[mkgmap-dev] bridges as polygons

Thu Aug 15 10:44:18 BST 2013

Interesting to see that Garmin caters for bridges as polygons (surface cover
areas) with HGT_DP as an additional height attribute.
This would/could avoid the old draworder problem of lines.
At the moment it seems mkgmap does not allow for such a possibility.
It made be think about the following:
polygons can get parsed as lines , ie pedestrian,forest etc
but lines ,however thick, can not be parsed as polygons, unless they are
drawn as polygons.
Just a thought.

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