251RCOSE45700/GameManager.cs at main · jangsjw/251RCOSE45700 · GitHub

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using UnityEngine;
using TMPro;
using System.Collections;

public class GameManager : MonoBehaviour
{

    public static GameManager Instance;

[Header("계단")]
[Space(10)]
public GameObject[] Stairs;
public bool[] isTurn;

private enum State {Start,Left,Right };
private State state;
private Vector3 oldPosition;

[Header("UI")]
[Space(10)]
public GameObject UI_GameOver;
public TextMeshProUGUI textMaxScore;
public TextMeshProUGUI textNowScore;
public TextMeshProUGUI textShowScore;
private int maxScore = 0;
private int nowScore = 0;

[Header("Audio")]
[Space(10)]
private AudioSource sound;
public AudioClip bgmSound;
public AudioClip dieSound;
    void Start()
    {
        Instance = this;

        sound = GetComponent<AudioSource>();

        Init();
        InitStairs();
    }

public void Init()
{
        state = State.Start;
        oldPosition = Vector3.zero;

        isTurn = new bool[Stairs.Length];

        for (int i = 0; i < Stairs.Length; i++)
        {
            Stairs[i].transform.position = Vector3.zero;
            isTurn[i] = false;
        }

        nowScore = 0;

        textShowScore.text = nowScore.ToString();

        UI_GameOver.SetActive(false);

        sound.clip = bgmSound;
        sound.Play();
        sound.loop = true;
        sound.volume = 0.4f;
}

public void InitStairs()
{
    for(int i = 0; i < Stairs.Length; i++)
    {
switch(state)
{

    case State.Start:
    Stairs[i].transform.position = new Vector3(0.75f, -0.1f, 0);
    state = State.Right;
    break;

    case State.Left:
        Stairs[i].transform.position = oldPosition + new Vector3(-0.75f, 0.5f, 0);
        isTurn[i] = true;
    break;

    case State.Right:
        Stairs[i].transform.position = oldPosition + new Vector3(0.75f, 0.5f, 0);
        isTurn[i] = false;
    break;

}
oldPosition = Stairs[i].transform.position;

if(i != 0)
{
 int ran = Random.Range(0,5);

 if(ran < 2 && i < Stairs.Length - 1)
 {
    state = state == State.Left ? State.Right : State.Left;
 }
}
}
}

public void SpawnStair(int cnt)
{
int ran = Random.Range(0,5);

 if(ran < 2)
 {
    state = state == State.Left ? State.Right : State.Left;
 }
 switch(state)
{
    case State.Left:
        Stairs[cnt].transform.position = oldPosition + new Vector3(-0.75f, 0.5f, 0);
        isTurn[cnt] = true;
    break;

    case State.Right:
        Stairs[cnt].transform.position = oldPosition + new Vector3(0.75f, 0.5f, 0);
        isTurn[cnt] = false;
    break;

}
oldPosition = Stairs[cnt].transform.position;
}

public void GameOver()
{
    sound.loop = false;
    sound.Stop();
    sound.clip = dieSound;
    sound.Play();
    sound.volume = 1;

    StartCoroutine(ShowGameOver());
}

IEnumerator ShowGameOver()
{
    yield return new WaitForSeconds(1f);

    UI_GameOver.SetActive(true);

    if(nowScore > maxScore)
    {
        maxScore = nowScore;
    }

    textMaxScore.text = maxScore.ToString();
    textNowScore.text = nowScore.ToString();
}

public void AddScore()
{
    nowScore++;
    textShowScore.text = nowScore.ToString();
}
}