NanoBrain-unitypackage/Receptor.cs

using UnityEngine;
#if UNITY_MATHEMATICS
using Unity.Mathematics;
using static Unity.Mathematics.math;
#endif

[System.Serializable]
public class Receptor : Neuron, IReceptor {
    public Receptor(Cluster parent, string name) : base(parent, name) {
        this.array = new NucleusArray(this);
        if (this.name.IndexOf(":") < 0)
            this.name += ": 0";
    }
    public Receptor(ClusterPrefab prefab, string name) : base(prefab, name) {
        this.array = new NucleusArray(this);
    }

    public string GetName() {
        return this.name;
    }

    public override Nucleus ShallowCloneTo(Cluster parent) {
        Receptor clone = new(parent, name) {

        };
        CloneFields(clone);
        return clone;
    }
    public override Nucleus Clone(ClusterPrefab prefab) {
        Receptor clone = new(prefab, name) {
            array = this._array
        };
        CloneFields(clone);
        // Adding receivers will also add synapses to the receivers
        foreach (Nucleus receiver in this.receivers.ToArray())
            clone.AddReceiver(receiver);

        return clone;
    }

    [SerializeReference]
    private NucleusArray _array;
    public NucleusArray array {
        set { _array = value; }
    }

    public Nucleus[] nucleiArray {
        get { return _array.nuclei; }
        set { _array.nuclei = value; }
    }

    public void AddReceptorElement(ClusterPrefab prefab) {
        IReceptorHelpers.AddReceptorElement(this, prefab);
    }

    public void RemoveReceptorElement() {
        IReceptorHelpers.RemoveReceptorElement(this);
    }

    public virtual void AddArrayReceiver(Nucleus receiverToAdd, float weight = 1) {
        IReceptorHelpers.AddArrayReceiver(this, receiverToAdd, weight);
    }

    public override void UpdateStateIsolated() {
        this.outputValue = this.bias;
    }

#if UNITY_MATHEMATICS

    public override void UpdateNuclei() {
        this.stale++;
        if (this.stale > staleValueForSleep && lengthsq(this.bias) > 0) {
            this.bias = new float3(0, 0, 0);
            this.parent.UpdateFromNucleus(this);
        }
    }

#else

    public override void UpdateNuclei() {
        this.stale++;
        if (this.stale > staleValueForSleep && this.bias.sqrMagnitude > 0) {
            this.bias = new Vector3(0, 0, 0);
            this.parent.UpdateFromNucleus(this);
        }
    }


#endif
    public override void ProcessStimulus(Vector3 inputValue, int thingId = 0, string thingName = null) {
        this._array ??= new NucleusArray(this.parent);
        this._array.ProcessStimulus(thingId, inputValue, thingName);
    }
}