dukuo / physar Goto Github PK

For some reason Cannon's own toEuler() function does not work as expected, so I had to use the function from this issue: schteppe/cannon.js#211, in order to get the right rotation to use for the Spark Objects. I am using the latest Spark AR version, btw

function quatToVec3(x,y,z,w){
  var ax = Math.atan2(-2*y*z+2*x*w,1-2*x*x-2*y*y);
  var ay = Math.asin(2*x*z+2*y*w);
  var az = Math.atan2(-2*x*y+2*z*w,1-2*y*y-2*z*z);
  return [ax,ay,az]
}

Async / await changes along with script length restrictions have broken this library. Might want to check it in v95 to see if you can fix these errors.