305 lines
12 KiB
C#
305 lines
12 KiB
C#
|
using UnityEngine;
|
|||
|
|
using UnityEditor;
|
|||
|
|
using UnityEngine.Rendering;
|
|||
|
|
using UnityEngine.Rendering.Universal;
|
|||
|
|
|
|||
|
|
namespace GapperGames
|
|||
|
|
{
|
|||
|
|
public enum CloudQuality
|
|||
|
|
{
|
|||
|
|
Ultra,
|
|||
|
|
High,
|
|||
|
|
Medium,
|
|||
|
|
Low,
|
|||
|
|
Custom
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public enum CloudType
|
|||
|
|
{
|
|||
|
|
Cloudy,
|
|||
|
|
Sparse,
|
|||
|
|
Stormy,
|
|||
|
|
Overcast,
|
|||
|
|
HighAltitude,
|
|||
|
|
Custom,
|
|||
|
|
None
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public class SkyRenderer : ScriptableRendererFeature
|
|||
|
|
{
|
|||
|
|
private CloudData cloudy;
|
|||
|
|
private CloudData sparse;
|
|||
|
|
private CloudData stormy;
|
|||
|
|
private CloudData overcast;
|
|||
|
|
private CloudData highAltitude;
|
|||
|
|
private CloudData custom1;
|
|||
|
|
private CloudData custom2;
|
|||
|
|
private CloudData currentCloudData;
|
|||
|
|
private CloudData currentCloudData1;
|
|||
|
|
|
|||
|
|
private CompositingSettings compositing;
|
|||
|
|
private SkySettings sky;
|
|||
|
|
private CloudSettings clouds;
|
|||
|
|
|
|||
|
|
private CloudRenderPass renderPass;
|
|||
|
|
private Material upscaleMaterial;
|
|||
|
|
private Material skyMaterial;
|
|||
|
|
private LayerMask skyLayer;
|
|||
|
|
|
|||
|
|
public static bool isEnabled = false;
|
|||
|
|
|
|||
|
|
public override void Create()
|
|||
|
|
{
|
|||
|
|
string[] layerNames = new string[1];
|
|||
|
|
layerNames[0] = "UI";
|
|||
|
|
skyLayer = LayerMask.GetMask(layerNames);
|
|||
|
|
|
|||
|
|
#region GetCloudData
|
|||
|
|
if (cloudy == null)
|
|||
|
|
{
|
|||
|
|
cloudy = (CloudData)Resources.Load("Cloud Profiles/Cloudy");
|
|||
|
|
}
|
|||
|
|
if (highAltitude == null)
|
|||
|
|
{
|
|||
|
|
highAltitude = (CloudData)Resources.Load("Cloud Profiles/HighAltitude");
|
|||
|
|
}
|
|||
|
|
if (overcast == null)
|
|||
|
|
{
|
|||
|
|
overcast = (CloudData)Resources.Load("Cloud Profiles/Overcast");
|
|||
|
|
}
|
|||
|
|
if (stormy == null)
|
|||
|
|
{
|
|||
|
|
stormy = (CloudData)Resources.Load("Cloud Profiles/Stormy");
|
|||
|
|
}
|
|||
|
|
if (sparse == null)
|
|||
|
|
{
|
|||
|
|
sparse = (CloudData)Resources.Load("Cloud Profiles/Sparse");
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
#region GetSkyMaterials
|
|||
|
|
if (upscaleMaterial == null)
|
|||
|
|
{
|
|||
|
|
upscaleMaterial = (Material)Resources.Load("Rendering/SkyUpscaler");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (skyMaterial == null)
|
|||
|
|
{
|
|||
|
|
skyMaterial = (Material)Resources.Load("Rendering/SkyRenderer");
|
|||
|
|
}
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
if (upscaleMaterial != null)
|
|||
|
|
{
|
|||
|
|
renderPass = new CloudRenderPass(upscaleMaterial);
|
|||
|
|
renderPass.renderPassEvent = RenderPassEvent.BeforeRenderingOpaques;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Updates cloud material values
|
|||
|
|
void UpdateClouds()
|
|||
|
|
{
|
|||
|
|
if (upscaleMaterial != null)
|
|||
|
|
{
|
|||
|
|
upscaleMaterial.SetFloat("_Blur_Radius", compositing.blurRadius);
|
|||
|
|
upscaleMaterial.SetFloat("_Blur_Strength", compositing.blurStrength);
|
|||
|
|
upscaleMaterial.SetFloat("_Iterations", compositing.blurIterations);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
RenderSky.renderScale = compositing.renderScale;
|
|||
|
|
RenderSky.skyLayer = skyLayer;
|
|||
|
|
|
|||
|
|
custom1 = clouds.cloudDataLow;
|
|||
|
|
custom2 = clouds.cloudDataHigh;
|
|||
|
|
|
|||
|
|
#region SetCloudProfiles
|
|||
|
|
|
|||
|
|
if (clouds.cloudLayerLow == CloudType.Cloudy)
|
|||
|
|
{
|
|||
|
|
currentCloudData = cloudy;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerLow == CloudType.Sparse)
|
|||
|
|
{
|
|||
|
|
currentCloudData = sparse;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerLow == CloudType.Stormy)
|
|||
|
|
{
|
|||
|
|
currentCloudData = stormy;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerLow == CloudType.HighAltitude)
|
|||
|
|
{
|
|||
|
|
currentCloudData = highAltitude;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerLow == CloudType.Overcast)
|
|||
|
|
{
|
|||
|
|
currentCloudData = overcast;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerLow == CloudType.Custom && custom1 != null)
|
|||
|
|
{
|
|||
|
|
currentCloudData = custom1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (clouds.cloudLayerHigh == CloudType.Cloudy)
|
|||
|
|
{
|
|||
|
|
currentCloudData1 = cloudy;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerHigh == CloudType.Sparse)
|
|||
|
|
{
|
|||
|
|
currentCloudData1 = sparse;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerHigh == CloudType.Stormy)
|
|||
|
|
{
|
|||
|
|
currentCloudData1 = stormy;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerHigh == CloudType.HighAltitude)
|
|||
|
|
{
|
|||
|
|
currentCloudData1 = highAltitude;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerHigh == CloudType.Overcast)
|
|||
|
|
{
|
|||
|
|
currentCloudData1 = overcast;
|
|||
|
|
}
|
|||
|
|
else if (clouds.cloudLayerHigh == CloudType.Custom && custom2 != null)
|
|||
|
|
{
|
|||
|
|
currentCloudData1 = custom2;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
if (skyMaterial != null && currentCloudData != null)
|
|||
|
|
{
|
|||
|
|
if (clouds.cloudLayerLow == CloudType.None)
|
|||
|
|
{
|
|||
|
|
skyMaterial.DisableKeyword("_CLOUDS");
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
skyMaterial.EnableKeyword("_CLOUDS");
|
|||
|
|
skyMaterial.SetFloat("_Fog_Density", currentCloudData.fogDensity);
|
|||
|
|
skyMaterial.SetFloat("_Fog_Strength", currentCloudData.fogStrength);
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_Noise_Scale", currentCloudData.noiseScale);
|
|||
|
|
skyMaterial.SetFloat("_Coverage_Scale", currentCloudData.coverageScale);
|
|||
|
|
skyMaterial.SetInt("_Invert_Noise", currentCloudData.invertNoise ? 1 : 0);
|
|||
|
|
skyMaterial.SetVector("_Noise_Weights", currentCloudData.noiseWeights);
|
|||
|
|
|
|||
|
|
skyMaterial.SetColor("_Albedo", currentCloudData.color);
|
|||
|
|
skyMaterial.SetFloat("_Day_Brightness", currentCloudData.dayBrightness);
|
|||
|
|
skyMaterial.SetFloat("_Evening_Brightness", currentCloudData.eveningBrightness);
|
|||
|
|
skyMaterial.SetFloat("_Day_Min_Darkness", currentCloudData.dayMinDarkness);
|
|||
|
|
skyMaterial.SetFloat("_Evening_Min_Darkness", currentCloudData.eveningMinDarkness);
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_Density", currentCloudData.density);
|
|||
|
|
skyMaterial.SetFloat("_Anisotropy", currentCloudData.anisotropy);
|
|||
|
|
skyMaterial.SetFloat("_Scattering", currentCloudData.scattering);
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_Speed", currentCloudData.speed);
|
|||
|
|
skyMaterial.SetFloat("_Height_Falloff", currentCloudData.heightFalloff);
|
|||
|
|
skyMaterial.SetFloat("_Thickness", currentCloudData.thickness);
|
|||
|
|
skyMaterial.SetVector("_Position", currentCloudData.position);
|
|||
|
|
skyMaterial.SetVector("_Bounds", currentCloudData.bounds);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (clouds.cloudLayerHigh == CloudType.None)
|
|||
|
|
{
|
|||
|
|
skyMaterial.DisableKeyword("_CLOUDS_LAYER");
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
skyMaterial.EnableKeyword("_CLOUDS_LAYER");
|
|||
|
|
skyMaterial.SetFloat("_Fog_Density_1", currentCloudData1.fogDensity);
|
|||
|
|
skyMaterial.SetFloat("_Fog_Strength_1", currentCloudData1.fogStrength);
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_Noise_Scale_1", currentCloudData1.noiseScale);
|
|||
|
|
skyMaterial.SetFloat("_Coverage_Scale_1", currentCloudData1.coverageScale);
|
|||
|
|
skyMaterial.SetInt("_Invert_Noise_1", currentCloudData1.invertNoise ? 1 : 0);
|
|||
|
|
skyMaterial.SetVector("_Noise_Weights_1", currentCloudData1.noiseWeights);
|
|||
|
|
|
|||
|
|
skyMaterial.SetColor("_Albedo_1", currentCloudData1.color);
|
|||
|
|
skyMaterial.SetFloat("_Day_Brightness_1", currentCloudData1.dayBrightness);
|
|||
|
|
skyMaterial.SetFloat("_Evening_Brightness_1", currentCloudData1.eveningBrightness);
|
|||
|
|
skyMaterial.SetFloat("_Day_Min_Darkness_1", currentCloudData1.dayMinDarkness);
|
|||
|
|
skyMaterial.SetFloat("_Evening_Min_Darkness_1", currentCloudData1.eveningMinDarkness);
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_Density_1", currentCloudData1.density);
|
|||
|
|
skyMaterial.SetFloat("_Anisotropy_1", currentCloudData1.anisotropy);
|
|||
|
|
skyMaterial.SetFloat("_Scattering_1", currentCloudData1.scattering);
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_Speed_1", currentCloudData1.speed);
|
|||
|
|
skyMaterial.SetFloat("_Height_Falloff_1", currentCloudData1.heightFalloff);
|
|||
|
|
skyMaterial.SetFloat("_Thickness_1", currentCloudData1.thickness);
|
|||
|
|
skyMaterial.SetVector("_Position_1", currentCloudData1.position);
|
|||
|
|
skyMaterial.SetVector("_Bounds_1", currentCloudData1.bounds);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#region SetCloudQuality
|
|||
|
|
|
|||
|
|
int steps = 0;
|
|||
|
|
int stepSize = 0;
|
|||
|
|
if (clouds.quality == CloudQuality.Ultra)
|
|||
|
|
{
|
|||
|
|
steps = 100;
|
|||
|
|
stepSize = 20;
|
|||
|
|
}
|
|||
|
|
else if (clouds.quality == CloudQuality.High)
|
|||
|
|
{
|
|||
|
|
steps = 60;
|
|||
|
|
stepSize = 40;
|
|||
|
|
}
|
|||
|
|
else if (clouds.quality == CloudQuality.Medium)
|
|||
|
|
{
|
|||
|
|
steps = 30;
|
|||
|
|
stepSize = 80;
|
|||
|
|
}
|
|||
|
|
else if (clouds.quality == CloudQuality.Low)
|
|||
|
|
{
|
|||
|
|
steps = 20;
|
|||
|
|
stepSize = 120;
|
|||
|
|
}
|
|||
|
|
else if (clouds.quality == CloudQuality.Custom)
|
|||
|
|
{
|
|||
|
|
steps = clouds.steps;
|
|||
|
|
stepSize = clouds.stepSize;
|
|||
|
|
}
|
|||
|
|
skyMaterial.SetFloat("_Steps", steps);
|
|||
|
|
skyMaterial.SetFloat("_Step_Size", stepSize);
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_SunSize", sky.sunSize);
|
|||
|
|
skyMaterial.SetFloat("_SunIntensity", sky.sunIntensity);
|
|||
|
|
skyMaterial.SetFloat("_Star_Brightness", sky.starIntensity);
|
|||
|
|
skyMaterial.SetVector("_Wavelengths", sky.lightWavelengths);
|
|||
|
|
skyMaterial.SetColor("_DayColour", sky.dayColor);
|
|||
|
|
skyMaterial.SetColor("_EveningColour", sky.eveningColor);
|
|||
|
|
skyMaterial.SetFloat("_DayScatterStrength", sky.DayScattering);
|
|||
|
|
skyMaterial.SetFloat("_EveningScatterStrength", sky.EveningScattering);
|
|||
|
|
skyMaterial.SetFloat("_EveningThreshold", sky.eveningThreshold);
|
|||
|
|
skyMaterial.SetFloat("_DensityPower", sky.densityPower);
|
|||
|
|
skyMaterial.SetFloat("_Saturation", sky.saturation);
|
|||
|
|
skyMaterial.SetFloat("_Clouds_Brightness", compositing.cloudBrightness);
|
|||
|
|
skyMaterial.SetFloat("_Sky_Brightness", compositing.skyBrightness);
|
|||
|
|
|
|||
|
|
skyMaterial.SetFloat("_Alpha_Step", compositing.alphaStep);
|
|||
|
|
skyMaterial.SetFloat("_Alpha_Softness", compositing.alphaSoftness);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//Adds render passes, but you already knew that.
|
|||
|
|
public override void AddRenderPasses(ScriptableRenderer renderer, ref RenderingData renderingData)
|
|||
|
|
{
|
|||
|
|
SkyAndClouds sac = VolumeManager.instance.stack.GetComponent<SkyAndClouds>();
|
|||
|
|
isEnabled = sac.IsActive();
|
|||
|
|
|
|||
|
|
if (!isEnabled) { return; }
|
|||
|
|
|
|||
|
|
compositing = sac.compositing.value;
|
|||
|
|
clouds = sac.clouds.value;
|
|||
|
|
sky = sac.sky.value;
|
|||
|
|
|
|||
|
|
UpdateClouds();
|
|||
|
|
renderer.EnqueuePass(renderPass);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|