FGFS-4.1/OpenSceneGraph
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Added code to the path to the executable, adding it into the libary and data

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file paths.
This commit is contained in:
Robert Osfield
2002-12-11 14:24:44 +00:00
parent 0e6d702906
commit c19a236561
1 changed files with 11 additions and 21 deletions
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32
src/Demos/osggeodemo/osggeodemo.cpp
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@@ -17,6 +17,8 @@
#include <osgGA/AnimationPathManipulator>
#include <osgDB/WriteFile>
#include <osgDB/FileUtils>
#include <osgDB/FileNameUtils>
#include <osgUtil/Optimizer>
@@ -154,27 +156,15 @@ int main( int argc, char **argv )
osgGLUT::Viewer viewer;
viewer.setWindowTitle(argv[0]);
// geoff's path code.. needs replacing as it isn't cross platform.
// {
// char *gdpath=getenv("PATH");
// int lenpath=(gdpath ? strlen(gdpath):1) + strlen(argv[0]);
// char *nupath=new char[lenpath+20];
//
// strcpy(nupath,"PATH=");
// strcat(nupath,argv[0]);
// // strip the executable name (xxx.exe)
// char *epath=strrchr(nupath, '\\');
// if (epath) *epath='\0'; // remove executable
// else {
// epath=strrchr(nupath, '/');
// if (epath) *epath='\0'; // remove executable, UNIX style path
// }
// strcat(nupath,";");
// strcat(nupath,gdpath);
// _putenv(nupath);
// delete [] nupath;
// }
// std::cout << "Path " << getenv("PATH") << std::endl;
// get the path of the executable and use it to set internal data and library paths.
std::string executablePath = osgDB::getFilePath(argv[0]);
if (!executablePath.empty())
{
std::osg::notify(osg::NOTICE) << "Adding executable path '"<<executablePath<<"' to OpenSceneGraph data and library file paths."<<std::endl;
osgDB::getDataFilePathList().push_front(executablePath);
osgDB::getLibraryFilePathList().push_front(executablePath);
}
// configure the viewer from the commandline arguments, and eat any
// parameters that have been matched.