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good day. i have a terrain on which i would like apply lakes and an ocean. i have a draw mask indicating where i would prefer my lakes and ocean. how can i use the mask to create a depression in the terrain - basically an extrude in the negative? after i create the depression - i would then add the erosion hydro node - would that make sense? or should i apply the mask before the erosion node itself?
Nicolas90 posted a topic in GamesDear community, I am currently playing around with heightfields in H17 and would like to create a little island for Unreal or Unity3D. I am using the erosion filter to generate shape-features as well as water and debris masks. I really like the distribution of water areas for rivers and lakes. However, except for distributing fluid-particles around these regions and performing heavy simulations which I could bake to meshes, I am out of ideas. Especially in non-planar areas I don't know any technique that would create realistic water surfaces. For a game-engine I would usually just need the top surface parts of the water. Does anybody have an idea on how to achieve that? I am thankful for any feasible approach or idea. Best wishes, Nicolas