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Improved splitter

25
May

Splitter now has a new split algorithm that usually results in fewer, more evenly sized tiles.

The test generator is > 10 times faster. This allows a deeper search for good splits. A few errors where fixed which sometimes prohibited to find a good split, but also sometimes helped to find one.

A new option --search-limit can be used to increase/decrease the amount of time the splitter tries to find a good split. The larger the input file the higher this value should be. For planet, --search-limit=1000000 is okay, --search-limit=10000000 is better.

Posted by steve on 25 May 2014

Latest commits

  • mkgmap-r4287 simplify code, no functional change.
    05 jun 2019
  • mkgmap-r4286 mdr5.patch by Ticker Berkin:.
    16 apr 2019
  • mkgmap-r4285 add tag mkgmap:way-length for each POI generated from a line when option --add-pois-to-lines is used. It gives the way length ....
    07 apr 2019
  • mkgmap-r4284 let test-map:all-elements set the transparent flag, use 0x1b instead of 0x51 for background.
    27 mar 2019
  • mkgmap-r4283 document special case with relative path for option input-file given in a config file like template.args.
    08 mar 2019
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