//-----------------------------------------------------------------------------
// 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 );
}
}
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: 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 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() );
}
void CMomentaryDoor::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
if ( useType != USE_SET ) // Momentary buttons will pass down a float in here
return;
if ( value > 1.0 )
value = 1.0;
if ( value < 0.0 )
value = 0.0;
Vector move = m_vecPosition1 + (value * (m_vecPosition2 - m_vecPosition1));
Vector delta = move - pev->origin;
//float speed = delta.Length() * 10;
float speed = delta.Length() / 0.1; // move there in 0.1 sec
if ( speed == 0 )
return;
// This entity only thinks when it moves, so if it's thinking, it's in the process of moving
// play the sound when it starts moving (not yet thinking)
if ( pev->nextthink < pev->ltime || pev->nextthink == 0 )
EMIT_SOUND(ENT(pev), CHAN_STATIC, (char*)STRING(pev->noiseMoving), 1, ATTN_NORM);
// If we already moving to designated point, return
else if (move == m_vecFinalDest)
return;
SetMoveDone( &CMomentaryDoor::DoorMoveDone );
LinearMove( move, speed );
}
//-----------------------------------------------------------------------------
// Purpose: Starts the door going to its "down" position (simply ToggleData->vecPosition1).
//-----------------------------------------------------------------------------
void CBaseDoor::DoorGoDown( void )
{
if ( !HasSpawnFlags( SF_DOOR_SILENT ) )
{
// If we're not moving already, start the moving noise
if ( m_toggle_state != TS_GOING_UP && m_toggle_state != TS_GOING_DOWN )
{
StartMovingSound();
}
}
#ifdef DOOR_ASSERT
ASSERT(m_toggle_state == TS_AT_TOP);
#endif // DOOR_ASSERT
m_toggle_state = TS_GOING_DOWN;
SetMoveDone( &CBaseDoor::DoorHitBottom );
if ( IsRotatingDoor() )//rotating door
AngularMove( m_vecAngle1, m_flSpeed);
else
LinearMove( m_vecPosition1, m_flSpeed);
//Fire our closed output
m_OnClose.FireOutput( this, this );
}
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: 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() );
}
//
// 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() );
}
void CBaseButton :: ButtonActivate( void )
{
EMIT_SOUND( edict(), CHAN_VOICE, STRING( pev->noise ), 1, ATTN_NORM );
if( IsLockedByMaster( ))
{
// button is locked, play locked sound
PlayLockSounds( pev, &m_ls, TRUE, TRUE );
return;
}
else
{
// button is unlocked, play unlocked sound
PlayLockSounds( pev, &m_ls, FALSE, TRUE );
}
ASSERT( m_iState == STATE_OFF );
m_iState = STATE_TURN_ON;
if( pev->spawnflags & SF_BUTTON_DONTMOVE )
{
TriggerAndWait();
}
else
{
SetMoveDone( &CBaseButton::TriggerAndWait );
if( !m_fRotating )
LinearMove( m_vecPosition2, pev->speed );
else AngularMove( m_vecAngle2, pev->speed );
}
}
//
// Starts the door going to its "up" position (simply ToggleData->vecPosition2).
//
void CBaseTrainDoor::DoorGoUp( void )
{
// It could be going-down, if blocked.
ASSERT( door_state == TD_CLOSED );
door_state = TD_SHIFT_UP;
UTIL_MakeVectors( m_vecOldAngles );
STOP_SOUND( edict(), CHAN_STATIC, STRING( pev->noise1 ));
EMIT_SOUND( edict(), CHAN_STATIC, STRING( pev->noise2 ), 1, ATTN_NORM );
// Subtract 2 from size because the engine expands bboxes by 1 in all directions making the size too big
Vector vecSize = pev->size - Vector( 2, 2, 2 );
float depth = (fabs( gpGlobals->v_right.x * vecSize.x ) + fabs( gpGlobals->v_right.y * vecSize.y ) + fabs( gpGlobals->v_right.z * vecSize.z ) - m_flLip);
if( pev->spawnflags & SF_TRAINDOOR_INVERSE )
depth = -depth;
VectorMatrix( pev->movedir, gpGlobals->v_right, gpGlobals->v_up );
m_vecPosition3 = m_vecPosition1 + gpGlobals->v_right * -depth;
SetMoveDone( &CBaseTrainDoor:: DoorSlideWait );
LinearMove( m_vecPosition3, pev->speed );
}
//
// Starts the button moving "in/up".
//
void CBaseButton::ButtonActivate()
{
EMIT_SOUND(ENT(pev), CHAN_VOICE, (char *)STRING(pev->noise), 1, ATTN_NORM);
if(!UTIL_IsMasterTriggered(m_sMaster, m_hActivator))
{
// button is locked, play locked sound
PlayLockSounds(pev, &m_ls, TRUE, TRUE);
return;
}
else
{
// button is unlocked, play unlocked sound
PlayLockSounds(pev, &m_ls, FALSE, TRUE);
}
ASSERT(m_toggle_state == TS_AT_BOTTOM);
m_toggle_state = TS_GOING_UP;
SetMoveDone(&CBaseButton::TriggerAndWait);
if(!m_fRotating)
LinearMove(m_vecPosition2, pev->speed);
else
AngularMove(m_vecAngle2, pev->speed);
}
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 );
}
}
/* <697ad> ../cstrike/dlls/doors.cpp:762 */
void CBaseDoor::DoorGoDown(void)
{
bool isReversing = (m_toggle_state == TS_GOING_UP);
if (!isReversing)
{
if (!(pev->spawnflags & SF_DOOR_SILENT))
{
if (m_toggle_state != TS_GOING_UP && m_toggle_state != TS_GOING_DOWN)
{
EMIT_SOUND(ENT(pev), CHAN_STATIC, (char *)STRING(pev->noiseMoving), VOL_NORM, ATTN_NORM);
}
TheBots->OnEvent(EVENT_DOOR, m_hActivator);
}
}
#ifdef DOOR_ASSERT
assert(m_toggle_state == TS_AT_TOP);
#endif // DOOR_ASSERT
m_toggle_state = TS_GOING_DOWN;
SetMoveDone(&CBaseDoor::DoorHitBottom);
//rotating door
if (FClassnameIs(pev, "func_door_rotating"))
{
AngularMove(m_vecAngle1, pev->speed);
}
else
LinearMove(m_vecPosition1, pev->speed);
}
//-----------------------------------------------------------------------------
// 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 );
}
}
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 );
}
//
// Train next - path corner needs to change to next target
//
void CFuncTrain::Next( void )
{
CBaseEntity *pTarg;
// now find our next target
//TODO: this entity is supposed to work with path_corner only. Other entities will work, but will probably misbehave. - Solokiller
//Check for classname and ignore others?
pTarg = GetNextTarget();
if( !pTarg )
{
if( pev->noiseMovement )
STOP_SOUND( this, CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ) );
// Play stop sound
if( pev->noiseStopMoving )
EMIT_SOUND( this, CHAN_VOICE, ( char* ) STRING( pev->noiseStopMoving ), m_volume, ATTN_NORM );
return;
}
// Save last target in case we need to find it again
pev->message = pev->target;
pev->target = pTarg->pev->target;
m_flWait = pTarg->GetDelay();
if( m_pevCurrentTarget && m_pevCurrentTarget->speed != 0 )
{// don't copy speed from target if it is 0 (uninitialized)
pev->speed = m_pevCurrentTarget->speed;
ALERT( at_aiconsole, "Train %s speed to %4.2f\n", GetTargetname(), pev->speed );
}
m_pevCurrentTarget = pTarg->pev;// keep track of this since path corners change our target for us.
pev->enemy = pTarg->edict();//hack
if( FBitSet( m_pevCurrentTarget->spawnflags, SF_CORNER_TELEPORT ) )
{
// Path corner has indicated a teleport to the next corner.
SetBits( pev->effects, EF_NOINTERP );
SetAbsOrigin( pTarg->GetAbsOrigin() - ( pev->mins + pev->maxs )* 0.5 );
Wait(); // Get on with doing the next path corner.
}
else
{
// Normal linear move.
// CHANGED this from CHAN_VOICE to CHAN_STATIC around OEM beta time because trains should
// use CHAN_STATIC for their movement sounds to prevent sound field problems.
// this is not a hack or temporary fix, this is how things should be. (sjb).
if( pev->noiseMovement )
{
STOP_SOUND( this, CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ) );
EMIT_SOUND( this, CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ), m_volume, ATTN_NORM );
}
ClearBits( pev->effects, EF_NOINTERP );
SetMoveDone( &CFuncTrain::Wait );
LinearMove( pTarg->GetAbsOrigin() - ( pev->mins + pev->maxs )* 0.5, pev->speed );
}
}
//
// Starts the door going to its "down" position (simply ToggleData->vecPosition1).
//
void CBaseTrainDoor :: DoorGoDown( void )
{
ASSERT( door_state == TD_SLIDING_DOWN );
door_state = TD_SHIFT_DOWN;
SetMoveDone( &CBaseTrainDoor:: DoorHitBottom );
LinearMove( m_vecPosition1, pev->speed );
}
//-----------------------------------------------------------------------------
// 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 );
}
//
// Starts the door going to its "up" position (simply ToggleData->vecPosition2).
//
void CBaseDoor::DoorGoUp( void )
{
entvars_t *pevActivator;
// It could be going-down, if blocked.
ASSERT(m_toggle_state == TS_AT_BOTTOM || m_toggle_state == TS_GOING_DOWN);
// emit door moving and stop sounds on CHAN_STATIC so that the multicast doesn't
// filter them out and leave a client stuck with looping door sounds!
if ( !FBitSet( pev->spawnflags, SF_DOOR_SILENT ) )
EMIT_SOUND(ENT(pev), CHAN_STATIC, (char*)STRING(pev->noiseMoving), 1, ATTN_NORM);
// ALERT(at_debug, "%s go up (was %d)\n", STRING(pev->targetname), m_toggle_state);
m_toggle_state = TS_GOING_UP;
SetMoveDone(&CBaseDoor:: DoorHitTop );
// LRC- if synched, we fire as soon as we start to go up
if (m_iImmediateMode)
{
if (m_iOnOffMode)
SUB_UseTargets( m_hActivator, USE_ON, 0 );
else
SUB_UseTargets( m_hActivator, USE_TOGGLE, 0 );
}
if ( FClassnameIs(pev, "func_door_rotating")) // !!! BUGBUG Triggered doors don't work with this yet
{
float sign = 1.0;
if ( m_hActivator != NULL )
{
pevActivator = m_hActivator->pev;
if ( !FBitSet( pev->spawnflags, SF_DOOR_ONEWAY ) && pev->movedir.y ) // Y axis rotation, move away from the player
{
Vector vec = pevActivator->origin - pev->origin;
Vector angles = pevActivator->angles;
angles.x = 0;
angles.z = 0;
UTIL_MakeVectors (angles);
// Vector vnext = (pevToucher->origin + (pevToucher->velocity * 10)) - pev->origin;
UTIL_MakeVectors ( pevActivator->angles );
Vector vnext = (pevActivator->origin + (gpGlobals->v_forward * 10)) - pev->origin;
if ( (vec.x*vnext.y - vec.y*vnext.x) < 0 )
sign = -1.0;
}
}
AngularMove(m_vecAngle2*sign, pev->speed);
}
else
if(m_iSpeedMode==1){ //AJH modifed to allow two types of accelerating doors
LinearMove(m_vecPosition2, pev->speed);
}else{
LinearMove(m_vecPosition2, pev->speed, m_fAcceleration, m_fDeceleration); }
}
void CBaseTrainDoor :: DoorSlideDown( void )
{
EMIT_SOUND( edict(), CHAN_STATIC, STRING( pev->noise1 ), 1, ATTN_NORM );
ASSERT( door_state == TD_OPENED );
door_state = TD_SLIDING_DOWN;
SetMoveDone( &CBaseTrainDoor:: DoorSlideWait );
LinearMove( m_vecPosition3, pev->speed );
}
//
// Platform is at top, now starts moving down.
//
void CFuncPlat::GoDown( void )
{
if( pev->noiseMovement )
EMIT_SOUND( ENT( pev ), CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ), m_volume, ATTN_NORM );
ASSERT( m_toggle_state == TS_AT_TOP || m_toggle_state == TS_GOING_UP );
m_toggle_state = TS_GOING_DOWN;
SetMoveDone( &CFuncPlat::CallHitBottom );
LinearMove( m_vecPosition2, pev->speed );
}
//
// Platform is at bottom, now starts moving up
//
void CFuncPlat::GoUp( void )
{
if( pev->noiseMovement )
EMIT_SOUND( ENT( pev ), CHAN_STATIC, ( char* ) STRING( pev->noiseMovement ), m_volume, ATTN_NORM );
ASSERT( m_toggle_state == TS_AT_BOTTOM || m_toggle_state == TS_GOING_DOWN );
m_toggle_state = TS_GOING_UP;
SetMoveDone( &CFuncPlat::CallHitTop );
LinearMove( m_vecPosition1, pev->speed );
}
void CBaseDoor::DoorGoUp( void )
{
entvars_t *pevActivator;
// It could be going-down, if blocked.
ASSERT( m_iState == STATE_OFF || m_iState == STATE_TURN_OFF );
// emit door moving and stop sounds on CHAN_STATIC so that the multicast doesn't
// filter them out and leave a client stuck with looping door sounds!
if( !FBitSet( pev->spawnflags, SF_DOOR_SILENT ))
EMIT_SOUND( edict(), CHAN_STATIC, STRING( pev->noise1 ), 1, ATTN_NORM );
m_iState = STATE_TURN_ON;
SetMoveDone( DoorHitTop );
if( IsRotatingDoor( ))
{
float sign = 1.0;
// !!! BUGBUG Triggered doors don't work with this yet
if( m_hActivator != NULL && m_bDoorTouched )
{
pevActivator = m_hActivator->pev;
// Y axis rotation, move away from the player
if( !FBitSet( pev->spawnflags, SF_DOOR_ONEWAY ) && pev->movedir.y )
{
// Positive is CCW, negative is CW, so make 'sign' 1 or -1 based on which way we want to open.
// Important note: All doors face East at all times, and twist their local angle to open.
// So you can't look at the door's facing to determine which way to open.
Vector nearestPoint;
CalcNearestPoint( m_hActivator->GetAbsOrigin(), &nearestPoint );
Vector activatorToNearestPoint = nearestPoint - m_hActivator->GetAbsOrigin();
activatorToNearestPoint.z = 0;
Vector activatorToOrigin = GetAbsOrigin() - m_hActivator->GetAbsOrigin();
activatorToOrigin.z = 0;
// Point right hand at door hinge, curl hand towards closest spot on door, if thumb
// is up, open door CW. -- Department of Basic Cross Product Understanding for Noobs
// g-cont. MWA-HA-HA!
Vector cross = activatorToOrigin.Cross( activatorToNearestPoint );
if( cross.z > 0.0f ) sign = -1.0f;
}
}
AngularMove( m_vecAngle2 * sign, pev->speed );
}
else
{
LinearMove( m_vecPosition2, pev->speed );
}
}
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 );
}
//-----------------------------------------------------------------------------
// 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 CMomentaryDoor::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
if ( useType != USE_SET ) // Momentary buttons will pass down a float in here
return;
if ( value > 1.0 )
value = 1.0;
if (IsLockedByMaster()) return;
Vector move = m_vecPosition1 + (value * (m_vecPosition2 - m_vecPosition1));
float speed = 0;
Vector delta;
/* if ((value == 1) || (value == 0))
{
STOP_SOUND(ENT(pev), CHAN_STATIC, (char*)STRING(pev->noiseMoving));//G-Cont. fix sound bug (original HL).
return;
}
*/
if (pev->speed)
{
//LRC- move at the given speed, if any.
speed = pev->speed;
}
else
{
// default: get there in 0.1 secs
delta = move - pev->origin;
speed = delta.Length() * 10;
}
//FIXME: allow for it being told to move at the same speed in the _opposite_ direction!
if ( speed != 0 )
{
// This entity only thinks when it moves
//LRC- nope, in a MoveWith world you can't rely on that. Check the state instead.
if ( m_iState == STATE_OFF )
{
//ALERT(at_console,"USE: start moving to %f %f %f.\n", move.x, move.y, move.z);
m_iState = STATE_ON;
EMIT_SOUND(ENT(pev), CHAN_STATIC, (char*)STRING(pev->noiseMoving), 1, ATTN_NORM);
}
m_fLastPos = value;
LinearMove( move, speed );
//LinearMove( m_vecPosition1, pev->speed, m_fAcceleration, m_fDeceleration);
SetMoveDone(&CMomentaryDoor:: MomentaryMoveDone );
}
}
//
// Starts the button moving "out/down".
//
void CBaseButton::ButtonReturn(void)
{
ASSERT(m_toggle_state == TS_AT_TOP);
m_toggle_state = TS_GOING_DOWN;
SetMoveDone(&CBaseButton::ButtonBackHome);
if(!m_fRotating)
LinearMove(m_vecPosition1, pev->speed);
else
AngularMove(m_vecAngle1, pev->speed);
pev->frame = 0; // use normal textures
}
void CBaseDoor::DoorGoDown( void )
{
if( !FBitSet( pev->spawnflags, SF_DOOR_SILENT ))
EMIT_SOUND( edict(), CHAN_STATIC, STRING( pev->noise1 ), 1, ATTN_NORM );
ASSERT( m_iState == STATE_ON || m_iState == STATE_TURN_ON );
m_iState = STATE_TURN_OFF;
SetMoveDone( DoorHitBottom );
if( IsRotatingDoor( ))
AngularMove( m_vecAngle1, pev->speed );
else LinearMove( m_vecPosition1, pev->speed );
}
//=========================================================
// Rotating Use - when a rotating brush is triggered
//=========================================================
void CFuncRotating :: Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
if( IsLockedByMaster( pActivator ))
return;
m_bStopAtStartPos = false;
if( useType == USE_SET )
{
if( value != 0 )
{
// never toggle direction from momentary entities
if( pCaller && !FClassnameIs( pCaller, "momentary_rot_button" ) && !FClassnameIs( pCaller, "momentary_rot_door" ))
pev->impulse = (value < 0) ? true : false;
value = fabs( value );
SetTargetSpeed( bound( 0, value, 1 ) * m_flMaxSpeed );
}
else
{
SetTargetSpeed( 0 );
}
return;
}
// a liitle easter egg
if( useType == USE_RESET )
{
if( value == 0.0f )
{
if( m_iState == STATE_OFF )
pev->impulse = !pev->impulse;
return;
}
if( m_iState == STATE_OFF )
{
// apply angular impulse (XashXT feature)
SetLocalAvelocity( pev->movedir * (bound( -1, value, 1 ) * m_flMaxSpeed ));
SetMoveDone( RotateFriction );
pev->friction = 1.0f;
RotateFriction();
}
return;
}
if( pev->speed != 0 )
SetTargetSpeed( 0 );
else SetTargetSpeed( m_flMaxSpeed );
}
