[postgis-devel] [PostGIS] #413: ST_OffsetCurve
PostGIS
trac at osgeo.org
Wed Mar 10 00:48:53 PST 2010
#413: ST_OffsetCurve
--------------------------+-------------------------------------------------
Reporter: rafalmag | Owner: strk
Type: enhancement | Status: assigned
Priority: medium | Milestone: PostGIS 2.0.0
Component: postgis | Version: 1.5.X
Resolution: | Keywords:
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Comment (by strk):
Almost there !
I'd merge 3rd and 4th arguments into a single one: "parameters"
Examples:
{{{
select ST_AsText(ST_OffsetCurve(
ST_GeomFromText('LINESTRING(10 10,10 20, 20 20 )'),
1,'side=right join=mitre mitre_limit=5.0'));
--------------
LINESTRING(20 19,11 19,11 10)
select ST_AsText(ST_OffsetCurve(
ST_GeomFromText('LINESTRING(10 10,10 20, 20 20 )'),
1,'side=left join=mitre mitre_limit=5.0'));
--------------
LINESTRING(9 10,9 21,20 21)
}}}
But it'd be also nice to hear from others about that.
--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/413#comment:8>
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