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From Mathias Froehlich, "We are currently getting issues with locale settings and some osg plugins.

Browse Source 
Therefore I have changed all the occurances of atof by asciiToFloat or
asciiToDouble.

I believe that it is safe to do so at least for all the plugins.
Included here are also asciiToFloat conversion of environment variables. One
might argue that these should be locale dependent. But IMO these should be
set and interpreted by osg independent of the current locale.
"
This commit is contained in:
Robert Osfield
2009-06-25 16:07:49 +00:00
parent d167142a59
commit 06abd75198
19 changed files with 50 additions and 46 deletions
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9
src/osg/DisplaySettings.cpp
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@@ -13,6 +13,7 @@
#include <osg/DisplaySettings>
#include <osg/ArgumentParser>
#include <osg/ApplicationUsage>
#include <osg/Math>
#include <osg/Notify>
#include <osg/ref_ptr>
@@ -268,22 +269,22 @@ void DisplaySettings::readEnvironmentalVariables()
if( (ptr = getenv("OSG_EYE_SEPARATION")) != 0)
{
_eyeSeparation = atof(ptr);
_eyeSeparation = osg::asciiToFloat(ptr);
}
if( (ptr = getenv("OSG_SCREEN_WIDTH")) != 0)
{
_screenWidth = atof(ptr);
_screenWidth = osg::asciiToFloat(ptr);
}
if( (ptr = getenv("OSG_SCREEN_HEIGHT")) != 0)
{
_screenHeight = atof(ptr);
_screenHeight = osg::asciiToFloat(ptr);
}
if( (ptr = getenv("OSG_SCREEN_DISTANCE")) != 0)
{
_screenDistance = atof(ptr);
_screenDistance = osg::asciiToFloat(ptr);
}
if( (ptr = getenv("OSG_SPLIT_STEREO_HORIZONTAL_EYE_MAPPING")) != 0)