Created
October 9, 2013 20:08
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WearScripts
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| <html style="width:100%; height:100%; overflow:hidden"> | |
| <head> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.0/zepto.min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"></script> | |
| <script src="wearscript.js"></script> | |
| </head> | |
| <body style="width:100%; height:100%; overflow:hidden; margin:0"> | |
| <canvas id="canvas" width="640" height="360" style="display:block"> | |
| </canvas> | |
| <script> | |
| function cb(data) { | |
| if (data.type != 1) | |
| return; | |
| if (_.has(window, 'prevValue')) { | |
| var a = data.values; | |
| var b = prevValue; | |
| var c = [a[0] - b[0], a[1] - b[1], a[2] - b[2]]; | |
| var d = c[0] * c[0] + c[1] * c[1] + c[2] * c[2]; | |
| WS.log(String(d) + ':' + JSON.stringify(a)); | |
| if (d > 1.5) | |
| randomColor(); | |
| } | |
| prevValue = data.values; | |
| } | |
| function randomColor() { | |
| var ctx = $('#canvas')[0].getContext("2d"); | |
| ctx.fillStyle = _.sample(["#E9003a", "#FF5300", "#00AB6F", "#58E000"]) | |
| ctx.fillRect(0, 0, 640, 360); | |
| } | |
| $(function () { | |
| if (!_.has(window, 'WS')) | |
| WS = new WearScriptSimulator(); | |
| WS.displayWebView(); | |
| randomColor(); | |
| WS.sensorOn(1, .05); | |
| WS.sensorCallback('cb'); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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