

While the less rough a surface is, the more Shininess it will have. The more rough a surface is, the less Shininess it will have. Roughness plays a major role in helping to determine the Shininess of a surface. The less light a surface can reflect, the less shiny that surface is.Ī surface's ability to reflect light can be affected by all sorts of things in the environment from very small specs of dirt landing on the object to the oil on your hands rubbing off when you touch the object,Īll of this can affect a surface's ability to reflect light. The more light a surface can reflect, the more shiny that surface is. Shininess simply refers to a surface's ability to reflect light. In the following How - To, you will learn everything you need to know about how to introduce Shininess to your Materials. Inside of Unreal Engine 4, you can simulate the shininess of objects using Metallic, Specular, and Roughness Material inputs. Every object that you come into contact with everyday has some level of shininess to it.
