diff --git a/README.md b/README.md
index 26ba3f0..58ad916 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
# TicTacToe
-A basic TicTacToe game.
+A basic TicTacToe game, 2 players or against an impossible to win against AI.
## Technologies
@@ -13,10 +13,12 @@ For the CSS, I am using Sass because it extends the functionalities and capabili
## Algorithms
-Loops to check which player won
+MiniMax to make the AI choose which move will it choose.
+
+Loops to check which player won.
---
### What comes now?
-I wanna change the look and make the win button become a pop-up
+Better UI
diff --git a/index.html b/index.html
index cc15808..dd94ae6 100644
--- a/index.html
+++ b/index.html
@@ -8,7 +8,18 @@
-
+
TicTacToe
+ Single Player
+ Mutli Player
+
+
+
Difficulity
+ Easy
+ Medium
+ Hard
+ Impossible
+
+
diff --git a/src/index.js b/src/index.js
index 20bbf9a..d6763a0 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,19 +1,88 @@
import "./style.scss";
+let level;
let COOP = false;
let aiFirst = false;
+let board = [
+ ["", "", ""],
+ ["", "", ""],
+ ["", "", ""],
+];
+
+const levels = {
+ easy: 1,
+ medium: 3,
+ hard: 6,
+ impossible: 9,
+};
+
let player = true;
let HUMAN = player ? "X" : "O";
let AI = player ? "O" : "X";
const buttons = document.querySelectorAll(".btn");
const end = document.querySelector("#end");
+const grid = document.querySelector(".board");
+const start = document.querySelector(".start");
+const choice = document.querySelector(".choice");
-let board = [
- ["", "", ""],
- ["", "", ""],
- ["", "", ""],
-];
+const single = document.querySelector("#single");
+const multi = document.querySelector("#coop");
+
+single.addEventListener("click", () => {
+ COOP = false;
+ start.setAttribute("style", "display:none");
+ choice.setAttribute("style", "display: grid");
+});
+const easyBtn = document.querySelector("#easy");
+easyBtn.addEventListener("click", () => {
+ choice.setAttribute("style", "display:none");
+ grid.setAttribute("style", "display: grid");
+ level = levels.easy;
+});
+
+const mediumBtn = document.querySelector("#medium");
+mediumBtn.addEventListener("click", () => {
+ choice.setAttribute("style", "display:none");
+ grid.setAttribute("style", "display: grid");
+ level = levels.medium;
+});
+
+const hardBtn = document.querySelector("#hard");
+hardBtn.addEventListener("click", () => {
+ choice.setAttribute("style", "display:none");
+ grid.setAttribute("style", "display: grid");
+ level = levels.hard;
+});
+
+const impossibleBtn = document.querySelector("#impossible");
+impossibleBtn.addEventListener("click", () => {
+ choice.setAttribute("style", "display:none");
+ grid.setAttribute("style", "display: grid");
+ level = levels.impossible;
+});
+
+multi.addEventListener("click", () => {
+ COOP = true;
+ start.setAttribute("style", "display:none");
+ grid.setAttribute("style", "display: grid");
+});
+
+end.addEventListener("click", () => {
+ board = [
+ ["", "", ""],
+ ["", "", ""],
+ ["", "", ""],
+ ];
+ buttons.forEach((button) => {
+ button.innerHTML = "";
+ button.disabled = false;
+ });
+ grid.setAttribute("style", "display: none");
+ start.setAttribute("style", "display:grid");
+ end.setAttribute("style", "display: none");
+ end.innerHTML = "";
+});
function emptyPlaces(state) {
let places = [];
@@ -57,6 +126,16 @@ buttons.forEach((button) => {
drawOnBoard();
if (gameOverAll(board)) {
disableAll();
+ if (evaluate(board) > 0) {
+ end.innerHTML = `${HUMAN} WON`;
+ } else {
+ end.innerHTML = `${AI} WON`;
+ }
+ end.setAttribute("style", "display:grid");
+ }
+ if (emptyPlaces(board).length == 0) {
+ end.setAttribute("style", "display:grid");
+ end.innerHTML = "DRAW";
}
});
});
@@ -139,7 +218,11 @@ function aiTurn() {
x = Math.trunc(Math.random() * 3);
y = Math.trunc(Math.random() * 3);
} else {
- move = minimax(board, emptyPlaces(board).length, AI);
+ let depth = emptyPlaces(board).length;
+ if (depth > level) {
+ depth = level;
+ }
+ move = minimax(board, depth, AI);
x = move[0];
y = move[1];
}
diff --git a/src/style.scss b/src/style.scss
index 7d39ea7..ad0a6b0 100644
--- a/src/style.scss
+++ b/src/style.scss
@@ -14,8 +14,7 @@ main {
align-items: center;
}
.board {
- position: relative;
- display: grid;
+ display: none;
grid-template-columns: repeat(3, 1fr);
aspect-ratio: 1/1;
.btn {
@@ -25,7 +24,33 @@ main {
}
}
+.start {
+ display: grid;
+ place-items: center;
+ gap: 1rem;
+ grid-template-columns: repeat(2, 1fr);
+}
+.start h1 {
+ grid-column: span 2;
+}
+.start button {
+ padding: 1rem;
+}
+.choice {
+ display: none;
+ grid-template-columns: repeat(4, 1fr);
+ gap: 1rem;
+ place-items: center;
+}
+.choice h2 {
+ grid-column: span 4;
+}
+.choice button {
+ padding: 1em;
+}
+
#end {
+ display: none;
padding: 1rem;
font-size: clamp(16px, 5vmin, 100vw);
}