Hi Gerd
That sounds very promising.
btw which visual studio version did you install as 2005 doesn't seem to
be available any more?
r
Nick
On 03/11/2017 07:36, Gerd Petermann wrote:
If I got that right gmtool doesn't expect the data in a gmapi folder hirarchy.
I've not made much progress so far. The DEM data structure (esp. the bitstream)
is quite complex and I am really amazed that Frank found out how it works.
I've cross read the pdf a few times, now I installed Visual Studio and started
to debug step by step to find out what BuildDEMFile does and how this matches
with the pdf ;-)
Not easy for me because I am not familiar with the c# conventions and the
Visual Studio environment. So, at the moment
I don't see the light at the end of the tunnel, but I think I am in the right
tunnel ;-)
(I am also a bit distracted because my mother moved house last week and I am
still busy helping her.)
Gerd
________________________________________
Von: mkgmap-dev <mkgmap-dev-boun...@lists.mkgmap.org.uk> im Auftrag von lig fietser
<ligfiet...@hotmail.com>
Gesendet: Donnerstag, 2. November 2017 22:27:02
An: mkgmap-dev@lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] a new DEM-File Option
I'm afraid I don't understand your tools Frank.
I guess I will wait until mkgmap has included the DEM handling.
________________________________
Van: mkgmap-dev <mkgmap-dev-boun...@lists.mkgmap.org.uk> namens Frank Stinner
<frank.stin...@kabelmail.de>
Verzonden: donderdag 2 november 2017 11:57:06
Aan: mkgmap-dev@lists.mkgmap.org.uk
Onderwerp: Re: [mkgmap-dev] a new DEM-File Option
Hi,
i don't now your build-process. But i have installed your original map (without
the DEM's). After you include the DEM's in this IMG files, create with
gmtool with this NEW IMG's a new TDB.
For the old TDB you get with
gmtool -i 10010000.tdb -I 2
the following output:
Datei 'd:\tmp\OpenFietsMap\10010000.tdb'
21729 Bytes (21,2 kB, 0,0 MB), letzter Schreibzugriff 28.10.2017 01:43:28
TDBVersion: 407
CodePage: 1252 (0x000004E4)
Family-ID: 10010 (0x271A)
Product-ID: 1 (0x0001)
ProductVersion: 1710 (0x06AE)
FamilyName: OpenFietsMap (BNL)
SeriesName: OpenFietsMap (Benelux_v28-10-2017)
Routingfähig: 1 (0x01)
größter Routing-Typ: 24 (0x18)
mit Contourlinien: 1 (0x01)
DEM: 0 (0x00)
niedrigster MapLevel:18 (0x12)
Beschreibung: Test preview map
....
Unknown29: 10000 (0x00002710)
Copyright: [CopyrightInformation, ProductInformationAndPrinting]
Map created with mkgmap-r3908
[CopyrightInformation, ProductInformationAndPrinting]
PROGRAM LICENCED UNDER GPL V2
[CopyrightInformation, ProductInformationAndPrinting]
MAP DATA © OPENSTREETMAP.ORG, MAP LAYOUT ©
OPENFIETSMAP.NL, SRTM DATA © U.S. GEOLOGICAL SURVEY
[CopyrightInformation, ProductInformationAndPrinting]
OPENSTREETMAP.ORG CONTRIBUTORS|SEE:
HTTP://WIKI.OPENSTREETMAP.ORG/INDEX.PHP/ATTRIBUTION
Overviewmap:
Kartenummer: 10010000 (0x0098BD90)
übergeordnet: 0 (0x00000000)
Beschreibung: OFM_BNL(28-10-2017)
Anzeigebereich: Lon 2,373047°..7,382920°, Lat 49,350586°..55,264900°
Detailkarten: 145
Kartenummer: 10010001 (0x0098BD91)
übergeordnet: 10010000 (0x0098BD90)
Beschreibung: BE-Ieper (10010001)
Anzeigebereich: Lon 2,373047°..2,900391°, Lat 50,668945°..50,888672°
Dateien: 10010001.TRE (38603 Byte), 10010001.RGN (3909498
Byte), 10010001.LBL (175026 Byte), 10010001.NET (428039 Byte), 10010001.NOD
(714739 Byte)
....
The main-part is a long list of all mapnumbers/files with the subfiles. It is
necessary to rebuild this list with the DEM-files with their filesize.
That's why use the NEW IMG's for this.
Frank
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