My instance of MapOSMatic and its OCitysMap render backend now both support rendering of overlay stylesheets on top of the selected base style.
Currently two overlays are available:
- a simple overlay that just adds fire hydrant icons to the map
- Mapnik Golf Overlay – an overlay that renders extra details for golf courses
Currently only a single overlay may be added, a future version may support stacking of multiple overlays.
Overlay stylesheets are configured the same way as regular styles in the ocitysmap configuration file, but are listed in the
available_overlays list of the
[rendering] section instead of the