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
- Developed at Application:Geo
-
3
derived packages
- Download package
-
Checkout Package
osc -A https://api.opensuse.org checkout openSUSE:Factory/sfcgal && cd $_ - Create Badge
Source Files
| Filename | Size | Changed |
|---|---|---|
| SFCGAL-v1.4.1.tar.bz2 | 0002297715 2.19 MB | |
| _constraints | 0000000228 228 Bytes | |
| sfcgal.changes | 0000012827 12.5 KB | |
| sfcgal.spec | 0000006125 5.98 KB |
Revision 1 (latest revision is 6)
Dominique Leuenberger (dimstar_suse)
accepted
request 956508
from
Bruno Friedmann (bruno_friedmann)
(revision 1)
sfcgal is one of the key component to be able to submit postgis. It's well supported by upstream and is build and use since a (too) long time in application:geo Thanks for your review and help to make it first citizen in Factory
Comments 0