Different material on back and frontside of extruded shape

Question

I\'m trying to apply different material on front and back sides of extruded shape, but cannot figure out where to put side: THREE.FrontSide and side: THRE

Answer 1

Try using:

var materialFront = new THREE.MeshPhongMaterial({ ambient: 0xffffff, map: frontTexture, side: THREE.FrontSide });
var materialSide = new THREE.MeshPhongMaterial({ color: 0xE68A00, ambient: 0xffffff, side: THREE.BackSide });

even though you should probably lower your ambient contribution and give a color to the FrontSide material.

Then:

var materials = [materialFront, materialSide];
scene.add( THREE.SceneUtils.createMultiMaterialObject( geometry, materials ));