shrani

archive/backups/backup_faza11_extracted/backup_faza11_2025-12-11/server.js

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+const app = require('express')();
+const server = require('http').createServer(app);
+const io = require('socket.io')(server, {
+    cors: {
+        origin: "*", // Allow all origins for dev
+        methods: ["GET", "POST"]
+    }
+});
+
+const players = {};
+
+io.on('connection', (socket) => {
+    console.log('Player connected:', socket.id);
+
+    // Initialize player data
+    players[socket.id] = {
+        id: socket.id,
+        x: 0,
+        y: 0,
+        anim: 'idle'
+    };
+
+    // Send the current list of players to the new player
+    socket.emit('currentPlayers', players);
+
+    // Notify other players about the new player
+    socket.broadcast.emit('newPlayer', players[socket.id]);
+
+    // Handle Disconnect
+    socket.on('disconnect', () => {
+        console.log('Player disconnected:', socket.id);
+        delete players[socket.id];
+        io.emit('playerDisconnected', socket.id);
+    });
+
+    // Handle Movement
+    socket.on('playerMovement', (data) => {
+        if (players[socket.id]) {
+            players[socket.id].x = data.x;
+            players[socket.id].y = data.y;
+            players[socket.id].anim = data.anim;
+            players[socket.id].flipX = data.flipX;
+
+            // Broadcast to others (excluding self)
+            socket.broadcast.emit('playerMoved', players[socket.id]);
+        }
+    });
+
+    // Handle World State (Simple Block Placement sync)
+    // Warning: No validation/persistence in this MVP
+    socket.on('worldAction', (action) => {
+        // action: { type: 'build', x: 10, y: 10, building: 'fence' }
+        socket.broadcast.emit('worldAction', action);
+    });
+});
+
+const PORT = 3000;
+server.listen(PORT, () => {
+    console.log(`SERVER RUNNING on port ${PORT}`);
+    console.log(`To play multiplayer:`);
+    console.log(`1. Run 'node server.js' in a terminal`);
+    console.log(`2. Start the game clients`);
+});