private void UpdateEngineSoundsStraight()
{
int startSoundIndex = this.startSoundIndex;
int rPMDataArrayLength = this.RPMDataArrayLength;
int num3 = 1;
while (true)
{
if (startSoundIndex != rPMDataArrayLength)
{
RPMSoundBehaviour rpmSoundBehaviour = this.RPMSoundBehaviourArray[startSoundIndex];
if (!this.IsRPMBelowEndRange(this.EngineRpm, rpmSoundBehaviour) && rpmSoundBehaviour.NeedToStop)
{
rpmSoundBehaviour.Stop();
this.startSoundIndex += num3;
startSoundIndex += num3;
continue;
}
if (this.IsRPMAboveBeginRange(this.EngineRpm, rpmSoundBehaviour))
{
rpmSoundBehaviour.Play(this.engineVolume);
this.endSoundIndex = startSoundIndex;
startSoundIndex += num3;
continue;
}
rpmSoundBehaviour.Stop();
}
return;
}
}
private void UpdateCurrentEngineSoundList()
{
int startSoundIndex = this.startSoundIndex;
int endSoundIndex = this.endSoundIndex;
bool flag = true;
for (int i = this.startSoundIndex; i <= this.endSoundIndex; i++)
{
RPMSoundBehaviour behaviour = this.RPMSoundBehaviourArray[i];
if (behaviour.NeedToStop)
{
behaviour.Stop();
}
else
{
behaviour.Play(this.engineVolume);
endSoundIndex = i;
if (flag)
{
flag = false;
startSoundIndex = i;
}
}
}
this.endSoundIndex = endSoundIndex;
this.startSoundIndex = startSoundIndex;
}
private void UpdateEngineSoundsReverse()
{
int endSoundIndex = this.endSoundIndex;
int num2 = -1;
int num3 = -1;
while (true)
{
if (endSoundIndex != num2)
{
RPMSoundBehaviour rpmSoundBehaviour = this.RPMSoundBehaviourArray[endSoundIndex];
if (!this.IsRPMAboveBeginRange(this.EngineRpm, rpmSoundBehaviour) && rpmSoundBehaviour.NeedToStop)
{
rpmSoundBehaviour.Stop();
this.endSoundIndex += num3;
endSoundIndex += num3;
continue;
}
if (this.IsRPMBelowEndRange(this.EngineRpm, rpmSoundBehaviour))
{
rpmSoundBehaviour.Play(this.engineVolume);
this.startSoundIndex = endSoundIndex;
endSoundIndex += num3;
continue;
}
rpmSoundBehaviour.Stop();
}
return;
}
}
public virtual void Build(HullSoundEngineController engine, AbstractRPMSoundModifier abstractRPMSoundModifier, RPMSoundBehaviour rpmSoundBehaviour)
{
RPMVolumeUpdaterFinishBehaviour component = base.gameObject.GetComponent <RPMVolumeUpdaterFinishBehaviour>();
if (component != null)
{
DestroyImmediate(component);
}
this.engine = engine;
this.parentModifier = abstractRPMSoundModifier;
this.rpmSoundBehaviour = rpmSoundBehaviour;
}
public void Build(RPMSoundBehaviour rpmSoundBehaviour)
{
this.rpmSoundBehaviour = rpmSoundBehaviour;
this.targetRPM = rpmSoundBehaviour.RPM;
HullSoundEngineController hullSoundEngine = rpmSoundBehaviour.HullSoundEngine;
if (hullSoundEngine.UseAudioFilters)
{
this.InitChildUpdater <RPMAudioFilter, RPMVolumeUpdater>();
}
else
{
this.InitChildUpdater <RPMVolumeUpdater, RPMAudioFilter>();
}
this.childUpdater.Build(hullSoundEngine, this, rpmSoundBehaviour);
}
public void Build()
{
this.RPMDataArrayLength = this.RPMSoundBehaviourArray.Length;
if (this.RPMDataArrayLength == 0)
{
base.enabled = false;
throw new Exception("No data for hull sound engine");
}
this.RPMSoundBehaviourArray = this.RPMSoundBehaviourArray.ToList <RPMSoundBehaviour>().OrderBy <RPMSoundBehaviour, float>(new Func <RPMSoundBehaviour, float>(this.SortByRPMProperty)).ToArray <RPMSoundBehaviour>();
this.lastRPMDataIndex = this.RPMDataArrayLength - 1;
RPMSoundBehaviour behaviour = this.RPMSoundBehaviourArray[0];
RPMSoundBehaviour behaviour2 = this.RPMSoundBehaviourArray[this.lastRPMDataIndex];
this.minRPM = behaviour.RPM;
this.maxRPM = behaviour2.RPM;
for (int i = 0; i < this.RPMDataArrayLength; i++)
{
float prevRPM = (i != 0) ? this.RPMSoundBehaviourArray[i - 1].RPM : (this.minRPM - ((this.extremalRPMStartOffset + this.hesitationAmplitudeRPM) / this.blendRange));
this.RPMSoundBehaviourArray[i].Build(this, prevRPM, (i != this.lastRPMDataIndex) ? this.RPMSoundBehaviourArray[i + 1].RPM : (this.maxRPM + ((this.extremalRPMEndOffset + this.hesitationAmplitudeRPM) / this.blendRange)), this.blendRange);
}
}
private void PlayAppropriateEngineSounds()
{
bool flag = false;
for (int i = 0; i < this.RPMDataArrayLength; i++)
{
RPMSoundBehaviour rpmSoundBehaviour = this.RPMSoundBehaviourArray[i];
if (!this.IsRPMWithinRange(rpmSoundBehaviour, this.EngineRpm))
{
rpmSoundBehaviour.Stop();
}
else
{
if (!flag)
{
flag = true;
this.startSoundIndex = i;
}
rpmSoundBehaviour.Play(this.engineVolume);
this.endSoundIndex = i;
}
}
}
public override void Build(HullSoundEngineController engine, AbstractRPMSoundModifier abstractRPMSoundModifier, RPMSoundBehaviour rpmSoundBehaviour)
{
base.Build(engine, abstractRPMSoundModifier, rpmSoundBehaviour);
this.rpmVolumeUpdaterFinishBehaviour = base.gameObject.AddComponent <RPMVolumeUpdaterFinishBehaviour>();
this.rpmVolumeUpdaterFinishBehaviour.Build(base.parentModifier.Source);
}
private float SortByRPMProperty(RPMSoundBehaviour currentRPMSoundBehaviour) => currentRPMSoundBehaviour.RPM;
public bool IsRPMWithinRange(RPMSoundBehaviour rpmSoundBehaviour, float rpm) => this.IsRPMAboveBeginRange(rpm, rpmSoundBehaviour) && this.IsRPMBelowEndRange(rpm, rpmSoundBehaviour);
private bool IsRPMBelowEndRange(float rpm, RPMSoundBehaviour rpmSoundBehaviour) => rpm < rpmSoundBehaviour.RangeEndRpm;
private bool IsRPMAboveBeginRange(float rpm, RPMSoundBehaviour rpmSoundBehaviour) => rpm >= rpmSoundBehaviour.RangeBeginRpm;
