C# error

Hey i am having a bit of an issue with my code :|

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class Enemy_AI : MonoBehaviour
5. {
6.     public float enemyLookDistance;
7.     public float attackDistance;
8.     public float enemyMoveSpeed;
9.     public float enemyRotSpeed;
10.  
11.     //zombie health
12.     public float ZomMaxHealth = 100;
13.     public float ZomCurHealth = 100;
14.  
15.  
16.     //brainPrefab.
17.     public GameObject zombieBrain;
18.  
19.  
20.     private Transform target;
21.     private Renderer myRender;
22.     private Animator anim;
23.  
24.  
25.     void Awake()
26.     {
27.         anim = GetComponent<Animator> ();
28.         myRender = GetComponent<Renderer> ();
29.         ZomCurHealth = ZomMaxHealth;
30.     }
31.  
32.     public void Damage(float amount)
33.     {
34.         ZomCurHealth -= amount;
35.  
36.         if (ZomCurHealth <= 0)
37.         {
38.             GameObject brains = GameObject.Instantiate<GameObject> (zombieBrain);
39.             brains.transform.position = transform.position;
40.             brains.transform.rotation = Quaternion.identity;
41.             GameObject.Destroy(brains,20);
42.  
43.  
44.             Destroy (gameObject);
45.         }
46.     }
47.  
48.     // Update is called once per frame
49.     void Update ()
50.     {
51.         //make sure the player exists
52.         if (target == null)
53.         {
54.             target = Player.GetTransform();
55.  
56.             if (target == null)
57.             {
58.                 //default to wander aimlessly if there is no player
59.                 Wander();
60.                 return;
61.             }
62.         }
63.  
64.         float fpsTargetDistance = Vector3.Distance (target.position, transform.position);
65.  
66.         if (fpsTargetDistance < enemyLookDistance)
67.         {
68.             Alerted();
69.             return;
70.         }
71.  
72.  
73.         if (fpsTargetDistance < attackDistance)
74.         {
75.             ChasePlayer ();
76.             return;
77.         }
78.  
79.  
80.         //default to Wander mode
81.         Wander ();
82.     }
83.  
84.     void Alerted()
85.     {
86.         anim.Play ("Walk1", 0);
87.         myRender.material.color = Color.yellow;
88.         Quaternion rotation = Quaternion.LookRotation (target.position - transform.position);
89.         transform.rotation = Quaternion.Slerp (transform.rotation, rotation, Time.deltaTime * enemyRotSpeed);
90.  
91.     }
92.     //chase the player
93.     void ChasePlayer ()
94.     {
95.         anim.Play ("Run2", 0);
96.         myRender.material.color = Color.red;
97.         transform.position += transform.forward * enemyMoveSpeed * Time.deltaTime;
98.  
99.     }
100.  
101.     //wandering
102.     void Wander ()
103.     {
104.         anim.Play ("Idle", 0);
105.         myRender.material.color = Color.blue;
106.         //Play The Animation
107.     }
108. }

basically it does find me when in range it looks at me.. when i move out of range it wanders but when i get close it does not chase me or move towards me..

 

If attackDistance is less than enemyLookDistance then your Alerted condition will always be true and return before ever checking the ChasePlayer condition. Easiest way to fix that would be to check attackDistance before enemyLookDistance.

 

thanks, i swopped the to around and it works now :| lol