From 8b8e5fc33c1256d1ddf131342fa4ed90e4c4b6cb Mon Sep 17 00:00:00 2001
From: Pascal Serrarens <pascal@passer.life>
Date: Wed, 21 Jan 2026 17:21:06 +0100
Subject: [PATCH] Starting with clusterinstance

---
 Assembly-CSharp.csproj                   |  1 +
 Assets/NanoBrain/ClusterInstance.cs      | 74 ++++++++++++++++++++++++
 Assets/NanoBrain/ClusterInstance.cs.meta |  2 +
 3 files changed, 77 insertions(+)
 create mode 100644 Assets/NanoBrain/ClusterInstance.cs
 create mode 100644 Assets/NanoBrain/ClusterInstance.cs.meta

diff --git a/Assembly-CSharp.csproj b/Assembly-CSharp.csproj
index 4ac4a55..1f5f66b 100644
--- a/Assembly-CSharp.csproj
+++ b/Assembly-CSharp.csproj
@@ -73,6 +73,7 @@
     <Compile Include="Assets/NanoBrain/LinearAlgebra/src/Vector2Int.cs" />
     <Compile Include="Assets/Scenes/Boids/Scripts/SwarmControl.cs" />
     <Compile Include="Assets/NanoBrain/INucleus.cs" />
+    <Compile Include="Assets/NanoBrain/ClusterInstance.cs" />
     <Compile Include="Assets/NanoBrain/LinearAlgebra/src/Spherical.cs" />
     <Compile Include="Assets/NanoBrain/LinearAlgebra/test/Vector3FloatTest.cs" />
     <Compile Include="Assets/NanoBrain/LinearAlgebra/test/QuaternionTest.cs" />
diff --git a/Assets/NanoBrain/ClusterInstance.cs b/Assets/NanoBrain/ClusterInstance.cs
new file mode 100644
index 0000000..dd9c4c4
--- /dev/null
+++ b/Assets/NanoBrain/ClusterInstance.cs
@@ -0,0 +1,74 @@
+public class ClusterInstance {
+    // The ScriptableObject asset from which the runtime object has been created
+    public readonly Cluster asset;
+
+    public ClusterInstance parent;
+
+    public ClusterInstance(Cluster asset) {
+        this.asset = asset;
+    }
+
+    public NucleusArray array;
+
+    #region Synapses
+
+    private Synapse[] _synapses = new Synapse[0];
+    public Synapse[] synapses => _synapses;
+
+    public void AddSynapse(IReceptor sendingNucleus) {
+        
+    }
+
+    // Does this even exist already?
+    public void RemoveSynapse() {
+        
+    }
+
+    #endregion Synapses
+
+    #region Receivers
+
+    private INucleus[] _nucleiReceivers = new INucleus[0];
+    public INucleus[] nucleiReceivers => _nucleiReceivers;
+
+    public void AddReceiver(INucleus receivingNucleus) {
+        int newLength = this._nucleiReceivers.Length + 1;
+        INucleus[] newReceivers = new INucleus[newLength];
+
+        // Copy the existing receivers
+        for (int ix = 0; ix < this._nucleiReceivers.Length; ix++)
+            newReceivers[ix] = this._nucleiReceivers[ix];
+        // Add the new receivers
+        newReceivers[this._nucleiReceivers.Length] = receivingNucleus;
+        // Replace the receivers with the new receivers
+        this._nucleiReceivers = newReceivers;
+    }
+
+    public void RemoveReceiver(INucleus receivingNucleus) {
+        int newLength = this._nucleiReceivers.Length - 1;
+        if (newLength < 0)
+            //  Array was empty, so we cannot remove anything
+            return;
+
+        INucleus[] newReceivers = new INucleus[newLength];
+
+        int newIx = 0;
+        // Copy all receivers except receivingNucleus
+        for (int ix = 0; ix < this._nucleiReceivers.Length; ix++) {
+            if (this._nucleiReceivers[ix] == receivingNucleus)
+                // skip the receiver we want to remote
+                continue;
+
+            if (newIx >= newLength)
+                // We want to copy more elements than expected
+                // the receivingNucleus is not found
+                // and the original array is returned
+                return;
+            newReceivers[newIx] = this._nucleiReceivers[ix];
+            newIx++;
+        }
+        this._nucleiReceivers = newReceivers;
+    }
+
+    #endregion Receivers
+}
diff --git a/Assets/NanoBrain/ClusterInstance.cs.meta b/Assets/NanoBrain/ClusterInstance.cs.meta
new file mode 100644
index 0000000..a10caff
--- /dev/null
+++ b/Assets/NanoBrain/ClusterInstance.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: f13cdc4a175a9f379a00317ae68d8bea
\ No newline at end of file