private void UpdateWeatherMap(WeatherMakerShaderPropertiesScript props, Texture weatherMap, float weatherMapSeed)
{
props.SetTexture(WMS._WeatherMakerWeatherMapTexture, weatherMap);
props.SetVector(WMS._WeatherMakerWeatherMapScale, new Vector4(WeatherMapScale.x, WeatherMapScale.y, WeatherMapScale.z, 1.0f / WeatherMapScale.z));
props.SetFloat(WMS._CloudCoverVolumetric, CloudLayerVolumetric1.CloudCover.LastValue);
props.SetFloat(WMS._CloudCoverSecondaryVolumetric, CloudLayerVolumetric1.CloudCoverSecondary.LastValue);
props.SetFloat(WMS._CloudDensityVolumetric, CloudLayerVolumetric1.CloudDensity.LastValue);
props.SetFloat(WMS._CloudTypeVolumetric, CloudLayerVolumetric1.CloudType.LastValue);
props.SetFloat(WMS._CloudTypeSecondaryVolumetric, CloudLayerVolumetric1.CloudTypeSecondary.LastValue);
props.SetVector(WMS._CloudCoverageVelocity, velocityAccumCoverage);
props.SetVector(WMS._CloudTypeVelocity, velocityAccumType);
props.SetFloat(WMS._CloudCoverageFrequency, WeatherMapCloudCoverageScale.LastValue);
props.SetFloat(WMS._CloudTypeFrequency, WeatherMapCloudTypeScale.LastValue);
float r = WeatherMapCloudCoverageRotation.LastValue * Mathf.Deg2Rad;
props.SetVector(WMS._CloudCoverageRotation, new Vector2(Mathf.Sin(r), Mathf.Cos(r)));
r = WeatherMapCloudTypeRotation.LastValue * Mathf.Deg2Rad;
props.SetVector(WMS._CloudTypeRotation, new Vector2(Mathf.Sin(r), Mathf.Cos(r)));
props.SetFloat(WMS._CloudCoverageAdder, WeatherMapCloudCoverageAdder.LastValue);
//weatherMapMaterial.SetVector(WMS._CloudCoverageOffset, cloudCoverageOffset);
props.SetFloat(WMS._CloudCoveragePower, WeatherMapCloudCoveragePower.LastValue);
props.SetFloat(WMS._CloudTypeAdder, WeatherMapCloudTypeAdder.LastValue);
//weatherMapMaterial.SetVector(WMS._CloudTypeOffset, cloudTypeOffset);
props.SetFloat(WMS._CloudTypePower, WeatherMapCloudTypePower.LastValue);
props.SetVector(WMS._MaskOffset, WeatherMapRenderTextureMaskOffset);
props.SetFloat(WMS._WeatherMakerWeatherMapSeed, weatherMapSeed);
props.SetVector(WMS._WeatherMakerCloudCameraPosition, CloudCameraPosition);
}
private void SetShaderVolumetricCloudShaderProperties(WeatherMakerShaderPropertiesScript props, Texture weatherMap, WeatherMakerCelestialObjectScript sun)
{
props.SetVector(WMS._WeatherMakerCloudCameraPosition, CloudCameraPosition);
props.SetTexture(WMS._WeatherMakerWeatherMapTexture, weatherMap);
props.SetVector(WMS._WeatherMakerWeatherMapScale, new Vector4(WeatherMapScale.x, WeatherMapScale.y, WeatherMapScale.z, 1.0f / WeatherMapScale.z));
props.SetFloat(WMS._CloudCoverVolumetric, CloudLayerVolumetric1.CloudCover.LastValue);
props.SetFloat(WMS._CloudCoverSecondaryVolumetric, CloudLayerVolumetric1.CloudCoverSecondary.LastValue);
props.SetFloat(WMS._CloudTypeVolumetric, CloudLayerVolumetric1.CloudType.LastValue);
props.SetFloat(WMS._CloudTypeSecondaryVolumetric, CloudLayerVolumetric1.CloudTypeSecondary.LastValue);
props.SetFloat(WMS._CloudDensityVolumetric, CloudLayerVolumetric1.CloudDensity.LastValue);
props.SetFloat(WMS._CloudHeightNoisePowerVolumetric, CloudLayerVolumetric1.CloudHeightNoisePowerVolumetric.LastValue);
props.SetInt(WMS._CloudDirLightRaySampleCount, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudDirLightRaySampleCount);
props.SetFloat(WMS._CloudPlanetRadiusVolumetric, CloudPlanetRadius);
props.SetFloat(WMS._CloudNoiseScalarVolumetric, CloudLayerVolumetric1.CloudNoiseScalar.LastValue * WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudNoiseMultiplier);
props.SetTexture(WMS._CloudNoiseShapeVolumetric, CloudLayerVolumetric1.CloudNoiseShape);
props.SetTexture(WMS._CloudNoiseDetailVolumetric, CloudLayerVolumetric1.CloudNoiseDetail);
props.SetTexture(WMS._CloudNoiseCurlVolumetric, CloudLayerVolumetric1.CloudNoiseCurl);
props.SetVector(WMS._CloudShapeAnimationVelocity, CloudLayerVolumetric1.CloudShapeAnimationVelocity);
props.SetVector(WMS._CloudDetailAnimationVelocity, CloudLayerVolumetric1.CloudDetailAnimationVelocity);
props.SetVector(WMS._CloudNoiseScaleVolumetric, CloudLayerVolumetric1.CloudNoiseScale);
props.SetFloat(WMS._CloudNoiseDetailPowerVolumetric, CloudLayerVolumetric1.CloudNoiseDetailPower.LastValue);
props.SetFloat(WMS._CloudShapeNoiseMinVolumetric, CloudLayerVolumetric1.CloudShapeNoiseMin.LastValue);
props.SetFloat(WMS._CloudShapeNoiseMaxVolumetric, CloudLayerVolumetric1.CloudShapeNoiseMax.LastValue);
props.SetFloat(WMS._CloudBottomFadeVolumetric, CloudLayerVolumetric1.CloudBottomFade.LastValue);
props.SetFloat(WMS._WeatherMakerDirectionalLightScatterMultiplier, DirectionalLightScatterMultiplier);
// lower cloud level sphere
// assign global shader so shadow map can see them
props.SetFloat(WMS._CloudStartVolumetric, CloudHeight.LastValue);
props.SetFloat(WMS._CloudStartSquaredVolumetric, CloudHeight.LastValue * CloudHeight.LastValue);
props.SetFloat(WMS._CloudPlanetStartVolumetric, CloudHeight.LastValue + CloudPlanetRadius);
props.SetFloat(WMS._CloudPlanetStartSquaredVolumetric, Mathf.Pow(CloudHeight.LastValue + CloudPlanetRadius, 2.0f));
// height of top minus bottom cloud layer
float height = CloudHeightTop.LastValue - CloudHeight.LastValue;
props.SetFloat(WMS._CloudHeightVolumetric, height);
props.SetFloat(WMS._CloudHeightInverseVolumetric, 1.0f / height);
height *= height;
props.SetFloat(WMS._CloudHeightSquaredVolumetric, height);
props.SetFloat(WMS._CloudHeightSquaredInverseVolumetric, 1.0f / height);
// upper cloud level sphere
props.SetFloat(WMS._CloudEndVolumetric, CloudHeightTop.LastValue);
height = CloudHeightTop.LastValue * CloudHeightTop.LastValue;
props.SetFloat(WMS._CloudEndSquaredVolumetric, height);
props.SetFloat(WMS._CloudEndSquaredInverseVolumetric, 1.0f / height);
props.SetFloat(WMS._CloudPlanetEndVolumetric, CloudHeightTop.LastValue + CloudPlanetRadius);
props.SetFloat(WMS._CloudPlanetEndSquaredVolumetric, Mathf.Pow(CloudHeightTop.LastValue + CloudPlanetRadius, 2.0f));
props.SetFloat(WMS._CloudPlanetRadiusNegativeVolumetric, -CloudPlanetRadius);
props.SetFloat(WMS._CloudPlanetRadiusSquaredVolumetric, CloudPlanetRadius * CloudPlanetRadius);
props.SetVector(WMS._CloudHenyeyGreensteinPhaseVolumetric, CloudLayerVolumetric1.CloudHenyeyGreensteinPhase);
props.SetFloat(WMS._CloudRayOffsetVolumetric, CloudLayerVolumetric1.CloudRayOffset + additionalCloudRayOffset);
props.SetFloat(WMS._CloudMinRayYVolumetric, CloudLayerVolumetric1.CloudMinRayY);
props.SetVector(WMS._CloudGradientStratus, CloudLayerVolumetric1.CloudGradientStratusVector);
props.SetVector(WMS._CloudGradientStratoCumulus, CloudLayerVolumetric1.CloudGradientStratoCumulusVector);
props.SetVector(WMS._CloudGradientCumulus, CloudLayerVolumetric1.CloudGradientCumulusVector);
// flat clouds
float cloudCover1 = 0.0f;
float cloudCover2 = 0.0f;
float cloudCover3 = 0.0f;
float cloudCover4 = 0.0f;
if (isAnimating || CloudLayerVolumetric1 == null || CloudLayerVolumetric1.CloudCover.Maximum == 0.0f || !WeatherMakerScript.Instance.PerformanceProfile.EnableVolumetricClouds ||
(CloudLayerVolumetric1.FlatLayerMask & WeatherMakerVolumetricCloudsFlatLayerMask.One) == WeatherMakerVolumetricCloudsFlatLayerMask.One)
{
cloudCover1 = CloudLayer1.CloudCover;
}
if (isAnimating || CloudLayerVolumetric1 == null || CloudLayerVolumetric1.CloudCover.Maximum == 0.0f || !WeatherMakerScript.Instance.PerformanceProfile.EnableVolumetricClouds ||
(CloudLayerVolumetric1.FlatLayerMask & WeatherMakerVolumetricCloudsFlatLayerMask.Two) == WeatherMakerVolumetricCloudsFlatLayerMask.Two)
{
cloudCover2 = CloudLayer2.CloudCover;
}
if (isAnimating || CloudLayerVolumetric1 == null || CloudLayerVolumetric1.CloudCover.Maximum == 0.0f || !WeatherMakerScript.Instance.PerformanceProfile.EnableVolumetricClouds ||
(CloudLayerVolumetric1.FlatLayerMask & WeatherMakerVolumetricCloudsFlatLayerMask.Three) == WeatherMakerVolumetricCloudsFlatLayerMask.Three)
{
cloudCover3 = CloudLayer3.CloudCover;
}
if (isAnimating || CloudLayerVolumetric1 == null || CloudLayerVolumetric1.CloudCover.Maximum == 0.0f || !WeatherMakerScript.Instance.PerformanceProfile.EnableVolumetricClouds ||
(CloudLayerVolumetric1.FlatLayerMask & WeatherMakerVolumetricCloudsFlatLayerMask.Four) == WeatherMakerVolumetricCloudsFlatLayerMask.Four)
{
cloudCover4 = CloudLayer4.CloudCover;
}
props.SetTexture(WMS._CloudNoise1, CloudLayer1.CloudNoise ?? Texture2D.blackTexture);
props.SetTexture(WMS._CloudNoise2, CloudLayer2.CloudNoise ?? Texture2D.blackTexture);
props.SetTexture(WMS._CloudNoise3, CloudLayer3.CloudNoise ?? Texture2D.blackTexture);
props.SetTexture(WMS._CloudNoise4, CloudLayer4.CloudNoise ?? Texture2D.blackTexture);
props.SetVectorArray(WMS._CloudNoiseScale, CloudLayer1.CloudNoiseScale * scaleReducer, CloudLayer2.CloudNoiseScale * scaleReducer, CloudLayer3.CloudNoiseScale * scaleReducer, CloudLayer4.CloudNoiseScale * scaleReducer);
props.SetVectorArray(WMS._CloudNoiseMultiplier, CloudLayer1.CloudNoiseMultiplier, CloudLayer2.CloudNoiseMultiplier, CloudLayer3.CloudNoiseMultiplier, CloudLayer4.CloudNoiseMultiplier);
props.SetVectorArray(WMS._CloudNoiseVelocity, cloudNoiseVelocityAccum1, cloudNoiseVelocityAccum2, cloudNoiseVelocityAccum3, cloudNoiseVelocityAccum4);
props.SetFloatArrayRotation(WMS._CloudNoiseRotation, CloudLayer1.CloudNoiseRotation.LastValue, CloudLayer2.CloudNoiseRotation.LastValue, CloudLayer3.CloudNoiseRotation.LastValue, CloudLayer4.CloudNoiseRotation.LastValue);
props.SetFloatArray(WMS._CloudHeight, CloudLayer1.CloudHeight, CloudLayer2.CloudHeight, CloudLayer3.CloudHeight, CloudLayer4.CloudHeight);
props.SetFloatArray(WMS._CloudCover, cloudCover1, cloudCover2, cloudCover3, cloudCover4);
props.SetFloatArray(WMS._CloudDensity, CloudLayer1.CloudDensity, CloudLayer2.CloudDensity, CloudLayer3.CloudDensity, CloudLayer4.CloudDensity);
props.SetFloatArray(WMS._CloudSharpness, CloudLayer1.CloudSharpness, CloudLayer2.CloudSharpness, CloudLayer3.CloudSharpness, CloudLayer4.CloudSharpness);
props.SetFloatArray(WMS._CloudRayOffset, CloudLayer1.CloudRayOffset, CloudLayer2.CloudRayOffset, CloudLayer3.CloudRayOffset, CloudLayer4.CloudRayOffset);
props.SetVector(WMS._CloudNoiseSampleCountVolumetric, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudSampleCount.ToVector2());
props.SetInt(WMS._CloudRaymarchSkipThreshold, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudRaymarchSkipThreshold);
props.SetFloat(WMS._CloudRaymarchMaybeInCloudStepMultiplier, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudRaymarchMaybeInCloudStepMultiplier);
props.SetFloat(WMS._CloudRaymarchInCloudStepMultiplier, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudRaymarchInCloudStepMultiplier);
props.SetFloat(WMS._CloudRaymarchSkipMultiplier, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudRaymarchSkipMultiplier);
props.SetInt(WMS._CloudRaymarchSkipMultiplierMaxCount, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudRaymarchSkipMultiplierMaxCount);
props.SetVector(WMS._CloudNoiseLodVolumetric, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudLod.ToVector2());
props.SetColor(WMS._CloudColorVolumetric, CloudLayerVolumetric1.CloudColor);
props.SetColor(WMS._CloudDirColorVolumetric, CloudLayerVolumetric1.CloudDirLightGradientColorColor);
props.SetColor(WMS._CloudEmissionColorVolumetric, CloudLayerVolumetric1.CloudEmissionColor);
props.SetFloat(WMS._CloudDirLightMultiplierVolumetric, CloudLayerVolumetric1.CloudDirLightMultiplier);
props.SetFloat(WMS._CloudLightDitherLevel, CloudLayerVolumetric1.CloudLightDitherLevel);
props.SetFloat(WMS._CloudPointSpotLightMultiplierVolumetric, CloudLayerVolumetric1.CloudPointSpotLightMultiplier);
props.SetFloat(WMS._CloudAmbientGroundIntensityVolumetric, CloudLayerVolumetric1.CloudAmbientGroundIntensity);
props.SetFloat(WMS._CloudAmbientSkyIntensityVolumetric, CloudLayerVolumetric1.CloudAmbientSkyIntensity);
float backgroundSkyStyle = (WeatherMakerSkySphereScript.Instance == null || WeatherMakerSkySphereScript.Instance.SkySphereProfile == null ||
WeatherMakerSkySphereScript.Instance.SkySphereProfile.SkyMode == WeatherMakeSkyMode.ProceduralUnityStyle ||
WeatherMakerSkySphereScript.Instance.SkySphereProfile.SkyMode == WeatherMakeSkyMode.ProceduralTexturedUnityStyle ? 0.0f : 1.0f);
props.SetVector(WMS._CloudBackgroundSkyIntensityVolumetric, new Vector4(CloudLayerVolumetric1.CloudSkyIntensity, backgroundSkyStyle, 0.0f, 0.0f));
props.SetFloat(WMS._CloudAmbientSkyHeightMultiplierVolumetric, CloudLayerVolumetric1.CloudAmbientSkyHeightMultiplier);
props.SetFloat(WMS._CloudAmbientGroundHeightMultiplierVolumetric, CloudLayerVolumetric1.CloudAmbientGroundHeightMultiplier);
props.SetFloat(WMS._CloudLightAbsorptionVolumetric, CloudLayerVolumetric1.CloudLightAbsorption);
props.SetFloat(WMS._CloudDirLightIndirectMultiplierVolumetric, CloudLayerVolumetric1.CloudDirLightIndirectMultiplier);
props.SetFloat(WMS._CloudPowderMultiplierVolumetric, CloudLayerVolumetric1.CloudPowderMultiplier.LastValue);
props.SetFloat(WMS._CloudOpticalDistanceMultiplierVolumetric, CloudLayerVolumetric1.CloudOpticalDistanceMultiplier);
props.SetFloat(WMS._CloudHorizonFadeMultiplierVolumetric, CloudLayerVolumetric1.CloudHorizonFadeMultiplier);
props.SetFloat(WMS._CloudDirLightSampleCount, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudDirLightSampleCount);
props.SetFloat(WMS._CloudLightStepMultiplierVolumetric, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudDirLightStepMultiplier);
props.SetFloat(WMS._CloudMaxRayLengthMultiplierVolumetric, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudMaxRayLengthMultiplier);
props.SetFloat(WMS._CloudRayDitherVolumetric, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudRayDither);
props.SetFloat(WMS._CloudRaymarchMultiplierVolumetric, Mathf.Max(CloudLayerVolumetric1.CloudMinRayMarchMultiplier, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudRaymarchMultiplier));
props.SetVector(WMS._CloudRayMarchParameters, CloudLayerVolumetric1.CloudRayMarchParamers);
// sample details for dir light ray march if max lod is small
props.SetFloat(WMS._CloudDirLightLod, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudDirLightLod);
props.SetInt(WMS._CloudRaymarchSampleDetailsForDirLight, WeatherMakerScript.Instance.PerformanceProfile.VolumetricCloudDirLightSampleDetails ? 1 : 0);
// flat
props.SetColorArray(WMS._CloudColor,
CloudLayer1.CloudColor * sun.GetGradientColor(CloudLayer1.CloudGradientColor),
CloudLayer2.CloudColor * sun.GetGradientColor(CloudLayer2.CloudGradientColor),
CloudLayer3.CloudColor * sun.GetGradientColor(CloudLayer3.CloudGradientColor),
CloudLayer4.CloudColor * sun.GetGradientColor(CloudLayer4.CloudGradientColor));
props.SetColorArray(WMS._CloudEmissionColor,
CloudLayer1.CloudEmissionColor,
CloudLayer2.CloudEmissionColor,
CloudLayer3.CloudEmissionColor,
CloudLayer4.CloudEmissionColor);
props.SetFloatArray(WMS._CloudAmbientMultiplier,
CloudLayer1.CloudAmbientMultiplier,
CloudLayer2.CloudAmbientMultiplier,
CloudLayer3.CloudAmbientMultiplier,
CloudLayer4.CloudAmbientMultiplier);
props.SetFloatArray(WMS._CloudScatterMultiplier,
CloudLayer1.CloudScatterMultiplier,
CloudLayer2.CloudScatterMultiplier,
CloudLayer3.CloudScatterMultiplier,
CloudLayer4.CloudScatterMultiplier);
/*
* if (CloudLayer1.CloudNoiseMask != null || CloudLayer2.CloudNoiseMask != null || CloudLayer3.CloudNoiseMask != null || CloudLayer4.CloudNoiseMask != null)
* {
* cloudMaterial.SetTexture(WMS._CloudNoiseMask1, CloudLayer1.CloudNoiseMask ?? Texture2D.whiteTexture);
* cloudMaterial.SetTexture(WMS._CloudNoiseMask2, CloudLayer2.CloudNoiseMask ?? Texture2D.whiteTexture);
* cloudMaterial.SetTexture(WMS._CloudNoiseMask3, CloudLayer3.CloudNoiseMask ?? Texture2D.whiteTexture);
* cloudMaterial.SetTexture(WMS._CloudNoiseMask4, CloudLayer4.CloudNoiseMask ?? Texture2D.whiteTexture);
* WeatherMakerShaderIds.SetVectorArray(cloudMaterial, "_CloudNoiseMaskOffset",
* CloudLayer1.CloudNoiseMaskOffset,
* CloudLayer2.CloudNoiseMaskOffset,
* CloudLayer3.CloudNoiseMaskOffset,
* CloudLayer4.CloudNoiseMaskOffset);
* WeatherMakerShaderIds.SetVectorArray(cloudMaterial, "_CloudNoiseMaskVelocity", cloudNoiseMaskVelocityAccum1, cloudNoiseMaskVelocityAccum2, cloudNoiseMaskVelocityAccum3, cloudNoiseMaskVelocityAccum4);
* WeatherMakerShaderIds.SetFloatArray(cloudMaterial, "_CloudNoiseMaskScale",
* (CloudLayer1.CloudNoiseMask == null ? 0.0f : CloudLayer1.CloudNoiseMaskScale * scaleReducer),
* (CloudLayer2.CloudNoiseMask == null ? 0.0f : CloudLayer2.CloudNoiseMaskScale * scaleReducer),
* (CloudLayer3.CloudNoiseMask == null ? 0.0f : CloudLayer3.CloudNoiseMaskScale * scaleReducer),
* (CloudLayer4.CloudNoiseMask == null ? 0.0f : CloudLayer4.CloudNoiseMaskScale * scaleReducer));
* WeatherMakerShaderIds.SetFloatArrayRotation(cloudMaterial, "_CloudNoiseMaskRotation",
* CloudLayer1.CloudNoiseMaskRotation.LastValue,
* CloudLayer2.CloudNoiseMaskRotation.LastValue,
* CloudLayer3.CloudNoiseMaskRotation.LastValue,
* CloudLayer4.CloudNoiseMaskRotation.LastValue);
* }
*/
props.SetFloatArray(WMS._CloudLightAbsorption,
CloudLayer1.CloudLightAbsorption,
CloudLayer2.CloudLightAbsorption,
CloudLayer3.CloudLightAbsorption,
CloudLayer4.CloudLightAbsorption);
}