From 8a9700981b747a2a84d34ccb3125d16286a44ba4 Mon Sep 17 00:00:00 2001
From: Pascal Serrarens <pascal@passer.life>
Date: Wed, 4 Mar 2026 15:46:55 +0100
Subject: [PATCH] They are swarming!

---
 ClusterReceptor.cs         | 18 ++++++++++++++----
 Editor/ClusterInspector.cs |  5 +++--
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/ClusterReceptor.cs b/ClusterReceptor.cs
index b93e205..ba444c0 100644
--- a/ClusterReceptor.cs
+++ b/ClusterReceptor.cs
@@ -152,11 +152,11 @@ public class ClusterReceptor : Cluster, IReceptor {
     public virtual void ProcessStimulus(Neuron input, Vector3 inputValue, int thingId = 0, string thingName = null) {
         CleanupReceivers();
 
-        Debug.Log($"{input.name} is {inputValue}, 1/{inputValue} = {1 / inputValue.x}, {1/inputValue.y}, {1/inputValue.z}");
+        // Debug.Log($"{input.name} is {inputValue}, 1/{inputValue} = {1 / inputValue.x}, {1/inputValue.y}, {1/inputValue.z}");
         //inputValue = input.Activator(inputValue);
 
         if (!thingReceivers.TryGetValue(thingId, out ClusterReceptor selectedReceiver))
-            selectedReceiver = FindReceiver2(thingId, inputValue);
+            selectedReceiver = FindReceiver2(thingId, inputValue, input);
         if (selectedReceiver == null)
             return;
 
@@ -174,7 +174,7 @@ public class ClusterReceptor : Cluster, IReceptor {
 
         if (selectedReceiver.clusterNuclei[inputIx] is Neuron selectedNeuron)
             selectedNeuron.ProcessStimulusDirect(inputValue);
-        Debug.Log($"cluster output = {selectedReceiver.defaultOutput.outputValue}");
+        // Debug.Log($"cluster output = {selectedReceiver.defaultOutput.outputValue}");
     }
 
     // private ClusterReceptor FindReceiver(int thingId, float3 inputValue) {
@@ -220,7 +220,7 @@ public class ClusterReceptor : Cluster, IReceptor {
     //     return selectedReceiver;
     // }
 
-    private ClusterReceptor FindReceiver2(int thingId, float3 inputValue) {
+    private ClusterReceptor FindReceiver2(int thingId, float3 inputValue, Neuron input) {
         // No existing nucleus for this thing
         ClusterReceptor selectedReceiver = null;
         float selectedMagnitude = 0;
@@ -233,6 +233,7 @@ public class ClusterReceptor : Cluster, IReceptor {
             else if (receiver.defaultOutput.isSleeping) {
                 // A sleeping receiver is not active and can therefore always be used
                 thingReceivers.Add(thingId, receiver);
+                receiver.bias = float3(0, 0, 0);
                 return receiver;
             }
             else if (selectedReceiver == null) {
@@ -251,6 +252,15 @@ public class ClusterReceptor : Cluster, IReceptor {
             }
         }
         if (selectedReceiver != null) {
+            // To re-initialize the cluster (esp. memory cells)
+            // we update the cluster neuron twice.
+            // Bit of a hack.....
+            int inputIx = GetNucleusIndex(this.clusterNuclei, input);
+            if (inputIx >= 0) {
+                if (selectedReceiver.clusterNuclei[inputIx] is Neuron selectedNeuron)
+                    selectedNeuron.ProcessStimulusDirect(inputValue);
+            }
+
             // Replace the receiver
             // Find the thingId current associated with the receiver
             int keyToRemove = thingReceivers.FirstOrDefault(r => r.Value.Equals(selectedReceiver)).Key;
diff --git a/Editor/ClusterInspector.cs b/Editor/ClusterInspector.cs
index 56cb636..ef62a43 100644
--- a/Editor/ClusterInspector.cs
+++ b/Editor/ClusterInspector.cs
@@ -629,6 +629,7 @@ public class ClusterInspector : Editor {
                 this.currentNucleus.name = newName;
                 this.prefab.RefreshOutputs();
                 outputsField.choices = this.prefab.outputs.Select(output => output.name).ToList();
+                anythingChanged = true;
             }
 
             if (Application.isPlaying) {
@@ -767,8 +768,8 @@ public class ClusterInspector : Editor {
                     }
 
                     EditorGUILayout.Space();
-                    anythingChanged = ConnectNucleus(this.prefab, this.currentNucleus);
-                    anythingChanged = AddSynapse(this.prefab, this.currentNucleus);
+                    anythingChanged |= ConnectNucleus(this.prefab, this.currentNucleus);
+                    anythingChanged |= AddSynapse(this.prefab, this.currentNucleus);
                 }
                 EditorGUILayout.EndFoldoutHeaderGroup();
             }