval() );
}
}
//
// SpinDown - decelerates a moving func_rotating to a standstill.
//
void CFuncRotating :: SpinDown( void )
{
// If we've met or exceeded target speed, stop spinning down.
if( SpinDown( m_flTargetSpeed ))
{
if( m_iState != STATE_OFF )
{
SetMoveDone( Rotate );
Rotate();
}
}
else
{
SetMoveDoneTime( GetNextMoveInterval() );
}
}
//------------------------------------------------------------------------------
// Purpose :
// Input : flPosition
//------------------------------------------------------------------------------
void CMomentaryRotButton::InputSetPosition( inputdata_t &inputdata )
{
m_IdealYaw = clamp( inputdata.value.Float(), 0, 1 );
float flCurPos = GetPos( GetLocalAngles() );
if ( flCurPos < m_IdealYaw )
{
// Moving forward (from start to end).
SetLocalAngularVelocity( m_flSpeed * m_vecMoveAng );
m_direction = 1;
}
else if ( flCurPos > m_IdealYaw )
{
// Moving backward (from end to start).
SetLocalAngularVelocity( -m_flSpeed * m_vecMoveAng );
m_direction = -1;
}
else
{
// We're there already; nothing to do.
SetLocalAngularVelocity( vec3_angle );
return;
}
SetMoveDone( &CMomentaryRotButton::SetPositionMoveDone );
SetThink( &CMomentaryRotButton::UpdateThink );
SetNextThink( gpGlobals->curtime );
//
// Think again in 0.1 seconds or the time that it will take us to reach our movement goal,
// whichever is the shorter interval. This prevents us from overshooting and stuttering when we
// are told to change position in very small increments.
//
QAngle vecNewAngles = m_start + m_vecMoveAng * ( m_IdealYaw * m_flMoveDistance );
float flAngleDelta = fabs( AxisDelta( m_spawnflags, vecNewAngles, GetLocalAngles() ));
float dt = flAngleDelta / m_flSpeed;
if ( dt < TICK_INTERVAL )
{
dt = TICK_INTERVAL;
float speed = flAngleDelta / TICK_INTERVAL;
SetLocalAngularVelocity( speed * m_vecMoveAng * m_direction );
}
dt = clamp( dt, TICK_INTERVAL, TICK_INTERVAL * 6);
SetMoveDoneTime( dt );
}
//-----------------------------------------------------------------------------
// Purpose: The door has reached the "up" position. Either go back down, or
// wait for another activation.
//-----------------------------------------------------------------------------
void CBaseDoor::DoorHitTop( void )
{
if ( !HasSpawnFlags( SF_DOOR_SILENT ) )
{
CPASAttenuationFilter filter( this );
filter.MakeReliable();
StopMovingSound();
EmitSound_t ep;
ep.m_nChannel = CHAN_STATIC;
ep.m_pSoundName = (char*)STRING(m_NoiseArrived);
ep.m_flVolume = 1;
ep.m_SoundLevel = SNDLVL_NORM;
EmitSound( filter, entindex(), ep );
}
ASSERT(m_toggle_state == TS_GOING_UP);
m_toggle_state = TS_AT_TOP;
// toggle-doors don't come down automatically, they wait for refire.
if (HasSpawnFlags( SF_DOOR_NO_AUTO_RETURN))
{
// Re-instate touch method, movement is complete
SetTouch( &CBaseDoor::DoorTouch );
}
else
{
// In flWait seconds, DoorGoDown will fire, unless wait is -1, then door stays open
SetMoveDoneTime( m_flWait );
SetMoveDone( &CBaseDoor::DoorGoDown );
if ( m_flWait == -1 )
{
SetNextThink( TICK_NEVER_THINK );
}
}
if (HasSpawnFlags(SF_DOOR_START_OPEN_OBSOLETE) )
{
m_OnFullyClosed.FireOutput(this, this);
}
else
{
m_OnFullyOpen.FireOutput(this, this);
}
}
void CFuncRotating :: Precache( void )
{
// set up fan sounds
if( !FStringNull( pev->message ))
{
// if a path is set for a wave, use it
pev->noise3 = UTIL_PrecacheSound( STRING( pev->message ));
}
else
{
int m_sound = UTIL_LoadSoundPreset( m_sounds );
// otherwise use preset sound
switch( m_sound )
{
case 1:
pev->noise3 = UTIL_PrecacheSound( "fans/fan1.wav" );
break;
case 2:
pev->noise3 = UTIL_PrecacheSound( "fans/fan2.wav" );
break;
case 3:
pev->noise3 = UTIL_PrecacheSound( "fans/fan3.wav" );
break;
case 4:
pev->noise3 = UTIL_PrecacheSound( "fans/fan4.wav" );
break;
case 5:
pev->noise3 = UTIL_PrecacheSound( "fans/fan5.wav" );
break;
case 0:
pev->noise3 = UTIL_PrecacheSound( "common/null.wav" );
break;
default:
pev->noise3 = UTIL_PrecacheSound( m_sound );
break;
}
}
if( GetLocalAvelocity() != g_vecZero && !pev->friction )
{
// if fan was spinning, and we went through transition or save/restore,
// make sure we restart the sound. 1.5 sec delay is magic number. KDB
SetMoveDone( SpinUp );
SetMoveDoneTime( 0.2 );
}
}
void CPendulum :: Swing( void )
{
float delta, dt;
delta = CBaseToggle::AxisDelta( pev->spawnflags, GetLocalAngles(), m_center );
dt = gpGlobals->time - m_time; // how much time has passed?
m_time = gpGlobals->time; // remember the last time called
// integrate velocity
if( delta > 0 && m_accel > 0 )
pev->speed -= m_accel * dt;
else pev->speed += m_accel * dt;
pev->speed = bound( -m_maxSpeed, pev->speed, m_maxSpeed );
m_iState = STATE_ON;
// scale the destdelta vector by the time spent traveling to get velocity
SetLocalAvelocity( pev->speed * pev->movedir );
// call this again
SetNextThink( 0.1f );
SetMoveDoneTime( 0.1f );
if( m_damp )
{
m_dampSpeed -= m_damp * m_dampSpeed * dt;
if( m_dampSpeed < 30.0 )
{
SetLocalAngles( m_center );
pev->speed = 0;
SetThink( NULL );
SetLocalAvelocity( g_vecZero );
m_iState = STATE_OFF;
}
else if( pev->speed > m_dampSpeed )
{
pev->speed = m_dampSpeed;
}
else if( pev->speed < -m_dampSpeed )
{
pev->speed = -m_dampSpeed;
}
}
}
void CBaseDoor::DoorHitTop( void )
{
if( !FBitSet( pev->spawnflags, SF_DOOR_SILENT ))
{
STOP_SOUND( edict(), CHAN_STATIC, STRING( pev->noise1 ));
EMIT_SOUND( edict(), CHAN_STATIC, STRING( pev->noise2 ), 1, ATTN_NORM );
}
ASSERT( m_iState == STATE_TURN_ON );
m_iState = STATE_ON;
// toggle-doors don't come down automatically, they wait for refire.
if( FBitSet( pev->spawnflags, SF_DOOR_NO_AUTO_RETURN ))
{
// re-instate touch method, movement is complete
if( !FBitSet( pev->spawnflags, SF_DOOR_USE_ONLY ))
SetTouch( DoorTouch );
}
else
{
// in flWait seconds, DoorGoDown will fire, unless wait is -1, then door stays open
SetMoveDoneTime( m_flWait );
SetMoveDone( DoorGoDown );
if( m_flWait == -1 )
{
SetNextThink( -1 );
}
}
// fire the close target (if startopen is set, then "top" is closed) - netname is the close target
if( FBitSet( pev->spawnflags, SF_DOOR_START_OPEN ))
{
UTIL_FireTargets( pev->netname, m_hActivator, this, USE_TOGGLE, 0 );
}
else
{
UTIL_FireTargets( pev->message, m_hActivator, this, USE_TOGGLE, 0 );
}
if( FBitSet( pev->spawnflags, SF_DOOR_ONOFF_MODE ))
SUB_UseTargets( m_hActivator, USE_OFF, 0 );
else SUB_UseTargets( m_hActivator, USE_TOGGLE, 0 ); // this isn't finished
}
//-----------------------------------------------------------------------------
// Purpose: stops the object from moving
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
void CBaseMoveBehavior::StopMoving( void )
{
// remember exactly where we are in the frame
m_flTimeIntoFrame = 0;
if ( m_iDirection == 1 )
{
// record the time if we're not at the end of the frame
if ( GetLocalTime() < m_flAnimEndTime )
{
m_flTimeIntoFrame = GetLocalTime() - m_flAnimStartTime;
}
else
{
// we're actually at the end
if ( m_pTargetKeyFrame )
{
m_pCurrentKeyFrame = m_pTargetKeyFrame;
}
}
}
else if ( m_iDirection == -1 )
{
// store it only as a forward movement
m_pCurrentKeyFrame = m_pTargetKeyFrame;
if ( GetLocalTime() < m_flAnimEndTime )
{
m_flTimeIntoFrame = m_flAnimEndTime - GetLocalTime();
}
}
// stop moving totally
SetMoveDoneTime( -1 );
m_iDirection = 0;
m_flAnimStartTime = 0;
m_flAnimEndTime = 0;
m_pTargetKeyFrame = NULL;
SetAbsVelocity(vec3_origin);
SetLocalAngularVelocity( vec3_angle );
}
//-----------------------------------------------------------------------------
// Purpose: Handles changing direction at the extremes of our range of motion
// and updating our avelocity while being used by the player.
// Input : value - Number from 0 to 1 indicating our desired position within
// our range of motion, 0 = start, 1 = end.
//-----------------------------------------------------------------------------
void CMomentaryRotButton::UpdateSelf( float value, bool bPlaySound )
{
//
// Set our move clock to 0.1 seconds in the future so we stop spinning unless we are
// used again before then.
//
SetMoveDoneTime( 0.1 );
//
// If we hit the end, zero our avelocity and snap to the end angles.
//
if ( m_direction > 0 && value >= 1.0 )
{
SetLocalAngularVelocity( vec3_angle );
SetLocalAngles( m_end );
m_OnFullyClosed.FireOutput(this, this);
return;
}
//
// If we returned to the start, zero our avelocity and snap to the start angles.
//
else if ( m_direction < 0 && value <= 0 )
{
SetLocalAngularVelocity( vec3_angle );
SetLocalAngles( m_start );
m_OnFullyOpen.FireOutput(this, this);
return;
}
if ( bPlaySound )
{
PlaySound();
}
SetLocalAngularVelocity( ( m_direction * m_flSpeed ) * m_vecMoveAng );
SetMoveDone( &CMomentaryRotButton::UseMoveDone );
}