From c83ed608ad3e9a0e61e955174329e041a824f1df Mon Sep 17 00:00:00 2001
From: xLinka <Oliver.dunnington@outlook.com>
Date: Tue, 2 Jul 2024 13:59:28 +0100
Subject: [PATCH] gonna slip this in

---
 ProjectObsidian/Injection/Injection.cs       | 53 ++++++++++++++++++++
 ProjectObsidian/Injection/ShaderInjection.cs | 39 ++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 ProjectObsidian/Injection/Injection.cs
 create mode 100644 ProjectObsidian/Injection/ShaderInjection.cs

diff --git a/ProjectObsidian/Injection/Injection.cs b/ProjectObsidian/Injection/Injection.cs
new file mode 100644
index 0000000..69686e4
--- /dev/null
+++ b/ProjectObsidian/Injection/Injection.cs
@@ -0,0 +1,53 @@
+using System;
+using System.Linq;
+using System.Reflection;
+using Elements.Core;
+using FrooxEngine;
+using FrooxEngine.ProtoFlux.Core;
+
+namespace Obsidian
+{
+    [ImplementableClass(true)]
+    internal static class ExecutionHook
+    {
+        // Fields for reflective access
+        private static Type? __connectorType;
+        private static Type? __connectorTypes;
+
+        // Static constructor for initializing the hook
+        static ExecutionHook()
+        {
+            try
+            {
+                Engine.Current.OnReady += () =>
+                {
+                   ShaderInjection.AppendShaders();
+                    
+                };
+            }
+            catch (Exception e)
+            {
+                UniLog.Log($"Exception thrown during initialization: {e}");
+            }
+        }
+
+        // Method to instantiate the connector
+        private static DummyConnector InstantiateConnector() => new DummyConnector();
+
+        // Dummy connector class implementing IConnector
+        private class DummyConnector : IConnector
+        {
+            public IImplementable? Owner { get; private set; }
+
+            public void ApplyChanges() { }
+
+            public void AssignOwner(IImplementable owner) => Owner = owner;
+
+            public void Destroy(bool destroyingWorld) { }
+
+            public void Initialize() { }
+
+            public void RemoveOwner() => Owner = null;
+        }
+    }
+}
diff --git a/ProjectObsidian/Injection/ShaderInjection.cs b/ProjectObsidian/Injection/ShaderInjection.cs
new file mode 100644
index 0000000..e9e297a
--- /dev/null
+++ b/ProjectObsidian/Injection/ShaderInjection.cs
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using FrooxEngine;
+using SkyFrost.Base;
+using FrooxEngine.Store;
+using System.IO;
+namespace Obsidian.Shaders
+{
+    internal class ShaderInjection
+    {
+       
+
+        private static readonly List<Uri> Shaders = new()
+        {
+            
+        };
+        public static string ExtractSignature(Uri uri)
+        {
+            if (uri.Scheme != "resdb")
+            {
+                throw new ArgumentException("Not a resdb URI");
+            }
+            string path = uri.Segments[1];
+            return Path.GetFileNameWithoutExtension(path);
+        }
+
+        private static async Task RegisterShader(Uri uri)
+        {
+            var signature = ExtractSignature(uri);
+            var shaderExists = await Engine.Current.LocalDB.ReadVariableAsync(signature, false);
+            if (!shaderExists) await Engine.Current.LocalDB.WriteVariableAsync(signature, true);
+        }
+
+
+        public static void AppendShaders() => Task.WaitAll(Shaders.Select(shader => RegisterShader(shader)).ToArray());
+    }
+}
\ No newline at end of file