UE3 node - Equivalent in UE4?

Development Rendering
1

Hello,

I’m not sure what the FoliageNormalizedRotationAxisAndAngle is in UE3 but it’s not there in UE4.

Is there any replacement node that let’s me achieve what’s in the link?

http://udn.epicgames.com/Three/InteractiveFoliageActor.html

Thanks.

2

As far as I know InteractiveFoliageActors are not supported in UE4, which is why that particular node is not present. Have a look inside the FoliageZRotation function perhaps? The difficult part is getting the spring physics from that actor as a material input. It may be possible to emulate the effect with instanced foliage blueprints (which are fairly new to the engine) / dynamic instanced materials, but I’ve yet to see it done. :slight_smile: