Betrachte 6 Beiträge - 1 bis 6 (von insgesamt 6)
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  • #6419
    pierr
    Teilnehmer

    Hello, I am an happy user of Alps huge map with Oruxmaps, but I would like to use just a part of it, eliminating for example the east part of Austria that I don’t really need. Is it possible? How to do it?

    #6425
    ChristianK
    Verwalter

    Hi Pierr,

    Unfortunately the answer is simple: Currently it’s not possible to resize/cut a Mapsforge map, sorry.

    Best regards
    Christian

    #6451
    emdete
    Teilnehmer

    hi,

    is it possible to get the files you are using to create the map files? i did not see any link to some download for the map creation stuff itself – or is it closed source?

    cause are my attempts to generate rectangular map files for automated download (the map file url can be deduced from the lat/lon directly like with raster tiles). i like your tag mapping better than the original mapsforge one and wouln’t like to reinvent the weel.

    on top you add contour lines which is an amazing feature which i would like to do as well.

    regards, michael

    #6465
    ChristianK
    Verwalter

    Hi Michael,

    The contourlines are created with Phyghtmap:
    http://wiki.openstreetmap.org/wiki/Phyghtmap
    This is really simple.

    Create the contour lines with phyghtmap and merge the resulting file and the OSM file with osmosis.
    Start mapwriter, enjoy the map.

    The rest:
    Sea/Land, Poly_labels, area calculation of MPs, inheriting attributes from relations to ways, boarderlines, smoothen contourlines, aso… is a real complicated process of scripts creating other scripts, creating…..
    There is no simple cookbook for this, and there are a lot of gaps in the toolchain to fill with own Perl/Phyton scripts, you need different implementations/versions of Python for different tasks, assign different tagmappings to different countrys, aso..

    Even the basic setup of tools differs between Linux/WindowsXP/Win7 <> 32bit/64 bit
    So, as I said, there is no easy way to create close to perfect MapsForge maps.

    Best regards, Chrstian

    #6469
    emdete
    Teilnehmer

    Hi Chrstian,

    thanks for the answer, will check the contour stuff as soon as i find the time. about the other stuff: i already use the mapsforge-mapcreator and added an own process to create rectangular maps. i just wonder if i can use stuff you already implemented here.

    so do i understand your answer correctly that the stuff you use to create the files is closed source and will not be revealed?

    regards, michael

    #6482
    ChristianK
    Verwalter

    Hi Michael,

    In Short: You are right, the process is so complex that I don’t want to release it. Its working with my equipment and far away from even an „Alpha“ state.

    Best regards, Christian

Betrachte 6 Beiträge - 1 bis 6 (von insgesamt 6)
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