did a minor tweak

Assets/Scripts/ScriptRayHit.cs

@@ -0,0 +1,100 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ScriptRayHit : MonoBehaviour
+{
+
+    public RaycastHit2D hit;
+    public Ray ray;
+    private int counter;
+
+    public GameObject followCam;
+    public Camera staticCam;
+    private bool cam = false;
+    [Range(0.5f, 25f)] public float smoothSpeed = 1f;
+    [Range(1, 10)] public float rayLength = 4f;
+    private float angleStep = 4;
+
+    public Transform target;
+    public Rigidbody2D rb;
+    private Vector3 offset;
+    private LayerMask layerMask;
+    private Vector3 save;
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        counter = 0;
+        layerMask = LayerMask.GetMask("Background");
+        save = Vector3.zero;
+    }
+
+    void FixedUpdate()
+    {
+        offset = Vector3.zero;
+        for (int i = 1; i <=angleStep; i++)
+        {
+            var rayAngle = Quaternion.AngleAxis((360f / angleStep) * i, target.forward) * target.up;
+            hit = Physics2D.Raycast(target.position, rayAngle, rayLength, layerMask);
+            
+            if (hit)
+            {
+                offset += (rayAngle * rayLength) - (rayAngle * hit.distance);
+                //Debug.Log(hit.point);
+            }
+
+            Vector3 smoothedPos = Vector3.Lerp(transform.position, new Vector3(((target.position.x - offset.x)*rayLength), (target.position.y - offset.y)*smoothSpeed/5, -65f), smoothSpeed * Time.fixedDeltaTime);
+
+            float x = Mathf.Abs(target.position.x - smoothedPos.x);
+            float y = Mathf.Abs(target.position.y - smoothedPos.y);
+            
+            if (x < 4 && y < 3)
+            {
+                save = smoothedPos;
+                //followCam.transform.position = smoothedPos;
+            }
+            else if (x < 4)
+            {
+                //followCam.transform.position =new Vector3((save.x + target.position.x),smoothedPos.y, -1.3f);
+            }else if (y < 3)
+            {
+                //followCam.transform.position = new Vector3((save.x + target.position.x), smoothedPos.y, -1.3f);
+            }
+            else
+            {
+
+            }
+
+        }
+    }
+    //Vector3 smoothedPos = Vector3.Lerp(transform.position, new Vector3((target.position.x - offset.x)*rayLength, target.position.y - offset.y, -1.3f), smoothSpeed * Time.fixedDeltaTime);
+
+    // Update is called once per frame
+    void Update()
+    {
+
+
+
+        /*hit = Physics2D.Raycast(transform.position, transform.TransformDirection(Vector2.right), 4f);
+        if (hit)
+        {
+            Debug.Log(" Hit a wall "+ hit.collider.name);
+            Debug.Log(hit.distance);
+            //staticCam.enabled = true;
+            //followCam.enabled = false;
+            counter = 0;
+            //cam = true;
+            
+        }
+        else if (cam && counter == 30)
+        {
+            staticCam.enabled = false;
+            followCam.enabled = true;
+            counter = 0;
+            cam = false;
+            Debug.Log("");
+        }
+        counter++;*/
+    }
+}