Hi all:
I have been using OSG for couples of days. But recently, I am confused by
the management of Environment Variables.
Here, I found this class seemed very useful:
class OSG_EXPORT ApplicationUsage : public osg::Referenced
Well, it seemed arranging all the variables clearly. But I also found the
following using way here and there:
getenv("OSG_COMPUTE_NEAR_FAR_MODE"))
getenv( "OSG_LIBRARY_PATH")
getenv( "OSG_LD_LIBRARY_PATH")
....
All these variables are not exist in my System Environment Variable. So I
suppose it should be the following one:
osg::ApplicationUsage::instance()->getEnvironmentalVariables[ByName](
const std::string str )
But this function getEnvironmentalVariables[ByName] is not exist. So I wonder
why.
Maybe ApplicationUsage is being in the process of dealing? Anyone can help
me? Thanks very much.
Yours sincerely,
Leven
[EMAIL PROTECTED]
07-12-24
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