using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;
using Sirenix.OdinInspector;

/// <summary>
/// 玩家的控制器部分，玩家主类必须继承这个类才能对控制做出反应
/// </summary>
public class PlayerControl : MonoBehaviour
{
    private PlayerC playerC;

    /// <summary>
    /// 此帧输入方向，-1为左，1为右，0此帧不输入
    /// </summary>
    [SerializeField][ReadOnly][Header("此帧输入方向，-1为左，1为右，0表示此帧不输入")]
    protected int inputDir;

    void Start()
    {
        playerC = new PlayerC();
        //playerC.Enable();
        playerC.Normal.Enable();
        //为事件订阅方法
        //为移动操作订阅方法
        playerC.Normal.Move.performed += ctx => OnMove(ctx);
        playerC.Normal.Move.canceled += ctx => { inputDir = 0; };
        //为攻击操作订阅方法
        playerC.Normal.Atk.performed += ctx => OnAtk();
        //为跳跃操作订阅方法
        playerC.Normal.Jump.performed += ctx => OnJump();
        //为交互操作订阅方法
        playerC.Normal.Interact.performed += ctx => OnInteract();
    }

    /// <summary>
    /// 当有移动输入的时候触发,因为涉及读值，重些的时候记得必须Base
    /// </summary>
    protected virtual void OnMove(InputAction.CallbackContext ctx){
        //根据读值设置记录的输入方向
        if(ctx.ReadValue<float>() > 0){
            inputDir = 1;
        }else if(ctx.ReadValue<float>() < 0){
            inputDir = -1;
        }
        if(ctx.ReadValue<float>().Equals(0f)){
            inputDir = 0;
        }
    }

    /// <summary>
    /// 按下攻击时触发
    /// </summary>
    protected virtual void OnAtk(){}

    /// <summary>
    /// 按下跳跃时触发
    /// </summary>
    protected virtual void OnJump(){}

    /// <summary>
    /// 按下交互时触发
    /// </summary>
    protected virtual void OnInteract(){}
}