dev-libs / libnest2d

Library and framework for the 2D bin packaging problem

Official package sites : https://github.com/tamasmeszaros/libnest2d ·

Libnest2D is a library and framework for the 2D bin packaging problem. Inspired from the SVGNest Javascript library the project is built from scratch in C++11. The library is written with a policy that it should be usable out of the box with a very simple interface but has to be customizable to the very core as well. The algorithms are defined in a header only fashion with templated geometry types. These geometries can have custom or already existing implementation to avoid copying or having unnecessary dependencies. A default backend is provided if the user of the library just wants to use it out of the box without additional integration. This backend is reasonably fast and robust, being built on top of boost geometry and the polyclipping library. Usage of this default backend implies the dependency on these packages but its header only as well.

v0.4-r2 :: 0/1 :: gentoo

Modified
License
LGPL-3
Keywords
~amd64 ~arm64 ~x86
USE flags
examples static-libs test

General

examples
Install examples, usually source code
static-libs
Build static versions of dynamic libraries as well
test
Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)

dev-cpp / catch : Modern C++ header-only framework for unit-tests

dev-cpp / eigen : C++ template library for linear algebra

dev-libs / boost : Boost Libraries for C++

dev-libs / clipper : Polygon and line clipping and offsetting library (C++, C#, Delphi)

sci-libs / nlopt : Non-linear optimization library

dev-cpp / eigen : C++ template library for linear algebra

dev-libs / boost : Boost Libraries for C++

dev-libs / clipper : Polygon and line clipping and offsetting library (C++, C#, Delphi)

sci-libs / nlopt : Non-linear optimization library

dev-python / pynest2d : Python bindings for libnest2d

Repository mirror & CI · gentoo
Merge updates from master
Dennis Lamm · gentoo
dev-libs/libnest2d: dropped old
Closes: https://bugs.gentoo.org/802906 Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org> Package-Manager: Portage-3.0.20, Repoman-3.0.2 Closes: https://github.com/gentoo/gentoo/pull/21740 Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org>
Dennis Lamm · gentoo
dev-libs/libnest2d: replaced hard coded install dirs
now using CMAKEs 'GNUInstallDirs' Bug: https://bugs.gentoo.org/802906 Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org> Package-Manager: Portage-3.0.20, Repoman-3.0.2 Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Dennis Lamm · gentoo
dev-libs/libnest2d: dropped old
Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org> Package-Manager: Portage-3.0.13, Repoman-3.0.2 Closes: https://github.com/gentoo/gentoo/pull/19821 Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org>
Dennis Lamm · gentoo
dev-libs/libnest2d: fixed used cpp version
Closes: https://bugs.gentoo.org/769488 Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org> Package-Manager: Portage-3.0.13, Repoman-3.0.2 Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Sam James · gentoo
dev-libs/libnest2d: arm64 keyworded (bug #757849)
Package-Manager: Portage-3.0.9, Repoman-3.0.2 Signed-off-by: Sam James <sam@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Dennis Lamm · gentoo
dev-libs/libnest2d: added new ebuild
Signed-off-by: Dennis Lamm <expeditoneer@gentoo.org> Signed-off-by: Dennis Lamm <expeditioneer@gentoo.org>