my power manager

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;
using UnityEngine.UI;
#nullable enable

#pragma warning disable CS8618
public class PowerManager : MonoBehaviour
{
    public bool powerEnabled;
    public bool debug;
    [SerializeField] float regeneration = 10;
    [SerializeField] float maxEnergy = 100;
    public float energy = 100;
    public List<Transform> interactibles = new List<Transform>();
    public List<Transform> doorHandles = new List<Transform>();

    //transforms
    [Header("Player parts")]
    [Space(20)]
    public Transform leftHand;
    public Transform rightHand;
    public Transform head;

    //script references
    [Header("Scripts")]
    [Space(20)]
    [SerializeField] Movement movementScript;
    [SerializeField] Telekinesis telekinesis;
    [SerializeField] Push push;
    [SerializeField] Glide glide;
    [SerializeField] FireThrow fireThrow;

    [Header("Energy")]
    [Space(20)]
    [SerializeField] Image energyImage;
    [SerializeField] Text energyText;

    //controller changews
    #region controller changes
    public void LeftGripButton(InputAction.CallbackContext context)
    {
        telekinesis.Change(context);
        push.ActivateController(context);
        glide.Change(context);
        //fireThrow.Change(context);
    }

    public void RightGripButton(InputAction.CallbackContext context)
    {
        //CaptureController(context.control.device);
        push.ActivateController(context);
    }

    #endregion


    private void Start()
    {
        foreach (Rigidbody obj in FindObjectsOfType<Rigidbody>())
        {
            if(obj.transform.parent == null)
            {
                interactibles.Add(obj.transform);
                continue;
            }

            if (obj.transform.parent.name == "Camera Offset") continue;
            interactibles.Add(obj.transform);
        }

        GameObject[] handles = GameObject.FindGameObjectsWithTag("Handle");
        foreach(GameObject handle in handles)
        {
            doorHandles.Add(handle.transform);
        }

        foreach(Transform objects in interactibles)
        {
            //add rigidbody to objects that dont have them (in case i forget to add to an object)
            Rigidbody? comp = null;
            if(!objects.TryGetComponent(out comp) && objects.tag != "Handle")
                objects.gameObject.AddComponent<Rigidbody>();
        }
    }

    void ShowEnergyLevel()
    {
        float energyPercentage = energy / maxEnergy;
        energyImage.rectTransform.sizeDelta = new Vector2(energy, 100);
        energyText.text = "Energy: " + (int)(energyPercentage * 100) + "%";

    }

    void GenerateEnergy()
    {
        if (powerEnabled || energy >= maxEnergy) return;

        energy += regeneration * Time.deltaTime;
        energy = Mathf.Clamp(energy, 0, maxEnergy);
    }

    private void Update()
    {
        ShowEnergyLevel();
        GenerateEnergy();
    }
}