GeoSusGame/Assets/Scripts/ButtonsMinigame.cs

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using System.Data.SqlTypes;
using UnityEditor;

public enum GameState
{
    Idle,
    ShowingSequance,
    PlayerTurn,
    GameOver,
    MinigameWon
}

public class ButtonsMinigame : MonoBehaviour
{
    public Light[] lights;
    public int round = 1;
    public float glowDuration = 0.4f;
    public float gapBetween = 0.15f;
    public float delayBeforeSequence = 0.8f;
    public int winRound = 5;
    public TMP_Text statusText;
    public GameObject startButton;
    private int playerStep = 0;
    private GameState state = GameState.Idle;
    private List<int> sequence = new List<int>();

    void GenerateSequence()
    {
        sequence.Clear();
        for (int i = 0; i < round; i++)
        {
            int randomButton = Random.Range(0,5);
            sequence.Add(randomButton);
        }
    }

    IEnumerator PlaySequence()
    {

        SetState(GameState.ShowingSequance);
        yield return new WaitForSeconds(delayBeforeSequence);

        for (int i = 0; i < sequence.Count; i++)
        {
            int buttonIndex = sequence[i];
            lights[buttonIndex].gameObject.SetActive(true);
            yield return new WaitForSeconds (glowDuration);
            lights[buttonIndex].gameObject.SetActive(false);
            yield return new WaitForSeconds (gapBetween);
        }

        playerStep = 0;
        SetState(GameState.PlayerTurn);
    }

    void Start()
    {
       SetState(GameState.Idle);
    }

    public void StartGame()
    {
        round = 1;
        playerStep = 0;
        GenerateSequence();
        StartCoroutine(PlaySequence());
    }

    void SetState(GameState newState)
    {
        state = newState;

        switch (newState)
        {
            case GameState.Idle:
                statusText.text = "Get Ready!";
                break; 
            case GameState.ShowingSequance:
                statusText.text = "Watch the sequence";
                break; 
            case GameState.PlayerTurn:
                statusText.text = "Your turn!";
                break;   
            case GameState.GameOver:
                statusText.text = "Gameover";
                break; 
            case GameState.MinigameWon:
                statusText.text = "Task Completed";
                break; 
        }

        startButton.SetActive(state == GameState.Idle || state == GameState.GameOver);
    }
    public void OnButtonClicked(int buttonIndex)
    {
        if (state != GameState.PlayerTurn) return;
        if (buttonIndex == sequence[playerStep])
        {
            playerStep++;
            if (playerStep >= sequence.Count)
            {
                if (round >= winRound)
                {
                    SetState(GameState.MinigameWon);
                }
                else
                {
                round++;
                GenerateSequence();
                StartCoroutine(PlaySequence());
                }
                
            }
        }
        else
        {
            SetState(GameState.GameOver);
            Debug.Log("GameOver");        
        }
    }

}