How to create PCG exclusion zones?

[KHM3dia]

As the title says, i’m looking for ways to create exclusion zones for PCG by purely just removing them with a primitive shape. Additionally how can I exclude pcg scatter from a landscape layer? So let’s say I dont want trees ground from where my gravel is painted in the world.

Many Thanks

[SupportiveEntity]

Hey there @KHM3dia! You can create an exclusion zone out of any actor by getting it’s data and using it as an exclusion zone. This video explains it pretty well:

Unreal Engine 5 Tutorial - PCG - 12. Get Actor Data

Additionally, you can actually sample the landscape layers when using PCG to use as a mask for the data points:

Paint PCG! Using Textures and Landscape Layers with PCG in Unreal Engine 5

Hope this helps!

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