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gts - Provides useful functions to deal with 3D surfaces meshed with interconnected triangles

GTS stands for the GNU Triangulated Surface Library. It is an Open Source Free Software Library intended to provide a set of useful functions to deal with 3D surfaces meshed with interconnected triangles.

A brief summary of its main features:
  • Simple object-oriented structure giving easy access to topological properties.
  • 2D dynamic Delaunay and constrained Delaunay triangulations.
  • Robust geometric predicates (orientation, in circle) using fast adaptive floating point arithmetic (adapted from the fine work of Jonathan R. Shewchuk).
  • Robust set operations on surfaces (union, intersection, difference).
  • Surface refinement and coarsening (multiresolution models).
  • Dynamic view-independent continuous level-of-detail.
  • Preliminary support for view-dependent level-of-detail.
  • Bounding-boxes trees and Kd-trees for efficient point location and collision/intersection detection.
  • Graph operations: traversal, graph partitioning.
  • Metric operations (area, volume, curvature ...).
  • Triangle strips generation for fast rendering.
0.7.6.121130
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0.7.6
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DistributionVersionSincePackageInstalledPackager
Arch iconArch rolling extra/osxz0.7.6.121130-10 - 21:01195 kiB683 kiB
Fedora iconFedora 28 releases/Everything-osrpm0.7.6-33.20121130.fc28Jan 14235 kiB619 kiBFedora Project
Fedora iconFedora 29 releases/Everything-osrpm0.7.6-34.20121130.fc29Jan 14233 kiB669 kiBFedora Project
Fedora iconFedora 29 releases-test/Everything-osrpm0.7.6-34.20121130.fc29Jan 14233 kiB669 kiBFedora Project
Fedora iconFedora 30 releases/Everything-osrpm0.7.6-35.20121130.fc30Jun 17218 kiB755 kiBFedora Project
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Manjaro iconManjaro rolling stable/extraxz0.7.6-5Jan 14180 kiB637 kiB
Manjaro iconManjaro rolling testing/extraxz0.7.6-5Jan 14180 kiB637 kiB
Manjaro iconManjaro rolling unstable/extraxz0.7.6-5Jan 14180 kiB637 kiB
OpenSUSE iconOpenSUSE Leap 15.0 ossrpm0.7.6_p20121130-lp150.1.8Jan 1771.2 kiB214 kiBhttps://bugs.opensuse.org
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OpenSUSE iconOpenSUSE Leap 42.3 ossrpm0.7.6_p20121130-9.1Jan 1764.1 kiB214 kiBhttp://bugs.opensuse.org
OpenSUSE iconOpenSUSE Tumbleweed ossrpm0.7.6_p20121130-4.17Jul 1670.5 kiB246 kiBhttps://bugs.opensuse.org

Manual pages

delaunay(1)

delaunay - constructs the constrained Delaunay triangulation of the input

gts-config(1)

gts-config - defines values for programs using gts.

gts2dxf(1)

gts2dxf - converts a GTS file to DXF format.

gts2oogl(1)

gts2oogl - converts a GTS file to OOGL file format (Geomview).

gts2stl(1)

gts2stl - converts a GTS file to STL format

gts2xyz(1)

gts2xyz - samples a GTS file on a regular grid at intervals DX.

gtscheck(1)

gtscheck - checks that a surface defines a closed, orientable non self-intersecting manifold.

gtscompare(1)

gtscompare - compare two GTS files.

gtsdelaunay(1)

delaunay - constructs the constrained Delaunay triangulation of the input

gtshapprox(1)

happrox - returns a simplified triangulation of a set of points using algorithm III of Garland and Heckbert (1995).

gtstemplate(1)

gtstemplate - generates of a template used to create new object classes.

gtstransform(1)

transform - apply geometric transformations to the input.

happrox(1)

happrox - returns a simplified triangulation of a set of points using algorithm III of Garland and Heckbert (1995).

stl2gts(1)

stl2gts - convert an STL file to GTS format.

transform(1)

transform - apply geometric transformations to the input.

Latest updates

Arch rolling icon

Arch rolling extra/os: Updated from 0.7.6-5 to 0.7.6.121130-1

0 - 21:01
Fedora rawhide icon

Fedora rawhide development/Everything-os: Updated from 0.7.6-35.20121130.fc30 to 0.7.6-36.20121130.fc31

Aug 03
OpenSUSE Tumbleweed icon

OpenSUSE Tumbleweed oss: Updated from 0.7.6_p20121130-4.16 to 0.7.6_p20121130-4.17

Jul 16
  • Uppercase rpm group
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OpenSUSE Tumbleweed oss: Updated from 0.7.6_p20121130-4.14 to 0.7.6_p20121130-4.16

Jun 17
  • Uppercase rpm group
Fedora 30 icon

Fedora 30 releases/Everything-os: Version 0.7.6-35.20121130.fc30 introduced

Jun 17
Fedora rawhide icon

Fedora rawhide development/Everything-os: Updated from 0.7.6-34.20121130.fc29 to 0.7.6-35.20121130.fc30

Feb 14
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OpenSUSE Tumbleweed oss: Updated from 0.7.6_p20121130-4.13 to 0.7.6_p20121130-4.14

Feb 03
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OpenSUSE Leap 15.1 oss: Version 0.7.6_p20121130-lp151.2.4 introduced

Jan 23
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OpenSUSE Leap 15.0 oss: Version 0.7.6_p20121130-lp150.1.8 introduced

Jan 17
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OpenSUSE Leap 42.3 oss: Version 0.7.6_p20121130-9.1 introduced

Jan 17
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OpenSUSE Tumbleweed oss: Version 0.7.6_p20121130-4.13 introduced

Jan 17
  • Uppercase rpm group
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Fedora rawhide development/Everything-os: Version 0.7.6-34.20121130.fc29 reintroduced

Jan 16
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Fedora rawhide development/Everything-os: Version 0.7.6-34.20121130.fc29 removed

Jan 15
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Fedora rawhide development/Everything-os: Updated from 0.7.6-33.20121130.fc28 to 0.7.6-34.20121130.fc29

Jan 14
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Manjaro rolling unstable/extra: Updated from 0.7.6-3 to 0.7.6-5

Jan 14
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Fedora 29 releases-test/Everything-os: Version 0.7.6-34.20121130.fc29 introduced

Jan 14
Fedora 29 icon

Fedora 29 releases/Everything-os: Version 0.7.6-34.20121130.fc29 introduced

Jan 14
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Fedora 28 releases/Everything-os: Version 0.7.6-33.20121130.fc28 introduced

Jan 14
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Manjaro rolling testing/extra: Updated from 0.7.6-3 to 0.7.6-5

Jan 14
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Manjaro rolling stable/extra: Updated from 0.7.6-3 to 0.7.6-5

Jan 14

Related packages

gts-debuginfo - Debug information for package gts
gts-debugsource - Debug sources for package gts
gts-devel - Development files and documentation for GTS
gts-devel-debuginfo - Debug information for package gts-devel
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