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using UnityEngine; |
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using System.Collections; |
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namespace UnityStandardAssets.Characters.ThirdPerson |
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{ |
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public class nav : MonoBehaviour { |
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public Transform aa; |
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public NavMeshAgent Nav{ get; private set; } |
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public int attackRange= 100; |
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public float attackangle=90.0f; |
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public Transform target; |
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bool die; |
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public Collider player; |
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RaycastHit hit; |
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Animator anim; |
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public GUISkin skin; |
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public ThirdPersonCharacter character { get; private set; } |
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// Use this for initialization |
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void Start () { |
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anim = GetComponent<Animator> (); |
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Nav = GetComponentInChildren<NavMeshAgent>(); |
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character = GetComponent<ThirdPersonCharacter>(); |
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} |
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// Update is called once per frame |
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void Update () { |
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print (CanSeeTarget ()); |
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if (CanSeeTarget ()) { |
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Nav.destination = aa.position; |
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character.Move (Nav.desiredVelocity, false, false); |
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} |
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if(!CanSeeTarget()) |
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{ |
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character.Move(Vector3.zero, false, false); |
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} |
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} |
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bool CanSeeTarget (){ |
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if (Vector3.Distance (transform.position, target.position) > attackRange) |
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return false; |
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Vector3 targetdir = target.position - transform.position; |
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if (Physics.Linecast (transform.position, target.position, out hit)) { |
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if ((Vector3.Angle (transform.forward, targetdir) < attackangle)) |
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{ |
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return hit.transform == target; |
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} |
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} |
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return false; |
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} |
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void OnGUI() |
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{ |
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if (CanSeeTarget ()) { |
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GUI.Box (new Rect (Screen.width / 2, 10, 120, 60), ""); |
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GUI.Label (new Rect (Screen.width / 2, 10, 120, 60), "你被鄉民發現惹！"); |
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} |
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if (die == true) { |
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Application.LoadLevel(1); |
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} |
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} |
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void OnTriggerEnter(Collider other) |
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{ |
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if (other == player) |
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die = true; |
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} |
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} |
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} |
