var Class = require('../../utils/Class'); 
var Axis = new Class({ 
initialize: function Axis(pad, index){ 
this.pad = pad; 
this.events = pad.events; 
this.index = index; 
this.value = 0; 
this.threshold = 0.05; 
} 
,
update: function (value){ 
this.value = value; 
} 
,
getValue: function (){ 
var percentage = (Math.abs(this.value) - this.threshold) / (1 - this.threshold); 
if (percentage < 0) { 
percentage = 0; 
} 
return percentage * (this.value > 0? 1: -1); 
} 
}
); 
module.exports = Axis;