1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. [RequireComponent(typeof(LineRenderer))]
6. public class _LaserSystem : MonoBehaviour
7. {
8.     [SerializeField] private int _Reflections;
9.     [SerializeField] private float _MaxLength;
10.  
11.     private LineRenderer _lineRenderer;
12.     private Ray _ray;
13.     private RaycastHit _hit;
14.     private Vector3 _dir;
15.     // Start is called before the first frame update
16.     private void Awake()
17.     {
18.         _lineRenderer = GetComponent<LineRenderer>();
19.     }
20.  
21.     // Update is called once per frame
22.     void Update()
23.     {
24.         Laser();
25.     }
26.  
27.  
28.     void Laser()
29.     {
30.         _ray = new Ray(transform.position, transform.forward);
31.         _lineRenderer.positionCount = 1;
32.         _lineRenderer.SetPosition(0, transform.position); ;
33.  
34.         float reaminingLength = _MaxLength;
35.         for (int i = 0; i < _Reflections; i++)
36.         {
37.             if (Physics.Raycast(_ray.origin, _ray.direction, out _hit, reaminingLength))
38.             {
39.                 _lineRenderer.positionCount += 1;
40.                 _lineRenderer.SetPosition(_lineRenderer.positionCount - 1, _hit.point);
41.                 reaminingLength -= Vector3.Distance(_ray.origin, _hit.point);
42.                 _ray = new Ray(_hit.point, Vector3.Reflect(_ray.direction, _hit.normal));
43.                 if (_hit.collider.tag != "Mirror")
44.                     break;
45.             }
46.             else
47.             {
48.                 _lineRenderer.positionCount += 1;
49.                 _lineRenderer.SetPosition(_lineRenderer.positionCount - 1,_ray.origin + _ray.direction * reaminingLength);
50.             }
51.         }
52.     }
53. }
54.