Box Step by Sphero Mini using Spherov2.js

gistfile1.txt

//see https://www.youtube.com/watch?v=SjjnBMIci2s
//spherov2.js at https://github.com/igbopie/spherov2.js

const { Scanner, Utils } = require('spherov2.js');

const makeItBlink = async () => {
  const spheros = await Scanner.findAllSpheroMini();
  
  if (!spheros || spheros.length == 0) return console.log('sphero mini not available!');
  
  let c=0;
  while (true) {
    let ary = []; 
    for (let s of spheros) {
      ary.push(setColor(s, c)); 
    }   
    await Promise.all(ary);
    c = ++c % 4;  
  }
};

makeItBlink();

async function setColor(s,i) {
  const speed = 100;
  switch(i) {
  case 0:
    await s.setMainLedColor(255, 0, 0); 
    await p(s, speed, 270);
    break;
  case 1:
    await s.setMainLedColor(0, 255, 0); 
    await p(s, speed, 0); 
    break;
  case 2:
    await s.setMainLedColor(0, 0, 255); 
    await p(s, speed, 90);
    break;
  case 3:
    await s.setMainLedColor(255, 0, 255); 
    await p(s, speed, 180);
    break;
  }
}

const p = async (sphero, speed, angle) => {
  const PATROL_TIME = 2181;
  await sphero.rollTime(speed, angle, PATROL_TIME, []);
//  console.log(angle);
};