Lưu gió

using UnityEngine;
using UnityEngine.InputSystem;
using TMPro;

public class WindVane : MonoBehaviour
{
    public TMP_Text windText;
    public WindSettings wind;

    void Start()
    {
        Show();
    }

    void Update()
    {
        if (Keyboard.current.upArrowKey.wasPressedThisFrame)
        {
            wind.strength = Mathf.Min(wind.strength + 1f, 5f);
            Show();
        }
        if (Keyboard.current.downArrowKey.wasPressedThisFrame)
        {
            wind.strength = Mathf.Max(wind.strength - 1f, 0f);
            Show();
        }
    }

    void Show()
    {
        windText.text = "Wind: " + wind.strength;
    }
}