PO/Assets/Inventory/EquipmentInfo.cs

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

public class EquipmentInfo : MonoBehaviour
{
    public static EquipmentInfo main;
    [SerializeField] private Text localName;
    [SerializeField] private Text desqription;

    [SerializeField] private Image icon;
    [SerializeField] private Button AddButton;

    private void Awake()
    {
        if (main != null && main != this)
        {
            Debug.LogWarning("2 equipmentinfo on the scene");
            Destroy(this);
            return;
        }

        main = this;
    }
    private void Start()
    {
        CardAbout(0);
    }

    public void CardAbout(int _index)
    {
        localName.text = Inventory.main.allEquipment[_index].GetComponent<Equipment>().equipmentConfig.equipmentCharacteristics.name;
        desqription.text = Inventory.main.allEquipment[_index].GetComponent<Equipment>().equipmentConfig.equipmentCharacteristics.description;
        icon.sprite = Inventory.main.allEquipment[_index].GetComponent<Equipment>().equipmentConfig.equipmentCharacteristics.sprite;
        if (Inventory.main.EquipedOrNot(Inventory.main.lastCardNum))
            AddButton.GetComponentInChildren<Text>().text = "UnEquip";
        else
            AddButton.GetComponentInChildren<Text>().text = "Equip";
    }
}