using System.Collections;
using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// 角色状态 闪避
/// </summary>
public class RoleDodge : MonoBehaviour
{
    /// <summary>
    /// 击退的时间
    /// </summary>
    private float mPushTime = 0.5f;

    /// <summary>
    /// 击退的方向
    /// </summary>
    private Vector3 mDir = Vector3.zero;

    /// <summary>
    /// 移动速度
    /// </summary>
    private float mSpeed = 3;

    /// <summary>
    /// 延迟更新
    /// </summary>
    private float mLateUpdat = 0.15f;

    private Role role = null;

    // <summary>
    /// 击退
    /// </summary>i
    /// <param name="r">角色</param>
    /// <param name="dir">方向</param>
    public void Init(Role r, Vector3 dir, float speedf)
    {
        role = r;
        mSpeed = speedf;
        role.mInvincible = true;
        mLateUpdat = 0.15f;
        mDir = dir;
        mDir.y = 0;
    }

    /// <summary>
    /// 更新
    /// </summary>
    public void FixedUpdate()
    {
        mLateUpdat -= Time.fixedUnscaledDeltaTime;
        if (mLateUpdat > 0)
        {
            return;
        }

        mPushTime -= Time.fixedUnscaledDeltaTime;
        if (mPushTime >= 0)
        {
            role.mNavMeshAgent.velocity = mDir * mSpeed;
        }
        else
        {
            role.mInvincible = false;
            Destroy(this);
        }
    }
}