public static ShipState GetState(ShipStateEnum shipState)
{
ShipManager shipMan = ShipManager.GetInstance();
ShipState pShipState = null;
switch (shipState)
{
case ShipStateEnum.Ready:
pShipState = shipMan.pReadyState;
break;
case ShipStateEnum.MissileFlying:
pShipState = shipMan.pMissileFlyingState;
break;
case ShipStateEnum.End:
pShipState = shipMan.pEndState;
break;
default:
Debug.Assert(false);
break;
}
return(pShipState);
}
public void Update()
{
if (m_initialized && m_shipGrid.Physics != null && m_shipGrid.IsStatic == false && (m_shipThrusters != null || m_shipWheels != null) && m_distanceToShip < m_definition.MaxUpdateRange_sq && m_groupData != null)
{
//calculate current ship state
bool driving = ((DateTime.UtcNow - m_lastContactWithGround).TotalSeconds <= 0.2f);
float shipSpeed = driving == false ? m_shipGrid.Physics.LinearVelocity.Length() : (m_shipGrid.Physics.LinearVelocity * m_groupData.WheelsSpeedCompensation).Length();
ShipStateEnum lastState = m_shipState;
if (m_shipGrid.GridSystems.ResourceDistributor.ResourceState == MyResourceStateEnum.NoPower || m_isDebris
|| ((m_shipThrusters == null || m_shipThrusters.ThrustCount <= 0) && (m_shipWheels == null || m_shipWheels.WheelCount <= 0)))
{
m_shipState = ShipStateEnum.NoPower;
}
else
{
if (shipSpeed < m_definition.SpeedThreshold1)
m_shipState = ShipStateEnum.Slow;
else if (shipSpeed < m_definition.SpeedThreshold2)
m_shipState = ShipStateEnum.Medium;
else
m_shipState = ShipStateEnum.Fast;
}
//in first person change
bool orig = m_shouldPlay2D;
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large)
m_shouldPlay2D = m_insideShip;
else if (MySession.Static.ControlledEntity != null && MySession.Static.IsCameraUserControlledSpectator() == false && MySession.Static.ControlledEntity.Entity != null && MySession.Static.ControlledEntity.Entity.Parent == m_shipGrid)
{
m_shouldPlay2D = ((MySession.Static.ControlledEntity.Entity is MyCockpit) && (MySession.Static.ControlledEntity.Entity as MyCockpit).IsInFirstPersonView)
|| ((MySession.Static.ControlledEntity.Entity is MyRemoteControl) && MySession.Static.LocalCharacter != null
&& MySession.Static.LocalCharacter.IsUsing is MyCockpit && (MySession.Static.LocalCharacter.IsUsing as MyCockpit).Parent == m_shipGrid)
|| (MySession.Static.CameraController is MyCameraBlock && (MySession.Static.CameraController as MyCameraBlock).Parent == m_shipGrid);
}
else
m_shouldPlay2D = false;
m_shouldPlay2DChanged = (orig != m_shouldPlay2D);
//thruster volume corrections
for (int i = 0; i < m_thrusterVolumes.Length; i++)
{
if (m_thrusterVolumes[i] < m_thrusterVolumeTargets[i])
{
m_thrusterVolumes[i] = Math.Min(m_thrusterVolumes[i] + m_groupData.ThrusterCompositionChangeSpeed, m_thrusterVolumeTargets[i]);
}
else if (m_thrusterVolumes[i] > m_thrusterVolumeTargets[i])
{
m_thrusterVolumes[i] = Math.Max(m_thrusterVolumes[i] - m_groupData.ThrusterCompositionChangeSpeed, m_thrusterVolumeTargets[i]);
}
}
if (driving)
{
m_wheelVolumeModifierEngine = Math.Min(m_wheelVolumeModifierEngine + 0.01f, 1f);
m_wheelVolumeModifierWheels = Math.Min(m_wheelVolumeModifierWheels + 0.03f, 1f);
}
else
{
m_wheelVolumeModifierEngine = Math.Max(m_wheelVolumeModifierEngine - 0.005f, 0f);
m_wheelVolumeModifierWheels = Math.Max(m_wheelVolumeModifierWheels - 0.03f, 0f);
}
//play sounds if there was change in state, ship type or thruster composition
if (m_shipState != lastState || m_categoryChange || m_forceSoundCheck)
{
if (m_shipState == ShipStateEnum.NoPower)
{
if (m_shipState != lastState)
{
for (int i = 0; i < m_emitters.Length; i++)
m_emitters[i].StopSound(false);
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = 1f;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesEnd);
}
}
else
{
if (m_shipState == ShipStateEnum.Slow)
PlayShipSound(ShipEmitters.MainSound, ShipSystemSoundsEnum.MainLoopSlow);
else if (m_shipState == ShipStateEnum.Medium)
PlayShipSound(ShipEmitters.MainSound, ShipSystemSoundsEnum.MainLoopMedium);
else if (m_shipState == ShipStateEnum.Fast)
PlayShipSound(ShipEmitters.MainSound, ShipSystemSoundsEnum.MainLoopFast);
PlayShipSound(ShipEmitters.ShipEngine, ShipSystemSoundsEnum.ShipEngine);
PlayShipSound(ShipEmitters.ShipIdle, ShipSystemSoundsEnum.ShipIdle);
if (m_thrusterVolumes[(int)ShipThrusters.Ion] > 0f)
{
PlayShipSound(ShipEmitters.IonThrusters, ShipSystemSoundsEnum.IonThrusters);
PlayShipSound(ShipEmitters.IonThrustersIdle, ShipSystemSoundsEnum.IonThrustersIdle);
}
if (m_thrusterVolumes[(int)ShipThrusters.Hydrogen] > 0f)
{
PlayShipSound(ShipEmitters.HydrogenThrusters, ShipSystemSoundsEnum.HydrogenThrusters);
PlayShipSound(ShipEmitters.HydrogenThrustersIdle, ShipSystemSoundsEnum.HydrogenThrustersIdle);
}
if (m_thrusterVolumes[(int)ShipThrusters.Atmospheric] > 0f)
{
if (m_shipState == ShipStateEnum.Slow)
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersSlow);
else if (m_shipState == ShipStateEnum.Medium)
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersMedium);
else if (m_shipState == ShipStateEnum.Fast)
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersFast);
PlayShipSound(ShipEmitters.AtmosphericThrustersIdle, ShipSystemSoundsEnum.AtmoThrustersIdle);
}
if (m_shipWheels.WheelCount > 0)
{
PlayShipSound(ShipEmitters.WheelsMain, ShipSystemSoundsEnum.WheelsEngineRun);
PlayShipSound(ShipEmitters.WheelsSecondary, ShipSystemSoundsEnum.WheelsSecondary);
}
if (lastState == ShipStateEnum.NoPower)
{
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = 1f;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesStart);
}
}
m_categoryChange = false;
m_forceSoundCheck = false;
}
//there was change in camera - sound should change from 2d to 3d or vice versa
if (m_shouldPlay2DChanged)
{
for (int i = 0; i < m_emitters.Length; i++)
{
m_emitters[i].Force2D = m_shouldPlay2D;
m_emitters[i].Force3D = !m_shouldPlay2D;
if (m_emitters[i].IsPlaying && m_emitters[i].Plays2D != m_shouldPlay2D && m_emitters[i].Loop)
{
m_emitters[i].StopSound(true);
m_emitters[i].PlaySound(m_emitters[i].SoundPair, true, true, m_shouldPlay2D);
}
}
m_shouldPlay2DChanged = false;
}
//update emitter volumes
if (m_shipState != ShipStateEnum.NoPower)
{
if (m_shipEngineModifier < 1f)
m_shipEngineModifier = Math.Min(1f, m_shipEngineModifier + MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS / m_groupData.EngineTimeToTurnOn);
float shipSpeedRatio = Math.Min(shipSpeed / m_definition.FullSpeed, 1f);
float shipSpeedVolume = CalculateVolumeFromSpeed(shipSpeedRatio, ref m_groupData.EngineVolumes) * m_shipEngineModifier * m_singleSoundsModifier;
float shipThrusterRatio;
float shipThrusterIdleRatio = 1f;
//main sound - engines
if (m_emitters[(int)ShipEmitters.MainSound].IsPlaying)
{
m_emitters[(int)ShipEmitters.MainSound].VolumeMultiplier = shipSpeedVolume;
float semitones = m_groupData.EnginePitchRangeInSemitones_h + m_groupData.EnginePitchRangeInSemitones * shipSpeedRatio;
m_emitters[(int)ShipEmitters.MainSound].Sound.FrequencyRatio = MyAudio.Static.SemitonesToFrequencyRatio(semitones);
}
//thruster base volume ratio
shipThrusterRatio = CalculateVolumeFromSpeed(shipSpeedRatio, ref m_groupData.ThrusterVolumes);
shipThrusterRatio = Math.Max(Math.Min(shipThrusterRatio, 1f) - m_wheelVolumeModifierEngine * m_groupData.WheelsLowerThrusterVolumeBy, 0f);
shipThrusterIdleRatio = MyMath.Clamp(1.2f - shipThrusterRatio * 3f, 0f, 1f) * m_shipEngineModifier * m_singleSoundsModifier;
shipThrusterRatio *= m_shipEngineModifier * m_singleSoundsModifier;
//large ship special emitters
m_emitters[(int)ShipEmitters.ShipEngine].VolumeMultiplier = Math.Max(0f, shipSpeedVolume - shipThrusterIdleRatio);
m_emitters[(int)ShipEmitters.ShipIdle].VolumeMultiplier = shipThrusterIdleRatio * m_shipEngineModifier * m_singleSoundsModifier;
//ion thruster run/idle sounds volumes + pitch
float thrusterPitch = MyAudio.Static.SemitonesToFrequencyRatio(m_groupData.ThrusterPitchRangeInSemitones_h + m_groupData.ThrusterPitchRangeInSemitones * shipThrusterRatio);
if (m_emitters[(int)ShipEmitters.IonThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.IonThrusters].VolumeMultiplier = shipThrusterRatio * m_thrusterVolumes[(int)ShipThrusters.Ion];
m_emitters[(int)ShipEmitters.IonThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.IonThrustersIdle].IsPlaying)
m_emitters[(int)ShipEmitters.IonThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_thrusterVolumes[(int)ShipThrusters.Ion];
//hydrogen thruster run/idle sounds volumes + pitch
if (m_emitters[(int)ShipEmitters.HydrogenThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.HydrogenThrusters].VolumeMultiplier = shipThrusterRatio * m_thrusterVolumes[(int)ShipThrusters.Hydrogen];
m_emitters[(int)ShipEmitters.HydrogenThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.HydrogenThrustersIdle].IsPlaying)
m_emitters[(int)ShipEmitters.HydrogenThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_thrusterVolumes[(int)ShipThrusters.Hydrogen];
//atmospheric thruster run/idle sounds volumes + pitch
if (m_emitters[(int)ShipEmitters.AtmosphericThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.AtmosphericThrusters].VolumeMultiplier = shipThrusterRatio * m_thrusterVolumes[(int)ShipThrusters.Atmospheric];
m_emitters[(int)ShipEmitters.AtmosphericThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.AtmosphericThrustersIdle].IsPlaying)
m_emitters[(int)ShipEmitters.AtmosphericThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_thrusterVolumes[(int)ShipThrusters.Atmospheric];
//wheels volume + pitch
if (m_emitters[(int)ShipEmitters.WheelsMain].IsPlaying)
{
m_emitters[(int)ShipEmitters.MainSound].VolumeMultiplier = Math.Max(shipSpeedVolume - m_wheelVolumeModifierEngine * m_groupData.WheelsLowerThrusterVolumeBy, 0f);
m_emitters[(int)ShipEmitters.WheelsMain].VolumeMultiplier = shipThrusterRatio * m_wheelVolumeModifierEngine * m_singleSoundsModifier;
m_emitters[(int)ShipEmitters.WheelsMain].Sound.FrequencyRatio = thrusterPitch;
m_emitters[(int)ShipEmitters.WheelsSecondary].VolumeMultiplier = CalculateVolumeFromSpeed(shipSpeedRatio, ref m_groupData.WheelsVolumes) * m_shipEngineModifier * m_wheelVolumeModifierWheels * m_singleSoundsModifier;
}
//speed up/down sounds
float speedUpDownVolume = 0.5f + shipThrusterRatio / 2f;
m_playingSpeedUpOrDown = m_playingSpeedUpOrDown && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying;
//speed up
if (m_speedChange >= 20 && m_timers[(int)ShipTimers.SpeedUp] <= 0f && m_wheelVolumeModifierEngine <= 0f)
{
m_timers[(int)ShipTimers.SpeedUp] = (m_shipGrid.GridSizeEnum == MyCubeSize.Large ? 8f : 1f);
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)))
FadeOutSound(duration: 1000);
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = speedUpDownVolume;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesSpeedUp, false, false);
m_playingSpeedUpOrDown = true;
}
else if (m_speedChange <= 15 && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp)))
FadeOutSound(duration: 1000);
//speed down
if (m_speedChange <= 10 && m_timers[(int)ShipTimers.SpeedDown] <= 0f && m_wheelVolumeModifierEngine <= 0f)
{
m_timers[(int)ShipTimers.SpeedDown] = (m_shipGrid.GridSizeEnum == MyCubeSize.Large ? 8f : 2f);
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp)))
FadeOutSound(duration: 1000);
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = speedUpDownVolume;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesSpeedDown, false, false);
m_playingSpeedUpOrDown = true;
}
else if (m_speedChange >= 15 && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)))
FadeOutSound(duration: 1000);
//volume change for all sound if speed up/down is playing
float singleSoundVolumeTarget = 1f;
if (m_playingSpeedUpOrDown && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)))
singleSoundVolumeTarget = m_groupData.SpeedDownSoundChangeVolumeTo;
if (m_playingSpeedUpOrDown && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp)))
singleSoundVolumeTarget = m_groupData.SpeedUpSoundChangeVolumeTo;
if (m_singleSoundsModifier < singleSoundVolumeTarget)
m_singleSoundsModifier = Math.Min(m_singleSoundsModifier + m_groupData.SpeedUpDownChangeSpeed, singleSoundVolumeTarget);
else if (m_singleSoundsModifier > singleSoundVolumeTarget)
m_singleSoundsModifier = Math.Max(m_singleSoundsModifier - m_groupData.SpeedUpDownChangeSpeed, singleSoundVolumeTarget);
//speed down volume
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && (m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)) || m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp))))
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = speedUpDownVolume;
}
else
{
if (m_shipEngineModifier > 0f)
m_shipEngineModifier = Math.Max(0f, m_shipEngineModifier - MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS / m_groupData.EngineTimeToTurnOff);
}
if (m_shipThrusters != null && m_shipThrusters.ThrustCount <= 0)
m_shipThrusters = null;
//speed up / speed down variable
if (Math.Abs(shipSpeed - m_lastFrameShipSpeed) > 0.01f && shipSpeed >= 3f)
m_speedChange = (int)MyMath.Clamp(m_speedChange + (shipSpeed > m_lastFrameShipSpeed ? 1 : -1), 0, 30);
else if (m_speedChange != 15)
m_speedChange += m_speedChange > 15 ? -1 : 1;
//speed up / speed down timers
if (shipSpeed >= m_lastFrameShipSpeed && m_timers[(int)ShipTimers.SpeedDown] > 0f)
m_timers[(int)ShipTimers.SpeedDown] -= MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
if (shipSpeed <= m_lastFrameShipSpeed && m_timers[(int)ShipTimers.SpeedUp] > 0f)
m_timers[(int)ShipTimers.SpeedUp] -= MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
m_lastFrameShipSpeed = shipSpeed;
}
}
public void SetState(ShipStateEnum shipState)
{
this.state = ShipManager.GetState(shipState);
}
void Start()
{
state = ShipStateEnum.IDLE;
movePercent = 0.0f;
}
public void Update()
{
if (m_initialized && m_shipGrid.Physics != null && m_shipGrid.IsStatic == false && (m_shipThrusters != null || m_shipWheels != null) && m_distanceToShip < MAX_UPDATE_RANGE_SQ)
{
//calculate current ship state
m_driving = m_shipWheels.HasWorkingWheels(true);
float shipSpeedSquered = m_driving == false?m_shipGrid.Physics.LinearVelocity.LengthSquared() : (m_shipGrid.Physics.LinearVelocity * WHEELS_SPEED_COMPENSATION).LengthSquared();
ShipStateEnum lastState = m_shipState;
if (m_shipGrid.GridSystems.ResourceDistributor.ResourceState == MyResourceStateEnum.NoPower || m_shipCategory == ShipTypeEnum.Debris ||
((m_shipThrusters == null || m_shipThrusters.ThrustCount <= 0) && (m_shipWheels == null || m_shipWheels.WheelCount <= 0)))
{
m_shipState = ShipStateEnum.NoPower;
}
else
{
if (shipSpeedSquered < ENGINES_SPEED_THRESHOLD_1_SQ)
{
m_shipState = ShipStateEnum.Slow;
}
else if (shipSpeedSquered < ENGINES_SPEED_THRESHOLD_2_SQ)
{
m_shipState = ShipStateEnum.Medium;
}
else
{
m_shipState = ShipStateEnum.Fast;
}
}
//in first person change
bool orig = m_shouldPlay2D;
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large)
{
m_shouldPlay2D = m_insideShip;
}
else if (MySession.Static.ControlledEntity != null && MySession.Static.IsCameraUserControlledSpectator() == false && MySession.Static.ControlledEntity.Entity != null && MySession.Static.ControlledEntity.Entity.Parent == m_shipGrid)
{
m_shouldPlay2D = ((MySession.Static.ControlledEntity.Entity is MyCockpit) && (MySession.Static.ControlledEntity.Entity as MyCockpit).IsInFirstPersonView) ||
(MySession.Static.CameraController is MyCameraBlock && (MySession.Static.CameraController as MyCameraBlock).Parent == m_shipGrid);
}
else
{
m_shouldPlay2D = false;
}
m_shouldPlay2DChanged = (orig != m_shouldPlay2D);
//thruster volume corrections
for (int i = 0; i < m_thrusterVolumes.Length; i++)
{
if (m_thrusterVolumes[i] < m_thrusterVolumeTargets[i])
{
m_thrusterVolumes[i] = Math.Min(m_thrusterVolumes[i] + THRUSTER_COMPOSITION_CHANGE_SPEED, m_thrusterVolumeTargets[i]);
}
else if (m_thrusterVolumes[i] > m_thrusterVolumeTargets[i])
{
m_thrusterVolumes[i] = Math.Max(m_thrusterVolumes[i] - THRUSTER_COMPOSITION_CHANGE_SPEED, m_thrusterVolumeTargets[i]);
}
}
if (m_driving)
{
m_wheelVolumeModifier = Math.Min(m_wheelVolumeModifier + 0.04f, 1f);
}
else
{
m_wheelVolumeModifier = Math.Max(m_wheelVolumeModifier - 0.005f, 0f);
}
//play sounds if there was change in state, ship type or thruster composition
if (m_shipState != lastState || m_categoryChange || m_forceSoundCheck)
{
if (m_shipState == ShipStateEnum.NoPower)
{
if (m_shipState != lastState)
{
for (int i = 0; i < m_emitters.Length; i++)
{
m_emitters[i].StopSound(false);
}
PlayShipSound(ShipEmitters.SingleSounds, ShipSounds.EnginesEnd);
}
}
else
{
if (m_shipState == ShipStateEnum.Slow)
{
PlayShipSound(ShipEmitters.MainSound, ShipSounds.MainLoopSlow);
}
else if (m_shipState == ShipStateEnum.Medium)
{
PlayShipSound(ShipEmitters.MainSound, ShipSounds.MainLoopMedium);
}
else if (m_shipState == ShipStateEnum.Fast)
{
PlayShipSound(ShipEmitters.MainSound, ShipSounds.MainLoopFast);
}
PlayShipSound(ShipEmitters.ShipEngine, ShipSounds.ShipEngine);
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large)
{
PlayShipSound(ShipEmitters.LargeShipIdle, ShipSounds.LargeShipIdle);
}
if (m_thrusterVolumes[(int)ShipThrusters.Ion] > 0f)
{
PlayShipSound(ShipEmitters.IonThrusters, ShipSounds.IonThrusters);
PlayShipSound(ShipEmitters.IonThrustersIdle, ShipSounds.IonThrustersIdle);
}
if (m_thrusterVolumes[(int)ShipThrusters.Hydrogen] > 0f)
{
PlayShipSound(ShipEmitters.HydrogenThrusters, ShipSounds.HydrogenThrusters);
PlayShipSound(ShipEmitters.HydrogenThrustersIdle, ShipSounds.HydrogenThrustersIdle);
}
if (m_thrusterVolumes[(int)ShipThrusters.Atmospheric] > 0f)
{
if (m_shipState == ShipStateEnum.Slow)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSounds.AtmoThrustersSlow, useFadeOut: true);
}
else if (m_shipState == ShipStateEnum.Medium)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSounds.AtmoThrustersMedium, useFadeOut: true);
}
else if (m_shipState == ShipStateEnum.Fast)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSounds.AtmoThrustersFast, useFadeOut: true);
}
PlayShipSound(ShipEmitters.AtmosphericThrustersIdle, ShipSounds.AtmoThrustersIdle);
}
if (m_shipWheels.WheelCount > 0)
{
PlayShipSound(ShipEmitters.WheelsMain, ShipSounds.WheelsEngineRun);
PlayShipSound(ShipEmitters.WheelsSecondary, ShipSounds.WheelsSecondary);
}
if (lastState == ShipStateEnum.NoPower)
{
PlayShipSound(ShipEmitters.SingleSounds, ShipSounds.EnginesStart);
}
}
m_categoryChange = false;
m_forceSoundCheck = false;
}
//there was change in camera - sound should change from 2d to 3d or vice versa
if (m_shouldPlay2DChanged)
{
for (int i = 0; i < m_emitters.Length; i++)
{
m_emitters[i].Force2D = m_shouldPlay2D;
m_emitters[i].Force3D = !m_shouldPlay2D;
if (m_emitters[i].IsPlaying && m_emitters[i].Plays2D != m_shouldPlay2D && m_emitters[i].Loop)
{
m_emitters[i].StopSound(true);
m_emitters[i].PlaySound(m_emitters[i].SoundPair, true, true, m_shouldPlay2D);
}
}
m_shouldPlay2DChanged = false;
}
//update emitter volumes
if (m_shipState != ShipStateEnum.NoPower)
{
if (m_shipEngineModifier < 1f)
{
m_shipEngineModifier = Math.Min(1f, m_shipEngineModifier + MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS / ENGINES_TIME_TURN_ON);
}
float shipSpeedRatio = Math.Min(shipSpeedSquered / FULL_SPEED_SQ, 1f);
float shipSpeedVolume = (ENGINES_MIN_VOLUME + (1f - ENGINES_MIN_VOLUME) * shipSpeedRatio) * m_shipEngineModifier;
float shipThrusterRatio;
float shipThrusterIdleRatio = 1f;
//main sound - engines
if (m_emitters[(int)ShipEmitters.MainSound].IsPlaying)
{
m_emitters[(int)ShipEmitters.MainSound].VolumeMultiplier = shipSpeedVolume;
float semitones = -ENGINES_PITCH_RANGE_HALF + ENGINES_PITCH_RANGE * shipSpeedRatio;
m_emitters[(int)ShipEmitters.MainSound].Sound.FrequencyRatio = MyAudio.Static.SemitonesToFrequencyRatio(semitones);
}
//thruster base volume ratio
if (shipSpeedSquered <= THRUSTER_RATIO_SPEED_THRESHOLD_1_SQ)
{
shipThrusterRatio = THRUSTER_RATIO_VOLUME_1 * shipSpeedSquered / THRUSTER_RATIO_SPEED_THRESHOLD_1_SQ;
}
else if (shipSpeedSquered <= THRUSTER_RATIO_SPEED_THRESHOLD_2_SQ)
{
shipThrusterRatio = THRUSTER_RATIO_VOLUME_1 + THRUSTER_RATIO_VOLUME_2_DIFF * (shipSpeedSquered - THRUSTER_RATIO_SPEED_THRESHOLD_1_SQ) / THRUSTER_RATIO_SPEED_THRESHOLD_2_DIFF;
}
else if (shipSpeedSquered <= THRUSTER_RATIO_SPEED_THRESHOLD_3_SQ)
{
shipThrusterRatio = THRUSTER_RATIO_VOLUME_2 + THRUSTER_RATIO_VOLUME_3_DIFF * (shipSpeedSquered - THRUSTER_RATIO_SPEED_THRESHOLD_2_SQ) / THRUSTER_RATIO_SPEED_THRESHOLD_3_DIFF;
}
else
{
shipThrusterRatio = THRUSTER_RATIO_VOLUME_3 + THRUSTER_RATIO_VOLUME_4_DIFF * (shipSpeedSquered - THRUSTER_RATIO_SPEED_THRESHOLD_3_SQ) / THRUSTER_RATIO_SPEED_THRESHOLD_4_DIFF;
}
shipThrusterRatio = Math.Max(Math.Min(shipThrusterRatio, 1f) - m_wheelVolumeModifier * WHEELS_LOWER_THRUSTERS_BY_RATIO, 0f);
shipThrusterIdleRatio = MyMath.Clamp(1.2f - shipThrusterRatio * 3f, 0f, 1f);
//large ship special emitters
m_emitters[(int)ShipEmitters.ShipEngine].VolumeMultiplier = Math.Max(0f, shipSpeedVolume - shipThrusterIdleRatio);
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large)
{
m_emitters[(int)ShipEmitters.LargeShipIdle].VolumeMultiplier = shipThrusterIdleRatio * m_shipEngineModifier;
}
//ion thruster run/idle sounds volumes + pitch
float thrusterPitch = MyAudio.Static.SemitonesToFrequencyRatio(-ENGINES_PITCH_RANGE_HALF + ENGINES_PITCH_RANGE * shipThrusterRatio);
if (m_emitters[(int)ShipEmitters.IonThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.IonThrusters].VolumeMultiplier = shipThrusterRatio * m_shipEngineModifier * m_thrusterVolumes[(int)ShipThrusters.Ion];
m_emitters[(int)ShipEmitters.IonThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.IonThrustersIdle].IsPlaying)
{
m_emitters[(int)ShipEmitters.IonThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_shipEngineModifier * m_thrusterVolumes[(int)ShipThrusters.Ion];
}
//hydrogen thruster run/idle sounds volumes + pitch
if (m_emitters[(int)ShipEmitters.HydrogenThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.HydrogenThrusters].VolumeMultiplier = shipThrusterRatio * m_shipEngineModifier * m_thrusterVolumes[(int)ShipThrusters.Hydrogen];
m_emitters[(int)ShipEmitters.HydrogenThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.HydrogenThrustersIdle].IsPlaying)
{
m_emitters[(int)ShipEmitters.HydrogenThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_shipEngineModifier * m_thrusterVolumes[(int)ShipThrusters.Hydrogen];
}
//atmospheric thruster run/idle sounds volumes + pitch
if (m_emitters[(int)ShipEmitters.AtmosphericThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.AtmosphericThrusters].VolumeMultiplier = shipThrusterRatio * m_shipEngineModifier * m_thrusterVolumes[(int)ShipThrusters.Atmospheric];
m_emitters[(int)ShipEmitters.AtmosphericThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.AtmosphericThrustersIdle].IsPlaying)
{
m_emitters[(int)ShipEmitters.AtmosphericThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_shipEngineModifier * m_thrusterVolumes[(int)ShipThrusters.Atmospheric];
}
//wheels volume + pitch
if (m_emitters[(int)ShipEmitters.WheelsMain].IsPlaying)
{
m_emitters[(int)ShipEmitters.WheelsMain].VolumeMultiplier = shipThrusterRatio * m_shipEngineModifier * m_wheelVolumeModifier;
m_emitters[(int)ShipEmitters.WheelsMain].Sound.FrequencyRatio = thrusterPitch;
m_emitters[(int)ShipEmitters.WheelsSecondary].VolumeMultiplier = (WHEELS_GROUND_MIN_VOLUME + (1f - WHEELS_GROUND_MIN_VOLUME) * shipThrusterRatio) * m_shipEngineModifier * m_wheelVolumeModifier;
}
//speed up/down sounds
if (m_speedChange >= 20 && m_timers[(int)ShipTimers.SpeedUp] <= 0f && m_wheelVolumeModifier <= 0f)
{
m_timers[(int)ShipTimers.SpeedUp] = (m_shipGrid.GridSizeEnum == MyCubeSize.Large ? 8f : 1f);
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSounds.EnginesSpeedDown)))
{
m_emitters[(int)ShipEmitters.SingleSounds].StopSound(false);
}
PlayShipSound(ShipEmitters.SingleSounds, ShipSounds.EnginesSpeedUp, false, false);
}
else if (m_speedChange <= 15 && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSounds.EnginesSpeedUp)))
{
m_emitters[(int)ShipEmitters.SingleSounds].StopSound(false);
}
if (m_speedChange <= 10 && m_timers[(int)ShipTimers.SpeedDown] <= 0f && m_wheelVolumeModifier <= 0f)
{
m_timers[(int)ShipTimers.SpeedDown] = (m_shipGrid.GridSizeEnum == MyCubeSize.Large ? 8f : 1f);
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSounds.EnginesSpeedUp)))
{
m_emitters[(int)ShipEmitters.SingleSounds].StopSound(false);
}
PlayShipSound(ShipEmitters.SingleSounds, ShipSounds.EnginesSpeedDown, false, false);
}
else if (m_speedChange >= 15 && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSounds.EnginesSpeedDown)))
{
m_emitters[(int)ShipEmitters.SingleSounds].StopSound(false);
}
}
else
{
if (m_shipEngineModifier > 0f)
{
m_shipEngineModifier = Math.Max(0f, m_shipEngineModifier - MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS / ENGINES_TIME_TURN_OFF);
}
}
if (m_shipThrusters != null && m_shipThrusters.ThrustCount <= 0)
{
m_shipThrusters = null;
}
//speed up / speed down variable
if (Math.Abs(shipSpeedSquered - m_lastFrameShipSpeed) > 0.5f && shipSpeedSquered >= 9f)
{
m_speedChange = (int)MyMath.Clamp(m_speedChange + (shipSpeedSquered > m_lastFrameShipSpeed ? 1 : -1), 0, 30);
}
else if (m_speedChange != 15)
{
m_speedChange += m_speedChange > 15 ? -1 : 1;
}
//speed up / speed down timers
if (shipSpeedSquered >= m_lastFrameShipSpeed && m_timers[(int)ShipTimers.SpeedDown] > 0f)
{
m_timers[(int)ShipTimers.SpeedDown] -= MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
}
if (shipSpeedSquered <= m_lastFrameShipSpeed && m_timers[(int)ShipTimers.SpeedUp] > 0f)
{
m_timers[(int)ShipTimers.SpeedUp] -= MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
}
m_lastFrameShipSpeed = shipSpeedSquered;
}
}
public void Update()
{
if (m_initialized && m_shipGrid.Physics != null && m_shipGrid.IsStatic == false && (m_shipThrusters != null || m_shipWheels != null) && m_distanceToShip < m_definition.MaxUpdateRange_sq && m_groupData != null)
{
//calculate current ship state
bool driving = ((DateTime.UtcNow - m_lastContactWithGround).TotalSeconds <= 0.2f);
float shipSpeed = driving == false?m_shipGrid.Physics.LinearVelocity.Length() : (m_shipGrid.Physics.LinearVelocity * m_groupData.WheelsSpeedCompensation).Length();
float originalSpeed = Math.Min(shipSpeed / m_definition.FullSpeed, 1f);
if (!MySandboxGame.Config.ShipSoundsAreBasedOnSpeed)
{
shipSpeed = m_shipCurrentPower * m_definition.FullSpeed;
}
ShipStateEnum lastState = m_shipState;
if (m_shipGrid.GridSystems.ResourceDistributor.ResourceState == MyResourceStateEnum.NoPower || m_isDebris ||
((m_shipThrusters == null || m_shipThrusters.ThrustCount <= 0) && (m_shipWheels == null || m_shipWheels.WheelCount <= 0)))
{
m_shipState = ShipStateEnum.NoPower;
}
else
{
if (shipSpeed < m_definition.SpeedThreshold1)
{
m_shipState = ShipStateEnum.Slow;
}
else if (shipSpeed < m_definition.SpeedThreshold2)
{
m_shipState = ShipStateEnum.Medium;
}
else
{
m_shipState = ShipStateEnum.Fast;
}
}
//alternate speed calculation (based on acceleration/decceleration)
if (!MySandboxGame.Config.ShipSoundsAreBasedOnSpeed)
{
m_shipCurrentPowerTarget = 0f;
if (driving)
{
if (m_shipWheels != null && m_shipWheels.WheelCount > 0)
{
if (m_shipWheels.AngularVelocity.LengthSquared() >= 1f)
{
m_shipCurrentPowerTarget = 1f;//accelerating/deccelerating
}
else if (m_shipGrid.Physics.LinearVelocity.LengthSquared() > 5f)
{
m_shipCurrentPowerTarget = 0.33f;//cruising
}
}
}
else
{
if (m_shipThrusters != null)
{
if (m_shipThrusters.FinalThrust.LengthSquared() >= 100f)
{
m_shipCurrentPowerTarget = 1f;//accelerating/deccelerating
}
else if (m_shipGrid.Physics.Gravity != Vector3.Zero && m_shipThrusters.DampenersEnabled && m_shipGrid.Physics.LinearVelocity.LengthSquared() < 4f)
{
m_shipCurrentPowerTarget = 0.33f;//hovering
}
else
{
m_shipCurrentPowerTarget = 0;//complete stop
}
}
}
if (m_shipCurrentPower < m_shipCurrentPowerTarget)
{
m_shipCurrentPower = Math.Min(m_shipCurrentPower + POWER_CHANGE_SPEED_UP, m_shipCurrentPowerTarget);
}
else if (m_shipCurrentPower > m_shipCurrentPowerTarget)
{
m_shipCurrentPower = Math.Max(m_shipCurrentPower - POWER_CHANGE_SPEED_DOWN, m_shipCurrentPowerTarget);
}
}
//in first person change
bool orig = m_shouldPlay2D;
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large)
{
m_shouldPlay2D = m_insideShip;
}
else if (MySession.Static.ControlledEntity != null && MySession.Static.IsCameraUserControlledSpectator() == false && MySession.Static.ControlledEntity.Entity != null && MySession.Static.ControlledEntity.Entity.Parent == m_shipGrid)
{
m_shouldPlay2D = ((MySession.Static.ControlledEntity.Entity is MyCockpit) && (MySession.Static.ControlledEntity.Entity as MyCockpit).IsInFirstPersonView)
|| ((MySession.Static.ControlledEntity.Entity is MyRemoteControl) && MySession.Static.LocalCharacter != null &&
MySession.Static.LocalCharacter.IsUsing is MyCockpit && (MySession.Static.LocalCharacter.IsUsing as MyCockpit).Parent == m_shipGrid)
|| (MySession.Static.CameraController is MyCameraBlock && (MySession.Static.CameraController as MyCameraBlock).Parent == m_shipGrid);
}
else
{
m_shouldPlay2D = false;
}
m_shouldPlay2DChanged = (orig != m_shouldPlay2D);
//thruster volume corrections
for (int i = 0; i < m_thrusterVolumes.Length; i++)
{
if (m_thrusterVolumes[i] < m_thrusterVolumeTargets[i])
{
m_thrusterVolumes[i] = Math.Min(m_thrusterVolumes[i] + m_groupData.ThrusterCompositionChangeSpeed, m_thrusterVolumeTargets[i]);
}
else if (m_thrusterVolumes[i] > m_thrusterVolumeTargets[i])
{
m_thrusterVolumes[i] = Math.Max(m_thrusterVolumes[i] - m_groupData.ThrusterCompositionChangeSpeed, m_thrusterVolumeTargets[i]);
}
}
if (driving)
{
m_wheelVolumeModifierEngine = Math.Min(m_wheelVolumeModifierEngine + 0.01f, 1f);
m_wheelVolumeModifierWheels = Math.Min(m_wheelVolumeModifierWheels + 0.03f, 1f);
}
else
{
m_wheelVolumeModifierEngine = Math.Max(m_wheelVolumeModifierEngine - 0.005f, 0f);
m_wheelVolumeModifierWheels = Math.Max(m_wheelVolumeModifierWheels - 0.03f, 0f);
}
//play sounds if there was change in state, ship type or thruster composition
if (m_shipState != lastState || m_categoryChange || m_forceSoundCheck)
{
if (m_shipState == ShipStateEnum.NoPower)
{
if (m_shipState != lastState)
{
for (int i = 0; i < m_emitters.Length; i++)
{
m_emitters[i].StopSound(false);
}
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = 1f;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesEnd);
}
}
else
{
if (m_shipState == ShipStateEnum.Slow)
{
PlayShipSound(ShipEmitters.MainSound, ShipSystemSoundsEnum.MainLoopSlow);
}
else if (m_shipState == ShipStateEnum.Medium)
{
PlayShipSound(ShipEmitters.MainSound, ShipSystemSoundsEnum.MainLoopMedium);
}
else if (m_shipState == ShipStateEnum.Fast)
{
PlayShipSound(ShipEmitters.MainSound, ShipSystemSoundsEnum.MainLoopFast);
}
PlayShipSound(ShipEmitters.ShipEngine, ShipSystemSoundsEnum.ShipEngine);
PlayShipSound(ShipEmitters.ShipIdle, ShipSystemSoundsEnum.ShipIdle);
if (m_thrusterVolumes[(int)ShipThrusters.Ion] > 0f)
{
PlayShipSound(ShipEmitters.IonThrusters, ShipSystemSoundsEnum.IonThrusters);
PlayShipSound(ShipEmitters.IonThrustersIdle, ShipSystemSoundsEnum.IonThrustersIdle);
}
if (m_thrusterVolumes[(int)ShipThrusters.Hydrogen] > 0f)
{
PlayShipSound(ShipEmitters.HydrogenThrusters, ShipSystemSoundsEnum.HydrogenThrusters);
PlayShipSound(ShipEmitters.HydrogenThrustersIdle, ShipSystemSoundsEnum.HydrogenThrustersIdle);
}
if (m_thrusterVolumes[(int)ShipThrusters.Atmospheric] > 0f)
{
if (m_shipState == ShipStateEnum.Slow)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersSlow);
}
else if (m_shipState == ShipStateEnum.Medium)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersMedium);
}
else if (m_shipState == ShipStateEnum.Fast)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersFast);
}
PlayShipSound(ShipEmitters.AtmosphericThrustersIdle, ShipSystemSoundsEnum.AtmoThrustersIdle);
}
if (m_shipWheels.WheelCount > 0)
{
PlayShipSound(ShipEmitters.WheelsMain, ShipSystemSoundsEnum.WheelsEngineRun);
PlayShipSound(ShipEmitters.WheelsSecondary, ShipSystemSoundsEnum.WheelsSecondary);
}
if (lastState == ShipStateEnum.NoPower)
{
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = 1f;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesStart);
}
}
m_categoryChange = false;
m_forceSoundCheck = false;
}
//there was change in camera - sound should change from 2d to 3d or vice versa
if (m_shouldPlay2DChanged)
{
for (int i = 0; i < m_emitters.Length; i++)
{
m_emitters[i].Force2D = m_shouldPlay2D;
m_emitters[i].Force3D = !m_shouldPlay2D;
if (m_emitters[i].IsPlaying && m_emitters[i].Plays2D != m_shouldPlay2D && m_emitters[i].Loop)
{
m_emitters[i].StopSound(true);
m_emitters[i].PlaySound(m_emitters[i].SoundPair, true, true, m_shouldPlay2D);
}
}
m_shouldPlay2DChanged = false;
}
//update emitter volumes
if (m_shipState != ShipStateEnum.NoPower)
{
if (m_shipEngineModifier < 1f)
{
m_shipEngineModifier = Math.Min(1f, m_shipEngineModifier + MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS / m_groupData.EngineTimeToTurnOn);
}
float shipSpeedRatio = Math.Min(shipSpeed / m_definition.FullSpeed, 1f);
float shipSpeedVolume = CalculateVolumeFromSpeed(shipSpeedRatio, ref m_groupData.EngineVolumes) * m_shipEngineModifier * m_singleSoundsModifier;
float shipThrusterRatio;
float shipThrusterIdleRatio = 1f;
//main sound - engines
if (m_emitters[(int)ShipEmitters.MainSound].IsPlaying)
{
m_emitters[(int)ShipEmitters.MainSound].VolumeMultiplier = shipSpeedVolume;
float semitones = m_groupData.EnginePitchRangeInSemitones_h + m_groupData.EnginePitchRangeInSemitones * shipSpeedRatio;
m_emitters[(int)ShipEmitters.MainSound].Sound.FrequencyRatio = MyAudio.Static.SemitonesToFrequencyRatio(semitones);
}
//thruster base volume ratio
shipThrusterRatio = CalculateVolumeFromSpeed(shipSpeedRatio, ref m_groupData.ThrusterVolumes);
shipThrusterRatio = Math.Max(Math.Min(shipThrusterRatio, 1f) - m_wheelVolumeModifierEngine * m_groupData.WheelsLowerThrusterVolumeBy, 0f);
shipThrusterIdleRatio = MyMath.Clamp(1.2f - shipThrusterRatio * 3f, 0f, 1f) * m_shipEngineModifier * m_singleSoundsModifier;
shipThrusterRatio *= m_shipEngineModifier * m_singleSoundsModifier;
//large ship special emitters
m_emitters[(int)ShipEmitters.ShipEngine].VolumeMultiplier = MySandboxGame.Config.ShipSoundsAreBasedOnSpeed ? Math.Max(0f, shipSpeedVolume - shipThrusterIdleRatio) : originalSpeed;
m_emitters[(int)ShipEmitters.ShipIdle].VolumeMultiplier = (MySandboxGame.Config.ShipSoundsAreBasedOnSpeed ? shipThrusterIdleRatio : MyMath.Clamp(1.2f - originalSpeed * 3f, 0f, 1f)) * m_shipEngineModifier * m_singleSoundsModifier;
//ion thruster run/idle sounds volumes + pitch
float thrusterPitch = MyAudio.Static.SemitonesToFrequencyRatio(m_groupData.ThrusterPitchRangeInSemitones_h + m_groupData.ThrusterPitchRangeInSemitones * shipThrusterRatio);
if (m_emitters[(int)ShipEmitters.IonThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.IonThrusters].VolumeMultiplier = shipThrusterRatio * m_thrusterVolumes[(int)ShipThrusters.Ion];
m_emitters[(int)ShipEmitters.IonThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.IonThrustersIdle].IsPlaying)
{
m_emitters[(int)ShipEmitters.IonThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_thrusterVolumes[(int)ShipThrusters.Ion];
}
//hydrogen thruster run/idle sounds volumes + pitch
if (m_emitters[(int)ShipEmitters.HydrogenThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.HydrogenThrusters].VolumeMultiplier = shipThrusterRatio * m_thrusterVolumes[(int)ShipThrusters.Hydrogen];
m_emitters[(int)ShipEmitters.HydrogenThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.HydrogenThrustersIdle].IsPlaying)
{
m_emitters[(int)ShipEmitters.HydrogenThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_thrusterVolumes[(int)ShipThrusters.Hydrogen];
}
//atmospheric thruster run/idle sounds volumes + pitch
if (m_emitters[(int)ShipEmitters.AtmosphericThrusters].IsPlaying)
{
m_emitters[(int)ShipEmitters.AtmosphericThrusters].VolumeMultiplier = shipThrusterRatio * m_thrusterVolumes[(int)ShipThrusters.Atmospheric];
m_emitters[(int)ShipEmitters.AtmosphericThrusters].Sound.FrequencyRatio = thrusterPitch;
}
if (m_emitters[(int)ShipEmitters.AtmosphericThrustersIdle].IsPlaying)
{
m_emitters[(int)ShipEmitters.AtmosphericThrustersIdle].VolumeMultiplier = shipThrusterIdleRatio * m_thrusterVolumes[(int)ShipThrusters.Atmospheric];
}
//wheels volume + pitch
if (m_emitters[(int)ShipEmitters.WheelsMain].IsPlaying)
{
m_emitters[(int)ShipEmitters.MainSound].VolumeMultiplier = Math.Max(shipSpeedVolume - m_wheelVolumeModifierEngine * m_groupData.WheelsLowerThrusterVolumeBy, 0f);
m_emitters[(int)ShipEmitters.WheelsMain].VolumeMultiplier = shipThrusterRatio * m_wheelVolumeModifierEngine * m_singleSoundsModifier;
m_emitters[(int)ShipEmitters.WheelsMain].Sound.FrequencyRatio = thrusterPitch;
m_emitters[(int)ShipEmitters.WheelsSecondary].VolumeMultiplier = CalculateVolumeFromSpeed(shipSpeedRatio, ref m_groupData.WheelsVolumes) * m_shipEngineModifier * m_wheelVolumeModifierWheels * m_singleSoundsModifier;
}
//speed up/down sounds
float speedUpDownVolume = 0.5f + shipThrusterRatio / 2f;
m_playingSpeedUpOrDown = m_playingSpeedUpOrDown && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying;
//speed up
if (m_speedChange >= 20 && m_timers[(int)ShipTimers.SpeedUp] <= 0f && m_wheelVolumeModifierEngine <= 0f)
{
m_timers[(int)ShipTimers.SpeedUp] = (m_shipGrid.GridSizeEnum == MyCubeSize.Large ? 8f : 1f);
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)))
{
FadeOutSound(duration: 1000);
}
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = speedUpDownVolume;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesSpeedUp, false, false);
m_playingSpeedUpOrDown = true;
}
else if (m_speedChange <= 15 && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp)))
{
FadeOutSound(duration: 1000);
}
//speed down
if (m_speedChange <= 10 && m_timers[(int)ShipTimers.SpeedDown] <= 0f && m_wheelVolumeModifierEngine <= 0f)
{
m_timers[(int)ShipTimers.SpeedDown] = (m_shipGrid.GridSizeEnum == MyCubeSize.Large ? 8f : 2f);
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp)))
{
FadeOutSound(duration: 1000);
}
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = speedUpDownVolume;
PlayShipSound(ShipEmitters.SingleSounds, ShipSystemSoundsEnum.EnginesSpeedDown, false, false);
m_playingSpeedUpOrDown = true;
}
else if (m_speedChange >= 15 && m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)))
{
FadeOutSound(duration: 1000);
}
//volume change for all sound if speed up/down is playing
float singleSoundVolumeTarget = 1f;
if (m_playingSpeedUpOrDown && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)))
{
singleSoundVolumeTarget = m_groupData.SpeedDownSoundChangeVolumeTo;
}
if (m_playingSpeedUpOrDown && m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp)))
{
singleSoundVolumeTarget = m_groupData.SpeedUpSoundChangeVolumeTo;
}
if (m_singleSoundsModifier < singleSoundVolumeTarget)
{
m_singleSoundsModifier = Math.Min(m_singleSoundsModifier + m_groupData.SpeedUpDownChangeSpeed, singleSoundVolumeTarget);
}
else if (m_singleSoundsModifier > singleSoundVolumeTarget)
{
m_singleSoundsModifier = Math.Max(m_singleSoundsModifier - m_groupData.SpeedUpDownChangeSpeed, singleSoundVolumeTarget);
}
//speed down volume
if (m_emitters[(int)ShipEmitters.SingleSounds].IsPlaying && (m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedDown)) || m_emitters[(int)ShipEmitters.SingleSounds].SoundPair.Equals(GetShipSound(ShipSystemSoundsEnum.EnginesSpeedUp))))
{
m_emitters[(int)ShipEmitters.SingleSounds].VolumeMultiplier = speedUpDownVolume;
}
}
else
{
if (m_shipEngineModifier > 0f)
{
m_shipEngineModifier = Math.Max(0f, m_shipEngineModifier - MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS / m_groupData.EngineTimeToTurnOff);
}
}
if (m_shipThrusters != null && m_shipThrusters.ThrustCount <= 0)
{
m_shipThrusters = null;
}
//speed up / speed down variable
if (Math.Abs(shipSpeed - m_lastFrameShipSpeed) > 0.01f && shipSpeed >= 3f)
{
m_speedChange = (int)MyMath.Clamp(m_speedChange + (shipSpeed > m_lastFrameShipSpeed ? 1 : -1), 0, 30);
}
else if (m_speedChange != 15)
{
m_speedChange += m_speedChange > 15 ? -1 : 1;
}
//speed up / speed down timers
if (shipSpeed >= m_lastFrameShipSpeed && m_timers[(int)ShipTimers.SpeedDown] > 0f)
{
m_timers[(int)ShipTimers.SpeedDown] -= MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
}
if (shipSpeed <= m_lastFrameShipSpeed && m_timers[(int)ShipTimers.SpeedUp] > 0f)
{
m_timers[(int)ShipTimers.SpeedUp] -= MyEngineConstants.UPDATE_STEP_SIZE_IN_SECONDS;
}
m_lastFrameShipSpeed = shipSpeed;
}
}
