OptAtlas
Method

No-Fit Polygon

Geometric primitive describing all overlap-free relative placements of two pieces.

Also called: No-Fit Polygon · NFP · 무적합 폴리곤

Last verified: 2026-05-27

A geometry primitive (held under method in v1) central to irregular nesting: the NFP encodes every relative position where two pieces touch without overlapping, turning overlap resolution into a point-location problem. See Bennell & Oliveira (2008) for the canonical tutorial treatment.

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See also

Not directly linked, but conceptually close — by the connections and descriptions they share.