47 lines
1.3 KiB
C#
47 lines
1.3 KiB
C#
using System;
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using UnityEngine;
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using UnityEngine.AI;
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namespace Creatures.Enemy
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{
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public class EnemyMove : MonoBehaviour
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{
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public GameObject player;
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[SerializeField]
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private float playerDetectionRadius;
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private NavMeshAgent _meshAgent;
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private bool _playerFound = false;
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// Start is called once before the first execution of Update after the MonoBehaviour is created
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void Start()
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{
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_meshAgent = GetComponent<NavMeshAgent>();
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}
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// Update is called once per frame
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void Update()
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{
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Vector3 playerPos = player.transform.position;
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Debug.DrawRay(transform.position, (playerPos - transform.position).normalized * playerDetectionRadius, Color.red);
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if (!_playerFound &&
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Physics.Raycast(transform.position, (playerPos - transform.position).normalized, out RaycastHit hit, playerDetectionRadius, LayerMask.GetMask("Player")))
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{
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_playerFound = true;
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}
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if (_playerFound)
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{
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_meshAgent.SetDestination(playerPos);
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}
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}
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private void OnDrawGizmos()
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{
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Gizmos.color = Color.green;
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Gizmos.DrawWireSphere(transform.position, playerDetectionRadius);
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}
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}
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} |