[osg-submissions] Handling of inproperly quoted -O PRECISION

[L.Voerman]

Hi Robert,

On windows the precicion is set to an uninitialized value 
if the PRECISION option is not properly quoted.
In my case this seems to result in precision 0 on linux 
(gcc/osg1.2), on windows(VC8/osg1.2&osgsvn) I get a HUGE 
value.
I suggest to keep the default precision if the integer in 
the option string is unreadable.


C:\>osgconv -O PRECISION 10 cow.osg cow2.osg
Warning: Could not find plugin to read objects from file 
"10".
^C (trying to write a HUGE file, 37M+ while still writing 
the first float value)

attached: src/osgPlugins/osg/ReaderWriterOSG.cpp  (unix 
style)

Regards,
Laurens Voerman
HPC&V
CIT University of Groningen
www: http://www.rug.nl/cit/hpcv
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