internal virtual void OnProfilesChanged()
{
Water.WeightedProfile[] profiles = this._Water.ProfilesManager.Profiles;
Dictionary <WaterWavesSpectrum, WaterWavesSpectrumData> .Enumerator enumerator = this._SpectraDataCache.GetEnumerator();
while (enumerator.MoveNext())
{
KeyValuePair <WaterWavesSpectrum, WaterWavesSpectrumData> keyValuePair = enumerator.Current;
keyValuePair.Value.Weight = 0f;
}
enumerator.Dispose();
foreach (Water.WeightedProfile weightedProfile in profiles)
{
if (weightedProfile.Weight > 0.0001f)
{
WaterWavesSpectrum spectrum = weightedProfile.Profile.Spectrum;
WaterWavesSpectrumData spectrumData;
if (!this._SpectraDataCache.TryGetValue(spectrum, out spectrumData))
{
spectrumData = this.GetSpectrumData(spectrum);
}
spectrumData.Weight = weightedProfile.Weight;
}
}
this.SetDirectionalSpectrumDirty();
this.StdDev = 0f;
float num = 0f;
enumerator = this._SpectraDataCache.GetEnumerator();
while (enumerator.MoveNext())
{
KeyValuePair <WaterWavesSpectrum, WaterWavesSpectrumData> keyValuePair2 = enumerator.Current;
WaterWavesSpectrumData value = keyValuePair2.Value;
value.ValidateSpectrumData();
this.StdDev += value.GetStandardDeviation() * value.Weight;
if (value.CpuWaves.Length != 0)
{
num += value.CpuWaves[0]._Amplitude * value.Weight;
}
}
enumerator.Dispose();
for (int j = this._OverlayedSpectra.Count - 1; j >= 0; j--)
{
WaterWavesSpectrumDataBase waterWavesSpectrumDataBase = this._OverlayedSpectra[j];
waterWavesSpectrumDataBase.ValidateSpectrumData();
this.StdDev += waterWavesSpectrumDataBase.GetStandardDeviation() * waterWavesSpectrumDataBase.Weight;
if (waterWavesSpectrumDataBase.CpuWaves.Length != 0)
{
num += waterWavesSpectrumDataBase.CpuWaves[0]._Amplitude * waterWavesSpectrumDataBase.Weight;
}
}
this.MaxVerticalDisplacement = this.StdDev * 1.6f + num;
this.MaxHorizontalDisplacement = this.MaxVerticalDisplacement * this._Water.Materials.HorizontalDisplacementScale;
}
internal void Update()
{
this._SurfaceOffset = this._Water.SurfaceOffset;
float num = this._Water.Time;
if (this._WindWaves.LoopDuration != 0f)
{
num %= this._WindWaves.LoopDuration;
}
this.LastFrameTime = num;
this._UniformWaterScale = this._Water.UniformWaterScale;
this.UpdateCachedSeed();
bool allowCpuFFT = WaterProjectSettings.Instance.AllowCpuFFT;
for (int i = 0; i < this._NumTiles; i++)
{
int num2 = 16;
int num3 = 0;
for (;;)
{
float num4 = 0f;
for (int j = this._SpectraDataList.Count - 1; j >= 0; j--)
{
WaterWavesSpectrumDataBase waterWavesSpectrumDataBase = this._SpectraDataList[j];
waterWavesSpectrumDataBase.ValidateSpectrumData();
float standardDeviation = waterWavesSpectrumDataBase.GetStandardDeviation(i, num3);
num4 += standardDeviation * waterWavesSpectrumDataBase.Weight;
}
for (int k = this._OverlayedSpectra.Count - 1; k >= 0; k--)
{
WaterWavesSpectrumDataBase waterWavesSpectrumDataBase2 = this._OverlayedSpectra[k];
waterWavesSpectrumDataBase2.ValidateSpectrumData();
float standardDeviation2 = waterWavesSpectrumDataBase2.GetStandardDeviation(i, num3);
num4 += standardDeviation2 * waterWavesSpectrumDataBase2.Weight;
}
if (num4 < this._WindWaves.CpuDesiredStandardError * 0.25f || num2 >= this._WindWaves.FinalResolution)
{
break;
}
num2 <<= 1;
num3++;
}
if (num2 > this._WindWaves.FinalResolution)
{
num2 = this._WindWaves.FinalResolution;
}
WaterTileSpectrum waterTileSpectrum = this._TileSpectra[i];
if (waterTileSpectrum.SetResolveMode(num2 >= 16 && allowCpuFFT, num2))
{
this._CpuWavesDirty = true;
}
}
}