add node.js and deploy on firebase

.firebase/hosting.cHVibGlj.cache

@@ -0,0 +1,12 @@
+src/obstacle.js,1682402704000,f61f27bd17de546264aa58f40f3aafaac7021e0ef69c17f6b1b4cd7664a037ec
+index.html,1689364624703,773cd732a8479496eee7b0b6dc345256fb52b8893683af18897954c53d4c3b57
+favicon.ico,1682498600000,6382de85a501d60e3135766fec4b0dfb0dc4493547b7b9df190be00fa34b39e7
+src/ai.js,1689292020000,e5000bbe5faff02f4cd81ebff6ab2e764bebbb9bde26fb1388144314b830a915
+src/bomb.js,1689292002000,0821613d0b7d2dad682a2405c1241a7f735ad22b3dda7adb9e0edaad1d161ff9
+src/game.js,1689365212827,517d1b39eb837b7b55bfb4a9763b03d7d39cb338430e2a9a52338da3fcab183d
+src/physics.js,1684415924000,d3176228a26f9f1575899c6659add9b36e77f03f0fc49c0a97d096789d884ab6
+src/player.js,1689292037000,5591cc5f4f316e1f7b883e2e5abcf2aa7e1df4df8b39413333982074f14c6cee
+src/utils.js,1684512384000,c19963aa2473e94762aa74f9e4f40131cd075430e087400f1bdfabe9749555f6
+sound/explosion.mp3,1682402704000,758ace0a15048014152ada137e1cd2238458d7b7e88c054abc81aa8389735f88
+p5.sound.js,1682402704000,98b1033ed758be2c825ec9da8417ebd09d32622c5775e29cca04f23c6b0196dc
+p5.js,1682402704000,46d813562e21b63e366878f76c08a2fe8bdbddec50d7ee4528aa53d13b22ef8e

.firebaserc

@@ -0,0 +1,5 @@
+{
+  "projects": {
+    "default": "octopusbomb-297bf"
+  }
+}

firebase.json

@@ -0,0 +1,16 @@
+{
+  "hosting": {
+    "public": "public",
+    "ignore": [
+      "firebase.json",
+      "**/.*",
+      "**/node_modules/**"
+    ],
+    "rewrites": [
+      {
+        "source": "**",
+        "destination": "/index.html"
+      }
+    ]
+  }
+}

package.json

@@ -0,0 +1,16 @@
+{
+  "dependencies": {
+    "express": "^4.18.2",
+    "node-p5": "^1.0.4",
+    "socket.io": "^4.7.1"
+  },
+  "scripts": {
+    "start": "node server.js"
+  },
+  "name": "octopusbomb",
+  "description": "JS Bomberman clone.",
+  "version": "1.0.0",
+  "main": "server.js",
+  "author": "Tomas Krejci",
+  "license": "ISC"
+}

public/index.html

@@ -9,6 +9,7 @@
     <script src="https://cdn.tailwindcss.com"></script>
     <script src="p5.js"></script>
     <script src="p5.sound.js"></script>
+    <script src="https://cdn.socket.io/4.5.4/socket.io.min.js"></script>
     <script src="src/index.js"></script>
     <script src="src/ai.js"></script>
     <script src="src/game.js"></script>

public/src/game.js

@@ -28,7 +28,11 @@ const snapBomb = false;
 
 let explosionSound;
 
+var socket;
+
 function setup() {
+  socket = io.connect('http://localhost:3000');
+
   createCanvas(windowWidth, windowHeight);
   //createCanvas(cols * cellSize, rows * cellSize);
   explosionSound = loadSound("sound/explosion.mp3");

server.js

@@ -0,0 +1,17 @@
+var express = require('express');
+var app = express();
+
+var server = app.listen(3000);
+app.use(express.static('public'));
+
+console.log("OctopusBomb socket server is running");
+
+var socket = require('socket.io');
+var io = socket(server);
+
+io.sockets.on('connection', newConnection);
+
+function newConnection(socket) {
+    console.log('New connection:' + socket.id);
+
+}