Create JsonToStringBinding.cs

Forgot

Bindings/JSON/JsonToStringBinding.cs

@@ -0,0 +1,63 @@
+using System;
+using Elements.Core;
+using FrooxEngine;
+using ProtoFlux.Core;
+using ProtoFlux.Runtimes.Execution;
+using ProtoFlux.Runtimes.Execution.Nodes.Obsidian.Json;
+using Newtonsoft.Json.Linq;
+using FrooxEngine.ProtoFlux;
+
+
+    [Category(new string[] { "ProtoFlux/Runtimes/Execution/Nodes/Obsidian/Json" })]
+    public class JsonToStringBinding<T> : FrooxEngine.ProtoFlux.Runtimes.Execution.ObjectFunctionNode<ExecutionContext, string> where T : JToken
+    {
+        public readonly SyncRef<INodeObjectOutput<T>> Input;
+
+        public override Type NodeType => typeof(JsonToStringNode<T>);
+
+        public JsonToStringNode<T> TypedNodeInstance { get; private set; }
+
+        public override INode NodeInstance => TypedNodeInstance;
+
+        public override int NodeInputCount => base.NodeInputCount + 1;
+
+        public override N Instantiate<N>()
+        {
+            if (TypedNodeInstance != null)
+            {
+                throw new InvalidOperationException("Node has already been instantiated");
+            }
+            JsonToStringNode<T> jsonToStringInstance = (TypedNodeInstance = new JsonToStringNode<T>());
+            return jsonToStringInstance as N;
+        }
+
+        protected override void AssociateInstanceInternal(INode node)
+        {
+            if (node is JsonToStringNode<T> typedNodeInstance)
+            {
+                TypedNodeInstance = typedNodeInstance;
+                return;
+            }
+            throw new ArgumentException("Node instance is not of type " + typeof(JsonToStringNode<T>));
+        }
+
+        public override void ClearInstance()
+        {
+            TypedNodeInstance = null;
+        }
+
+        protected override ISyncRef GetInputInternal(ref int index)
+        {
+            ISyncRef inputInternal = base.GetInputInternal(ref index);
+            if (inputInternal != null)
+            {
+                return inputInternal;
+            }
+            if (index == 0)
+            {
+                return Input;
+            }
+            index -= 1;
+            return null;
+        }
+    }