RealToon Properties Overrider for Unity

RealToonPropertiesOverrider.cs

// RealToon Properties Overrider for Unity
// by Andy Miira (Andrei Müller), October 2019
//
//
// [IMPORTANT]
// You must add the file RenderPipelineHelper.cs to your project, linked below:
// https://gist.github.com/andreiagmu/b862ae47ef91be05f61ae2da26627a01
//
//
// [INSTRUCTIONS]
// 0) Add this script inside an "Editor" folder in your project.
// You must create this folder if it doesn't already exist.
//
// 1) Open Unity, then click on
// "Tools -> Mirror Mirai -> RealToon Helpers -> RealToon Properties Overrider" at the menu bar.
//
// 2) Drag and drop your model's Prefab/Game Object with RealToon materials in the "Model Prefab" field.
//
// 3) You can override some of the RealToon shader properties from your model,
// by enabling the "Set <Property>" option and setting the respective override value in the field below.
//
// 4) Finally, click on the "Override" button.
// In ALL of the model's materials that use RealToon shader, the enabled property overrides will be applied.
//
// Usage example:
// https://twitter.com/andymiira/status/1189736787863838720
//
//
// Check out more Unity scripts and utilities at:
// https://gist.github.com/andreiagmu

using MirrorMirai.Helpers;
using UnityEditor;
using UnityEngine;

namespace MirrorMirai
{
    public class RealToonPropertiesOverrider : ScriptableWizard
    {
        public GameObject modelPrefab;

        // Shader properties overrides
        // If enabled, these overrides will be set in ALL of the prefab's materials!
        [Space] [Tooltip("If enabled, can set the RealToon shader to Default or Lite, using the value below.")]
        public bool setShaderCategory;

        public enum ShaderCategory
        {
            Default,
            Lite
        }

        public ShaderCategory shaderCategory;

        [Space] [Tooltip("If enabled, can override \"Main Color\" property with the value below.")]
        public bool setMainColor;

        [Tooltip("The value to override \"Main Color\" property.")]
        public Color mainColorOverride = new Color(0.6886792f, 0.6886792f, 0.6886792f, 1);

        [Space] [Tooltip("If enabled, can override \"Opacity\" property with the value below.")]
        public bool setOpacity;

        [Range(0, 1)] [Tooltip("The value to override \"Opacity\" property.")]
        public float opacityOverride = 1f;

        [Space] [Tooltip("If enabled, can override \"Transparent Threshold\" property with the value below.")]
        public bool setTransparentThreshold;

        [Tooltip("The value to override \"Transparent Threshold\" property.")]
        public float transparentThresholdOverride;

        [Space] [Tooltip("If enabled, can override \"Outline Width\" property with the value below.")]
        public bool setOutlineWidth;

        [Tooltip("The value to override \"Outline Width\" property.")]
        public float outlineWidthOverride = 0.5f;

        [Space] [Tooltip("If enabled, can override \"Outline Color\" property with the value below.")]
        public bool setOutlineColor;

        [Tooltip("The value to override \"Outline Color\" property.")]
        public Color outlineColorOverride = Color.black;

        [Space] [Tooltip("If enabled, can override \"Gloss Color\" property with the value below.")]
        public bool setGlossColor;

        [Tooltip("The value to override \"Gloss Color\" property.")]
        public Color glossColorOverride = Color.white;

        [Space] [Tooltip("If enabled, can override \"Gloss Texture Softness\" property with the value below.")]
        public bool setGlossTexSoftness;

        [Tooltip("The value to override \"Gloss Texture Softness\" property.")]
        public float glossTexSoftnessOverride;

        [Space] [Tooltip("If enabled, can override \"Overall Shadow Color\" property with the value below.")]
        public bool setOverallShadowColor;

        [Tooltip("The value to override \"Overall Shadow Color\" property.")]
        public Color overallShadowColorOverride = Color.black;

        [Space] [Tooltip("If enabled, can override \"Shadow Threshold\" property with the value below.")]
        public bool setSelfShadowThreshold;

        [Range(0, 1)] [Tooltip("The value to override \"Shadow Threshold\" property.")]
        public float sSThresholdOverride = 0.85f;

        [Space] [Tooltip("If enabled, can override \"Shadow Hardness\" property with the value below.")]
        public bool setSelfShadowHardness;

        [Range(0, 1)] [Tooltip("The value to override \"Shadow Hardness\" property.")]
        public float sSHardnessOverride = 1f;

        [Space]
        [Tooltip("If enabled, can override \"Environmental Lighting Intensity\" property with the value below.")]
        public bool setEnvLightIntensity;

        [Tooltip("The value to override \"Environmental Lighting Intensity\" property.")]
        public float envLightIntensityOverride = 0.65f;

        [Space] [Tooltip("If enabled, can override \"Directional Light Intensity\" property with the value below.")]
        public bool setDirLightIntensity;

        [Tooltip("The value to override \"Directional Light Intensity\" property.")]
        public float dirLightIntensityOverride;

        [Space] [Tooltip("If enabled, can override \"Point and Spot Light Intensity\" property with the value below.")]
        public bool setPointSpotLightIntensity;

        [Tooltip("The value to override \"Point and Spot Light Intensity\" property.")]
        public float pointSpotLightIntensityOverride = 0.3f;

        [Space] [Tooltip("If enabled, can override \"Rim Light Unfill\" property with the value below.")]
        public bool setRimLightUnfill;

        [Tooltip("The value to override \"Rim Light Unfill\" property.")]
        public float rimLightUnfillOverride = 1.5f;

        [Space] [Tooltip("If enabled, can override \"Rim Light Color\" property with the value below.")]
        public bool setRimLightColor;

        [Tooltip("The value to override \"Rim Light Color\" property.")]
        public Color rimLightColorOverride = Color.white;

        private const string ShaderCategoryDefault = "Default";
        private const string ShaderCategoryLite = "Lite";
        private const string ShaderTypeDefault = "Default";
        private const string ShaderTypeFadeTransparency = "Fade Transparency";

        // RealToon cached property indexes
        private static readonly int MainColor = Shader.PropertyToID("_MainColor");
        private static readonly int Opacity = Shader.PropertyToID("_Opacity");
        private static readonly int TransparentThreshold = Shader.PropertyToID("_TransparentThreshold");
        private static readonly int OutlineWidth = Shader.PropertyToID("_OutlineWidth");
        private static readonly int OutlineColor = Shader.PropertyToID("_OutlineColor");
        private static readonly int GlossColor = Shader.PropertyToID("_GlossColor");
        private static readonly int GlossTextureSoftness = Shader.PropertyToID("_GlossTextureSoftness");
        private static readonly int OverallShadowColor = Shader.PropertyToID("_OverallShadowColor");
        private static readonly int SelfShadowThreshold = Shader.PropertyToID("_SelfShadowThreshold");
        private static readonly int SelfShadowHardness = Shader.PropertyToID("_SelfShadowHardness");

        private static readonly int EnvironmentalLightingIntensity =
            Shader.PropertyToID("_EnvironmentalLightingIntensity");

        private static readonly int DirectionalLightIntensity = Shader.PropertyToID("_DirectionalLightIntensity");
        private static readonly int PointSpotlightIntensity = Shader.PropertyToID("_PointSpotlightIntensity");
        private static readonly int RimLightUnfill = Shader.PropertyToID("_RimLightUnfill");
        private static readonly int RimLightColor = Shader.PropertyToID("_RimLightColor");


        [MenuItem("Tools/Mirror Mirai/RealToon Helpers/RealToon Properties Overrider")]
        static void CreateWizard()
        {
            DisplayWizard<RealToonPropertiesOverrider>("RealToon Properties Overrider", "Override");
        }

        void OnWizardCreate()
        {
            var renderers = modelPrefab.GetComponentsInChildren<Renderer>();
            var currentRenderPipeline = RenderPipelineHelper.CheckRenderPipeline();

            foreach (var renderer in renderers)
            {
                var sharedMaterials = renderer.sharedMaterials;

                foreach (var mat in sharedMaterials)
                {
                    // Set property overrides if enabled
                    if (setShaderCategory && currentRenderPipeline == RenderPipelines.BuiltIn)
                    {
                        var shCategory = "";
                        if (shaderCategory == ShaderCategory.Default)
                            shCategory = ShaderCategoryDefault;
                        else if (shaderCategory == ShaderCategory.Lite)
                            shCategory = ShaderCategoryLite;

                        var shType = "";
                        if (mat.shader.name.EndsWith(ShaderTypeDefault))
                            shType = ShaderTypeDefault;
                        else if (mat.shader.name.EndsWith(ShaderTypeFadeTransparency))
                            shType = ShaderTypeFadeTransparency;

                        mat.shader = Shader.Find($"RealToon/Version 5/{shCategory}/{shType}");
                    }

                    if (setMainColor)
                        mat.SetColor(MainColor, mainColorOverride);

                    if (setOpacity)
                        mat.SetFloat(Opacity, opacityOverride);

                    if (setTransparentThreshold)
                        mat.SetFloat(TransparentThreshold, transparentThresholdOverride);

                    if (setOutlineWidth)
                        mat.SetFloat(OutlineWidth, outlineWidthOverride);

                    if (setOutlineColor)
                        mat.SetColor(OutlineColor, outlineColorOverride);

                    if (setGlossColor)
                        mat.SetColor(GlossColor, glossColorOverride);

                    if (setGlossTexSoftness)
                        mat.SetFloat(GlossTextureSoftness, glossTexSoftnessOverride);

                    if (setOverallShadowColor)
                        mat.SetColor(OverallShadowColor, overallShadowColorOverride);

                    if (setSelfShadowThreshold)
                        mat.SetFloat(SelfShadowThreshold, sSThresholdOverride);

                    if (setSelfShadowHardness)
                        mat.SetFloat(SelfShadowHardness, sSHardnessOverride);

                    if (setEnvLightIntensity)
                        mat.SetFloat(EnvironmentalLightingIntensity, envLightIntensityOverride);

                    if (setDirLightIntensity)
                        mat.SetFloat(DirectionalLightIntensity, dirLightIntensityOverride);

                    if (setPointSpotLightIntensity)
                        mat.SetFloat(PointSpotlightIntensity, pointSpotLightIntensityOverride);

                    if (setRimLightUnfill)
                        mat.SetFloat(RimLightUnfill, rimLightUnfillOverride);

                    if (setRimLightColor)
                        mat.SetColor(RimLightColor, rimLightColorOverride);
                }
            }
        }
    }
}

Usage example:
https://twitter.com/andymiira/status/1189736787863838720

Added compatibility to all main render pipelines (Built-in, URP, HDRP).