makes enemies chase player

Zookeepers Trial/Assets/Scripts/InBetweenAI.cs

+using UnityEngine;
+using System.Collections;
+
+public class InBetweenAI : MonoBehaviour {
+    private Animator myAnimator;
+    private Transform target;
+    private float speed = 3;
+    bool moveallowed = false;
+    double[] heights = { -1.40, 1, 3.12, 5.33, 7.58 };
+    // Use this for initialization
+    // Use this for initialization
+    void Start () {
+        target = GameObject.FindGameObjectWithTag("Player").transform;  
+    }
+	
+	// Update is called once per frame
+	void Update () {
+        myAnimator = GetComponent<Animator>();
+        move();
+    }
+
+    public void move()
+    {
+        if (moveallowed)
+        {
+            Debug.Log("moving");
+            //rotate to look at the player
+            //transform.LookAt(target.position);
+            myAnimator.SetFloat("speed", 1); // This should probbaly reflect the actual speed
+            transform.position = Vector2.MoveTowards(transform.position, target.transform.position, speed * Time.deltaTime);
+
+            if (target.transform.position.x <= transform.position.x) //players spot in world space as opposed to enemy "self" spot 
+            {
+                transform.rotation = new Quaternion(0, 180, 0, 0); // flips enemy around to face the player on x axis only
+            }
+            else if (target.transform.position.x >= transform.position.x) //players spot in world space as opposed to enemy "self" spot
+            {
+                transform.rotation = new Quaternion(0, 0, 0, 0); // flips enemy around to face the player on x axis only }
+            }
+       
+            if(Vector3.Distance(transform.position, target.transform.position) < 1 )
+            {
+                moveallowed = false;
+                Debug.Log("collide");
+                //load combat scene
+            }
+        }
+    }
+    void OnTriggerEnter2D(Collider2D other)
+    {
+        if (other.name == "Player")
+        {
+           
+            moveallowed = true;
+        }
+    }
+}