Dr. Raffaele Montella ha scritto: > Hello Dears, > > may you suggest me a way to render GridCoverages as contour lines or > vector field?
> I’m dealing with wind speed, wind direction and pressure isolines > produced by a weather forecast model. We don't have a contouring package in Geotools, so I fear if you need it you'll have to implement one (the GRASS r.contour one can be a good inspiration, it uses a simple algorithm). Same goes for wind speed, we don't have anything in streaming renderer that can take two coverages and perform a sort of "arrows" rendering. Don't know if the old J2DRenderer had something, Martin should know about this. > I developed a java package for Grads file direct reading. If someone is > interested, I can share it. Grads as in: http://www.iges.org/grads ? Anyways, contributions are always welcome, the way to contribute stuff is different depending on the commitment level of the contributor. If you just want to drop us the code, we can attach it to a jira issue and try to find someone that wants to act as a maintainer for it. The issue will make sure code is not lost. The other way is to bring it into the "unsupported" section of geotools trunk, become maintainer of it, add documentation and tests sufficient to make it a full fledged geotools module. Cheers Andrea ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
