[Marble-devel] Questions about marble

Christophe Leske info at multimedial.de
Wed Jun 2 15:02:45 CEST 2010


Hello,

thanks to the help of Sylvain Pareé, we got Marble compiled andworking 
on the Windows platform, including QtDesigner and QtCreator (albeit the 
later one without proper display of the widget).

I would now like to look into creating layers for it taken from the 
naturalearth project pages (see http://www.naturalearthdata.com/)

I got already a WorldWind tiling scheme set from it, but it appears as 
if Marble uses a Quadtree tiling scheme, right? So I need to reconvert 
the files...


Also, is there in Marble a way without additional coding to ...

- show multiple layers of data (several layered pngs with transparency 
in them?)
- modify the cityplacemarks database?

 From the DGML file, I can see that the cityplacemarks are supposed to 
be in a KML file, yet I can only find .cache files

(e.g. C:\Program Files\marble\data\placemarks\cityplacemarks.cache)

What is the format of these files, how can I open and modify and/or 
replace these?


Thanks for any info,

-- 
Christophe Leske
multimedial.de

PROFILE: www.linkedin.com/in/multimedial
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