Connecting BabylonJS to NodeJS server through Socket.io

最新推荐文章于 2023-10-04 22:39:32 发布

转载最新推荐文章于 2023-10-04 22:39:32 发布 · 275 阅读

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原文链接：http://www.html5gamedevs.com/topic/26533-connecting-babylonjs-to-nodejs-server-through-socketio/

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本文介绍如何使用Socket.IO在BabylonJS客户端与Node.js服务器之间建立实时通信。通过示例代码展示了如何在server.js中设置Socket.IO服务器，以及在客户端HTML文件中集成BabylonJS并利用Socket.IO进行位置数据的实时更新。

server.js :

var app = require('express')();
var server = require('http').Server(app);
var io = require('socket.io')(server);

server.listen(80);

app.get('/', function (req, res) {
  res.sendfile(__dirname + '/index.html');
});

io.on('connection', function (socket) {

var vector = {x: 10, y: 0, z:0};

  socket.emit('newPos', vector);
  socket.on('my other event', function (data) {
    console.log(data);
  });
});

client :

<script src="/socket.io/socket.io.js"></script>
<script>
  var socket = io.connect();

// integrate babylon and create your scene with a mesh 

  socket.on('newPos', function (data) {
    mesh.position = BABYLON.Vector3(data.x, data.y, data.z);

    socket.emit('my other event', { my: 'data' });
  });

// you can use a Lerp function or something else to move depending on your need 

</script>

转自http://www.html5gamedevs.com/topic/26533-connecting-babylonjs-to-nodejs-server-through-socketio/