M19: Using Tessellation | UE4 Beginner's Material Tutorial Series
This is the 19th video in a 35 part series of Unreal Engine 4.25 demonstrating how to Tessellation can be used to change shapes and attain proper vertices in the mesh.
Through this video, you understand how to use texture coordinator and lerp nodes with an in-depth preview and how you can use then to tile your textures