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LJ/www/trckr/trckrcam1.html

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<!doctype html>
<html lang="en">
<head>
<title>LASERCam 1</title>
<meta charset="utf-8">
<link href="./styles/bootstrap.min.css" rel="stylesheet" type="text/css">
<meta name="apple-mobile-web-app-title" content="Tracker">
<meta name="apple-mobile-web-app-capable" content="yes">
<link rel="apple-touch-startup-image" href="../launch.png">
<link rel="apple-touch-icon" href="../touch-icon-iphone.png">
<link rel="apple-touch-icon" sizes="152x152" href="../touch-icon-ipad.png">
<link rel="apple-touch-icon" sizes="180x180" href="../touch-icon-iphone-retina.png">
<link rel="apple-touch-icon" sizes="167x167" href="../touch-icon-ipad-retina.png">
[fix] www: configuration, update, and files should use config.js
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<script type="application/javascript" src="../config.js"></script>
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<style>
</style>
<script>
// getUserMedia only works over https in Chrome 47+, so we redirect to https. Also notify user if running from file.
if (window.location.protocol == "file:") {
alert("You seem to be running this example directly from a file. Note that these examples only work when served from a server or localhost due to canvas cross-domain restrictions.");
} else if (window.location.hostname !== "localhost" && window.location.protocol !== "https:"){
window.location.protocol = "http";
//window.location.protocol = "https";
}
</script>
<!--
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-32642923-1']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
-->
<!-- Web audio buttons defaults -->
<script type="application/javascript" src="../webcomponents-lite.js"></script>
<script>
WebAudioControlsOptions={
useMidi:1,
knobSrc:"knobs/simplegray.png",
knobSprites:100,
switchSrc:"knobs/switch_toggle.png",
sliderSrc:"knobs/vsliderbody.png",
sliderKnobsrc:"knobs/vsliderknob.png",
}
</script>
<script src="../webaudio-controls.js"></script>
<!-- link rel="stylesheet" href="LJgrid.css" / -->
<link rel="stylesheet" type="text/css" href="../selector.min.css">
<script type="application/javascript" src="../selector.min.js"></script>
<link rel="stylesheet" href="../css/common.css" />
</head>
<body style="background-color:#222;">
<script src="./js/libs/utils.js"></script>
<script src="../build/clmtrackr.js"></script>
<script src="./js/libs/Stats.js"></script>
<!--
Top Rack
<div align="center">
<a href="index.html"><img height="25" width="21" src="../knobs/indexs.png"></a>
</div>
-->
<div class="Rackcontent">
<!--
Navigation Rack
-->
<div class="content">
<div class="buttons-7container">
<a href="../index.html">
<div class="webaudiobut">
<div align="center" class="navled">
Index
</div>
</div>
</a>
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<a href="../settings.html">
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<div class="webaudiobut">
<div align="center" class="navled">
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Settings
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</div>
</div>
</a>
<a href="../auralls.html">
<div class="webaudiobut">
<div align="center" class="navled">
Aurora
</div>
</div>
</a>
<a href="trckrcam1.html">
<div class="webaudiobut">
<div align="center" class="navled">
Lasercam
</div>
</div>
</a>
<a href="../simu.html">
<div class="webaudiobut">
<div align="center" class="navled">
Simu
</div>
</div>
</a>
<div class="webaudiobut">
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<button type="button" class="navled" style="border : #222222 1px;" onclick="onSubmit(this.id)" id="settings/reset" >
Reset
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</button>
</div>
<div class="webaudiobut">
<button type="button" class="navled" style="border : #222222 1px;" onclick="onSubmit(this.id)" id="settings/restart aurora" >
rstrt AU
</button>
</div>
</div>
</div>
<!--
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Display Rack
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-->
<div class="content">
<div class="TopRackGrid">
<div>
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<h2 style="margin-bottom: 30px;">
LJ Tracker
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<span class="shade">&nbsp;</span>
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</h2>
<webaudio-switch id="on" value="0" tooltip="Switch-B" height="30" width="90" src="../knobs/power.png">
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</webaudio-switch>
</div>
<div style="border : #242424 1px solid;background: #000;">
<div align="center" id="line1" class="busled">
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LASERcam : Allow to use your webcam + start
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</div>
<div align="center" id="status" class="busled">
/team/laser
</div>
</div>
<div></div>
<div>
<div style="margin-top : 30px;">
</div>
<div>
</div>
</div>
</div>
</div>
<!--
Colors Rack
-->
<div class="content">
<div class="Rackgrid">
<div>
<h2>
Colors
</h2>
</div>
<div class="webaudiobut"><webaudio-switch id="noteon 24" value="1" tooltip="Switch-B" height="64" width="64" src="../knobs/big0.png"></webaudio-switch></div>
<div class="webaudiobut"><webaudio-switch id="noteon 25" value="0" tooltip="Switch-B" height="64" width="64" src=" ../knobs/big1.png"></webaudio-switch></div>
<div class="webaudiobut"><webaudio-switch id="noteon 26" value="0" tooltip="Switch-B" height="64" width="64" src="../knobs/big2.png"></webaudio-switch></div>
<div class="webaudiobut"><webaudio-switch id="noteon 27" value="0" tooltip="Switch-B" height="64" width="64" src="../knobs/big3.png"></webaudio-switch></div>
<div></div>
<div class="webaudiobut"><webaudio-switch id="aurora/color/0 red" value="1" tooltip="Switch-B" height="64" width="64" src="knobs/red.png"></webaudio-switch></div>
<div class="webaudiobut"><webaudio-switch id="aurora/color/0 yellow" value="0" tooltip="Switch-B" height="64" width="64" src="knobs/yellow.png"></webaudio-switch></div>
<div class="webaudiobut"><webaudio-switch id="aurora/color/0 green" value="0" tooltip="Switch-B" height="64" width="64" src="knobs/green.png"></webaudio-switch></div>
<div></div>
</div>
</div>
<!--
Webcam Rack
-->
<div class="content" style="background-image: linear-gradient(174deg, #111,#030303);">
<video id="videoel" class="webaudiobut" width="400" height="300" preload="auto" loop playsinline autoplay>
</video>
<canvas id="overlay" width="400" height="300"></canvas>
<input class="btn" type="button" value="wait" style="margin-left: 150px;" disabled="disabled" onclick="startVideo()" id="startbutton"></input>
</div>
<!--
Big Display Rack
-->
<div class="content">
<div id="text" class="busled" style="font-size:1.5em;border : #242424 1px solid;background: #000;-webkit-box-shadow: 4px 6px 10px -1px rgba(0,0,0,0.72);-moz-box-shadow: 4px 6px 10px -1px rgba(0,0,0,0.72);box-shadow: 4px 6px 10px -1px rgba(0,0,0,0.72);">
<div id="gum" class="gum">
<p>To try it out:
<ol>
<li>Allow the page to use your webcamera</li>
<li>Make sure that your face is clearly visible in the video, and click start</li>
<li>See the model fitted to your face</li>
<ol>
</p>
</div>
<div id="nogum" class="nogum">
</div>
</div>
</div>
</div>
<!--
JS
-->
<script>
var vid = document.getElementById('videoel');
var vid_width = vid.width;
var vid_height = vid.height;
var overlay = document.getElementById('overlay');
var overlayCC = overlay.getContext('2d');
/*********** Setup of video/webcam and checking for webGL support *********/
function enablestart() {
var startbutton = document.getElementById('startbutton');
startbutton.value = "start";
startbutton.disabled = null;
}
var insertAltVideo = function(video) {
// insert alternate video if getUserMedia not available
if (supports_video()) {
if (supports_webm_video()) {
video.src = "./media/cap12_edit.webm";
} else if (supports_h264_baseline_video()) {
video.src = "./media/cap12_edit.mp4";
} else {
return false;
}
return true;
} else return false;
}
function adjustVideoProportions() {
// resize overlay and video if proportions of video are not 4:3
// keep same height, just change width
var proportion = vid.videoWidth/vid.videoHeight;
vid_width = Math.round(vid_height * proportion);
vid.width = vid_width;
overlay.width = vid_width;
}
function gumSuccess( stream ) {
// add camera stream if getUserMedia succeeded
if ("srcObject" in vid) {
vid.srcObject = stream;
} else {
vid.src = (window.URL && window.URL.createObjectURL(stream));
}
vid.onloadedmetadata = function() {
adjustVideoProportions();
vid.play();
}
vid.onresize = function() {
adjustVideoProportions();
if (trackingStarted) {
ctrack.stop();
ctrack.reset();
ctrack.start(vid);
}
}
}
function gumFail() {
// fall back to video if getUserMedia failed
insertAltVideo(vid);
document.getElementById('gum').className = "hide";
document.getElementById('nogum').className = "nohide";
}
navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia;
window.URL = window.URL || window.webkitURL || window.msURL || window.mozURL;
// set up video
if (navigator.mediaDevices) {
navigator.mediaDevices.getUserMedia({video : true}).then(gumSuccess).catch(gumFail);
} else if (navigator.getUserMedia) {
navigator.getUserMedia({video : true}, gumSuccess, gumFail);
} else {
insertAltVideo(vid);
document.getElementById('gum').className = "hide";
document.getElementById('nogum').className = "nohide";
alert("Your browser does not seem to support getUserMedia, using a fallback video instead.");
}
vid.addEventListener('canplay', enablestart, false);
/*********** Code for face tracking *********/
var ctrack = new clm.tracker();
ctrack.init();
var trackingStarted = false;
var counter = 0;
var layer = 0;
function startVideo() {
// start video
vid.play();
// start tracking
ctrack.start(vid);
trackingStarted = true;
// start loop to draw face
drawLoop();
}
function drawLoop() {
requestAnimFrame(drawLoop);
overlayCC.clearRect(0, 0, vid_width, vid_height);
//psrElement.innerHTML = "score :" + ctrack.getScore().toFixed(4);
var positions = ctrack.getCurrentPosition();
// do something with the positions ...
// print the positions
var positionString = "";
var positionFace = 'aurora/trckr/frame '+layer+" "+counter+" ";
if (positions) {
ctrack.draw(overlay);
for (var p = 0;p < 71;p++) {
positionString += "featurepoint "+p+" : ["+positions[p][0].toFixed(2)+","+positions[p][1].toFixed(2)+"]<br/>";
positionFace += positions[p][0].toFixed(2)+" "+positions[p][1].toFixed(2)+" ";
}
//document.getElementById('positions').innerHTML = positionString;
_WS.s.send(positionFace);
counter +=1;
}
}
/*********** Code for stats **********/
stats = new Stats();
stats.domElement.style.position = 'absolute';
stats.domElement.style.top = '0px';
document.getElementById('container').appendChild( stats.domElement );
// update stats on every iteration
document.addEventListener('clmtrackrIteration', function(event) {
stats.update();
}, false);
</script>
<!-- LJ style WS : A nettoyer ! -->
<script type="text/javascript">
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// green (1) PLAYING / cyan (2) PREPARE / blue (3) IDLE
let acks = new Array ( "0","PLAYING", "PREPARE", "IDLE");
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// green (1) ACK / yellow (4) INVALID / orange (5) FULL / (6) no connection
let stts = new Array ("0", "ACK", "2", "3", "INVALID", "FULL", "no connection");
let type = "simu";
var LJ = websocket_uri
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var _WS = {
uri: LJ,
ws: null,
init : function (e) {
_WS.s = new WebSocket(_WS.uri);
_WS.s.onopen = function (e) { _WS.onOpen(e); };
_WS.s.onclose = function (e) { _WS.onClose(e); };
_WS.s.onmessage = function (e) { _WS.onMessage(e); };
_WS.s.onerror = function (e) { _WS.onError(e); };
},
onOpen: function () {
_WS.showstatus("Connected to "+LJ);
document.getElementById("on").value = 1;
},
onClose: function () {
conf template
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_WS.showline1('<span style="color: red;">LJ DISCONNECTED</span> ');
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},
onMessage: function (e) {
var res = e.data.split(" ");
//console.log(e.data)
//console.log(res[0].substring(0,6))
//console.log(res)
//console.log(res[0].slice(1))
var divtext = document.getElementById('status');
var divtextp = document.getElementById('players');
switch (res[0].substring(0,6)) {
case "/statu":
if (res[2]==="Disconnected"){
_WS.showstatus(res[1]+" "+'<span style="color: red;">'+ res[2]+'</span> ');
}
else{
_WS.showstatus(res[1]+" "+res[2]);
}
break;
case "/redst":
//console.log("red"+res[1]+" "+res[2]);
_WS.showstatus('<span style="color: red;">'+res[1]+" "+ res[2]+'</span> ');
break;
case "/line1":
//divtext.innerHTML="connected to "+LJ;
divtext1.innerHTML=res[1]+" "+res[2];
break;
case "/redline1":
//divtext.innerHTML="connected to "+LJ;
divtext1.innerHTML='<span style="color: red;">'+ res[1]+" "+res[2]+'</span>';
break;
case "/laser":
console.log("/laser "+res[1])
newlaser(res[1])
break;
conf template
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case "/lack/":
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//console.log("/lack "+res[1])
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document.getElementById(res[0].slice(1)).value = res[1];
break;
case "/lstt/":
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//console.log("/lstt "+res[1])
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document.getElementById(res[0].slice(1)).value = res[1];
break;
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case "/point":
if (type === 'settings') {
//console.log("buffer display"+res[1]);
document.getElementById(res[0].slice(1)).value = res[1];
}
break;
case "/simul":
if (type === 'simu') {
console.log("simul "+res[1]);
pl = e.data.slice(7);
//console.log(pl)
pl2 = eval(pl.replace(/[()]/g, ''));
//document.getElementById(res[0].slice(1)).value = res[1];
}
break;
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default:
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var element = document.getElementById(res[0].slice(1));
if(typeof(element) != 'undefined' && element != null){
console.log("default handler for "+res[0].slice(1)+" "+res[1]);
document.getElementById(res[0].slice(1)).value = res[1];
} else{
console.log("default handler for "+res[0].slice(1)+" "+res[1]+' : does not exist!');
}
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}
},
showline1: function (message) {
var divtext = document.getElementById('line1');
divtext.innerHTML="";
divtext.innerHTML= message.toString();
},
onError: function (e) {
_WS.showstatus('<span style="color: red;">ERROR:</span> ' + e.data);
},
showin: function (message) {
var divtext = document.getElementById('status');
divtext.innerHTML="";
divtext.innerHTML= message.toString();
},
showout: function (message) {
var divtext = document.getElementById('status');
divtext.innerHTML="";
divtext.innerHTML= message.toString();
},
showstatus: function (message) {
var divtext = document.getElementById('status');
divtext.innerHTML="";
divtext.innerHTML= message.toString();
},
send: function (message) {
if (!message.length) {
alert('Empty message not allowed !');
} else {
_WS.showstatus(message);
_WS.s.send(message);
}
},
close: function () {
_WS.showstatus('GOODBYE !');
_WS.s.close();
}
};
window.addEventListener('load', _WS.init, false);
//
// Forms submits
//
function onSubmit(clicked_id) {
var input = document.getElementById(clicked_id);
console.log("/" + clicked_id + " " + input.value);
_WS.send("/" + clicked_id + " " + input.value);
}
</script>
<!--
web audio encoders scripts
-->
<script type="text/javascript">
var message="";
var log=[];
var knobs = document.getElementsByTagName('webaudio-knob');
for(var i = 0; i < knobs.length; i++){
knobs[i].addEventListener("input",Dump,false);
knobs[i].addEventListener("change",Dump,false);
}
var sliders = document.getElementsByTagName('webaudio-slider');
for(var i = 0; i < sliders.length; i++){
sliders[i].addEventListener("input",Dump,false);
sliders[i].addEventListener("change",Dump,false);
}
var switches = document.getElementsByTagName('webaudio-switch');
for(var i = 0; i < switches.length; i++) {
switches[i].addEventListener("change",Dump,false);
}
function newlaser(id) {
console.log("newlaser " +id)
var laserid = 24+ parseInt(id,10);
laser = "noteon "+laserid;
console.log("laser "+laser);
nolaser();
nofx();
var x = document.getElementById(laser);
x.value = 1 ;
}
function nolaser() {
//console.log("nolaser")
var x = document.getElementById("noteon 24");
x.value = 0 ;
var x = document.getElementById("noteon 25");
x.value = 0 ;
var x = document.getElementById("noteon 26");
x.value = 0 ;
var x = document.getElementById("noteon 27");
x.value = 0 ;
}
// RGB Colors
function nocolor() {
//console.log("nocolor0")
var x = document.getElementById("aurora/color/ red");
x.value = 0 ;
var x = document.getElementById("aurora/color/ yellow");
x.value = 0 ;
var x = document.getElementById("aurora/color/ green");
x.value = 0 ;
var x = document.getElementById("aurora/color/ blue");
x.value = 0 ;
var x = document.getElementById("aurora/color/ cyan");
x.value = 0 ;
var x = document.getElementById("aurora/color/ white");
x.value = 0 ;
}
// RGY Colors
//function nocolor() {
//var x = document.getElementById("aurora/color/ red");
// x.value = 0 ;
//var x = document.getElementById("aurora/color/ yellow");
// x.value = 0 ;
//var x = document.getElementById("aurora/color/ green");
// x.value = 0 ;
//}
function Dump(e) {
var str="";
str=e.type + " : " + e.target.id + " : " + e.target.value + " ";
console.log(str);
log.unshift(str);
log.length=1;
str="";
for(var i=19;i>=0;--i) {
if(log[i])
str+=log[i]+"<br/>";
}
_WS.send("/" + e.target.id + " " + e.target.value);
var res = e.target.id.split(" ");
// on off
if (e.target.id === "on" && e.type === "change") {
window.location.reload();
}
// Go to index
if (e.target.id === "index" && e.type === "change") {
window.location.assign("../index.html");
}
// Fx
if (res[0].substring(7,9) === "fx" && e.type === "change") {
var layer = res[0].substring(10,12);
nofx0();
var x = document.getElementById(e.target.id);
x.value = 1 ;
_WS.showstatus(e.target.id);
}
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// Colors
if (res[0].substring(7,9) === "co" && e.type === "change") {
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nocolor();
_WS.send("/"+res[0]+laser+ " "+ res[1]+ " " + e.target.value);
var x = document.getElementById(e.target.id);
x.value = 1 ;
//_WS.showstatus("Laser "+laser+ " "+ res[1]);
console.log("colors sending "+res[0]+laser+ " "+ res[1]+ " " + e.target.value);
}
// Lasers
if (res[0] === "noteon" && e.type === "change") {
//console.log(e.target.id);
//console.log(res);
//console.log(res[1] - 24)
newlaser(res[1] - 24);
_WS.send("/" + e.target.id + " " + e.target.value);
//nolaser();
//nofx();
//_WS.send("/" + e.target.id + " " + e.target.value);
//var x = document.getElementById(e.target.id);
//x.value = 1 ;
//laser = res[1] - 24;
//console.log("laser "+laser);
}
}
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</script>
</body>
</html>
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