Flood fill

Um, but a lot of the times you can do that work in 3D, um, and then just process it here.

Um, one simple thing I'm doing is, uh, I just, uh, I've got our baked curvature map, leveled it out to kinda get these edges, uh, using a flood fill node to get, um, different, uh, to get the IDs.

Um, if you're not familiar with flood fill, it's, it's like the best node in, uh, in Substance Designer.

If, for example, we've got, um, uh, this here.

Uh, oof.

[laughs] Let me, let me do a brick.

Brick.

We got these bricks right here, and we type in Tab, flood fill.