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app.js
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app.js
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var express = require('express');
var app = express();
var http = require('http').Server(app);
var io = require('socket.io')(http);
var path = require("path");
var fs = require('fs');
var nunjucks = require('nunjucks');
var exec = require("child_process").exec;
var cur_model = 0;
//configure nunjucks
nunjucks.configure(__dirname + '/src/templates', {
autoescape: true,
express : app
});
//for the live reload mechanism (see gulpfile)
app.use(require('connect-livereload')({
port: 35729
}));
app.use(express.static('dist'));
app.set('view engine', 'nunjucks');
app.get('/curator', function(req, res){
res.render(path.normalize(__dirname + "/src/templates/scene-curator.njk"));
});
app.get('/client', function(req, res){
res.render(path.normalize(__dirname + "/src/templates/scene-client.njk"));
});
var cur_dl = 0;
function get_new_objects(){
var new_models = exec('python2 ./AssetScrape.py ' + (cur_dl % 2),
function(error, stdout, stderr){
if (error) {
console.error(`exec error: ${error}`);
return;
}
console.log(`stdout: ${stdout}`);
console.log(`stderr: ${stderr}`);
cur_dl += 1;
});
}
io.on('connection', function(socket){
var client_id = socket.id;
console.log('a user connected: ' + socket.id);
socket.broadcast.to(client_id).emit('id', client_id);
socket.on('disconnect', function(){
console.log('user disconnected');
});
socket.on('switch room', function(){
console.log('room switch!');
get_new_objects();
});
socket.on('box click', function(x){
console.log("You clicked the box!");
});
socket.on('player-pos', function(pos){
console.log(pos, socket.id);
socket.broadcast.emit('player-pos', pos);
});
socket.on('player-rot', function(rot){
console.log(rot, socket.id);
socket.broadcast.emit('player-rot', rot);
});
});
http.listen(3002, function() {
console.log("listening on: *:3002");
});