Carto parser wrapup
Recent work has focused on implementing the dynamic features of carto, namely variable and expression handling. A simple example demonstrating this processing is included in the gist below:
With these features implemented we are able to work with complex styles like the open_street_dc map from the tilemill project. While more debugging is necessary the parser is able to produce valid output which can be rendered:carto C++:
Hopefully we will be able to resolve the remaining issues in the near future with the goal of merge both the parser and generator into trunk to be part of Mapnik 2.1.Posted by Colin Rundel on 07 September 2011.