using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Rendering.Universal.Internal;

public class NPCAttack : MonoBehaviour
{
    private float ATTACK_DISTANCE = 2.0f;
	public float lastAttackTime = 0;
	public float lastUpdateTime = 0;

	private NPC npc;

	public void Start()
	{
		npc = GetComponent<NPC>();
	}

	public void Update()
	{
		if (npc.isDead == true)
		{
			return;
		}
		if (Time.time - lastUpdateTime < 0.1f)
		{
			return;
		}
		if (Time.time - lastAttackTime < 1)
		{

			return;
		}

		if (Player.Instance.IsAlive() == false)
		{
			return;
		}

		Vector3 playerPosition = Player.Instance.transform.position;

		if (Vector2.Distance(new Vector2(playerPosition.x, playerPosition.z), new Vector2(transform.position.x, transform.position.z)) < ATTACK_DISTANCE)
		{
			UIManager.Instance.showInterface("ScreenFlash");
			AudioManager.Instance.playSound("player_hit");
			PacketManager.sendNPCAttack(14);
			lastAttackTime = Time.time;
		}

		lastUpdateTime = Time.time;

	}
}