FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added --help-env option.

Browse Source
This commit is contained in:
Robert Osfield
2005-11-03 10:57:10 +00:00
parent e183c79f08
commit bd68294ed6
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
applications/osgconv/osgconv.cpp
View File

@@ -417,6 +417,8 @@ int main( int argc, char **argv )
arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is the standard OpenSceneGraph example which loads and visualises 3d models.");
arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display command line paramters");
arguments.getApplicationUsage()->addCommandLineOption("--help-env","Display environmental variables available");
// if user request help write it out to cout.
@@ -426,6 +428,13 @@ int main( int argc, char **argv )
//arguments.getApplicationUsage()->write(std::cout);
return 1;
}
if (arguments.read("--help-env"))
{
arguments.getApplicationUsage()->write(std::cout, osg::ApplicationUsage::ENVIRONMENTAL_VARIABLE);
return 1;
}
if (arguments.argc()<=1)