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Added gestures 

Left, right, up, and down gestures.
Optional invert for gestures.
This commit is contained in:
sun16 2013-08-03 22:36:11 -05:00
parent b2980a705b
commit af5acd1aa2
1 changed files with 31 additions and 0 deletions
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31
plugin/leap/leap.js
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@ -20,4 +20,35 @@ var b=right.criteria;if(a!==b){if(a>b||a===void 0)return 1;if(a<b||b===void 0)re
* Rory Hardy [gneatgeek]
*/
(function () {
var controller = new Leap.Controller({enableGestures: true}),
config = Reveal.getConfig().leap ||
{
invert: false
};
controller.on('frame', function (frame) {
if (frame.gestures.length > 0) {
var gesture = frame.gestures[0];
//console.log(gesture);
var x = gesture.direction[0];
var y = gesture.direction[1];
if (gesture.state === 'start' && gesture.type === 'swipe') {
if (Math.abs(x) > Math.abs(y)) {
if (x > 0) {
config.invert ? Reveal.left() : Reveal.right();
} else {
config.invert ? Reveal.right() : Reveal.left();
}
} else {
if (y > 0) {
config.invert ? Reveal.down() : Reveal.up();
} else {
config.invert ? Reveal.up() : Reveal.down();
}
}
}
}
});
controller.connect();
})();