Some days ago, I needed to find a way to iterate through an atlas of textures in a UE4 material: I wanted to apply this to some decals that I was spawning always together. So I setup this material which allows me to iterate through an atlas and pick a texture from it, and I … Continue reading How to iterate atlas textures in UE4
Some time ago I got a job request about the creation of a "northern lights procedural building tool" in Unreal Engine 4. I was asked to create a shader to simulate different kinds of northern lights and a system to create them with splines inside the editor. After some researching I found an interesting way … Continue reading Creating auroras in UE4
