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* [[FaceTracking with clmtrackr and P5JS]]
* P5js Example für Real-Time Datenaustausch mit Pubnub Server - [http://coursescript.com/notes/interactivecomputing/pubnub/ Pointillism with Pubnub]
<br>
== p5js & Blynk ==
<pre>
// Get pin value from Blynk-Board with p5js
// Read Sensor Data via Internet from a Blynk Borad in p5*js
// !Dosen't work in the p5js-Online-Editor!
var myTorken = 'WUn-y8JmXLEUE6xR7r9gF75Q7A2T7-Al';
var myPin = 'V8'
var myURL;
var i = 0; // inputValue
var r; // rect size
function getValues(){
myURL = 'http://blynk-cloud.com/' + myTorken + '/get/' + myPin;
httpGet(myURL, 'text', false, function(response){
i = response.replace(/[^a-zA-Z0-9]/g, '');
});
}
function setup() {
createCanvas(200, 200);
getValues()
}
function draw() {
background(220);
text('klick to update', 20, 150);
text(i, 20, 20);
r = map(i, 0, 1024, 1, 160);
rect(20, 50, r, 20);
}
function mousePressed(){
getValues()
}
</pre>
<br>
