This is excellent, thanks.<br><br><div class="gmail_quote">On Sat, Jul 2, 2011 at 2:41 PM, sorel johann <span dir="ltr"><<a href="mailto:johann.sorel@geomatys.fr">johann.sorel@geomatys.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hello,<br>
<br>
The best place to start with is the Demo module in geotoolkit pending.<br>
<br>
<a href="http://hg.geotoolkit.org/geotoolkit-pending/file/6b48111b47d5/demos/geotk-demo-samples/src/main/java/org/geotoolkit/pending/demo" target="_blank">http://hg.geotoolkit.org/<u></u>geotoolkit-pending/file/<u></u>6b48111b47d5/demos/geotk-demo-<u></u>samples/src/main/java/org/<u></u>geotoolkit/pending/demo</a><br>
<br>
You will find there a large set of code samples many of them documented to show how to manipulate datas, rendering engine, clients, processes, symbology ...<br>
For your objective the closest demos are those in the rendering/customgraphic and rendering/customgraphicbuilder package but I suggest you explore all demos since they will give you a good view of what geotoolkit can do.<br>
(still there are plenty of others things that can be done which are not in the demos)<br>
<br>
<br>
johann<br>
<br>
<br>
<br>
Le 02/07/2011 11:35, Thys Meintjes a écrit :<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class="h5">
Hi all,<br>
<br>
I need some general guidance on best practices and technical matters. I'm very new to GIS in general so please pardon my ignorance.<br>
<br>
I want to paint a set of radar range rings centered on a position. A radar sector scan is pained on top of the range rings and is continually updated<br>
as the radar scans, like a rotating pie slice - I'm sure you've seen this before...<br>
Targets are painted as the scan sector passes over them and then fades out... Like a normal radar would.<br>
<br>
I would like to do this on top of a JMap2D within the geotk/puzzle-gis framework (The application will be Netbeans platform based) to get all the<br>
benefits of a real GIS framework.<br>
<br>
My experiments up till now has many of these in place on a home-brew canvas where I do my own painting. I guess I can re-state the question<br>
as how do I integrate my own custom painting with JMap2D without running into performance and threading issues ? And what of the GeoAPI's "features"<br>
data types can be used to represent the targets as GIS objects ?<br>
<br>
Thanks and regards.<br>
<br>
-- <br>
Thys Meintjes<br>
<br></div></div>
______________________________<u></u>_________________<br>
Geotoolkit mailing list<br>
<a href="mailto:Geotoolkit@lists.osgeo.org" target="_blank">Geotoolkit@lists.osgeo.org</a><br>
<a href="http://lists.osgeo.org/mailman/listinfo/geotoolkit" target="_blank">http://lists.osgeo.org/<u></u>mailman/listinfo/geotoolkit</a><br>
</blockquote>
<br>
______________________________<u></u>_________________<br>
Geotoolkit mailing list<br>
<a href="mailto:Geotoolkit@lists.osgeo.org" target="_blank">Geotoolkit@lists.osgeo.org</a><br>
<a href="http://lists.osgeo.org/mailman/listinfo/geotoolkit" target="_blank">http://lists.osgeo.org/<u></u>mailman/listinfo/geotoolkit</a><br>
</blockquote></div><br><br clear="all"><br>-- <br>Thys Meintjes<br><br><br>