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
m_driving = m_shipWheels.HasWorkingWheels(true);
float shipSpeed = m_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.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 (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);
}
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);
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large)
{
PlayShipSound(ShipEmitters.LargeShipIdle, 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, useFadeOut: true);
}
else if (m_shipState == ShipStateEnum.Medium)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersMedium, useFadeOut: true);
}
else if (m_shipState == ShipStateEnum.Fast)
{
PlayShipSound(ShipEmitters.AtmosphericThrusters, ShipSystemSoundsEnum.AtmoThrustersFast, useFadeOut: true);
}
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_wheelVolumeModifier * 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.LargeShipIdle].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.WheelsMain].VolumeMultiplier = shipThrusterRatio * m_wheelVolumeModifier;
m_emitters[(int)ShipEmitters.WheelsMain].Sound.FrequencyRatio = thrusterPitch;
m_emitters[(int)ShipEmitters.WheelsSecondary].VolumeMultiplier = CalculateVolumeFromSpeed(shipSpeedRatio, ref m_groupData.WheelsVolumes) * m_shipEngineModifier * m_wheelVolumeModifier * 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_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(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_wheelVolumeModifier <= 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;
}
}
//thruster composition + ship category
private void UpdateCategory()
{
if (m_initialized && m_shipGrid != null && m_shipGrid.Physics != null && m_shipGrid.IsStatic == false && m_definition != null)
{
if (m_distanceToShip < m_definition.MaxUpdateRange_sq)
{
if (m_shipThrusters == null)
{
m_shipThrusters = m_shipGrid.Components.Get <MyEntityThrustComponent>();
}
if (m_shipWheels == null)
{
m_shipWheels = m_shipGrid.GridSystems.WheelSystem;
}
CalculateShipCategory();
if (m_isDebris == false && m_shipState != ShipStateEnum.NoPower && (m_singleThrusterTypeShip == false || ShipHasChanged ||
m_shipThrusters == null || m_shipThrusters.FinalThrust == Vector3.Zero || (m_shipWheels != null && m_shipWheels.HasWorkingWheels(false))))
{
CalculateThrusterComposition();
}
if (m_shipSoundSource == null)
{
m_shipSoundSource = m_shipGrid;
}
if (m_shipGrid.MainCockpit != null && m_shipGrid.GridSizeEnum == MyCubeSize.Small)
{
m_shipSoundSource = m_shipGrid.MainCockpit;
}
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large && MySession.Static != null && MySession.Static.LocalCharacter != null)
{
if (MySession.Static.Settings.RealisticSound == false ||
(MySession.Static.LocalCharacter.AtmosphereDetectorComp != null && (MySession.Static.LocalCharacter.AtmosphereDetectorComp.InAtmosphere || MySession.Static.LocalCharacter.AtmosphereDetectorComp.InShipOrStation)))
{
BoundingSphereD playerSphere = new BoundingSphereD(MySession.Static.LocalCharacter.PositionComp.GetPosition(), m_definition.LargeShipDetectionRadius);
m_shipGrid.GetBlocksInsideSphere(ref playerSphere, m_detectedBlocks);
m_insideShip = m_detectedBlocks.Count > 0;
}
else
{
m_insideShip = false;
}
}
}
}
}
public void Update100()
{
//thruster composition + ship category
m_distanceToShip = m_initialized && m_shipGrid.Physics != null ? (m_shouldPlay2D ? 0 : (float)Vector3D.DistanceSquared(MySector.MainCamera.Position, m_shipGrid.PositionComp.GetPosition())) : float.MaxValue;
if (m_initialized && m_shipGrid.Physics != null && m_shipGrid.IsStatic == false)
{
if (m_distanceToShip < m_definition.MaxUpdateRange_sq)
{
if (m_shipThrusters == null)
{
m_shipThrusters = m_shipGrid.Components.Get <MyEntityThrustComponent>();
}
if (m_shipWheels == null)
{
m_shipWheels = m_shipGrid.GridSystems.WheelSystem;
}
CalculateShipCategory();
if (m_isDebris == false && m_shipState != ShipStateEnum.NoPower && (m_singleThrusterTypeShip == false || ShipHasChanged ||
m_shipThrusters == null || m_shipThrusters.FinalThrust == Vector3.Zero || m_shipWheels.HasWorkingWheels(false)))
{
CalculateThrusterComposition();
}
if (m_shipSoundSource == null)
{
m_shipSoundSource = m_shipGrid;
}
if (m_shipGrid.MainCockpit != null && m_shipGrid.GridSizeEnum == MyCubeSize.Small)
{
m_shipSoundSource = m_shipGrid.MainCockpit;
}
if (m_shipGrid.GridSizeEnum == MyCubeSize.Large && MySession.Static.LocalCharacter != null)
{
BoundingSphereD playerSphere = new BoundingSphereD(MySession.Static.LocalCharacter.PositionComp.GetPosition(), m_definition.LargeShipDetectionRadius);
m_shipGrid.GetBlocksInsideSphere(ref playerSphere, m_detectedBlocks);
m_insideShip = m_detectedBlocks.Count > 0;
}
}
}
//sound emitter update
for (int i = 0; i < m_emitters.Length; i++)
{
m_emitters[i].Entity = m_shipSoundSource;
m_emitters[i].Update();
}
//wheel contact point callbacks
if (m_shipGrid.Physics != null && m_shipWheels != null && m_shipWheels.WheelCount > 0)
{
bool start = m_distanceToShip < m_definition.WheelsCallbackRangeCreate_sq && m_isDebris == false;
bool stop = m_distanceToShip > m_definition.WheelsCallbackRangeRemove_sq || m_isDebris;
if ((start || stop) && (m_lastWheelUpdateStart != start || m_lastWheelUpdateStop != stop))
{
foreach (var motor in m_shipWheels.Wheels)
{
if (motor.RotorGrid == null || motor.RotorGrid.Physics == null)
{
continue;
}
if (motor.RotorGrid.HasShipSoundEvents == false && start)
{
motor.RotorGrid.Physics.RigidBody.ContactPointCallback += RigidBody_ContactPointCallback;
motor.RotorGrid.Physics.RigidBody.CallbackLimit = 1;
motor.RotorGrid.OnClosing += RotorGrid_OnClosing;
motor.RotorGrid.HasShipSoundEvents = true;
}
else if (motor.RotorGrid.HasShipSoundEvents && stop)
{
motor.RotorGrid.HasShipSoundEvents = false;
motor.RotorGrid.Physics.RigidBody.ContactPointCallback -= RigidBody_ContactPointCallback;
motor.RotorGrid.OnClosing -= RotorGrid_OnClosing;
}
}
m_lastWheelUpdateStart = start;
m_lastWheelUpdateStop = stop;
if (start && m_shipWheelsAction == false)
{
m_shipWheels.OnMotorUnregister += m_shipWheels_OnMotorUnregister;
m_shipWheelsAction = true;
}
else if (stop && m_shipWheelsAction)
{
m_shipWheels.OnMotorUnregister -= m_shipWheels_OnMotorUnregister;
m_shipWheelsAction = false;
}
}
}
}
