private void RenderTotalOmnidirectionalSpectrum()
{
this._AnimationMaterial.SetFloat("_Gravity", this._Water.Gravity);
this._AnimationMaterial.SetVector("_TargetResolution", new Vector4((float)this._WindWaves.FinalResolution, (float)this._WindWaves.FinalResolution, 0f, 0f));
Water.WeightedProfile[] profiles = this._Water.ProfilesManager.Profiles;
if (profiles.Length > 1)
{
RenderTexture totalOmnidirectionalSpectrum = this.GetTotalOmnidirectionalSpectrum();
totalOmnidirectionalSpectrum.Clear(Color.black, false, true);
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 = base.GetSpectrumData(spectrum);
}
this._AnimationMaterial.SetFloat("_Weight", spectrumData.Weight);
Graphics.Blit(spectrumData.Texture, totalOmnidirectionalSpectrum, this._AnimationMaterial, 4);
}
}
this._OmnidirectionalSpectrum = totalOmnidirectionalSpectrum;
}
else if (profiles.Length != 0)
{
WaterWavesSpectrum spectrum2 = profiles[0].Profile.Spectrum;
WaterWavesSpectrumData spectrumData2;
if (!this._SpectraDataCache.TryGetValue(spectrum2, out spectrumData2))
{
spectrumData2 = base.GetSpectrumData(spectrum2);
}
spectrumData2.Weight = 1f;
this._OmnidirectionalSpectrum = spectrumData2.Texture;
}
this._Water.Renderer.PropertyBlock.SetFloat("_MaxDisplacement", base.MaxHorizontalDisplacement);
}
public WaterWavesSpectrumData(Water water, WindWaves windWaves, WaterWavesSpectrum spectrum) : base(water, windWaves, spectrum.TileSize, spectrum.Gravity)
{
this._Spectrum = spectrum;
}
