
















(function () {
  'use strict';

  var ICON = { wait: '⏱', gripper: '][', vacuum: '◉', vacuum_off: '◎' };

  
  function of(kind, on) {
    if (kind === 'vacuum') return on ? ICON.vacuum : ICON.vacuum_off;
    return ICON[kind] || '•';
  }

  window.ActIcon = { of: of, wait: ICON.wait, gripper: ICON.gripper };
})();
