What is the use of Quad.swap(bool)?

[nvanfleet]

Hey there, I was trying to figure this out in another language, and I can't figure out what

Quad(Float, Float, Float, Float).swap(Bool) is supposed to be doing.

reference:

mc-dc/dual_contour_3d.py

Line 86 in a165b32

).swap(solid2))

I get that there is a Quad object, which I believe is x, y, w, h. But I'm not sure what the swap(bool) function does. Is this flipping the face or something? Sorry I can't find documentation for utils3d anyplace so I don't really know where to go.

[BorisTheBrave]

Yes, it flips the face. I don't remember why i called it swap.