FGFS-4.1/OpenSceneGraph
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Improved the handling of the -p path option

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This commit is contained in:
Robert Osfield 2007-06-01 19:01:06 +00:00
parent c79a7e7ad5
commit 8dd2c34e4d
1 changed files with 4 additions and 2 deletions
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6
examples/osgsimulation/osgsimulation.cpp
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@ -277,6 +277,9 @@ int main(int argc, char **argv)
unsigned int screenNum = 0;
while (arguments.read("--screen", screenNum) || arguments.read("-s", screenNum)) viewer.setUpViewOnSingleScreen(screenNum);
std::string pathfile;
while (arguments.read("-p",pathfile)) {}
// if user request help write it out to cout.
if (arguments.read("-h") || arguments.read("--help"))
@ -385,8 +388,7 @@ int main(int argc, char **argv)
keyswitchManipulator->addMatrixManipulator( '3', "Drive", new osgGA::DriveManipulator() );
keyswitchManipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
std::string pathfile;
while (arguments.read("-p",pathfile))
if (!pathfile.empty())
{
osgGA::AnimationPathManipulator* apm = new osgGA::AnimationPathManipulator(pathfile);
if (apm || !apm->valid())