[mkgmap-dev] mkgmap r4010

Fri Dec 22 07:38:15 GMT 2017

Hi Gerd

Would it be possible to have a compiled version of r4011 so I can do 
further testing?

Regards

Nick

On 22/12/2017 08:35, Gerd Petermann wrote:
> Hi Arndt,
>
> In r4011 you can specify multiple paths in a comma separated list.
>
> Sample : --x-dem=f:\osm\phyghtmap\hgt\SRTM1,f:\osm\phyghtmap\hgt\SRTM3
> If there are blanks in the path make sure to use quotes, e.g. (on Windows):
> --x-dem="f:\my owm data\phyghtmap\hgt\SRTM1","f:\my owm data\phyghtmap\hgt\SRTM3"
> Don't add blanks before or after the comma.
>
> Gerd
>
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Gerd Petermann <gpetermann_muenchen at hotmail.com>
> Gesendet: Donnerstag, 21. Dezember 2017 20:33:32
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] mkgmap r4010
>
> Hi Arndt,
>
> Good point. I think I can add code to search in multiple directories, for now you have to put them into one dir.
> Note that 1'' files and 3'' files have the same name, so if you want to use the 1'' files make sure
> that you don't replace them by 3'' files.
>
> Gerd
>
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Arndt Röhrig <arndt at speichenkarte.de>
> Gesendet: Donnerstag, 21. Dezember 2017 20:00:44
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] mkgmap r4010
>
> Hi,
>
> This is fantastic, thank you for this work!
>
> I don´t understand anything what you do, but it works and my maps looks much better.
>
> I use phyghtmap to get the hgt Files. phyghtmap stores the files in 4 folders, view3, view1, srtm3 and srtm1. Can i tell x-dem to look in all 4 folders? Or must i copy all hgts in one folder?
>
> Arndt
>
> Gerd Petermann hat am 21. Dezember 2017 um 18:10 geschrieben:
>
>
> Hi,
>
> I've just committed r4010. I think I found the bug that caused the wrong reliefs or empty rectangles.
> Next step is to calculate multiple levels.
>
> @Frank: I forgot to make the number of zero bits depended on the previously calculated plateau length.
> The corresponding code in your program
> if (iPlateauLengthBinBits >= 0) // bei Plateaufollower weniger Bit erlaubt
> lbits -= iPlateauLengthBinBits + 1;
>
> I think that this makes only sense if a BigBin value changes something, e.g. resets a flag or increases/decreases
> a counter. Else it would just be a waste of space. I think you mentioned something like that in the pdf as well.
>
> Gerd
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