Changeset: 00fe4cb052b6 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=00fe4cb052b6
Modified Files:
geom/monetdb5/geom.mal
Branch: sfcgal
Log Message:
Make the export functions for X3D and GeoJson and the 2 new geom function
available at MAL level
diffs (32 lines):
diff --git a/geom/monetdb5/geom.mal b/geom/monetdb5/geom.mal
--- a/geom/monetdb5/geom.mal
+++ b/geom/monetdb5/geom.mal
@@ -334,6 +334,10 @@ command Dump(a:wkb) (id:bat[:oid, :str],
comment "Gets a MultiPolygon and returns the Polygons in it";
command DumpPoints(a:wkb) (id:bat[:oid, :str], geom:bat[:oid, :wkb]) address
wkbDumpPoints
comment "Gets a Geometry and returns the Points in it";
+command Polygonize(a:wkb) :wkb address wkbPolygonize
+comment "Creates a GeometryCollection containing possible polygons formed from
the constituent linework of a set of geometries.";
+command SimplifyPreserveTopology(a:wkb, t:flt) :wkb address
wkbSimplifyPreserveTopology
+comment "Returns a \"simplified\" version of the given geometry using the
Douglas-Peucker algorithm.";
command Segmentize(g:wkb, sz:dbl) :wkb address wkbSegmentize
comment "It creates a new geometry with all segments on it smaller or equal to
sz";
@@ -783,9 +787,16 @@ comment "Called when inserting values to
-#module geom;
+module geom;
#loading string without the need to use st_wkbtosql OR st_wkttosql
function calc.wkb( wkt:str, srid:int, type:int ) :wkb;
x := geom.FromText(wkt,0,0);
return x;
end wkb;
+
+#Exported from PostGis
+command asX3D(geom:wkb, maxDecDigits:int, options:int) :str address wkbAsX3D
+comment "Returns a Geometry in X3D xml node element format:
ISO-IEC-19776-1.2-X3DEncodings-XML";
+
+command asGeoJson(geom:wkb, maxDecDigits:int, options:int) :str address
wkbAsGeoJson
+comment "Return the geometry as a GeoJSON element.";
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