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tic tac toe project (best project until now)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| import { Button } from "@/components/ui/button"; | ||
| import { useState } from "react"; | ||
|
|
||
| export const TicTacToe = () => { | ||
| const [squares, setSquares] = useState(Array(9).fill("")); | ||
| const [isXTurn, setIsXTurn] = useState(true); | ||
| const [winner, setWinner] = useState(null); | ||
| const [isDraw, setIsDraw] = useState(false); | ||
|
|
||
| function handleClick(currentSquare) { | ||
| if (winner || squares[currentSquare] || isDraw) return; | ||
|
|
||
| let cpySquares = [...squares]; | ||
| cpySquares[currentSquare] = isXTurn ? "X" : "O"; | ||
| setIsXTurn(!isXTurn); | ||
| setSquares(cpySquares); | ||
|
|
||
| const gameWinner = checkWinner(cpySquares); | ||
| if (gameWinner) { | ||
| setWinner(gameWinner); | ||
| } else if (!cpySquares.includes("")) { | ||
| // Check for draw if all squares are filled | ||
| setIsDraw(true); | ||
| } | ||
| } | ||
|
|
||
| function checkWinner(board) { | ||
| // Check rows | ||
| for (let i = 0; i < 3; i++) { | ||
| if ( | ||
| board[i * 3] !== "" && | ||
| board[i * 3] === board[i * 3 + 1] && | ||
| board[i * 3] === board[i * 3 + 2] | ||
| ) { | ||
| return board[i * 3]; | ||
| } | ||
| console.log(board[i * 3 + 1]); | ||
| } | ||
|
|
||
| // Check columns | ||
| for (let i = 0; i < 3; i++) { | ||
| if ( | ||
| board[i] !== "" && | ||
| board[i] === board[i + 3] && | ||
| board[i] === board[i + 6] | ||
| ) { | ||
| return board[i]; | ||
| } | ||
| } | ||
|
|
||
| // Check diagonals | ||
| if (board[0] !== "" && board[0] === board[4] && board[0] === board[8]) { | ||
| return board[0]; | ||
| } | ||
| if (board[2] !== "" && board[2] === board[4] && board[2] === board[6]) { | ||
| return board[2]; | ||
| } | ||
|
|
||
| return null; | ||
| } | ||
|
|
||
| function handleRestart() { | ||
| setIsXTurn(true); | ||
| setSquares(Array(9).fill("")); | ||
| setWinner(null); | ||
| setIsDraw(false); | ||
| } | ||
|
|
||
| return ( | ||
| <div className="tic-tac-toe container flex flex-1 flex-col justify-center items-center py-10"> | ||
| <div className="flex items-center py-10 h-[50px]"> | ||
| {winner ? ( | ||
| <div className="text-4xl"> | ||
| Winner is{" "} | ||
| <span className="font-bold font-mono text-primary">{winner}</span> | ||
| </div> | ||
| ) : isDraw ? ( | ||
| <div className="text-5xl">It's a draw!</div> | ||
| ) : null}{" "} | ||
| </div> | ||
| <div className="shadow-2xl"> | ||
| <div className="row"> | ||
| <Square value={squares[0]} onClick={() => handleClick(0)} /> | ||
| <Square value={squares[1]} onClick={() => handleClick(1)} /> | ||
| <Square value={squares[2]} onClick={() => handleClick(2)} /> | ||
| </div> | ||
| <div className="row"> | ||
| <Square value={squares[3]} onClick={() => handleClick(3)} /> | ||
| <Square value={squares[4]} onClick={() => handleClick(4)} /> | ||
| <Square value={squares[5]} onClick={() => handleClick(5)} /> | ||
| </div> | ||
| <div className="row"> | ||
| <Square value={squares[6]} onClick={() => handleClick(6)} /> | ||
| <Square value={squares[7]} onClick={() => handleClick(7)} /> | ||
| <Square value={squares[8]} onClick={() => handleClick(8)} /> | ||
| </div> | ||
| </div> | ||
|
|
||
| <div className="flex items-center py-10 h-[50px]"> | ||
| {winner || isDraw ? ( | ||
| <Button onClick={handleRestart} variant="secondary"> | ||
| Restart | ||
| </Button> | ||
| ) : null} | ||
| </div> | ||
| </div> | ||
| ); | ||
| }; | ||
|
|
||
| export const Square = ({ value, onClick }) => { | ||
| return ( | ||
| <button | ||
| onClick={onClick} | ||
| className="border-[1px] border-primary float-left text-4xl size-[100px] text-center mr-[-1px] mt-[-1px] cursor-pointer empty:hover:bg-gr hover:bg-black hover:bg-opacity-5 font-sans font-bold flex justify-center items-center outline-none" | ||
| > | ||
| {value} | ||
| </button> | ||
| ); | ||
| }; |