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

public class Wizard : MonoBehaviour
{
    public Vector2[] warpPos;
    private int num;
    private SpriteRenderer spriteRenderer;

    // ★追加（FireShot）
    public GameObject fireBallPrefab;

    private void Start()
    {
        spriteRenderer = GetComponent<SpriteRenderer>();
    }

    public void Warp()
    {
        num = Random.Range(0, warpPos.Length);

        this.transform.position = warpPos[num];

        if (num == 1 || num == 2)
        {
            spriteRenderer.flipX = true;
        }
        else
        {
            spriteRenderer.flipX = false;
        }
    }

    // ★追加（FireShot）
    public void FireShot()
    {
        GameObject fireBall = Instantiate(fireBallPrefab, transform.position, Quaternion.identity);
        Rigidbody2D fireBallRb2d = fireBall.GetComponent<Rigidbody2D>();

        Destroy(fireBall, 5.0f);

        // 「right」「left」で飛ばす方向をコントロール（自分のゲームに合わせること）
        if (num == 1 || num == 2)
        {
            fireBallRb2d.AddForce(Vector2.right * 600);
        }
        else
        {
            fireBallRb2d.AddForce(Vector2.left * 600);
        }
    }
}