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ppawel / openstreetmap-watch-list

OpenStreetMap Watch List (OWL) follows the minutely map updates and forms a base to build incremental analysis algorithms on.
http://wiki.openstreetmap.org/wiki/OWL_(OpenStreetMap_Watch_List)
BSD 3-Clause "New" or "Revised" License
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Improve splitting geometry during tiling #7

Closed ppawel closed 11 years ago

ppawel commented 11 years ago

Right now the tiler considers way too many "candidate" tiles as it is based on the changeset bounding box. There needs to be some heuristic to reduce the number of tiles to be processed, otherwise spatially large changesets take ages to tile.

ppawel commented 11 years ago

Done although there's still some room for improvements.