revival/game/Assets/Scripts/Character/Glove.cs

using System;
using System.Collections;
using System.Collections.Generic;
using DG.Tweening;
using NaughtyAttributes.Test;
using TMPro;
using UnityEngine;
using UnityEngine.Animations.Rigging;

public class Glove : MonoBehaviour
{
    [SerializeField] private GameObject[] _cylinders;
    [SerializeField] private Transform _graphics;

    private TrailRenderer[] _trails;
    private Renderer[] _renderers;

    // TODO: refactor to settings object
    [SerializeField] private float _baseTrailTime;
    [SerializeField] private float _blinkTrailTime;
    [SerializeField] private float _pulseTime;
    [SerializeField] private Material _trailMat;
    [SerializeField] private float _emissionScale;
    [SerializeField] private float _rotationSpeed;
    [SerializeField] private float _scaleFactor;
    
    [SerializeField] private Light _light;
    [SerializeField] private float _lightIntensity;

    private const string EMISSION_COLOR = "_EmissionColor";
    
    private void Start()
    {
        _trails = GetComponentsInChildren<TrailRenderer>();
        _renderers = GetComponentsInChildren<Renderer>();

        foreach (var trail in _trails)
        {
            trail.time = _baseTrailTime;
        }

        _light.intensity = 0;
    }

    private void LateUpdate()
    {
        _graphics.Rotate(Vector3.up * (Time.deltaTime * _rotationSpeed));
    }

    public void Pulse()
    {
        EnableTrails();
        
        _graphics.transform.localScale = Vector3.one * _scaleFactor;
        _graphics.DOScale(Vector3.one, _pulseTime);

        foreach (var trail in _trails)
        {
            trail.time = _blinkTrailTime;
            trail.DOTime(_baseTrailTime, _pulseTime);
        }

        var t = 0f;
        DOTween.To(
                () => t,
                _ => { },
                1.0f,
                _pulseTime)
            .OnComplete(DisableTrails);

        _light.intensity = _lightIntensity;
        _light.DOIntensity(0, _pulseTime);
    }

    private void EnableTrails() => SetTrails(true);
    private void DisableTrails() => SetTrails(false);
    
    private void SetTrails(bool state)
    {
        for (int i = 0; i < _trails.Length; i++)
        {
            _trails[i].Clear();
            _trails[i].enabled = state;
        }
    }
}