Hi,
Luc Claustres wrote:
Hi,
I've tested the patching capabilities of VPB and it seems to work almost good.
However I have a question related to min/max level specification.
I have generated a world at 500m resolution, specifying a max level of 16 (option :
"-l 16"). Then I patched a country at resolution 15m specifying different
levels :
- without the "-levels" option, the 15m data always appear on top of the 450m
data
- with the "-levels 10 16" option, the 15m data appear on top of the 450m
data only starting from a given range (level 10)
- with the "-levels 6 10" option, the 15m data always appear on top of the
450m data except on the border of the patch where the 450m data seem to be used
The following image summarizes this : [Image:
http://claustres.lautre.net/upload/bug-niveau-3.png ]
I wonder if the last thing is a bug or a normal behaviour ?
Indeed, I expected that the 15m data will appear at a given range (level 6)
then disappear (level 10) to let the 450m be there again. But maybe it is
impossible to specify a end level lower than the maximum resolution of the
terrain.
Sorry, I cannot help with your question, but could you post the command
lines you used to patch. I'm also interested in experimenting with it.
I will add the procedure here, or you can if you want:
http://www.openscenegraph.org/projects/VirtualPlanetBuilder/wiki/UsageExamples
thanks
jp
Thank you!
Cheers,
Luc
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=17383#17383
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