From 619ced65052bda431241726833280c4c836d16a8 Mon Sep 17 00:00:00 2001
From: Pascal Serrarens <pascal@passer.life>
Date: Fri, 17 Apr 2026 16:52:37 +0200
Subject: [PATCH] Removed the use of Receptors

---
 Editor/ClusterInspector.cs        | 22 +++++++++++-----------
 Editor/ClusterViewer.cs           |  4 ++--
 Runtime/Scripts/Core/Cluster.cs   |  2 +-
 Runtime/Scripts/Core/IReceptor.cs |  8 +++++---
 Runtime/Scripts/Core/Nucleus.cs   |  2 +-
 Runtime/Scripts/Core/Receptor.cs  |  8 +++++---
 6 files changed, 25 insertions(+), 21 deletions(-)

diff --git a/Editor/ClusterInspector.cs b/Editor/ClusterInspector.cs
index b9f2cdc..d4fe1c6 100644
--- a/Editor/ClusterInspector.cs
+++ b/Editor/ClusterInspector.cs
@@ -212,7 +212,7 @@ namespace NanoBrain {
 
                 // Synapses
 
-                if (this.currentNucleus is not Receptor) { //} && this.currentNucleus is not ClusterReceptor) {
+                //if (this.currentNucleus is not Receptor) { //} && this.currentNucleus is not ClusterReceptor) {
                     showSynapses = EditorGUILayout.BeginFoldoutHeaderGroup(showSynapses, "Synapses");
                     if (showSynapses) {
                         if (this.currentNucleus is Neuron neuron2) {
@@ -320,7 +320,7 @@ namespace NanoBrain {
                         anythingChanged |= AddSynapse(this.prefab, this.currentNucleus);
                     }
                     EditorGUILayout.EndFoldoutHeaderGroup();
-                }
+                //}
 
                 // Activation
 
@@ -410,9 +410,9 @@ namespace NanoBrain {
                     case Nucleus.Type.Cluster:
                         AddClusterInput(nucleus);
                         break;
-                    case Nucleus.Type.Receptor:
-                        AddReceptorInput(nucleus);
-                        break;
+                    // case Nucleus.Type.Receptor:
+                    //     AddReceptorInput(nucleus);
+                    //     break;
                     // case Nucleus.Type.ClusterReceptor:
                     //     AddClusterReceptorInput(nucleus);
                     //     break;
@@ -446,12 +446,12 @@ namespace NanoBrain {
                 subclusterInstance.defaultOutput.AddReceiver(nucleus);
             }
 
-            protected virtual void AddReceptorInput(Nucleus nucleus) {
-                Receptor newReceptor = new(this.prefab, "New Receptor");
-                newReceptor.AddReceiver(nucleus);
-                this.currentNucleus = newReceptor;
-                BuildLayers();
-            }
+            // protected virtual void AddReceptorInput(Nucleus nucleus) {
+            //     Receptor newReceptor = new(this.prefab, "New Receptor");
+            //     newReceptor.AddReceiver(nucleus);
+            //     this.currentNucleus = newReceptor;
+            //     BuildLayers();
+            // }
 
             // protected virtual void AddClusterReceptorInput(Nucleus nucleus) {
             //     ClusterPickerWindow.ShowPicker(prefab => OnClusterReceptorPicked(nucleus, prefab), "Select Cluster");
diff --git a/Editor/ClusterViewer.cs b/Editor/ClusterViewer.cs
index 2cc0233..fe94305 100644
--- a/Editor/ClusterViewer.cs
+++ b/Editor/ClusterViewer.cs
@@ -490,7 +490,7 @@ namespace NanoBrain {
                     }
                 }
 
-                if (expandArray == false || nucleus is not IReceptor) {
+                if (expandArray == false) {// || nucleus is not IReceptor) {
                     // put name below nucleus
                     Vector3 labelPos = position - Vector3.down * (size + 5); // below neuron
                     style.alignment = TextAnchor.UpperCenter;
@@ -574,7 +574,7 @@ namespace NanoBrain {
 
             private void HandleClicked(Nucleus nucleus) {
                 if (nucleus == this.currentNucleus) {
-                    if (nucleus is Receptor) // || nucleus is ClusterReceptor)
+                    if (nucleus is Cluster) //is Receptor) // || nucleus is ClusterReceptor)
                         expandArray = !expandArray;
                     else
                         expandArray = false;
diff --git a/Runtime/Scripts/Core/Cluster.cs b/Runtime/Scripts/Core/Cluster.cs
index 12d105a..3264d8a 100644
--- a/Runtime/Scripts/Core/Cluster.cs
+++ b/Runtime/Scripts/Core/Cluster.cs
@@ -557,7 +557,7 @@ namespace NanoBrain {
             else {
                 string nucleusName0 = nucleusName + ": 0";
                 foreach (Nucleus nucleus in this.clusterNuclei) {
-                    if (nucleus is IReceptor receptor) {
+                    if (nucleus is Cluster) { //IReceptor receptor) {
                         if (nucleus.name == nucleusName | nucleus.name == nucleusName0)
                             return nucleus;
                     }
diff --git a/Runtime/Scripts/Core/IReceptor.cs b/Runtime/Scripts/Core/IReceptor.cs
index 1f8cbcd..f6380f5 100644
--- a/Runtime/Scripts/Core/IReceptor.cs
+++ b/Runtime/Scripts/Core/IReceptor.cs
@@ -1,3 +1,4 @@
+/*
 using UnityEngine;
 
 namespace NanoBrain {
@@ -47,7 +48,7 @@ namespace NanoBrain {
     }
 
     public static class IReceptorHelpers {
-        /*
+        
                 /// <summary>
                 /// Implementation for the NanoBrain::IReceptor::AddReceptorElement which can be used for all implementations of IReceptor
                 /// </summary>
@@ -119,6 +120,7 @@ namespace NanoBrain {
 
                 }
 
-        */
+        
     }
-}
\ No newline at end of file
+}
+*/
\ No newline at end of file
diff --git a/Runtime/Scripts/Core/Nucleus.cs b/Runtime/Scripts/Core/Nucleus.cs
index 25f958f..60352b2 100644
--- a/Runtime/Scripts/Core/Nucleus.cs
+++ b/Runtime/Scripts/Core/Nucleus.cs
@@ -54,7 +54,7 @@ public abstract class Nucleus {
         Neuron,
         MemoryCell,
         Cluster,
-        Receptor,
+        //Receptor,
         //ClusterReceptor,
         //ClusterArray,
     }
diff --git a/Runtime/Scripts/Core/Receptor.cs b/Runtime/Scripts/Core/Receptor.cs
index 6e9efaf..a72da67 100644
--- a/Runtime/Scripts/Core/Receptor.cs
+++ b/Runtime/Scripts/Core/Receptor.cs
@@ -1,3 +1,4 @@
+/*
 using UnityEngine;
 #if UNITY_MATHEMATICS
 using Unity.Mathematics;
@@ -55,7 +56,7 @@ namespace NanoBrain {
             return clone;
         }
 
-        /*
+        
                 [SerializeReference]
                 private NucleusArray _array;
                 public NucleusArray array {
@@ -78,7 +79,7 @@ namespace NanoBrain {
                 public virtual void AddArrayReceiver(Nucleus receiverToAdd, float weight = 1) {
                     IReceptorHelpers.AddArrayReceiver(this, receiverToAdd, weight);
                 }
-        */
+        
 
         public override void UpdateStateIsolated() {
             this.outputValue = this.bias;
@@ -116,4 +117,5 @@ namespace NanoBrain {
         }
 
     }
-}
\ No newline at end of file
+}
+*/
\ No newline at end of file