how to use exchange in ue5 like ue4?

Development Architectural and Design Visualization
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1

In Unreal 4, snow can be expanded by adding snow material to the model. how will this effect be implemented in Unreal 5?

2

Should be the same really, as far as I know. There isn’t a huge difference between 4 and 5 when it comes to materials

3

In contrast to Unreal 4, Unreal 5 removes surface subdivisions. What do I need to do if I need to use the same functionality in Unreal 5?

4

I don’t think you need that. It should just look at the world direction and if the poly points upwards it adds snow to it.

5

Don’t you need to do that on the model? If you want to create a realistic snow effect, can you add a weather plugin to generate snow? If I want to generate a volume of snow on the model and ground, what should I do in Unreal 5?

6

Check this out. Part 2 should show how to limit the snow to be only on top of your mesh. There are other tutorials like that.

7

Thanks for the link, but I wonder how such a feature would be implemented in Unreal 5? Since unreal 5 removed the PN triangle, I couldn’t do it in Unreal 5 like I did in Unreal 4