Hi, The interesting one is to get a CDT of a collection of linestrings with Z(M) for interpolation - mainly for creating isochrones from time annotated road maps. This is available in SFCGAL and requires pre-noded input. Can this function be adjusted for feature parity with SFCGAL?
Additionally, integrating this into PostGIS it would be nice to get a TIN. On Fri, Sep 24, 2021 at 12:20 AM Paul Ramsey <pram...@cleverelephant.ca> wrote: > FYI on a big new port dropping from JTS today. Maybe Martin can share some > pictures. > > - CAPI: GEOSConstrainedDelaunayTriangulation, builds a constrained > triangulation > of an input Polygon or MultiPolygon, returning a > GeometryCollection(Polygon) > of the triangles. > > > > https://github.com/libgeos/geos/commit/896af228fb27076bdd7f0529d55b3e79e3f10191 > _______________________________________________ > geos-devel mailing list > geos-devel@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/geos-devel >
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