POM material

[Sitrec]

@Flip;261468

Hey guys I’ve been trying to implement POM effect into my terrain material. The only thing that is keeping me from using it is that I cannot get layer blending to work properly. I can paint different layers just fine but the pom effect only works for the first layer. Something is going wrong when combining the different height-maps. I have tried various ways of fixing it including using vertex paint instead of the terrain paint and trying workarounds with material functions but the end result is always the same. I would really appreciate if someone had a look at my material or could explain to me why what I’m trying to do doesn’t work.

Here’s the graph: http://i.imgur.com/NlSgyAt.png
Here’s an example of the problem I’m having: http://i.imgur.com/NgvPnIZ.png

Same problem we’re all having. At the moment the only way to reference the Heightmap is by defining which one to use in the HLSL code in the custom node, so it gives no **** about what’s actually connected. If Epic would just let us reference 2d sheets in a simple way, we’d all be happy and have POM everywhere. It works if you have only one heightmap, but it’s still hacky and awful.