libnest2d
Open-source C++ 2D nesting library.
Also called: libnest2d · lib nest 2d
An open-source C++11 library for 2D nesting of arbitrary polygons (LGPL-3.0). Inspired by SVGnest, it uses No-Fit Polygon-based placement, with a default backend on Clipper, NLopt, and Boost.Geometry. It powers PrusaSlicer's part-arrangement feature and works especially well for rectangles and convex polygons. Connected as an open-source implementation of 2D Irregular Nesting (grade C — specific performance claims are [unverified]).
Claims & evidence
Every relationship is a claim with an evidence grade; applicable problem-to-problem relationships also carry an equivalence level. See the evidence policy.
A–X describes evidence reliability; E0–E4 describes mathematical similarity between problems. The two axes are independent.
Relationships to this entry 1
- open-source implementation
libnest2d is an open-source C++ library providing 2D nesting of arbitrary polygons.
EvidenceC · Vendor / case-reportedSources
- Source grade: C — Vendor / case-reportedlibnest2d (open-source 2D nesting library) (Opens in a new tab)
| Relationship | Claim | Evidence | Equiv. | Sources |
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open-source implementation | libnest2d is an open-source C++ library providing 2D nesting of arbitrary polygons. | C · Vendor / case-reported | — |
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