-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Frederik Ramm wrote: | Hi, | | I'm currently working on a Perl re-implementation of Osmarender. It | is already almost feature complete; I've made an early announcement on | the [EMAIL PROTECTED] list: | | http://lists.openstreetmap.org/pipermail/tilesathome/2008-March/001903.html | | While the program generally aims to be 100% compatible to the XSLT | implementation (using identical rule files), one thing I want to | change is the way polygons with holes are drawn. I want to switch from | the default evenodd rule (that relies on the directions of ways) to | the nonzero rule, and use it like so (pseudo code, omitting all the | filtering and layering stuff):
I think we should stick with the evenodd rule. It is not that difficult for users when editing - colour on the right, it is neccesary for coastlines, and there is nothing to gain by making it unneccesary. If some renderers don't need the rule, it's going to be much harder to tell people they are wrong when the draw things the wrong way round. Robert (Jamie) Munro -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH2cnlz+aYVHdncI0RAtOmAKDLbt1TUTYV4jdWiN4CbDSFA3XS+gCdGdFB LoUt9mLV9OEtLG0XCewJxbs= =OdL1 -----END PGP SIGNATURE----- _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/dev
