Texture Arrays or 3D Textures support in Unreal Engine 4?

[anonymous_user_47069605]

@;131687

As you have been able to see, UE4 does have support for 3d textures and such, but does not provide any method to apply it to terrain, or the material editor. So you would need to either code that functionality in yourself. Or write your own shader (or modify the existing landscape shader) providing the FTexture2DArrayResource as an input to that shader which then you could potentially apply to your landscape.

Problem is I wouldn’t really know how to use it to begin with. Have you had any experience with it or provide some high-level workflow?