logo separator

A To Do list

Here is a list of possible improvements to mkgmap. Some of these are being worked on, other are interesting ideas that no one has the time to work on at present.

  • allow to create routable maps with highest resolution 23
  • improve reader for polish input data: correct handling of mulitple DATAx lines
  • rewrite classes that hold information about map objects, esp. shapes. Expected result: fewer and less distorted shapes, smaller img file. Idea:
    • store information about outer way and holes as lists of points, similar to mp-relations
    • implement methods that return the simplified object for a given resolution. If the area enclosed by the outer line is not visible at resolution x, ignore the object. If a hole is not visible at resolution x, ignore it. If both are visible, connect the simplified outer and inner lines so that holes are displayed in the map. This should all be doable without complex area operations.
    • merge shapes before splitting the map into sub areas
    • optimize wrong angles in shapes with the same algo that is used for lines

Latest commits

  • mkgmap-r4262 improve default style (defaultStyleTidy3e.patch by Ticker Berkin with small modifications).
    11 jan 2019
  • mkgmap-r4261 don't treat amenity=shelter + shelter_type=public_transport like other shelters.
    07 jan 2019
  • mkgmap-r4260 prevent IndexOutOfBoundsException for special case where wrong house number intervals cause a road to be split into > 0x3ff segements..
    28 dec 2018
  • mkgmap-r4259 apply_first-v2.patch: Implement and document new apply_first style command..
    13 dec 2018
  • splitter-r592 route-complete.patch: Implement a new option --route-rel-values which tells splitter that route relations of the given type should be kept complete. ....
    13 dec 2018
See more...