| RE: [udig-users] Show features one by one |
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Jody, thanks for the help. Very nice how it looks like inside uDig but I need to do it
programmatically. This is: ·
Bring the layer from
Geoserver (DONE!) ·
This layer, I need to change
the style so it is not visible on the editor (no fill, no color, etc.). How to
do this??? ·
Select feature by feature
with a query and show them in response to next and prev buttons with the
LAYER__DATA_QUERY. Still can’t do it. Please help!!! Thanks again Sebastian De: Jody Garnett
[mailto:jody.garnett@xxxxxxxxx] I have been wanting to introduce a time slider into uDig for
a while :-) Perhaps we can ask a Summer of Code student to do it... You may also be able to do something from the user interface
now - you can try this and let me know: - open up the style for your shapefile - change the settings to nothing (ie no fill, no color,
etc...) - open the table view - select the features one at a time using the table view;
and watch the current selection show the features one at a time To make a user interface to do this kind of thing a little
nicer: - make a ui that changes the layer LAYER__DATA_QUERY
in response to next and prev buttons The programmer documentation for LAYER__DATA_QUERY
is here: - http://udig.refractions.net/confluence/display/DEV/05+Style On Thu, Feb 5, 2009 at 11:44 PM, Sebastian Alzaradel <sebalza@xxxxxxxxx> wrote: Hi people, I need to do like a fire simulator and I have already the
shapefile with all the features that tell me how the fire spread among the
time. So I have one feature for a particular hour, another for the next hour,
and so on. What I am trying to do is, once I have the shapefile uploaded from
Geoserver, click on a "Next" button and show the next feature on the
map. How can I draw features one by one from the same shapefile?
There's some way to do it? Thanks a lot Sebastian
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