slime AI

Assets/Project Files/Scripts/Arlo/SlimeAI.cs

@@ -1,21 +1,68 @@
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
+using UnityEngine.Events;
 
 public class SlimeAI : MonoBehaviour
 {
 
     Animator animator;
     float playerDistance;
+    GameObject player;
+
+    //[SerializeField]
+    //private UnityEvent onAttack;
+
     // Start is called before the first frame update
     void Start()
     {
         animator = GetComponent<Animator>();
+        player = GameObject.FindWithTag("Player");
     }
 
     // Update is called once per frame
     void Update()
     {
-        
+        playerDistance = Vector3.Distance(player.transform.position, transform.position);
+        if (playerDistance < 1.5) //Attack
+        {
+            animator.SetBool("EnemyInAttackRange", true);
+            animator.SetBool("EnemyInAggroRange", true);
+            animator.SetBool("EnemyInVisionRange", true);
+            Rotate();
+        }
+        else if (playerDistance < 5) //Chase
+        {
+            animator.SetBool("EnemyInAttackRange", false);
+            animator.SetBool("EnemyInAggroRange", true);
+            animator.SetBool("EnemyInVisionRange", true);
+            Rotate();
+            Move();
+        }
+        else if (playerDistance < 8) //Stare
+        {
+            animator.SetBool("EnemyInAttackRange", false);
+            animator.SetBool("EnemyInAggroRange", false);
+            animator.SetBool("EnemyInVisionRange", true);
+            Rotate();
+        }
+        else //Idle
+        {
+            animator.SetBool("EnemyInAttackRange", false);
+            animator.SetBool("EnemyInAggroRange", false);
+            animator.SetBool("EnemyInVisionRange", false);
+        }
+    }
+    void Rotate()
+    {
+        // Rotate the forward vector towards the target direction by one step
+        Vector3 newDirection = Vector3.RotateTowards(transform.forward, player.transform.position - transform.position, 1.0f * Time.deltaTime, 0.0f);
+
+        // Calculate a rotation a step closer to the target and applies rotation to this object
+        transform.rotation = Quaternion.LookRotation(newDirection);
+    }
+    void Move()
+    {
+        transform.position += transform.forward * Time.deltaTime * 1.0f;
     }
 }