title: Display wireframe and solid color
body: <p>Is it possible to display the wireframe of the object and also the solid color of its faces on the same object? I found a way using a clone of the object and assign different materials e.g</p>
  
  <pre class="lang-js prettyprint-override"><code>var geometry = new THREE.PlaneGeometry(plane.width, plane.height,width - 1, height - 1);
  var materialWireframe = new THREE.MeshPhongMaterial({color:"red",wireframe:true});
  var materialSolid = new THREE.MeshPhongMaterial({color:"green",wireframe:false});
  var plane = new THREE.Mesh(geometry, materialWireframe );
  var plane1 = plane.clone();
  plane1.material = materialSolid ;
  plane1.material.needsUpdate = true;
  </code></pre>
  
  <p>any thoughts?</p>