Created
August 15, 2012 21:58
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express 3 server.js
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var paper = require('./lib/paper.js/node.js'); | |
var express = require('express'); | |
var receiver = require('./public/receiver'); | |
var webServer = express(); | |
var httpServer = require('http').createServer(webServer); | |
var io = require('socket.io').listen(httpServer); | |
io.configure(function () { io.set('transports', ['flashsocket', 'xhr-polling']); }); | |
function publishPathsToClient(socket) { | |
var path = paper.project.activeLayer.firstChild; | |
while (path) { | |
var segments = []; | |
for (var segmentIndex = 0, l = path.segments.length; segmentIndex < l; ++segmentIndex) { | |
var segment = path.segments[segmentIndex]; | |
segments.push({ | |
x: segment.point.x, | |
y: segment.point.y, | |
ix: segment.handleIn.x, | |
iy: segment.handleIn.y, | |
ox: segment.handleOut.x, | |
oy: segment.handleOut.y, | |
}); | |
} | |
var message = { | |
id: path.name, | |
}; | |
if (segments.length > 0) { | |
message.segments = segments; | |
} | |
message.closed = path.closed; | |
socket.emit('add path', message); | |
path = path.nextSibling; | |
} | |
} | |
io.set('log level', 1); | |
httpServer.listen(8001); | |
webServer.set('view engine', 'jade'); | |
webServer.use(express.static(__dirname + '/public')); | |
webServer.use(express.errorHandler()); | |
webServer.use(express.bodyParser()); | |
webServer.get('/', function(req, res) { | |
res.render('index'); | |
}); | |
paper.setup(); | |
io.sockets.on('connection', function(socket) { | |
publishPathsToClient(socket); | |
receiver.setupReceiver(paper, socket, true); | |
}); |
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