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Description:

Qhull computes the convex hull, Delaunay triangulation, Voronoi diagram, halfspace intersection about a point, furthest-site Delaunay triangulation, and furthest-site Voronoi diagram. The source code runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull implements the Quickhull algorithm for computing the convex hull. It handles roundoff errors from floating point arithmetic. It computes volumes, surface areas, and approximations to the convex hull. Qhull does not support constrained Delaunay triangulations, triangulation of non-convex surfaces, mesh generation of non-convex objects, or medium-sized inputs in 9-D and higher.

Homepage:

http://www.qhull.org

License:

BSD

Versions

Metadata

Description

• Qhull computes the convex hull, Delaunay triangulation, Voronoi diagram, halfspace intersection about a point, furthest-site Delaunay triangulation, and furthest-site Voronoi diagram. The source code runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull implements the Quickhull algorithm for computing the convex hull. It handles roundoff errors from floating point arithmetic. It computes volumes, surface areas, and approximations to the convex hull. Qhull does not support constrained Delaunay triangulations, triangulation of non-convex surfaces, mesh generation of non-convex objects, or medium-sized inputs in 9-D and higher.

Maintainers

• Gentoo Mathematics Project (sci-mathematics@gentoo.org) - Type: project

Upstream

• Bugs: https://github.com/qhull/qhull/issues
• Remote IDs:
  • github: qhull/qhull

<pkgmetadata>
	<maintainer type="project">
		<email>sci-mathematics@gentoo.org</email>
		<name>Gentoo Mathematics Project</name>
	</maintainer>
	<longdescription>
		Qhull computes the convex hull, Delaunay triangulation, Voronoi
		diagram, halfspace intersection about a point, furthest-site
		Delaunay triangulation, and furthest-site Voronoi diagram. The
		source code runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull
		implements the Quickhull algorithm for computing the convex hull. It
		handles roundoff errors from floating point arithmetic. It computes
		volumes, surface areas, and approximations to the convex hull.
		Qhull does not support constrained Delaunay triangulations,
		triangulation of non-convex surfaces, mesh generation of non-convex
		objects, or medium-sized inputs in 9-D and higher.
	</longdescription>
	<use>
		<flag name="tools">Build applications</flag>
	</use>
	<upstream>
		<bugs-to>https://github.com/qhull/qhull/issues</bugs-to>
		<remote-id type="github">qhull/qhull</remote-id>
	</upstream>
</pkgmetadata>

Lint Warnings

• [Warning] Ebuild 2020.2.8.1_alpha6 uses IUSE flag 'static-libs' which is not documented in metadata.xml. Add the flag to metadata.xml <use> section.
• [Warning] Missing md5-cache for version 2020.2.8.1_alpha6. Run 'ebuild <ebuild_file> manifest' or 'egencache' to generate it.

USE Flags

Files

• qhull-2020.2-deprecated-pkgconfig.patch
• qhull-2020.2.8.1_alpha6-update-version-alpha3.patch

Manifest