VRCSDK3Avatars found!

22 files changed, 747 insertions, 0 deletions

diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/EnableProperty.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/EnableProperty.cs
new file mode 100644
index 00000000..d1b532a3
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/EnableProperty.cs
@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    [Serializable]
+    public class EnableProperty : Property, IEquatable<EnableProperty>
+    {
+        public int EnableValue;
+
+        public EnableProperty(string name, string displayName, int enableValue)
+        {
+            Name = name;
+            DisplayName = displayName;
+            Type = "Float";
+            DefaultValue = "0.1";
+            Attributes = new List<string>();
+
+            EnableValue = enableValue;
+        }
+        
+        public override Variable ToVariable()
+        {
+            Variable variable = new Variable();
+            variable.Name = Name;
+            variable.Type = VariableType.Float;
+            return variable;
+        }
+
+        public EnableProperty(string name, int enableValue) : this(name, name, enableValue){}
+
+        bool IEquatable<EnableProperty>.Equals(EnableProperty other)
+        {
+            return Equals(other);
+        }
+        
+        public override bool Equals(object obj)
+        {
+            if (obj is Property other)
+                return Name == other.Name;
+
+            return false;
+        }
+
+        public static bool operator == (EnableProperty left, EnableProperty right)
+        {
+            return left?.Equals(right) ?? right is null;
+        }
+
+        public static bool operator !=(EnableProperty left, EnableProperty right)
+        {
+            return !(left == right);
+        }
+
+        public override int GetHashCode()
+        {
+            return base.GetHashCode();
+        }
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/EnableProperty.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/EnableProperty.cs.meta
new file mode 100644
index 00000000..072ef649
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/EnableProperty.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2f78beee5aa767f4aaf5b933b0634ec0
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModularShader.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModularShader.cs
new file mode 100644
index 00000000..ec6cc473
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModularShader.cs
@@ -0,0 +1,41 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    [CreateAssetMenu(fileName = "ModularShader", menuName = MSSConstants.CREATE_PATH + "/Modular Shader", order = 0)]
+    public class ModularShader : ScriptableObject
+    {
+        public string Id;
+        
+        public string Name;
+        
+        public string Version;
+        
+        public string Author;
+        
+        public string Description;
+        
+        public bool UseTemplatesForProperties;
+        
+        public TemplateAsset ShaderPropertiesTemplate;
+        
+        public string ShaderPath;
+        
+        public TemplateAsset ShaderTemplate;
+        
+        public string CustomEditor;
+        
+        public List<Property> Properties;
+        
+        public List<ShaderModule> BaseModules;
+        
+        [HideInInspector] public List<ShaderModule> AdditionalModules;
+        
+        public bool LockBaseModules;
+        
+        public List<Shader> LastGeneratedShaders;
+        
+        [HideInInspector] public string AdditionalSerializedData;
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModularShader.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModularShader.cs.meta
new file mode 100644
index 00000000..0210fef6
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModularShader.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f8aa43eb5c662824699f2379805fb2c0
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: d739c8b030a91b04fb8907203fc97376, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModuleTemplate.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModuleTemplate.cs
new file mode 100644
index 00000000..90b97dae
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModuleTemplate.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Serialization;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    [Serializable]
+    public class ModuleTemplate 
+    {
+        public TemplateAsset Template;
+        
+        [FormerlySerializedAs("Keyword")] public List<string> Keywords;
+        
+        [FormerlySerializedAs("IsCGOnly")] public bool NeedsVariant;
+        
+        public int Queue = 100;
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModuleTemplate.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModuleTemplate.cs.meta
new file mode 100644
index 00000000..3818c721
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ModuleTemplate.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9d2d3cba893c01945836e28f34ef3502
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Property.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Property.cs
new file mode 100644
index 00000000..55ba6f5e
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Property.cs
@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using Poiyomi.ModularShaderSystem.UI;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    public enum PropertyType
+    {
+        Float,
+        Int,
+        Range,
+        Vector,
+        Color,
+        Texture2D,
+        Texture2DArray,
+        Cube,
+        CubeArray,
+        Texture3D
+    }
+    
+    [Serializable]
+    public class Property : IEquatable<Property>
+    {
+        public string Name;
+        
+        public string DisplayName;
+        
+        public string Type;
+        
+        public string DefaultValue;
+
+        public Texture DefaultTextureAsset;
+        
+        [PropertyAttribute]
+        public List<string> Attributes;
+
+        public virtual Variable ToVariable()
+        {
+            var variable = new Variable();
+            variable.Name = Name;
+
+            switch(Type)
+            {
+                case "Float": variable.Type = VariableType.Float; break;
+                case "Int": variable.Type = VariableType.Float; break;
+                case "Color": variable.Type = VariableType.Float4; break;
+                case "Vector": variable.Type = VariableType.Float4; break;
+                case "2D": variable.Type = VariableType.Texture2D; break;
+                case "3D": variable.Type = VariableType.Texture3D; break;
+                case "Cube": variable.Type = VariableType.TextureCube; break;
+                case "2DArray": variable.Type = VariableType.Texture2DArray; break;
+                case "CubeArray": variable.Type = VariableType.TextureCubeArray; break;
+                default: variable.Type = Type.StartsWith("Range") ? VariableType.Float : VariableType.Custom; break;
+            }
+
+            return variable;
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (obj is Property other)
+                return Name == other.Name;
+
+            return false;
+        }
+        
+        bool IEquatable<Property>.Equals(Property other)
+        {
+            return Equals(other);
+        }
+
+        public static bool operator == (Property left, Property right)
+        {
+            return left?.Equals(right) ?? right is null;
+        }
+
+        public static bool operator !=(Property left, Property right)
+        {
+            return !(left == right);
+        }
+
+        public override int GetHashCode()
+        {
+            int hashCode = (Name != null ? Name.GetHashCode() : 0);
+            return hashCode;
+        }
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Property.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Property.cs.meta
new file mode 100644
index 00000000..f4722462
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Property.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a3ea212d65d0f404a839a2f2b0a99228
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderFunction.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderFunction.cs
new file mode 100644
index 00000000..c2e9eff7
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderFunction.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Serialization;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    [Serializable]
+    public class ShaderFunction 
+    {
+        public string Name;
+        
+        public string AppendAfter;
+        
+        [FormerlySerializedAs("Priority")] public short Queue = 100;
+        
+        public TemplateAsset ShaderFunctionCode;
+        
+        public List<Variable> UsedVariables;
+        
+        [FormerlySerializedAs("VariableSinkKeywords")] [FormerlySerializedAs("VariableSinkKeyword")] public List<string> VariableKeywords;
+        
+        [FormerlySerializedAs("CodeSinkKeywords")] [FormerlySerializedAs("CodeSinkKeyword")] public List<string> CodeKeywords;
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderFunction.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderFunction.cs.meta
new file mode 100644
index 00000000..c528cebc
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderFunction.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: d721b76d4a9ecd34c98bf2710f25cecc
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderModule.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderModule.cs
new file mode 100644
index 00000000..d30bb062
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderModule.cs
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    [CreateAssetMenu(fileName = "ShaderModule", menuName = MSSConstants.CREATE_PATH + "/Shader Module", order = 0)]
+    public class ShaderModule : ScriptableObject
+    {
+        public string Id;
+        
+        public string Name;
+        
+        public string Version;
+        
+        public string Author;
+        
+        public string Description;
+
+        public List<EnableProperty> EnableProperties;
+        
+        public List<Property> Properties;
+        
+        public List<string> ModuleDependencies;
+        
+        public List<string> IncompatibleWith;
+        
+        public List<ModuleTemplate> Templates;
+        
+        public List<ShaderFunction> Functions;
+        
+        [HideInInspector] public string AdditionalSerializedData;
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderModule.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderModule.cs.meta
new file mode 100644
index 00000000..5d2a860c
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/ShaderModule.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1039f25740a92fc4292bb1d94d07ad19
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: 768d4dfd2b3ad7d4ca6cfe703c398631, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAsset.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAsset.cs
new file mode 100644
index 00000000..7c9d2460
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAsset.cs
@@ -0,0 +1,48 @@
+using System;
+using System.IO;
+using System.Reflection;
+using UnityEditor;
+using UnityEditor.ProjectWindowCallback;
+using UnityEngine;
+using Object = UnityEngine.Object;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    public class TemplateAsset : ScriptableObject
+    {
+        public string Template;
+        
+        public string[] Keywords;
+
+        public TemplateAsset(string template)
+        {
+            Template = template;
+        }
+        public TemplateAsset() : this("") { }
+
+        [MenuItem("Assets/Create/" + MSSConstants.CREATE_PATH + "/Template", priority = 9)]
+        private static void CreateTemplate()
+        {
+            Type projectWindowUtilType = typeof(ProjectWindowUtil);
+            MethodInfo getActiveFolderPath = projectWindowUtilType.GetMethod("GetActiveFolderPath", BindingFlags.Static | BindingFlags.NonPublic);
+            object obj = getActiveFolderPath.Invoke(null, new object[0]);
+            string pathToCurrentFolder = obj.ToString();
+            string uniquePath = AssetDatabase.GenerateUniqueAssetPath($"{pathToCurrentFolder}/Template.{MSSConstants.TEMPLATE_EXTENSION}");
+            
+            ProjectWindowUtil.StartNameEditingIfProjectWindowExists(0, ScriptableObject.CreateInstance<DoCreateNewAsset>(), uniquePath, null, (string) null);
+        }
+        
+        internal class DoCreateNewAsset : EndNameEditAction
+        {
+            public override void Action(int instanceId, string pathName, string resourceFile)
+            {
+                File.WriteAllText(pathName, "");
+                AssetDatabase.Refresh();
+                Object o = AssetDatabase.LoadAssetAtPath<Object>(pathName);
+                Selection.activeObject = o;
+            }
+
+            public override void Cancelled(int instanceId, string pathName, string resourceFile) => Selection.activeObject = (Object) null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAsset.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAsset.cs.meta
new file mode 100644
index 00000000..bb13ffbf
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAsset.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: c5245566ee65d4b4bbd25c70aee47169
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: a4f5b0b9036a57e49866d0e975fede53, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAssetImporter.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAssetImporter.cs
new file mode 100644
index 00000000..4e7f7ed4
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAssetImporter.cs
@@ -0,0 +1,39 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using UnityEditor.Experimental.AssetImporters;
+using UnityEngine;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    
+    [ScriptedImporter(1, MSSConstants.TEMPLATE_EXTENSION)]
+    public class TemplateAssetImporter : ScriptedImporter
+    {
+        public override void OnImportAsset(AssetImportContext ctx)
+        {
+            var subAsset = ScriptableObject.CreateInstance<TemplateAsset>();
+            subAsset.Template = File.ReadAllText(ctx.assetPath);
+            
+            MatchCollection mk = Regex.Matches(subAsset.Template, @"#K#\w*", RegexOptions.Multiline);
+            MatchCollection mki = Regex.Matches(subAsset.Template, @"#KI#\w*", RegexOptions.Multiline);
+
+            var mkr = new string[mk.Count + mki.Count]; 
+            for (var i = 0; i < mk.Count; i++)
+                mkr[i] = mk[i].Value;
+            for (var i = 0; i < mki.Count; i++)
+                mkr[mk.Count + i] = mki[i].Value;
+
+            subAsset.Keywords = mkr.Distinct().ToArray();
+            
+            ctx.AddObjectToAsset("Template", subAsset/*, icon*/);
+            ctx.SetMainObject(subAsset);
+        }
+
+        public override bool SupportsRemappedAssetType(Type type)
+        {
+            return type.IsAssignableFrom(typeof(TemplateAsset));
+        }
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAssetImporter.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAssetImporter.cs.meta
new file mode 100644
index 00000000..ea57a2e1
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateAssetImporter.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 836627ab161102f4caef6d73aab2391d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAsset.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAsset.cs
new file mode 100644
index 00000000..c8f32504
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAsset.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using UnityEditor;
+using UnityEditor.ProjectWindowCallback;
+using UnityEngine;
+using Object = UnityEngine.Object;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    public class TemplateCollectionAsset : ScriptableObject
+    {
+        public List<TemplateAsset> Templates;
+
+        public TemplateCollectionAsset()
+        {
+            Templates = new List<TemplateAsset>();
+        }
+
+
+        [MenuItem("Assets/Create/" + MSSConstants.CREATE_PATH + "/Template Collection", priority = 9)]
+        private static void CreateTemplate()
+        {
+            Type projectWindowUtilType = typeof(ProjectWindowUtil);
+            MethodInfo getActiveFolderPath = projectWindowUtilType.GetMethod("GetActiveFolderPath", BindingFlags.Static | BindingFlags.NonPublic);
+            object obj = getActiveFolderPath.Invoke(null, new object[0]);
+            string pathToCurrentFolder = obj.ToString();
+            string uniquePath = AssetDatabase.GenerateUniqueAssetPath($"{pathToCurrentFolder}/Template.{MSSConstants.TEMPLATE_COLLECTION_EXTENSION}");
+            
+            ProjectWindowUtil.StartNameEditingIfProjectWindowExists(0, ScriptableObject.CreateInstance<DoCreateNewAsset>(), uniquePath, null, (string) null);
+        }
+        
+        internal class DoCreateNewAsset : EndNameEditAction
+        {
+            public override void Action(int instanceId, string pathName, string resourceFile)
+            {
+                File.WriteAllText(pathName, "");
+                AssetDatabase.Refresh();
+                Object o = AssetDatabase.LoadAssetAtPath<Object>(pathName);
+                Selection.activeObject = o;
+            }
+
+            public override void Cancelled(int instanceId, string pathName, string resourceFile) => Selection.activeObject = (Object) null;
+        }
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAsset.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAsset.cs.meta
new file mode 100644
index 00000000..f60c5c0d
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAsset.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: c670b58f3d80515448cad87058c4e731
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: 64d8d3c5a7468a547b7e8cb106f65d0b, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAssetImporter.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAssetImporter.cs
new file mode 100644
index 00000000..a1be0cef
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAssetImporter.cs
@@ -0,0 +1,86 @@
+using System;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using UnityEditor.Experimental.AssetImporters;
+using UnityEngine;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    [ScriptedImporter(1, MSSConstants.TEMPLATE_COLLECTION_EXTENSION)]
+    public class TemplateColletionAssetImporter : ScriptedImporter
+    {
+        public override void OnImportAsset(AssetImportContext ctx)
+        {
+            var subAsset = ScriptableObject.CreateInstance<TemplateCollectionAsset>();
+            
+
+            
+            using (var sr = new StringReader(File.ReadAllText(ctx.assetPath)))
+            {
+                var builder = new StringBuilder();
+                string line;
+                string name = "";
+                bool deleteEmptyLine = false;
+                while ((line = sr.ReadLine()) != null)
+                {
+                    if (line.Contains("#T#"))
+                    {
+                        if (builder.Length > 0 && !string.IsNullOrWhiteSpace(name))
+                            SaveSubAsset(ctx, subAsset, builder, name);
+                        
+                        builder = new StringBuilder();
+                        name = line.Replace("#T#", "").Trim();
+                        continue;
+                    }
+
+                    if (string.IsNullOrEmpty(line))
+                    {
+                        if (deleteEmptyLine)
+                            continue;
+                        deleteEmptyLine = true;
+                    }
+                    else
+                    {
+                        deleteEmptyLine = false;
+                    }
+
+                    builder.AppendLine(line);
+                }
+                
+                if (builder.Length > 0 && !string.IsNullOrWhiteSpace(name))
+                    SaveSubAsset(ctx, subAsset, builder, name);
+            }
+            
+            ctx.AddObjectToAsset("Collection", subAsset);
+            ctx.SetMainObject(subAsset);
+        }
+
+        private static void SaveSubAsset(AssetImportContext ctx, TemplateCollectionAsset asset, StringBuilder builder, string name)
+        {
+            var templateAsset = ScriptableObject.CreateInstance<TemplateAsset>();
+            templateAsset.Template = builder.ToString();
+            templateAsset.name = name;
+            
+            MatchCollection mk = Regex.Matches(templateAsset.Template, @"#K#\w*", RegexOptions.Multiline);
+            MatchCollection mki = Regex.Matches(templateAsset.Template, @"#KI#\w*", RegexOptions.Multiline);
+
+            var mkr = new string[mk.Count + mki.Count]; 
+            for (var i = 0; i < mk.Count; i++)
+                mkr[i] = mk[i].Value;
+            for (var i = 0; i < mki.Count; i++)
+                mkr[mk.Count + i] = mki[i].Value;
+
+            templateAsset.Keywords = mkr.Distinct().ToArray();
+            
+            ctx.AddObjectToAsset(name, templateAsset);
+            asset.Templates.Add(templateAsset);
+        }
+
+        public override bool SupportsRemappedAssetType(Type type)
+        {
+            return type.IsAssignableFrom(typeof(TemplateAsset));
+        }
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAssetImporter.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAssetImporter.cs.meta
new file mode 100644
index 00000000..00e685b8
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/TemplateCollectionAssetImporter.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b8e1b7bf6f1d9674dbe75fe157540c41
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Variable.cs b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Variable.cs
new file mode 100644
index 00000000..892210bc
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Variable.cs
@@ -0,0 +1,138 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Poiyomi.ModularShaderSystem
+{
+    [Serializable]
+    public class Variable : IEquatable<Variable>
+    {
+        public override int GetHashCode()
+        {
+            int hashCode =  (Name != null ? Name.GetHashCode() : 0);
+            return hashCode;
+        }
+
+        public string Name;
+        public VariableType Type;
+        public string CustomType;
+
+        public string GetDefinition()
+        {
+            switch (Type)
+            {
+                case VariableType.Half:
+                    return $"half {Name};";
+                case VariableType.Half2:
+                    return $"half2 {Name};";
+                case VariableType.Half3:
+                    return $"half3 {Name};";
+                case VariableType.Half4:
+                    return $"half4 {Name};";
+                case VariableType.Float:
+                    return $"float {Name};";
+                case VariableType.Float2:
+                    return $"float2 {Name};";
+                case VariableType.Float3:
+                    return $"float3 {Name};";
+                case VariableType.Float4:
+                    return $"float4 {Name};";
+                case VariableType.Sampler2D:
+                    return $"sampler2D {Name};";
+                case VariableType.SamplerCUBE:
+                    return $"samplerCUBE {Name};";
+                case VariableType.Sampler3D:
+                    return $"sampler3D {Name};";
+                case VariableType.Texture2D:
+                    return $"Texture2D {Name};";
+                case VariableType.Texture2DArray:
+                    return $"Texture2DArray {Name};";
+                case VariableType.Texture2DMS:
+                    return $"Texture2DMS {Name};";
+                case VariableType.TextureCube:
+                    return $"TextureCube {Name};";
+                case VariableType.TextureCubeArray:
+                    return $"TextureCubeArray {Name};";
+                case VariableType.Texture3D:
+                    return $"Texture3D {Name};";
+                case VariableType.UnityTex2D:
+                    return $"UNITY_DECLARE_TEX2D({Name});";
+                case VariableType.UnityTex2DNoSampler:
+                    return $"UNITY_DECLARE_TEX2D_NOSAMPLER({Name});";
+                case VariableType.UnityTexCube:
+                    return $"UNITY_DECLARE_TEXCUBE({Name});";
+                case VariableType.UnityTexCubeNoSampler:
+                    return $"UNITY_DECLARE_TEXCUBE_NOSAMPLER({Name});";
+                case VariableType.UnityTex3D:
+                    return $"UNITY_DECLARE_TEX3D({Name});";
+                case VariableType.UnityTex3DNoSampler:
+                    return $"UNITY_DECLARE_TEX3D_NOSAMPLER({Name});";
+                case VariableType.UnityTex2DArray:
+                    return $"UNITY_DECLARE_TEX2DARRAY({Name});";
+                case VariableType.UnityTex2DArrayNoSampler:
+                    return $"UNITY_DECLARE_TEX2DARRAY_NOSAMPLER({Name});";
+                case VariableType.UnityTexCubeArray:
+                    return $"UNITY_DECLARE_TEXCUBEARRAY({Name});";
+                case VariableType.UnityTexCubeArrayNoSampler:
+                    return $"UNITY_DECLARE_TEXCUBEARRAY_NOSAMPLER({Name});";
+                case VariableType.Custom:
+                    return $"{CustomType} {Name};";
+            }
+
+            return "";
+        }
+        
+        public override bool Equals(object obj)
+        {
+            return Equals(obj as Variable);
+        }
+
+        public bool Equals(Variable other)
+        {
+            return other != null &&
+                   Name.Equals(other.Name);
+        }
+
+        public static bool operator ==(Variable left, Variable right)
+        {
+            return EqualityComparer<Variable>.Default.Equals(left, right);
+        }
+
+        public static bool operator !=(Variable left, Variable right)
+        {
+            return !(left == right);
+        }
+    }
+    
+    public enum VariableType
+    {
+        Half,
+        Half2,
+        Half3,
+        Half4,
+        Float,
+        Float2,
+        Float3,
+        Float4,
+        Sampler2D,
+        SamplerCUBE,
+        Sampler3D,
+        Texture2D,
+        Texture2DArray,
+        Texture2DMS,
+        TextureCube,
+        TextureCubeArray,
+        Texture3D,
+        UnityTex2D,
+        UnityTex2DNoSampler,
+        UnityTexCube,
+        UnityTexCubeNoSampler,
+        UnityTex3D,
+        UnityTex3DNoSampler,
+        UnityTex2DArray,
+        UnityTex2DArrayNoSampler,
+        UnityTexCubeArray,
+        UnityTexCubeArrayNoSampler,
+        Custom = 999
+    }
+}
\ No newline at end of file
diff --git a/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Variable.cs.meta b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Variable.cs.meta
new file mode 100644
index 00000000..d7b661ef
--- /dev/null
+++ b/VRCSDK3Avatars/Assets/_PoiyomiShaders/Scripts/ModularShaderSystem/Scriptables/Variable.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 162a71be29039a548960264e20bd6969
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: