Forgotten file

socket.js

@@ -0,0 +1,57 @@
+var fs = require('fs');
+var sleep = require('sleep');
+
+module.exports = function(io) {
+    io.on('connection', function(socket) {
+        console.log(socket + " connected !");
+
+        socket.on('disconnect', function() {
+            console.log(socket + " disconnected !");
+        });
+
+        socket.on("request", function(res) {
+            console.log('Asking for static/data/spheres/' + res + '.obj');
+
+            fs.readFile('static/data/spheres/' + res + '.obj.obj', function(err, data) {
+                var lines = data.toString('utf-8').split("\n");
+                var vIndex = 0;
+                var fIndex = 0;
+                for (i = 0, iMax = lines.length; i < iMax; i++ ) {
+                    if (lines[i][0] === 'v') {
+                        var arr = lines[i].split(" ");
+                        arr[0] = vIndex++;
+                        arr[1] = parseFloat(arr[1]);
+                        arr[2] = parseFloat(arr[2]);
+                        arr[3] = parseFloat(arr[3]);
+                        // (function (arr) {
+                        //     setTimeout(function() {
+                                socket.emit('vertex', arr);
+                        //     }, i);
+                        // })(arr);
+                    } else if (lines[i][0] === 'f') {
+                        fIndex++;
+                        var arr = lines[i].split(" ");
+                        arr.shift();
+                        arr[0]--;
+                        arr[1]--;
+                        arr[2]--;
+
+                        if (arr[3]) {
+                            arr[3]--;
+                            fIndex++;
+                        }
+
+                        // (function (arr) {
+                        //     setTimeout(function() {
+                                socket.emit('face', arr);
+                        //     },i);
+                        // })(arr);
+
+                    }
+                }
+                socket.emit('finished', fIndex);
+                // socket.disconnect();
+            });
+        });
+    });
+}