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Export heightfield flow vector field

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  • 2 weeks later...

So i haven't found a way to export the process of hydro erosion as a vector field, so i took a step in another direction

Scattering a bunch of points on top of the final terrain and using a SOP solver to simulate waterflow downhill. I append a trail SOP right after and these lines can now be turned into a volume.

If anyone has a better idea please share.

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