How to change width of CubeGeometry with Three.js?

Question

I have a cube geometry and a mesh, and i don't know how to change the width (or height... i can change x, y and z though). Here's a snippet of what i have right now:

geometry = new THREE.CubeGeometry( 200, 200, 200 ); material = new THREE.MeshBasicMaterial( { color: 0xff0000, wireframe: true } ); mesh = new THREE.Mesh( geometry, material ); // WebGL renderer here  function render(){     mesh.rotation.x += 0.01;     mesh.rotation.y += 0.02;     renderer.render( scene, camera ); }  function changeStuff(){     mesh.geometry.width = 500; //Doesn't work.     mesh.width = 500; // Doesn't work.     geometry.width = 500; //Doesn't work.     mesh.position.x = 500// Works!!      render(); } 

Thanks!

EDIT

Found a solution:

mesh.scale.x = 500; 

Answer 1

Just to complete comment and solution from question (and have an answer present with example code):

// create a cube, 1 unit for width, height, depth var geometry = new THREE.CubeGeometry(1,1,1);  // each cube side gets another color var cubeMaterials = [      new THREE.MeshBasicMaterial({color:0x33AA55, transparent:true, opacity:0.8}),     new THREE.MeshBasicMaterial({color:0x55CC00, transparent:true, opacity:0.8}),      new THREE.MeshBasicMaterial({color:0x000000, transparent:true, opacity:0.8}),     new THREE.MeshBasicMaterial({color:0x000000, transparent:true, opacity:0.8}),      new THREE.MeshBasicMaterial({color:0x0000FF, transparent:true, opacity:0.8}),      new THREE.MeshBasicMaterial({color:0x5555AA, transparent:true, opacity:0.8}),  ];  // create a MeshFaceMaterial, allows cube to have different materials on each face  var cubeMaterial = new THREE.MeshFaceMaterial(cubeMaterials);  var cube = new THREE.Mesh(geometry, cubeMaterial);  cube.position.set(0,0,0); scene.add( cube ); cube.scale.x = 2.5; // SCALE cube.scale.y = 2.5; // SCALE cube.scale.z = 2.5; // SCALE 

A slightly advanced, dynamic example (still the same scaling) implemented here: