javascript - three.js JsonLoader is not showing JSON object converted from .obj -

i have code:

var camera, scene, controls, renderer;              init();             animate();              function init() {                 scene = new three.scene();                 camera = new three.perspectivecamera(75, window.innerwidth / window.innerheight, 0.1, 100);                  camera.position.z = 10;                  //lights                 var light = new three.directionallight(0xffffff, 1);                 light.position.set(10, 10, 10);                 scene.add(light);                   controls = new three.orbitcontrols(camera);                 controls.addeventlistener('change', render);                  renderer = new three.webglrenderer({alpha: true});                 renderer.setclearcolor(0x000000, 0); // default                 renderer.setsize(window.innerwidth, window.innerheight);                 document.body.appendchild(renderer.domelement);                  var jsonloader = new three.jsonloader();                 var mesh;                 jsonloader.load('corona.js',                         function (geometry, materials) {                              console.log(json.stringify(materials));                             console.log(json.stringify(geometry));                              var material = new three.meshfacematerial(materials);                             mesh = new three.mesh(geometry, material);                              scene.add(mesh);                          }                 );              }              function animate() {                  requestanimationframe(animate);                 controls.update();                  render();             }              function render() {                 renderer.render(scene, camera);             } 

like can see using jsonloader show corona beer, reason not showing anything. can take @ live code here http://xsportfit.com/corona/index.html these list of files used example:

- http://xsportfit.com/corona/corona.obj - http://xsportfit.com/corona/corona.mtl - http://xsportfit.com/corona/corona.js 

i have used convert_obj_three.py script convert corona.obj corona.js file

something wrong in json. can have displayed directly writing material. example

new three.meshlambertmaterial({     color:0xffffff,     map:three.imageutils.loadtexture('botellatext.jpg') });