[mkgmap-dev] Wrong rendering Layer=1

Sun Feb 25 16:25:08 GMT 2018

I am wondering, why we write tag=bridge and tag layer=anywhat, when mkgamp does ignore bridge=yes and layer=1. All the work, to tset this tag is seenless.?
thomas

Von: Arndt Röhrig 
Datum: Sonntag, 25. Februar 2018 14:52
An: Development list for mkgmap 
Betreff: Re: [mkgmap-dev] Wrong rendering Layer=1

Hi,

imho there is no draw prio possible with lines. Solid has no effect. Only typ 0x01, 0x02, 0x03 and perhaps 0x04 will be draw always over the other lines. I used it for one-way-arrows.

Arndt

  "osm at pinns" <osm at pinns.co.uk> hat am 25. Februar 2018 um 15:21 geschrieben: 

  Hi

  Layering of lines does not seem to be supported by Garmin - I have seen many Topos where bridges are completely ignored.

  Using a TYP file you can often force lines to have a draworder by making them solid - solid has often a higher draworder than lines with bitmaps.

  I'm not sure whether placing a line  at  the end of a 'lines' block in the RGN would ensure it will be parsed last.

  Nick

  On 25/02/2018 13:15, Thomas Morgenstern wrote: 

    Hi , maybee I found a bug in rendering layer's. I have prepared a small SanIsidro.osm.pbf  and the resulting gmap with FID 982, created with mkgmap-r4127, Download : http:\\img2ms.de/Downloads\WrongLayerSanIsidro.rar .
    The error is, that the highway ID=217.806.076 is rendered over the bridge ID=65.208.316. Bridge has tag bridge=yes and originaly layer=1. I tried layer=2, but it makes  no different, it should bee rendered  over the highway,  This wrong rendering happens in may cases related to TF-1 in tenerife.

          any idees to resolve this in stylefile ?
          thomas 

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