Re: [JPP-Devel] Exposing JUMP as an RMI service?

2010-07-06 Thread Martin Davis
Interesting, Larry. What IP protocol does your communication mechanism use? HTTP, or raw IP? If HTTP, how do you handle it? I thought of using a simple web service as well, by incorporating one of the numerous simple OSS Java HTTP server classes which are around. (I guess you'd need a

[JPP-Devel] Select shape by attribute

2010-07-06 Thread Helmut Seidel M.A.
Hello everybody, thanks to your help I was able to start my project. So far I am able to extract some attributes from the selected elements look them up in a mysql-database and display the results in openJump. This was possible for me through the HowTo in your developers docs section. Now I

Re: [JPP-Devel] Select shape by attribute

2010-07-06 Thread Matthias Scholz
Hi Helmut, I've build a plugin for interfacing OJ with an external application called Archikart (www.archikart.de), for use at my employer. You can select a geometry in OJ an show the metadata in Archikart and the reverse way, show a geometry in OJ from Archikart. The plugin searches on all

Re: [JPP-Devel] Select shape by attribute

2010-07-06 Thread Sunburned Surveyor
Matthias, I'm curious what method you are using to communicate with OpenJUMP. Can you tell me? The Sunburned Surveyor On Tue, Jul 6, 2010 at 12:04 PM, Matthias Scholz m...@jammerhund.de wrote: Hi Helmut, I've build a plugin for interfacing OJ with an external application called Archikart

Re: [JPP-Devel] Plug-in showing change over time

2010-07-06 Thread Sunburned Surveyor
Elton, I don't think there are. The Sunburned Surveyor On Tue, Jun 29, 2010 at 6:59 PM, Elton Chan elton.c...@yahoo.com wrote: Hi there, Are there any plug-in or snippets avaliable to show change of attribute over time or time-series of a feature for OpenJump? Thanks, Elton

Re: [JPP-Devel] SextanteRasterLayer, pixel values and visualization

2010-07-06 Thread Stefan Steiniger
Hei Alberto, late answer but something just came to my mind. There was an ESRI Grid plugin by Erwan Bocher for OpenJUMP that allowed to display different colors for a DEM. That should be something we want - right? I think the code is here:

Re: [JPP-Devel] Nested loop through the features of two layers

2010-07-06 Thread Stefan Steiniger
Hei, Nils Kuhn schrieb: By the way: com.vividsolutions.jts.geom.Geometry.intersects(Geometry geom) is less expensive than com.vividsolutions.jts.geom.Geometry.intersection(Geometry geom): I guess the first does a point in polygon test until there is a true. The other one really needs to