using System.Collections;
using System.Collections.Generic;
using UnityEditorInternal;
using UnityEngine;
using UnityEngine.InputSystem;
using UnityEngine.SocialPlatforms.Impl;

public class PacMan : MonoBehaviour
{
    public PacManInput pacManInputControl;//输入系统

    public Rigidbody2D rb;
    public Animator anim;

    public Vector2 inputDirection;//输入方向的数值
    public float speed;//速度
    public bool die =false;//主角死亡

    public bool invincible;//无敌
    public float invincibleTime;//无敌时间
    public float timer;//计时器
    public float remainingInvincibleTime { get; private set; }

    private void Awake()
    {
        pacManInputControl = new PacManInput();//new一个新的输入系统
        rb = GetComponent<Rigidbody2D>();
        anim = GetComponent<Animator>();
    }

    private void OnEnable()
    {
        pacManInputControl.Enable();
    }

    private void OnDisable()
    {
        pacManInputControl.Disable();
    }

    private void Update()
    {
        inputDirection = pacManInputControl.PacManInputSystem.Move.ReadValue<Vector2>();//读取数值
        if (invincible)
        {
            PacManInvincible();
        }

        if (remainingInvincibleTime > 0)
        {
            remainingInvincibleTime -= Time.deltaTime;
        }

    }
    private void FixedUpdate()
    {
        Move();
        PacManAnimation();
    }

    public void Move()
    {
        rb.velocity = new Vector2(inputDirection.x * speed * Time.deltaTime, inputDirection.y * speed * Time.deltaTime);
    }

    public void PacManAnimation()
    {
        anim.SetFloat("H",inputDirection.x);
        anim.SetFloat("V", inputDirection.y);
        anim.SetBool("invincible", invincible);//无敌动画
    }

    public void PacManInvincible()
    {
        timer += Time.deltaTime;
        GameManager.instance.invincibleTime = (int)(invincibleTime-timer+1);
        if (timer >= invincibleTime)
        {
            invincible = false;
            timer = 0f; // 重置计时器
            
        }
    }

    public void ActivateInvincible()
    {
        remainingInvincibleTime = invincibleTime; // 重置剩余时间
    }
}