rua/Script/WeaponManager.cs

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

public class WeaponManager : MonoBehaviour
{
    public int currentIndex = 0;
    public Weapon[] weapons = new Weapon[9];
    int maximum = 2;
    Weapon knife;
    Weapon sword;
    void Start()
    {
        knife = transform.Find("knife").GetComponent<Weapon>();
        sword = transform.Find("sword").GetComponent<Weapon>();
        weapons[0] = knife;
        weapons[1] = sword;
    }
    public void GetWeapon(int index)
    {
        weapons[index].gameObject.SetActive(true);
        currentIndex = index;
    }
    public void SetCurrnetWeaponActive(bool value)
    {
        weapons[currentIndex].gameObject.SetActive(value);
    }
    public void GetNewWeapon(Weapon newWeapon)
    {
        weapons[maximum++] = newWeapon;
    }
}