init

Assets/Scripts/FollowObject.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class FollowObject : MonoBehaviour
+{
+    public Transform follow;
+    public Vector2 xPosLimit;
+    public float smoothiness;
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        Vector3 pos = transform.position;
+        pos -= (transform.position - follow.position) * smoothiness * Time.deltaTime;
+        pos.x = Mathf.Clamp(pos.x, xPosLimit.x, xPosLimit.y);
+        pos.z = transform.position.z;
+        transform.position = pos;
+    }
+}