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

public class RandomShot : MonoBehaviour
{
    public GameObject[] missileBox;
    public AudioClip sound;

    private int num;
    private GameObject missile;

    void Update()
    {
        if(Input.GetKeyDown(KeyCode.Space))
        {
            num = Random.Range(0, 100);

            if(num < 3) // 確率３％・・・＞黄金弾
            {
                missile = Instantiate(missileBox[0], transform.position, Quaternion.identity);
            }
            else if(num < 13) // 確率１０％・・・＞銀弾
            {
                missile = Instantiate(missileBox[1], transform.position, Quaternion.identity);
            }
            else if (num < 40) // 確率２７％・・・＞銅弾
            {
                missile = Instantiate(missileBox[2], transform.position, Quaternion.identity);
            }
            else // 確率６０％・・・＞ノーマル弾
            {
                missile = Instantiate(missileBox[3], transform.position, Quaternion.identity);
            }

            Rigidbody missileRb = missile.GetComponent<Rigidbody>();
            missileRb.AddForce(transform.forward * 500);

            AudioSource.PlayClipAtPoint(sound, transform.position);
            Destroy(missile, 3.0f);
        }
    }
}