--- a/front_idill/extern/fajran-npTuioClient/example/tracker.html Thu Apr 12 13:09:46 2012 +0200
+++ b/front_idill/extern/fajran-npTuioClient/example/tracker.html Thu Apr 12 15:33:25 2012 +0200
@@ -17,55 +17,55 @@
var updateStarted = false;
function update() {
- if (updateStarted) return;
- updateStarted = true;
+ if (updateStarted) return;
+ updateStarted = true;
- var nw = window.innerWidth;
- var nh = window.innerHeight;
+ var nw = window.innerWidth;
+ var nh = window.innerHeight;
- if ((w != nw) || (h != nh)) {
- w = nw;
- h = nh;
- canvas.style.width = w+'px';
- canvas.style.height = h+'px';
- canvas.width = w;
- canvas.height = h;
- }
+ if ((w != nw) || (h != nh)) {
+ w = nw;
+ h = nh;
+ canvas.style.width = w+'px';
+ canvas.style.height = h+'px';
+ canvas.width = w;
+ canvas.height = h;
+ }
- ctx.clearRect(0, 0, w, h);
+ ctx.clearRect(0, 0, w, h);
- var i, len = tuio.cursors.length;
- for (i=0; i<len; i++) {
- var obj = tuio.cursors[i];
- var x = obj.x;
- var y = obj.y;
- var px = x * w;
- var py = y * h;
+ var i, len = tuio.cursors.length;
+ for (i=0; i<len; i++) {
+ var obj = tuio.cursors[i];
+ var x = obj.x;
+ var y = obj.y;
+ var px = x * w;
+ var py = y * h;
- ctx.beginPath();
- ctx.arc(px, py, 20, 0, 2*Math.PI, true);
+ ctx.beginPath();
+ ctx.arc(px, py, 20, 0, 2*Math.PI, true);
- ctx.fillStyle = "rgba(0, 0, 200, 0.2)";
- ctx.fill();
+ ctx.fillStyle = "rgba(0, 0, 200, 0.2)";
+ ctx.fill();
- ctx.lineWidth = 2.0;
- ctx.strokeStyle = "rgba(0, 0, 200, 0.8)";
- ctx.stroke();
- }
+ ctx.lineWidth = 2.0;
+ ctx.strokeStyle = "rgba(0, 0, 200, 0.8)";
+ ctx.stroke();
+ }
- updateStarted = false;
+ updateStarted = false;
}
function ol() {
- canvas = document.getElementById('canvas');
- ctx = canvas.getContext('2d');
- timer = setInterval(update, 15);
+ canvas = document.getElementById('canvas');
+ ctx = canvas.getContext('2d');
+ timer = setInterval(update, 15);
};
</script>
</head>
<body onload="ol()">
-
+
<canvas id="canvas" width="300" height="300" style="top:0px; left:0px; width: 300px; height: 300px;"></canvas>
<object id="tuio" type="application/x-tuio">Plugin FAILED to load</object>