rabidus-test/Assets/Scripts/TriggerZone.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class TriggerZone : MonoBehaviour
{
    protected ShipPathFollower _ship;

    protected void OnTriggerEnter(Collider other)
    {
        if (other.gameObject.TryGetComponent(out ShipPathFollower ship))
        {
            _ship = ship;
            InZone();
        }
    }

    protected void OnTriggerExit(Collider other)
    {
        if (_ship != null)
        {
            OutZone();
            _ship = null;
        }
    }

    protected virtual void InZone()
    {
        Debug.Log("InZone");
    }

    protected virtual void OutZone()
    {
        Debug.Log("OutZone");
    }
}