In Unreal Engine you can use emissive materials to help give your meshes some character and light up your game. Basically, if you want your material to give off some light without having to add a lamp to your scene you're going to be working with emissives. This is going to be a short and relatively simple tutorial on how to create meshes in Blender and texture them in Substance Designer so that they can light up in Unreal Engine 4 using emissive materials.
