potar
var led1 = document.getElementById("led1");
var device = null;
spark.on('login', function(){
//list devices
spark.listDevices(function(err, devices) {
device = devices[3];
console.log('Device name: ' + device.name);
console.log('- connected?: ' + device.connected);
console.log('- variables: ' + device.variables);
console.log('- functions: ' + device.functions);
console.log('- version: ' + device.version);
console.log('- requires upgrade?: ' + device.requiresUpgrade);
});
led1.onmouseenter = function(){
if(device !== null ){
led1.style.background = "#00F";
device.callFunction('led', 'on', function(err, data) {
if (err) {
console.log('An error occurred:', err);
} else {
console.log('Function called succesfully:', data);
}
} );
}
};
led1.onmouseleave = function(){
if(device !== null ){
led1.style.background = "#000";
device.callFunction('led', 'off', function(err, data) {
if (err) {
console.log('An error occurred:', err);
} else {
console.log('Function called succesfully:', data);
}
});
}
};
});
spark.login({accessToken: ''});
var potar = document.getElementById("potar");
var t=0;
( function getPotar(){
requestAnimationFrame(getPotar);
t++;
if(t%20 === 0){
if(device !== null){
device.getVariable('potarValue', function(err, data) {
if (err) {
// console.log('An error occurred while getting attrs:', err);
} else {
// console.log('Device attr retrieved successfully:', data);
potar.style.borderLeft = "solid #000 " + Math.floor(data.result/10) +"px";
}
});
}
}
} )();