using UnityEngine;
using Unity.Mathematics;
using static Unity.Mathematics.math;

[System.Serializable]
public class Receptor : Neuron {
    public Receptor(Cluster parent, string name) : base(parent, name) { }
    public Receptor(ClusterPrefab prefab, string name) : base(prefab, name) { }

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

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


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

    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);
        }
    }

    public override void ProcessStimulus(Vector3 inputValue, int thingId = 0, string thingName = null) {
                this.array.ProcessStimulus(thingId, inputValue, thingName);
    }
}