Hi,

Before answering, where does your messages come from? Max, Puredata, sensors, OSC-app like OSCulator?

No 🙂 I used LeapOSC (https://github.com/odbol/LeapOSC) and this score :

var curvePointIndex = 0, previousFinger = false, previousFingerCounter = 50;;
function onIncomingMessage(protocol, host, port, destination, values) {
	if(previousFingerCounter <= 0) {
		if(previousFinger) {
			if(curvePointIndex > 140) {
				run("add cursor auto");
				run("setCurve current lastCurve");
				run("setPattern current 0 0 1 -1");
				run("play");
			}
			else
				run("remove lastcurve");
			previousFinger = false;
			previousFingerCounter = 50;
		}
	}
	if(destination.startsWith("/hand/0/direction")) {
		previousFingerCounter--;
	}
	else if(destination.startsWith("/hand/0/finger/0/pos")) {
		if(!previousFinger) {
			previousFinger = true;
			curvePointIndex = 0;
			run("add curve auto");
			run("setColorHue current " + random(0, 255) + " 255 200 255");
		}
		previousFingerCounter = 50;
		run("setSmoothPointAt current " + (curvePointIndex++) + " " +
			map(values[0], -200,  200, -5, 5) + " " +
			map(values[2],  100, -100, -5, 5) + " " + 
			map(values[1],    0,  300, -5, 5));
	}
	else if(destination.startsWith("/hand/0/finger/4")) {
		previousFinger = false;
		previousFingerCounter = 50;
		run("clear");
	}
}

Bonjour,

Selon le thème (couleur sombre ou clair), c’est dans “lighttheme_background” ou “darktheme_background” ! Vous étiez pas loin 🙂

Is there any way I can hook up my built-in mac webcam?

Hi there, I am trying to control an on screen mouse cursor and key presses via either OSC or MIDI with the aim of controlling a computer game with musical instruments and other HID devices. Would I be able to do that with this software or is the topic here about controlling MIDI with a cursor (ie. other way around)? Thanks.