using UnityEngine;
using UnityEngine.UI;
public sealed class CounterPanel : MonoBehaviour
{
    [SerializeField] private Button addButton;
    [SerializeField] private Text countLabel;
    private int count;
    private void Awake()
    {
        if (addButton == null || countLabel == null)
        { Debug.LogError("Assign a uGUI Button and Text.", this); enabled = false; }
    }
    private void OnEnable()
    {
        if (addButton == null || countLabel == null) return;
        addButton.onClick.AddListener(AddOne);
        Render();
    }
    private void OnDisable() { if (addButton != null) addButton.onClick.RemoveListener(AddOne); }
    private void AddOne() { count++; Render(); }
    private void Render() { countLabel.text = "Count: " + count; }
}