id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 4198,Expose constrained Delaunay triangulation,bwibo,komzpa,"SFCGAL provides a function for a **Constrained Delaunay Triangluation**. This is a useful feature for many application scenarios. Currently, it can be accessed like this: {{{ CREATE OR REPLACE FUNCTION public.st_triangulate2dz(geometry) RETURNS geometry AS '$libdir/postgis-2.4', 'sfcgal_triangulate' LANGUAGE c IMMUTABLE STRICT COST 100; }}} It would be great to expose this SFCGAL function in PostGIS in the future. I created a GIST with some more information and a small testing example and some images. https://gist.github.com/BWibo/2614b89b25827908fcac57efc525cbc5",enhancement,closed,medium,PostGIS 3.0.0,sfcgal,,fixed,constrained delaunay triangulation,