498 lines
16 KiB
C#
498 lines
16 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.SceneManagement;
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using Random = UnityEngine.Random;
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public abstract class BasePlayerState
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{
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public abstract void OnEnter(GameLogic gameLogic);
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public abstract void OnExit(GameLogic gameLogic);
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public abstract void HandleMove(GameLogic gameLogic, int row, int col);
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public abstract void HandleNextTurn(GameLogic gameLogic);
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public void ProcessMove(GameLogic gameLogic, Enums.PlayerType playerType, int row, int col)
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{
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gameLogic.fioTimer.PauseTimer();
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gameLogic.SetNewBoardValue(playerType, row, col);
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gameLogic.CountStoneCounter();
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if (gameLogic.CheckGameWin(playerType, row, col))
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{
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var gameResult = playerType == Enums.PlayerType.PlayerA? Enums.GameResult.Win:Enums.GameResult.Lose;
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GameManager.Instance.panelManager.OpenEffectPanel(gameResult);
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gameLogic.EndGame(gameResult);
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}
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else
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{
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if (gameLogic.TotalStoneCounter >= Constants.MinCountForDrawCheck)
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{
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if (gameLogic.CheckGameDraw())
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{
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GameManager.Instance.panelManager.OpenEffectPanel(Enums.GameResult.Draw);
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gameLogic.EndGame(Enums.GameResult.Draw);
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}
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else
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{
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HandleNextTurn(gameLogic);
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}
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}
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else
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{
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HandleNextTurn(gameLogic);
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}
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}
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}
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}
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public class PlayerState : BasePlayerState
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{
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private Enums.PlayerType _playerType;
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private bool _isFirstPlayer;
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public PlayerState(bool isFirstPlayer)
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{
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_isFirstPlayer = isFirstPlayer;
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_playerType = isFirstPlayer ? Enums.PlayerType.PlayerA : Enums.PlayerType.PlayerB;
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}
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public override void OnEnter(GameLogic gameLogic)
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{
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gameLogic.fioTimer.StartTimer();
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//TODO: 첫번째 플레이어면 렌주 룰 확인
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#region Renju Turn Set
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// 턴이 변경될 때마다 금수 위치 업데이트
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gameLogic.UpdateForbiddenMoves();
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#endregion
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gameLogic.currentTurn = _playerType;
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gameLogic.stoneController.OnStoneClickedDelegate = (row, col) =>
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{
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HandleMove(gameLogic, row, col);
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};
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}
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public override void OnExit(GameLogic gameLogic)
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{
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//TODO: 렌주 룰 금수자리 초기화
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gameLogic.fioTimer.InitTimer();
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gameLogic.stoneController.OnStoneClickedDelegate = null;
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}
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public override void HandleMove(GameLogic gameLogic, int row, int col)
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{
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gameLogic.SetStoneSelectedState(row, col);
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}
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public override void HandleNextTurn(GameLogic gameLogic)
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{
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if (_isFirstPlayer)
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{
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gameLogic.SetState(gameLogic.secondPlayerState);
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}
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else
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{
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gameLogic.SetState(gameLogic.firstPlayerState);
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}
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}
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}
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public class AIState: BasePlayerState
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{
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public override void OnEnter(GameLogic gameLogic)
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{
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gameLogic.fioTimer.StartTimer();
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OmokAI.Instance.StartBestMoveSearch(gameLogic.GetBoard(), (bestMove) =>
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{
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if(bestMove.HasValue)
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HandleMove(gameLogic, bestMove.Value.Item1, bestMove.Value.Item2);
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});
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}
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public override void OnExit(GameLogic gameLogic)
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{
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gameLogic.fioTimer.InitTimer();
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}
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public override void HandleMove(GameLogic gameLogic, int row, int col)
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{
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ProcessMove(gameLogic, Enums.PlayerType.PlayerB,row, col);
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}
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public override void HandleNextTurn(GameLogic gameLogic)
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{
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gameLogic.SetState(gameLogic.firstPlayerState);
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}
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}
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public class MultiPlayerState: BasePlayerState
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{
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public override void OnEnter(GameLogic gameLogic)
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{
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gameLogic.fioTimer.StartTimer();
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}
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public override void OnExit(GameLogic gameLogic)
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{
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gameLogic.fioTimer.InitTimer();
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}
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public override void HandleMove(GameLogic gameLogic, int row, int col)
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{
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}
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public override void HandleNextTurn(GameLogic gameLogic)
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{
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}
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}
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public class GameLogic : MonoBehaviour
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{
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private Enums.PlayerType[,] _board;
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public StoneController stoneController;
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public Enums.PlayerType currentTurn;
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public Enums.GameType gameType;
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//총 착수된 돌 카운터
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public int _totalStoneCounter;
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public int TotalStoneCounter{get{return _totalStoneCounter;}}
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public BasePlayerState firstPlayerState;
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public BasePlayerState secondPlayerState;
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private BasePlayerState _currentPlayerState;
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//타이머
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public FioTimer fioTimer;
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//선택된 좌표
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public int selectedRow;
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public int selectedCol;
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//마지막 배치된 좌표
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private int _lastRow;
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private int _lastCol;
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#region Renju Members
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// 렌주룰 금수 검사기
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private RenjuForbiddenMoveDetector _forbiddenDetector;
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// 현재 금수 위치 목록
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private List<Vector2Int> _forbiddenMoves = new List<Vector2Int>();
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#endregion
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public GameLogic(StoneController stoneController, Enums.GameType gameType, FioTimer fioTimer = null)
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{
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//보드 초기화
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_board = new Enums.PlayerType[15, 15];
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this.stoneController = stoneController;
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this.gameType = gameType;
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_totalStoneCounter = 0;
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selectedRow = -1;
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selectedCol = -1;
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#region Renju Init
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// 금수 감지기 초기화
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_forbiddenDetector = new RenjuForbiddenMoveDetector();
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#endregion
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_lastRow = -1;
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_lastCol = -1;
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//timer 초기화
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if (fioTimer != null)
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{
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this.fioTimer = fioTimer;
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this.fioTimer.InitTimer();
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//timer 시간초과시 진행 함수
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this.fioTimer.OnTimeout = () =>
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{
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if (currentTurn == Enums.PlayerType.PlayerA)
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{
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GameManager.Instance.panelManager.OpenConfirmPanel($"Game Over: {Enums.PlayerType.PlayerB} Win",
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() =>{});
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EndGame(Enums.GameResult.Lose);
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}
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else if (currentTurn == Enums.PlayerType.PlayerB)
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{
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GameManager.Instance.panelManager.OpenConfirmPanel($"Game Over: {Enums.PlayerType.PlayerA} Win",
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() =>{});
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EndGame(Enums.GameResult.Win);
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}
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};
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}
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switch (gameType)
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{
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case Enums.GameType.SinglePlay:
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firstPlayerState = new PlayerState(true);
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secondPlayerState = new AIState();
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// AI 난이도 설정(급수 설정)
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OmokAI.Instance.SetRating(UserManager.Instance.Rating);
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//AI닉네임 랜덤생성
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var aiName = RandomAINickname();
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var imageIndex = UnityEngine.Random.Range(0, 2);
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//유저 이름 사진 초기화
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GameManager.Instance.InitPlayersName(UserManager.Instance.Nickname, aiName);
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GameManager.Instance.InitProfileImages(UserManager.Instance.imageIndex, imageIndex);
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ReplayManager.Instance.InitReplayData(UserManager.Instance.Nickname,aiName, UserManager.Instance.imageIndex, imageIndex);
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SetState(firstPlayerState);
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break;
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case Enums.GameType.MultiPlay:
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//TODO: 멀티 구현 필요
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ReplayManager.Instance.InitReplayData("PlayerA","nicknameB");
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break;
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case Enums.GameType.Replay:
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//TODO: 리플레이 구현
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break;
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}
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}
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//AI닉네임 랜덤 생성
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private string RandomAINickname()
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{
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string[] AI_NAMIES = { "이세돌", "신사동호랭이","진짜인간임","종로3가짱돌","마스터김춘배","62세황순자","고준일 강사님"};
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var index = UnityEngine.Random.Range(0, AI_NAMIES.Length);
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return AI_NAMIES[index];
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}
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//돌 카운터 증가 함수
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public void CountStoneCounter()
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{
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_totalStoneCounter++;
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}
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//착수 버튼 클릭시 호출되는 함수
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public void OnConfirm()
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{
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_currentPlayerState.ProcessMove(this, currentTurn, selectedRow, selectedCol);
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}
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//보드 초기화
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public void ResetBoard()
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{
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Array.Clear(_board, 0, _board.Length);
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}
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public void SetState(BasePlayerState state)
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{
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_currentPlayerState?.OnExit(this);
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_currentPlayerState = state;
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_currentPlayerState?.OnEnter(this);
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//턴 표시
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GameManager.Instance.SetTurnIndicator(_currentPlayerState == firstPlayerState);
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}
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//스톤의 상태변경 명령함수
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public void SetStoneNewState(Enums.StoneState state, int row, int col)
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{
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stoneController.SetStoneState(state, row, col);
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}
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public void SetStoneSelectedState(int row, int col)
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{
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if (_board[row, col] != Enums.PlayerType.None) return;
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if (stoneController.GetStoneState(row, col) != Enums.StoneState.None && currentTurn == Enums.PlayerType.PlayerA) return;
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//첫수 및 중복 확인
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if ((selectedRow != row || selectedCol != col) && (selectedRow != -1 && selectedCol != -1))
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{
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stoneController.SetStoneState(Enums.StoneState.None,selectedRow, selectedCol);
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}
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selectedRow = row;
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selectedCol = col;
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stoneController.SetStoneState(Enums.StoneState.Selected, row, col);
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}
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//보드에 돌추가 함수
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public void SetNewBoardValue(Enums.PlayerType playerType, int row, int col)
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{
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if (_board[row, col] != Enums.PlayerType.None) return;
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switch (playerType)
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{
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case Enums.PlayerType.PlayerA:
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stoneController.SetStoneType(Enums.StoneType.Black, row, col);
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stoneController.SetStoneState(Enums.StoneState.LastPositioned, row, col);
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_board[row, col] = Enums.PlayerType.PlayerA;
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LastNSelectedSetting(row, col);
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ReplayManager.Instance.RecordStonePlaced(Enums.StoneType.Black, row, col); //기보 데이터 저장
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break;
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case Enums.PlayerType.PlayerB:
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stoneController.SetStoneType(Enums.StoneType.White, row, col);
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stoneController.SetStoneState(Enums.StoneState.LastPositioned, row, col);
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_board[row, col] = Enums.PlayerType.PlayerB;
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LastNSelectedSetting(row, col);
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ReplayManager.Instance.RecordStonePlaced(Enums.StoneType.White, row, col);
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break;
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}
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}
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//돌 지우는 함수
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public void RemoveStone(int row, int col)
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{
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_board[row, col] = Enums.PlayerType.None;
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stoneController.SetStoneType(Enums.StoneType.None, row, col);
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stoneController.SetStoneState(Enums.StoneState.None, row, col);
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}
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//마지막 좌표와 선택 좌표 세팅
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private void LastNSelectedSetting(int row, int col)
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{
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//첫수 확인
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if (_lastRow != -1 || _lastCol != -1)
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{
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stoneController.SetStoneState(Enums.StoneState.None, _lastRow, _lastCol);
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}
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//마지막 좌표 저장
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_lastRow = row;
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_lastCol = col;
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//선택 좌표 초기화
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selectedRow = -1;
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selectedCol = -1;
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}
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//게임 끝
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public void EndGame(Enums.GameResult result)
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{
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SetState(null);
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ReplayManager.Instance.SaveReplayDataResult(result);
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//TODO: 게임 종료 후 행동 구현
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// SceneManager.LoadScene("Main");
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}
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//승리 확인 함수
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public bool CheckGameWin(Enums.PlayerType player, int row, int col)
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{
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return OmokAI.Instance.CheckGameWin(player, _board, row, col);
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}
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// 특정 방향으로 같은 돌 개수와 열린 끝 개수를 계산하는 함수
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private (int count, int openEnds) CountStones(
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Enums.PlayerType[,] board, int row, int col, int[] direction, Enums.PlayerType player)
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{
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int size = board.GetLength(0);
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int count = 0;
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int openEnds = 0;
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// 정방향 탐색
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int r = row + direction[0], c = col + direction[1];
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while (r >= 0 && r < size && c >= 0 && c < size && board[r, c] == player)
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{
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count++;
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r += direction[0]; // row값 옮기기
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c += direction[1]; // col값 옮기기
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}
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if (r >= 0 && r < size && c >= 0 && c < size && board[r, c] == Enums.PlayerType.None)
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{
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openEnds++;
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}
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// 역방향 탐색
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r = row - direction[0];
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c = col - direction[1];
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while (r >= 0 && r < size && c >= 0 && c < size && board[r, c] == player)
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{
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count++;
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r -= direction[0];
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c -= direction[1];
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}
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if (r >= 0 && r < size && c >= 0 && c < size && board[r, c] == Enums.PlayerType.None)
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{
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openEnds++;
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}
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return (count, openEnds);
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}
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public Enums.PlayerType[,] GetBoard()
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{
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return _board;
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}
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//무승부 확인
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public bool CheckGameDraw()
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{
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if (CheckIsFull(_board)) return true; // 빈 칸이 없으면 무승부
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bool playerAHasChance = CheckFiveChance(_board, Enums.PlayerType.PlayerA);
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bool playerBHasChance = CheckFiveChance(_board, Enums.PlayerType.PlayerB);
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return !(playerAHasChance || playerBHasChance); // 둘 다 기회가 없으면 무승부
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}
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//연속되는 5개가 만들어질 기회가 있는지 판단
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private bool CheckFiveChance(Enums.PlayerType[,] board, Enums.PlayerType player)
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{
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var tempBoard = (Enums.PlayerType[,])board.Clone();
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int size = board.GetLength(0);
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for (int row = 0; row < size; row++)
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{
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for (int col = 0; col < size; col++)
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{
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if (tempBoard[row, col] != Enums.PlayerType.None) continue;
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tempBoard[row, col] = player;
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foreach (var dir in AIConstants.Directions)
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{
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var (count, _) = CountStones(tempBoard, row, col, dir, player);
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// 자기 자신 포함하여 5개 이상일 시 true 반환
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if (count + 1 >= Constants.WIN_COUNT) return true;
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}
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}
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}
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return false;
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}
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//보드가 꽉 찼는지 확인
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private static bool CheckIsFull(Enums.PlayerType[,] board)
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{
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int size = board.GetLength(0);
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for (int row = 0; row < size; row++)
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{
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for (int col = 0; col < size; col++)
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{
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if (board[row, col] == Enums.PlayerType.None) return false;
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}
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}
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return true;
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}
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#region Renju Rule Detector
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// 금수 위치 업데이트 및 표시
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public void UpdateForbiddenMoves()
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{
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ClearForbiddenMarks();
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if (currentTurn == Enums.PlayerType.PlayerA)
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{
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var cloneBoard = (Enums.PlayerType[,])_board.Clone();
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_forbiddenMoves = _forbiddenDetector.RenjuForbiddenMove(cloneBoard);
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foreach (var pos in _forbiddenMoves)
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{
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SetStoneNewState(Enums.StoneState.Blocked, pos.x, pos.y);
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}
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}
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}
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// 이전에 표시된 금수 마크 제거
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private void ClearForbiddenMarks()
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{
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foreach (var forbiddenMove in _forbiddenMoves)
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{
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Vector2Int pos = forbiddenMove;
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if (_board[pos.x, pos.y] == Enums.PlayerType.None)
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{
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SetStoneNewState(Enums.StoneState.None, pos.x, pos.y);
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}
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}
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}
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#endregion
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}
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