cd_mingrenguan/js/loadCAD.js

!function() {
  let point, dire

  window.cad = {
    setSign: function(p, d) {
      point = p
      dire = d
    }
  }

  $.ajax({
    method: 'GET',
    url: '/SuperCad/data/' + window.number + '/results/floor.json',
    success(data) {
      var $layer = document.querySelector('#cad')
      window.cad = structureCAD({
        data: data, 
        layer: $layer,
        edit: false
      });

      if (point && dire) {
        window.cad.setSign(point, dire)
      }
    },
    error(e) {
      console.error(JSON.parse(e.responseText))
    }
  })
}()