SFCGAL C++ wrapper library around CGAL
This library support ISO 19107:2013, OGC Simple Features Access 1.2 for 3D operations.
It provides standard compliant geometry types and operations, that can
be accessed from its C or C++ APIs. PostGIS uses the C API, to expose some
SFCGAL's functions in spatial databases (cf. PostGIS manual).
Geometry coordinates have an exact rational number representation and can
be either 2D or 3D. Among supported geometry types are :
Points
LineStrings
Polygons
TriangulatedSurfaces
PolyhedralSurfaces
GeometryCollections
Solids
Supported operations include :
WKT reading and writing with exact rational number representation for coordinates
Intersection operations and predicates
Convex hull computation
Tessellation
Extrusion
Area and distance computation
Minkovski sums
Contour offsets
Straight skeleton generations
- Devel package for openSUSE:Factory
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10
derived packages
- Links to openSUSE:Factory / sfcgal
- Download package
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Checkout Package
osc -A https://api.opensuse.org checkout Application:Geo/sfcgal && cd $_ - Create Badge
Source Files (show merged sources derived from linked package)
| Filename | Size | Changed |
|---|---|---|
| SFCGAL-v2.0.0.tar.bz2 | 0002662718 2.54 MB | |
| _constraints | 0000000389 389 Bytes | |
| _link | 0000000124 124 Bytes | |
| boost.patch | 0000000490 490 Bytes | |
| sfcgal.changes | 0000019089 18.6 KB | |
| sfcgal.spec | 0000005870 5.73 KB |
Comments 2
This package fails to build for 16.0 as it builds with CGAL 5.6.1. However it should build with CGAL 6.0.1 as https://build.opensuse.org/package/show/Application:Geo/cgal aggregates it from graphics:cgal. Something seems to not be working with the aggregate correctly.
the aggregate for 16 seems to bring cgal 6x and the build is now ok. I'm more worried about version 2.2.0 which didn't build at all for TW (see my wip package in my home. Dirk has disabled aggregate for 15.6 which explain the non build for that version.