Merge pull request #84 from Oslandia/correlation_distance

Compare with correlation distance
Oslandia · Jan 3, 2019 · 6c85e65 · 6c85e65
2 parents 64e4fb4 + e1d93e6
commit 6c85e65
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/albion.sql b/albion.sql
@@ -1007,6 +1007,7 @@ join _albion.node as ne on ne.hole_id=he.id, tan_ang
 where ns.graph_id = ne.graph_id
 and abs(st_z(st_3dlineinterpolatepoint(ns.geom, .5))-st_z(st_3dlineinterpolatepoint(ne.geom,.5)))
     /st_distance(st_3dlineinterpolatepoint(ns.geom, .5), st_3dlineinterpolatepoint(ne.geom, .5)) < tan_ang.value
+and st_distance( ne.geom, ns.geom ) < ( select correlation_distance from albion.metadata )
 and ns.parent is null
 and ne.parent is null