The Geo Module is basically a light-weight wrapper for the JTS Topology Suite: geo:srid calls getSRID() (see [1]). Maybe you could ask on the jts mailing list and give us some feedback?
[1] https://github.com/BaseXdb/basex/blob/master/basex-api/src/main/java/org/exp...
Am 14.11.2017 12:23 vorm. schrieb "E. Wray Johnson" <wray.johnson@gmail.com
:
I am sorry, I did not make myself clear. It always returns 0. There is a way to set the spatial reference. Typically with the srsName attribute on the geometry. In this example that would be the gml:Polygon element. However, none of the valid values is recognized by JTS. It is as if the srsName attribute is not getting to JTS.
On Mon, Nov 13, 2017 at 5:41 PM, Christian Grün christian.gruen@gmail.com wrote:
I can’t get the geo:srid() to work. I have tried many combinations of
@srsName values. Can anyone provide examples?
Try e.g. this:
import module namespace geo='http://expath.org/ns/geo'; declare namespace gml='http://www.opengis.net/gml'; geo:srid( gml:Polygon <outerboundaryIs> gml:LinearRing <coordinates>-150,50 -150,60 -125,60 -125,50 -150,50</coordinates> </gml:LinearRing> </outerboundaryIs> </gml:Polygon> )
According to this:
https://github.com/B3Partners/jump-b3p/blob/master/src/main/java/com/vividso...
Around Line 202-218
BaseX needs to turn on the capability per line 217-281 (I suggest by default) or allow users to turn it on.
On Mon, Nov 13, 2017 at 6:38 PM, Christian Grün christian.gruen@gmail.com wrote:
The Geo Module is basically a light-weight wrapper for the JTS Topology Suite: geo:srid calls getSRID() (see [1]). Maybe you could ask on the jts mailing list and give us some feedback?
[1] https://github.com/BaseXdb/basex/blob/master/ basex-api/src/main/java/org/expath/ns/Geo.java
Am 14.11.2017 12:23 vorm. schrieb "E. Wray Johnson" < wray.johnson@gmail.com>:
I am sorry, I did not make myself clear. It always returns 0. There is a way to set the spatial reference. Typically with the srsName attribute on the geometry. In this example that would be the gml:Polygon element. However, none of the valid values is recognized by JTS. It is as if the srsName attribute is not getting to JTS.
On Mon, Nov 13, 2017 at 5:41 PM, Christian Grün <christian.gruen@gmail.com
wrote:
I can’t get the geo:srid() to work. I have tried many combinations of
@srsName values. Can anyone provide examples?
Try e.g. this:
import module namespace geo='http://expath.org/ns/geo'; declare namespace gml='http://www.opengis.net/gml'; geo:srid( gml:Polygon <outerboundaryIs> gml:LinearRing <coordinates>-150,50 -150,60 -125,60 -125,50 -150,50</coordinates> </gml:LinearRing> </outerboundaryIs> </gml:Polygon> )
Thanks for the hint! I’ll look at this later this day.
Am 14.11.2017 00:51 schrieb "E. Wray Johnson" wray.johnson@gmail.com:
According to this:
https://github.com/B3Partners/jump-b3p/blob/master/src/main/ java/com/vividsolutions/jump/io/GMLReader.java
Around Line 202-218
BaseX needs to turn on the capability per line 217-281 (I suggest by default) or allow users to turn it on.
On Mon, Nov 13, 2017 at 6:38 PM, Christian Grün <christian.gruen@gmail.com
wrote:
The Geo Module is basically a light-weight wrapper for the JTS Topology Suite: geo:srid calls getSRID() (see [1]). Maybe you could ask on the jts mailing list and give us some feedback?
[1] https://github.com/BaseXdb/basex/blob/master/basex-api/ src/main/java/org/expath/ns/Geo.java
Am 14.11.2017 12:23 vorm. schrieb "E. Wray Johnson" < wray.johnson@gmail.com>:
I am sorry, I did not make myself clear. It always returns 0. There is a way to set the spatial reference. Typically with the srsName attribute on the geometry. In this example that would be the gml:Polygon element. However, none of the valid values is recognized by JTS. It is as if the srsName attribute is not getting to JTS.
On Mon, Nov 13, 2017 at 5:41 PM, Christian Grün < christian.gruen@gmail.com> wrote:
I can’t get the geo:srid() to work. I have tried many combinations of
@srsName values. Can anyone provide examples?
Try e.g. this:
import module namespace geo='http://expath.org/ns/geo'; declare namespace gml='http://www.opengis.net/gml'; geo:srid( gml:Polygon <outerboundaryIs> gml:LinearRing <coordinates>-150,50 -150,60 -125,60 -125,50 -150,50</coordinates> </gml:LinearRing> </outerboundaryIs> </gml:Polygon> )
Hi Wray,
The project you referenced seems to be a from the original JTS library [1]. If there is an offical JTS branch/fork that provides support for SRIDs, we could think about switching to that version.
Best, Christian
[1] https://github.com/simplegeo/jts
On Tue, Nov 14, 2017 at 12:53 AM, Christian Grün christian.gruen@gmail.com wrote:
Thanks for the hint! I’ll look at this later this day.
Am 14.11.2017 00:51 schrieb "E. Wray Johnson" wray.johnson@gmail.com:
According to this:
https://github.com/B3Partners/jump-b3p/blob/master/src/main/java/com/vividso...
Around Line 202-218
BaseX needs to turn on the capability per line 217-281 (I suggest by default) or allow users to turn it on.
On Mon, Nov 13, 2017 at 6:38 PM, Christian Grün christian.gruen@gmail.com wrote:
The Geo Module is basically a light-weight wrapper for the JTS Topology Suite: geo:srid calls getSRID() (see [1]). Maybe you could ask on the jts mailing list and give us some feedback?
[1] https://github.com/BaseXdb/basex/blob/master/basex-api/src/main/java/org/exp...
Am 14.11.2017 12:23 vorm. schrieb "E. Wray Johnson" wray.johnson@gmail.com:
I am sorry, I did not make myself clear. It always returns 0. There is a way to set the spatial reference. Typically with the srsName attribute on the geometry. In this example that would be the gml:Polygon element. However, none of the valid values is recognized by JTS. It is as if the srsName attribute is not getting to JTS.
On Mon, Nov 13, 2017 at 5:41 PM, Christian Grün christian.gruen@gmail.com wrote:
I can’t get the geo:srid() to work. I have tried many combinations of @srsName values. Can anyone provide examples?
Try e.g. this:
import module namespace geo='http://expath.org/ns/geo'; declare namespace gml='http://www.opengis.net/gml'; geo:srid( gml:Polygon <outerboundaryIs> gml:LinearRing <coordinates>-150,50 -150,60 -125,60 -125,50 -150,50</coordinates> </gml:LinearRing> </outerboundaryIs> </gml:Polygon> )
https://github.com/locationtech/jts/blob/master/modules/core/src/main/java/o...
On Tue, Nov 14, 2017 at 4:53 AM, Christian Grün christian.gruen@gmail.com wrote:
Hi Wray,
The project you referenced seems to be a from the original JTS library [1]. If there is an offical JTS branch/fork that provides support for SRIDs, we could think about switching to that version.
Best, Christian
[1] https://github.com/simplegeo/jts
On Tue, Nov 14, 2017 at 12:53 AM, Christian Grün christian.gruen@gmail.com wrote:
Thanks for the hint! I’ll look at this later this day.
Am 14.11.2017 00:51 schrieb "E. Wray Johnson" wray.johnson@gmail.com:
According to this:
https://github.com/B3Partners/jump-b3p/blob/master/src/main/
java/com/vividsolutions/jump/io/GMLReader.java
Around Line 202-218
BaseX needs to turn on the capability per line 217-281 (I suggest by default) or allow users to turn it on.
On Mon, Nov 13, 2017 at 6:38 PM, Christian Grün christian.gruen@gmail.com wrote:
The Geo Module is basically a light-weight wrapper for the JTS Topology Suite: geo:srid calls getSRID() (see [1]). Maybe you could ask on the
jts
mailing list and give us some feedback?
src/main/java/org/expath/ns/Geo.java
Am 14.11.2017 12:23 vorm. schrieb "E. Wray Johnson" wray.johnson@gmail.com:
I am sorry, I did not make myself clear. It always returns 0. There
is
a way to set the spatial reference. Typically with the srsName
attribute on
the geometry. In this example that would be the gml:Polygon element. However, none of the valid values is recognized by JTS. It is as if the srsName attribute is not getting to JTS.
On Mon, Nov 13, 2017 at 5:41 PM, Christian Grün christian.gruen@gmail.com wrote:
I can’t get the geo:srid() to work. I have tried many combinations
of
@srsName values. Can anyone provide examples?
Try e.g. this:
import module namespace geo='http://expath.org/ns/geo'; declare namespace gml='http://www.opengis.net/gml'; geo:srid( gml:Polygon <outerboundaryIs> gml:LinearRing <coordinates>-150,50 -150,60 -125,60 -125,50 -150,50</coordinates> </gml:LinearRing> </outerboundaryIs> </gml:Polygon> )
basex-talk@mailman.uni-konstanz.de
-
Christian Grün -
E. Wray Johnson