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server.js
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server.js
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var express = require('express');
var path = require('path');
var app = express();
var port = 8081;
var osc = require("osc");
const server = require('http').createServer();
const remoteIP = "192.168.1.12";
let glClient;
app.use(express.static(__dirname + '/'))
app.get('/', function (req, res) {
res.sendFile(path.join(__dirname, 'index.html'))
});
app.listen(port, () => {
console.log(`Listening on port:${port}`)
});
/*******************
* OSC Over Serial *
*******************/
// Instantiate a new OSC Serial Port.
var serialPort = new osc.SerialPort({
devicePath: process.argv[2] || "/dev/tty.usbmodem221361"
});
serialPort.on("message", function (oscMessage) {
console.log(oscMessage);
});
// Open the port.
serialPort.open();
/****************
* OSC Over UDP *
****************/
var getIPAddresses = function () {
var os = require("os"),
interfaces = os.networkInterfaces(),
ipAddresses = [];
for (var deviceName in interfaces) {
var addresses = interfaces[deviceName];
for (var i = 0; i < addresses.length; i++) {
var addressInfo = addresses[i];
if (addressInfo.family === "IPv4" && !addressInfo.internal) {
ipAddresses.push(addressInfo.address);
}
}
}
return ipAddresses;
};
var udpPort = new osc.UDPPort({
localAddress: "0.0.0.0",
localPort: 12345,
});
udpPort.on("ready", function () {
var ipAddresses = getIPAddresses();
console.log("Listening for OSC over UDP.");
ipAddresses.forEach(function (address) {
console.log(" Host:", address + ", Port:", udpPort.options.localPort);
});
udpPort.send({ address: '/1/speed', args: [{ type: "f", value: 0.00 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/space', args: [{ type: "f", value: 50 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/jitter', args: [{ type: "f", value: 0 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/lineProx', args: [{ type: "f", value: 0 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/showProxLines', args: [{ type: "f", value: 0 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/showConnectLines', args: [{ type: "f", value: 1 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/rowAmtLabel', args: [{ type: "f", value: 1 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/spaceLabel', args: [{ type: "f", value: 0 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/speedLabel', args: [{ type: "f", value: 0 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/jitterLabel', args: [{ type: "f", value: 0 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/proxLabel', args: [{ type: "f", value: 0 }] }, remoteIP, 9000)
udpPort.send({ address: '/1/bgAlpha', args: [{ type: "f", value: 255 }] }, remoteIP, 9000);
// Scene2
udpPort.send({ address: '/2/plodeAmt', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
udpPort.send({ address: '/2/fillAlpha', args: [{ type: "f", value: 13 }] }, remoteIP, 9000);
udpPort.send({ address: '/2/breathe', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
udpPort.send({ address: '/2/startJitter', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
udpPort.send({ address: '/2/toggleExplode', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
// Scene 3
udpPort.send({ address: '/3/amp', args: [{ type: "f", value: 10 }] }, remoteIP, 9000);
udpPort.send({ address: '/3/circleSize', args: [{ type: "f", value: 1 }] }, remoteIP, 9000);
udpPort.send({ address: '/3/circleAmt', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
udpPort.send({ address: '/3/speedLabel', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
udpPort.send({ address: '/3/circleAmt', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
});
udpPort.on("message", function (oscMessage) {
console.log(oscMessage);
glClient.emit(oscMessage.address, oscMessage);
});
udpPort.on("error", function (err) {
console.log(err);
});
udpPort.open();
const io = require('socket.io')(server);
io.on('connection', client => {
glClient = client
console.log('Web socket connected')
client.on('disconnect', () => { /* … */ });
glClient.on("rowChange", (val) => {
udpPort.send({ address: '/1/rowAmtLabel', args: [{ type: "f", value: val }] }, remoteIP, 9000)
});
glClient.on("spaceChange", (val) => {
udpPort.send({ address: '/1/spaceLabel', args: [{ type: "f", value: val }] }, remoteIP, 9000)
});
glClient.on("speedChange", (val) => {
udpPort.send({ address: '/1/speedLabel', args: [{ type: "f", value: val }] }, remoteIP, 9000)
});
glClient.on("jitterChange", (val) => {
udpPort.send({ address: '/1/jitterLabel', args: [{ type: "f", value: val }] }, remoteIP, 9000)
});
glClient.on("proxChange", (val) => {
udpPort.send({ address: '/1/proxLabel', args: [{ type: "f", value: val }] }, remoteIP, 9000)
});
// Scene 2
glClient.on("plodeAmtChange", (val) => {
udpPort.send({ address: '/2/plodeAmtLabel', args: [{ type: "f", value: val }] }, remoteIP, 9000);
});
glClient.on("explodeOff", (val) => {
udpPort.send({ address: '/2/toggleExplode', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
});
glClient.on("breatheOff", (val) => {
udpPort.send({ address: '/2/breathe', args: [{ type: "f", value: 0 }] }, remoteIP, 9000);
});
// Scene 3
glClient.on("scene3Speed", (val) => {
udpPort.send({ address: '/3/speedLabel', args: [{ type: "f", value: val }] }, remoteIP, 9000);
});
});
server.listen(8080);